Global status report on violence prevention, 2014

OpenAIRE

Butchart, A.; Mikton, C.

2014-01-01

The Global status report on violence prevention 2014, which reflects data from 133 countries, is the first report of its kind to assess national efforts to address interpersonal violence, namely child maltreatment, youth violence, intimate partner and sexual violence, and elder abuse.\\ud \\ud Jointly published by WHO, the United Nations Development Programme, and the United Nations Office on Drugs and Crime, the report reviews the current status of violence prevention efforts in countries, and...

Global Health Governance and Global Power: A Critical Commentary on the Lancet-University of Oslo Commission Report.

Science.gov (United States)

Gill, Stephen; Benatar, Solomon

2016-01-01

The Lancet-University of Oslo Commission Report on Global Governance for Health provides an insightful analysis of the global health inequalities that result from transnational activities consequent on what the authors call contemporary "global social norms." Our critique is that the analysis and suggested reforms to prevailing institutions and practices are confined within the perspective of the dominant-although unsustainable and inequitable-market-oriented, neoliberal development model of global capitalism. Consequently, the report both elides critical discussion of many key forms of material and political power under conditions of neoliberal development and governance that shape the nature and priorities of the global governance for health, and fails to point to the extent of changes required to sustainably improve global health. We propose that an alternative concept of progress-one grounded in history, political economy, and ecologically responsible health ethics-is sorely needed to better address challenges of global health governance in the new millennium. This might be premised on global solidarity and the "development of sustainability." We argue that the prevailing market civilization model that lies at the heart of global capitalism is being, and will further need to be, contested to avoid contradictions and dislocations associated with the commodification and privatization of health. © The Author(s) 2016.

Application of Global Reporting Initiative (GRI) in the sustainability reporting of financial services

OpenAIRE

MONTE, TOMAS

2009-01-01

Sustainability reporting refers to the process in which an organization gives an account of issues related to corporate sustainability over a particular reporting period. The report is meant for both internal and external use. Sustainability reporting gives information about the organization’s interactions with its social and ecological environment. The Global Reporting Initiative (GRI) has pioneered the development of the world’s most widely used sustainability reporting framework. GRI Repor...

Self-reported previous knee injury and low knee function increase knee injury risk in adolescent female football.

Science.gov (United States)

Clausen, M B; Tang, L; Zebis, M K; Krustrup, P; Hölmich, P; Wedderkopp, N; Andersen, L L; Christensen, K B; Møller, M; Thorborg, K

2016-08-01

Knee injuries are common in adolescent female football. Self-reported previous knee injury and low Knee injury and Osteoarthritis Outcome Score (KOOS) are proposed to predict future knee injuries, but evidence regarding this in adolescent female football is scarce. The aim of this study was to investigate self-reported previous knee injury and low KOOS subscale score as risk factors for future knee injuries in adolescent female football. A sample of 326 adolescent female football players, aged 15-18, without knee injury at baseline, were included. Data on self-reported previous knee injury and KOOS questionnaires were collected at baseline. Time-loss knee injuries and football exposures were reported weekly by answers to standardized text-message questions, followed by injury telephone interviews. A priori, self-reported previous knee injury and low KOOS subscale scores (female football. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

ONE FINANCIAL REPORTING GLOBAL LANGUAGE: THE ULTIMATE GOAL?

Directory of Open Access Journals (Sweden)

Amelia Limijaya

2017-05-01

Full Text Available This article aims to analyse the extent to which international accounting standards is applied and whether it is the ultimate goal. Up until the end of 2016, approximately there are 84% of the 149 jurisdictions analysed which require IFRS for all or most domestic publicly accountable entities. This may indicate that we are not that much further from having a single set of globally-accepted accounting standards. However, there is more to financial reporting than just accounting standards alone, such as the political aspect of accounting standard-setting, translation issues surrounding IFRS adoption, the US position and the complexity of financial reporting. Improving financial reporting quality needs more than just having global accounting standards, rather, it is also essential to consider the preparers’ incentives and other institutions surrounding the firm. Stakeholders need to broaden the perspective when viewing financial reporting, so that it will not be focused merely on accounting standards alone.

Renewables 2013. Global status report 2013

International Nuclear Information System (INIS)

Sawin, Janet L.; Chawla, Kanika; Riahi, Lily; Adib, Rana; Skeen, Jonathan; Chavez, Sandra; Skeen, Jonathan; Hinrichs-Rahlwes, Rainer; Macias Galan, Ernesto; McCrone, Angus; Musolino, Evan; Mastny, Lisa; Sims, Ralph; Sonntag-O'Brien, Virginia; Sverrisson, Freyr; Martinot, Eric

2013-01-01

Renewable energy markets, industries, and policy frameworks have evolved rapidly in recent years. The Renewables Global Status Report provides a comprehensive and timely overview of renewable energy market, industry, investment, and policy developments worldwide. It relies on the most recent data available, provided by a network of more than 500 contributors and researchers from around the world, all of which is brought together by a multi-disciplinary authoring team. The report covers recent developments, current status, and key trends; by design, it does not provide analysis or forecasts

Local, Regional or Global?

DEFF Research Database (Denmark)

Geisler Asmussen, Christian

to be consistent with models of internationalization that incorporate different assumptions about strategic choice and global competition. Preliminary results show that large multinationals follow home region oriented internationalization paths, although much of the regional effect reported by previous studies...

Media reporting of global health issues and events in New Zealand daily newspapers.

Science.gov (United States)

McCool, Judith; Cussen, Ashleigh; Ameratunga, Shanthi

2011-12-01

In the context of a globalised world, reports on health that extend personal or country borders have increasing relevance. Media can promote opportunities to identify and address gaps in important global health issues. In light of the potential role of media as an advocacy tool for global health, we examined how global health issues are represented in mainstream media in New Zealand. We conducted a content analysis of media reports on global health issues in the four highest circulation newspapers in New Zealand between June 2007 and May 2009. Search terms included 'global health, 'international health' and 'world health'. Communicable disease was the most frequently reported global health issue in New Zealand newspapers, followed by environment (e.g. climate change), general health risks (unsafe pharmaceuticals) and substance use (tobacco and alcohol). Chronic disease, injury or their determinants were less frequently reported. Mainstream media favours health-related reports based on crisis, epidemic or acute conditions over chronic or non-communicable diseases or disability. Health issues facing the Asia Pacific region increasingly include chronic diseases, which would benefit from greater media coverage to increase advocacy and political awareness of global health challenges.

Internet and free press are associated with reduced lags in global outbreak reporting.

Science.gov (United States)

McAlarnen, Lindsey; Smith, Katherine; Brownstein, John S; Jerde, Christopher

2014-10-30

Global outbreak detection and reporting have generally improved for a variety of infectious diseases and geographic regions in recent decades. Nevertheless, lags in outbreak reporting remain a threat to the global human health and economy. In the time between first occurrence of a novel disease incident and public notification of an outbreak, infected individuals have a greater possibility of traveling and spreading the pathogen to other nations. Shortening outbreak reporting lags has the potential to improve global health by preventing local outbreaks from escalating into global epidemics. Reporting lags between the first record and the first public report of an event were calculated for 318 outbreaks occurring 1996-2009. The influence of freedom of the press, Internet usage, per capita health expenditure, and cell phone subscriptions, on the timeliness of outbreak reporting was evaluated. Freer presses and increasing Internet usage correlate with reduced time between the first record of an outbreak and the public report. Increasing Internet usage reduced the expected reporting lag from more than one month in nations without Internet users to one day in those where 75 of 100 people use the Internet. Advances in technology and the emergence of more open and free governments are associated with to improved global infectious disease surveillance.

Global Status Report on Local Renewable Energy Policies

International Nuclear Information System (INIS)

Martinot, Eric; Yamashita, Noriaki; Tan, Vincent; Irie, Risa; Van Staden, Maryke; Zimmermann, Monika

2011-01-01

This report complements the REN21 Renewables Global Status Report by providing more detailed information at the city and local levels about policies and activities to promote renewable energy. It is intended to facilitate dialogue and illuminate pathways for future policies and actions at the local level. This 'working draft' version is intended to solicit comments and additional information

G8 global partnership. 2004-2005-2006 activity report

International Nuclear Information System (INIS)

2007-01-01

The Global Partnership Against the Spread of Weapons and Materials of Mass Destruction was launched by the heads of state and government of the G8 at the G8 summit in Kananaskis in June 2002. Fourteen other countries have since joined this G8 initiative. The aim of this partnership is to 'prevent terrorists, or those who harbor them, from acquiring or developing nuclear, chemical radiological and biological weapons, missiles, and related materials, equipment and technology'. Within the framework of the Partnership, the participants have agreed to support cooperation projects, starting with Russia, to promote non-proliferation, disarmament, the fight against terrorism and nuclear safety. The destruction of chemical weapons, the dismantling of decommissioned nuclear submarines, the disposal of fissile materials and the employment of former weapons scientists are among the priority concerns expressed. Ukraine has also been a beneficiary of this partnership since 2004. The participants in this initiative have agreed to contribute up to 20 billion dollars (up to 750 million euros from France) to support these projects over a period of ten years from 2002. A group of experts from the G8 on the Global Partnership (the GPWG = Global Partnership Working Group) meets regularly and gives an account of the progress made with this initiative in its annual report to the G8. These annual reports are published at the G8 summits. This document is the 2004 to 2006 activity report of the G8 global partnership

Final Report, “Exploiting Global View for Resilience”

Energy Technology Data Exchange (ETDEWEB)

Chien, Andrew [Univ. of Chicago, IL (United States)

2017-03-29

Final technical report for the "Exploiting Global View for Resilience" project. The GVR project aims to create a new approach to portable, resilient applications. The GVR approach builds on a global view data model,, adding versioning (multi-version), user control of timing and rate (multi-stream), and flexible cross layer error signalling and recovery. With a versioned array as a portable abstraction, GVR enables application programmers to exploit deep scientific and application code insights to manage resilience (and its overhead) in a flexible, portable fashion.

Corporate responsibility reporting according to Global Reporting Initiative: an international comparison

Directory of Open Access Journals (Sweden)

Ionela-Corina CHERSAN

2016-04-01

Full Text Available The Global Reporting Initiative (GRI is an organization that has managed to impose its reporting practices on corporate responsibility among large transnational companies. The model proposed by GRI is based on the supposed convergence between the economic, social and environmental dimensions of sustainable development. This convergence can be presumed at macroeconomic level, but at the level of enterprises, the three dimensions are often divergent. By analyzing the structure of reports included in the GRI database, our article aims to identify the factors that impact on company’s behavior in the corporate responsibility reporting process. In addition, our research invites to answer the following question: is it not possible that these reports attempt to exaggerate company environmental and social performance, rather than to cause a change in their conduct?

Annual report on global environmental monitoring - 1993

International Nuclear Information System (INIS)

1993-01-01

In recent decades, scientific evidence from long-term monitoring has revealed the creeping destruction of ecosystems upon which human existence depends. Recognition of this destruction is changing the international policies used to manage our planet. Vast quantities of information regarding the status of the global environment is necessary in order to achieve a solid consensus among nations for environmental policies. To detect global change early, systematic monitoring with coverage of the entire surface of the earth should be implemented under close coordination among countries and researchers from different disciplines. The resulting precise and accurate measurements should be integrated in a timely fashion into an internationally coordinated database which will be available to the decision makers. In view of this concept, the Center for Global Environmental Research was established in 1990 and started work on monitoring, data management, modeling and their integration. CGER's field of monitoring covers the stratosphere, troposphere, fresh water, marine and terrestrial ecosystems. Groups of researchers are organized to design and conduct the monitoring. After intensive examination by these researchers, the resulting data are compiled into this report to be used in academic society as well as to serve decision makers. In 1993 two series of monitoring data reached this stage of publishing. This report contains the results of the Ozone Lidar Monitoring Program and the Japan-Korea Marine Biogeochemical Monitoring Program. The Center for Global Environmental Research very much appreciates both the research staff of these programs for their long-term and patient measurements and the advisory members for their valuable recommendations to the staffs. Those researchers who wish to examine and utilize the raw or primary data are strongly encouraged to contact the Monitoring Section of the center

Logic of Accounting: The Case of Reporting Previous Options in Norwegian Activation Encounters

Science.gov (United States)

Solberg, Janne

2017-01-01

The article deals with the enactment of client resistance in Norwegian vocational rehabilitation encounters. More specific, a practice here called "reporting previous options" is analyzed by using the resources of ethnomethodological conversation analysis (CA) in five instances as doing some sort of accounting. In response to the…

Granulomatous lobular mastitis: report of a case with previously undescribed histopathological abnormalities.

Science.gov (United States)

Axelsen, R A; Reasbeck, P

1988-10-01

A 41-yr-old multiparous woman presented with a discrete breast lump which proved histologically to be an example of granulomatous lobular mastitis. The clinical and histological features were similar to those noted in previous reports. Additional histological features in the present case were an intense mononuclear cell infiltration of lobular and ductal epithelium, associated with nuclear fragments morphologically suggestive of apoptosis. These appearances, which have not previously been described, are illustrated, together with the more classical features of the condition well demonstrated by the present case. The novel histological features noted here suggest that the development of granulomatous lobular mastitis may be at least in part immunologically mediated, and that the cellular infiltrates seen may be a manifestation of cell-mediated destruction of mammary epithelium.

Global AIDS Reporting-2001 to 2015: Lessons for Monitoring the Sustainable Development Goals.

Science.gov (United States)

Alfvén, T; Erkkola, T; Ghys, P D; Padayachy, J; Warner-Smith, M; Rugg, D; de Lay, P

2017-07-01

Since 2001 the UNAIDS Secretariat has retained the responsibility for monitoring progress towards global commitments on HIV/AIDS. Key critical characteristics of the reporting system were assessed for the reporting period from 2004 to 2014 and analyses were undertaken of response rates and core indicator performance. Country submission rates ranged from 102 (53%) Member States in 2004 to 186 (96%) in 2012. There was great variance in response rates for specific indicators, with the highest response rates for treatment-related indicators. The Global AIDS reporting system has improved substantially over time and has provided key trend data on responses to the HIV epidemic, serving as the global accountability mechanism and providing reference data on the global AIDS response. It will be critical that reporting systems continue to evolve to support the monitoring of the Sustainable Development Goals, in view of ending the AIDS epidemic as a public health threat by 2030.

Global wind power potential: Physical and technological limits

International Nuclear Information System (INIS)

Castro, Carlos de; Mediavilla, Margarita; Miguel, Luis Javier; Frechoso, Fernando

2011-01-01

This paper is focused on a new methodology for the global assessment of wind power potential. Most of the previous works on the global assessment of the technological potential of wind power have used bottom-up methodologies (e.g. ). Economic, ecological and other assessments have been developed, based on these technological capacities. However, this paper tries to show that the reported regional and global technological potential are flawed because they do not conserve the energetic balance on Earth, violating the first principle of energy conservation (). We propose a top-down approach, such as that in , to evaluate the physical-geographical potential and, for the first time, to evaluate the global technological wind power potential, while acknowledging energy conservation. The results give roughly 1 TW for the top limit of the future electrical potential of wind energy. This value is much lower than previous estimates and even lower than economic and realizable potentials published for the mid-century (e.g. ). - Highlights: → Reported wind power potentials are flawed because they violate energy conservation. → For the first time, it is evaluated the technological wind power potential with a top-down approach. → Our results show 1 TWe for the limit of wind power energy, which is much lower than previous estimates.

Global Status Report on Violence Prevention 2014.

Science.gov (United States)

Mikton, Christopher R; Butchart, Alexander; Dahlberg, Linda L; Krug, Etienne G

2016-05-01

Interpersonal violence affects millions of people worldwide, often has lifelong consequences, and is gaining recognition as an important global public health problem. There has been no assessment of measures countries are taking to address it. This report aims to assess such measures and provide a baseline against which to track future progress. In each country, with help from a government-appointed National Data Coordinator, representatives from six to ten sectors completed a questionnaire before convening in a consensus meeting to decide on final country data; 133 of 194 (69%) WHO Member States participated. The questionnaire covered data, plans, prevention measures, and victim services. Data were collected between November 2012 and June 2014, and analyzed between June and October 2014. Global and country-level homicides for 2000-2012 were also calculated for all 194 Members. Worldwide, 475,000 people were homicide victims in 2012 and homicide rates declined by 16% from 2000 to 2012. Data on fatal and, in particular, non-fatal forms of violence are lacking in many countries. Each of the 18 types of surveyed prevention programs was reported to be implemented in a third of the 133 participating countries; each law was reported to exist in 80% of countries, but fully enforced in just 57%; and each victim service was reported to be in place in just more than half of the countries. Although many countries have begun to tackle violence, serious gaps remain, and public health researchers have a critical role to play in addressing them. Copyright © 2016. Published by Elsevier Inc.

Global Status Report on Violence Prevention 2014

Science.gov (United States)

Mikton, Christopher R.; Butchart, Alexander; Dahlberg, Linda L.; Krug, Etienne G.

2018-01-01

Introduction Interpersonal violence affects millions of people worldwide, often has lifelong consequences, and is gaining recognition as an important global public health problem. There has been no assessment of measures countries are taking to address it. This report aims to assess such measures and provide a baseline against which to track future progress. Methods In each country, with help from a government-appointed National Data Coordinator, representatives from six to ten sectors completed a questionnaire before convening in a consensus meeting to decide on final country data; 133 of 194 (69%) WHO Member States participated. The questionnaire covered data, plans, prevention measures, and victim services. Data were collected between November 2012 and June 2014, and analyzed between June and October 2014. Global and country-level homicides for 2000–2012 were also calculated for all 194 Members. Results Worldwide, 475,000 people were homicide victims in 2012 and homicide rates declined by 16% from 2000 to 2012. Data on fatal and, in particular, non-fatal forms of violence are lacking in many countries. Each of the 18 types of surveyed prevention programs was reported to be implemented in a third of the 133 participating countries; each law was reported to exist in 80% of countries, but fully enforced in just 57%; and each victim service was reported to be in place in just more than half of the countries. Conclusions Although many countries have begun to tackle violence, serious gaps remain, and public health researchers have a critical role to play in addressing them. PMID:26689979

Regional forecasting with global atmospheric models; Third year report

Energy Technology Data Exchange (ETDEWEB)

Crowley, T.J.; North, G.R.; Smith, N.R. [Applied Research Corp., College Station, TX (United States)

1994-05-01

This report was prepared by the Applied Research Corporation (ARC), College Station, Texas, under subcontract to Pacific Northwest Laboratory (PNL) as part of a global climate studies task. The task supports site characterization work required for the selection of a potential high-level nuclear waste repository and is part of the Performance Assessment Scientific Support (PASS) Program at PNL. The work is under the overall direction of the Office of Civilian Radioactive Waste Management (OCRWM), US Department of Energy Headquarters, Washington, DC. The scope of the report is to present the results of the third year`s work on the atmospheric modeling part of the global climate studies task. The development testing of computer models and initial results are discussed. The appendices contain several studies that provide supporting information and guidance to the modeling work and further details on computer model development. Complete documentation of the models, including user information, will be prepared under separate reports and manuals.

Global revolution: a status report on renewable energy worldwide

International Nuclear Information System (INIS)

Martinot, Eric

2005-01-01

With at least 48 countries around the world having some type of renewable energy promotion policy, and increasingly favourable economics, renewables are seeing strong growth and increasing significance. In 2004, global investment in renewables reached US$30 billion. More than 1.7 million people are directly employed by the industry and the 180 GW of installed renewables represents 4% of global capacity. The author discusses the state of renewables in 2005, based on the Just-released 'Renewables 2005 Global Status Report' which was sponsored by the REN21 Renewable Energy Policy Network and involved over 100 collaborators, under the headings: investment trends; industry and market trends; policies to promote renewable energy. (UK)

On the effectiveness of private transnational governance regimes - evaluating corporate sustainability reporting according to the Global Reporting Initiative

OpenAIRE

Barkemeyer, Ralf; Preuss, Lutz; Lee, Lindsay

2015-01-01

The increasing involvement of multinational enterprises (MNEs) in global governance has been both applauded for its potential to make governance more effective and criticized for lacking democratic legitimization. Hence we investigate the effectiveness of one transnational governance regime, corporate sustainability reporting according to the Global Reporting Initiative (GRI). We found that the GRI has been successful in terms of output effectiveness by promoting the dissemination of sustaina...

Anaesthetic management for caesarean section in a case of previously operated with residual pituitary tumour

Directory of Open Access Journals (Sweden)

Prerana N Shah

2011-01-01

Full Text Available Successful anaesthetic management for caesarean section in a case with previous pituitary tumour resection, with residual tumour, is reported. The pituitary gland undergoes global hyperplasia during pregnancy. Functional pituitary tumours may exhibit symptomatic enlargement during pregnancy. Growth hormone secreting tumour is associated with acromegaly which has associated anaesthetic implications of difficult airway, systemic hypertension, and diabetes and electrolyte imbalance. Intracranial space occupying lesions can increase intra cranial pressure and compromise cerebral perfusion or cause herniation. We report management of this case.

Familial Transient Global Amnesia

Directory of Open Access Journals (Sweden)

R.Rhys Davies

2012-12-01

Full Text Available Following an episode of typical transient global amnesia (TGA, a female patient reported similar clinical attacks in 2 maternal aunts. Prior reports of familial TGA are few, and no previous account of affected relatives more distant than siblings or parents was discovered in a literature survey. The aetiology of familial TGA is unknown. A pathophysiological mechanism akin to that in migraine attacks, comorbidity reported in a number of the examples of familial TGA, is one possibility. The study of familial TGA cases might facilitate the understanding of TGA aetiology.

Self-reported previous knee injury and low knee function increase knee injury risk in adolescent female football

DEFF Research Database (Denmark)

Clausen, Mikkel Bek; Tang, L; Zebis, M K

2016-01-01

with low KOOS subscale scores (Sport/Recreational (RR: 2.2) and Quality of Life (RR: 3.0) (P time-loss knee...... questionnaires were collected at baseline. Time-loss knee injuries and football exposures were reported weekly by answers to standardized text-message questions, followed by injury telephone interviews. A priori, self-reported previous knee injury and low KOOS subscale scores (... as independent variables in the risk factor analyses. The study showed that self-reported previous knee injury significantly increased the risk of time-loss knee injury [relative risk (RR): 3.65, 95% confidence (CI) 1.73-7.68; P time-loss knee injury was also significantly increased in players...

Transient global amnesia after cerebral angiography still occurs: Case report and literature review

DEFF Research Database (Denmark)

Foss-Skiftesvik, Jon; Snoer, Agneta Henriette; Wagner, Aase

2014-01-01

Transient global amnesia is considered a very rare complication of diagnostic cerebral angiography, and has only been reported in a limited number of case reports more than 15 years ago. We describe a patient experiencing transient global amnesia following cerebral digital subtraction angiography....... While the condition by definition is self-limiting, its differential diagnoses may cause severe morbidity and/or mortality if left untreated. It is therefore important to build and maintain awareness of transient global amnesia as a possible complication of cerebral angiography....

Leveraging non-binding instruments for global health governance: reflections from the Global AIDS Reporting Mechanism for WHO reform.

Science.gov (United States)

Taylor, A L; Alfven, T; Hougendobler, D; Tanaka, S; Buse, K

2014-02-01

As countries contend with an increasingly complex global environment with direct implications for population health, the international community is seeking novel mechanisms to incentivize coordinated national and international action towards shared health goals. Binding legal instruments have garnered increasing attention since the World Health Organization adopted its first convention in 2003. This paper seeks to expand the discourse on future global health lawmaking by exploring the potential value of non-binding instruments in global health governance, drawing on the case of the 2001 United Nations General Assembly Special Session Declaration of Commitment on HIV/AIDS. In other realms of international concern ranging from the environment to human rights to arms control, non-binding instruments are increasingly used as effective instruments of international cooperation. The experience of the Global AIDS Reporting Mechanism, established pursuant to the Declaration, evidences that, at times, non-binding legal instruments can offer benefits over slower, more rigid binding legal approaches to governance. The global AIDS response has demonstrated that the use of a non-binding instrument can be remarkably effective in galvanizing increasingly deep commitments, action, reporting compliance and ultimately accountability for results. Based on this case, the authors argued that non-binding instruments deserve serious consideration by the international community for the future of global health governance, including in the context of WHO reform. Copyright © 2013 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Report of the JLC globalization committee

Energy Technology Data Exchange (ETDEWEB)

NONE

2003-03-01

The JLC globalization committee has been requested to study organizational issues which are necessary and relevant for Global LC Center (GLCC) to be built in Japan. Particularly, how to realize GLCC is the central issue to be answered. The mandate given by the Director General of KEK to the committee is: 1. Define the basic structure of GLCC, including the management and decision making processes. 2. Define the relations of GLCC with KEK, the Japanese Government, participating institutions, governments that participating institutes belong to, HEP-related NGO's (ACFA, ECFA, ICFA and HEPAP), and users. 3. Define the relationships among national governments. 4. Define the structural change of the host institute in terms of its organization, operation and management. 5. Define a road-map to establish GLCC. 6. Define the relation between the prefectural/municipal governments and GLCC. 7. Define the roles of the local governments especially concerning the natural and social environment and living conditions. In this report, the main subjects, namely the possible scheme of GLCC, and the process towards its realization as well as issues to be solved, are discussed in Secs, 6-9. To help the discussion, we briefly summarize the scale of the linear collider project in Sec. 3, the trends in high energy physics (HEP) and the consensus achieved in the world HEP community to build a LC in Sec. 4, and the necessity and benefits of globalization of the project in Sec. 5. (J.P.N.)

Making stillbirths visible : A systematic review of globally reported causes of stillbirth

NARCIS (Netherlands)

Reinebrant, H. E.; Leisher, S. H.; Coory, M.; Henry, S.; Wojcieszek, A. M.; Gardener, G.; Lourie, R.; Ellwood, D.; Teoh, Z.; Allanson, E.; Blencowe, H.; Draper, E. S.; Erwich, J. J.; Froen, J. F.; Gardosi, J.; Gold, K.; Gordijn, S.; Gordon, A.; Heazell, A. E. P.; Khong, T. Y.; Korteweg, F.; Lawn, J. E.; McClure, E. M.; Oats, J.; Pattinson, R.; Pettersson, K.; Siassakos, D.; Silver, R. M.; Smith, G. C. S.; Tuncalp, O. E.; Flenady, V.

Background: Stillbirth is a global health problem. The World Health Organization (WHO) application of the International Classification of Diseases for perinatal mortality (ICD-PM) aims to improve data on stillbirth to enable prevention. Objectives: To identify globally reported causes of stillbirth,

Interim report on the Global Design Effort Global International Linear Collider (ILC) R&D

Energy Technology Data Exchange (ETDEWEB)

Harrison, M.

2011-04-30

The International Linear Collider: A Technical Progress Report marks the halfway point towards the Global Design Effort fulfilling its mandate to follow up the ILC Reference Design Report with a more optimised Technical Design Report (TDR) by the end of 2012. The TDR will be based on much of the work reported here and will contain all the elements needed to propose the ILC to collaborating governments, including a technical design and implementation plan that are realistic and have been better optimised for performance, cost and risk. We are on track to develop detailed plans for the ILC, such that once results from the Large Hadron Collider (LHC) at CERN establish the main science goals and parameters of the next machine, we will be in good position to make a strong proposal for this new major global project in particle physics. The two overriding issues for the ILC R&D programme are to demonstrate that the technical requirements for the accelerator are achievable with practical technologies, and that the ambitious physics goals can be addressed by realistic ILC detectors. This GDE interim report documents the impressive progress on the accelerator technologies that can make the ILC a reality. It highlights results of the technological demonstrations that are giving the community increased confidence that we will be ready to proceed with an ILC project following the TDR. The companion detector and physics report document likewise demonstrates how detector designs can meet the ambitious and detailed physics goals set out by the ILC Steering Committee. LHC results will likely affect the requirements for the machine design and the detectors, and we are monitoring that very closely, intending to adapt our design as those results become available.

On the economic dimensions of CSR: Exploring Fortune Global 250 reports

NARCIS (Netherlands)

Fortanier, F.N.; Kolk, A.

2007-01-01

The macro-level debate on the economic impact of multinational enterprises (MNEs) is still unsettled. This article explores micro-level evidence by examining what Fortune Global 250 firms themselves report about their economic impact. Such reporting embodies corporate attempts to account for their

Transient global amnesia after taking sibutramine: a case report.

Science.gov (United States)

Fu, Pin-Kuei; Hsu, Hung-Yi; Wang, Pao-Yu

2010-03-01

Sibutramine (Meridia in the United States, Reductil in Europe) is approved for weight reduction and weight maintenance. Although amnesia and seizure is listed as a reported adverse event of sibutramine in the US product information, our literature search in the PubMed website database found no published reports of theses adverse events. We report a 39-year-old healthy woman who had an episode of sudden memory loss lasting for several hours after taking sibutramine for 4 days. Cranial computed tomography scan, magnetic resonance imaging, and magnetic resonance angiography of the head all showed normal results. Electroencephalogram showed spike and wave complexes with phase reversal in the left mesial temporal area. Transient global amnesia was suspected clinically and transient epileptic amnesia provoked by sibutramine was also proposed. Three months after this episode, the follow-up electroencephalogram was normal. This patient did not take any anticonvulsant, and there were no more episodes of memory impairment. This case serves to emphasize that sibutramine which was used for weight reduction might induce transient global amnesia or provoke transient epileptic amnesia. Physicians should be careful to monitor for this adverse effect when sibutramine is prescribed.

Renewables 2010 - Global status report

International Nuclear Information System (INIS)

Sawin, Janet L.; Martinot, Eric; Sonntag-O'Brien, Virginia; McCrone, Angus; Roussell, Jodie; Barnes, Douglas; Flavin, Christopher; Mastny, Lisa; Kraft, Diana; Wang, Shannon; Ellenbeck, Saskia; Ilieva, Lili; Griebenow, Christof; Adib, Rana; Lempp, Philippe; Welker, Bettina

2010-01-01

Changes in renewable energy markets, investments, industries, and policies have been so rapid in recent years that perceptions of the status of renewable energy can lag years behind the reality. This report captures that reality and provides a unique overview of renewable energy worldwide as of early 2010. The report covers both current status and key trends. By design, the report does not provide analysis, discuss current issues, or forecast the future. Many of the trends reflect the increasing significance of renewable energy relative to conventional energy sources (including coal, gas, oil, and nuclear). By 2010, renewable energy had reached a clear tipping point in the context of global energy supply. Renewables comprised fully one quarter of global power capacity from all sources and delivered 18 percent of global electricity supply in 2009. In a number of countries, renewables represent a rapidly growing share of total energy supply-including heat and transport. The share of households worldwide employing solar hot water heating continues to increase and is now estimated at 70 million households. And investment in new renewable power capacity in both 2008 and 2009 represented over half of total global investment in new power generation. Trends reflect strong growth and investment across all market sectors-power generation, heating and cooling, and transport fuels. Grid-connected solar PV has grown by an average of 60 percent every year for the past decade, increasing 100-fold since 2000. During the past five years from 2005 to 2009, consistent high growth year-after-year marked virtually every other renewable technology. During those five years, wind power capacity grew an average of 27 percent annually, solar hot water by 19 percent annually, and ethanol production by 20 percent annually. Biomass and geothermal for power and heat also grew strongly. Much more active policy development during the past several years culminated in a significant policy milestone

Workplace Discrimination, A Picture of Hope and Concern. Global Report.

Science.gov (United States)

World of Work, 2003

2003-01-01

An International Labour Organisation report finds that workplace discrimination is a persistent global problem. Although sex discrimination is most prevalent, discrimination in racial, HIV/AIDS, disability, religious, and age categories is rising. Progress is uneven, and inequalities within groups are widening. (SK)

Industry and development: Global report 1991/92

International Nuclear Information System (INIS)

1991-01-01

In the 1980s, but increasingly so within the past two years, opinion has swung decisively in favour of an open, market-oriented economy, for the greater part privately owned and managed, as a way of achieving sustained industrial growth. It is with this knowledge that the Global Report focuses once again on providing detailed, concrete and up-to-date information on the global prospects for industrial growth. This year, special attention is devoted to the issues of efficiency in the use of energy and to the new financial instruments available for manufacturing industries in the global financial markets. An overview of industrial energy consumption and efficiency in the manufacturing sector is presented. Industry is the most important end-user sector in total final energy consumption in most countries. Given the dominant share of manufacturing energy consumption, it is not difficult to see the enormous potential for energy savings through improved energy efficiency in the manufacturing sector, and the substantial economic and environmental benefits to be derived therefrom in both developing and developed countries. The widespread decoupling of output and energy in OECD countries in the past two decades has already been noted, while the opposite phenomenon of energy consumption increasing in step with output has been observed in developing countries during the same period. Conservation and improvements in energy efficiency are therefore of crucial importance in developing countries. Refs, figs and tabs

Making stillbirths visible: a systematic review of globally reported causes of stillbirth.

Science.gov (United States)

Reinebrant, H E; Leisher, S H; Coory, M; Henry, S; Wojcieszek, A M; Gardener, G; Lourie, R; Ellwood, D; Teoh, Z; Allanson, E; Blencowe, H; Draper, E S; Erwich, J J; Frøen, J F; Gardosi, J; Gold, K; Gordijn, S; Gordon, A; Heazell, Aep; Khong, T Y; Korteweg, F; Lawn, J E; McClure, E M; Oats, J; Pattinson, R; Pettersson, K; Siassakos, D; Silver, R M; Smith, Gcs; Tunçalp, Ö; Flenady, V

2018-01-01

Stillbirth is a global health problem. The World Health Organization (WHO) application of the International Classification of Diseases for perinatal mortality (ICD-PM) aims to improve data on stillbirth to enable prevention. To identify globally reported causes of stillbirth, classification systems, and alignment with the ICD-PM. We searched CINAHL, EMBASE, Medline, Global Health, and Pubmed from 2009 to 2016. Reports of stillbirth causes in unselective cohorts. Pooled estimates of causes were derived for country representative reports. Systems and causes were assessed for alignment with the ICD-PM. Data are presented by income setting (low, middle, and high income countries; LIC, MIC, HIC). Eighty-five reports from 50 countries (489 089 stillbirths) were included. The most frequent categories were Unexplained, Antepartum haemorrhage, and Other (all settings); Infection and Hypoxic peripartum (LIC), and Placental (MIC, HIC). Overall report quality was low. Only one classification system fully aligned with ICD-PM. All stillbirth causes mapped to ICD-PM. In a subset from HIC, mapping obscured major causes. There is a paucity of quality information on causes of stillbirth globally. Improving investigation of stillbirths and standardisation of audit and classification is urgently needed and should be achievable in all well-resourced settings. Implementation of the WHO Perinatal Mortality Audit and Review guide is needed, particularly across high burden settings. HR, SH, SHL, and AW were supported by an NHMRC-CRE grant (APP1116640). VF was funded by an NHMRC-CDF (APP1123611). Urgent need to improve data on causes of stillbirths across all settings to meet global targets. Background and methods Nearly three million babies are stillborn every year. These deaths have deep and long-lasting effects on parents, healthcare providers, and the society. One of the major challenges to preventing stillbirths is the lack of information about why they happen. In this study, we

Building the foundations of an informatics agenda for global health - 2011 workshop report.

Science.gov (United States)

Mirza, Muzna; Kratz, Mary; Medeiros, Donna; Pina, Jamie; Richards, Janise; Zhang, Xiaohui; Fraser, Hamish; Bailey, Christopher; Krishnamurthy, Ramesh

2012-01-01

Strengthening the capacity of public health systems to protect and promote the health of the global population continues to be essential in an increasingly connected world. Informatics practices and principles can play an important role for improving global health response capacity. A critical step is to develop an informatics agenda for global health so that efforts can be prioritized and important global health issues addressed. With the aim of building a foundation for this agenda, the authors developed a workshop to examine the evidence in this domain, recognize the gaps, and document evidence-based recommendations. On 21 August 2011, at the 2011 Public Health Informatics Conference in Atlanta, GA, USA, a four-hour interactive workshop was conducted with 85 participants from 15 countries representing governmental organizations, private sector companies, academia, and non-governmental organizations. The workshop discussion followed an agenda of a plenary session - planning and agenda setting - and four tracks: Policy and governance; knowledge management, collaborative networks and global partnerships; capacity building; and globally reusable resources: metrics, tools, processes, templates, and digital assets. Track discussions examined the evidence base and the participants' experience to gather information about the current status, compelling and potential benefits, challenges, barriers, and gaps for global health informatics as well as document opportunities and recommendations. This report provides a summary of the discussions and key recommendations as a first step towards building an informatics agenda for global health. Attention to the identified topics and issues is expected to lead to measurable improvements in health equity, health outcomes, and impacts on population health. We propose the workshop report be used as a foundation for the development of the full agenda and a detailed roadmap for global health informatics activities based on further

Towards the IPCC Special Report on Global Warming of 1.5°C

Science.gov (United States)

Masson-Delmotte, Valérie

2017-04-01

The Intergovernemental Panel on Climate Change (IPCC) has accepted the invitation from the Paris Agreement to prepare a special report on the impacts of global warming of 1.5 °C above pre-industrial levels and related global greenhouse gas emission pathways, in the context of strengthening the global response to the threat of climate change, sustainable development, and efforts to eradicate poverty. This special report is prepared under the scientific leadership of the co-chairs of the IPCC Working Groups I, II and III, and with operational support from the Technical Support Unit of Working Group I. It will consist of 5 chapters, providing (i) framing and context, (ii) exploring mitigation pathways compatible with 1.5°C in the context of sustainable development, (iii) assessing impacts of 1.5°C global warming on natural and human systems, and (iv) options for strengthening and implementing the global response to the threat of climate change, with a final chapter on sustainable development, poverty eradication and reducing inequalities. The timeline of preparation of the report is extremely short, with four lead author meetings taking place from March 2017 to April 2018, and an approval session scheduled in September 2018. It is crucial that new knowledge is being produced and submitted / published in the literature in time for contributing new material to be assessed by the authors of the report (with deadlines in late fall 2017 and spring 2018). With respect to the additional impacts expected for 1.5°C warming compared to present-day, and impacts avoided with respect to larger warming, new research is expected to build on existing CMIP5 projections, including new information on regional change, methods to provide knowledge for the most vulnerable ecosystems and regions, but also information from ongoing projects aiming to produce large ensembles of simulations, and new simulations driven by low carbon pathways. This is important for identifying climate change

THE GLOBALIZATION OF THE WORLD ECONOMY AND ITS IMPACT ON THE DEVELOPMENT OF ACCOUNTING REPORTS IN UKRAINE

Directory of Open Access Journals (Sweden)

Mihail PRODANCIUK

2013-12-01

Full Text Available The article explains the impact of the globalization processes in Ukraine's economy on the development of accounting reports systems. Also described is the essence of harmonization and standardization of accounting reports and financial reports. There are four scientific positions known that characterize standardization records worldwide. There are submitted proposals regarding accounting reports regulation in Ukraine in terms of economic globalization.

Le reporting extra-financier selon la Global reporting initiative à l’épreuve du greenwashing

OpenAIRE

Huguet, Ivan

2016-01-01

La présente contribution vise à offrir une meilleure compréhension du reporting extra-financier et des enjeux, qu’ils soient théoriques ou pratiques, sous-jacents à ce dernier. Par ailleurs, en explorant cette pratique aux contours flous qu’est le greenwashing, le présent texte vise également à déterminer la crédibilité qu’il est possible d’accorder aux rapports extra-financiers établis selon la Global reporting initiative.

Eikenella corrodens endocarditis and liver abscess in a previously healthy male, a case report

DEFF Research Database (Denmark)

Nordholm, Anne Christine; Vøgg, Ruth Ottilia Birgitta; Permin, Henrik

2018-01-01

BACKGROUND: Eikenella corrodens is one of the HACEK bacteria constituting part of the normal flora of the oropharynx, however, still an uncommon pathogen. We report a case of a large Eikenella corrodens liver abscess with simultaneously endocarditis in a previously healthy male. CASE PRESENTATION...... on pneumonia treatment, a PET-CT scan was performed, which showed a large multiloculated abscess in the liver. The abscess was drained using ultrasound guidance. Culture demonstrated Eikenella corrodens. Transesophageal echocardiography revealed aortic endocarditis. The patient was treated with antibiotics...... corrodens concurrent liver abscess and endocarditis. The case report highlights that Eikenella corrodens should be considered as a cause of liver abscess. Empirical treatment of pyogenic liver abscess will most often cover Eikenella corrodens, but the recommended treatment is a third generation...

Global hydrobelts: improved reporting scale for water-related issues?

Science.gov (United States)

Meybeck, M.; Kummu, M.; Dürr, H. H.

2012-08-01

Questions related to water such as its availability, water needs or stress, or management, are mapped at various resolutions at the global scale. They are reported at many scales, mostly along political or continental boundaries. As such, they ignore the fundamental heterogeneity of the hydroclimate and the natural boundaries of the river basins. Here, we describe the continental landmasses according to eight global-scale hydrobelts strictly limited by river basins, defined at a 30' (0.5°) resolution. The belts were defined and delineated, based primarily on the annual average temperature (T) and runoff (q), to maximise interbelt differences and minimise intrabelt variability. The belts were further divided into 29 hydroregions based on continental limits. This new global puzzle defines homogeneous and near-contiguous entities with similar hydrological and thermal regimes, glacial and postglacial basin histories, endorheism distribution and sensitivity to climate variations. The Mid-Latitude, Dry and Subtropical belts have northern and southern analogues and a general symmetry can be observed for T and q between them. The Boreal and Equatorial belts are unique. The hydroregions (median size 4.7 Mkm2) contrast strongly, with the average q ranging between 6 and 1393 mm yr-1 and the average T between -9.7 and +26.3 °C. Unlike the hydroclimate, the population density between the North and South belts and between the continents varies greatly, resulting in pronounced differences between the belts with analogues in both hemispheres. The population density ranges from 0.7 to 0.8 p km-2 for the North American Boreal and some Australian hydroregions to 280 p km-2 for the Asian part of the Northern Mid-Latitude belt. The combination of population densities and hydroclimate features results in very specific expressions of water-related characteristics in each of the 29 hydroregions. Our initial tests suggest that hydrobelt and hydroregion divisions are often more

Building Trust in Emissions Reporting. Global Trends in Emissions Trading Schemes

Energy Technology Data Exchange (ETDEWEB)

Kruijd, J.; Walrecht, A.; Laseur, J.; Schoolderman, H.; Gledhill, R.

2007-02-15

This report highlights the key characteristics of the world's main emission trading schemes, presents a new vision for compliance in emissions trading and calls for global action to develop this. Climate change is now at the top of the political and business agenda. Al Gore's 'An Inconvenient Truth', the Stern Review and the now almost daily press coverage of climate change science and impacts have engaged many of the global leaders in government and in business. Emissions trading is increasingly seen as a central plank in the response to climate change. But market mechanisms like this depend on trust and confidence. Any widespread or systemic failure, as a result of deficient monitoring and reporting, flawed compliance processes or fraud, could undermine confidence in markets and regulation and jeopardise the crucial policy goals that they are designed to address. Key to this trust are the three central criteria of transparency, accountability and integrity. The PricewaterhouseCoopers report looks at how the patchwork of trading schemes that are emerging around the globe stacks up against these criteria. Despite good intentions across the board, the general picture is one of new and immature markets, inconsistent and complex compliance frameworks and risk. PricewaterhouseCoopers make the case for urgent and coordinated action to develop a framework of generally accepted principles and practice that will underpin trust and efficiency in these new markets - in effect, a new Global Emissions Compliance Language.

Building Trust in Emissions Reporting. Global Trends in Emissions Trading Schemes

International Nuclear Information System (INIS)

Kruijd, J.; Walrecht, A.; Laseur, J.; Schoolderman, H.; Gledhill, R.

2007-02-01

This report highlights the key characteristics of the world's main emission trading schemes, presents a new vision for compliance in emissions trading and calls for global action to develop this. Climate change is now at the top of the political and business agenda. Al Gore's 'An Inconvenient Truth', the Stern Review and the now almost daily press coverage of climate change science and impacts have engaged many of the global leaders in government and in business. Emissions trading is increasingly seen as a central plank in the response to climate change. But market mechanisms like this depend on trust and confidence. Any widespread or systemic failure, as a result of deficient monitoring and reporting, flawed compliance processes or fraud, could undermine confidence in markets and regulation and jeopardise the crucial policy goals that they are designed to address. Key to this trust are the three central criteria of transparency, accountability and integrity. The PricewaterhouseCoopers report looks at how the patchwork of trading schemes that are emerging around the globe stacks up against these criteria. Despite good intentions across the board, the general picture is one of new and immature markets, inconsistent and complex compliance frameworks and risk. PricewaterhouseCoopers make the case for urgent and coordinated action to develop a framework of generally accepted principles and practice that will underpin trust and efficiency in these new markets - in effect, a new Global Emissions Compliance Language

Life on a warmer earth: Possible climatic consequences of man-made global warming. Executive report 3

Energy Technology Data Exchange (ETDEWEB)

Flohn, H

1981-01-01

This Executive Report derives from IIASA Research Report RR-80-30, Possible Climatic Consequences of a Man-Made Global Warming, by H. Flohn and published separately. It is based on research undertaken to explore the interaction between energy and climate, including the impact on the global climate of three main energy sources: solar, nuclear, and fossil fuels. Its findings describe the global warming effects caused by carbon dioxide released by burning fossil fuels and by other trace gases released into the atmosphere. The approach is paleoclimatic; it provides insight into what global warming will produce by considering what is known about past periods of the earth's history when the global average surface temperature was higher than it is now. The purpose of this report is to put the research findings into layman's language and add related information to provide a general introduction to the global warming problem. Information is presented under the following chapter titles: the scenario in brief; the climatic system; changes in ice cover; changes in atmosphere and oceans; man's effect on climate; taking the earth's temperature; what a hotter earth might mean; beyond immediate prospects; and, today's mixed signals. (JGB)

World in transition: basic structure of global people-environment interactions. 1993 annual report

International Nuclear Information System (INIS)

1994-01-01

In spring 1992, increasingly concerned about the preservation of the natural basis for the life and development of humanity, the Federal Government of Germany established the German Advisory Council on Global Change. In its 1993 Annual Report, the Council endeavours to provide a holistic analysis of the Earth System, whereby the central focus is directed at the principal interactions between nature and society. The aim here is to demonstrate the complexity of environmental problems, on the one hand, and to create, on the other, the analytical basis for assessing the impact of current trends (increased greenhouse effect, declining biodiversity, loss of fertile soils, population growth, etc.) on the system as a whole. In-depth treatment of core topics will be related back continually to this global perspective, and vice versa, in order to contribute towards continuous improvement of our understanding of the system. The Report begins with a circumscription of its subject, i.e. a definition of what is meant by ''global environmental change''. This leads inevitably to the issue of ''sustainable development'', which will be dealt with in one of the Reports to follow. The highly condensed description of the ecosphere and the anthroposphere, and an analysis of the linkages between the two spheres in the Earth System, is followed by the examination of the main components and the relevant trends of global environmental change. (orig./UA)

Twelve previously unknown phage genera are ubiquitous in global oceans.

Science.gov (United States)

Holmfeldt, Karin; Solonenko, Natalie; Shah, Manesh; Corrier, Kristen; Riemann, Lasse; Verberkmoes, Nathan C; Sullivan, Matthew B

2013-07-30

Viruses are fundamental to ecosystems ranging from oceans to humans, yet our ability to study them is bottlenecked by the lack of ecologically relevant isolates, resulting in "unknowns" dominating culture-independent surveys. Here we present genomes from 31 phages infecting multiple strains of the aquatic bacterium Cellulophaga baltica (Bacteroidetes) to provide data for an underrepresented and environmentally abundant bacterial lineage. Comparative genomics delineated 12 phage groups that (i) each represent a new genus, and (ii) represent one novel and four well-known viral families. This diversity contrasts the few well-studied marine phage systems, but parallels the diversity of phages infecting human-associated bacteria. Although all 12 Cellulophaga phages represent new genera, the podoviruses and icosahedral, nontailed ssDNA phages were exceptional, with genomes up to twice as large as those previously observed for each phage type. Structural novelty was also substantial, requiring experimental phage proteomics to identify 83% of the structural proteins. The presence of uncommon nucleotide metabolism genes in four genera likely underscores the importance of scavenging nutrient-rich molecules as previously seen for phages in marine environments. Metagenomic recruitment analyses suggest that these particular Cellulophaga phages are rare and may represent a first glimpse into the phage side of the rare biosphere. However, these analyses also revealed that these phage genera are widespread, occurring in 94% of 137 investigated metagenomes. Together, this diverse and novel collection of phages identifies a small but ubiquitous fraction of unknown marine viral diversity and provides numerous environmentally relevant phage-host systems for experimental hypothesis testing.

Climate change, global risks, challenges and decisions. Synthesis report

International Nuclear Information System (INIS)

Richardson, K.; Steffen, W.; Schellnhuber, H.J.

2009-03-01

The United Nations Framework Convention on Climate Change (UNFCCC) meeting to be held in Copenhagen in December 2009 (the 15th Conference of the Parties, COP-15) will be a critical step in developing a global response to the threat of climate change caused by human activities. The primary scientific input to those negotiations is the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC), published in 2007. The IPCC report has already been instrumental in increasing both public and political awareness of the societal risks associated with unchecked emission of greenhouse gases. Since the production of the IPCC report, new knowledge has emerged that furthers understanding of the impacts of human influence on the climate and the response options and approaches that are available to tackle this complex issue. To bring this new knowledge together, the International Alliance of Research Universities organised an international scientific congress on climate change, Climate Change: Global Risks, Challenges and Decisions, which was held in Copenhagen from 10-12 March 2009. Participants came from nearly 80 different countries and contributed with more than 1400 scientific presentations. Abstracts for all of the scientific presentations made can be found at www.iop.org/EJ/volume/1755-1315/6, and a transcript of the closing plenary session can be found at environmentalresearchweb.org/cws/article/opinion/39126. This synthesis report presents an up-to-date overview of a broad range of research relevant to climate change - including fundamental climate science, the impacts of a changing climate on society and environment, and the many tools and approaches available to deal effectively with the challenge of climate change. (LN)

Erysipelothrix endocarditis with previous cutaneous lesion: report of a case and review of the literature

Directory of Open Access Journals (Sweden)

Marion P. Rocha

1989-08-01

Full Text Available This report describes the first documented case of Erysipelothrix rhusiopathiae endocarditis in Latin America. The patient was a 51-years-old male, moderate alcoholic, with a previous history of aortic failure. He was used to fishing and cooking as a hobby and had his left hand wounded by a fish-bone. The disease began with erysipeloid form and developed to septicemia and endocarditis. He was treated with antibiotics and surgery for aortic valve replacement. There are only 46 cases of E. rhusiopathiae endocarditis reported to date. The authors wonder if several other cases might go unreported for lack of microbiological laboratorial diagnosis.

Adherence of private health system hospitals to dissemination of outcomes according to the Global Reporting Initiative (GRI) model.

Science.gov (United States)

Machado, Celso; César, Robson Danúbio da Silva; Souza, Maria Tereza Saraiva de

2017-01-01

To verify if there is an analogy between the indicators of the Global Reporting Initiative adopted by hospitals in the private healthcare system. Documentary research supported by reports that are electronically available on the website of the companies surveyed. The organizations surveyed had a significant adherence of their economic, social and environmental indicators of the model proposed by the Global Reporting Initiative, showing an analogous field of common indicators between them. There is similarity between the indicators adopted by companies, but one of the hospitals analyzed had a greater number of converging indicators to Global Reporting Initiative.

Previous Fractures at Multiple Sites Increase the Risk for Subsequent Fractures: The Global Longitudinal Study of Osteoporosis in Women

Science.gov (United States)

Gehlbach, Stephen; Saag, Kenneth G.; Adachi, Jonathan D.; Hooven, Fred H.; Flahive, Julie; Boonen, Steven; Chapurlat, Roland D.; Compston, Juliet E.; Cooper, Cyrus; Díez-Perez, Adolfo; Greenspan, Susan L.; LaCroix, Andrea Z.; Netelenbos, J. Coen; Pfeilschifter, Johannes; Rossini, Maurizio; Roux, Christian; Sambrook, Philip N.; Silverman, Stuart; Siris, Ethel S.; Watts, Nelson B.; Lindsay, Robert

2016-01-01

Previous fractures of the hip, spine, or wrist are well-recognized predictors of future fracture, but the role of other fracture sites is less clear. We sought to assess the relationship between prior fracture at 10 skeletal locations and incident fracture. The Global Longitudinal Study of Osteoporosis in Women (GLOW) is an observational cohort study being conducted in 17 physician practices in 10 countries. Women ≥ 55 years answered questionnaires at baseline and at 1 and/or 2 years (fractures in previous year). Of 60,393 women enrolled, follow-up data were available for 51,762. Of these, 17.6%, 4.0%, and 1.6% had suffered 1, 2, or ≥3 fractures since age 45. During the first 2 years of follow-up, 3149 women suffered 3683 incident fractures. Compared with women with no prior fractures, women with 1, 2, or ≥ 3 prior fractures were 1.8-, 3.0-, and 4.8-fold more likely to have any incident fracture; those with ≥3 prior fractures were 9.1-fold more likely to sustain a new vertebral fracture. Nine of 10 prior fracture locations were associated with an incident fracture. The strongest predictors of incident spine and hip fractures were prior spine fracture (hazard ratio 7.3) and hip (hazard ratio 3.5). Prior rib fractures were associated with a 2.3-fold risk of subsequent vertebral fracture, previous upper leg fracture predicted a 2.2-fold increased risk of hip fracture; women with a history of ankle fracture were at 1.8-fold risk of future fracture of a weight-bearing bone. Our findings suggest that a broad range of prior fracture sites are associated with an increased risk of incident fractures, with important implications for clinical assessments and risk model development. PMID:22113888

REPORTING SOCIETAL : LIMITES ET ENJEUX DE LA PROPOSITION DE NORMALISATION INTERNATIONALE " GLOBAL REPORTING INITIATIVE "

OpenAIRE

Michel Capron; Françoise Quairel

2003-01-01

International audience; En s'inspirant de la normalisation comptable anglo-saxonne, la Global Reporting Initiative (GRI) propose un référentiel de publication volontaire d'informations sociétales. La transposition présente des limites qui rendent en fait ses principes inapplicables. Néanmoins il tend à s'imposer et les grandes entreprises peuvent y trouver le moyen d'éviter une régulation contraignante.

Lack of Cetuximab induced skin toxicity in a previously irradiated field: case report and review of the literature

Science.gov (United States)

2010-01-01

Introduction Mutation, amplification or dysregulation of the EGFR family leads to uncontrolled division and predisposes to cancer. Inhibiting the EGFR represents a form of targeted cancer therapy. Case report We report the case of 79 year old gentlemen with a history of skin cancer involving the left ear who had radiation and surgical excision. He had presented with recurrent lymph node in the left upper neck. We treated him with radiation therapy concurrently with Cetuximab. He developed a skin rash over the face and neck area two weeks after starting Cetuximab, which however spared the previously irradiated area. Conclusion The etiology underlying the sparing of the previously irradiated skin maybe due to either decrease in the population of EGFR expressing cells or decrease in the EGFR expression. We raised the question that "Is it justifiable to use EGFR inhibitors for patients having recurrence in the previously irradiated field?" We may need further research to answer this question which may guide the physicians in choosing appropriate drug in this scenario. PMID:20478052

Regaining legitimacy in the context of global governance? UNESCO, Education for All coordination and the Global Monitoring Report

Science.gov (United States)

Edwards, D. Brent; Okitsu, Taeko; da Costa, Romina; Kitamura, Yuto

2017-06-01

This research note shares insights which resulted from a larger study into the ways in which the United Nations Educational, Scientific and Cultural Organization (UNESCO) - during 2010-2014 - used its position as coordinator of the post-Dakar Framework for Action (initiated at the World Education Forum held in 2000 and designed to reinvigorate the Education for All initiative) to help it regain some of the legitimacy it had lost in the preceding decades. The research study focused on the role of both the UNESCO Education for All Follow-up Unit and the production of the Global Monitoring Report (GMR) during the 2000s because they were at the heart of UNESCO's efforts to repair its image and renew its impact in one area of global governance, specifically in the global education policy field. The study's findings were based on an analysis of documents, archives and interviews ( n = 17) with key actors inside and outside UNESCO, including representatives of UNESCO's peer institutions.

Report to Congress on the Global Supply and Trade of Elemental Mercury

Science.gov (United States)

This report assembles available information on the global supply and trade of mercury, including both primary mercury mining as well as mercury that has been recovered from a wide variety of sources and redistilled to a high level of purity.

Scanning the Global Environment. A framework and methodology for UNEP's reporting functions

OpenAIRE

Swart RJ; Bakkes JA; Niessen LW; Rotmans J; Vries HJM de; Weterings R; Rijksinstituut voor Volksgezondheid en Milieuhygiene RIVM; United Nations Environment Programme UNEP; MTV; ISC; VTV; CWM; SB4; TNO Centre for Technology and Policy Studies

1994-01-01

A conceptual framework for UNEP's reporting functions is proposed, aimed at supporting strategic environmental policy development. To this end information should be provided about the past, current and future state of the environment as a function of demographic and socio-economic developments. The policy relevance of the existing global environmental reporting functions may be improved considerably by introducing three new elements: (1) the application of integrated conceptual frameworks and...

Real time global orbit feedback system for NSLS x-ray ring

International Nuclear Information System (INIS)

Yu, L.H.; Biscardi, R.; Bittner, J.; Fauchet, A.M.; Krinsky, F.S.; Nawrocky, R.J.; Rothman, J.; Singh, O.V.; Yang, K.M.

1991-01-01

We report on the design and commissioning of a real time harmonic global orbit feedback system for the NSLS X-ray ring. This system uses 8 pick-up electrode position monitors and 16 trim dipole magnets to eliminate 3 harmonic components of the orbit fluctuations. Because of the larger number of position monitors and trim magnets, the X-ray ring feedback system differs from the previously reported VUV ring system in that the Fourier analysis and harmonic generation networks are comprised of MDAC boards controlled by computer. The implementation of the global feedback system has resulted in a dramatic improvement of orbit stability, by more than a factor of five everywhere. Simultaneous operation of the global and several local bump feedback systems has been achieved. 4 refs., 5 figs

Parasail: SIMD C library for global, semi-global, and local pairwise sequence alignments.

Science.gov (United States)

Daily, Jeff

2016-02-10

Sequence alignment algorithms are a key component of many bioinformatics applications. Though various fast Smith-Waterman local sequence alignment implementations have been developed for x86 CPUs, most are embedded into larger database search tools. In addition, fast implementations of Needleman-Wunsch global sequence alignment and its semi-global variants are not as widespread. This article presents the first software library for local, global, and semi-global pairwise intra-sequence alignments and improves the performance of previous intra-sequence implementations. A faster intra-sequence local pairwise alignment implementation is described and benchmarked, including new global and semi-global variants. Using a 375 residue query sequence a speed of 136 billion cell updates per second (GCUPS) was achieved on a dual Intel Xeon E5-2670 24-core processor system, the highest reported for an implementation based on Farrar's 'striped' approach. Rognes's SWIPE optimal database search application is still generally the fastest available at 1.2 to at best 2.4 times faster than Parasail for sequences shorter than 500 amino acids. However, Parasail was faster for longer sequences. For global alignments, Parasail's prefix scan implementation is generally the fastest, faster even than Farrar's 'striped' approach, however the opal library is faster for single-threaded applications. The software library is designed for 64 bit Linux, OS X, or Windows on processors with SSE2, SSE41, or AVX2. Source code is available from https://github.com/jeffdaily/parasail under the Battelle BSD-style license. Applications that require optimal alignment scores could benefit from the improved performance. For the first time, SIMD global, semi-global, and local alignments are available in a stand-alone C library.

Meeting report: Global vaccine and immunization research forum.

Science.gov (United States)

Ford, Andrew Q; Touchette, Nancy; Fenton Hall, B; Hwang, Angela; Hombach, Joachim

2018-02-08

Building on the success of the first Global Vaccine and Immunization Research Forum (GVIRF), the World Health Organization, the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health in the United States of America, and the Bill & Melinda Gates Foundation convened the second GVIRF in March 2016. Leading scientists, vaccine developers, and public health officials from around the world discussed scientific advances and innovative technologies to design and deliver vaccines as well as novel tools and approaches to increase the uptake of vaccines throughout the world. This report summarizes the discussions and conclusions from the forum participants. Copyright © 2018.

Adenylosuccinate lyase (ADSL) and infantile autism: Absence of previously reported point mutation

Energy Technology Data Exchange (ETDEWEB)

Fon, E.A.; Sarrazin, J.; Rouleau, G.A. [Montreal General Hospital (Canada)] [and others

1995-12-18

Autism is a heterogeneous neuropsychiatric syndrome of unknown etiology. There is evidence that a deficiency in the enzyme adenylosuccinate lyase (ADSL), essential for de novo purine biosynthesis, could be involved in the pathogenesis of certain cases. A point mutation in the ADSL gene, resulting in a predicted serine-to-proline substitution and conferring structural instability to the mutant enzyme, has been reported previously in 3 affected siblings. In order to determine the prevalence of the mutation, we PCR-amplified the exon spanning the site of this mutation from the genomic DNA of patients fulfilling DSM-III-R criteria for autistic disorder. None of the 119 patients tested were found to have this mutation. Furthermore, on preliminary screening using single-strand conformation polymorphism (SSCP), no novel mutations were detected in the coding sequence of four ADSL exons, spanning approximately 50% of the cDNA. In light of these findings, it appears that mutations in the ADSL gene represent a distinctly uncommon cause of autism. 12 refs., 2 figs.

First-Annual Global Clean Energy Manufacturing Report Shows Strong Domestic Benefits for the United States

Energy Technology Data Exchange (ETDEWEB)

EERE Office of Strategic Programs, Strategic Priorities and Impact Analysis Team

2017-02-01

The Energy Department’s Office of Energy Efficiency and Renewable Energy (EERE) commissioned the Clean Energy Manufacturing Analysis Center to conduct the first-ever annual assessment of the economic state of global clean energy manufacturing. The report, Benchmarks of Global Clean Energy Manufacturing, makes economic data on clean energy technology widely available.

Globalizing rehabilitation psychology: Application of foundational principles to global health and rehabilitation challenges.

Science.gov (United States)

Bentley, Jacob A; Bruyère, Susanne M; LeBlanc, Jeanne; MacLachlan, Malcolm

2016-02-01

This article reviewed foundational principles in rehabilitation psychology and explored their application to global health imperatives as outlined in the World Report on Disability (World Health Organization & World Bank, 2011). Historical theories and perspectives are used to assist with conceptual formulation as applied to emerging international rehabilitation psychology topics. According to the World Report on Disability (World Health Organization & World Bank, 2011), there are approximately 1 billion individuals living with some form of disability globally. An estimated 80% of persons with disabilities live in low- to middle-income countries (WHO, 2006). The primary messages and recommendations of the World Report on Disability have been previously summarized as it relates to potential opportunities for contribution within the field of rehabilitation psychology (MacLachlan & Mannan, 2014). Yet, undeniable barriers remain to realizing the full potential for contributions in low- to middle-income country settings. A vision for engaging in international capacity building and public health efforts is needed within the field of rehabilitation psychology. Foundational rehabilitation psychology principles have application to the service of individuals with disabilities in areas of the world facing complex socioeconomic and sociopolitical challenges. Foundational principles of person-environment interaction, importance of social context, and need for involvement of persons with disabilities can provide guidance to the field as it relates to global health and rehabilitation efforts. The authors illustrate the application of rehabilitation psychology foundational principles through case examples and description of ongoing work, and link foundational principles to discreet domains of intervention going forward. (c) 2016 APA, all rights reserved).

Adherence of private health system hospitals to dissemination of outcomes according to the Global Reporting Initiative (GRI) model

OpenAIRE

Machado Junior, Celso; César, Robson Danúbio da Silva; Souza, Maria Tereza Saraiva de

2017-01-01

ABSTRACT Objective To verify if there is an analogy between the indicators of the Global Reporting Initiative adopted by hospitals in the private healthcare system. Methods Documentary research supported by reports that are electronically available on the website of the companies surveyed. Results The organizations surveyed had a significant adherence of their economic, social and environmental indicators of the model proposed by the Global Reporting Initiative, showing an analogous fie...

Adherence of private health system hospitals to dissemination of outcomes according to the Global Reporting Initiative (GRI) model

OpenAIRE

Machado, Celso; César, Robson Danúbio da Silva; de Souza, Maria Tereza Saraiva

2017-01-01

ABSTRACT Objective To verify if there is an analogy between the indicators of the Global Reporting Initiative adopted by hospitals in the private healthcare system. Methods Documentary research supported by reports that are electronically available on the website of the companies surveyed. Results The organizations surveyed had a significant adherence of their economic, social and environmental indicators of the model proposed by the Global Reporting Initiative, showing an analogous field of ...

Global Positioning System: Observations on Quarterly Reports from the Air Force

Science.gov (United States)

2016-10-17

Positioning System : Observations on Quarterly Reports from the Air Force The satellite-based Global Positioning System (GPS) provides positioning , navigation...infrastructure, and transportation safety. The Department of Defense (DOD)—specifically, the Air Force—develops and operates the GPS system , which...programs, including the most recent detailed assessment of the next generation operational control system (OCX)

Stevens-Johnson Syndrome Induced by Carbamazepine Treatment in a Patient Who Previously Had Carbamazepine Induced Pruritus - A Case Report -

OpenAIRE

Bae, Hyun Min; Park, Yoo Jung; Kim, Young Hoon; Moon, Dong Eon

2013-01-01

Stevens-Johnson syndrome (SJS) is a rare but life-threatening skin reaction disease and carbamazepine is one of its most common causes. We report a case of SJS secondary to carbamazepine in a patient with previous pruritus due to carbamazepine which was given for treatment of trigeminal neuralgia. We would like to caution all providers that carbamazepine readministration should be avoided in the patient with a previous history of SJS or adverse skin reaction. In addition, we strongly recommen...

Updated Global Burden of Cholera in Endemic Countries

Science.gov (United States)

Ali, Mohammad; Nelson, Allyson R.; Lopez, Anna Lena; Sack, David A.

2015-01-01

Background The global burden of cholera is largely unknown because the majority of cases are not reported. The low reporting can be attributed to limited capacity of epidemiological surveillance and laboratories, as well as social, political, and economic disincentives for reporting. We previously estimated 2.8 million cases and 91,000 deaths annually due to cholera in 51 endemic countries. A major limitation in our previous estimate was that the endemic and non-endemic countries were defined based on the countries’ reported cholera cases. We overcame the limitation with the use of a spatial modelling technique in defining endemic countries, and accordingly updated the estimates of the global burden of cholera. Methods/Principal Findings Countries were classified as cholera endemic, cholera non-endemic, or cholera-free based on whether a spatial regression model predicted an incidence rate over a certain threshold in at least three of five years (2008-2012). The at-risk populations were calculated for each country based on the percent of the country without sustainable access to improved sanitation facilities. Incidence rates from population-based published studies were used to calculate the estimated annual number of cases in endemic countries. The number of annual cholera deaths was calculated using inverse variance-weighted average case-fatality rate (CFRs) from literature-based CFR estimates. We found that approximately 1.3 billion people are at risk for cholera in endemic countries. An estimated 2.86 million cholera cases (uncertainty range: 1.3m-4.0m) occur annually in endemic countries. Among these cases, there are an estimated 95,000 deaths (uncertainty range: 21,000-143,000). Conclusion/Significance The global burden of cholera remains high. Sub-Saharan Africa accounts for the majority of this burden. Our findings can inform programmatic decision-making for cholera control. PMID:26043000

Global Spent Fuel Logistics Systems Study (GSFLS). Volume 2. GSFLS visit findings and evaluations. Interim report

International Nuclear Information System (INIS)

1978-01-01

This report is a part of the interim report documentation for the Global Spent Fuel Logistics System (GSFLS) study. This report describes a global framework that evaluates spent fuel disposition requirements, influencing factors and strategies. A broad sampling of foreign governmental officials, electric utility spokesmen and nuclear power industry officials responsible for GSFLS policies, plans and programs were surveyed as to their views with respect to national and international GSFLS related considerations. The results of these GSFLS visit findings are presented herein. These findings were then evaluated in terms of technical, institutional and legal/regulatory implications. The GSFLS evaluations, in conjunction with perceived US spent fuel objectives, formed the basis for selecting a set of GSFLS strategies which are reported herein

Global Spent Fuel Logistics Systems Study (GSFLS). Volume 2. GSFLS visit findings and evaluations. Interim report

Energy Technology Data Exchange (ETDEWEB)

None

1978-01-31

This report is a part of the interim report documentation for the Global Spent Fuel Logistics System (GSFLS) study. This report describes a global framework that evaluates spent fuel disposition requirements, influencing factors and strategies. A broad sampling of foreign governmental officials, electric utility spokesmen and nuclear power industry officials responsible for GSFLS policies, plans and programs were surveyed as to their views with respect to national and international GSFLS related considerations. The results of these GSFLS visit findings are presented herein. These findings were then evaluated in terms of technical, institutional and legal/regulatory implications. The GSFLS evaluations, in conjunction with perceived US spent fuel objectives, formed the basis for selecting a set of GSFLS strategies which are reported herein.

The future of financial reporting 2009 : a time of global financial crisis.

OpenAIRE

Jones, M.; Slack, R.E.

2009-01-01

A discussion paper based on the British Accounting Association Financial Accounting and Reporting Special Interest Group (FARSIG) Colloquium, 9 January 2009. The theme of the future of financial reporting at a time of global crisis was very topical. The papers and discussion, well captured in this summary, set out the main thoughts at that point, both on the role of accounting in the crisis and the impact of the crisis on accounting. The factors which provoked a crisis on that scale and t...

Global Spent Fuel Logistics Systems Study (GSFLS). Volume 3. GSFLS technical and financial analysis. Interim report

International Nuclear Information System (INIS)

1978-01-01

This report is a part of the interim report documentation for the Global Spent Fuel Logistics System (GSFLS) study. The technical and financial considerations underlying a global spent fuel logistics systems have been studied and are reported herein. The Pacific Basin is used as a model throughout this report; however the stated methodology and, in many cases, considerations and conclusions are applicable to other global regions. Spent fuel discharge profiles for Pacific Basin Countries were used to determine the technical systems requirements for alternative concepts. Functional analyses and flows were generated to define both system design requirements and logistics parameters. A technology review was made to ascertain the state-of-the-art of relevant GSFLS technical systems. Modular GSFLS facility designs were developed using the information generated from the functional analysis and technology review. The modular facility designs were used as a basis for siting and cost estimates for various GSFLS alternatives. Various GSFLS concepts were analyzed from a financial and economic perspective in order to provide total concepts costs and ascertain financial and economic sensitivities to key GSFLS variations. Results of the study include quantification of GSFLS facility and hardware requirements; drawings of relevant GSFLS facility designs; system cost estimates; financial reports - including user service charges; and comparative analyses of various GSFLS alternatives

Global Spent Fuel Logistics Systems Study (GSFLS). Volume 3A. GSFLS technical analysis (appendix). Interim report

International Nuclear Information System (INIS)

1978-01-01

This report is a part of the interim report documentation for the Global Spent Fuel Logistics System (GSFLS) study. The technical and financial considerations underlying a global spent fuel logistics systems have been studied and are reported. The Pacific Basin is used as a model throughout this report; however the stated methodology and, in many cases, considerations and conclusions are applicable to other global regions. Spent fuel discharge profiles for Pacific Basin Countries were used to determine the technical systems requirements for alternative concepts. Functional analyses and flows were generated to define both system design requirements and logistics parameters. A technology review was made to ascertain the state-of-the-art of relevant GSFLS technical systems. Modular GSFLS facility designs were developed using the information generated from the functional analysis and technology review. The modular facility designs were used as a basis for siting and cost estimates for various GSFLS alternatives. Various GSFLS concepts were analyzed from a financial and economic perspective in order to provide total concepts costs and ascertain financial and economic sensitivities to key GSFLS variations. Results of the study include quantification of GSFLS facility and hardware requirements; drawings of relevant GSFLS facility designs; system cost estimates; financial reports - including user service charges; and comparative analyses of various GSFLS alternatives

Global Spent Fuel Logistics Systems Study (GSFLS). Volume 3A. GSFLS technical analysis (appendix). Interim report

Energy Technology Data Exchange (ETDEWEB)

Kriger, A.

1978-01-31

This report is a part of the interim report documentation for the Global Spent Fuel Logistics System (GSFLS) study. The technical and financial considerations underlying a global spent fuel logistics systems have been studied and are reported. The Pacific Basin is used as a model throughout this report; however the stated methodology and, in many cases, considerations and conclusions are applicable to other global regions. Spent fuel discharge profiles for Pacific Basin Countries were used to determine the technical systems requirements for alternative concepts. Functional analyses and flows were generated to define both system design requirements and logistics parameters. A technology review was made to ascertain the state-of-the-art of relevant GSFLS technical systems. Modular GSFLS facility designs were developed using the information generated from the functional analysis and technology review. The modular facility designs were used as a basis for siting and cost estimates for various GSFLS alternatives. Various GSFLS concepts were analyzed from a financial and economic perspective in order to provide total concepts costs and ascertain financial and economic sensitivities to key GSFLS variations. Results of the study include quantification of GSFLS facility and hardware requirements; drawings of relevant GSFLS facility designs; system cost estimates; financial reports - including user service charges; and comparative analyses of various GSFLS alternatives.

Global functional atlas of Escherichia coli encompassing previously uncharacterized proteins.

Science.gov (United States)

Hu, Pingzhao; Janga, Sarath Chandra; Babu, Mohan; Díaz-Mejía, J Javier; Butland, Gareth; Yang, Wenhong; Pogoutse, Oxana; Guo, Xinghua; Phanse, Sadhna; Wong, Peter; Chandran, Shamanta; Christopoulos, Constantine; Nazarians-Armavil, Anaies; Nasseri, Negin Karimi; Musso, Gabriel; Ali, Mehrab; Nazemof, Nazila; Eroukova, Veronika; Golshani, Ashkan; Paccanaro, Alberto; Greenblatt, Jack F; Moreno-Hagelsieb, Gabriel; Emili, Andrew

2009-04-28

One-third of the 4,225 protein-coding genes of Escherichia coli K-12 remain functionally unannotated (orphans). Many map to distant clades such as Archaea, suggesting involvement in basic prokaryotic traits, whereas others appear restricted to E. coli, including pathogenic strains. To elucidate the orphans' biological roles, we performed an extensive proteomic survey using affinity-tagged E. coli strains and generated comprehensive genomic context inferences to derive a high-confidence compendium for virtually the entire proteome consisting of 5,993 putative physical interactions and 74,776 putative functional associations, most of which are novel. Clustering of the respective probabilistic networks revealed putative orphan membership in discrete multiprotein complexes and functional modules together with annotated gene products, whereas a machine-learning strategy based on network integration implicated the orphans in specific biological processes. We provide additional experimental evidence supporting orphan participation in protein synthesis, amino acid metabolism, biofilm formation, motility, and assembly of the bacterial cell envelope. This resource provides a "systems-wide" functional blueprint of a model microbe, with insights into the biological and evolutionary significance of previously uncharacterized proteins.

Previous climatic alterations are caused by the sun

International Nuclear Information System (INIS)

Groenaas, Sigbjoern

2003-01-01

The article surveys the scientific results of previous research into the contribution of the sun to climatic alterations. The author concludes that there is evidence of eight cold periods after the last ice age and that the alterations largely were due to climate effects from the sun. However, these effects are only causing a fraction of the registered global warming. It is assumed that the human activities are contributing to the rest of the greenhouse effect

Analyzing sustainability reporting by best performing companies in global sustainability indices — Describing the contents and appearance of the reports

OpenAIRE

Fagerström, Pia Helena Kristina

2016-01-01

The main subjects of this research are corporate social responsibility (CSR) and sustainability reporting. The aim of this study is to describe the contents and appearance of some of the most sustainable companies' sustainability reports. The leaders in CSR were selected from five well known global sustainability indices. A total of 29 companies' CSR reports from different industries and countries were selected for the study. Additional nine companies were included in the analysis of the best...

Reported Exposure and Emotional Reactivity to Daily Stressors: The Roles of Adult-Age and Global Perceived Stress

Science.gov (United States)

Stawski, Robert S.; Sliwinski, Martin J.; Almeida, David M.; Smyth, Joshua M.

2012-01-01

A central goal of daily stress research is to identify resilience and vulnerability factors associated with exposure and reactivity to daily stressors. The current study examined how age differences and global perceptions of stress relate to exposure and emotional reactivity to daily stressors. Sixty-seven younger (Mage = 20) and 116 older (Mage = 80) adults completed a daily stress diary and measures of positive and negative affect on 6 days over a 14 day period. Participants also completed a measure of global perceived stress. Results revealed that reported exposure to daily stressors is reduced in old age, but that emotional reactivity to daily stressors did not differ between young and older adults. Global perceived stress was associated with greater reported exposure to daily stressors in old adults, and greater stress-related increases in negative affect in younger adults. Furthermore, across days on which daily stressors were reported, intraindividual variability in the number and severity of stressors reported was associated with increased negative affect, but only among younger adults. PMID:18361654

Reported exposure and emotional reactivity to daily stressors: the roles of adult age and global perceived stress.

Science.gov (United States)

Stawski, Robert S; Sliwinski, Martin J; Almeida, David M; Smyth, Joshua M

2008-03-01

A central goal of daily stress research is to identify resilience and vulnerability factors associated with exposure and reactivity to daily stressors. The present study examined how age differences and global perceptions of stress relate to exposure and emotional reactivity to daily stressors. Sixty-seven younger (M age = 20) and 116 older (M age = 80) adults completed a daily stress diary and measures of positive and negative affect on 6 days over a 14-day period. Participants also completed a measure of global perceived stress. Results revealed that reported exposure to daily stressors is reduced in old age but that emotional reactivity to daily stressors did not differ between younger and older adults. Global perceived stress was associated with greater reported exposure to daily stressors in older adults and greater stress-related increases in negative affect in younger adults. Furthermore, across days on which daily stressors were reported, intraindividual variability in the number and severity of stressors reported was associated with increased negative affect, but only among younger adults. (c) 2008 APA, all rights reserved.

National Institute for Global Environmental Change. Semi-annual report, July 1, 1991--December 31, 1991

Energy Technology Data Exchange (ETDEWEB)

Werth, G.C.

1992-04-01

This document is the Semi-Annual Report of the National Institute for Global Environmental Change for the reporting period July 1 to December 31, 1991. The report is in two parts. Part I presents the mission of the Institute, examples of progress toward that mission, a brief description of the revised management plan, and the financial report. Part II presents the statements of the Regional Center Directors along with progress reports of the projects written by the researchers themselves.

Global functional atlas of Escherichia coli encompassing previously uncharacterized proteins.

Directory of Open Access Journals (Sweden)

Pingzhao Hu

2009-04-01

Full Text Available One-third of the 4,225 protein-coding genes of Escherichia coli K-12 remain functionally unannotated (orphans. Many map to distant clades such as Archaea, suggesting involvement in basic prokaryotic traits, whereas others appear restricted to E. coli, including pathogenic strains. To elucidate the orphans' biological roles, we performed an extensive proteomic survey using affinity-tagged E. coli strains and generated comprehensive genomic context inferences to derive a high-confidence compendium for virtually the entire proteome consisting of 5,993 putative physical interactions and 74,776 putative functional associations, most of which are novel. Clustering of the respective probabilistic networks revealed putative orphan membership in discrete multiprotein complexes and functional modules together with annotated gene products, whereas a machine-learning strategy based on network integration implicated the orphans in specific biological processes. We provide additional experimental evidence supporting orphan participation in protein synthesis, amino acid metabolism, biofilm formation, motility, and assembly of the bacterial cell envelope. This resource provides a "systems-wide" functional blueprint of a model microbe, with insights into the biological and evolutionary significance of previously uncharacterized proteins.

The Social Construction of the Responsible Corporate Citizen: Sustainability Reports of the Global Automotive Firms

OpenAIRE

Shinkle, George; Spencer, J. William

2008-01-01

The constitutive meanings of responsible corporate environmental citizenship are to be found in global discourses. We use Gubrium and Holstein‘s framework on interpretive practice to study the Corporate Sustainability Reports of multinational automotive companies regarding global warming. We observe three common themes – recognizing the issue of greenhouse gases, acknowledging stakeholders, and being role models for society. However, these themes take on unique meanings vis-à-vis each corpora...

Revised spatially distributed global livestock emissions

Science.gov (United States)

Asrar, G.; Wolf, J.; West, T. O.

2015-12-01

Livestock play an important role in agricultural carbon cycling through consumption of biomass and emissions of methane. Quantification and spatial distribution of methane and carbon dioxide produced by livestock is needed to develop bottom-up estimates for carbon monitoring. These estimates serve as stand-alone international emissions estimates, as input to global emissions modeling, and as comparisons or constraints to flux estimates from atmospheric inversion models. Recent results for the US suggest that the 2006 IPCC default coefficients may underestimate livestock methane emissions. In this project, revised coefficients were calculated for cattle and swine in all global regions, based on reported changes in body mass, quality and quantity of feed, milk production, and management of living animals and manure for these regions. New estimates of livestock methane and carbon dioxide emissions were calculated using the revised coefficients and global livestock population data. Spatial distribution of population data and associated fluxes was conducted using the MODIS Land Cover Type 5, version 5.1 (i.e. MCD12Q1 data product), and a previously published downscaling algorithm for reconciling inventory and satellite-based land cover data at 0.05 degree resolution. Preliminary results for 2013 indicate greater emissions than those calculated using the IPCC 2006 coefficients. Global total enteric fermentation methane increased by 6%, while manure management methane increased by 38%, with variation among species and regions resulting in improved spatial distributions of livestock emissions. These new estimates of total livestock methane are comparable to other recently reported studies for the entire US and the State of California. These new regional/global estimates will improve the ability to reconcile top-down and bottom-up estimates of methane production as well as provide updated global estimates for use in development and evaluation of Earth system models.

Securing global trade through secure freight transportation : final report.

Science.gov (United States)

2009-12-16

Given the increased probability of disruptions to global supply chains, and the significant impact these have on national and global economies, the problem is how to secure global trade. The concept of a global trade chain-of-custody has been develop...

Studies of global warming and global energy

International Nuclear Information System (INIS)

Inaba, Atsushi

1993-01-01

Global warming caused by increase in atmospheric CO 2 concentration has been the focus of many recent global energy studies. CO 2 is emitted to the atmosphere mainly from the combustion of fossil fuels. This means that global warming is fundamentally a problem of the global energy system. An analysis of the findings of recent global energy studies is made in this report. The results are categorized from the viewpoint of concern about global warming. The analysis includes energy use and CO 2 emissions, measures taken to restrain CO 2 emissions and the cost of such measure, and suggestions for long term global energy generation. Following this comparative analysis, each of the studies is reviewed in detail. (author) 63 refs

Previously unreported abnormalities in Wolfram Syndrome Type 2.

Science.gov (United States)

Akturk, Halis Kaan; Yasa, Seda

2017-01-01

Wolfram syndrome (WFS) is a rare autosomal recessive disease with non-autoimmune childhood onset insulin dependent diabetes and optic atrophy. WFS type 2 (WFS2) differs from WFS type 1 (WFS1) with upper intestinal ulcers, bleeding tendency and the lack ofdiabetes insipidus. Li-fespan is short due to related comorbidities. Only a few familieshave been reported with this syndrome with the CISD2 mutation. Here we report two siblings with a clinical diagnosis of WFS2, previously misdiagnosed with type 1 diabetes mellitus and diabetic retinopathy-related blindness. We report possible additional clinical and laboratory findings that have not been pre-viously reported, such as asymptomatic hypoparathyroidism, osteomalacia, growth hormone (GH) deficiency and hepatomegaly. Even though not a requirement for the diagnosis of WFS2 currently, our case series confirm hypogonadotropic hypogonadism to be also a feature of this syndrome, as reported before. © Polish Society for Pediatric Endocrinology and Diabetology.

Global and regional climate change: new evidences between two IPCC reports

Energy Technology Data Exchange (ETDEWEB)

Mika, J. [Eszterhazy Karoly College, Budapest (Hungary). Dept. of Geography

2011-07-01

The climate of our planet has never been constant, but the recent changes are by two orders of magnitude faster than the natural changes since the appearance of anthropogenic effects. The discernable global warming started in the 19th century and after speeding up in the 20th century, it has reached about 0.8 K. This fact and the realization of the likely reasons for the changes, plus rapid development of computer technology have resulted in systematic investigations of climate science. The Intergovernmental Panel on Climate Change (IPCC) finalized its Fourth Assessment Report in 2007. The present paper suveys some recent moments of global and regional climate change issued after the Report. Even the economic crisis was not strong enough to deflect the anthropogenic greenhouse gas forcing for more than one year. It tends to develop at the upper edge of the IPCC (2007) projection band of uncertainties. The part of the emitted carbon dioxide remaining in the atmosphere is increasing due to weakening of both the biospheric- and the oceanic sinks of this greenhouse gas. The new radiation balance estimations must admit the imbalance between the atmosphere and the oceans indicating the fact that the greenhouse warming definitely takes place. The year 2010 became most likely the warmest one on the global temperature record. The sea-level rise also follows the most rapid track among the foreseen scenarios. In the meantime modelling effort to better estimate regional features of the changes also develop in their full strength. The ENSEMBLES Project ended in December 2009 and published a lot of maps with 25 km model resolution. These results, however, do not show convergence in the estimations for many regions, including Central Europe.

Local-global classifier fusion for screening chest radiographs

Science.gov (United States)

Ding, Meng; Antani, Sameer; Jaeger, Stefan; Xue, Zhiyun; Candemir, Sema; Kohli, Marc; Thoma, George

2017-03-01

Tuberculosis (TB) is a severe comorbidity of HIV and chest x-ray (CXR) analysis is a necessary step in screening for the infective disease. Automatic analysis of digital CXR images for detecting pulmonary abnormalities is critical for population screening, especially in medical resource constrained developing regions. In this article, we describe steps that improve previously reported performance of NLM's CXR screening algorithms and help advance the state of the art in the field. We propose a local-global classifier fusion method where two complementary classification systems are combined. The local classifier focuses on subtle and partial presentation of the disease leveraging information in radiology reports that roughly indicates locations of the abnormalities. In addition, the global classifier models the dominant spatial structure in the gestalt image using GIST descriptor for the semantic differentiation. Finally, the two complementary classifiers are combined using linear fusion, where the weight of each decision is calculated by the confidence probabilities from the two classifiers. We evaluated our method on three datasets in terms of the area under the Receiver Operating Characteristic (ROC) curve, sensitivity, specificity and accuracy. The evaluation demonstrates the superiority of our proposed local-global fusion method over any single classifier.

Globalization and Economic Freedom

DEFF Research Database (Denmark)

Bjørnskov, Christian

2006-01-01

This paper employs a panel data set to estimate the effect of globalization on four measures of economic freedom. Contrary to previous studies, the paper distinguishes between three separate types of globalization: economic, social and political. It also separates effects for poor and rich...... countries, and autocracies and democracies. The results show that economic globalization is negatively associated with government size and positively with regulatory freedom in rich countries; social globalization is positively associated with legal quality in autocracies and with the access to sound money...... in democracies. Political globalization is not associated with economic freedom...

Clean Energy Manufacturing Analysis Center Benchmark Report: Framework and Methodologies

Energy Technology Data Exchange (ETDEWEB)

Sandor, Debra [National Renewable Energy Lab. (NREL), Golden, CO (United States); Chung, Donald [National Renewable Energy Lab. (NREL), Golden, CO (United States); Keyser, David [National Renewable Energy Lab. (NREL), Golden, CO (United States); Mann, Margaret [National Renewable Energy Lab. (NREL), Golden, CO (United States); Engel-Cox, Jill [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2017-05-23

This report documents the CEMAC methodologies for developing and reporting annual global clean energy manufacturing benchmarks. The report reviews previously published manufacturing benchmark reports and foundational data, establishes a framework for benchmarking clean energy technologies, describes the CEMAC benchmark analysis methodologies, and describes the application of the methodologies to the manufacturing of four specific clean energy technologies.

Global Precipitation Measurement. Report 1; Summary of the First GPM Partners Planning Workshop

Science.gov (United States)

Shepherd, J. Marshall; Mehta, Amita; Smith, Eric A. (Editor); Adams, W. James (Editor)

2002-01-01

This report provides a synopsis of the proceedings of the First Global Precipitation Measurement (GPM) Partners Planning Workshop held at the University of Maryland, College Park, from May 16 to 18, 2001. GPM consists of a multi-member global satellite constellation (i.e., an international set of satellite missions) and the accompanying scientific research program, with the main goal of providing frequent, accurate, and globally distributed precipitation measurements essential in understanding several fundamental issues associated with the global water and energy cycle (GWEC). The exchange of scientific and technical information at this and subsequent GPM workshops between representatives from around the world represents a key step in the formulation phase of GPM mission development. The U.S. National Aeronautics and Space Agency (NASA), the National Space Development Agency of Japan (NASDA), and other interested agencies from nations around the world seek to observe, understand, and model the Earth system to learn how it is changing and what consequences these changes have on life, particularly as they pertain to hydrological processes and the availability of fresh water resources. GWEN processes are central to a broader understanding of the Earth system.

Reflecting on the "Global Report on Adult Learning and Education" in the "Post-Truth Society"

Science.gov (United States)

Walters, Shirley; Watters, Kathy

2017-01-01

This article contextualizes and reviews the third global report on adult learning and education (ALE) released by UNESCO in 2016. The authors suggest that it is a visionary document, which is articulated through the bringing together of data from a range of areas that are usually kept apart. They recognize the report as a bold attempt to project…

Renewables 2018 - Global status report. A comprehensive annual overview of the state of renewable energy. Advancing the global renewable energy transition - Highlights of the REN21 Renewables 2018 Global Status Report in perspective

International Nuclear Information System (INIS)

Sawin, Janet L.; Sverrisson, Freyr; Rutovitz, Jay; Dwyer, Scott; Teske, Sven; Murdock, Hannah E.; Adib, Rana; Guerra, Flavia; Murdock, Hannah E.; Blanning, Linh H.; Guerra, Flavia; Hamirwasia, Vibhushree; Misra, Archita; Satzinger, Katharina; Williamson, Laura E.; Lie, Mimi; Nilsson, Anna; Aberg, Emma; Weckend, Stephanie; Wuester, Henning; Ferroukhi, Rabia; Garcia, Celia; Khalid, Arslan; Renner, Michael; Taylor, Michael; Epp, Barbel; Seyboth, Kristin; Skeen, Jonathan; Kamiya, George; Munuera, Luis; Appavou, Fabiani; Brown, Adam; Kondev, Bozhil; Musolino, Evan; Brown, Adam; Mastny, Lisa; Arris, Lelani

2018-06-01

REN21's Renewables 2018 Global Status Report presents developments and trends through the end of 2017, as well as observed trends from early 2018 where available. Renewable power accounted for 70% of net additions to global power generating capacity in 2017, the largest increase in renewable power capacity in modern history, according to REN21's Renewables 2018 Global Status Report (GSR). But the heating, cooling and transport sectors - which together account for about four-fifths of global final energy demand - continue to lag far behind the power sector. The GSR, published today, is the most comprehensive annual overview of the state of renewable energy worldwide. New solar photovoltaic (PV) capacity reached record levels: Solar PV additions were up 29% relative to 2016, to 98 GW. More solar PV generating capacity was added to the electricity system than net capacity additions of coal, natural gas and nuclear power combined. Wind power also drove the uptake of renewables with 52 GW added globally. Investment in new renewable power capacity was more than twice that of net, new fossil fuel and nuclear power capacity combined, despite large, ongoing subsidies for fossil fuel generation. More than two-thirds of investments in power generation were in renewables in 2017, thanks to their increasing cost-competitiveness - and the share of renewables in the power sector is expected to only continue to rise. Investment in renewables was regionally concentrated: China, Europe and the United States accounted for nearly 75% of global investment in renewables in 2017. However, when measured per unit of gross domestic product (GDP), the Marshall Islands, Rwanda, the Solomon Islands, Guinea Bissau, and many other developing countries are investing as much as or more in renewables than developed and emerging economies. Both energy demand and energy-related CO 2 emissions rose substantially for the first time in four years. Energy-related CO 2 emissions rose by 1

Nível de disclosure nos relatórios de sustentabilidade em conformidade com o Global Reporting Initiative (GRI = Level of disclosure in sustainability reports in compliance with Global Reporting Initiative (GRI

Directory of Open Access Journals (Sweden)

Daniela Di Domenico

2017-12-01

Full Text Available O objetivo do artigo é analisar o nível de disclosure nos relatórios de sustentabilidade em conformidade com o Global Reporting Initiative (GRI nas empresas listadas na BM&FBovespa. Nesse sentido, realizou-se pesquisa descritiva com procedimentos de coleta documental e abordagem quantitativa. A amostra analisada ficou composta por 93 empresas listadas na BM&FBovespa, que divulgaram o relatório de sustentabilidade no ano de 2014 em conformidade com o modelo GRI. Os resultados mostram que à medida em que há maior complexidade nas informações, que compreendem os grupos de indicadores apresentados nos relatórios de sustentabilidade, reduz o nível de evidenciação pelas empresas. Com relação ao nível de evidenciação, percebe-se que o maior grupo de empresas se concentra com baixa evidenciação. Representa cerca de 30% das empresas analisadas, atendendo até 50 itens dos 150 que o relatório propõe. Quanto ao setor econômico, utilidade pública apresentou maior nível de evidenciação nos relatórios de sustentabilidade em conformidade com o modelo GRI. Conclui-se que, embora tenha havido aumento na divulgação dos relatórios de sustentabilidade, as empresas ainda carecem de adaptação para atender aos indicadores do GRI, melhorando a qualidade dos relatórios divulgados e elevando a transparência aos diversos públicos de interesse. The objective of the study is to analyze the level of disclosure in the sustainability reports in compliance with the Global Reporting Initiative (GRI in the companies listed on the BM&FBovespa. In this sense, a descriptive research was carried out with procedures of documentary collection and quantitative approach. The sample analyzed was composed of 93 companies listed on the BM&FBovespa, which published the sustainability report in 2014 in compliance with the GRI model. The results show that to the extent that there is more complexity in the information that comprises the groups of indicators

From a declaration of values to the creation of value in global health: a report from Harvard University's Global Health Delivery Project.

Science.gov (United States)

Kim, J Y; Rhatigan, J; Jain, S H; Weintraub, R; Porter, M E

2010-01-01

To make best use of the new dollars available for the treatment of disease in resource-poor settings, global health practice requires a strategic approach that emphasises value for patients. Practitioners and global health academics should seek to identify and elaborate the set of factors that drives value for patients through the detailed study of actual care delivery organisations in multiple settings. Several frameworks can facilitate this study, including the care delivery value chain. We report on our efforts to catalyse the study of health care delivery in resource-limited settings in the hope that this inquiry will lead to insights that can improve the health of the neediest worldwide.

The integration of decision making and reporting

NARCIS (Netherlands)

O'Dwyer, B.

2011-01-01

Drawing on a previously published case study (Unerman and O’Dwyer, 2010), this article explores some of the key processes underlying current sustainability reporting practices at BT (British Telecom) Group, the global telecommunications company. It examines how issues of business risk, commercial

Alopecia in association with lamotrigine use : an analysis of individual case safety reports in a global database

NARCIS (Netherlands)

Tengstrand, Maria; Star, Kristina; van Puijenbroek, Eugène P; Hill, Richard

BACKGROUND: The WHO Programme for International Drug Monitoring, maintained by the Uppsala Monitoring Centre (UMC), has more than 90 member countries contributing individual case safety reports (ICSRs) from their existing national pharmacovigilance systems; these reports are stored in the WHO global

Is there a lean future for global startups?

DEFF Research Database (Denmark)

Tanev, Stoyan

2017-01-01

This article integrates insights from the latest research on the lean startup entrepreneurial method, born-global firms, and global startups. It contributes to the clarification of terminology referring to the global aspects of startups, summarizes insights from previous literature focusing on gl......-based global startup research and practice. The analysis should benefit both researchers and practitioners in technology entrepreneurship, international entrepreneurship, and global innovation management.......This article integrates insights from the latest research on the lean startup entrepreneurial method, born-global firms, and global startups. It contributes to the clarification of terminology referring to the global aspects of startups, summarizes insights from previous literature focusing...... on global startups, and further substantiates the articulation of the need for considering the lean global startup as a new type of firm. The main message is that the lessons learned from the emergence of lean startup entrepreneurship offer a basis for promoting a similar lean phase in technology...

Estimating the potential intensification of global grazing systems based on climate adjusted yield gap analysis

Science.gov (United States)

Sheehan, J. J.

2016-12-01

We report here a first-of-its-kind analysis of the potential for intensification of global grazing systems. Intensification is calculated using the statistical yield gap methodology developed previously by others (Mueller et al 2012 and Licker et al 2010) for global crop systems. Yield gaps are estimated by binning global pasture land area into 100 equal area sized bins of similar climate (defined by ranges of rainfall and growing degree days). Within each bin, grid cells of pastureland are ranked from lowest to highest productivity. The global intensification potential is defined as the sum of global production across all bins at a given percentile ranking (e.g. performance at the 90th percentile) divided by the total current global production. The previous yield gap studies focused on crop systems because productivity data on these systems is readily available. Nevertheless, global crop land represents only one-third of total global agricultural land, while pasture systems account for the remaining two-thirds. Thus, it is critical to conduct the same kind of analysis on what is the largest human use of land on the planet—pasture systems. In 2013, Herrero et al announced the completion of a geospatial data set that augmented the animal census data with data and modeling about production systems and overall food productivity (Herrero et al, PNAS 2013). With this data set, it is now possible to apply yield gap analysis to global pasture systems. We used the Herrero et al data set to evaluate yield gaps for meat and milk production from pasture based systems for cattle, sheep and goats. The figure included with this abstract shows the intensification potential for kcal per hectare per year of meat and milk from global cattle, sheep and goats as a function of increasing levels of performance. Performance is measured as the productivity achieved at a given ranked percentile within each bin.We find that if all pasture land were raised to their 90th percentile of

What's in a name? Commonalities and differences in public understanding of "climate change" and "global warming"

OpenAIRE

Whitmarsh, Lorraine E.

2009-01-01

This paper reports on findings from a survey of public understanding of climate change and global warming amongst residents in the south of England. Whereas much previous research has relied on survey checklists to measure public understanding of climate change, this study employed a more qualitative approach to reveal participants' unprompted conceptions of climate change and global warming. Overall, the findings show a tendency for the public to dissociate themselves from the causes, impact...

Renewables 2017 Global Status Report

International Nuclear Information System (INIS)

Sawin, Janet L.; Sverrisson, Freyr; Seyboth, Kristin; Adib, Rana; Murdock, Hannah E.; Lins, Christine; Edwards, Isobel; Hullin, Martin; Nguyen, Linh H.; Prillianto, Satrio S.; Satzinger, Katharina; Appavou, Fabiani; Brown, Adam; Chernyakhovskiy, Ilya; Logan, Jeffrey; Milligan, Michael; Zinaman, Owen; Epp, Baerbel; Huber, Lon; Lyons, Lorcan; Nowak, Thomas; Otte, Pia; Skeen, Jonathan; Sovacool, Benjamin; Witkamp, Bert; Musolino, Evan; Brown, Adam; Williamson, Laura E.; Ashworth, Lewis; Mastny, Lisa

2017-01-01

Renewable energy technologies increase their hold across developing and emerging economies throughout the year The year 2016 saw several developments and ongoing trends that all have a bearing on renewable energy, including the continuation of comparatively low global fossil fuel prices; dramatic price declines of several renewable energy technologies; and a continued increase in attention to energy storage. For the third consecutive year, global energy-related carbon dioxide emissions from fossil fuels and industry were nearly flat in 2016, due largely to declining coal use worldwide but also due to improvements in energy efficiency and to increasing use of renewable energy. As of 2015, renewable energy provided an estimated 19.3% of global final energy consumption, and growth in capacity and production continued in 2016. The power sector experienced the greatest increases in renewable energy capacity in 2016, whereas the growth of renewables in the heating and cooling and transport sectors was comparatively slow. Most new renewable energy capacity is installed in developing countries, and largely in China, the single largest developer of renewable power and heat over the past eight years. In 2016, renewable energy spread to a growing number of developing and emerging economies, some of which have become important markets. For the more than 1 billion people without access to electricity, distributed renewable energy projects, especially those in rural areas far from the centralised grid, offer important and often cost-effective options to provide such access. The renewable energy sector employed 9.8 million people in 2016, an increase of 1.1% over 2015. By technology, solar PV and biofuels provided the largest numbers of jobs. Employment shifted further towards Asia, which accounted for 62% of all renewable energy jobs (not including large-scale hydropower), led by China. The development of community renewable energy projects continued in 2016, but the pace of

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

The Superbubble behind “The Great Moderation:” How the Brandt Report Foresaw Today’s Global Economic Crisis

Directory of Open Access Journals (Sweden)

James Bernard Quilligan

2010-03-01

Full Text Available The Brandt Commission Report, published in 1980, broke ground in vital areas. It was the first international body to develop such concepts as interdependence, globalization, sustainable development, and alternative sources of development financing. It grappled with the difficult problem of global monetary imbalances, not in a vacuum, but rather, situated in the Commission’s stance that reforms in poverty, aid, debt, armaments expenditures, environment, technology, trade, and finance will not effectively meet their goals until they are supported by a totally-restructured monetary system. Virtually all sustainable development initiatives since then have missed that need for restructuring. The Brandt Report warrants this first treatment of a full political economic framing because the world continues to operate with those structural imbalances and faces a global economic crisis. Nations with current account deficits are required by the rules of the marketplace and international institutions to adjust their fiscal balances by paying off their loans. Yet nations with current account surpluses are not under similar obligation because there is no adjustment mechanism for recycling their trade surpluses and currency reserves. Compelling examples of this disequilibrium today are the current account imbalances between the surplus nations of China and other Asian states on the one hand, and deficit nations like the United States and United Kingdom on the other. A mitigating factor is the use of the dollar as the world’s reserve currency, which allows the US to avoid adjusting its deficits on a timely basis. A major global financial adjustment is needed to eliminate the financial and monetary superbubble that has been forming as a result of these deep contradictions in the international system. The Brandt Report anticipated that unless these global imbalances were corrected through coordinated international action, there would be a series of sovereign

Global estimate of lichen and bryophyte contributions to forest precipitation interception

Science.gov (United States)

Van Stan, John; Porada, Philipp; Kleidon, Axel

2017-04-01

Interception of precipitation by forest canopies plays an important role in its partitioning to evaporation, transpiration and runoff. Field observations show arboreal lichens and bryophytes can substantially enhance forests' precipitation storage and evaporation. However, representations of canopy interception in global land surface models currently ignore arboreal lichen and bryophyte contributions. This study uses the lichen and bryophyte model (LiBry) to provide the first process-based modelling approach estimating these organisms' contributions to canopy water storage and evaporation. The global mean value of forest water storage capacity increased significantly from 0.87 mm to 1.33 mm by the inclusion of arboreal poikilohydric organisms. Global forest canopy evaporation of intercepted precipitation was also greatly enhanced by 44%. Ratio of total versus bare canopy global evaporation exceeded 2 in many forested regions. This altered global patterns in canopy water storage, evaporation, and ultimately the proportion of rainfall evaporated. A sensitivity analysis was also performed. Results indicate rainfall interception is of larger magnitude than previously reported by global land surface modelling work because of the important role of lichen and bryophytes in rainfall interception.

Renewables global status report - 2009 Update

International Nuclear Information System (INIS)

Sawin, Janet L.; Martinot, Eric; Mastny, Lisa; Lempp, Philippe; Sonntag-O'Brien, Virginia; Lempp, Philippe; Foulon, Samia; Roussell, Jodie; Welker, Bettina

2009-01-01

Since 2004, when the Renewables Global Status Report was first launched, many indicators of renewable energy have shown dramatic gains. Annual renewable energy investment has increased fourfold to reach $120 billion in 2008. In the four years from end-2004 to end-2008, solar photovoltaic (PV) capacity increased six-fold to more than 16 gigawatts (GW), wind power capacity increased 250 percent to 121 GW, and total power capacity from new renewables increased 75 percent to 280 GW, including significant gains in small hydro, geothermal, and biomass power generation. During the same period, solar heating capacity doubled to 145 gigawatts-thermal (GWth), while bio-diesel production increased six-fold to 12 billion liters per year and ethanol production doubled to 67 billion liters per year. Annual percentage gains for 2008 were even more dramatic. Wind power grew by 29 percent and grid-tied solar PV by 70 percent. The capacity of utility-scale solar PV plants (larger than 200 kilowatts) tripled during 2008, to 3 GW. Solar hot water grew by 15 percent, and annual ethanol and bio-diesel production both grew by 34 percent. Heat and power from biomass and geothermal sources continued to grow, and small hydro increased by about 8 percent. Many leadership changes and milestones in renewable energy markets and policy took place in 2008. The United States became the leader in new capacity investment with $24 billion invested, or 20 percent of global total investment. The United States also led in added and total wind power capacity, surpassing long-time wind power leader Germany. Spain added 2.6 GW of solar PV, representing a full half of global grid-tied installations and a fivefold increase over Spain's 2007 additions. China doubled its wind power capacity for the fifth year in a row, moving into fourth place worldwide. Another significant milestone was that for the first time, both the United States and the European Union added more power capacity from renewables than

WHO GLOBAL TUBERCULOSIS REPORTS: COMPILATION AND INTERPRETATION

Directory of Open Access Journals (Sweden)

I. A. Vаsilyevа

2017-01-01

Full Text Available The purpose of the article is to inform national specialists involved in tuberculosis control about methods for compilation of WHO global tuberculosis statistics, which are used when developing strategies and programmes for tuberculosis control and evaluation of their efficiency.  The article explains in detail the notions of main WHO epidemiological rates, used in the international publications on tuberculosis along with the data on their registered values, new approaches to making the list of country with the highest burden of tuberculosis, drug resistant tuberculosis and tuberculosis with concurrent HIV infection. The article compares the rates in the Russian Federation with global data as well as data from countries within WHO European Regions and countries with highest TB burden. It presents materials on the achievement of Global goals in tuberculosis control and main provisions of WHO End TB Strategy for 2015-2035 adopted as a part of UNO Sustainable Development Goals.  

The Emissions Gap Report 2014

DEFF Research Database (Denmark)

Farrell, Timothy Clifford

This fifth Emissions Gap report has a different focus from previous years. While it updates the 2020 emissions gap analysis, it gives particular attention to the implications of the global carbon dioxide emissions budget for staying within the 2 °C limit beyond 2020. It does so because countries...... are giving increasing attention to where they need to be in 2025, 2030 and beyond. Furthermore, this year’s update of the report benefits from the findings on the emissions budget from the latest series of Intergovernmental Panel on Climate Change (IPCC) reports...

Three dimensional global modeling of atmospheric CO2. Final technical report

International Nuclear Information System (INIS)

Fung, I.; Hansen, J.; Rind, D.

1983-01-01

A modeling effort has been initiated to study the prospects of extracting information on carbon dioxide sources and sinks from observed CO 2 variations. The approach uses a three-dimensional global transport model, based on winds from a 3-D general circulation model (GCM), to advect CO 2 noninteractively, i.e., as a tracer, with specified sources and sinks of CO 2 at the surface. This report identifies the 3-D model employed in this study and discusses biosphere, ocean and fossil fuel sources and sinks. Some preliminary model results are presented. 14 figures

Coalition for Global Clinical Surgical Education: The Alliance for Global Clinical Training.

Science.gov (United States)

Graf, Jahanara; Cook, Mackenzie; Schecter, Samuel; Deveney, Karen; Hofmann, Paul; Grey, Douglas; Akoko, Larry; Mwanga, Ali; Salum, Kitembo; Schecter, William

Assessment of the effect of the collaborative relationship between the high-income country (HIC) surgical educators of the Alliance for Global Clinical Training (Alliance) and the low-income country surgical educators at the Muhimbili University of Health and Allied Sciences/Muhimbili National Hospital (MUHAS/MNH), Dar Es Salaam, Tanzania, on the clinical global surgery training of the HIC surgical residents participating in the program. A retrospective qualitative analysis of Alliance volunteer HIC faculty and residents' reports, volunteer case lists and the reports of Alliance academic contributions to MUHAS/MNH from 2012 to 2017. In addition, a survey was circulated in late 2016 to all the residents who participated in the program since its inception. Twelve HIC surgical educators provided rotating 1-month teaching coverage at MUHAS/MNH between academic years 2012 and 2017 for a total of 21 months. During the same time period 11 HIC residents accompanied the HIC faculty for 1-month rotations. HIC surgery residents joined the MUHAS/MNH Department of Surgery, made significant teaching contributions, performed a wide spectrum of "open procedures" including hand-sewn intestinal anastomoses. Most had had either no or limited previous exposure to hand-sewn anastomoses. All of the residents commented that this was a maturing and challenging clinical rotation due to the complexity of the cases, the limited resources available and the ethical and emotional challenges of dealing with preventable complications and death in a resource constrained environment. The Alliance provides an effective clinical global surgery rotation at MUHAS/MNH for HIC Surgery Departments wishing to provide such an opportunity for their residents and faculty. Copyright © 2017 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

76 FR 34271 - Hewlett Packard, Global Parts Supply Chain, Global Product Life Cycles Management Unit, Including...

Science.gov (United States)

2011-06-13

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,671] Hewlett Packard, Global Parts Supply Chain, Global Product Life Cycles Management Unit, Including Teleworkers Reporting to... Supply Chain, Global Product Life Cycles Management Unit, including teleworkers reporting to Houston...

How Global Science has yet to Bridge Global Differences - A Status Report of the IUGS Taskforce on Global Geoscience Workforce

Science.gov (United States)

Keane, C. M.; Gonzales, L. M.

2010-12-01

The International Union of Geological Sciences, with endorsement by UNESCO, has established a taskforce on global geosciences workforce and has tasked the American Geological Institute to take a lead. Springing from a session on global geosciences at the IGC33 in Oslo, Norway, the taskforce is to address three issues on a global scale: define the geosciences, determine the producers and consumers of geoscientists, and frame the understandings to propose pathways towards improved global capacity building in the geosciences. With the combination of rapid retirements in the developed world, and rapid economic expansion and impact of resource and hazard issues in the developing world, the next 25 years will be a dynamic time for the geosciences. However, to date there has been little more than a cursory sense of who and what the geosciences are globally and whether we will be able to address the varied needs and issues in the developed and the developing worlds. Based on prior IUGS estimates, about 50% of all working geoscientists reside in the Unites States, and the US was also producing about 50% of all new geosciences graduate degrees globally. Work from the first year of the taskforce has elucidated the immense complexity of the issue of defining the geosciences, as it bring is enormous cultural and political frameworks, but also shed light on the status of the geosciences in each country. Likewise, this leads to issues of who is actually producing and consuming geoscience talent, and whether countries are meeting domestic demand, and if not, is external talent available to import. Many US-based assumptions about the role of various countries in the geosciences’ global community of people, namely China and India, appear to have been misplaced. In addition, the migration of geoscientists between countries raised enormous questions about what is nationality and if there is an ideal ‘global geoscientist.’ But more than anything, the taskforce is revealing clear

A previously unreported variant of the synostotic sagittal suture: Case report and review of salient literature

Directory of Open Access Journals (Sweden)

Madison Budinich

2016-12-01

Full Text Available Introduction: Sagittal synostosis is a rare congenital disease caused by the premature fusion of the sagittal suture. Craniosynostosis occurs for a variety of reasons, different for every case, and often the etiology is unclear but the anomaly can frequently be seen as part of Crouzon's or Apert's syndromes. Herein, we discuss a rare case of craniosynostosis where the patient presented with a, to our knowledge, a previously undescribed variant of sagittal synostosis. Case report: A 3-month-old female infant presented to a craniofacial clinic for a consultation regarding an abnormal head shape. Images of the skull were performed, demonstrating that the patient had craniosynostosis. The patient displayed no other significant symptoms besides abnormalities in head shape. The sagittal suture was found to extend into the occipital bone where it was synostotic. Conclusion: To our knowledge, a synostotic sagittal suture has not been reported that extended posteriorly it involve the occipital bone. Those who interpret imaging or operate on this part of the skull should consider such a variation. Keywords: Anatomy, Craniosynostosis, Skull, Malformation, Pediatrics

Growing within limits. A report to the Global Assembly 2009 of the Club of Rome

International Nuclear Information System (INIS)

Van Vuuren, D.P.; Faber, A.

2009-10-01

Current trends in fossil-fuel use and inefficient land use will lead to large global environmental problems with respect to climate change and biodiversity loss. Technical and economically feasible options are available to meet the challenge to avoid these problems. The main issue is that of creating institutional and policy conditions for a more sustainable economy. This report looks into the possible developments in the climate and energy system on the one hand, and biodiversity and land use on the other hand. Obviously, also other important global environmental problems exist, but these are outside the scope of this report. The report presents two scenarios: a baseline, business-as-usual scenario (Trend scenario) explores the risks of climate change and biodiversity loss, while the Challenge scenario explores the pathway and required actions to bring about a more environmentally sustainable future (Chapter 2). This chapter also briefly assesses whether the threat of overshoot and collapse, as identified in The Limits to Growth, is still valid and which 'safe' constraints could be defined that characterise a sustainable development.Chapter 3 focuses further on the issue of climate change, exploring the requirements for a low-carbon society, by 2050, compared with the Trend scenario. What would the energy mix in such a future look like? What crucial technological choices are there to be made? Which combinations of technological and non-technological solutions are possible? Chapter 4 focuses on the issues of land use and biodiversity loss. Could agricultural productivity be increased to such an extent that it is possible to use less land for food production and more land for bio-energy? What can be the contribution of dietary changes? This report takes an explicitly global perspective, but occasionally lower levels are included to do justice to the multi-level complexity of the issues at stake. The concluding Chapter 5 looks at a range of strategies and measures on

Global change and Canadians: A teacher's guide

International Nuclear Information System (INIS)

1993-01-01

A report called Global Change and Canadians has been produced by the Royal Society of Canada to answer basic questions being asked about global change issues. A teacher's guide is presented to help teachers make effective use of the report in developing programs with students concerning global change. A basic set of teaching and learning activities related to the major topics in the report is provided, curricular connections between global change topics and school programs are suggested, and some additional resources on global change are listed. The guide is divided into six chapters, each corresponding to the chapters of the global change report. Each chapter contains a summary of the major concepts from the report, some of the learning outcomes that occur when those concepts are addressed, a series of suggested activities or ideas, and a guide for assessing students' abilities relative to the concepts of the chapter. The topics of the chapters cover the nature of global change, the importance of global change to Canada, the causes of global change, the consequences of global change (including climate change and the greenhouse effect), the effects of global change on society, and Canadian responses to global change. 64 refs., 3 figs

Employer Expectations of Accounting Undergraduates' Entry-Level Knowledge and Skills in Global Financial Reporting

Science.gov (United States)

Jones, Christopher G.; Vedd, Rishma; Yoon, Sung Wook

2008-01-01

The globalization of business has led to the adoption of International Financial Reporting Standards (IFRS) around the world. Recently, the Securities and Exchange Commission issued a roadmap for IFRS implementation starting in 2014, with earlier adoption permitted. Yet according to recent surveys, few U.S. universities have a strategy in place to…

Archeomagnetic Intensity Spikes: Global or Regional Geomagnetic Field Features?

Directory of Open Access Journals (Sweden)

Monika Korte

2018-03-01

Full Text Available Variations of the geomagnetic field prior to direct observations are inferred from archeo- and paleomagnetic experiments. Seemingly unusual variations not seen in the present-day and historical field are of particular interest to constrain the full range of core dynamics. Recently, archeomagnetic intensity spikes, characterized by very high field values that appear to be associated with rapid secular variation rates, have been reported from several parts of the world. They were first noted in data from the Levant at around 900 BCE. A recent re-assessment of previous and new Levantine data, involving a rigorous quality assessment, interprets the observations as an extreme local geomagnetic high with at least two intensity spikes between the 11th and 8th centuries BCE. Subsequent reports of similar features from Asia, the Canary Islands and Texas raise the question of whether such features might be common occurrences, or whether they might even be part of a global magnetic field feature. Here we use spherical harmonic modeling to test two hypotheses: firstly, whether the Levantine and other potential spikes might be associated with higher dipole field intensity than shown by existing global field models around 1,000 BCE, and secondly, whether the observations from different parts of the world are compatible with a westward drifting intense flux patch. Our results suggest that the spikes originate from intense flux patches growing and decaying mostly in situ, combined with stronger and more variable dipole moment than shown by previous global field models. Axial dipole variations no more than 60% higher than observed in the present field, probably within the range of normal geodynamo behavior, seem sufficient to explain the observations.

The evolution of global disaster risk assessments: from hazard to global change

Science.gov (United States)

Peduzzi, Pascal

2013-04-01

The perception of disaster risk as a dynamic process interlinked with global change is a fairly recent concept. It gradually emerged as an evolution from new scientific theories, currents of thinking and lessons learned from large disasters since the 1970s. The interest was further heighten, in the mid-1980s, by the Chernobyl nuclear accident and the discovery of the ozone layer hole, both bringing awareness that dangerous hazards can generate global impacts. The creation of the UN International Decade for Natural Disaster Reduction (IDNDR) and the publication of the first IPCC report in 1990 reinforced the interest for global risk assessment. First global risk models including hazard, exposure and vulnerability components were available since mid-2000s. Since then increased computation power and more refined datasets resolution, led to more numerous and sophisticated global risk models. This article presents a recent history of global disaster risk models, the current status of researches for the Global Assessment Report on Disaster Risk Reduction (GAR 2013) and future challenges and limitations for the development of next generation global disaster risk models.

Local resistance to the global eradication of polio: newspaper coverage of the 2003-2004 vaccination stoppage in northern Nigeria.

Science.gov (United States)

Olufowote, James Olumide

2011-12-01

Successful global health initiatives are executed on the recognition that globalization involves simultaneous pulls between global unification and fragmentation. This article responds to the need for more understanding of the role of fragmentation in global health initiatives through analyses of 52 northern Nigerian newspaper reports of the 2003-2004 northern Nigerian stoppage of the Global Polio Eradication Initiative. By 2009 the stoppage had resulted in an epidemic in Nigeria and polio importations in 20 previously polio-free countries. Findings pointed to beliefs in contemporary forms of Western control and abuse through global organizations (nongovernmental organizations and for-profits), understandings of the "philanthropy" of the West and global organizations as self-serving and malevolent, and doubts about the polio vaccine product.

Transfer of Perceptual Learning of Depth Discrimination Between Local and Global Stereograms

OpenAIRE

Gantz, Liat; Bedell, Harold

2010-01-01

Several previous studies reported differences when stereothresholds are assessed with local-contour stereograms vs. complex random-dot stereograms (RDSs). Dissimilar thresholds may be due to differences in the properties of the stereograms (e.g., spatial frequency content, contrast, inter-element separation, area) or to different underlying processing mechanisms. This study examined the transfer of perceptual learning of depth discrimination between local and global RDSs with similar properti...

An Investigation of Global Reporting Initiative Performance Indicators in Corporate Sustainability Reports: Greek, Italian and Spanish Evidence

Directory of Open Access Journals (Sweden)

Lara Tarquinio

2018-03-01

Full Text Available This study has two main purposes. First, it explores the performance indicators disclosed in the Global Reporting Initiative (GRI-based Sustainability Reports (SRs produced by the companies of three different countries: Italy, Spain and Greece. Second, it verifies how some corporate variables, country of origin variables and “attributes” of the SRs can explain the disclosure of GRI indicators. To verify the quantity and type of the indicators disclosed, we performed a content analysis of the SRs. We use a regression trees technique to describe how the companies’ variables explain a different use of the indicators. The findings show that Spanish companies, on average, disclose the greatest number of indicators. The social indicators related to Labour are those more frequently reported in the SRs of the three countries. The least reported are social indicators related to Human Rights. The results show the central role that assurance, ROA and sector may have in classifying the disclosure level of indicators. The study contributes both theoretical and empirical literature on sustainability indicators. It also sheds further light on the determinants of the disclosure of indicators.

Global warming and the possible globalization of vector-borne diseases: a call for increased awareness and action.

Science.gov (United States)

Balogun, Emmanuel O; Nok, Andrew J; Kita, Kiyoshi

2016-01-01

Human activities such as burning of fossil fuels play a role in upsetting a previously more balanced and harmonious ecosystem. Climate change-a significant variation in the usual pattern of Earth's average weather conditions is a product of this ecosystem imbalance, and the rise in the Earth's average temperature (global warming) is a prominent evidence. There is a correlation between global warming and the ease of transmission of infectious diseases. Therefore, with global health in focus, we herein opine a stepping-up of research activities regarding global warming and infectious diseases globally.

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.

Determination of the Boltzmann constant with cylindrical acoustic gas thermometry: new and previous results combined

Science.gov (United States)

Feng, X. J.; Zhang, J. T.; Lin, H.; Gillis, K. A.; Mehl, J. B.; Moldover, M. R.; Zhang, K.; Duan, Y. N.

2017-10-01

We report a new determination of the Boltzmann constant k B using a cylindrical acoustic gas thermometer. We determined the length of the copper cavity from measurements of its microwave resonance frequencies. This contrasts with our previous work (Zhang et al 2011 Int. J. Thermophys. 32 1297, Lin et al 2013 Metrologia 50 417, Feng et al 2015 Metrologia 52 S343) that determined the length of a different cavity using two-color optical interferometry. In this new study, the half-widths of the acoustic resonances are closer to their theoretical values than in our previous work. Despite significant changes in resonator design and the way in which the cylinder length is determined, the value of k B is substantially unchanged. We combined this result with our four previous results to calculate a global weighted mean of our k B determinations. The calculation follows CODATA’s method (Mohr and Taylor 2000 Rev. Mod. Phys. 72 351) for obtaining the weighted mean value of k B that accounts for the correlations among the measured quantities in this work and in our four previous determinations of k B. The weighted mean {{\\boldsymbol{\\hat{k}}}{B}} is 1.380 6484(28)  ×  10-23 J K-1 with the relative standard uncertainty of 2.0  ×  10-6. The corresponding value of the universal gas constant is 8.314 459(17) J K-1 mol-1 with the relative standard uncertainty of 2.0  ×  10-6.

Report of the JLC globalization committee

CERN Document Server

Hastings, J

2003-01-01

The JLC globalization committee has been requested to study organizational issues which are necessary and relevant for Global LC Center (GLCC) to be built in Japan. Particularly, how to realize GLCC is the central issue to be answered. The mandate given by the Director General of KEK to the committee is: 1. Define the basic structure of GLCC, including the management and decision making processes. 2. Define the relations of GLCC with KEK, the Japanese Government, participating institutions, governments that participating institutes belong to, HEP-related NGO's (ACFA, ECFA, ICFA and HEPAP), and users. 3. Define the relationships among national governments. 4. Define the structural change of the host institute in terms of its organization, operation and management. 5. Define a road-map to establish GLCC. 6. Define the relation between the prefectural/municipal governments and GLCC. 7. Define the roles of the local governments especially concerning the natural and social environment and living conditions. In thi...

Transfer of perceptual learning of depth discrimination between local and global stereograms.

Science.gov (United States)

Gantz, Liat; Bedell, Harold E

2010-08-23

Several previous studies reported differences when stereothresholds are assessed with local-contour stereograms vs. complex random-dot stereograms (RDSs). Dissimilar thresholds may be due to differences in the properties of the stereograms (e.g. spatial frequency content, contrast, inter-element separation, area) or to different underlying processing mechanisms. This study examined the transfer of perceptual learning of depth discrimination between local and global RDSs with similar properties, and vice versa. If global and local stereograms are processed by separate neural mechanisms, then the magnitude and rate of training for the two types of stimuli are likely to differ, and the transfer of training from one stimulus type to the other should be minimal. Based on previous results, we chose RDSs with element densities of 0.17% and 28.3% to serve as the local and global stereograms, respectively. Fourteen inexperienced subjects with normal binocular vision were randomly assigned to either a local- or global- RDS training group. Stereothresholds for both stimulus types were measured before and after 7700 training trials distributed over 10 sessions. Stereothresholds for the trained condition improve for approximately 3000 trials, by an average of 0.36+/-0.08 for local and 0.29+/-0.10 for global RDSs, and level off thereafter. Neither the rate nor the magnitude of improvement differ statistically between the local- and global-training groups. Further, no significant difference exists in the amount of improvement on the trained vs. the untrained targets for either training group. These results are consistent with the operation of a single mechanism to process both local and global stereograms. Copyright 2010 Elsevier Ltd. All rights reserved.

Urethrotomy has a much lower success rate than previously reported.

Science.gov (United States)

Santucci, Richard; Eisenberg, Lauren

2010-05-01

We evaluated the success rate of direct vision internal urethrotomy as a treatment for simple male urethral strictures. A retrospective chart review was performed on 136 patients who underwent urethrotomy from January 1994 through March 2009. The Kaplan-Meier method was used to analyze stricture-free probability after the first, second, third, fourth and fifth urethrotomy. Patients with complex strictures (36) were excluded from the study for reasons including previous urethroplasty, neophallus or previous radiation, and 24 patients were lost to followup. Data were available for 76 patients. The stricture-free rate after the first urethrotomy was 8% with a median time to recurrence of 7 months. For the second urethrotomy stricture-free rate was 6% with a median time to recurrence of 9 months. For the third urethrotomy stricture-free rate was 9% with a median time to recurrence of 3 months. For procedures 4 and 5 stricture-free rate was 0% with a median time to recurrence of 20 and 8 months, respectively. Urethrotomy is a popular treatment for male urethral strictures. However, the performance characteristics are poor. Success rates were no higher than 9% in this series for first or subsequent urethrotomy during the observation period. Most of the patients in this series will be expected to experience failure with longer followup and the expected long-term success rate from any (1 through 5) urethrotomy approach is 0%. Urethrotomy should be considered a temporizing measure until definitive curative reconstruction can be planned. 2010 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Towards a global assessment of pyrogenic carbon from vegetation fires.

Science.gov (United States)

Santín, Cristina; Doerr, Stefan H; Kane, Evan S; Masiello, Caroline A; Ohlson, Mikael; de la Rosa, Jose Maria; Preston, Caroline M; Dittmar, Thorsten

2016-01-01

The production of pyrogenic carbon (PyC; a continuum of organic carbon (C) ranging from partially charred biomass and charcoal to soot) is a widely acknowledged C sink, with the latest estimates indicating that ~50% of the PyC produced by vegetation fires potentially sequesters C over centuries. Nevertheless, the quantitative importance of PyC in the global C balance remains contentious, and therefore, PyC is rarely considered in global C cycle and climate studies. Here we examine the robustness of existing evidence and identify the main research gaps in the production, fluxes and fate of PyC from vegetation fires. Much of the previous work on PyC production has focused on selected components of total PyC generated in vegetation fires, likely leading to underestimates. We suggest that global PyC production could be in the range of 116-385 Tg C yr(-1) , that is ~0.2-0.6% of the annual terrestrial net primary production. According to our estimations, atmospheric emissions of soot/black C might be a smaller fraction of total PyC (<2%) than previously reported. Research on the fate of PyC in the environment has mainly focused on its degradation pathways, and its accumulation and resilience either in situ (surface soils) or in ultimate sinks (marine sediments). Off-site transport, transformation and PyC storage in intermediate pools are often overlooked, which could explain the fate of a substantial fraction of the PyC mobilized annually. We propose new research directions addressing gaps in the global PyC cycle to fully understand the importance of the products of burning in global C cycle dynamics. © 2015 The Authors. Global Change Biology Published by John Wiley & Sons Ltd.

Effect of Kepler calibration on global seismic and background parameters

Directory of Open Access Journals (Sweden)

Salabert David

2017-01-01

Full Text Available Calibration issues associated to scrambled collateral smear affecting the Kepler short-cadence data were discovered in the Data Release 24 and were found to be present in all the previous data releases since launch. In consequence, a new Data Release 25 was reprocessed to correct for these problems. We perform here a preliminary study to evaluate the impact on the extracted global seismic and background parameters between data releases. We analyze the sample of seismic solar analogs observed by Kepler in short cadence between Q5 and Q17. We start with this set of stars as it constitutes the best sample to put the Sun into context along its evolution, and any significant differences on the seismic and background parameters need to be investigated before any further studies of this sample can take place. We use the A2Z pipeline to derive both global seismic parameters and background parameters from the Data Release 25 and previous data releases and report on the measured differences.

Tropospheric Ozone Assessment Report: Database and Metrics Data of Global Surface Ozone Observations

Directory of Open Access Journals (Sweden)

Martin G. Schultz

2017-10-01

Full Text Available In support of the first Tropospheric Ozone Assessment Report (TOAR a relational database of global surface ozone observations has been developed and populated with hourly measurement data and enhanced metadata. A comprehensive suite of ozone data products including standard statistics, health and vegetation impact metrics, and trend information, are made available through a common data portal and a web interface. These data form the basis of the TOAR analyses focusing on human health, vegetation, and climate relevant ozone issues, which are part of this special feature. Cooperation among many data centers and individual researchers worldwide made it possible to build the world's largest collection of 'in-situ' hourly surface ozone data covering the period from 1970 to 2015. By combining the data from almost 10,000 measurement sites around the world with global metadata information, new analyses of surface ozone have become possible, such as the first globally consistent characterisations of measurement sites as either urban or rural/remote. Exploitation of these global metadata allows for new insights into the global distribution, and seasonal and long-term changes of tropospheric ozone and they enable TOAR to perform the first, globally consistent analysis of present-day ozone concentrations and recent ozone changes with relevance to health, agriculture, and climate. Considerable effort was made to harmonize and synthesize data formats and metadata information from various networks and individual data submissions. Extensive quality control was applied to identify questionable and erroneous data, including changes in apparent instrument offsets or calibrations. Such data were excluded from TOAR data products. Limitations of 'a posteriori' data quality assurance are discussed. As a result of the work presented here, global coverage of surface ozone data for scientific analysis has been significantly extended. Yet, large gaps remain in the surface

Unexpected finding of T-cell lymphoma in a previously healthy 16-year-old patient after a thorax trauma: a case report

DEFF Research Database (Denmark)

Bach Okholm-Hansen, Anna; Brorson, Stig

2014-01-01

INTRODUCTION: We describe the clinical course and emphasize the difficulties in diagnosing T-cell lymphoblastic lymphoma. The differential diagnostic difficulties have previously been described in regard to pneumonia, but to the best of the authors' knowledge this is the first case report to desc...... relevant to pediatricians, surgeons, anesthesiologists, and general practitioners....

76 FR 41525 - Hewlett Packard Global Parts Supply Chain, Global Product Life Cycles Management Unit Including...

Science.gov (United States)

2011-07-14

... Parts Supply Chain, Global Product Life Cycles Management Unit Including Teleworkers Reporting to... workers of Hewlett Packard, Global Parts Supply Chain, Global Product Life Cycles Management Unit...). Since eligible workers of Hewlett Packard, Global Parts Supply Chain, Global Product Life Cycles...

Global Progress Toward Rubella and Congenital Rubella Syndrome Control and Elimination - 2000-2014.

Science.gov (United States)

Grant, Gavin B; Reef, Susan E; Dabbagh, Alya; Gacic-Dobo, Marta; Strebel, Peter M

2015-09-25

Rubella virus usually causes a mild fever and rash in children and adults. However, infection during pregnancy, especially during the first trimester, can result in miscarriage, fetal death, stillbirth, or a constellation of congenital malformations known as congenital rubella syndrome (CRS). In 2011, the World Health Organization (WHO) updated guidance on the preferred strategy for introduction of rubella-containing vaccine (RCV) into national routine immunization schedules, including an initial vaccination campaign usually targeting children aged 9 months-15 years . The Global Vaccine Action Plan endorsed by the World Health Assembly in 2012 and the Global Measles and Rubella Strategic Plan (2012-2020) published by Measles and Rubella Initiative partners in 2012 both include goals to eliminate rubella and CRS in at least two WHO regions by 2015, and at least five WHO regions by 2020 (2,3). This report updates a previous report and summarizes global progress toward rubella and CRS control and elimination during 2000-2014. As of December 2014, RCV had been introduced in 140 (72%) countries, an increase from 99 (51%) countries in 2000 (for this report, WHO member states are referred to as countries). Reported rubella cases declined 95%, from 670,894 cases in 102 countries in 2000 to 33,068 cases in 162 countries in 2014, although reporting is inconsistent. To achieve the 2020 Global Vaccine Action Plan rubella and CRS elimination goals, RCV introduction needs to continue as country criteria indicating readiness are met, and rubella and CRS surveillance need to be strengthened to ensure that progress toward elimination can be measured.

Global radioxenon emission inventory based on nuclear power reactor reports.

Science.gov (United States)

Kalinowski, Martin B; Tuma, Matthias P

2009-01-01

Atmospheric radioactivity is monitored for the verification of the Comprehensive Nuclear-Test-Ban Treaty, with xenon isotopes 131mXe, 133Xe, 133mXe and 135Xe serving as important indicators of nuclear explosions. The treaty-relevant interpretation of atmospheric concentrations of radioxenon is enhanced by quantifying radioxenon emissions released from civilian facilities. This paper presents the first global radioxenon emission inventory for nuclear power plants, based on North American and European emission reports for the years 1995-2005. Estimations were made for all power plant sites for which emission data were unavailable. According to this inventory, a total of 1.3PBq of radioxenon isotopes are released by nuclear power plants as continuous or pulsed emissions in a generic year.

Afasia global sem hemiparesia: relato de caso Global aphasia without hemiparesis: case report

OpenAIRE

MARCUS TULIUS TEIXEIRA DA SILVA; JOSÉ LUÍS DE SÁ CAVALCANTI; DENISE MADEIRA MOREIRA

2000-01-01

Afasia global geralmente é acompanhada por hemiparesia direita devido à extensão da lesão subjacente. Recentemente têm sido registrados na literatura casos em que tal síndrome ou não se acompanha do déficit motor ou este é apenas transitório, sendo esta condição conhecida como afasia global sem hemiparesia (AGSH). Relatamos caso de AGSH devido a infarto cerebral embólico cardiogênico, corroborando a tese de que esta condição pode ter valor preditivo para o diagnóstico de infartos embólicos.Sy...

Corneal ulcer due to a rare coelomycetes fungus Chaetomium strumarium: Case report and global review of Chaetomium keratomycosis

Directory of Open Access Journals (Sweden)

Mamatha Reddy

2017-01-01

Full Text Available We present a rare case of corneal ulcer caused by a species of a coelomycetes fungus, Chaetomium strumarium. This fungal genus is a rare causative agent of keratomycosis, with only a handful of cases reported. The clinical presentation, investigative techniques, and preliminary management of our patient are reported. The cases reported in global literature are also summarized in a tabular form in the discussion.

Corneal ulcer due to a rare coelomycetes fungus Chaetomium strumarium: Case report and global review of Chaetomium keratomycosis.

Science.gov (United States)

Reddy, Mamatha; Venugopal, Ramya; Prakash, Peralam Yegneswaran; Kamath, Yogish Subraya

2017-09-01

We present a rare case of corneal ulcer caused by a species of a coelomycetes fungus, Chaetomium strumarium. This fungal genus is a rare causative agent of keratomycosis, with only a handful of cases reported. The clinical presentation, investigative techniques, and preliminary management of our patient are reported. The cases reported in global literature are also summarized in a tabular form in the discussion.

Transient Global Amnesia: A Case Report

Directory of Open Access Journals (Sweden)

Richard Alan Rison

2012-08-01

Full Text Available Introduction: Transient global amnesia is a syndrome of temporary and reversible disruption of short-term memory accompanied by repetitive questioning. Although the etiology is unknown, the prognosis usually benign, and no particular treatment is required, it is important for all involved clinicians to recognize the diagnosis and possess knowledge about the evaluation of these affected patients. Case Presentation: A middle-aged Caucasian woman presented for neurologic evaluation for acute forgetfulness. Neurologic examination disclosed repetitive questioning with preserved orientation and no focal motor, speech, sensory, coordination, or cranial nerve deficits. Neurologic investigations did not reveal any pathologic findings. Her memory improved and reverted to normal baseline over the course of a 24-hour hospital stay. Conclusion: Transient global amnesia is an interesting syndrome of reversible anterograde amnesia associated with repetitive questioning that occurs with an unclear etiology in middle-aged and elderly individuals. Due clinical diligence is required in the investigation of these patients. Treatment is generally not required, and the condition usually does not recur. Clinicians, including neurologists, internists, family practice physicians, and psychiatrists, need awareness of this condition.

Global warming yearbook: 1998

Energy Technology Data Exchange (ETDEWEB)

Arris, L. [ed.

1999-02-01

The report brings together a year`s worth of global warming stories - over 280 in all - in one convenient volume. It provides a one-stop report on the scientific, political and industrial implications of global warming. The report includes: detailed coverage of negotiations on the Kyoto Protocol; scientific findings on carbon sources and sinks, coral bleaching, Antarctic ice shelves, plankton, wildlife and tree growth; new developments on fuel economy, wind power, fuel cells, cogeneration, energy labelling and emissions trading.

Placenta Percreta Invading Broad Ligament and Parametrium in a Woman with Two Previous Cesarean Sections: A Case Report

Directory of Open Access Journals (Sweden)

Mansoureh Vahdat

2012-01-01

Full Text Available Introduction. The incidence of placenta accreta has dramatically increased due to increasing caesarean section rate all over the world. Placenta percreta is the most severe form of placenta accretes. It frequently results in maternal morbidity and mortality mainly caused by massive obstetric hemorrhage or emergency hysterectomy. Percreta invading into the broad ligament has rarely been previously reported. Case presenting. We presented a case of placenta percreta invading left broad ligament and parametrium in a woman with two previous cesarean sections, which led to massive intraoperative hemorrhage during hysterectomy and transient ischemic encephalopathy. Conclusion. In cases of parametrial involvement, it would be more difficult to decide whether to remove placenta or leave it in site. In surgical removal neither local excision of placental bed and uterine repair nor traditional hysterectomy is adequate if parametrium invaded by placenta. We suggest delayed elective hysterectomy in such cases. So, pregnancy-induced pelvic congestion would be decreased, we can gather an expert team of gynecologists, urologists, and vascular surgeons, we could get plenty of blood products, and we may have the chance to administer methotrexate.

Global surrogacy practices

NARCIS (Netherlands)

M. Darnovsky (Marcy); D. Beeson (Diane); K.E. Cheney (Kristen)

2014-01-01

textabstractThis report summarises discussions of participants in Thematic Area 5 (Global Surrogacy Practices) of the International Forum on Intercountry Adoption and Global Surrogacy held in August 2014. The Forum brought together advocates of women’s health, children’s rights and human rights;

The Global Energy Challenge

DEFF Research Database (Denmark)

Connolly, David

2011-01-01

This report gives a brief overview of the global energy challenge and subsequently outlines how and where renewable energy could be developed to solve these issues. The report does not go into a lot of detail on these issues and hence, it is meant as an overview only. The report begins by outlining...... the causes of global climate change, concluding that energy-related emissions are the primary contributors to the problem. As a result, global energy production is analysed in more detail, discussing how it has evolved over the last 30 years and also, how it is expected to evolve in the coming 30 years....... Afterwards, the security of the world’s energy supply is investigated and it becomes clear that there is both an inevitable shortage of fossil fuels and a dangerous separation of supply and demand. The final topic discussed is renewable energy, since it is one sustainable solution to the global energy...

Global Spent Fuel Logistics Systems Study (GSFLS). Volume 2A. GSFLS visit findings (appendix). Interim report

International Nuclear Information System (INIS)

1978-01-01

This appendix is a part of the interim report documentation for the Global Spent Fuel Logistics System (GSFLS) study. This appendix provides the legal/regulatory reference material, supportive of Volume 2 - GSFLS Visit Finding and Evaluations; and certain background material on British Nuclear Fuel Limited

Global Energy Trends - 2016 report. Towards a Peak in Energy Demand and CO2 Emissions?

International Nuclear Information System (INIS)

2016-06-01

Celebrating the 20. anniversary of this yearly publication, Enerdata has newly released its annual Global Energy Trends publication for 2016. The full report presents in-depth information on the energy markets as well as upcoming trends for all energies in the G20. With over 400 premium sources, Enerdata analysts highlight major developments in 2015 concerning global demand, supply and key indicators across the globe. The main trends outlined in the report are: - Economic slowdown: the lowest growth since 2002; - Almost no growth in energy consumption; - New decrease of energy intensity; - Stabilization of CO 2 -energy emissions; - INDC targets achievement requires a double breakthrough. The Global Energy Trends Analysis also provides additional graphs about trends by energy: - Coal: most consumed energy source in G20 countries; - Oil: fall in prices to around 40-50 US$/bbl; - Oil production: USA overtake Russia and catch up with Saudi Arabia; - Gas: Stabilisation of gas demand for the 2. consecutive year; - Electricity: Stagnation of electricity consumption; - Wind Power and Solar PV: Asia engine of development. Growth in energy consumption (%/year) for G20 countries: - Second consecutive year of decline: low growth and decrease in energy intensity; - India drives the energy consumption growth; - Near stagnation in China (after a first sharp slowdown in 2014); - Economic recession in Brazil and Russia; - USA: decrease primarily linked to the industrial sector (energy efficiency + less energy-intensive industry); - Rebound in Europe: economic growth + climate effect 2015/2014

Global marketing control

NARCIS (Netherlands)

John Rance; Galina Zhiltsova

2009-01-01

The reasoning issue of this work is to research and define the efficient methods of global marketing control. The report is focused on the following aspects: the importance of the control systems in global marketing environment, the relationship between planning and controlling, types and the

Iodine-131 induced hepatotoxicity in previously healthy patients with Grave's disease.

Science.gov (United States)

Jhummon, Navina Priya; Tohooloo, Bhavna; Qu, Shen

2013-01-01

To describe the association of the rare and serious complication of liver toxicity in previously healthy Grave's disease (GD) patients after the treatment with radioactive iodine (131)I (RAI). We report the clinical, laboratory and pathologic findings of 2 cases of severe liver toxicity associated with the treatment with RAI in previously healthy patients with GD. Clinical examination and laboratory investigations excluded viral hepatitis, autoimmune hepatitis, granulomatous disease, primary biliary disease, extrahepatic biliary obstruction, and heart failure. Case 1: A previously healthy 52-years old man reportedly having a typical GD but following RAI treatment, concomitantly developed severe liver toxicity that required 1 week of treatment in hospital. Case 2: A previously healthy 34-years old woman is reported as having a typical GD but developed jaundice following RAI treatment that required several weeks of in hospital treatment in the hepato-biliary department. In both cases, the liver dysfunction resolved after intensive treatment with hepato-protective agents. In this report the therapeutic considerations as well as the pathogenetic possibilities are reviewed. To the best of our knowledge, this is the first description of the association observed, which is rare but may be severe and should be considered in any case of thyrotoxicosis where a liver dysfunction develops after the treatment with radioactive iodine (131)I.

Global Spent Fuel Logistics Systems Study (GSFLS). Volume 2A. GSFLS visit findings (appendix). Interim report

Energy Technology Data Exchange (ETDEWEB)

None

1978-01-31

This appendix is a part of the interim report documentation for the Global Spent Fuel Logistics System (GSFLS) study. This appendix provides the legal/regulatory reference material, supportive of Volume 2 - GSFLS Visit Finding and Evaluations; and certain background material on British Nuclear Fuel Limited (BNFL).

Multitarget global sensitivity analysis of n-butanol combustion.

Science.gov (United States)

Zhou, Dingyu D Y; Davis, Michael J; Skodje, Rex T

2013-05-02

A model for the combustion of butanol is studied using a recently developed theoretical method for the systematic improvement of the kinetic mechanism. The butanol mechanism includes 1446 reactions, and we demonstrate that it is straightforward and computationally feasible to implement a full global sensitivity analysis incorporating all the reactions. In addition, we extend our previous analysis of ignition-delay targets to include species targets. The combination of species and ignition targets leads to multitarget global sensitivity analysis, which allows for a more complete mechanism validation procedure than we previously implemented. The inclusion of species sensitivity analysis allows for a direct comparison between reaction pathway analysis and global sensitivity analysis.

Stakeholder successes in global environmental management. Report of workshop

Energy Technology Data Exchange (ETDEWEB)

Welp, M. (ed.)

2001-04-01

The workshop had two main objectives: (a) to identify stakeholders who have perspectives and knowledge needed to develop good solutions to global change problems and to create long lasting, stable relationships with them and (b) to learn about the participants' perceptions of global change problems, future expectations and their views on global change research. For this purpose the workshop was organised around 'success stories', which provided a stimulus for discussion. Presentations were given by people from organisations that have a pioneering role, for example in emission trading, in linking paper consumption with forest management by forest certification and in creating sustainable investment mechanisms. (orig.)

Stakeholder successes in global environmental management. Report of workshop

Energy Technology Data Exchange (ETDEWEB)

Welp, M [ed.

2001-04-01

The workshop had two main objectives: (a) to identify stakeholders who have perspectives and knowledge needed to develop good solutions to global change problems and to create long lasting, stable relationships with them and (b) to learn about the participants' perceptions of global change problems, future expectations and their views on global change research. For this purpose the workshop was organised around 'success stories', which provided a stimulus for discussion. Presentations were given by people from organisations that have a pioneering role, for example in emission trading, in linking paper consumption with forest management by forest certification and in creating sustainable investment mechanisms. (orig.)

Super-leading logarithms in non-global observables in QCD colour basis independent calculation

CERN Document Server

Forshaw, J R; Seymour, M H

2008-01-01

In a previous paper we reported the discovery of super-leading logarithmic terms in a non-global QCD observable. In this short update we recalculate the first super-leading logarithmic contribution to the 'gaps between jets' cross-section using a colour basis independent notation. This sheds light on the structure and origin of the super-leading terms and allows them to be calculated for gluon scattering processes for the first time.

Globally significant greenhouse-gas emissions from African inland waters

Science.gov (United States)

Borges, Alberto V.; Bouillon, Steven

2017-04-01

The relevance of inland waters to global biogeochemical cycles is increasingly recognized, and of particular importance is their contribution of greenhouse gases to the atmosphere. The latter remain largely unreported in African inland waters. Here we report dissolved CO2, CH4 and N2O from 12 rivers in Sub-Saharan Africa acquired during >30 field expeditions and additional seasonally resolved sampling at >30 sites between 2006 and 2014. Fluxes were calculated from reported gas transfer velocity values, and upscaled using available spatial datasets, with an estimated uncertainty of about ±19%. CO2 equivalent emissions ( 0.4±0.1 PgC yr-1) match 2/3 of the overall net carbon sink previously reported for Africa. Including emissions from wetlands of the Congo, the putative total emission ( 0.9±0.1 PgC yr-1) is about half of the global oceanic or land carbon sinks. In-situ respiration supported <14% of riverine CO2 emissions, which must therefore largely be driven by mineralization in wetlands or uplands. Riverine CO2 and CH4 emissions were directly correlated to wetland coverage and aboveground vegetation biomass, implying that future changes in wetland and upland vegetation cover will strongly impact GHG emissions from African inland waters.

Global statistics on addictive behaviours: 2014 status report.

Science.gov (United States)

Gowing, Linda R; Ali, Robert L; Allsop, Steve; Marsden, John; Turf, Elizabeth E; West, Robert; Witton, John

2015-06-01

Addictive behaviours are among the greatest scourges on humankind. It is important to estimate the extent of the problem globally and in different geographical regions. Such estimates are available, but there is a need to collate and evaluate these to arrive at the best available synthetic figures. Addiction has commissioned this paper as the first of a series attempting to do this. Online sources of global, regional and national information on prevalence and major harms relating to alcohol use, tobacco use, unsanctioned psychoactive drug use and gambling were identified through expert review and assessed. The primary data sources located were the websites of the World Health Organization (WHO), the United Nations Office on Drugs and Crime (UNODC) and the Alberta Gambling Research Institute. Summary statistics were compared with recent publications on the global epidemiology of addictive behaviours. An estimated 4.9% of the world's adult population (240 million people) suffer from alcohol use disorder (7.8% of men and 1.5% of women), with alcohol causing an estimated 257 disability-adjusted life years lost per 100 000 population. An estimated 22.5% of adults in the world (1 billion people) smoke tobacco products (32.0% of men and 7.0% of women). It is estimated that 11% of deaths in males and 6% of deaths in females each year are due to tobacco. Of 'unsanctioned psychoactive drugs', cannabis is the most prevalent at 3.5% globally, with each of the others at gambling are not possible, but in countries where it has been assessed the prevalence is estimated at 1.5%. Tobacco and alcohol use are by far the most prevalent addictive behaviours and cause the large majority of the harm. However, the quality of data on prevalence and addiction-related harms is mostly low, and comparisons between countries and regions must be viewed with caution. There is an urgent need to review the quality of data on which global estimates are made and coordinate efforts to arrive at

Greater future global warming inferred from Earth's recent energy budget.

Science.gov (United States)

Brown, Patrick T; Caldeira, Ken

2017-12-06

Climate models provide the principal means of projecting global warming over the remainder of the twenty-first century but modelled estimates of warming vary by a factor of approximately two even under the same radiative forcing scenarios. Across-model relationships between currently observable attributes of the climate system and the simulated magnitude of future warming have the potential to inform projections. Here we show that robust across-model relationships exist between the global spatial patterns of several fundamental attributes of Earth's top-of-atmosphere energy budget and the magnitude of projected global warming. When we constrain the model projections with observations, we obtain greater means and narrower ranges of future global warming across the major radiative forcing scenarios, in general. In particular, we find that the observationally informed warming projection for the end of the twenty-first century for the steepest radiative forcing scenario is about 15 per cent warmer (+0.5 degrees Celsius) with a reduction of about a third in the two-standard-deviation spread (-1.2 degrees Celsius) relative to the raw model projections reported by the Intergovernmental Panel on Climate Change. Our results suggest that achieving any given global temperature stabilization target will require steeper greenhouse gas emissions reductions than previously calculated.

Global temperatures and the global warming ``debate''

Science.gov (United States)

Aubrecht, Gordon

2009-04-01

Many ordinary citizens listen to pronouncements on talk radio casting doubt on anthropogenic global warming. Some op-ed columnists likewise cast doubts, and are read by credulous citizens. For example, on 8 March 2009, the Boston Globe published a column by Jeff Jacoby, ``Where's global warming?'' According to Jacoby, ``But it isn't such hints of a planetary warming trend that have been piling up in profusion lately. Just the opposite.'' He goes on to write, ``the science of climate change is not nearly as important as the religion of climate change,'' and blamed Al Gore for getting his mistaken views accepted. George Will at the Washington Post also expressed denial. As a result, 44% of U.S. voters, according to the January 19 2009 Rasmussen Report, blame long-term planetary trends for global warming, not human beings. Is there global cooling, as skeptics claim? We examine the temperature record.

Globalization and Risk Sharing

OpenAIRE

Jaume Ventura; Fernando A. Broner

2006-01-01

We study the effects of globalization on risk sharing and welfare. Like the previous literature, we assume that governments cannot commit to enforce the repayment of debts owed by their citizens. Unlike the previous literature, we assume that governments cannot discriminate between domestic and foreign creditors when enforcing debt payments. This creates novel interactions between domestic and international trade in assets. (i) Increases in domestic trade raise the benefits of enforcement and...

Temperature-driven global sea-level variability in the Common Era

Science.gov (United States)

Kopp, Robert E.; Kemp, Andrew C.; Bittermann, Klaus; Horton, Benjamin P.; Donnelly, Jeffrey P.; Gehrels, W. Roland; Hay, Carling C.; Mitrovica, Jerry X.; Morrow, Eric D.; Rahmstorf, Stefan

2016-01-01

We assess the relationship between temperature and global sea-level (GSL) variability over the Common Era through a statistical metaanalysis of proxy relative sea-level reconstructions and tide-gauge data. GSL rose at 0.1 ± 0.1 mm/y (2σ) over 0–700 CE. A GSL fall of 0.2 ± 0.2 mm/y over 1000–1400 CE is associated with ∼0.2 °C global mean cooling. A significant GSL acceleration began in the 19th century and yielded a 20th century rise that is extremely likely (probability P≥0.95) faster than during any of the previous 27 centuries. A semiempirical model calibrated against the GSL reconstruction indicates that, in the absence of anthropogenic climate change, it is extremely likely (P=0.95) that 20th century GSL would have risen by less than 51% of the observed 13.8±1.5 cm. The new semiempirical model largely reconciles previous differences between semiempirical 21st century GSL projections and the process model-based projections summarized in the Intergovernmental Panel on Climate Change’s Fifth Assessment Report. PMID:26903659

Shunt malfunction causing acute neurological deterioration in 2 patients with previously asymptomatic Chiari malformation Type I. Report of two cases.

Science.gov (United States)

Elliott, Robert; Kalhorn, Stephen; Pacione, Donato; Weiner, Howard; Wisoff, Jeffrey; Harter, David

2009-08-01

Patients with symptomatic Chiari malformation Type I (CM-I) typically exhibit a chronic, slowly progressive disease course with evolution of symptoms. However, some authors have reported acute neurological deterioration in the setting of CM-I and acquired Chiari malformations. Although brainstem dysfunction has been documented in patients with CM-II and hydrocephalus or shunt malfunction, to the authors' knowledge only 1 report describing ventriculoperitoneal (VP) shunt malfunction causing neurological deterioration in a patient with CM-I exists. The authors report on their experience with the treatment of previously asymptomatic CM-I in 2 children who experienced quite different manifestations of acute neurological deterioration secondary to VP shunt malfunction. Presumably, VP shunt malfunction created a positive rostral pressure gradient across a stenotic foramen magnum, resulting in tetraparesis from foramen magnum syndrome in 1 patient and acute ataxia and cranial nerve deficits from syringobulbia in the other. Although urgent shunt revisions yielded partial recovery of neurological function in both patients, marked improvement occurred only after posterior fossa decompression.

What have we learned from global change manipulative experiments in China? A meta-analysis

Science.gov (United States)

Fu, Zheng; Niu, Shuli; Dukes, Jeffrey S.

2015-01-01

Although China has the largest population in the world, a faster rate of warming than the global average, and an active global change research program, results from many of the global change experiments in Chinese terrestrial ecosystems have not been included in global syntheses. Here, we specifically analyze the observed responses of carbon (C) and nitrogen (N) cycling in global change manipulative experiments in China, and compare these responses to those from other regions of the world. Most global change factors, vegetation types, and treatment methods that have been studied or used elsewhere in the world have also been studied and applied in China. The responses of terrestrial ecosystem C and N cycles to N addition and climate warming in China are similar in both direction and intensity to those reported in global syntheses. In Chinese ecosystems as elsewhere, N addition significantly increased aboveground (AGB) and belowground biomass (BGB), litter mass, dissolved organic C, net ecosystem productivity (NEP), and gross ecosystem productivity (GEP). Warming stimulated AGB, BGB and the root-shoot ratio. Increasing precipitation accelerated GEP, NEP, microbial respiration, soil respiration, and ecosystem respiration. Our findings complement and support previous global syntheses and provide insight into regional responses to global change. PMID:26205333

75 FR 76573 - Swap Data Recordkeeping and Reporting Requirements

Science.gov (United States)

2010-12-08

..., counterparties verify the primary or essential economic terms of their swap with each other in some fashion... Omissions in Previously Reported Data Appendix 1 to Part 45--Tables of Minimum Primary Economic Terms Data..., as a response to the global economic crisis, the G-20 met in Washington. In September 2009, G-20...

Process cells dismantling of EUREX pant: previous activities

International Nuclear Information System (INIS)

Gili, M.

1998-01-01

In the '98-'99 period some process cells of the EUREX pant will be dismantled, in order to place there the liquid wastes conditioning plant 'CORA'. This report resumes the previous activities (plant rinsing campaigns and inactive Cell 014 dismantling), run in the past three years and the drawn experience [it

Tropospheric Ozone Assessment Report: Assessment of global-scale model performance for global and regional ozone distributions, variability, and trends

Directory of Open Access Journals (Sweden)

P. J. Young

2018-01-01

Full Text Available The goal of the Tropospheric Ozone Assessment Report (TOAR is to provide the research community with an up-to-date scientific assessment of tropospheric ozone, from the surface to the tropopause. While a suite of observations provides significant information on the spatial and temporal distribution of tropospheric ozone, observational gaps make it necessary to use global atmospheric chemistry models to synthesize our understanding of the processes and variables that control tropospheric ozone abundance and its variability. Models facilitate the interpretation of the observations and allow us to make projections of future tropospheric ozone and trace gas distributions for different anthropogenic or natural perturbations. This paper assesses the skill of current-generation global atmospheric chemistry models in simulating the observed present-day tropospheric ozone distribution, variability, and trends. Drawing upon the results of recent international multi-model intercomparisons and using a range of model evaluation techniques, we demonstrate that global chemistry models are broadly skillful in capturing the spatio-temporal variations of tropospheric ozone over the seasonal cycle, for extreme pollution episodes, and changes over interannual to decadal periods. However, models are consistently biased high in the northern hemisphere and biased low in the southern hemisphere, throughout the depth of the troposphere, and are unable to replicate particular metrics that define the longer term trends in tropospheric ozone as derived from some background sites. When the models compare unfavorably against observations, we discuss the potential causes of model biases and propose directions for future developments, including improved evaluations that may be able to better diagnose the root cause of the model-observation disparity. Overall, model results should be approached critically, including determining whether the model performance is acceptable for

Improving weapons fallout time series on a global basis using precipitation data

International Nuclear Information System (INIS)

Palsson, S.E.; Howard, B.J.; Aoyama, M.

2004-01-01

The fallout from the atmospheric weapons tests in the late fifties and early sixties forms the main source of man made radionuclides in the terrestrial environment. It is important to be able to distinguish global fallout from other sources of man-made radioactivity, and therefore to have good methods of quantifying the level of global fallout in areas where it has not previously been measured. Because global fallout was deposited over many years, model validation can require knowledge about deposition time series which are not available through direct measurements. This can be especially important for sparsely populated areas with vulnerable ecosystems, where high transfer of radionuclides, particularly radiocaesium, may occur. The UNSCEAR reports describe the global data and show how the deposition was dependent on latitude. Others have successfully used a model assuming a proportional relationship between deposition and precipitation (e.g. on a regional scale within the AMAP project and on a local scale in some countries, such as Iceland and Sweden). This paper describes a study where different data sets were combined to test, at a local scale to a global scale, how well the proportional relationship between precipitation and deposition holds and to what degree other effects (e.g. dependence on latitude as in the UNSCEAR model) need to be taken into account. It makes use of the Integrated Global Fallout Database of the Meteorological Research Institute of Japan which has been used previously to demonstrate the relationship between precipitation and deposition and subsequently to make an estimate of the total fallout amount of 137 Cs in the mid latitudes of the Northern Hemisphere. The study described in this paper provides a fuller description of global deposition than the latitude or precipitation based studies alone. Applied in a simple model as presented here, this enable better deposition estimation (including time dependency), especially if precipitation

Automatic exchange of information: towards a new global standard of tax transparency

Directory of Open Access Journals (Sweden)

Miguel Eduardo Pecho Trigueros

2014-07-01

Full Text Available Tax authorities are increasingly relying on mutual cooperation with their foreign peers to enforce more effectively their internal tax laws. After the banking scandals of 2008 and the subsequent global financial crisis, the Global Forum on Transparency and Exchange of Information for TaxPurposes has proposed the exchange of information upon request as the fiscal transparency standard. However, some measures adopted by the European Union, previous initiatives from the Organization for Economic Cooperation and Development (OECD and, above all, the introduction of the Foreign Account Tax Compliance Act (Fatca by the United States in 2010 have promoted the need to adopt the automatic exchange of information as the new fiscal transparency standard. Automatic exchange of information allows home countries to verify whether their taxpayers have correctly included foreign income, allowing tax authorities to have early warning of possible noncompliance cases. In February 2014, the OECD published its proposal for a new global model of automatic exchange of financial account information. The new global model contains the necessary legal instruments and due diligence and reporting procedures, mainly for financial institutions.

A Status Report on the Global Research in Microbial Metabolic Engineering

Energy Technology Data Exchange (ETDEWEB)

Joe, Min Ho; Lim, Sang Yong; Kim, Dong Ho

2008-09-15

Biotechnology industry is now a global 'Mega-Trend' and metabolic engineering technology has important role is this area. Therefore, many countries has made efforts in this field to produce top value added bio-products efficiently using microorganisms. It has been applied to increase the production of chemicals that are already produced by the host organism, to produce desired chemical substances from less expensive feedstock, and to generate products that are new to the host organism. Recent experimental advances, the so-called '-omics' technologies, mainly functional genomics, proteomics and metabolomics, have enabled wholesale generation of new genomic, transcriptomic, proteomic, and metabolomic data. This report provides the insights of the integrated view of metabolism generated by metabolic engineering for biotechnological applications of microbial metabolic engineering.

A Status Report on the Global Research in Microbial Metabolic Engineering

International Nuclear Information System (INIS)

Joe, Min Ho; Lim, Sang Yong; Kim, Dong Ho

2008-09-01

Biotechnology industry is now a global 'Mega-Trend' and metabolic engineering technology has important role is this area. Therefore, many countries has made efforts in this field to produce top value added bio-products efficiently using microorganisms. It has been applied to increase the production of chemicals that are already produced by the host organism, to produce desired chemical substances from less expensive feedstock, and to generate products that are new to the host organism. Recent experimental advances, the so-called '-omics' technologies, mainly functional genomics, proteomics and metabolomics, have enabled wholesale generation of new genomic, transcriptomic, proteomic, and metabolomic data. This report provides the insights of the integrated view of metabolism generated by metabolic engineering for biotechnological applications of microbial metabolic engineering

A Status Report on the Global Research in Microbial Metabolic Engineering

Energy Technology Data Exchange (ETDEWEB)

Joe, Min Ho; Lim, Sang Yong; Kim, Dong Ho

2008-09-15

Biotechnology industry is now a global 'Mega-Trend' and metabolic engineering technology has important role is this area. Therefore, many countries has made efforts in this field to produce top value added bio-products efficiently using microorganisms. It has been applied to increase the production of chemicals that are already produced by the host organism, to produce desired chemical substances from less expensive feedstock, and to generate products that are new to the host organism. Recent experimental advances, the so-called '-omics' technologies, mainly functional genomics, proteomics and metabolomics, have enabled wholesale generation of new genomic, transcriptomic, proteomic, and metabolomic data. This report provides the insights of the integrated view of metabolism generated by metabolic engineering for biotechnological applications of microbial metabolic engineering.

Global carbon budget 2013

International Nuclear Information System (INIS)

Le Quere, C.; Moriarty, R.; Jones, S.D.; Boden, T.A.; Peters, G.P.; Andrew, R.M.; Andres, R.J.; Ciais, P.; Bopp, L.; Maignan, F.; Viovy, N.

2014-01-01

Accurate assessment of anthropogenic carbon dioxide (CO 2 ) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates, consistency within and among components, alongside methodology and data limitations. CO 2 emissions from fossil-fuel combustion and cement production (EFF) are based on energy statistics, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover change data, fire activity associated with deforestation, and models. The global atmospheric CO 2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO 2 sink (SOCEAN) is based on observations from the 1990's, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated for the first time in this budget with data products based on surveys of ocean CO 2 measurements. The global residual terrestrial CO 2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models forced by observed climate, CO 2 and land cover change (some including nitrogen-carbon interactions). All uncertainties are reported as ±1, reflecting the current capacity to characterise the annual estimates of each component of the global carbon budget. For the last decade available (2003-2012), EFF was 8.6±0.4 GtC yr -1 , ELUC 0.9±0.5 GtC yr -1 , GATM 4.3±0

Beyond the discourse of globalization.

Directory of Open Access Journals (Sweden)

R. Robertson

2015-04-01

Full Text Available This paper deals with the ways in which discourse concerning planet earth is being transcended. Specifically, attention is drawn to the increasingly overlapping relationship between the work of philosophers and anthropologists, one the one hand, and astrophysicists on the other. Woven into the discussion are the issues of the neglect of global consciousness and culture in comparison with the more usual concern with global connectivity. In this respect it is argued that globalization, as it is normally understood, can be regarded as self-destroying when it is considered under the rubric of glocalization. The paper concludes with discussion of the possibility of some form of global governance in the light of the present chaotic state of global affairs. It is argued that some relatively clear-cut image of the world as a whole is a precondition of any systematic attempt to resolve this problem. The attempt to provide such an image rests upon the author’s previous discussions of the global field.

Technical Report Series on Global Modeling and Data Assimilation, Volume 43. MERRA-2; Initial Evaluation of the Climate

Science.gov (United States)

Koster, Randal D. (Editor); Bosilovich, Michael G.; Akella, Santha; Lawrence, Coy; Cullather, Richard; Draper, Clara; Gelaro, Ronald; Kovach, Robin; Liu, Qing; Molod, Andrea;

The role stratification on Indian ocean mixing under global warming

Science.gov (United States)

Praveen, V.; Valsala, V.; Ravindran, A. M.

2017-12-01

The impact of changes in Indian ocean stratification on mixing under global warming is examined. Previous studies on global warming and associated weakening of winds reported to increase the stratification of the world ocean leading to a reduction in mixing, increased acidity, reduced oxygen and there by a reduction in productivity. However this processes is not uniform and are also modulated by changes in wind pattern of the future. Our study evaluate the role of stratification and surface fluxes on mixing focusing northern Indian ocean. A dynamical downscaling study using Regional ocean Modelling system (ROMS) forced with stratification and surface fluxes from selected CMIP5 models are presented. Results from an extensive set of historical and Representative Concentration Pathways 8.5 (rcp8.5) scenario simulations are used to quantify the distinctive role of stratification on mixing.

Global change research: Science and policy

International Nuclear Information System (INIS)

Rayner, S.

1993-05-01

This report characterizes certain aspects of the Global Change Research Program of the US Government, and its relevance to the short and medium term needs of policy makers in the public and private sectors. It addresses some of the difficulties inherent in the science and policy interface on the issues of global change. Finally, this report offers some proposals for improving the science for policy process in the context of global environmental change

[Double mutant alleles in the EXT1 gene not previously reported in a teenager with hereditary multiple exostoses].

Science.gov (United States)

Cammarata-Scalisi, Francisco; Cozar, Mónica; Grinberg, Daniel; Balcells, Susana; Asteggiano, Carla G; Martínez-Domenech, Gustavo; Bracho, Ana; Sánchez, Yanira; Stock, Frances; Delgado-Luengo, Wilmer; Zara-Chirinos, Carmen; Chacín, José Antonio

2015-04-01

Hereditary forms of multiple exostoses, now called EXT1/EXT2-CDG within Congenital Disorders of Glycosylation, are the most common benign bone tumors in humans and clinical description consists of the formation of several cartilage-capped bone tumors, usually benign and localized in the juxta-epiphyseal region of long bones, although wide body dissemination in severe cases is not uncommon. Onset of the disease is variable ranging from 2-3 years up to 13-15 years with an estimated incidence ranging from 1/18,000 to 1/50,000 cases in European countries. We present a double mutant alleles in the EXT1 gene not previously reported in a teenager and her family with hereditary multiple exostoses.

Global diversity and biogeography of deep-sea pelagic prokaryotes

KAUST Repository

Salazar, Guillem

2015-08-07

The deep-sea is the largest biome of the biosphere, and contains more than half of the whole ocean\\'s microbes. Uncovering their general patterns of diversity and community structure at a global scale remains a great challenge, as only fragmentary information of deep-sea microbial diversity exists based on regional-scale studies. Here we report the first globally comprehensive survey of the prokaryotic communities inhabiting the bathypelagic ocean using high-throughput sequencing of the 16S rRNA gene. This work identifies the dominant prokaryotes in the pelagic deep ocean and reveals that 50% of the operational taxonomic units (OTUs) belong to previously unknown prokaryotic taxa, most of which are rare and appear in just a few samples. We show that whereas the local richness of communities is comparable to that observed in previous regional studies, the global pool of prokaryotic taxa detected is modest (∼3600 OTUs), as a high proportion of OTUs are shared among samples. The water masses appear to act as clear drivers of the geographical distribution of both particle-attached and free-living prokaryotes. In addition, we show that the deep-oceanic basins in which the bathypelagic realm is divided contain different particle-attached (but not free-living) microbial communities. The combination of the aging of the water masses and a lack of complete dispersal are identified as the main drivers for this biogeographical pattern. All together, we identify the potential of the deep ocean as a reservoir of still unknown biological diversity with a higher degree of spatial complexity than hitherto considered.

Global diversity and biogeography of deep-sea pelagic prokaryotes

KAUST Repository

Salazar, Guillem; Cornejo-Castillo, Francisco M.; Bení tez-Barrios, Veró nica; Fraile-Nuez, Eugenio; Á lvarez-Salgado, X. Antó n; Duarte, Carlos M.; Gasol, Josep M.; Acinas, Silvia G.

2015-01-01

The deep-sea is the largest biome of the biosphere, and contains more than half of the whole ocean's microbes. Uncovering their general patterns of diversity and community structure at a global scale remains a great challenge, as only fragmentary information of deep-sea microbial diversity exists based on regional-scale studies. Here we report the first globally comprehensive survey of the prokaryotic communities inhabiting the bathypelagic ocean using high-throughput sequencing of the 16S rRNA gene. This work identifies the dominant prokaryotes in the pelagic deep ocean and reveals that 50% of the operational taxonomic units (OTUs) belong to previously unknown prokaryotic taxa, most of which are rare and appear in just a few samples. We show that whereas the local richness of communities is comparable to that observed in previous regional studies, the global pool of prokaryotic taxa detected is modest (∼3600 OTUs), as a high proportion of OTUs are shared among samples. The water masses appear to act as clear drivers of the geographical distribution of both particle-attached and free-living prokaryotes. In addition, we show that the deep-oceanic basins in which the bathypelagic realm is divided contain different particle-attached (but not free-living) microbial communities. The combination of the aging of the water masses and a lack of complete dispersal are identified as the main drivers for this biogeographical pattern. All together, we identify the potential of the deep ocean as a reservoir of still unknown biological diversity with a higher degree of spatial complexity than hitherto considered.

Iodine-131 induced hepatotoxicity in previously healthy patients with Grave’s disease

Science.gov (United States)

2013-01-01

Objective To describe the association of the rare and serious complication of liver toxicity in previously healthy Grave’s disease (GD) patients after the treatment with radioactive iodine 131I (RAI). Case presentation We report the clinical, laboratory and pathologic findings of 2 cases of severe liver toxicity associated with the treatment with RAI in previously healthy patients with GD. Clinical examination and laboratory investigations excluded viral hepatitis, autoimmune hepatitis, granulomatous disease, primary biliary disease, extrahepatic biliary obstruction, and heart failure. Case 1: A previously healthy 52-years old man reportedly having a typical GD but following RAI treatment, concomitantly developed severe liver toxicity that required 1 week of treatment in hospital. Case 2: A previously healthy 34-years old woman is reported as having a typical GD but developed jaundice following RAI treatment that required several weeks of in hospital treatment in the hepato-biliary department. In both cases, the liver dysfunction resolved after intensive treatment with hepato-protective agents. In this report the therapeutic considerations as well as the pathogenetic possibilities are reviewed. Conclusion To the best of our knowledge, this is the first description of the association observed, which is rare but may be severe and should be considered in any case of thyrotoxicosis where a liver dysfunction develops after the treatment with radioactive iodine 131I. PMID:23497434

The Global Energy Challenge:A Contextual Framework

OpenAIRE

Connolly, David

2011-01-01

This report gives a brief overview of the global energy challenge and subsequently outlines how and where renewable energy could be developed to solve these issues. The report does not go into a lot of detail on these issues and hence, it is meant as an overview only.The report begins by outlining the causes of global climate change, concluding that energy-related emissions are the primary contributors to the problem. As a result, global energy production is analysed in more detail, discussin...

Greater future global warming inferred from Earth’s recent energy budget

Science.gov (United States)

Brown, Patrick T.; Caldeira, Ken

2017-12-01

Climate models provide the principal means of projecting global warming over the remainder of the twenty-first century but modelled estimates of warming vary by a factor of approximately two even under the same radiative forcing scenarios. Across-model relationships between currently observable attributes of the climate system and the simulated magnitude of future warming have the potential to inform projections. Here we show that robust across-model relationships exist between the global spatial patterns of several fundamental attributes of Earth’s top-of-atmosphere energy budget and the magnitude of projected global warming. When we constrain the model projections with observations, we obtain greater means and narrower ranges of future global warming across the major radiative forcing scenarios, in general. In particular, we find that the observationally informed warming projection for the end of the twenty-first century for the steepest radiative forcing scenario is about 15 per cent warmer (+0.5 degrees Celsius) with a reduction of about a third in the two-standard-deviation spread (-1.2 degrees Celsius) relative to the raw model projections reported by the Intergovernmental Panel on Climate Change. Our results suggest that achieving any given global temperature stabilization target will require steeper greenhouse gas emissions reductions than previously calculated.

Global Software Engineering

DEFF Research Database (Denmark)

Ebert, Christof; Kuhrmann, Marco; Prikladnicki, Rafael

2016-01-01

Professional software products and IT systems and services today are developed mostly by globally distributed teams, projects, and companies. Successfully orchestrating Global Software Engineering (GSE) has become the major success factor both for organizations and practitioners. Yet, more than...... and experience reported at the IEEE International Conference on Software Engineering (ICGSE) series. The outcomes of our analysis show GSE as a field highly attached to industry and, thus, a considerable share of ICGSE papers address the transfer of Software Engineering concepts and solutions to the global stage...

China's role as a global health donor in Africa: what can we learn from studying under reported resource flows?

Science.gov (United States)

Grépin, Karen A; Fan, Victoria Y; Shen, Gordon C; Chen, Lucy

2014-12-30

There is a growing recognition of China's role as a global health donor, in particular in Africa, but there have been few systematic studies of the level, destination, trends, or composition of these development finance flows or a comparison of China's engagement as a donor with that of more traditional global health donors. Using newly released data from AidData on China's development finance activities in Africa, developed to track under reported resource flows, we identified 255 health, population, water, and sanitation (HPWS) projects from 2000-2012, which we descriptively analyze by activity sector, recipient country, project type, and planned activity. We compare China's activities to projects from traditional donors using data from the OECD's Development Assistance Committee (DAC) Creditor Reporting System. Since 2000, China increased the number of HPWS projects it supported in Africa and health has increased as a development priority for China. China's contributions are large, ranking it among the top 10 bilateral global health donors to Africa. Over 50% of the HPWS projects target infrastructure, 40% target human resource development, and the provision of equipment and drugs is also common. Malaria is an important disease priority but HIV is not. We find little evidence that China targets health aid preferentially to natural resource rich countries. China is an important global health donor to Africa but contrasts with traditional DAC donors through China's focus on health system inputs and on malaria. Although better data are needed, particularly through more transparent aid data reporting across ministries and agencies, China's approach to South-South cooperation represents an important and distinct source of financial assistance for health in Africa.

4th International Conference on Frontiers in Global Optimization

CERN Document Server

Pardalos, Panos

2004-01-01

Global Optimization has emerged as one of the most exciting new areas of mathematical programming. Global optimization has received a wide attraction from many fields in the past few years, due to the success of new algorithms for addressing previously intractable problems from diverse areas such as computational chemistry and biology, biomedicine, structural optimization, computer sciences, operations research, economics, and engineering design and control. This book contains refereed invited papers submitted at the 4th international confer­ ence on Frontiers in Global Optimization held at Santorini, Greece during June 8-12, 2003. Santorini is one of the few sites of Greece, with wild beauty created by the explosion of a volcano which is in the middle of the gulf of the island. The mystic landscape with its numerous mult-extrema, was an inspiring location particularly for researchers working on global optimization. The three previous conferences on "Recent Advances in Global Opti­ mization", "State-of-the-...

Bilateral orbital infarction and retinal detachment in a previously undiagnosed sickle cell hemoglobinopathy African child

Science.gov (United States)

Helen, Onakpoya Oluwatoyin; Ajite, K. O.; Oyelami, O. A.; Asaleye, C. M.; Adeoye, A. O.

2013-01-01

Bone infarction involving the orbit in sickle cell disease is not common. Bilateral orbital infarction in a previously undiagnosed sickle cell hemoglobinopathy has not been previously reported. In this report, we present a case of an 11-year-old previously undiagnosed sickle cell disease Nigerian girl with severe acute bilateral orbital infarction and retinal detachment to highlight that hemoglobinopathy induced orbital infarction should be considered in African children with acute onset proptosis with or without previous history of sickle cell hemoglobinopathy. PMID:23901183

A case report: mixed thrombus formation in a previously sutured right atrium.

Science.gov (United States)

Yunfei, Ling; Dongxu, Li; Shuhua, Luo; Yabo, Wang; San, Deep; Changping, Gan; Ke, Lin; Qi, An

2014-08-01

We describe the case of a 19-year-old Chinese woman who nine months prior underwent repair of an atrial septal defect and came to our hospital with a right atrial mass attached to the anterior wall of the right atrium on transthoracic echocardiography. Pathologic examination revealed the mass was a mixed-type thrombosis with some unusual organization, which previously was not described in literature.

Is There a Lean Future for Global Startups?

Directory of Open Access Journals (Sweden)

Stoyan Tanev

2017-05-01

Full Text Available This article integrates insights from the latest research on the lean startup entrepreneurial method, born-global firms, and global startups. It contributes to the clarification of terminology referring to the global aspects of startups, summarizes insights from previous literature focusing on global startups, and further substantiates the articulation of the need for considering the lean global startup as a new type of firm. The main message is that the lessons learned from the emergence of lean startup entrepreneurship offer a basis for promoting a similar lean phase in technology-based global startup research and practice. The analysis should benefit both researchers and practitioners in technology entrepreneurship, international entrepreneurship, and global innovation management.

Renewables 2005. Global status report

International Nuclear Information System (INIS)

2005-01-01

This report provides an overview of the status of renewable energy worldwide in 2005. It covers markets, investments, industries, policies, and rural (off-grid) renewable energy in developing countries. By design, the report does not provide analysis, recommendations, or conclusions. An extensive research and review process over several months involving more than 100 researchers and contributors has kept inaccuracies to a minimum. REN21 sees this report as the beginning of an active exchange of views and information. This report reveals some surprising facts about renewable energy, many reflecting strong growth trends and increasing significance relative to conventional energy. (au)

Renewables 2005. Global status report

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-07-01

This report provides an overview of the status of renewable energy worldwide in 2005. It covers markets, investments, industries, policies, and rural (off-grid) renewable energy in developing countries. By design, the report does not provide analysis, recommendations, or conclusions. An extensive research and review process over several months involving more than 100 researchers and contributors has kept inaccuracies to a minimum. REN21 sees this report as the beginning of an active exchange of views and information. This report reveals some surprising facts about renewable energy, many reflecting strong growth trends and increasing significance relative to conventional energy. (au)

Renewables 2005 - Global status report

International Nuclear Information System (INIS)

Martinot, Eric

2005-01-01

This report provides an overview of the status of renewable energy worldwide in 2005. It covers markets, investments, industries, policies, and rural (off-grid) renewable energy in developing countries. By design, the report does not provide analysis, recommendations, or conclusions. An extensive research and review process over several months involving more than 100 researchers and contributors has kept inaccuracies to a minimum. REN21 sees this report as the beginning of an active exchange of views and information. This report reveals some surprising facts about renewable energy, many reflecting strong growth trends and increasing significance relative to conventional energy

Peranan Environmental Accounting Terhadap Global Warming

OpenAIRE

Martusa, Riki

2009-01-01

This article explores about is global warming. The distortion of nature causes global warming. Industrial sector is one of global warming incurred. Some nations create a group to cope this matter. They try to reduce carbon emission as one of global warming causes by controlling industrial carbon emission through financial reporting. This article explores normatively roles of environmental accounting in cope with global warming.  

Global gridded anthropogenic emissions inventory of carbonyl sulfide

Science.gov (United States)

Zumkehr, Andrew; Hilton, Tim W.; Whelan, Mary; Smith, Steve; Kuai, Le; Worden, John; Campbell, J. Elliott

2018-06-01

Atmospheric carbonyl sulfide (COS or OCS) is the most abundant sulfur containing gas in the troposphere and is an atmospheric tracer for the carbon cycle. Gridded inventories of global anthropogenic COS are used for interpreting global COS measurements. However, previous gridded anthropogenic data are a climatological estimate based on input data that is over three decades old and are not representative of current conditions. Here we develop a new gridded data set of global anthropogenic COS sources that includes more source sectors than previously available and uses the most current emissions factors and industry activity data as input. Additionally, the inventory is provided as annually varying estimates from years 1980-2012 and employs a source specific spatial scaling procedure. We estimate a global source in year 2012 of 406 Gg S y-1 (range of 223-586 Gg S y-1), which is highly concentrated in China and is twice as large as the previous gridded inventory. Our large upward revision in the bottom-up estimate of the source is consistent with a recent top-down estimate based on air-monitoring and Antarctic firn data. Furthermore, our inventory time trends, including a decline in the 1990's and growth after the year 2000, are qualitatively consistent with trends in atmospheric data. Finally, similarities between the spatial distribution in this inventory and remote sensing data suggest that the anthropogenic source could potentially play a role in explaining a missing source in the global COS budget.

Web Map Services (WMS) Global Mosaic

Science.gov (United States)

Percivall, George; Plesea, Lucian

2003-01-01

The WMS Global Mosaic provides access to imagery of the global landmass using an open standard for web mapping. The seamless image is a mosaic of Landsat 7 scenes; geographically-accurate with 30 and 15 meter resolutions. By using the OpenGIS Web Map Service (WMS) interface, any organization can use the global mosaic as a layer in their geospatial applications. Based on a trade study, an implementation approach was chosen that extends a previously developed WMS hosting a Landsat 5 CONUS mosaic developed by JPL. The WMS Global Mosaic supports the NASA Geospatial Interoperability Office goal of providing an integrated digital representation of the Earth, widely accessible for humanity's critical decisions.

The New Global Gapless GLASS Albedo Product from 1981 to 2014

Science.gov (United States)

Dou, B.; Liu, Q.; Qu, Y.; Wang, L.; Feng, Y.; Nie, A.; Li, X.; Zhang, J.; Niu, H.; Cai, E.; Zhao, L.

2016-12-01

Long-time series and various spatial resolution albedo products are needed for climate change and environmental studies at both global and regional scale. To meet these requirements, GLASS (Global LAnd Surface Satellites) gapless albedo product from 1981 to 2010 was firstly released in 2012 and widely used in long-term earth change researches. However, only shortwave albedo product in spatial resolution of 0.05 degree and 1 km were provided, which limits extensive applications for visible and near-infrared bands. Thus, new GLASS albedo product are produced and comprehensively enhanced in time series, algorithm and product content. Five major updates are conducted: 1) Time region is expanded from 1981-2010 to 1981-2014; 2) Physically ART (radiative transfer theory) and TCOWA (Three-Component Ocean Water Albedo) models rather than previous RTLSR (Rose-Thick Li-Sparse Reciprocal kernel combination) model are adopted for snow and inland water albedo estimation, respectively; 3) global shortwave, visible, and near-infrared albedos in spatial resolution of 0.05 degree and 1 km are released; 4) Clear-sky albedo is provided beyond the traditional black-sky albedo and white sky-albedo for amateurish user; 5) 250 m albedo product is provided in part of global for regional application. In this study, we firstly detail the updates of this inspiring product. Then the product is compared with the previous GLASS albedo product and preliminary assessed against field measurements under various land covers. Significant improvements are reported for snow and water albedo. The results demonstrate that the new GLASS albedo product is a gapless, long-term continuous, and self-consistent data-set. Comparing to previous GLASS albedo product, lower black-sky albedo and higher white-sky albedo are proved for permanent snow-cover region. Moreover, higher albedo of inland water and seasonal snow-cover mountain are captured. This product brings new chance and view to understanding long

Global Wood Pellet Industry and Trade Study 2017

NARCIS (Netherlands)

Thrän, D.; Peetz, D.; Schaubach, K.; Mai-Moulin, T.; Junginger, H.M.; Lamers, P.; Visser, L.

2017-01-01

The report Global Wood Pellet Industry Market published in 2011 has always been the most downloaded document of IEA Bioenergy Task 40. We have decided to update the report and bring new insights on market trends and trade of the global wood pellets. The global wood pellet market has increased

Previous induced abortion among young women seeking abortion-related care in Kenya: a cross-sectional analysis.

Science.gov (United States)

Kabiru, Caroline W; Ushie, Boniface A; Mutua, Michael M; Izugbara, Chimaraoke O

2016-05-14

Unsafe abortion is a leading cause of death among young women aged 10-24 years in sub-Saharan Africa. Although having multiple induced abortions may exacerbate the risk for poor health outcomes, there has been minimal research on young women in this region who have multiple induced abortions. The objective of this study was therefore to assess the prevalence and correlates of reporting a previous induced abortion among young females aged 12-24 years seeking abortion-related care in Kenya. We used data on 1,378 young women aged 12-24 years who presented for abortion-related care in 246 health facilities in a nationwide survey conducted in 2012. Socio-demographic characteristics, reproductive and clinical histories, and physical examination assessment data were collected from women during a one-month data collection period using an abortion case capture form. Nine percent (n = 98) of young women reported a previous induced abortion prior to the index pregnancy for which they were receiving care. Statistically significant differences by previous history of induced abortion were observed for area of residence, religion and occupation at bivariate level. Urban dwellers and unemployed/other young women were more likely to report a previous induced abortion. A greater proportion of young women reporting a previous induced abortion stated that they were using a contraceptive method at the time of the index pregnancy (47 %) compared with those reporting no previous induced abortion (23 %). Not surprisingly, a greater proportion of young women reporting a previous induced abortion (82 %) reported their index pregnancy as unintended (not wanted at all or mistimed) compared with women reporting no previous induced abortion (64 %). Our study results show that about one in every ten young women seeking abortion-related care in Kenya reports a previous induced abortion. Comprehensive post-abortion care services targeting young women are needed. In particular, post

Counterfeit Drug Penetration into Global Legitimate Medicine Supply Chains: A Global Assessment

Science.gov (United States)

Mackey, Tim K.; Liang, Bryan A.; York, Peter; Kubic, Thomas

2015-01-01

Counterfeit medicines are a global public health risk. We assess counterfeit reports involving the legitimate supply chain using 2009–2011 data from the Pharmaceutical Security Institute Counterfeit Incident System (PSI CIS) database that uses both open and nonpublic data sources. Of the 1,510 identified CIS reports involving counterfeits, 27.6% reported China as the source country of the incident/detection. Further, 51.3% were reported as counterfeit but the specific counterfeit subcategory was not known or verifiable. The most prevalent therapeutic category was anti-infectives (21.1%) with most reports originating from health-related government agencies. Geographically, Asian and Latin American regions and, economically, middle-income markets were most represented. A total of 127 (64.8%) of a total of 196 countries had no legitimate supply chain CIS counterfeit reports. Improvements in surveillance, including detection of security breaches, data collection, analysis, and dissemination are urgently needed to address public health needs to combat the global counterfeit medicines trade. PMID:25897059

Global Matrix 2.0 : Report Card Grades on the Physical Activity of Children and Youth Comparing 38 Countries

NARCIS (Netherlands)

Tremblay, Mark S; Barnes, Joel D; González, Silvia A; Katzmarzyk, Peter T; Onywera, Vincent O; Reilly, John J; Tomkinson, Grant R; Takken, T

2016-01-01

The Active Healthy Kids Global Alliance organized the concurrent preparation of Report Cards on the physical activity of children and youth in 38 countries from 6 continents (representing 60% of the world's population). Nine common indicators were used (Overall Physical Activity, Organized Sport

Progress toward Global Polio Eradication - Africa, 2011.

Science.gov (United States)

2012-03-23

By January 2012, 23 years after the Global Polio Eradication Initiative (GPEI) was begun, indigenous wild poliovirus (WPV) transmission had been interrupted in all countries except Afghanistan, Pakistan, and Nigeria. However, importation of WPV into 29 previously polio-free African countries during 2003-2011 led to reestablished WPV transmission (i.e., lasting >12 months) in Angola, Chad, Democratic Republic of the Congo (DRC), and Sudan (although the last confirmed case in Sudan occurred in 2009). This report summarizes progress toward polio eradication in Africa. In 2011, 350 WPV cases were reported by 12 African countries, a 47% decrease from the 657 cases reported in 2010. From 2010 to 2011, the number of cases decreased in Angola (from 33 to five) and DRC (from 100 to 93) and increased in Nigeria (from 21 to 62) and Chad (from 26 to 132). New WPV outbreaks were reported in 2011 in eight African countries, and transmission subsequently was interrupted in six of those countries. Ongoing endemic transmission in Nigeria poses a major threat to the success of GPEI. Vigilant surveillance and high population immunity levels must be maintained in all African countries to prevent and limit new outbreaks.

Preliminary development of a global 3-D magnetohydrodynamic computational model for solar wind-cometary and planetary interactions

International Nuclear Information System (INIS)

Stahara, S.S.

1986-05-01

This is the final summary report by Resource Management Associates, Inc., of the first year's work under Contract No. NASW-4011 to the National Aeronautics and Space Administration. The work under this initial phase of the contract relates to the preliminary development of a global, 3-D magnetohydrodynamic computational model to quantitatively describe the detailed continuum field and plasma interaction process of the solar wind with cometary and planetary bodies throughout the solar system. The work extends a highly-successful, observationally-verified computational model previously developed by the author, and is appropriate for the global determination of supersonic, super-Alfvenic solar wind flows past planetary obstacles. This report provides a concise description of the problems studied, a summary of all the important research results, and copies of the publications

New Zealand's Fourth National Communication under the United Nations Framework Convention on Climate Change. Including the Report on the Global Climate Observing System and the Report on Demonstrable Progress under the Kyoto Protocol

International Nuclear Information System (INIS)

2006-03-01

The New Zealand Government is committed to playing its part in the global response to climate change. This Fourth National Communication provides a snapshot of New Zealand's progress with implementing the United Nations Framework Convention on Climate Change (UNFCCC). This document covers the period from the submission of the Third National Communication in January 2002 through to the end of December 2005. This document also contains New Zealand's Report on the Global Climate Observing System and the Report on Demonstrable Progress under the Kyoto Protocol. New Zealand's response to climate change has evolved substantially since the Third National Communication was submitted. On 19 December 2002, New Zealand became the 101st nation to ratify the Kyoto Protocol. In 2002, the New Zealand Parliament passed the Climate Change Response Act. This Act established a New Zealand climate change registry and corresponding institutional arrangements in accordance with Kyoto Protocol requirements. Other achievements are detailed throughout this Fourth National Communication. When the Government introduced its climate change policy package in 2002, it anticipated there would be three reviews of the package not later than 2005, 2007 and 2010. The reviews would be necessary to monitor progress with emissions reductions, assess the effectiveness of policies, and confirm that New Zealand was positioned to meet its commitments. The first of these reviews was commissioned by the Government in mid-2005 and completed by November 2005. The review concluded that some elements of the Government's 2002 climate change policy package should be modified to better position New Zealand to respond to the longer-term challenges of climate change. A key outcome of the policy review was the announcement by the newly elected Government in December 2005 that the previously announced carbon tax would not proceed. In addition, a suite of future work programmes would be required to inform Government

G8 global partnership. 2004-2005-2006 activity report; Partenariat mondial du G8. Rapport d'activite 2004-2005-2006

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-07-01

The Global Partnership Against the Spread of Weapons and Materials of Mass Destruction was launched by the heads of state and government of the G8 at the G8 summit in Kananaskis in June 2002. Fourteen other countries have since joined this G8 initiative. The aim of this partnership is to 'prevent terrorists, or those who harbor them, from acquiring or developing nuclear, chemical radiological and biological weapons, missiles, and related materials, equipment and technology'. Within the framework of the Partnership, the participants have agreed to support cooperation projects, starting with Russia, to promote non-proliferation, disarmament, the fight against terrorism and nuclear safety. The destruction of chemical weapons, the dismantling of decommissioned nuclear submarines, the disposal of fissile materials and the employment of former weapons scientists are among the priority concerns expressed. Ukraine has also been a beneficiary of this partnership since 2004. The participants in this initiative have agreed to contribute up to 20 billion dollars (up to 750 million euros from France) to support these projects over a period of ten years from 2002. A group of experts from the G8 on the Global Partnership (the GPWG = Global Partnership Working Group) meets regularly and gives an account of the progress made with this initiative in its annual report to the G8. These annual reports are published at the G8 summits. This document is the 2004 to 2006 activity report of the G8 global partnership.

Strengthening the Global Nuclear Safety Regime. INSAG-21. A report by the International Nuclear Safety Group

International Nuclear Information System (INIS)

2014-01-01

The Global Nuclear Safety Regime is the framework for achieving the worldwide implementation of a high level of safety at nuclear installations. Its core is the activities undertaken by each country to ensure the safety and security of the nuclear installations within its jurisdiction. But national efforts are and should be augmented by the activities of a variety of international enterprises that facilitate nuclear safety - intergovernmental organizations, multinational networks among operators, multinational networks among regulators, the international nuclear industry, multinational networks among scientists, international standards setting organizations and other stakeholders such as the public, news media and non-governmental organizations (NGOs) that are engaged in nuclear safety. All of these efforts should be harnessed to enhance the achievement of safety. The existing Global Nuclear Safety Regime is functioning at an effective level today. But its impact on improving safety could be enhanced by pursuing some measured change. This report recommends action in the following areas: - Enhanced use of the review meetings of the Convention on Nuclear Safety as a vehicle for open and critical peer review and a source for learning about the best safety practices of others; - Enhanced utilization of IAEA Safety Standards for the harmonization of national safety regulations, to the extent feasible; - Enhanced exchange of operating experience for improving operating and regulatory practices; and - Multinational cooperation in the safety review of new nuclear power plant designs. These actions, which are described more fully in this report, should serve to enhance the effectiveness of the Global Nuclear Safety Regime

Global Matrix 2.0: Report Card Grades on the Physical Activity of Children and Youth Comparing 38 Countries

DEFF Research Database (Denmark)

Tremblay, Mark S.; Barnes, Joel; Gonzales, Silvia

2016-01-01

The Active Healthy Kids Global Alliance organized the concurrent preparation of Report Cards on the physical activity of children and youth in 38 countries from 6 continents (representing 60% of the world’s population). Nine common indicators were used (Overall Physical Activity, Organized Sport ...... reporting better infrastructure, suggests that autonomy to play, travel, or chore requirements and/or fewer attractive sedentary pursuits, rather than infrastructure and structured activities, may facilitate higher levels of physical activity....

Global Matrix 2.0: Report Card Grades on the Physical Activity of Children and Youth Comparing 38 Countries

DEFF Research Database (Denmark)

Tremblay, Mark S.; Barnes, Joel; Gonzales, Silvia

2016-01-01

The Active Healthy Kids Global Alliance organized the concurrent preparation of Report Cards on the physical activity of children and youth in 38 countries from 6 continents (representing 60% of the world’s population). Nine common indicators were used (Overall Physical Activity, Organized Sport...... reporting better infrastructure, suggests that autonomy to play, travel, or chore requirements and/or fewer attractive sedentary pursuits, rather than infrastructure and structured activities, may facilitate higher levels of physical activity....

The Kontiki of Global Accounting.

OpenAIRE

George Mickhail

2000-01-01

Global financial reporting is experiencing a “credibility crisis” due to concerns about the quality of reporting of financial results by corporations, which has been eroding in the rush to meet market expectations. This controversy highlights the need to examine the increasing expectation of ‘harmonisation’ by stock exchanges around the world, companies seeking global capital flows and the financial statement users. Meanwhile, securities regulators attempt to redefine their accounting standar...

Global prevalence and genotype distribution of hepatitis C virus infection in 2015

DEFF Research Database (Denmark)

2017-01-01

BACKGROUND: The 69th World Health Assembly approved the Global Health Sector Strategy to eliminate hepatitis C virus (HCV) infection by 2030, which can become a reality with the recent launch of direct acting antiviral therapies. Reliable disease burden estimates are required for national...... previous estimates, largely due to more recent (lower) prevalence estimates in Africa. Additionally, increased mortality due to liver-related causes and an ageing population may have contributed to a reduction in infections. FUNDING: John C Martin Foundation....... strategies. This analysis estimates the global prevalence of viraemic HCV at the end of 2015, an update of-and expansion on-the 2014 analysis, which reported 80 million (95% CI 64-103) viraemic infections in 2013. METHODS: We developed country-level disease burden models following a systematic review of HCV...

Global Carbon Budget 2015

Science.gov (United States)

Le Quéré, C.; Moriarty, R.; Andrew, R. M.; Canadell, J. G.; Sitch, S.; Korsbakken, J. I.; Friedlingstein, P.; Peters, G. P.; Andres, R. J.; Boden, T. A.; Houghton, R. A.; House, J. I.; Keeling, R. F.; Tans, P.; Arneth, A.; Bakker, D. C. E.; Barbero, L.; Bopp, L.; Chang, J.; Chevallier, F.; Chini, L. P.; Ciais, P.; Fader, M.; Feely, R. A.; Gkritzalis, T.; Harris, I.; Hauck, J.; Ilyina, T.; Jain, A. K.; Kato, E.; Kitidis, V.; Klein Goldewijk, K.; Koven, C.; Landschützer, P.; Lauvset, S. K.; Lefèvre, N.; Lenton, A.; Lima, I. D.; Metzl, N.; Millero, F.; Munro, D. R.; Murata, A.; Nabel, J. E. M. S.; Nakaoka, S.; Nojiri, Y.; O'Brien, K.; Olsen, A.; Ono, T.; Pérez, F. F.; Pfeil, B.; Pierrot, D.; Poulter, B.; Rehder, G.; Rödenbeck, C.; Saito, S.; Schuster, U.; Schwinger, J.; Séférian, R.; Steinhoff, T.; Stocker, B. D.; Sutton, A. J.; Takahashi, T.; Tilbrook, B.; van der Laan-Luijkx, I. T.; van der Werf, G. R.; van Heuven, S.; Vandemark, D.; Viovy, N.; Wiltshire, A.; Zaehle, S.; Zeng, N.

2015-12-01

Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates as well as consistency within and among components, alongside methodology and data limitations. CO2 emissions from fossil fuels and industry (EFF) are based on energy statistics and cement production data, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover-change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models forced by observed climate, CO2, and land-cover change (some including nitrogen-carbon interactions). We compare the mean land and ocean fluxes and their variability to estimates from three atmospheric inverse methods for three broad latitude bands. All uncertainties are reported as ±1σ, reflecting the current capacity to characterise the annual estimates of each component of the global

Global Carbon Budget 2016

Science.gov (United States)

Quéré, Corinne Le; Andrew, Robbie M.; Canadell, Josep G.; Sitch, Stephen; Korsbakken, Jan Ivar; Peters, Glen P.; Manning, Andrew C.; Boden, Thomas A.; Tans, Pieter P.; Houghton, Richard A.;

Raising Questions About Capitalist Globalization and Universalizing Views on Women: A Transnational Feminist Critique of the World Development Report: Gender Equality and Development.

Science.gov (United States)

Scheer, Victoria L; Stevens, Patricia E; Mkandawire-Valhmu, Lucy

2016-01-01

Nursing in the United States has embraced global health primarily from a clinical perspective, with emphasis on care delivery to populations in underserved, resource-poor settings. Less attention has been devoted to developing expertise about social, economic, and political contexts that produce ill health around the world. The purpose of this article is to offer a transnational feminist critique of the World Development Report: Gender Equality and Development and to illuminate implications such reports may have in the lives of the world's most marginalized women and girls. We examine the political economy idealized in the report, raising questions about the capitalist framework underpinning its agenda. Second, we examine the assumptive language used in the report, suggesting that it discursively constructs a problematic representation of women in low-income countries. We contend that the report perpetuates a hegemonic discourse of patriarchy and inequality for women in the Global South through the use of an uncontested economic framework and universalist reasoning. We conclude the article with discussion about a transformative policy making that could be more inclusive of the wisdoms, values, and everyday experiences of women living in the Global South and about the vital role nurses can play in advancing gender equity through their active collaboration in policy critique and policy formulation.

Globalization of Management Education

Science.gov (United States)

Bruner, Robert F.; Iannarelli, Juliane

2011-01-01

A new study, sponsored by the Association to Advance Collegiate Schools of Business, presented a comprehensive new perspective on the globalization of management education, (AACSB International, 2011). Its findings are sobering: with regard to emerging global trends in higher education and cross-border business, the report reveals a sizable gap…

The World Nuclear Industry Status Report 2013

International Nuclear Information System (INIS)

Schneider, Mycle; Froggatt, Antony; Hosokawa, Komei; Thomas, Steve; Yamaguchi, Yukio; Hazemann, Julie; Bradford, Peter A.

2013-07-01

Two years after the Fukushima disaster started unfolding on 11 March 2011, its impact on the global nuclear industry has become increasingly visible. Global electricity generation from nuclear plants dropped by a historic 7 percent in 2012, adding to the record drop of 4 percent in 2011. This World Nuclear Industry Status Report 2013 (WNISR) provides a global overview of the history, the current status and the trends of nuclear power programs worldwide. It looks at nuclear reactor units in operation and under construction. Annex 1 provides 40 pages of detailed country-by-country information. A specific chapter assesses the situation in potential newcomer countries. For the second time, the report looks at the credit-rating performance of some of the major nuclear companies and utilities. A more detailed chapter on the development patterns of renewable energies versus nuclear power is also included. Annex 6 provides an overview table with key data on the world nuclear industry by country. The 2013 edition of the World Nuclear Industry Status Report also includes an update on nuclear economics as well as an overview of the status, on-site and off-site, of the challenges triggered by the Fukushima disaster. However, this report's emphasis on recent post-Fukushima developments should not obscure an important fact: as previous editions (see www.WorldNuclearReport.org) detail, the world nuclear industry already faced daunting challenges long before Fukushima, just as the U.S. nuclear power industry had largely collapsed before the 1979 Three Mile Island accident. The nuclear promoters' invention that a global nuclear renaissance was flourishing until 3/11 is equally false: Fukushima only added to already grave problems, starting with poor economics. The performance of the nuclear industry over the year from July 2012 to July 2013 is summed up in this report

The pathogenicity of genetic variants previously associated with left ventricular non-compaction

DEFF Research Database (Denmark)

Abbasi, Yeganeh; Jabbari, Javad; Jabbari, Reza

2016-01-01

BACKGROUND: Left ventricular non-compaction (LVNC) is a rare cardiomyopathy. Many genetic variants have been associated with LVNC. However, the number of the previous LVNC-associated variants that are common in the background population remains unknown. The aim of this study was to provide...... an updated list of previously reported LVNC-associated variants with biologic description and investigate the prevalence of LVNC variants in healthy general population to find false-positive LVNC-associated variants. METHODS AND RESULTS: The Human Gene Mutation Database and PubMed were systematically...... searched to identify all previously reported LVNC-associated variants. Thereafter, the Exome Sequencing Project (ESP) and the Exome Aggregation Consortium (ExAC), that both represent the background population, was searched for all variants. Four in silico prediction tools were assessed to determine...

Self-reported health status of older adults in Malaysia and Singapore: evidence from the 2007 Global Ageing Survey

OpenAIRE

Khan, Hafiz T. A.; Flynn, Matthew

2015-01-01

The aim of this study is to investigate the correlates of self-reported health (SRH) among older adults in Malaysia and Singapore. The study uses data collected in the Global Ageing Study (GLAS) 2007, one of the largest surveys of its kind, specially designed to investigate attitudes towards later life, ageing and retirement. Data were collected from 1002 and 1004 respondents from Malaysia and Singapore respectively. The study found that Singaporeans report a healthier life than Malaysians. T...

A Global Ocean Tide Model From TOPEX/POSEIDON Altimetry: GOT99.2

Science.gov (United States)

Ray, Richard D.

1999-01-01

Goddard Ocean Tide model GOT99.2 is a new solution for the amplitudes and phases of the global oceanic tides, based on over six years of sea-surface height measurements by the TOPEX/POSEIDON satellite altimeter. Comparison with deep-ocean tide-gauge measurements show that this new tidal solution is an improvement over previous global models, with accuracies for the main semidiurnal lunar constituent M2 now below 1.5 cm (deep water only). The new solution benefits from use of prior hydrodynamic models, several in shallow and inland seas as well as the global finite-element model FES94.1. This report describes some of the data processing details involved in handling the altimetry, and it provides a comprehensive set of global cotidal charts of the resulting solutions. Various derived tidal charts are also provided, including tidal loading deformation charts, tidal gravimetric charts, and tidal current velocity (or transport) charts. Finally, low-degree spherical harmonic coefficients are computed by numerical quadrature and are tabulated for the major short-period tides; these are useful for a variety of geodetic and geophysical purposes, especially in combination with similar estimates from satellite laser ranging.

Emerging Trends in the Globalization of Knowledge: The Role of the Technical Report in Aerospace Research and Development

Science.gov (United States)

Pinelli, Thomas E.; Golich, Vicki L.

1997-01-01

Economists, management theorists, business strategists, and governments alike recognize knowledge as the single most important resource in today's global economy. Because of its relationship to technological progress and economic growth, many governments have taken a keen interest in knowledge, specifically its production, transfer, and use. This paper focuses on the technical report as a product for disseminating the results of aerospace research and development (R&D) and its use and importance to aerospace engineers and scientists. The emergence of knowledge as an intellectual asset, its relationship to innovation, and its importance in a global economy provides the context for the paper. The relationships between government and knowledge and between government and innovation are used to placed knowledge within the context of publicly-funded R&D. Data, including the reader preferences of NASA technical reports, are derived from the NASA/DOD Aerospace Knowledge Diffusion Research Project, a ten-year study of knowledge diffusion in the U.S. aerospace industry.

Global Liquidity and Drivers of Cross-Border Bank Flows

NARCIS (Netherlands)

Cerutti, E.; Claessens, S.; Ratnovski, L.

2014-01-01

This paper provides a definition of global liquidity consistent with its meaning as the "ease of financing" in international financial markets. Using a longer time series and broader sample of countries than in previous studies, it identifies global factors driving cross-border bank flows, alongside

Global changes and the air-sea exchange of chemicals. Reports and studies. No. 48

Energy Technology Data Exchange (ETDEWEB)

GESAMP-IMO/FAO/UNESCO/WMO/WHO/IAEA/UN/UNEP Joint Group of Experts on the Scientific Aspects of Marine Pollution

1992-12-31

Present and future changes to global environment have implications for marine pollution and for air-sea exchange of both anthropogenic and natural substances. This report addresses 3 issues related to potential impact of global change on air-sea exchange of chemicals: Global change and air-sea transfer of nutrients nitrogen and iron. Global change and air-sea exchange of gases. Oceanic responses to radiative and oxidative changes in atmosphere. Deposition of atmospheric anthropogenic nitrogen has probably increased bio- productivity in coastal regions along continental margins. Atmospheric deposition of new nitrogen may also have increased productivity somewhat in mid-ocean regions. Projected future increases of N oxide emissions from Asia, Africa and South America will increase the rate of deposition of oxidized nitrogen to central North Pacific, equatorial Atlantic, and equatorial and central South Indian Oceans. Atmospheric iron may be an important nutrient in certain open regions. Future changes will likely occur from changed aridity and wind speed as a result of climate change. The most important future effects on surface ocean p{sub CO2} will likely be caused by changes in ocean circulation. The pH of ocean would decrease by {approx}0.3 units for a doubling of p{sub CO2}, reducing the capacity of the ocean to take up CO{sub 2}. There is evidence that dimethyl sulfide from ocean is a source of cloud condensation nuclei and thus a factor controlling cloud albedo. By 2060 in the southern hemisphere reduction in total column stratospheric ozone from recent levels could reach 2 to 5% in the tropics, 10% at mid latitudes, and over 20% at 60 deg C. S. Increases in ground-level effective UV-B radiation could also reach 5%, 26% and 66%, at low, mid, and high latitudes in southern hemisphere. Changes in photochemical processes in the surface waters of the ocean could also happen.

[Multidrug-resistant tuberculosis: challenges of a global emergence].

Science.gov (United States)

Comolet, T

2015-10-01

Drug-resistant tuberculosis, in particular Multi-Drug Resistant (MDR-TB) is an increasing global concern and a major burden for some developing countries, especially the BRICS. It is assumed that every year roughly 350 000 new MDR-TB cases occur in the world, on average in 20.5% of TB patients that have been previously treated but also in 3.5% of persons that have never been on TB treatment before. The global distribution of cases is very heterogeneous and is now better understood thanks to a growing number of specific surveys and routine surveillance systems: incidence is much higher in southern Africa and in all countries formerly part of the USSR. Countries with weak health systems and previously inefficient TB control programs are highly vulnerable to MDR epidemics because program failures do help creating, maintaining and spreading resistances. Global response is slowly rolled out and diagnosis capacities are on the rise (mostly with genotypic methods) but adequate and successful treatment and care is still limited to a minority of global cases. From a public health perspective the MDR-TB growing epidemics will not be controlled merely by the introduction of few new antibiotics because it is also linked to patient's compliance and adequate case management supported by efficient TB program. In depth quality improvement will only be achieved after previous errors are thoroughly analyzed and boldly corrected.

Renewables 2015 global status report - Annual Reporting on Renewables: Ten years of excellence

International Nuclear Information System (INIS)

Sawin, Janet L.; Sverrisson, Freyr; Rickerson, Wilson; Lins, Christine; Williamson, Laura E.; Adib, Rana; Murdock, Hannah E.; Musolino, Evan; Hullin, Martin; Reith, Ayla; Valero, Alana; Mastny, Lisa; Petrichenko, Ksenia; Seyboth, Kristin; Skeen, Jonathan; Sovacool, Benjamin; Wouters, Frank; Martinot, Eric

2015-01-01

Renewable energy continued to grow in 2014 against the backdrop of increasing global energy consumption, particularly in developing countries, and a dramatic decline in oil prices during the second half of the year. Despite rising energy use, for the first time in four decades, global carbon emissions associated with energy consumption remained stable in 2014 while the global economy grew; this stabilisation has been attributed to increased penetration of renewable energy and to improvements in energy efficiency. Globally, there is growing awareness that increased deployment of renewable energy (and energy efficiency) is critical for addressing climate change, creating new economic opportunities, and providing energy access to the billions of people still living without modern energy services. Although discussion is limited to date, renewables also are an important element of climate change adaptation, improving the resilience of existing energy systems and ensuring delivery of energy services under changing climatic conditions. Renewable energy provided an estimated 19.1% of global final energy consumption in 2013, and growth in capacity and generation continued to expand in 2014. Heating capacity grew at a steady pace, and the production of bio-fuels for transport increased for the second consecutive year, following a slowdown in 2011-2012. The most rapid growth, and the largest increase in capacity, occurred in the power sector, led by wind, solar PV, and hydropower. Growth has been driven by several factors, including renewable energy support policies and the increasing cost-competitiveness of energy from renewable sources. In many countries, renewables are broadly competitive with conventional energy sources. At the same time, growth continues to be tempered by subsidies to fossil fuels and nuclear power, particularly in developing countries. Although Europe remained an important market and a centre for innovation, activity continued to shift towards other

Scientists' Views about Attribution of Global Warming

Science.gov (United States)

Verheggen, Bart; Strengers, Bart; Cook, John; van Dorland, Rob; Vringer, Kees; Peters, Jeroen; Visser, Hans; Meyer, Leo

2015-04-01

What do scientists think? That is an important question when engaging in science communication, in which an attempt is made to communicate the scientific understanding to a lay audience. To address this question we undertook a large and detailed survey among scientists studying various aspects of climate change , dubbed "perhaps the most thorough survey of climate scientists ever" by well-known climate scientist and science communicator Gavin Schmidt. Among more than 1800 respondents we found widespread agreement that global warming is predominantly caused by human greenhouse gases. This consensus strengthens with increased expertise, as defined by the number of self-reported articles in the peer-reviewed literature. 90% of respondents with more than 10 climate-related peer-reviewed publications (about half of all respondents), agreed that anthropogenic greenhouse gases are the dominant cause of recent global warming, i.e. having contributed more than half of the observed warming. With this survey we specified what the consensus position entails with much greater specificity than previous studies. The relevance of this consensus for science communication will be discussed. Another important result from our survey is that the main attribution statement in IPCC's fourth assessment report (AR4) may lead to an underestimate of the greenhouse gas contribution to warming, because it implicitly includes the lesser known masking effect of cooling aerosols. This shows the importance of the exact wording in high-profile reports such as those from IPCC in how the statement is perceived, even by fellow scientists. The phrasing was improved in the most recent assessment report (AR5). Respondents who characterized the human influence on climate as insignificant, reported having the most frequent media coverage regarding their views on climate change. This shows that contrarian opinions are amplified in the media in relation to their prevalence in the scientific community. This

Next generation of global land cover characterization, mapping, and monitoring

Science.gov (United States)

Giri, Chandra; Pengra, Bruce; Long, J.; Loveland, Thomas R.

2013-01-01

Land cover change is increasingly affecting the biophysics, biogeochemistry, and biogeography of the Earth's surface and the atmosphere, with far-reaching consequences to human well-being. However, our scientific understanding of the distribution and dynamics of land cover and land cover change (LCLCC) is limited. Previous global land cover assessments performed using coarse spatial resolution (300 m–1 km) satellite data did not provide enough thematic detail or change information for global change studies and for resource management. High resolution (∼30 m) land cover characterization and monitoring is needed that permits detection of land change at the scale of most human activity and offers the increased flexibility of environmental model parameterization needed for global change studies. However, there are a number of challenges to overcome before producing such data sets including unavailability of consistent global coverage of satellite data, sheer volume of data, unavailability of timely and accurate training and validation data, difficulties in preparing image mosaics, and high performance computing requirements. Integration of remote sensing and information technology is needed for process automation and high-performance computing needs. Recent developments in these areas have created an opportunity for operational high resolution land cover mapping, and monitoring of the world. Here, we report and discuss these advancements and opportunities in producing the next generations of global land cover characterization, mapping, and monitoring at 30-m spatial resolution primarily in the context of United States, Group on Earth Observations Global 30 m land cover initiative (UGLC).

Global spent fuel logistics systems study (GSFLS). Volume I. GSFLS summary report

Energy Technology Data Exchange (ETDEWEB)

None

1978-06-01

An important element in the implementation of international nuclear energy policies is the creation of viable systems for transporting, handling, storing, and disposing of the world's spent nuclear fuel. There is an urgent need to implement selected global spent fuel logistics systems (GSFLS) which can best bridge the interests of countries throughout the world and provide the necessary means for transporting, handling, storing and disposing of spent nuclear fuel. The viability of these systems depends upon their compatibility with governmental policies and nonproliferation concerns; their adequacy in support of projected global nuclear power programs; and their adaptation to realistic technological and institutional constraints. The United States Department of Energy contracted with Boeing Engineering and Construction (BEC), a division of the Boeing Company, and its subcontractors, International Energy Associates Limited (IEAL) and the firm of Doub, Purcell, Muntzing and Hansen to conduct a study of issues and options in establishing GSFLS and to develop preliminary GSFLS concepts. BEC conducted the study integration and developed the technological/economic framework; IEAL researched and developed the institutional framework; and the firm of Doub, Purcell, Muntzing and Hansen conducted the legal/regulatory research associated with the study. BEC also consulted with the First Boston Corporation regarding generic financial considerations associated with GSFLS. This report provides a summarization of the GSFLS study findings.

Global spent fuel logistics systems study (GSFLS). Volume I. GSFLS summary report

International Nuclear Information System (INIS)

1978-06-01

An important element in the implementation of international nuclear energy policies is the creation of viable systems for transporting, handling, storing, and disposing of the world's spent nuclear fuel. There is an urgent need to implement selected global spent fuel logistics systems (GSFLS) which can best bridge the interests of countries throughout the world and provide the necessary means for transporting, handling, storing and disposing of spent nuclear fuel. The viability of these systems depends upon their compatibility with governmental policies and nonproliferation concerns; their adequacy in support of projected global nuclear power programs; and their adaptation to realistic technological and institutional constraints. The United States Department of Energy contracted with Boeing Engineering and Construction (BEC), a division of the Boeing Company, and its subcontractors, International Energy Associates Limited (IEAL) and the firm of Doub, Purcell, Muntzing and Hansen to conduct a study of issues and options in establishing GSFLS and to develop preliminary GSFLS concepts. BEC conducted the study integration and developed the technological/economic framework; IEAL researched and developed the institutional framework; and the firm of Doub, Purcell, Muntzing and Hansen conducted the legal/regulatory research associated with the study. BEC also consulted with the First Boston Corporation regarding generic financial considerations associated with GSFLS. This report provides a summarization of the GSFLS study findings

Climate change - global warming

International Nuclear Information System (INIS)

Ciconkov, Risto

2001-01-01

An explanation about climate, weather, climate changes. What is a greenhouse effect, i.e. global warming and reasons which contribute to this effect. Greenhouse gases (GHG) and GWP (Global Warming Potential) as a factor for estimating their influence on the greenhouse effect. Indicators of the climate changes in the previous period by known international institutions, higher concentrations of global average temperature. Projecting of likely scenarios for the future climate changes and consequences of them on the environment and human activities: industry, energy, agriculture, water resources. The main points of the Kyoto Protocol and problems in its realization. The need of preparing a country strategy concerning the acts of the Kyoto Protocol, suggestions which could contribute in the preparation of the strategy. A special attention is pointed to the energy, its resources, the structure of energy consumption and the energy efficiency. (Author)

Preparing for Change: Challenges and Opportunities in a Global World

Science.gov (United States)

O'Hara, Sabine

2009-03-01

Our world is becoming increasingly global. This may sound like a clich'e, yet it is true nonetheless, and poses unprecedented challenges for graduate education. For the new generation of researchers, teachers and professionals to be successful they must be prepared in more than the content area of their chosen field. They must also acquire proficiency in global awareness, cultural literacy, multicultural teamwork and language facility. These global skill sets form the basis for effective multicultural collaboration and will become increasingly important even for those who do not intend to study or work abroad. Knowledge has become more portable in the internet age; large data bases and reports can be accessed in real time from various locations around the globe; information is exchanged in multifaceted knowledge networks; collaborative research takes place within and outside of the traditional venue of the research university in the private sector, research institutes, and associations; research networks span multiple disciplines as progress invariably occurs at the intersection of previously discrete fields of inquiry. Global collaboration thus is no longer dependent on the physical proximity of collaborators but can take place anywhere any time. This then requires yet another set of skills, namely the ability to adapt to change, exhibit flexibility and transfer skills to a range of contexts and applications. Effective graduate education must address these realities and expose students to learning opportunities that will enable them to acquire these much needed global skills sets.

Global Tourism. New Volatility, Old Statistics

OpenAIRE

Corti, Alberto

2016-01-01

In 2015 the scenario of global tourism has radically changed. The new scenario has shifted from the approach of the foregoing “closed-circuit” international tourism flows and the creation of different development centres of the tourism economy in the world taking over the global business that was previously in the hands of Europe and North America. The globalisation of tourism is unavoidable and, in many respects, positive. The creation of new tourist destinations and new countries generating...

Computed tomography findings of community-acquired Stenotrophomonas Maltophilia pneumonia in an immunocompetent patient: A case report

Energy Technology Data Exchange (ETDEWEB)

Cha, Yoon Ki; Kim, Jeung Sook; Park, Seong Yeon; Oh, Jin Young; Kwon, Jae Hyun [Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang (Korea, Republic of)

2016-11-15

Stenotrophomonas maltophilia (S. maltophilia) is a rare, but globally emerging gram-negative multiple-drug-resistant organism usually found in a nosocomial setting in immunocompromised patients. To our best knowledge, computed tomography (CT) features of community-acquired S. maltophilia pneumonia have not been previously reported in an immunocompetent patient. Herein, we presented the CT findings of a previous healthy 56-year-old male with S. maltophilia pneumonia.

Technical Report Series on Global Modeling and Data Assimilation, Volume 41 : GDIS Workshop Report

Science.gov (United States)

Koster, Randal D. (Editor); Schubert, Siegfried; Pozzi, Will; Mo, Kingtse; Wood, Eric F.; Stahl, Kerstin; Hayes, Mike; Vogt, Juergen; Seneviratne, Sonia; Stewart, Ron;

Mixed multiscale finite element methods using approximate global information based on partial upscaling

KAUST Repository

Jiang, Lijian; Efendiev, Yalchin; Mishev, IIya

2009-01-01

The use of limited global information in multiscale simulations is needed when there is no scale separation. Previous approaches entail fine-scale simulations in the computation of the global information. The computation of the global information

Secondary recurrent miscarriage is associated with previous male birth.

LENUS (Irish Health Repository)

Ooi, Poh Veh

2012-01-31

Secondary recurrent miscarriage (RM) is defined as three or more consecutive pregnancy losses after delivery of a viable infant. Previous reports suggest that a firstborn male child is associated with less favourable subsequent reproductive potential, possibly due to maternal immunisation against male-specific minor histocompatibility antigens. In a retrospective cohort study of 85 cases of secondary RM we aimed to determine if secondary RM was associated with (i) gender of previous child, maternal age, or duration of miscarriage history, and (ii) increased risk of pregnancy complications. Fifty-three women (62.0%; 53\\/85) gave birth to a male child prior to RM compared to 32 (38.0%; 32\\/85) who gave birth to a female child (p=0.002). The majority (91.7%; 78\\/85) had uncomplicated, term deliveries and normal birth weight neonates, with one quarter of the women previously delivered by Caesarean section. All had routine RM investigations and 19.0% (16\\/85) had an abnormal result. Fifty-seven women conceived again and 33.3% (19\\/57) miscarried, but there was no significant difference in failure rates between those with a previous male or female child (13\\/32 vs. 6\\/25, p=0.2). When patients with abnormal results were excluded, or when women with only one previous child were considered, there was still no difference in these rates. A previous male birth may be associated with an increased risk of secondary RM but numbers preclude concluding whether this increases recurrence risk. The suggested association with previous male birth provides a basis for further investigations at a molecular level.

Secondary recurrent miscarriage is associated with previous male birth.

LENUS (Irish Health Repository)

Ooi, Poh Veh

2011-01-01

Secondary recurrent miscarriage (RM) is defined as three or more consecutive pregnancy losses after delivery of a viable infant. Previous reports suggest that a firstborn male child is associated with less favourable subsequent reproductive potential, possibly due to maternal immunisation against male-specific minor histocompatibility antigens. In a retrospective cohort study of 85 cases of secondary RM we aimed to determine if secondary RM was associated with (i) gender of previous child, maternal age, or duration of miscarriage history, and (ii) increased risk of pregnancy complications. Fifty-three women (62.0%; 53\\/85) gave birth to a male child prior to RM compared to 32 (38.0%; 32\\/85) who gave birth to a female child (p=0.002). The majority (91.7%; 78\\/85) had uncomplicated, term deliveries and normal birth weight neonates, with one quarter of the women previously delivered by Caesarean section. All had routine RM investigations and 19.0% (16\\/85) had an abnormal result. Fifty-seven women conceived again and 33.3% (19\\/57) miscarried, but there was no significant difference in failure rates between those with a previous male or female child (13\\/32 vs. 6\\/25, p=0.2). When patients with abnormal results were excluded, or when women with only one previous child were considered, there was still no difference in these rates. A previous male birth may be associated with an increased risk of secondary RM but numbers preclude concluding whether this increases recurrence risk. The suggested association with previous male birth provides a basis for further investigations at a molecular level.

Culture and drug susceptibility testing among previously treated tuberculosis patients in the Dominican Republic, 2014

Directory of Open Access Journals (Sweden)

Katia J. Romero Mercado

Full Text Available ABSTRACT Multidrug-resistant tuberculosis (MDR-TB is a major public health concern that threatens global progress toward effective TB control. The risk of MDR-TB is increased in patients who have received previous TB treatment. This article describes the performance of culture and drug susceptibility testing (DST in patients registered as previously treated TB patients in the Dominican Republic in 2014, based on operational research that followed a retrospective cohort design and used routine program data. Under the current system of TB culturing and DST, the majority of patients with previously treated TB do not undergo DST, and those who do often experience considerable delay in obtaining their results. The lack of DST and delay in receiving DST results leads to underestimation of the number of MDR-TB cases and hinders the timely initiation of MDR-TB treatment.

Is Green Regulation Effective or a Failure: Comparative Analysis between Bangladesh Bank (BB Green Guidelines and Global Reporting Initiative Guidelines

Directory of Open Access Journals (Sweden)

Md. Abdul Kaium Masud

2018-04-01

Full Text Available Green reporting and green regulation have been commonly used in the sustainability movement. This study evaluates Bangladesh Bank’s (BB’s green regulation by considering the global reporting initiative (GRI of environmental regulation along with self-determined content to justify BB’s institutional effort in the banking sector. The analytical study has considered secondary data of all listed banks on the Dhaka Stock Exchange between 2013 to 2016. A multi-theoretical framework has been adopted in which the research is comprised of institutional, stakeholder, and legitimacy theories. Considering the analytical research, we have drawn-up a green reporting score and undertaken SWOT analysis. The results of the study have identified the narrow coverage of BB’s regulation and strategic limitations. Moreover, the findings of the study show that banking companies disclosed more green information in line with BB’s regulation. Furthermore, our analysis has found the lack of transparency of green reporting in terms of absent global reporting as well as external verification. Additionally, we have documented that BB’s regulation falls into a legitimacy threat owing to political, corporate, and social responsibility. Therefore, we concluded that for BB to overcome all possible weaknesses and threats, it should consider all possible opportunities for a holistic international reporting framework while taking into account a transparent financial sector.

Attentional selection of relative SF mediates global versus local processing: evidence from EEG.

Science.gov (United States)

Flevaris, Anastasia V; Bentin, Shlomo; Robertson, Lynn C

2011-06-13

Previous research on functional hemispheric differences in visual processing has associated global perception with low spatial frequency (LSF) processing biases of the right hemisphere (RH) and local perception with high spatial frequency (HSF) processing biases of the left hemisphere (LH). The Double Filtering by Frequency (DFF) theory expanded this hypothesis by proposing that visual attention selects and is directed to relatively LSFs by the RH and relatively HSFs by the LH, suggesting a direct causal relationship between SF selection and global versus local perception. We tested this idea in the current experiment by comparing activity in the EEG recorded at posterior right and posterior left hemisphere sites while participants' attention was directed to global or local levels of processing after selection of relatively LSFs versus HSFs in a previous stimulus. Hemispheric asymmetry in the alpha band (8-12 Hz) during preparation for global versus local processing was modulated by the selected SF. In contrast, preparatory activity associated with selection of SF was not modulated by the previously attended level (global/local). These results support the DFF theory that top-down attentional selection of SF mediates global and local processing.

Global anthropogenic emissions of particulate matter including black carbon

Science.gov (United States)

Klimont, Zbigniew; Kupiainen, Kaarle; Heyes, Chris; Purohit, Pallav; Cofala, Janusz; Rafaj, Peter; Borken-Kleefeld, Jens; Schöpp, Wolfgang

2017-07-01

This paper presents a comprehensive assessment of historical (1990-2010) global anthropogenic particulate matter (PM) emissions including the consistent and harmonized calculation of mass-based size distribution (PM1, PM2. 5, PM10), as well as primary carbonaceous aerosols including black carbon (BC) and organic carbon (OC). The estimates were developed with the integrated assessment model GAINS, where source- and region-specific technology characteristics are explicitly included. This assessment includes a number of previously unaccounted or often misallocated emission sources, i.e. kerosene lamps, gas flaring, diesel generators, refuse burning; some of them were reported in the past for selected regions or in the context of a particular pollutant or sector but not included as part of a total estimate. Spatially, emissions were calculated for 172 source regions (as well as international shipping), presented for 25 global regions, and allocated to 0.5° × 0.5° longitude-latitude grids. No independent estimates of emissions from forest fires and savannah burning are provided and neither windblown dust nor unpaved roads emissions are included. We estimate that global emissions of PM have not changed significantly between 1990 and 2010, showing a strong decoupling from the global increase in energy consumption and, consequently, CO2 emissions, but there are significantly different regional trends, with a particularly strong increase in East Asia and Africa and a strong decline in Europe, North America, and the Pacific region. This in turn resulted in important changes in the spatial pattern of PM burden, e.g. European, North American, and Pacific contributions to global emissions dropped from nearly 30 % in 1990 to well below 15 % in 2010, while Asia's contribution grew from just over 50 % to nearly two-thirds of the global total in 2010. For all PM species considered, Asian sources represented over 60 % of the global anthropogenic total, and residential combustion

Global anthropogenic emissions of particulate matter including black carbon

Directory of Open Access Journals (Sweden)

Z. Klimont

2017-07-01

Full Text Available This paper presents a comprehensive assessment of historical (1990–2010 global anthropogenic particulate matter (PM emissions including the consistent and harmonized calculation of mass-based size distribution (PM1, PM2. 5, PM10, as well as primary carbonaceous aerosols including black carbon (BC and organic carbon (OC. The estimates were developed with the integrated assessment model GAINS, where source- and region-specific technology characteristics are explicitly included. This assessment includes a number of previously unaccounted or often misallocated emission sources, i.e. kerosene lamps, gas flaring, diesel generators, refuse burning; some of them were reported in the past for selected regions or in the context of a particular pollutant or sector but not included as part of a total estimate. Spatially, emissions were calculated for 172 source regions (as well as international shipping, presented for 25 global regions, and allocated to 0.5°  ×  0.5° longitude–latitude grids. No independent estimates of emissions from forest fires and savannah burning are provided and neither windblown dust nor unpaved roads emissions are included. We estimate that global emissions of PM have not changed significantly between 1990 and 2010, showing a strong decoupling from the global increase in energy consumption and, consequently, CO2 emissions, but there are significantly different regional trends, with a particularly strong increase in East Asia and Africa and a strong decline in Europe, North America, and the Pacific region. This in turn resulted in important changes in the spatial pattern of PM burden, e.g. European, North American, and Pacific contributions to global emissions dropped from nearly 30 % in 1990 to well below 15 % in 2010, while Asia's contribution grew from just over 50 % to nearly two-thirds of the global total in 2010. For all PM species considered, Asian sources represented over 60 % of the global

Globalization and formal sector migration in Brazil

OpenAIRE

Aguayo-Tellez, Ernesto; Muendler, Marc-Andreas; Poole, Jennifer Pamela

2008-01-01

We use novel linked employer–employee data to study the relationship between globalization and formal sector interstate migration for Brazil. We estimate the worker’s multichoice migration problem and document that previously unobserved employer covariates are significant predictors associated with migration flows. Our results provide support for the idea that globalization acts on internal migration through the growth of employment opportunities at locations with a high concentration of fore...

Global climate change: an unequivocal reality; Cambio climatico global: una realidad inequivoca

Energy Technology Data Exchange (ETDEWEB)

Raynal-Villasenor, J.A. [Universidad de las Americas, Puebla, Puebla (Mexico)]. E-mail: josea.raynal@udlap.mx

2011-10-15

During several years, a long discussion has taken place over the reality of global climate change phenomenon and, if there is one, what could be its cause. Once the 4th Assessment Report of the Intergovernmental Panel on Climatic Change (IPCC, 2007) - IPCC is part the United Nations Organization (UN) - was published, it was stated that there is a developing global climatic change and that the cause is unequivocally related with the human activity in the planet Earth. In this paper, relevant information is given about the development of global climatic change issues and some actions are mentioned that each human being of this planet can implement to mitigate it, since it has been accepted that it's impossible to stop it. [Spanish] Durante varios anos se ha discutido si existe un cambio climatico global y, si lo hay, cual es su causa. Una vez publicado el 4o. Reporte de Valoracion del Panel Intergubernamental sobre Cambio Climatico (IPCC, 2007) - el IPCC es parte de la Organizacion de las Naciones Unidas (ONU) - se preciso que hay un cambio climatico global en desarrollo y la causa inequivoca que lo esta produciendo es la actividad humana en el planeta Tierra, tambien se hablo en el IPCC de las causas naturales por las cuales el planeta se esta calentando. En el presente articulo, se da informacion relevante al cambio climatico global en desarrollo y se mencionan algunas acciones que cada ser humano de este planeta puede implementar para mitigarlo, ya que es imposible detenerlo.

Global Burden of Leptospirosis: Estimated in Terms of Disability Adjusted Life Years.

Directory of Open Access Journals (Sweden)

Paul R Torgerson

Full Text Available Leptospirosis, a spirochaetal zoonosis, occurs in diverse epidemiological settings and affects vulnerable populations, such as rural subsistence farmers and urban slum dwellers. Although leptospirosis can cause life-threatening disease, there is no global burden of disease estimate in terms of Disability Adjusted Life Years (DALYs available.We utilised the results of a parallel publication that reported global estimates of morbidity and mortality due to leptospirosis. We estimated Years of Life Lost (YLLs from age and gender stratified mortality rates. Years of Life with Disability (YLDs were developed from a simple disease model indicating likely sequelae. DALYs were estimated from the sum of YLLs and YLDs. The study suggested that globally approximately 2.90 million DALYs are lost per annum (UIs 1.25-4.54 million from the approximately annual 1.03 million cases reported previously. Males are predominantly affected with an estimated 2.33 million DALYs (UIs 0.98-3.69 or approximately 80% of the total burden. For comparison, this is over 70% of the global burden of cholera estimated by GBD 2010. Tropical regions of South and South-east Asia, Western Pacific, Central and South America, and Africa had the highest estimated leptospirosis disease burden.Leptospirosis imparts a significant health burden worldwide, which approach or exceed those encountered for a number of other zoonotic and neglected tropical diseases. The study findings indicate that highest burden estimates occur in resource-poor tropical countries, which include regions of Africa where the burden of leptospirosis has been under-appreciated and possibly misallocated to other febrile illnesses such as malaria.

Prospective evaluation of patient-reported quality-of-life outcomes following SBRT ± cetuximab for locally-recurrent, previously-irradiated head and neck cancer

International Nuclear Information System (INIS)

Vargo, John A.; Heron, Dwight E.; Ferris, Robert L.; Rwigema, Jean-Claude M.; Wegner, Rodney E.; Kalash, Ronny; Ohr, James; Kubicek, Greg J.; Burton, Steven

2012-01-01

Purpose: Stereotactic body radiotherapy (SBRT) has emerged as a promising salvage strategy for unresectable, previously-irradiated recurrent squamous cell carcinomas of the head and neck (rSCCHN). Here-in, we report the first prospective evaluation of patient-reported quality-of-life (PR-QoL) following re-irradiation with SBRT ± cetuximab for rSCCHN. Materials and methods: From November 2004 to May 2011, 150 patients with unresectable, rSCCHN in a previously-irradiated field receiving >40 Gy were treated with SBRT to 40–50 Gy in 5 fractions ± concurrent cetuximab. PR-QoL was prospectively acquired using University of Washington Quality-of-Life Revised (UW-QoL-R). Results: Overall PR-QoL, health-related PR-QoL, and select domains commonly affected by re-irradiation progressively increase following an initial 1-month decline with statistically significant improvements noted in swallowing (p = 0.025), speech (p = 0.017), saliva (p = 0.041), activity (p = 0.032) and recreation (p = 0.039). Conclusions: Especially for patients surviving >1-year, improved tumor control associated with SBRT re-irradiation may ameliorate decreased PR-QoL resulting from rSCCHN. These improvements in PR-QoL transcend all measured domains in a validated PR-QoL assessment tool independent of age, use of cetuximab, tumor volume, and interval since prior irradiation.

Self-Perceptions, Discrepancies between Self- and Other-Perceptions, and Children's Self-Reported Emotions

Science.gov (United States)

Nuijens, Karen L.; Teglasi, Hedwig; Hancock, Gregory R.

2009-01-01

Self and others' perceptions of victimization, bullying, and academic competence were examined in relation to self-reported anxiety, depression, anger, and global self-worth in a non-clinical sample of second- and third-grade children. Previous studies document links between negative emotions and self-perceptions that are less favorable than…

The Global Public Health Intelligence Network and early warning outbreak detection: a Canadian contribution to global public health.

Science.gov (United States)

Mykhalovskiy, Eric; Weir, Lorna

2006-01-01

The recent SARS epidemic has renewed widespread concerns about the global transmission of infectious diseases. In this commentary, we explore novel approaches to global infectious disease surveillance through a focus on an important Canadian contribution to the area--the Global Public Health Intelligence Network (GPHIN). GPHIN is a cutting-edge initiative that draws on the capacity of the Internet and newly available 24/7 global news coverage of health events to create a unique form of early warning outbreak detection. This commentary outlines the operation and development of GPHIN and compares it to ProMED-mail, another Internet-based approach to global health surveillance. We argue that GPHIN has created an important shift in the relationship of public health and news information. By exiting the pyramid of official reporting, GPHIN has created a new monitoring technique that has disrupted national boundaries of outbreak notification, while creating new possibilities for global outbreak response. By incorporating news within the emerging apparatus of global infectious disease surveillance, GPHIN has effectively responded to the global media's challenge to official country reporting of outbreak and enhanced the effectiveness and credibility of international public health.

The Resistance of national cultures to global marketing influence

OpenAIRE

Pikturnienė, Indrė

2005-01-01

Due to Increased regional integration, countries, which were previously closed to the world, became exposed to universal or partly adapted marketing mixes. A discussion whether global marketing campaigns can influence national cultures, and serve as a drive for emergence of global culture is developed in the article. The paper demonstrates that the conclusion, whether global marketing campaigns can generate globalisation of culture, depends on the definition of culture, which can overwhelm ei...

Global Health Solidarity.

Science.gov (United States)

West-Oram, Peter G N; Buyx, Alena

2017-07-01

For much of the 20th century, vulnerability to deprivations of health has often been defined by geographical and economic factors. Those in wealthy, usually 'Northern' and 'Western', parts of the world have benefited from infrastructures, and accidents of geography and climate, which insulate them from many serious threats to health. Conversely, poorer people are typically exposed to more threats to health, and have lesser access to the infrastructures needed to safeguard them against the worst consequences of such exposure. However, in recent years the increasingly globalized nature of the world's economy, society and culture, combined with anthropogenic climate change and the evolution of antibiotic resistance, has begun to shift the boundaries that previously defined the categories of person threatened by many exogenous threats to health. In doing so, these factors expose both new and forgotten similarities between persons, and highlight the need for global cooperative responses to the existential threats posed by climate change and the evolution of antimicrobial resistance. In this article, we argue that these emerging health threats, in demonstrating the similarities that exist between even distant persons, provides a catalyst for global solidarity, which justifies, and provides motivation for, the establishment of solidaristic, cooperative global health infrastructures.

Global surrogacy practices

OpenAIRE

Darnovsky, M.; Beeson, D.

2014-01-01

This report summarises discussions of participants in Thematic Area 5 (Global Surrogacy Practices) of the International Forum on Intercountry Adoption and Global Surrogacy held in August 2014. The Forum brought together advocates of women’s health, children’s rights and human rights; scholars from a range of disciplines; social workers; and legal and policy analysts with expertise in third-party reproduction and/or adoption. To the best of our knowledge, this was the first major convening of ...

Global surrogacy practices

OpenAIRE

Darnovsky, Marcy; Beeson, Diane; Cheney, Kristen

2014-01-01

textabstractThis report summarises discussions of participants in Thematic Area 5 (Global Surrogacy Practices) of the International Forum on Intercountry Adoption and Global Surrogacy held in August 2014. The Forum brought together advocates of women’s health, children’s rights and human rights; scholars from a range of disciplines; social workers; and legal and policy analysts with expertise in third-party reproduction and/or adoption. To the best of our knowledge, this was the first major c...

The carbon footprint of global tourism

Science.gov (United States)

Lenzen, Manfred; Sun, Ya-Yen; Faturay, Futu; Ting, Yuan-Peng; Geschke, Arne; Malik, Arunima

2018-06-01

Tourism contributes significantly to global gross domestic product, and is forecast to grow at an annual 4%, thus outpacing many other economic sectors. However, global carbon emissions related to tourism are currently not well quantified. Here, we quantify tourism-related global carbon flows between 160 countries, and their carbon footprints under origin and destination accounting perspectives. We find that, between 2009 and 2013, tourism's global carbon footprint has increased from 3.9 to 4.5 GtCO2e, four times more than previously estimated, accounting for about 8% of global greenhouse gas emissions. Transport, shopping and food are significant contributors. The majority of this footprint is exerted by and in high-income countries. The rapid increase in tourism demand is effectively outstripping the decarbonization of tourism-related technology. We project that, due to its high carbon intensity and continuing growth, tourism will constitute a growing part of the world's greenhouse gas emissions.

CERN featured as leader in Global Innovation Index

CERN Multimedia

Anaïs Rassat, KT group

2016-01-01

The Global Innovation Index 2016 report is a leading reference on innovation and uses CERN as an example of a highly successful regional initiative.   The Global Innovation Index 2016 (GII) report highlights CERN’s successful innovation initiatives. (Image: GII) Read more here.

Decision making in global product development

DEFF Research Database (Denmark)

Søndergaard, Erik Stefan; Ahmed-Kristensen, Saeema

2014-01-01

Many engineering companies experience new challenges when globalising product development. Global product development (GPD) is a relatively nascent research area, and previous research reveals the need for decision support frameworks. This research investigates how decisions are made when compani...

Salutogenesis, globalization, and communication.

Science.gov (United States)

Petzold, Theodor Dierk; Lehmann, Nadja

2011-12-01

Achieving successful communication in transcultural contexts means integrating emotional communication patterns into a global context. Professional, rational communication is characteristic of the cultural dimension, and emotions are characteristic of the direct, interpersonal dimension of human existence. Humans strive to achieve coherence in all dimensions of their lives; this goal is in the end the most essential aspect of psychophysical self-regulation. A major role in integrating emotional needs and cultural features in global coherence is played by the attractor 'global affinity'. The transitions from emotional coherence to cultural coherence, and likewise from cultural coherence to global coherence, can cause considerable insecurity as well as psychological problems, which previously went by the name 'adjustment disorders'. However, instead of pathologizing these processes, we should understand them in a salutogenic sense as challenges important for both individual and collective development. The development of more coherence is regulated by the neuropsychological approach and avoidance system. This system can be consciously fostered by directing our attention to the commonalities of all human beings. Such a global salutogenic orientation furthers both communication and creativity in teamwork. This article introduces a consequent salutogenic and evolutionary systemic view of transcultural communication and demonstrates its effectiveness in a number of case examples.

U.S. Global Climate Change Impacts Report, Adaptation

Science.gov (United States)

Pulwarty, R.

2009-12-01

Adaptation measures improve our ability to cope with or avoid harmful climate impacts and take advantage of beneficial ones, now and as climate varies and changes. Adaptation and mitigation are necessary elements of an effective response to climate change. Adaptation options also have the potential to moderate harmful impacts of current and future climate variability and change. The Global Climate Change Impacts Report identifies examples of adaptation-related actions currently being pursued in various sectors and regions to address climate change, as well as other environmental problems that could be exacerbated by climate change such as urban air pollution and heat waves. Some adaptation options that are currently being pursued in various regions and sectors to deal with climate change and/or other environmental issues are identified in this report. A range of adaptation responses can be employed to reduce risks through redesign or relocation of infrastructure, sustainability of ecosystem services, increased redundancy of critical social services, and operational improvements. Adapting to climate change is an evolutionary process and requires both analytic and deliberative decision support. Many of the climate change impacts described in the report have economic consequences. A significant part of these consequences flow through public and private insurance markets, which essentially aggregate and distribute society's risk. However, in most cases, there is currently insufficient robust information to evaluate the practicality, efficiency, effectiveness, costs, or benefits of adaptation measures, highlighting a need for research. Adaptation planning efforts such as that being conducted in New York City and the Colorado River will be described. Climate will be continually changing, moving at a relatively rapid rate, outside the range to which society has adapted in the past. The precise amounts and timing of these changes will not be known with certainty. The

Decision making in Global Product Development: Case studies from Danish industry

DEFF Research Database (Denmark)

Søndergaard, Erik Stefan; Ahmed-Kristensen, Saeema

2015-01-01

Globalisation leads engineering firms to replace traditional co-located development with global distributed development activities. They make decisions regarding global product development; often with limited experience and information available. Previous research points towards a need for better...

Global Mercury Assessment 2013

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

mercury pollution. This summary report and the accompanying. Technical Background Report for the Global. Mercury Assessment 2013 are developed in response to Decision 25/5, paragraph ... The use of different pollution control technologies in different ...... vegetation, snow, freshwater, and seawater. One of the largest ...

The new global health.

Science.gov (United States)

De Cock, Kevin M; Simone, Patricia M; Davison, Veronica; Slutsker, Laurence

2013-08-01

Global health reflects the realities of globalization, including worldwide dissemination of infectious and noninfectious public health risks. Global health architecture is complex and better coordination is needed between multiple organizations. Three overlapping themes determine global health action and prioritization: development, security, and public health. These themes play out against a background of demographic change, socioeconomic development, and urbanization. Infectious diseases remain critical factors, but are no longer the major cause of global illness and death. Traditional indicators of public health, such as maternal and infant mortality rates no longer describe the health status of whole societies; this change highlights the need for investment in vital registration and disease-specific reporting. Noncommunicable diseases, injuries, and mental health will require greater attention from the world in the future. The new global health requires broader engagement by health organizations and all countries for the objectives of health equity, access, and coverage as priorities beyond the Millennium Development Goals are set.

Haemophilus influenzae type f meningitis in a previously healthy boy

DEFF Research Database (Denmark)

Ronit, Andreas; Berg, Ronan M G; Bruunsgaard, Helle

2013-01-01

Non-serotype b strains of Haemophilus influenzae are extremely rare causes of acute bacterial meningitis in immunocompetent individuals. We report a case of acute bacterial meningitis in a 14-year-old boy, who was previously healthy and had been immunised against H influenzae serotype b (Hib...

Reversible global aphasia as a side effect of quetiapine: a case report and literature review

Directory of Open Access Journals (Sweden)

Chien CF

2017-08-01

Full Text Available Ching-Fang Chien,1 Poyin Huang,1,2 Sun-Wung Hsieh1,2 1Department of Neurology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; 2Department of Neurology, Kaohsiung Municipal Hsiao-Kang Hospital, Kaohsiung, Taiwan Abstract: Quetiapine is an atypical antipsychotic agent which is also prescribed for delirium due to its anti-dopaminergic effects; aphasia is an unusual side effect associated with the drug. Here, we report the case of an 83-year-old woman who was prescribed quetiapine (50 mg per day for delirium. Unexpected, global aphasia occurred 3 days after treatment began. Complete recovery occurred following discontinuation of the drug. A brain computed tomography scan excluded intracranial hemorrhage and the laboratory results confirmed that no exacerbation of infection or electrolyte imbalances were present. During the aphasic episode, the patient’s condition did not deteriorate and no new neurological symptoms occurred. We suspect that the occurrence of aphasia was directly due to an adverse reaction to quetiapine. To our knowledge, this is the first case report of reversible, global aphasia as a side effect of quetiapine. We propose that this occurrence of aphasia may be due to the action of quetiapine as a dopamine receptor antagonist. Clinicians should use quetiapine with caution, especially in elderly patients. On observation of aphasia, a review of the patient’s medical history is required to assess for the usage of quetiapine. Keywords: aphasia, quetiapine, insomnia, delirium

Investigational report on the trend of measures for global warming; Chikyu ondanka taisaku doko chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

To know the trend of measures taken for global warming, conducted were overseas surveys, participation in academic society meetings, and literature surveys. The phaseout time of all ozone depleting substances responsible for the ozonospherial destruction was determined for both developed and developing countries in the 7th Meeting of countries which concluded the Montreal Protocol. As information on measures for protecting the ozonosphere, introduced was activities under United Nations Environment Programme (UNEP). New fluorine containing ethers were introduced as cleaning solvent which causes no ozonospherial destruction and is low in global warming index. Toxicity data were obtained on HFC-236ea and HFC-236fa which are promising substitutes in HCFC foaming and refrigerant fields. The paper introduced an outline of the 1st Meeting of countries which concluded the Framework Convention on Climate Change held in 1995. According to the report on the National Institute of Public Health and Environmental Protection of the Netherlands, the amount of emission of fluorine containing greenhouse effect gas (in CO2 conversion) reached 8-14% of all the amount of greenhouse effect gas emitted in 1990 unless the control is reinforced. An outline of the TEWI-3 project was introduced which is useful for comparing effects of substitution technologies on global warming. 14 refs., 11 figs., 29 tabs.

Intrinsic limits to gene regulation by global crosstalk

Science.gov (United States)

Friedlander, Tamar; Prizak, Roshan; Guet, Călin C.; Barton, Nicholas H.; Tkačik, Gašper

2016-01-01

Gene regulation relies on the specificity of transcription factor (TF)–DNA interactions. Limited specificity may lead to crosstalk: a regulatory state in which a gene is either incorrectly activated due to noncognate TF–DNA interactions or remains erroneously inactive. As each TF can have numerous interactions with noncognate cis-regulatory elements, crosstalk is inherently a global problem, yet has previously not been studied as such. We construct a theoretical framework to analyse the effects of global crosstalk on gene regulation. We find that crosstalk presents a significant challenge for organisms with low-specificity TFs, such as metazoans. Crosstalk is not easily mitigated by known regulatory schemes acting at equilibrium, including variants of cooperativity and combinatorial regulation. Our results suggest that crosstalk imposes a previously unexplored global constraint on the functioning and evolution of regulatory networks, which is qualitatively distinct from the known constraints that act at the level of individual gene regulatory elements. PMID:27489144

Terrestrial Sediments of the Earth: Development of a Global Unconsolidated Sediments Map Database (GUM)

Science.gov (United States)

Börker, J.; Hartmann, J.; Amann, T.; Romero-Mujalli, G.

2018-04-01

Mapped unconsolidated sediments cover half of the global land surface. They are of considerable importance for many Earth surface processes like weathering, hydrological fluxes or biogeochemical cycles. Ignoring their characteristics or spatial extent may lead to misinterpretations in Earth System studies. Therefore, a new Global Unconsolidated Sediments Map database (GUM) was compiled, using regional maps specifically representing unconsolidated and quaternary sediments. The new GUM database provides insights into the regional distribution of unconsolidated sediments and their properties. The GUM comprises 911,551 polygons and describes not only sediment types and subtypes, but also parameters like grain size, mineralogy, age and thickness where available. Previous global lithological maps or databases lacked detail for reported unconsolidated sediment areas or missed large areas, and reported a global coverage of 25 to 30%, considering the ice-free land area. Here, alluvial sediments cover about 23% of the mapped total ice-free area, followed by aeolian sediments (˜21%), glacial sediments (˜20%), and colluvial sediments (˜16%). A specific focus during the creation of the database was on the distribution of loess deposits, since loess is highly reactive and relevant to understand geochemical cycles related to dust deposition and weathering processes. An additional layer compiling pyroclastic sediment is added, which merges consolidated and unconsolidated pyroclastic sediments. The compilation shows latitudinal abundances of sediment types related to climate of the past. The GUM database is available at the PANGAEA database (https://doi.org/10.1594/PANGAEA.884822).

Collaboration tools for the global accelerator network Workshop Report

CERN Document Server

Agarwal, D; Olson, J

2002-01-01

The concept of a ''Global Accelerator Network'' (GAN) has been put forward as a means for inter-regional collaboration in the operation of internationally constructed and operated frontier accelerator facilities. A workshop was held to allow representatives of the accelerator community and of the collaboratory development community to meet and discuss collaboration tools for the GAN environment. This workshop, called the Collaboration Tools for the Global Accelerator Network (GAN) Workshop, was held on August 26, 2002 at Lawrence Berkeley National Laboratory. The goal was to provide input about collaboration tools in general and to provide a strawman for the GAN collaborative tools environment. The participants at the workshop represented accelerator physicists, high-energy physicists, operations, technology tool developers, and social scientists that study scientific collaboration.

Collaboration tools for the global accelerator network: Workshop Report

International Nuclear Information System (INIS)

Agarwal, Deborah; Olson, Gary; Olson, Judy

2002-01-01

The concept of a ''Global Accelerator Network'' (GAN) has been put forward as a means for inter-regional collaboration in the operation of internationally constructed and operated frontier accelerator facilities. A workshop was held to allow representatives of the accelerator community and of the collaboratory development community to meet and discuss collaboration tools for the GAN environment. This workshop, called the Collaboration Tools for the Global Accelerator Network (GAN) Workshop, was held on August 26, 2002 at Lawrence Berkeley National Laboratory. The goal was to provide input about collaboration tools in general and to provide a strawman for the GAN collaborative tools environment. The participants at the workshop represented accelerator physicists, high-energy physicists, operations, technology tool developers, and social scientists that study scientific collaboration

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.

The Future of the Global Environment: A Model-based Analysis Supporting UNEP's First Global Environment Outlook

NARCIS (Netherlands)

Bakkes JA; Woerden JW van; Alcamo J; Berk MM; Bol P; Born GJ van den; Brink BJE ten; Hettelingh JP; Langeweg F; Niessen LW; Swart RJ; United Nations Environment; MNV

1997-01-01

This report documents the scenario analysis in UNEP's first Global Environment Outlook, published at the same time as the scenario analysis. This Outlook provides a pilot assessment of developments in the environment, both global and regional, between now and 2015, with a further projection to

Global Carbon Budget 2016

Science.gov (United States)

Le Quéré, Corinne; Andrew, Robbie M.; Canadell, Josep G.; Sitch, Stephen; Korsbakken, Jan Ivar; Peters, Glen P.; Manning, Andrew C.; Boden, Thomas A.; Tans, Pieter P.; Houghton, Richard A.; Keeling, Ralph F.; Alin, Simone; Andrews, Oliver D.; Anthoni, Peter; Barbero, Leticia; Bopp, Laurent; Chevallier, Frédéric; Chini, Louise P.; Ciais, Philippe; Currie, Kim; Delire, Christine; Doney, Scott C.; Friedlingstein, Pierre; Gkritzalis, Thanos; Harris, Ian; Hauck, Judith; Haverd, Vanessa; Hoppema, Mario; Klein Goldewijk, Kees; Jain, Atul K.; Kato, Etsushi; Körtzinger, Arne; Landschützer, Peter; Lefèvre, Nathalie; Lenton, Andrew; Lienert, Sebastian; Lombardozzi, Danica; Melton, Joe R.; Metzl, Nicolas; Millero, Frank; Monteiro, Pedro M. S.; Munro, David R.; Nabel, Julia E. M. S.; Nakaoka, Shin-ichiro; O'Brien, Kevin; Olsen, Are; Omar, Abdirahman M.; Ono, Tsuneo; Pierrot, Denis; Poulter, Benjamin; Rödenbeck, Christian; Salisbury, Joe; Schuster, Ute; Schwinger, Jörg; Séférian, Roland; Skjelvan, Ingunn; Stocker, Benjamin D.; Sutton, Adrienne J.; Takahashi, Taro; Tian, Hanqin; Tilbrook, Bronte; van der Laan-Luijkx, Ingrid T.; van der Werf, Guido R.; Viovy, Nicolas; Walker, Anthony P.; Wiltshire, Andrew J.; Zaehle, Sönke

2016-11-01

Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere - the "global carbon budget" - is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates and consistency within and among components, alongside methodology and data limitations. CO2 emissions from fossil fuels and industry (EFF) are based on energy statistics and cement production data, respectively, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models. We compare the mean land and ocean fluxes and their variability to estimates from three atmospheric inverse methods for three broad latitude bands. All uncertainties are reported as ±1σ, reflecting the current capacity to characterise the annual estimates of each component of the global carbon budget. For the last decade available (2006-2015), EFF was 9

Renewables 2012. Global Status Report

Energy Technology Data Exchange (ETDEWEB)

Sawin, J. L. [and others

2012-08-15

Renewable energy markets and policy frameworks have evolved rapidly in recent years. This report provides a comprehensive and timely overview of renewable energy market, industry, investment, and policy developments worldwide. It relies on the most recent data available, provided by a network of more than 400 contributors and researchers from around the world, all of which is brought together by a multi-disciplinary authoring team. The report covers recent developments, current status, and key trends; by design, it does not provide analysis or forecast the future.

Satellite-Based Stratospheric and Tropospheric Measurements: Determination of Global Ozone and Other Trace Species

Science.gov (United States)

Chance, Kelly

2003-02-01

This grant is an extension to our previous NASA Grant NAG5-3461, providing incremental funding to continue GOME (Global Ozone Monitoring Experiment) and SCIAMACHY (SCanning Imaging Absorption SpectroMeter for Atmospheric CHartographY) studies. This report summarizes research done under these grants through December 31, 2002. The research performed during this reporting period includes development and maintenance of scientific software for the GOME retrieval algorithms, consultation on operational software development for GOME, consultation and development for SCIAMACHY near-real-time (NRT) and off-line (OL) data products, and participation in initial SCIAMACHY validation studies. The Global Ozone Monitoring Experiment was successfully launched on the ERS-2 satellite on April 20, 1995, and remains working in normal fashion. SCIAMACHY was launched March 1, 2002 on the ESA Envisat satellite. Three GOME-2 instruments are now scheduled to fly on the Metop series of operational meteorological satellites (Eumetsat). K. Chance is a member of the reconstituted GOME Scientific Advisory Group, which will guide the GOME-2 program as well as the continuing ERS-2 GOME program.

Habitats at Risk. Global Warming and Species Loss in Globally Significant Terrestrial Ecosystems

International Nuclear Information System (INIS)

Malcolm, J.R.; Liu, Canran; Miller, L.B.; Allnutt, T.; Hansen, L.

2002-02-01

In this study, a suite of models of global climate and vegetation change is used to investigate three important global warming-induced threats to the terrestrial Global 200 ecoregions: (1) Invasions by new habitat types (and corresponding loss of original habitat types); (2) Local changes of habitat types; (3) High rates of required species migration. Seven climate models (general circulation models or GCMs) and two vegetation models (BIOME3 and MAPSS) were used to produce 14 impact scenarios under the climate associated with a doubling of atmospheric CO2 concentrations, which is expected to occur in less than 100 years. Previous analyses indicated that most of the variation among the impact scenarios was attributable to the particular vegetation model used, hence the authors provide results separately for the two models. The models do not provide information on biodiversity per se, but instead simulate current and future potential distributions of major vegetation types (biomes) such as tundra and broadleaf tropical rain forest

Subsequent childbirth after a previous traumatic birth.

Science.gov (United States)

Beck, Cheryl Tatano; Watson, Sue

2010-01-01

Nine percent of new mothers in the United States who participated in the Listening to Mothers II Postpartum Survey screened positive for meeting the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition criteria for posttraumatic stress disorder after childbirth. Women who have had a traumatic birth experience report fewer subsequent children and a longer length of time before their second baby. Childbirth-related posttraumatic stress disorder impacts couples' physical relationship, communication, conflict, emotions, and bonding with their children. The purpose of this study was to describe the meaning of women's experiences of a subsequent childbirth after a previous traumatic birth. Phenomenology was the research design used. An international sample of 35 women participated in this Internet study. Women were asked, "Please describe in as much detail as you can remember your subsequent pregnancy, labor, and delivery following your previous traumatic birth." Colaizzi's phenomenological data analysis approach was used to analyze the stories of the 35 women. Data analysis yielded four themes: (a) riding the turbulent wave of panic during pregnancy; (b) strategizing: attempts to reclaim their body and complete the journey to motherhood; (c) bringing reverence to the birthing process and empowering women; and (d) still elusive: the longed-for healing birth experience. Subsequent childbirth after a previous birth trauma has the potential to either heal or retraumatize women. During pregnancy, women need permission and encouragement to grieve their prior traumatic births to help remove the burden of their invisible pain.

Global Precipitation Measurement. Report 7; Bridging from TRMM to GPM to 3-Hourly Precipitation Estimates

Science.gov (United States)

Shepherd, J. Marshall; Smith, Eric A.; Adams, W. James (Editor)

2002-01-01

Historically, multi-decadal measurements of precipitation from surface-based rain gauges have been available over continents. However oceans remained largely unobserved prior to the beginning of the satellite era. Only after the launch of the first Defense Meteorological Satellite Program (DMSP) satellite in 1987 carrying a well-calibrated and multi-frequency passive microwave radiometer called Special Sensor Microwave/Imager (SSM/I) have systematic and accurate precipitation measurements over oceans become available on a regular basis; see Smith et al. (1994, 1998). Recognizing that satellite-based data are a foremost tool for measuring precipitation, NASA initiated a new research program to measure precipitation from space under its Mission to Planet Earth program in the 1990s. As a result, the Tropical Rainfall Measuring Mission (TRMM), a collaborative mission between NASA and NASDA, was launched in 1997 to measure tropical and subtropical rain. See Simpson et al. (1996) and Kummerow et al. (2000). Motivated by the success of TRMM, and recognizing the need for more comprehensive global precipitation measurements, NASA and NASDA have now planned a new mission, i.e., the Global Precipitation Measurement (GPM) mission. The primary goal of GPM is to extend TRMM's rainfall time series while making substantial improvements in precipitation observations, specifically in terms of measurement accuracy, sampling frequency, Earth coverage, and spatial resolution. This report addresses four fundamental questions related to the transition from current to future global precipitation observations as denoted by the TRMM and GPM eras, respectively.

Global building physics

DEFF Research Database (Denmark)

Rode, Carsten

2013-01-01

High ambitions are set for the building physics performance of buildings today. No single technology can achieve fulfilment of these ambitions alone. Integrated, multi-facetted solutions and optimization are necessary. A holistic, or ‘global’, technological perspective is needed, which includes all...... aspects of the building as defined in building engineering. We live in an international society and building solutions are developed across country borders. Building physics is a global theme. The International Association of Building Physics has global appeal. This brief article reports the keynote...

77 FR 44113 - Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

Science.gov (United States)

2012-07-27

... Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft... Aerospace LP (Type Certificate previously held by Israel Aircraft Industries, Ltd.) Model Gulfstream G150... to the manufacturer. This action was prompted by a report from the Civil Aviation Authority of Israel...

Tracking the global footprint of fisheries

Science.gov (United States)

Kroodsma, David A.; Mayorga, Juan; Hochberg, Timothy; Miller, Nathan A.; Boerder, Kristina; Ferretti, Francesco; Wilson, Alex; Bergman, Bjorn; White, Timothy D.; Block, Barbara A.; Woods, Paul; Sullivan, Brian; Costello, Christopher; Worm, Boris

2018-02-01

Although fishing is one of the most widespread activities by which humans harvest natural resources, its global footprint is poorly understood and has never been directly quantified. We processed 22 billion automatic identification system messages and tracked >70,000 industrial fishing vessels from 2012 to 2016, creating a global dynamic footprint of fishing effort with spatial and temporal resolution two to three orders of magnitude higher than for previous data sets. Our data show that industrial fishing occurs in >55% of ocean area and has a spatial extent more than four times that of agriculture. We find that global patterns of fishing have surprisingly low sensitivity to short-term economic and environmental variation and a strong response to cultural and political events such as holidays and closures.

History, Structure and Agency in Global Health Governance; Comment on “Global Health Governance Challenges 2016 – Are We Ready?”

Directory of Open Access Journals (Sweden)

Stephen Gill

2017-04-01

Full Text Available Ilona Kickbusch’s thought provoking editorial is criticized in this commentary, partly because she fails to refer to previous critical work on the global conditions and policies that sustain inequality, poverty, poor health and damage to the biosphere and, as a result, she misreads global power and elides consideration of the fundamental historical structures of political and material power that shape agency in global health governance. We also doubt that global health can be improved through structures and processes of multilateralism that are premised on the continued reproduction of the ecologically myopic and socially unsustainable market civilization model of capitalist development that currently prevails in the world economy. This model drives net financial flows from poor to rich countries and from the poor to the affluent and super wealthy individuals. By contrast, we suggest that significant progress in global health requires a profound and socially just restructuring of global power, greater global solidarity and the “development of sustainability.”

Climate change and global crop yield: impacts, uncertainties and adaptation

OpenAIRE

Deryng, Delphine

2014-01-01

As global mean temperature continues to rise steadily, agricultural systems are projected to face unprecedented challenges to cope with climate change. However, understanding of climate change impacts on global crop yield, and of farmers’ adaptive capacity, remains incomplete as previous global assessments: (1) inadequately evaluated the role of extreme weather events; (2) focused on a small subset of the full range of climate change predictions; (3) overlooked uncertainties related to the ch...

WHO's role in the global health system: what can be learned from global R&D debates?

Science.gov (United States)

Moon, Suerie

2014-02-01

Recent global debates on the research and development (R&D) of health technologies, such as drugs, diagnostics and vaccines, can be seen as a microcosm of discussions on the role of the World Health Organization (WHO) in the global health system more broadly. The global R&D system has come under heightened scrutiny with the publication of a 2012 report by the WHO Consultative Expert Working Group on Research and Development (CEWG), which made a number of recommendations to more equitably meet global health needs. The CEWG report followed a decade-long process of debate at the WHO on the weaknesses of the global R&D system, which include problems of affordability, limited research where market returns are small or uncertain (such as the 'neglected diseases' that predominantly affect the world's poorest), inefficient overlap of research efforts, and overuse of medicines such as antibiotics. The CEWG report called on WHO Member States to develop a global framework to improve monitoring, coordination and financing of R&D efforts through the establishment of a Global Health R&D Observatory and the negotiation of a binding treaty on R&D. While the treaty option has been put on the back-burner for several years, Member States nevertheless agreed at the 2013 World Health Assembly (WHA) on concrete steps towards a global framework. Progress at the 2013 WHA reaffirmed the central role of WHO as a convener, and the WHA's decision to create the Observatory within the WHO Secretariat underscored the organization's role as a source of strategic knowledge in the global health system. However, despite WHO's constitutional mandate as the 'directing and coordinating authority on international health work', in reality it faces major challenges in coordinating autonomous R&D actors such as states, firms and foundations in the global system. Strengthening its ability to do so requires, at a minimum, reforming its financing arrangements to provide it with a greater degree of

Pain and alcohol consumption among older adults: findings from the World Health Organization Study on global AGEing and adult health, Wave 1.

Science.gov (United States)

Ahangari, Alebtekin; Stewart Williams, Jennifer; Myléus, Anna

2016-10-01

To investigate cross-sectional associations between self-reported recent pain and alcohol use/abstinence, and previous-day pain and previous-week alcohol consumption in adults aged 50 + in six low- and middle-income countries (LMICs). The WHO Study on global AGEing and adult health (SAGE) Wave 1 (2007-2010) in China, Ghana, India, Mexico, Russia and South Africa is the data source. Prevalence of alcohol use/abstinence is reported by previous-day and previous-month pain. Multinomial logistic regressions (crude and adjusted for sex and country) tested associations between recent pain and alcohol use in the pooled multicountry sample. Across the six SAGE countries, about one-third of respondents reported alcohol use, being highest in Russia (74%) and lowest in India (16%). Holding the effects of sex and country constant, compared with abstainers, people with previous-day pain were more likely to be previous-day or other users. With regard to the quantity and frequency of alcohol use, people with previous-day pain were more likely to be non-heavy drinkers. Overall, we found that, in this population of older adults in six LMICs, recent pain was associated with moderate use of alcohol, although there were differences between countries. The findings provide a platform for country-specific research to better understand bi-directional associations between pain and alcohol in older adults. © 2016 John Wiley & Sons Ltd.

Support for global science: Remote sensing's challenge

Science.gov (United States)

Estes, J. E.; Star, J. L.

1986-01-01

Remote sensing uses a wide variety of techniques and methods. Resulting data are analyzed by man and machine, using both analog and digital technology. The newest and most important initiatives in the U. S. civilian space program currently revolve around the space station complex, which includes the core station as well as co-orbiting and polar satellite platforms. This proposed suite of platforms and support systems offers a unique potential for facilitating long term, multidisciplinary scientific investigations on a truly global scale. Unlike previous generations of satellites, designed for relatively limited constituencies, the space station offers the potential to provide an integrated source of information which recognizes the scientific interest in investigating the dynamic coupling between the oceans, land surface, and atmosphere. Earth scientist already face problems that are truly global in extent. Problems such as the global carbon balance, regional deforestation, and desertification require new approaches, which combine multidisciplinary, multinational research teams, employing advanced technologies to produce a type, quantity, and quality of data not previously available. The challenge before the international scientific community is to continue to develop both the infrastructure and expertise to, on the one hand, develop the science and technology of remote sensing, while on the other hand, develop an integrated understanding of global life support systems, and work toward a quantiative science of the biosphere.

From conceptual pluralism to practical agreement on policy: global responsibility for global health.

Science.gov (United States)

Ruger, Jennifer Prah; Hammonds, Rachel; Ooms, Gorik; Barry, Donna; Chapman, Audrey; Van Damme, Wim

2015-10-28

As the human cost of the global economic crisis becomes apparent the ongoing discussions surrounding the post-2015 global development framework continue at a frenzied pace. Given the scale and scope of increased globalization moving forward in a post-Millennium Development Goals era, to protect and realize health equity for all people, has never been more challenging or more important. The unprecedented nature of global interdependence underscores the importance of proposing policy solutions that advance realizing global responsibility for global health. This article argues for advancing global responsibility for global health through the creation of a Global Fund for Health. It suggests harnessing the power of the exceptional response to the combined epidemics of AIDS, TB and Malaria, embodied in the Global Fund to Fight AIDS, Tuberculosis and Malaria, to realize an expanded, reconceptualized Global Fund for Health. However this proposal creates both an analytical quandary embedded in conceptual pluralism and a practical dilemma for the scope and raison d'etre of a new Global Fund for Health. To address these issues we offer a logical framework for moving from conceptual pluralism in the theories supporting global responsibility for health to practical agreement on policy to realize this end. We examine how the innovations flowing from this exceptional response can be coupled with recent ideas and concepts, for example a global social protection floor, a Global Health Constitution or a Framework Convention for Global Health, that share the global responsibility logic that underpins a Global Fund for Health. The 2014 Lancet Commission on Global Governance for Health Report asks whether a single global health protection fund would be better for global health than the current patchwork of global and national social transfers. We concur with this suggestion and argue that there is much room for practical agreement on a Global Fund for Health that moves from the

How current assessments of Sustainability Performance by Best Practice in the UN Global Compact challenge legitimacy

DEFF Research Database (Denmark)

Kjærgaard, Thomas

The Scandinavian countries have been strong supporters of the UN Global Compact (UNGC) since the official launch in year 2000. This is best evidenced by the level of adoption of the UNGC, which is the most widely adopted broad sustainability-reporting standard in Scandinavia (Kjaergaard, submitted...... - in review). And since the UNGC in 2010 introduced the differentiation framework to their reporting standard, a significant number of Scandinavian corporations has chosen to report on an Advanced Level and self-assess their Sustainability Performance. Hence, in times where international opinion makers like...... element in assessing Sustainability Performance with the criteria for Advanced Level reporting in the UNGC differentiation framework. Though, previous empirical research by Kjaergaard (submitted, in review) has demonstrated that although the introduction of this framework generally should be acknowledged...

Recent US Case of Variant Creutzfeldt-Jakob Disease-Global Implications.

Science.gov (United States)

Maheshwari, Atul; Fischer, Michael; Gambetti, Pierluigi; Parker, Alicia; Ram, Aarthi; Soto, Claudio; Concha-Marambio, Luis; Cohen, Yvonne; Belay, Ermias D; Maddox, Ryan A; Mead, Simon; Goodman, Clay; Kass, Joseph S; Schonberger, Lawrence B; Hussein, Haitham M

2015-05-01

Variant Creutzfeldt-Jakob disease (vCJD) is a rare, fatal prion disease resulting from transmission to humans of the infectious agent of bovine spongiform encephalopathy. We describe the clinical presentation of a recent case of vCJD in the United States and provide an update on diagnostic testing. The location of this patient's exposure is less clear than those in the 3 previously reported US cases, but strong evidence indicates that exposure to contaminated beef occurred outside the United States more than a decade before illness onset. This case exemplifies the persistent risk for vCJD acquired in unsuspected geographic locations and highlights the need for continued global surveillance and awareness to prevent further dissemination of vCJD.

Global asymptotic stability of delayed Cohen-Grossberg neural networks

International Nuclear Information System (INIS)

Wu Wei; Cui Baotong; Huang Min

2007-01-01

In this letter, the global asymptotic stability of a class of Cohen-Grossberg neural networks with time-varying delays is discussed. A new set of sufficient conditions for the neural networks are proposed to guarantee the global asymptotic convergence. Our criteria represent an extension of the existing results in literatures. An example is also presented to compare our results with the previous results

Economic Globalization and a Nuclear Renaissance

Energy Technology Data Exchange (ETDEWEB)

Wood, Thomas W; Johnson, Wayne L; Parker, Brian M

2001-10-22

The phenomenon of globalization has become increasingly well recognized, documented, and analyzed in the last several years. Globalization, the integration of markets and intra-firm competition on a worldwide basis, involves complex behavioral and mindset changes within a firm that facilitate global competition. The changes revolve around efficient information flow and rapid deployment of technology. The objective of this report is to examine the probable characteristics of a global nuclear renaissance and its broad implications for industry structure and export control relative to nuclear technology. The question of how a modern renaissance would affect the trend toward globalization of the nuclear industry is addressed.

Economic Globalization and a Nuclear Renaissance

International Nuclear Information System (INIS)

Wood, Thomas W.; Johnson, Wayne L.; Parker, Brian M.

2001-01-01

The phenomenon of globalization has become increasingly well recognized, documented, and analyzed in the last several years. Globalization, the integration of markets and intra-firm competition on a worldwide basis, involves complex behavioral and mindset changes within a firm that facilitate global competition. The changes revolve around efficient information flow and rapid deployment of technology. The objective of this report is to examine the probable characteristics of a global nuclear renaissance and its broad implications for industry structure and export control relative to nuclear technology. The question of how a modern renaissance would affect the trend toward globalization of the nuclear industry is addressed

Tropospheric Ozone Assessment Report: Present-day distribution and trends of tropospheric ozone relevant to climate and global atmospheric chemistry model evaluation

Directory of Open Access Journals (Sweden)

A. Gaudel

2018-05-01

Full Text Available 'The Tropospheric Ozone Assessment Report' (TOAR is an activity of the International Global Atmospheric Chemistry Project. This paper is a component of the report, focusing on the present-day distribution and trends of tropospheric ozone relevant to climate and global atmospheric chemistry model evaluation. Utilizing the TOAR surface ozone database, several figures present the global distribution and trends of daytime average ozone at 2702 non-urban monitoring sites, highlighting the regions and seasons of the world with the greatest ozone levels. Similarly, ozonesonde and commercial aircraft observations reveal ozone’s distribution throughout the depth of the free troposphere. Long-term surface observations are limited in their global spatial coverage, but data from remote locations indicate that ozone in the 21st century is greater than during the 1970s and 1980s. While some remote sites and many sites in the heavily polluted regions of East Asia show ozone increases since 2000, many others show decreases and there is no clear global pattern for surface ozone changes since 2000. Two new satellite products provide detailed views of ozone in the lower troposphere across East Asia and Europe, revealing the full spatial extent of the spring and summer ozone enhancements across eastern China that cannot be assessed from limited surface observations. Sufficient data are now available (ozonesondes, satellite, aircraft across the tropics from South America eastwards to the western Pacific Ocean, to indicate a likely tropospheric column ozone increase since the 1990s. The 2014–2016 mean tropospheric ozone burden (TOB between 60°N–60°S from five satellite products is 300 Tg ± 4%. While this agreement is excellent, the products differ in their quantification of TOB trends and further work is required to reconcile the differences. Satellites can now estimate ozone’s global long-wave radiative effect, but evaluation is difficult due to limited

Evaluating surveillance indicators supporting the Global Polio Eradication Initiative, 2011-2012.

Science.gov (United States)

2013-04-12

The Global Polio Eradication Initiative (GPEI) was established in 1988 by the World Health Assembly to interrupt transmission of wild poliovirus (WPV); completion of this initiative was declared a programmatic emergency of public health in January 2012. Polio cases are detected through surveillance for acute flaccid paralysis (AFP) with linked stool specimens tested for polioviruses (PVs) at accredited laboratories within the Global Polio Laboratory Network (GPLN). AFP surveillance findings are supplemented by testing sewage samples (environmental surveillance) collected at selected sites. Virologic data guide where targeted immunization activities should be conducted or improved. Key performance indicators are used to 1) monitor AFP surveillance quality at national and subnational levels to identify gaps where PV transmission could occur undetected; 2) provide evidence of where PV circulation has been interrupted; and 3) allow timely detection of an outbreak. Standardized surveillance indicators allow progress to be monitored over time and compared among countries. This report presents AFP surveillance performance indicators at national and subnational levels for countries affected by polio during 2011-2012, and trends in environmental surveillance, updating previous reports. In the 19 countries with transmission of PV (WPV and/or circulating vaccine-derived poliovirus [cVDPV]) during 2011-2012, national performance indicator targets were met in 12 (63%) countries in 2011 and 13 (68%) countries in 2012. Seven countries (37%) in 2011 had ≥80% of the population living in areas meeting performance indicators, increasing to nine countries (47%) in 2012. Performance indicators for timely reporting of PV isolation and characterization were met in four of six World Health Organization (WHO) regions in 2011 and five regions in 2012. To achieve global polio eradication, efforts are needed to improve and maintain AFP surveillance and laboratory performance.

Global Reporting Initiative (GRI as recognized guidelines for sustainability reporting by Spanish companies on the IBEX 35: homogeneity in their framework and added value in the relationship with financial entities

Directory of Open Access Journals (Sweden)

Esther Ortiz

2014-12-01

Full Text Available Purpose: The goal of this paper is to show that within the different ways to report the sustainability information, there is a mostly acceptance of voluntary initiatives to establish a homogeneous framework for transparency. Design/Methodology/Approach: In this paper we analyse the non financial reporting disclosed in the last two years (2010 and 2011 by all the companies listed on the Spanish IBEX 35 in 2010. The methodology has been based on the study of the non financial reporting available in the web sites of the analysed companies. Findings: The conclusions obtained highlight that the Global Reporting Initiative sustainability reporting framework has been mostly adopted by the studied firms as a global accepted standard in this non financial reporting and as the most important guidelines to standardize these issues. From this same descriptive point of view, we conclude that non financial entities which disclose have increased or maintained in a majority their banks´ balance sheet positions. Originality/Value: Disclosure of non financial information has been a miscellaneous of different practices depending on multiple variables. Nowadays this paper seeds some light in this subject in the way to the comparison and homogeneity of sustainability reporting and its relationship with other firms´ characteristics. Research limitations: This study is based on acceptance as a first step although must be completed with a deeper analysis of the content and its adequacy to the stakeholders´ information requirements. So, this is a descriptive analysis as a first step to go on researching in this field.

GLOBAL CHANGE RESEARCH NEWS #8: OUR CHANGING PLANET: THE FY2000 U.S. GLOBAL CHANGE RESEARCH PROGRAM

Science.gov (United States)

This edition of Global Change Research News focuses on the publication of the new OurChanging Planet: The FY2000 U.S. Global Change Research Program. This annual report to the Congress was prepared under the auspices ofthe President's National Science and Technology Council. It...

FY 2000 report on the survey of effects of enhancement of energy consumption efficiency on the global environment; 2000 nendo energy shohi koritsuka chikyu kankyo eikyo chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

Looking for effective measures for enhancement of energy consumption efficiency in the Asia Pacific region, survey was made of the state of study of measures against global warming in the 3rd IPCC report and the state of study of the incidental convenience. The survey was made in the following two fields: 1) research analysis in study of the 3rd IPCC report; 2) research analysis of the convenience incidental to measures against global warming. 1) is composed of IPCC activities and the 3rd assessment report, and the developmental state of global warming prevention technology and potential of greenhouse effect gas reduction. Subjects on the prevention technology are the technology for enhancement of energy consumption and development of non-fossil fuels. Physical/chemical CO2 fixation is also studied. 2) is composed of the introduction, economic/social/environmental effects, international flow, reasons for different conclusion in every study, and fields of further study. Considered were global warming prevention measures, for example, economic/social/environmental effects of creation of the carbon tax, reduction in subsidy in energy sector, etc. (NEDO)

New Record of Sillago sinica (Pisces: Sillaginidae in Korean Waters, and Re-identification of Sillago parvisquamis Previously Reported from Korea as S. sinica

Directory of Open Access Journals (Sweden)

Seung Eun Bae

2013-10-01

Full Text Available A single specimen of the genus Sillago, collected from Gwangyang, Korea, in May 2009, is characterized by XI first dorsal fin spines, 3 or 4 rows of melanophore pattern along the second dorsal fin membrane, and a darkish posterior margin of the caudal fin. Our specimen was identified as Sillago sinica reported as a new species; this identification is confirmed by mitochondrial DNA cytochrome oxidase subunit I sequences, which show that our specimen corresponds to S. sinica (d=0.000 and differs from the congeneric species Sillago parvisquamis (d=0.170. Comparisons of Korean specimens previously reported as S. parvisquamis with specimens of S. sinica show that the S. parvisquamis specimens are actually S. sinica. We propose the new Korean name “buk-bang-jeom-bo-ri-myeol” for S. sinica.

Militarism and globalization: Is there an empirical link?

Science.gov (United States)

Irandoust, Manuchehr

2018-01-01

Despite the fact that previous studies have extensively investigated the causal nexus between military expenditure and economic growth in both developed and developing countries, those studies have not considered the role of globalization. The aim of this study is to examine the relationship between militarism and globalization for the top 15 military expenditure spenders over the period 1990-2012. The bootstrap panel Granger causality approach is utilized to detect the direction of causality. The results show that military expenditure and overall globalization are causally related in most of the countries under review. This implies that countries experiencing greater globalization have relatively large increases in militarization over the past 20 years. The policy implication of the findings is that greater military spending by a country increases the likelihood of military conflict in the future, the anticipation of which discourages globalization.

A global probabilistic tsunami hazard assessment from earthquake sources

Science.gov (United States)

Davies, Gareth; Griffin, Jonathan; Lovholt, Finn; Glimsdal, Sylfest; Harbitz, Carl; Thio, Hong Kie; Lorito, Stefano; Basili, Roberto; Selva, Jacopo; Geist, Eric L.; Baptista, Maria Ana

2017-01-01

Large tsunamis occur infrequently but have the capacity to cause enormous numbers of casualties, damage to the built environment and critical infrastructure, and economic losses. A sound understanding of tsunami hazard is required to underpin management of these risks, and while tsunami hazard assessments are typically conducted at regional or local scales, globally consistent assessments are required to support international disaster risk reduction efforts, and can serve as a reference for local and regional studies. This study presents a global-scale probabilistic tsunami hazard assessment (PTHA), extending previous global-scale assessments based largely on scenario analysis. Only earthquake sources are considered, as they represent about 80% of the recorded damaging tsunami events. Globally extensive estimates of tsunami run-up height are derived at various exceedance rates, and the associated uncertainties are quantified. Epistemic uncertainties in the exceedance rates of large earthquakes often lead to large uncertainties in tsunami run-up. Deviations between modelled tsunami run-up and event observations are quantified, and found to be larger than suggested in previous studies. Accounting for these deviations in PTHA is important, as it leads to a pronounced increase in predicted tsunami run-up for a given exceedance rate.

Simulations of the global carbon cycle and anthropogenic CO{sub 2} transient. Annual report

Energy Technology Data Exchange (ETDEWEB)

Sarmiento, J.L.

1994-07-01

This research focuses on improving the understanding of the anthropogenic carbon dioxide transient using observations and models of the past and present. In addition, an attempt is made to develop an ability to predict the future of the carbon cycle in response to continued anthropogenic perturbations and climate change. Three aspects of the anthropogenic carbon budget were investigated: (1) the globally integrated budget at the present time; (2) the time history of the carbon budget; and (3) the spatial distribution of carbon fluxes. One of the major activities of this study was the participation in the model comparison study of Enting, et al. [1994] carried out in preparation for the IPCC 1994 report.

On Becoming a Global Citizen: Transformative Learning Through Global Health Experiences.

Science.gov (United States)

Litzelman, Debra K; Gardner, Adrian; Einterz, Robert M; Owiti, Philip; Wambui, Charity; Huskins, Jordan C; Schmitt-Wendholt, Kathleen M; Stone, Geren S; Ayuo, Paul O; Inui, Thomas S; Umoren, Rachel A

Globalization has increased the demand for international experiences in medical education. International experiences improve medical knowledge, clinical skills, and self-development; influence career objectives; and provide insights on ethical and societal issues. However, global health rotations can end up being no more than tourism if not structured to foster personal transformation and global citizenship. We conducted a qualitative assessment of trainee-reported critical incidents to more deeply understand the impact of our global health experience on trainees. A cross-sectional survey was administered to trainees who had participated in a 2-month elective in Kenya from January 1989 to May 2013. We report the results of a qualitative assessment of the critical incident reflections participants (n = 137) entered in response to the prompt, "Write about one of your most memorable experiences and explain why you chose to describe this particular one." Qualitative analyses were conducted using thematic analysis and crystallization immersion analytic methods based on the principles of grounded theory, employing a constructivists' research paradigm. Four major themes emerged. These themes were Opening Oneself to a Broader World View; Impact of Suffering and Death; Life-Changing Experiences; and Commitment to Care for the Medically Underserved. Circumstances that learners encounter in the resource-scarce environment in Kenya are eye-opening and life-changing. When exposed to these frame-shifting circumstances, students elaborate on or transform existing points of view. These emotionally disruptive experiences in an international health setting allowed students to enter a transformational learning process with a global mind. Students can see the world as an interdependent society and develop the capacity to advance both their enlightened self-interest and the interest of people elsewhere in the world as they mature as global citizens. Medical schools are encouraged to

Groin Problems in Male Soccer Players Are More Common Than Previously Reported

DEFF Research Database (Denmark)

Harøy, Joar; Clarsen, Ben; Thorborg, Kristian

2017-01-01

surveillance method developed to capture acute and overuse problems. STUDY DESIGN: Descriptive epidemiology study. METHODS: We registered groin problems during a 6-week period of match congestion using the Oslo Sports Trauma Research Center Overuse Injury Questionnaire. A total of 240 players from 15 teams......BACKGROUND: The majority of surveillance studies in soccer have used a time-loss injury definition, and many groin problems result from overuse, leading to gradually increasing pain and/or reduced performance without necessarily causing an absence from soccer training or match play. Thus......, the magnitude of groin problems in soccer has probably been underestimated in previous studies based on traditional injury surveillance methods. PURPOSE: To investigate the prevalence of groin problems among soccer players of both sexes and among male soccer players at different levels of play through a new...

Femoral Component Revision with Use of Impaction Bone-Grafting and a Cemented Polished Stem: A Concise Follow-up, at Fifteen to Twenty Years, of a Previous Report*

NARCIS (Netherlands)

Te Stroet, M.A.; Gardeniers, J.W.M.; Verdonschot, N.J.; Rijnen, W.H.C.; Slooff, T.J.J.H.; Schreurs, B.W.

2012-01-01

We previously reported our results for thirty-three consecutive femoral component revisions with impaction bone-grafting, performed with the X-change femoral revision system and a cemented polished Exeter stem, at a minimum of eight years of follow-up. The present updated study shows the results

Perfluorocarbons in the global atmosphere: tetrafluoromethane, hexafluoroethane, and octafluoropropane

Directory of Open Access Journals (Sweden)

J. Mühle

2010-06-01

Full Text Available We present atmospheric baseline growth rates from the 1970s to the present for the long-lived, strongly infrared-absorbing perfluorocarbons (PFCs tetrafluoromethane (CF₄, hexafluoroethane (C₂F₆, and octafluoropropane (C₃F₈ in both hemispheres, measured with improved accuracies (~1–2% and precisions (<0.3%, or <0.2 ppt (parts per trillion dry air mole fraction, for CF₄; <1.5%, or <0.06 ppt, for C₂F₆; <4.5%, or <0.02 ppt, for C₃F₈ within the Advanced Global Atmospheric Gases Experiment (AGAGE. Pre-industrial background values of 34.7±0.2 ppt CF₄ and 0.1±0.02 ppt C₂F₆ were measured in air extracted from Greenland ice and Antarctic firn. Anthropogenic sources are thought to be primary aluminum production (CF₄, C₂F₆, C₃F₈, semiconductor production (C₂F₆, CF₄, C₃F₈ and refrigeration use (C₃F₈. Global emissions calculated with the AGAGE 2-D 12-box model are significantly higher than most previous emission estimates. The sum of CF₄ and C₂F₆ emissions estimated from aluminum production and non-metal production are lower than observed global top-down emissions, with gaps of ~6 Gg/yr CF₄ in recent years. The significant discrepancies between previous CF₄, C₂F₆, and C₃F₈ emission estimates and observed global top-down emissions estimated from AGAGE measurements emphasize the need for more accurate, transparent, and complete emission reporting, and for verification with atmospheric measurements to assess the emission sources of these long-lived and potent greenhouse gases, which alter the radiative budget of the atmosphere, essentially permanently, once emitted.

Global analysis of muon decay measurements

International Nuclear Information System (INIS)

Gagliardi, C.A.; Tribble, R.E.; Williams, N.J.

2005-01-01

We have performed a global analysis of muon decay measurements to establish model-independent limits on the space-time structure of the muon decay matrix element. We find limits on the scalar, vector, and tensor coupling of right- and left-handed muons to right- and left-handed electrons. The limits on those terms that involve the decay of right-handed muons to left-handed electrons are more restrictive than in previous global analyses, while the limits on the other nonstandard model interactions are comparable. The value of the Michel parameter η found in the global analysis is -0.0036±0.0069, slightly more precise than the value found in a more restrictive analysis of a recent measurement. This has implications for the Fermi coupling constant G F

Squamous cell carcinoma arising in previously burned or irradiated skin

International Nuclear Information System (INIS)

Edwards, M.J.; Hirsch, R.M.; Broadwater, J.R.; Netscher, D.T.; Ames, F.C.

1989-01-01

Squamous cell carcinoma (SCC) arising in previously burned or irradiated skin was reviewed in 66 patients treated between 1944 and 1986. Healing of the initial injury was complicated in 70% of patients. Mean interval from initial injury to diagnosis of SCC was 37 years. The overwhelming majority of patients presented with a chronic intractable ulcer in previously injured skin. The regional relapse rate after surgical excision was very high, 58% of all patients. Predominant patterns of recurrence were in local skin and regional lymph nodes (93% of recurrences). Survival rates at 5, 10, and 20 years were 52%, 34%, and 23%, respectively. Five-year survival rates in previously burned and irradiated patients were not significantly different (53% and 50%, respectively). This review, one of the largest reported series, better defines SCC arising in previously burned or irradiated skin as a locally aggressive disease that is distinct from SCC arising in sunlight-damaged skin. An increased awareness of the significance of chronic ulceration in scar tissue may allow earlier diagnosis. Regional disease control and survival depend on surgical resection of all known disease and may require radical lymph node dissection or amputation

Renewables. Global futures report 2013

International Nuclear Information System (INIS)

Martinot, Eric

2013-01-01

The purpose of this report is to show the range of credible possibilities for the future of renewable energy. It does not present just one vision of the future, but rather a full and objective range of visions, based on the collective and contemporary thinking of many. This report combines a unique array of interviews with 170 experts from around the world, along with over 50 recently published scenarios. These interviews and scenarios are blended into a 'mosaic' of thinking about the future. Persons interviewed included industry and finance experts, CEOs and business managers, researchers and academics, policy-makers and parliamentarians, and public advocates and visionaries, among many others. Views of existing energy companies are also included

Recurrent severe invasive pneumococcal disease in an adult with previously unknown hyposplenia

DEFF Research Database (Denmark)

Ballegaard, Vibe C; Schejbel, Lone; Hoffmann, Steen

2015-01-01

was found. Despite immunization against S. pneumoniae and measurement of what was interpreted as protective levels of serotype-specific IgG antibodies after vaccination, the patient suffered from a third episode of IPD. CONCLUSIONS: Individuals with predisposing medical conditions or a history of severe......BACKGROUND: The risk of life-threatening and invasive infections with encapsulated bacteria is increased in patients with hyposplenia or asplenia. We report a case of recurrent invasive pneumococcal meningitis in a woman with previous unknown hyposplenia. She was vaccinated after the first episode...... of meningitis and developed sufficient levels of pneumococcal antibodies. The pneumococcal strains isolated were serotype 7 F and 17 F. To our knowledge, there has been no previously reported case of recurrent invasive pneumococcal disease in a pneumococcal vaccinated adult with hyposplenia and apparently...

fMRI orientation decoding in V1 does not require global maps or globally coherent orientation stimuli.

Science.gov (United States)

Alink, Arjen; Krugliak, Alexandra; Walther, Alexander; Kriegeskorte, Nikolaus

2013-01-01

The orientation of a large grating can be decoded from V1 functional magnetic resonance imaging (fMRI) data, even at low resolution (3-mm isotropic voxels). This finding has suggested that columnar-level neuronal information might be accessible to fMRI at 3T. However, orientation decodability might alternatively arise from global orientation-preference maps. Such global maps across V1 could result from bottom-up processing, if the preferences of V1 neurons were biased toward particular orientations (e.g., radial from fixation, or cardinal, i.e., vertical or horizontal). Global maps could also arise from local recurrent or top-down processing, reflecting pre-attentive perceptual grouping, attention spreading, or predictive coding of global form. Here we investigate whether fMRI orientation decoding with 2-mm voxels requires (a) globally coherent orientation stimuli and/or (b) global-scale patterns of V1 activity. We used opposite-orientation gratings (balanced about the cardinal orientations) and spirals (balanced about the radial orientation), along with novel patch-swapped variants of these stimuli. The two stimuli of a patch-swapped pair have opposite orientations everywhere (like their globally coherent parent stimuli). However, the two stimuli appear globally similar, a patchwork of opposite orientations. We find that all stimulus pairs are robustly decodable, demonstrating that fMRI orientation decoding does not require globally coherent orientation stimuli. Furthermore, decoding remained robust after spatial high-pass filtering for all stimuli, showing that fine-grained components of the fMRI patterns reflect visual orientations. Consistent with previous studies, we found evidence for global radial and vertical preference maps in V1. However, these were weak or absent for patch-swapped stimuli, suggesting that global preference maps depend on globally coherent orientations and might arise through recurrent or top-down processes related to the perception of

Insights for the third Global Environment Outlook from related global scenario anlayses. Working paper for GEO-3

OpenAIRE

Bakkes JA; Goldewijk CGM; Meijer JR; Rothman DS; Vries HJM de; Woerden JW van; United Nations Environment Programme (UNEP); MNV

2001-01-01

This report relates to the ongoing development of scenarios for the third Global Environment Outlook (GEO-3) of UNEP. It illustrates the scale and type of environmental impacts that GEO-3 needs to consider. It does so by quantifying impacts using existing, recent studies whose scenarios come closest to the current tentative global storylines for GEO-3. With a view to GEO-3;s envisaged role as input for the Rio+10 Earth Summit in 2002, this report suggests a focus for the GEO-3 scenario analys...

Poor understanding? Challenges to Global Development Education

Directory of Open Access Journals (Sweden)

John Buchanan

2018-03-01

Full Text Available As members of a global community, we cohabit a metaphorically shrinking physical environment, and are increasingly connected one to another, and to the world, by ties of culture, economics, politics, communication and the like. Education is an essential component in addressing inequalities and injustices concerning global rights and responsibilities. The increasing multicultural nature of societies locally, enhanced access to distal information, and the work of charitable organisations worldwide are some of the factors that have contributed to the interest in, and need for, understanding global development education. The project on which this paper reports sought answers to the question: to what extent and in what ways can a semester-long subject enhance and extend teacher education students’ understandings of and responses to global inequalities and global development aid? In the course of the project, a continuum model emerged, as follows: Indifference or ignorance ➝ pity and charity ➝ partnership and development among equals. In particular, this paper reports on some of the challenges and obstacles that need to be addressed in order to enhance pre-service teachers’ understandings of global development education. The study, conducted in Australia, has implications for global development education in other developed nations.

Contribution of vehicle exhaust to the global N2O budget

International Nuclear Information System (INIS)

Becker, K.H.; Loerzer, J.C.; Kurtenbach, R.; Wiesen, P.; Jensen, T.E.; Wallington, T.J.

2000-01-01

Assessment of the impact of vehicle emissions on the global environment requires accurate data concerning nitrous oxide (N 2 O) emissions. We report herein 'real world' N 2 O emissions from road vehicles in a tunnel in Wuppertal, Germany, together with 'laboratory' emission measurements conducted at the Ford Motor Company using a chassis dynamometer with a standard driving cycle for 26 different cars and trucks. Consistent results were obtained from both approaches suggesting that a good approximation of the average emission factor (g N 2 O/g CO 2 )=(4±2) x 10 -5 . This corresponds to an emission rate of 11-5 mg N 2 O/km for vehicles with fuel economies of 12-6 1/100 km (20-40 miles/US gallon). N 2 O emissions from vehicles have a global warming impact, which is 1-2% of that of the CO 2 emissions from vehicles. We estimate an annual emission of (0.12±0.06) Tg yr -1 of N 2 O (0.08±0.04 Tg N yr -1 ) from the global vehicle fleet which represents 1-4% of the atmospheric growth rate of this species. These results update and supersede our previous study of N 2 O emissions from vehicles. (author)

Hepatocellular Carcinoma Metastasis to the Orbit in a Coinfected HIV+ HBV+ Patient Previously Treated with Orthotopic Liver Transplantation: A Case Report

Directory of Open Access Journals (Sweden)

S. Guerriero

2011-01-01

Full Text Available Hepatocellular carcinoma rarely metastasizes to the orbit. We report a 45-year-old male, HBV+, HIV+, with a past history of a liver transplant for ELSD (end-stage liver disease with hepatocellular carcinoma and recurrent HCC, who presented with proptosis and diplopia of the left eye. CT scans of the head revealed a large, irregular mass in the left orbit causing superior and lateral destruction of the orbital bone. Biopsy specimens of the orbital tumor showed features of metastatic foci of hepatocellular carcinoma. Only 16 other cases of HCC metastasis to the orbit have been described in literature, and this is the first case in a previously transplanted HIV+, HBV+ patient.

History, Structure and Agency in Global Health Governance Comment on "Global Health Governance Challenges 2016 - Are We Ready?"

Science.gov (United States)

Gill, Stephen; Benatar, Solomon R

2016-08-29

Ilona Kickbusch's thought provoking editorial is criticized in this commentary, partly because she fails to refer to previous critical work on the global conditions and policies that sustain inequality, poverty, poor health and damage to the biosphere and, as a result, she misreads global power and elides consideration of the fundamental historical structures of political and material power that shape agency in global health governance. We also doubt that global health can be improved through structures and processes of multilateralism that are premised on the continued reproduction of the ecologically myopic and socially unsustainable market civilization model of capitalist development that currently prevails in the world economy. This model drives net financial flows from poor to rich countries and from the poor to the affluent and super wealthy individuals. By contrast, we suggest that significant progress in global health requires a profound and socially just restructuring of global power, greater global solidarity and the "development of sustainability." © 2017 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Quarter 9 Mercury information clearinghouse final report

Energy Technology Data Exchange (ETDEWEB)

Laudal, D.L.; Miller, S.; Pflughoeft-Hassett, D.; Ralston, N.; Dunham, G.; Weber, G.

2005-12-15

The Canadian Electricity Association (CEA) identified a need and contracted the Energy & Environmental Research Center (EERC) to create and maintain an information clearinghouse on global research and development activities related to mercury emissions from coal-fired electric utilities. A total of eight reports were completed and are summarized and updated in this final CEA quarterly report. Selected topics were discussed in detail in each quarterly report. Issues related to mercury from coal-fired utilities include the general areas of measurement, control, policy, and transformations. Specific topics that have been addressed in previous quarterly reports include the following: Quarterly 1 - Sorbent Control Technologies for Mercury Control; Quarterly 2 - Mercury Measurement; Quarterly 3 - Advanced and Developmental Mercury Control Technologies; Quarterly 4 - Prerelease of Mercury from Coal Combustion By-Products; Quarterly 5 - Mercury Fundamentals; Quarterly 6 - Mercury Control Field Demonstrations; Quarterly 7 - Mercury Regulations in the United States: Federal and State; and Quarterly 8 - Commercialization Aspects of Sorbent Injection Technologies in Canada. In this last of nine quarterly reports, an update of these mercury issues is presented that includes a summary of each topic, with recent information pertinent to advances made since the quarterly reports were originally presented. In addition to a comprehensive update of previous mercury-related topics, a review of results from the CEA Mercury Program is provided. 86 refs., 11 figs., 8 tabs.

Global case studies/reports are really useful for learning Global Health?

Directory of Open Access Journals (Sweden)

Sudip Bhattacharya

2017-12-01

Full Text Available In medical sciences ,a case report means a comprehensive description of the symptoms ,signs, diagnosis , treatment, and follow-up of an individual patient. It may or may not contain a demographic profile of the patient, but generally depicts an unusual or novel manifestation. Case reports are basically professional chronicles that offer an important feedback on clinical practice guiding principle and offer an outline for early indicators of effectiveness, adverse events, and cost. They can be shared for scientific or educational purposes. A case report is usually considered as a type of an anecdotal evidence. Due to their inherentmethodological  limitations, i.e.  lack of statistical sampling, case reports are placed at the foot of the grading of clinical evidence. Yet, case reports do have genuinely valuable roles in clinical research and evidence based medicine. In precise, they have facilitated to recognize of new diseases i.e. Ebola, Zika etc.  Clinical trial is much lengthier and resource consuming that a case report, so it is now gaining popularity among clinical researchers. In fact, there is a definite need to further popularize the concept of case reports.With the consonance of case reports, in clinical trials the concept of sample size calculation is rapidly changing.  Such trials are labeled as “n-of-1 or single subject clinical trials.” It this  trials, the researcher consider an individual patient as the sole unit of observation in a study. The final goal of this trial is to determine the optimal intervention for an individual patient by using objective driven criteria.Despite their clear appeal and extensive use in educational settings, n-of-1 trials have been used sparingly in medical settings. This is because that n-of-1 trials demand serious attention among the health research and clinical care communities and it is focused on individualized medicine. Across the globe people live in diverse circumstances

Global case studies/reports are really useful for learning Global Health?

Directory of Open Access Journals (Sweden)

Sudip Bhattacharya

2017-12-01

Full Text Available In medical sciences ,a case report means a comprehensive description of the symptoms ,signs, diagnosis , treatment, and follow-up of an individual patient. It may or may not contain a demographic profile of the patient, but generally depicts an unusual or novel manifestation. Case reports are basically professional chronicles that offer an important feedback on clinical practice guiding principle and offer an outline for early indicators of effectiveness, adverse events, and cost. They can be shared for scientific or educational purposes. A case report is usually considered as a type of an anecdotal evidence. Due to their inherentmethodological  limitations, i.e.  lack of statistical sampling, case reports are placed at the foot of the grading of clinical evidence. Yet, case reports do have genuinely valuable roles in clinical research and evidence based medicine. In precise, they have facilitated to recognize of new diseases i.e. Ebola, Zika etc.  Clinical trial is much lengthier and resource consuming that a case report, so it is now gaining popularity among clinical researchers. In fact, there is a definite need to further popularize the concept of case reports.With the consonance of case reports, in clinical trials the concept of sample size calculation is rapidly changing.  Such trials are labeled as “n-of-1 or single subject clinical trials.” It this  trials, the researcher consider an individual patient as the sole unit of observation in a study. The final goal of this trial is to determine the optimal intervention for an individual patient by using objective driven criteria.Despite their clear appeal and extensive use in educational settings, n-of-1 trials have been used sparingly in medical settings. This is because that n-of-1 trials demand serious attention among the health research and clinical care communities and it is focused on individualized medicine. Across the globe people live in diverse circumstances

Global health and economic impacts of future ozone pollution

International Nuclear Information System (INIS)

Selin, N E; Nam, K M; Reilly, J M; Paltsev, S; Prinn, R G; Webster, M D; Wu, S

2009-01-01

We assess the human health and economic impacts of projected 2000-2050 changes in ozone pollution using the MIT Emissions Prediction and Policy Analysis - Health Effects (EPPA-HE) model, in combination with results from the GEOS-Chem global tropospheric chemistry model of climate and chemistry effects of projected future emissions. We use EPPA-HE to assess the human health damages (including mortality and morbidity) caused by ozone pollution, and quantify their economic impacts in sixteen world regions. We compare the costs of ozone pollution under scenarios with 2000 and 2050 ozone precursor and greenhouse gas emissions (using the Intergovernmental Panel on Climate Change (IPCC) Special Report on Emissions Scenarios (SRES) A1B scenario). We estimate that health costs due to global ozone pollution above pre-industrial levels by 2050 will be $580 billion (year 2000$) and that mortalities from acute exposure will exceed 2 million. We find that previous methodologies underestimate costs of air pollution by more than a third because they do not take into account the long-term, compounding effects of health costs. The economic effects of emissions changes far exceed the influence of climate alone.

Quality Disclosure in Sustainability Reporting: Evidence From Universities

Directory of Open Access Journals (Sweden)

Alberto ROMOLINI

2015-02-01

Full Text Available Attention towards sustainability reporting is very high with reference to higher education. The paper aims to assess the maturity level of sus-tainability reporting and to measure its quality by evaluating the Global Reporting Initiative (GRI indicators currently disclosed. The research was carried out using the inductive method. We de-limited the study to universities and we evaluated the quality of sustainability reporting by analyzing the indicators disclosed in 2012 reports accord-ing to GRI guidelines. The research gives an overview of sustainability reporting in universities by evaluating the quality level of their disclosure. The results confrm previous research by high-lighting the necessity to improve sustainability reporting. Moreover, the results show there are differences between universities that are con-nected to the peculiarities of each country. They also enable us to draw up an initial classifcation of universities. The paper provides one of the frst in-depth studies of sustainability reporting quality for universities included in the GRI database.

Approaches to the Understanding of the Global Governance

OpenAIRE

Кукарцев, Олег Вікторович

2016-01-01

A central issue in this paper is the origins and specific character of global governance discourse that formed at the turn of the twenty-first century. The new discourse marked a gradual exclusion of most early discourses – «international relations» and «world government». It is demonstrated that new term «global governance» signalizes about grand reconstruction of previous international relations discourse where international society was considered as the complex of states and their governme...

Climate change 101 : understanding and responding to global climate change

Science.gov (United States)

2009-01-01

To inform the climate change dialogue, the Pew Center on Global Climate Change and the Pew Center on the States have developed a series of brief reports entitled Climate Change 101: Understanding and Responding to Global Climate Change. These reports...

Global economics and the environment

International Nuclear Information System (INIS)

Stone, R.D.; Hamilton, E.

1991-01-01

The rampant destruction of the rural tropics the earth's most fertile source of life will continue unchecked unless a global bargain can be reached between the capital-rich North and the economically destitute South. This report presents the findings of a colloquium sponsored by the Council on Foreign Relations and the World Resources Institute, and assesses the prospects for a global policy for sustainable growth in the Third World. It reviews how the North constrains the development of such a policy by its actions in the areas of international trade, public and private investment, and debt and recommends new efforts to foster mutual cooperation. It also outlines a series of creative recommendations from the colloquium's international and multidisciplinary panel of experts. Offering an agenda for the June 1992 United Nations Conference on Environment and Development (UNCED), this report sets the stage for one of the most important global challenges of the coming decade

Compiling and Mapping Global Permeability of the Unconsolidated and Consolidated Earth: GLobal HYdrogeology MaPS 2.0 (GLHYMPS 2.0)

Science.gov (United States)

Huscroft, Jordan; Gleeson, Tom; Hartmann, Jens; Börker, Janine

2018-02-01

The spatial distribution of subsurface parameters such as permeability are increasingly relevant for regional to global climate, land surface, and hydrologic models that are integrating groundwater dynamics and interactions. Despite the large fraction of unconsolidated sediments on Earth's surface with a wide range of permeability values, current global, high-resolution permeability maps distinguish solely fine-grained and coarse-grained unconsolidated sediments. Representative permeability values are derived for a wide variety of unconsolidated sediments and applied to a new global map of unconsolidated sediments to produce the first geologically constrained, two-layer global map of shallower and deeper permeability. The new mean logarithmic permeability of the Earth's surface is -12.7 ± 1.7 m2 being 1 order of magnitude higher than that derived from previous maps, which is consistent with the dominance of the coarser sediments. The new data set will benefit a variety of scientific applications including the next generation of climate, land surface, and hydrology models at regional to global scales.

Global analysis of small molecule binding to related protein targets.

Directory of Open Access Journals (Sweden)

Felix A Kruger

2012-01-01

Full Text Available We report on the integration of pharmacological data and homology information for a large scale analysis of small molecule binding to related targets. Differences in small molecule binding have been assessed for curated pairs of human to rat orthologs and also for recently diverged human paralogs. Our analysis shows that in general, small molecule binding is conserved for pairs of human to rat orthologs. Using statistical tests, we identified a small number of cases where small molecule binding is different between human and rat, some of which had previously been reported in the literature. Knowledge of species specific pharmacology can be advantageous for drug discovery, where rats are frequently used as a model system. For human paralogs, we demonstrate a global correlation between sequence identity and the binding of small molecules with equivalent affinity. Our findings provide an initial general model relating small molecule binding and sequence divergence, containing the foundations for a general model to anticipate and predict within-target-family selectivity.

The Effects of the Previous Outcome on Probabilistic Choice in Rats

Science.gov (United States)

Marshall, Andrew T.; Kirkpatrick, Kimberly

2014-01-01

This study examined the effects of previous outcomes on subsequent choices in a probabilistic-choice task. Twenty-four rats were trained to choose between a certain outcome (1 or 3 pellets) versus an uncertain outcome (3 or 9 pellets), delivered with a probability of .1, .33, .67, and .9 in different phases. Uncertain outcome choices increased with the probability of uncertain food. Additionally, uncertain choices increased with the probability of uncertain food following both certain-choice outcomes and unrewarded uncertain choices. However, following uncertain-choice food outcomes, there was a tendency to choose the uncertain outcome in all cases, indicating that the rats continued to “gamble” after successful uncertain choices, regardless of the overall probability or magnitude of food. A subsequent manipulation, in which the probability of uncertain food varied within each session as a function of the previous uncertain outcome, examined how the previous outcome and probability of uncertain food affected choice in a dynamic environment. Uncertain-choice behavior increased with the probability of uncertain food. The rats exhibited increased sensitivity to probability changes and a greater degree of win–stay/lose–shift behavior than in the static phase. Simulations of two sequential choice models were performed to explore the possible mechanisms of reward value computations. The simulation results supported an exponentially decaying value function that updated as a function of trial (rather than time). These results emphasize the importance of analyzing global and local factors in choice behavior and suggest avenues for the future development of sequential-choice models. PMID:23205915

Acquisition management of the Global Transportation Network

Science.gov (United States)

2001-08-02

This report discusses the acquisition management of the Global transportation Network by the U.S. Transportation Command. This report is one in a series of audit reports addressing DoD acquisition management of information technology systems. The Glo...

Renewables Global Futures Report: Great debates towards 100% renewable energy

International Nuclear Information System (INIS)

Teske, Sven; Fattal, Alex; Lins, Christine; Hullin, Martin; Williamson, Laura E.

2017-01-01

The first version of REN21's Renewables Global Futures Report (GFR) published in January 2013 identified a panorama of likely future debates related to the renewable energy transition. As a reflection of the wide range of contemporary thinking by the many experts interviewed for the report, it did not present just one vision of the future but rather a 'mosaic' of insights. Given the positive feedback in response to the first edition, a new edition has been prepared, continuing where the last one left off. The objective of this report is to gather opinions about the feasibility of a 100% renewable energy future, and the macro-economic impacts it would entail. In so doing, the report reflects on the debates of 2013, and tracks their evolution to the present time. Some remain, some have changed, some have been overtaken by progress, and new ones have arisen. They are summarised here as the Great Debates in renewable energy. The questionnaire for the survey was developed in close cooperation between the REN21 Secretariat, the Institute for Sustainable Future (ISF) of the University of Technology Sydney/Australia (UTS) and the Institute for Advanced Sustainability Studies (IASS) in Potsdam/Germany. It covered the following topics: 1. How much renewables?; 2. Power sector; 3. Heating and cooling; 4. Transport; 5. Storage; 6. Demand-side management and energy efficiency; 7. Integration of sectors; 8. Macro-economic considerations; 9. Technology and costs; 10. Policy; 11. Cities; 12. Distributed renewable energy/energy access; 13. Barriers/challenges/enablers. 114 experts were interviewed in total; the average interview time was approximately one hour. The interviews were conducted between May and October 2016. The questionnaire was also mirrored in an online version and used both by interviewers and interviewees to record the interview process. Interviewees were selected from the following regions: Africa, Australia and Oceania, China, Europe, India, Japan, Latin America

External cephalic version among women with a previous cesarean delivery: report on 36 cases and review of the literature.

Science.gov (United States)

Abenhaim, Haim A; Varin, Jocelyne; Boucher, Marc

2009-01-01

Whether or not women with a previous cesarean section should be considered for an external cephalic version remains unclear. In our study, we sought to examine the relationship between a history of previous cesarean section and outcomes of external cephalic version for pregnancies at 36 completed weeks of gestation or more. Data on obstetrical history and on external cephalic version outcomes was obtained from the C.H.U. Sainte-Justine External Cephalic Version Database. Baseline clinical characteristics were compared among women with and without a history of previous cesarean section. We used logistic regression analysis to evaluate the effect of previous cesarean section on success of external cephalic version while adjusting for parity, maternal body mass index, gestational age, estimated fetal weight, and amniotic fluid index. Over a 15-year period, 1425 external cephalic versions were attempted of which 36 (2.5%) were performed on women with a previous cesarean section. Although women with a history of previous cesarean section were more likely to be older and para >2 (38.93% vs. 15.0%), there were no difference in gestational age, estimated fetal weight, and amniotic fluid index. Women with a prior cesarean section had a success rate similar to women without [50.0% vs. 51.6%, adjusted OR: 1.31 (0.48-3.59)]. Women with a previous cesarean section who undergo an external cephalic version have similar success rates than do women without. Concern about procedural success in women with a previous cesarean section is unwarranted and should not deter attempting an external cephalic version.

VH mode accessibility and global H-mode properties in previous and present JET configurations

Energy Technology Data Exchange (ETDEWEB)

Jones, T T.C.; Ali-Arshad, S; Bures, M; Christiansen, J P; Esch, H P.L. de; Fishpool, G; Jarvis, O N; Koenig, R; Lawson, K D; Lomas, P J; Marcus, F B; Sartori, R; Schunke, B; Smeulders, P; Stork, D; Taroni, A; Thomas, P R; Thomsen, K [Commission of the European Communities, Abingdon (United Kingdom). JET Joint Undertaking

1994-07-01

In JET VH modes, there is a distinct confinement transition following the cessation of ELMs, observed in a wide variety of tokamak operating conditions, using both NBI and ICRF heating methods. Important factors which influence VH mode accessibility such as magnetic configuration and vessel conditions have been identified. The new JET pumped divertor configuration has much improved plasma shaping control and power and particle exhaust capability and should permit exploitation of plasmas with VH confinement properties over an even wider range of operating regimes, particularly at high plasma current; first H-modes have been obtained in the 1994 JET operating period and initial results are reported. (authors). 7 refs., 6 figs.

A comparison of chemical compositions of reported altered oceanic crusts and global MORB data set: implication for isotopic heterogeneity of recycled materials

Science.gov (United States)

Shimoda, G.; Kogiso, T.

2017-12-01

Chemical composition of altered oceanic crust is one of important constraints to delineate chemical heterogeneity of the mantle. Accordingly, many researchers have been studied to determine bulk chemical composition of altered oceanic crust mainly based on chemical compositions of old oceanic crusts at Site 801 and Site 417/418, and young crust at Site 504 (e.g., Staudigel et al., 1996; Bach et al. 2003; Kuo et al., 2016). Their careful estimation provided reliable bulk chemical compositions of these Sites and revealed common geochemical feature of alteration. To assess effect of recycling of altered oceanic crust on chemical evolution of the mantle, it might be meaningful to discuss whether the reported chemical compositions of altered oceanic crusts can represent chemical composition of globally subducted oceanic crusts. Reported chemical compositions of fresh glass or less altered samples from Site 801, 417/418 and 504 were highly depleted compared to that of global MORB reported by Gale et al. (2013), suggesting that there might be sampling bias. Hence, it could be important to consider chemical difference between oceanic crusts of these three Sites and global MORB to discuss effect of recycling of oceanic crust on isotopic heterogeneity of the mantle. It has been suggested that one of controlling factors of chemical variation of oceanic crust is crustal spreading rate because different degree of partial melting affects chemical composition of magmas produced at a mid-ocean ridge. Crustal spreading rate could also affect intensity of alteration. Namely, oceanic crusts produced at slow-spreading ridges may prone to be altered due to existence of larger displacement faults compared to fast spreading ridges which have relatively smooth topography. Thus, it might be significant to evaluate isotopic evolution of oceanic crusts those were produced at different spreading rates. In this presentation, we will provide a possible chemical variation of altered oceanic

Privatization and the globalization of energy markets

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-10-01

This report reviews recent global efforts to privatize energy resources and outlines the opportunities and challenges privatization has presented to U.S. and foreign multinational energy companies. The group of energy companies studied in this report includes the major U.S. petroleum companies and many foreign companies. The foreign companies reviewed include state-run energy enterprises, recently privatized energy enterprises, and foreign multinationals that have been privately held. The privatization of non-petroleum energy industries, such as electricity generation and transmission, natural gas transmission, and coal mining, are also discussed. Overseas investments made by electric companies, natural gas companies, and coal companies are included. The report is organized into six chapters: (1) economics of privatization; (2) petroleum privatization efforts among non-U.S. Organization for Economic Cooperation and Development nations; (3) petroleum privatization efforts in Latin America; (4) privatization in socialist and former socialist regimes; (5) privatization efforts in global electric power generation, transmission, and distribution industries; and (6) privatization and globalization of world coal.

The impacts and costs of global warming

International Nuclear Information System (INIS)

Eyre, N.J.

1991-01-01

There is now a scientific consensus that current rates of accumulation of greenhouses gases in the atmosphere will result in significant global warming and climate change. These changes are likely to have important impacts on a wide range of human activities and the natural environment. There has now been a considerable weight of literature published on the impacts of global warming, much of it very recent. This report seeks to summarise the important results, to analyse the uncertainties and to make a preliminary analysis of the feasibility of monetarising these environmental costs. The impacts of global warming are divided into ten major categories: agriculture, forests and forestry, terrestrial ecosystems and biodiversity, hydrology and water resources, sea level rise and coastal zones, energy, infrastructure/transport/industry, human health and air quality, oceans, and cryospheric impacts. The results of major summary reports are analysed, notably the report of Working Group II of the Intergovernmental Panel on Climate Change (the IPCC). (author)

AbobotulinumtoxinA Efficacy and Safety in Children With Equinus Foot Previously Treated With Botulinum Toxin.

Science.gov (United States)

Dabrowski, Edward; Bonikowski, Marcin; Gormley, Mark; Volteau, Magali; Picaut, Philippe; Delgado, Mauricio R

2018-05-01

The effects of botulinum toxin are transient, and repeat injections are required in children with lower-limb spasticity. However, the efficacy of botulinum toxin in patients who have received previous injections has remained largely unexplored. We present subgroup analyses of a phase III study conducted in ambulatory children (aged two to 17) with spastic equinus foot. Patients were randomized to single doses of abobotulinumtoxinA 10 U/kg/leg, 15 U/kg/leg, or placebo injected into the gastrocnemius-soleus complex (one or both legs). The first analysis was prespecified to review the effect of abobotulinumtoxinA in children previously treated with botulinum toxin versus those children new to the treatment; a second post hoc analysis evaluated the effect of abobotulinumtoxinA in children who changed botulinum toxin formulation. Of the 241 randomized patients, 113 had previously received botulinum toxin, including 86 who had been treated with another formulation. In both analyses, muscle tone (Modified Ashworth Scale) and the Physicians Global Assessment, at week 4, improved with abobotulinumtoxinA treatment versus placebo, regardless of baseline botulinum toxin status. Placebo responses in patients new to treatment were consistently higher than in the previously treated group. These results demonstrate similar abobotulinumtoxinA efficacy and safety profiles in children with spasticity who are new to botulinum toxin treatment and those children who were previously treated. The efficacy and safety of abobotulinumtoxinA treatment in these previously treated patients were comparable with the overall trial population, indicating that doses of 10 and 15 U/kg/leg are suitable starting doses for children with spasticity regardless of the previous botulinum toxin preparation used. Copyright © 2018 Elsevier Inc. All rights reserved.

Global Carbon Budget 2017

Science.gov (United States)

Le Quéré, Corinne; Andrew, Robbie M.; Friedlingstein, Pierre; Sitch, Stephen; Pongratz, Julia; Manning, Andrew C.; Korsbakken, Jan Ivar; Peters, Glen P.; Canadell, Josep G.; Jackson, Robert B.; Boden, Thomas A.; Tans, Pieter P.; Andrews, Oliver D.; Arora, Vivek K.; Bakker, Dorothee C. E.; Barbero, Leticia; Becker, Meike; Betts, Richard A.; Bopp, Laurent; Chevallier, Frédéric; Chini, Louise P.; Ciais, Philippe; Cosca, Catherine E.; Cross, Jessica; Currie, Kim; Gasser, Thomas; Harris, Ian; Hauck, Judith; Haverd, Vanessa; Houghton, Richard A.; Hunt, Christopher W.; Hurtt, George; Ilyina, Tatiana; Jain, Atul K.; Kato, Etsushi; Kautz, Markus; Keeling, Ralph F.; Klein Goldewijk, Kees; Körtzinger, Arne; Landschützer, Peter; Lefèvre, Nathalie; Lenton, Andrew; Lienert, Sebastian; Lima, Ivan; Lombardozzi, Danica; Metzl, Nicolas; Millero, Frank; Monteiro, Pedro M. S.; Munro, David R.; Nabel, Julia E. M. S.; Nakaoka, Shin-ichiro; Nojiri, Yukihiro; Padin, X. Antonio; Peregon, Anna; Pfeil, Benjamin; Pierrot, Denis; Poulter, Benjamin; Rehder, Gregor; Reimer, Janet; Rödenbeck, Christian; Schwinger, Jörg; Séférian, Roland; Skjelvan, Ingunn; Stocker, Benjamin D.; Tian, Hanqin; Tilbrook, Bronte; Tubiello, Francesco N.; van der Laan-Luijkx, Ingrid T.; van der Werf, Guido R.; van Heuven, Steven; Viovy, Nicolas; Vuichard, Nicolas; Walker, Anthony P.; Watson, Andrew J.; Wiltshire, Andrew J.; Zaehle, Sönke; Zhu, Dan

2018-03-01

Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere - the global carbon budget - is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and methodology to quantify the five major components of the global carbon budget and their uncertainties. CO2 emissions from fossil fuels and industry (EFF) are based on energy statistics and cement production data, respectively, while emissions from land-use change (ELUC), mainly deforestation, are based on land-cover change data and bookkeeping models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The ocean CO2 sink (SOCEAN) and terrestrial CO2 sink (SLAND) are estimated with global process models constrained by observations. The resulting carbon budget imbalance (BIM), the difference between the estimated total emissions and the estimated changes in the atmosphere, ocean, and terrestrial biosphere, is a measure of imperfect data and understanding of the contemporary carbon cycle. All uncertainties are reported as ±1σ. For the last decade available (2007-2016), EFF was 9.4 ± 0.5 GtC yr-1, ELUC 1.3 ± 0.7 GtC yr-1, GATM 4.7 ± 0.1 GtC yr-1, SOCEAN 2.4 ± 0.5 GtC yr-1, and SLAND 3.0 ± 0.8 GtC yr-1, with a budget imbalance BIM of 0.6 GtC yr-1 indicating overestimated emissions and/or underestimated sinks. For year 2016 alone, the growth in EFF was approximately zero and emissions remained at 9.9 ± 0.5 GtC yr-1. Also for 2016, ELUC was 1.3 ± 0.7 GtC yr-1, GATM was 6.1 ± 0.2 GtC yr-1, SOCEAN was 2.6 ± 0.5 GtC yr-1, and SLAND was 2.7 ± 1.0 GtC yr-1, with a small BIM of -0.3 GtC. GATM continued to be higher in 2016 compared to the past decade (2007-2016), reflecting in part the high fossil emissions and the small SLAND

Amnésia Global Transitória: Relato de Caso/ Transitory Global Amnesia: a Case Report

Directory of Open Access Journals (Sweden)

Olimpio Antônio Cornehl da Silva

2014-03-01

Full Text Available Introdução: A amnésia global transitória (AGT consiste na ocorrência de sintomas como perda da memória e perda da orientação temporal e/ou espacial, de caráter temporário, e cuja causa não está associada às condições neurológicas mais comuns e clássicas, como epilepsia ou acidente vascular cerebral (AVC. Os maiores fatores de risco conhecidos para a AGT são a idade, geralmente ocorrendo em maiores de 50 anos, a ocorrência de episódios de estresse ou esforço físico antes do evento, sendo comum ocorrer em pessoas com antecedentes de enxaqueca. Casuística: Neste trabalho foi relatado o caso de um paciente de 61 anos, do sexo masculino, com história de amnésia com duração de um período de 5 horas. O mesmo foi submetido ao exame de ressonância magnética no dia seguinte que não evidenciou alterações; devido à suspeita de AGT, um novo exame de RM foi realizado três dias depois, demonstrando pequena área de alteração de sinal no hipocampo direito. Discussão: Os testes diagnósticos a serem realizados incluem exames para investigar um possível AVC ou episódio epiléptico. Além disso, é importante a investigação de fatores psicossomáticos e pesquisa de transtornos psiquiátricos associados, bastante relacionados à ocorrência de AGT. Conclusão: Atualmente, ainda há estudos sobre esta patologia, principalmente em relação a sua causa subjacente, levantando-se a hipótese de que seja um sintoma comum a diversas doenças e não uma patologia em si, tornando de suma importância os exames complementares de imagem no seu diagnóstico. Introduction: Transient global amnesia (TGA is the occurrence of symptoms such as loss of memory and orientation to time and/or space, with a temporary character, and whose cause is not linked to the most common classic and neurological conditions, such as epilepsy or stroke. The major known risk factors for TGA are age, usually occurring in greater than 50 year-old people the

Global competition and the labour market

CERN Document Server

Driffield, Nigel

2003-01-01

This study combines an industry level and a firm level analysis on the wage and employment effects of multinational companies. This has not been attempted in any previous work. In view of the results, important questions are raised regarding how global changes in the structure of production may affect labour markets and the organisation of work in the future.

Global Warming: Physics and Facts

International Nuclear Information System (INIS)

Levi, B.G.; Hafemeister, D.; Scribner, R.

1992-01-01

This report contains papers on: A tutorial on global atmospheric energetics and the greenhouse effect; global climate models: what and how; comparison of general circulation models; climate and the earth's radiation budget; temperature and sea level change; short-term climate variability and predictions; the great ocean conveyor; trace gases in the atmosphere: temporal and spatial trends; the geochemical carbon cycle and the uptake of fossil fuel CO 2 ; forestry and global warming; the physical and policy linkages; policy implications of greenhouse warming; options for lowering US carbon dioxide emissions; options for reducing carbon dioxide emissions; and science and diplomacy: a new partnership to protect the environment

The global burden of alveolar echinococcosis.

Directory of Open Access Journals (Sweden)

Paul R Torgerson

Full Text Available BACKGROUND: Human alveolar echinococcosis (AE is known to be common in certain rural communities in China whilst it is generally rare and sporadic elsewhere. The objective of this study was to provide a first estimate of the global incidence of this disease by country. The second objective was to estimate the global disease burden using age and gender stratified incidences and estimated life expectancy with the disease from previous results of survival analysis. Disability weights were suggested from previous burden studies on echinococcosis. METHODOLOGY/PRINCIPAL FINDINGS: We undertook a detailed review of published literature and data from other sources. We were unable to make a standardised systematic review as the quality of the data was highly variable from different countries and hence if we had used uniform inclusion criteria many endemic areas lacking data would not have been included. Therefore we used evidence based stochastic techniques to model uncertainty and other modelling and estimating techniques, particularly in regions where data quality was poor. We were able to make an estimate of the annual global incidence of disease and annual disease burden using standard techniques for calculation of DALYs. Our studies suggest that there are approximately 18,235 (CIs 11,900-28,200 new cases of AE per annum globally with 16,629 (91% occurring in China and 1,606 outside China. Most of these cases are in regions where there is little treatment available and therefore will be fatal cases. Based on using disability weights for hepatic carcinoma and estimated age and gender specific incidence we were able to calculate that AE results in a median of 666,434 DALYs per annum (CIs 331,000-1.3 million. CONCLUSIONS/SIGNIFICANCE: The global burden of AE is comparable to several diseases in the neglected tropical disease cluster and is likely to be one of the most important diseases in certain communities in rural China on the Tibetan plateau.

Reassessing rainfall in the Luquillo Mountains, Puerto Rico: Local and global ecohydrological implications

Science.gov (United States)

Murphy, Sheila F.; Stallard, Robert F.; Scholl, Martha A.; Gonzalez, Grizelle; Torres-Sanchez, Angel J.

2017-01-01

Mountains receive a greater proportion of precipitation than other environments, and thus make a disproportionate contribution to the world’s water supply. The Luquillo Mountains receive the highest rainfall on the island of Puerto Rico and serve as a critical source of water to surrounding communities. The area’s role as a long-term research site has generated numerous hydrological, ecological, and geological investigations that have been included in regional and global overviews that compare tropical forests to other ecosystems. Most of the forest- and watershed-wide estimates of precipitation (and evapotranspiration, as inferred by a water balance) have assumed that precipitation increases consistently with elevation. However, in this new analysis of all known current and historical rain gages in the region, we find that similar to other mountainous islands in the trade wind latitudes, leeward (western) watersheds in the Luquillo Mountains receive lower mean annual precipitation than windward (eastern) watersheds. Previous studies in the Luquillo Mountains have therefore overestimated precipitation in leeward watersheds by up to 40%. The Icacos watershed, however, despite being located at elevations 200–400 m below the tallest peaks and to the lee of the first major orographic barrier, receives some of the highest precipitation. Such lee-side enhancement has been observed in other island mountains of similar height and width, and may be caused by several mechanisms. Thus, the long-reported discrepancy of unrealistically low rates of evapotranspiration in the Icacos watershed is likely caused by previous underestimation of precipitation, perhaps by as much as 20%. Rainfall/runoff ratios in several previous studies suggested either runoff excess or runoff deficiency in Luquillo watersheds, but this analysis suggests that in fact they are similar to other tropical watersheds. Because the Luquillo Mountains often serve as a wet tropical archetype in global

Reassessing rainfall in the Luquillo Mountains, Puerto Rico: Local and global ecohydrological implications.

Directory of Open Access Journals (Sweden)

Sheila F Murphy

Full Text Available Mountains receive a greater proportion of precipitation than other environments, and thus make a disproportionate contribution to the world's water supply. The Luquillo Mountains receive the highest rainfall on the island of Puerto Rico and serve as a critical source of water to surrounding communities. The area's role as a long-term research site has generated numerous hydrological, ecological, and geological investigations that have been included in regional and global overviews that compare tropical forests to other ecosystems. Most of the forest- and watershed-wide estimates of precipitation (and evapotranspiration, as inferred by a water balance have assumed that precipitation increases consistently with elevation. However, in this new analysis of all known current and historical rain gages in the region, we find that similar to other mountainous islands in the trade wind latitudes, leeward (western watersheds in the Luquillo Mountains receive lower mean annual precipitation than windward (eastern watersheds. Previous studies in the Luquillo Mountains have therefore overestimated precipitation in leeward watersheds by up to 40%. The Icacos watershed, however, despite being located at elevations 200-400 m below the tallest peaks and to the lee of the first major orographic barrier, receives some of the highest precipitation. Such lee-side enhancement has been observed in other island mountains of similar height and width, and may be caused by several mechanisms. Thus, the long-reported discrepancy of unrealistically low rates of evapotranspiration in the Icacos watershed is likely caused by previous underestimation of precipitation, perhaps by as much as 20%. Rainfall/runoff ratios in several previous studies suggested either runoff excess or runoff deficiency in Luquillo watersheds, but this analysis suggests that in fact they are similar to other tropical watersheds. Because the Luquillo Mountains often serve as a wet tropical archetype in

Influence of updating global emission inventory of black carbon on evaluation of the climate and health impact

Science.gov (United States)

Wang, Rong; Tao, Shu; Balkanski, Yves; Ciais, Philippe

2013-04-01

Black carbon (BC) is an air component of particular concern in terms of air quality and climate change. Black carbon emissions are often estimated based on the fuel data and emission factors. However, large variations in emission factors reported in the literature have led to a high uncertainty in previous inventories. Here, we develop a new global 0.1°×0.1° BC emission inventory for 2007 with full uncertainty analysis based on updated source and emission factor databases. Two versions of LMDz-OR-INCA models, named as INCA and INCA-zA, are run to evaluate the new emission inventory. INCA is built up based on a regular grid system with a resolution of 1.27° in latitude and 2.50° in longitude, while INCA-zA is specially zoomed to 0.51°×0.66° (latitude×longitude) in Asia. By checking against field observations, we compare our inventory with ACCMIP, which is used by IPCC in the 5th assessment report, and also evaluate the influence of model resolutions. With the newly calculated BC air concentrations and the nested model, we estimate the direct radiative forcing of BC and the premature death and mortality rate induced by BC exposure with Asia emphasized. Global BC direct radiative forcing at TOA is estimated to be 0.41 W/m2 (0.2 - 0.8 as inter-quartile range), which is 17% higher than that derived from the inventory adopted by IPCC-AR5 (0.34 W/m2). The estimated premature deaths induced by inhalation exposure to anthropogenic BC (0.36 million in 2007) and the percentage of high risk population are higher than those previously estimated. Ninety percents of the global total anthropogenic PD occur in Asia with 0.18 and 0.08 million deaths in China and India, respectively.

Poly-epiphyseal overgrowth: description of a previously unreported skeletal dysplasia

Energy Technology Data Exchange (ETDEWEB)

Pazzaglia, Ugo E.; Bonaspetti, Giovanni [University of Brescia, Orthopaedic Clinic, Brescia (Italy); Beluffi, Giampiero [Fondazione IRCCS Policlinico San Matteo, Department of Paediatric Radiology, Pavia (Italy); Marchi, Antonietta; Bozzola, Mauro; Savasta, Salvatore [Fondazione IRCCS Policlinico San Matteo, Paediatric Clinic, University of Pavia, Pavia (Italy)

2007-10-15

A skeletal dysplasia with previously unreported features is presented. Its evolution was characterized by growth abnormalities of bones without involvement of other organs. Advanced bone age, increased stature and irregular epiphyseal ossification with stippling of the main long bones were documented. Physeal overgrowth was massive in the left proximal humerus and femur. Furthermore, the hip joint appeared fused with an abundant mass of pathological calcific tissue extending from the femur to the ilium. Pathological epiphyses were characterized by anarchic cartilaginous proliferation with multiple ossification centres, while lamellar bone apposition and remodelling were normal. The observed bone changes were different from those in any previously reported syndrome, metabolic defect or bone dysplasia. However, they clearly indicated a defect of endochondral ossification with some resemblance to phenotypes observed in dysplasia epiphysealis hemimelica. (orig.)

Poly-epiphyseal overgrowth: description of a previously unreported skeletal dysplasia

International Nuclear Information System (INIS)

Pazzaglia, Ugo E.; Bonaspetti, Giovanni; Beluffi, Giampiero; Marchi, Antonietta; Bozzola, Mauro; Savasta, Salvatore

2007-01-01

A skeletal dysplasia with previously unreported features is presented. Its evolution was characterized by growth abnormalities of bones without involvement of other organs. Advanced bone age, increased stature and irregular epiphyseal ossification with stippling of the main long bones were documented. Physeal overgrowth was massive in the left proximal humerus and femur. Furthermore, the hip joint appeared fused with an abundant mass of pathological calcific tissue extending from the femur to the ilium. Pathological epiphyses were characterized by anarchic cartilaginous proliferation with multiple ossification centres, while lamellar bone apposition and remodelling were normal. The observed bone changes were different from those in any previously reported syndrome, metabolic defect or bone dysplasia. However, they clearly indicated a defect of endochondral ossification with some resemblance to phenotypes observed in dysplasia epiphysealis hemimelica. (orig.)

Global magnetic anomaly and aurora of Neptune

International Nuclear Information System (INIS)

Cheng, A.F.

1990-01-01

The large offset and tilt of Neptune's dipole magnetic field combine to create a global magnetic anomaly, analogous to but much more important than Earth's South Atlantic Anomaly. Energetic particle precipitation loss within the Neptune anomaly creates atmospheric drift shadows within which particle fluxes are greatly reduced. The energetic particle dropout observed by Voyager near closest approach occurred near the predicted times when Voyager passed within the atmospheric drift shadow. Extremely soft, structured bursts of ions and electrons within the drift shadow may result from plasma wave-induced pitch angle scattering of trapped particles confined near the magnetic equator. The dropout does not necessarily imply that Voyager passed through an Earth-like discrete auroral zone, as earlier reported. The ion and electron fluxes observed within the dropout period correspond to particles that must precipitate to Neptune's atmosphere within the anomaly region. This anomaly precipitation can account for a major portion of the ultraviolet emissions previously identified as Neptune aurora

Multispecies Coevolution Particle Swarm Optimization Based on Previous Search History

Directory of Open Access Journals (Sweden)

Danping Wang

2017-01-01

Full Text Available A hybrid coevolution particle swarm optimization algorithm with dynamic multispecies strategy based on K-means clustering and nonrevisit strategy based on Binary Space Partitioning fitness tree (called MCPSO-PSH is proposed. Previous search history memorized into the Binary Space Partitioning fitness tree can effectively restrain the individuals’ revisit phenomenon. The whole population is partitioned into several subspecies and cooperative coevolution is realized by an information communication mechanism between subspecies, which can enhance the global search ability of particles and avoid premature convergence to local optimum. To demonstrate the power of the method, comparisons between the proposed algorithm and state-of-the-art algorithms are grouped into two categories: 10 basic benchmark functions (10-dimensional and 30-dimensional, 10 CEC2005 benchmark functions (30-dimensional, and a real-world problem (multilevel image segmentation problems. Experimental results show that MCPSO-PSH displays a competitive performance compared to the other swarm-based or evolutionary algorithms in terms of solution accuracy and statistical tests.

The prevalence of previous self-harm amongst self-poisoning patients in Sri Lanka

DEFF Research Database (Denmark)

Mohamed, Fahim; Perera, Aravinda; Wijayaweera, Kusal

2011-01-01

BACKGROUND: One of the most important components of suicide prevention strategies is to target people who repeat self-harm as they are a high risk group. However, there is some evidence that the incidence of repeat self-harm is lower in Asia than in the West. The objective of this study...... was to investigate the prevalence of previous self-harm among a consecutive series of self-harm patients presenting to hospitals in rural Sri Lanka. METHOD: Six hundred and ninety-eight self-poisoning patients presenting to medical wards at two hospitals in Sri Lanka were interviewed about their previous episodes...... of self-harm. RESULTS: Sixty-one (8.7%, 95% CI 6.7-11%) patients reported at least one previous episode of self-harm [37 (10.7%) male, 24 (6.8%) female]; only 19 (2.7%, 95% CI 1.6-4.2%) patients had made more than one previous attempt. CONCLUSION: The low prevalence of previous self-harm is consistent...

Renewables global status report - 2006 Update

International Nuclear Information System (INIS)

Martinot, Eric; Mastny, Lisa; Rosbotham, Lyle; Suding, Paul; Lempp, Philippe

2006-01-01

This update covers major changes since mid-2005 when the Renewables 2005 Global Status Report was written. Background and further information is contained in the original report, available at www.ren21.net. Record investment in new renewable energy capacity occurred in 2005-$38 billion, up from $30 billion in 2004. Germany and China were the investment leaders, with about $7 billion each, followed by the United States, Spain, Japan, and India.Wind power registered the second highest added capacity, almost as much as large hydropower, with existing capacity growing 24 percent to reach 59 gigawatts (GW). Biomass power production saw 50-100 percent increases in annual production in several countries in 2004. High growth rates also occurred in bio-diesel (85 percent increase in annual production) and grid-connected solar PV (55 percent increase in existing capacity). Solar hot water existing capacity grew by 23 percent in China and reached record levels across Europe as well. And construction began in the United States and Spain on the world's first utility-scale solar thermal power plants in 20 years. Country leadership changed or broadened in several areas. Germany leapt ahead of Japan in grid-connected solar PV, adding 600 megawatts (MW) in one year to achieve a higher cumulative capacity. The United States was the leader in wind power additions for the first time since 1992, while at the same time India's existing capacity surpassed wind pioneer Denmark. Ten countries added over 300 MW of wind, up from five countries that did so in 2004. India passed Japan in total renewable power capacity. In ethanol, U.S. production caught up to Brazil, long the world's leading producer, and three new European Union (EU) countries became producers. In bio-diesel, nine new EU countries became producers. The renewables industry captured investors' attention, as the number of renewable energy companies or divisions with market valuations greater than $40 million

Can we set a global threshold age to define mature forests?

DEFF Research Database (Denmark)

Martin, Philip; Jung, Martin; Brearley, Francis Q.

2016-01-01

) whether we can set a threshold age for mature forests. Using data from previously published studies we modelled the impacts of forest age and climate on BD using linear mixed effects models. We examined the potential biases in the dataset by comparing how representative it was of global mature forests......Globally, mature forests appear to be increasing in biomass density (BD). There is disagreement whether these increases are the result of increases in atmospheric CO2 concentrations or a legacy effect of previous land-use. Recently, it was suggested that a threshold of 450 years should be used...... to define mature forests and that many forests increasing in BD may be younger than this. However, the study making these suggestions failed to account for the interactions between forest age and climate. Here we revisit the issue to identify: (1) how climate and forest age control global forest BD and (2...

Contribution of soil respiration to the global carbon equation.

Science.gov (United States)

Xu, Ming; Shang, Hua

2016-09-20

Soil respiration (Rs) is the second largest carbon flux next to GPP between the terrestrial ecosystem (the largest organic carbon pool) and the atmosphere at a global scale. Given their critical role in the global carbon cycle, Rs measurement and modeling issues have been well reviewed in previous studies. In this paper, we briefly review advances in soil organic carbon (SOC) decomposition processes and the factors affecting Rs. We examine the spatial and temporal distribution of Rs measurements available in the literature and found that most of the measurements were conducted in North America, Europe, and East Asia, with major gaps in Africa, East Europe, North Asia, Southeast Asia, and Australia, especially in dry ecosystems. We discuss the potential problems of measuring Rs on slope soils and propose using obliquely-cut soil collars to solve the existing problems. We synthesize previous estimates of global Rs flux and find that the estimates ranged from 50 PgC/yr to 98 PgC/yr and the error associated with each estimation was also high (4 PgC/yr to 33.2 PgC/yr). Using a newly integrated database of Rs measurements and the MODIS vegetation map, we estimate that the global annual Rs flux is 94.3 PgC/yr with an estimation error of 17.9 PgC/yr at a 95% confidence level. The uneven distribution of Rs measurements limits our ability to improve the accuracy of estimation. Based on the global estimation of Rs flux, we found that Rs is highly correlated with GPP and NPP at the biome level, highlighting the role of Rs in global carbon budgets. Copyright © 2016. Published by Elsevier GmbH.

Matched cohort study of external cephalic version in women with previous cesarean delivery.

Science.gov (United States)

Keepanasseril, Anish; Anand, Keerthana; Soundara Raghavan, Subrahmanian

2017-07-01

To evaluate the efficacy and safety of external cephalic version (ECV) among women with previous cesarean delivery. A retrospective study was conducted using data for women with previous cesarean delivery and breech presentation who underwent ECV at or after 36 weeks of pregnancy during 2011-2016. For every case, two multiparous women without previous cesarean delivery who underwent ECV and were matched for age and pregnancy duration were included. Characteristics and outcomes were compared between groups. ECV was successful for 32 (84.2%) of 38 women with previous cesarean delivery and 62 (81.6%) in the control group (P=0.728). Multivariate regression analysis confirmed that previous cesarean was not associated with ECV success (odds ratio 1.89, 95% confidence interval 0.19-18.47; P=0.244). Successful vaginal delivery after successful ECV was reported for 19 (59.4%) women in the previous cesarean delivery group and 52 (83.9%) in the control group (P<0.001). No ECV-associated complications occurred in women with previous cesarean delivery. To avoid a repeat cesarean delivery, ECV can be offered to women with breech presentation and previous cesarean delivery who are otherwise eligible for a trial of labor. © 2017 International Federation of Gynecology and Obstetrics.

Bird Species and Climate Change. The Global Status Report. A synthesis of current scientific understanding of anthropogenic climate change impacts on global bird species now, and projected future effects

International Nuclear Information System (INIS)

Wormworth, J.; Mallon, K.

2006-01-01

The results of a global analysis of current and future impacts of climate change on birds are presented. The report reviews more than 200 research reports to assemble a clear and consistent picture of climatic risk to this important animal group, illustrated with numerous examples and case studies. It is found that: climate change now affects bird species' behaviour, ranges and population dynamics; some bird species are already experiencing strong negative impacts from climate change; and in future, subject to greenhouse gas emissions levels and climatic response, climate change will put large numbers of bird species at risk of extinction, with estimates of extinction rates varying from 2 to 72%, depending on the region, climate scenario and potential for birds to shift to new habitat

Bird Species and Climate Change. The Global Status Report. A synthesis of current scientific understanding of anthropogenic climate change impacts on global bird species now, and projected future effects

Energy Technology Data Exchange (ETDEWEB)

Wormworth, J.; Mallon, K. [Climate Risk Pty Limited, Fairlight (Australia)

2006-07-01

The results of a global analysis of current and future impacts of climate change on birds are presented. The report reviews more than 200 research reports to assemble a clear and consistent picture of climatic risk to this important animal group, illustrated with numerous examples and case studies. It is found that: climate change now affects bird species' behaviour, ranges and population dynamics; some bird species are already experiencing strong negative impacts from climate change; and in future, subject to greenhouse gas emissions levels and climatic response, climate change will put large numbers of bird species at risk of extinction, with estimates of extinction rates varying from 2 to 72%, depending on the region, climate scenario and potential for birds to shift to new habitat.

GLOBAL CHANGE RESEARCH NEWS #37: PUBLICATION OF "OUR CHANGING PLANET: THE FY 2002 U.S. GLOBAL CHANGE RESEARCH PROGRAM"

Science.gov (United States)

The EPA Global Change Research Program is pleased to inform you of the publication of the new Our Changing Planet: The FY 2002 U.S. Global Change Research Program. This annual report to the Congress was prepared under the auspices of the Committee on Environment and Natural Reso...

First Monte Carlo Global Analysis of Nucleon Transversity with Lattice QCD Constraints

Science.gov (United States)

Lin, H.-W.; Melnitchouk, W.; Prokudin, A.; Sato, N.; Shows, H.; Jefferson Lab Angular Momentum JAM Collaboration

2018-04-01

We report on the first global QCD analysis of the quark transversity distributions in the nucleon from semi-inclusive deep-inelastic scattering (SIDIS), using a new Monte Carlo method based on nested sampling and constraints on the isovector tensor charge gT from lattice QCD. A simultaneous fit to the available SIDIS Collins asymmetry data is compatible with gT values extracted from a comprehensive reanalysis of existing lattice simulations, in contrast to previous analyses, which found significantly smaller gT values. The contributions to the nucleon tensor charge from u and d quarks are found to be δ u =0.3 (2 ) and δ d =-0.7 (2 ) at a scale Q2=2 GeV2.

Do global change experiments overestimate impacts on terrestrial ecosystems?

DEFF Research Database (Denmark)

Leuzinger, Sebastian; Luo, Yiqi; Beier, Claus

2011-01-01

In recent decades, many climate manipulation experiments have investigated biosphere responses to global change. These experiments typically examined effects of elevated atmospheric CO2, warming or drought (driver variables) on ecosystem processes such as the carbon and water cycle (response...... of the responses to decline with higher-order interactions, longer time periods and larger spatial scales. This means that on average, both positive and negative global change impacts on the biosphere might be dampened more than previously assumed....

Global-local visual biases correspond with visual-spatial orientation.

Science.gov (United States)

Basso, Michael R; Lowery, Natasha

2004-02-01

Within the past decade, numerous investigations have demonstrated reliable associations of global-local visual processing biases with right and left hemisphere function, respectively (cf. Van Kleeck, 1989). Yet the relevance of these biases to other cognitive functions is not well understood. Towards this end, the present research examined the relationship between global-local visual biases and perception of visual-spatial orientation. Twenty-six women and 23 men completed a global-local judgment task (Kimchi and Palmer, 1982) and the Judgment of Line Orientation Test (JLO; Benton, Sivan, Hamsher, Varney, and Spreen, 1994), a measure of visual-spatial orientation. As expected, men had better performance on JLO. Extending previous findings, global biases were related to better visual-spatial acuity on JLO. The findings suggest that global-local biases and visual-spatial orientation may share underlying cerebral mechanisms. Implications of these findings for other visually mediated cognitive outcomes are discussed.

The role of clouds and oceans in global greenhouse warming. Final report

Energy Technology Data Exchange (ETDEWEB)

Hoffert, M.I.

1996-10-01

This research focuses on assessing connections between anthropogenic greenhouse gas emissions and global climatic change. it has been supported since the early 1990s in part by the DOE ``Quantitative Links`` Program (QLP). A three-year effort was originally proposed to the QLP to investigate effects f global cloudiness on global climate and its implications for cloud feedback; and to continue the development and application of climate/ocean models, with emphasis on coupled effects of greenhouse warming and feedbacks by clouds and oceans. It is well-known that cloud and ocean processes are major sources of uncertainty in the ability to predict climatic change from humankind`s greenhouse gas and aerosol emissions. And it has always been the objective to develop timely and useful analytical tools for addressing real world policy issues stemming from anthropogenic climate change.

Laparoscopy After Previous Laparotomy

Directory of Open Access Journals (Sweden)

Zulfo Godinjak

2006-11-01

Full Text Available Following the abdominal surgery, extensive adhesions often occur and they can cause difficulties during laparoscopic operations. However, previous laparotomy is not considered to be a contraindication for laparoscopy. The aim of this study is to present that an insertion of Veres needle in the region of umbilicus is a safe method for creating a pneumoperitoneum for laparoscopic operations after previous laparotomy. In the last three years, we have performed 144 laparoscopic operations in patients that previously underwent one or two laparotomies. Pathology of digestive system, genital organs, Cesarean Section or abdominal war injuries were the most common causes of previouslaparotomy. During those operations or during entering into abdominal cavity we have not experienced any complications, while in 7 patients we performed conversion to laparotomy following the diagnostic laparoscopy. In all patients an insertion of Veres needle and trocar insertion in the umbilical region was performed, namely a technique of closed laparoscopy. Not even in one patient adhesions in the region of umbilicus were found, and no abdominal organs were injured.

High-Grade Leiomyosarcoma Arising in a Previously Replanted Limb

Directory of Open Access Journals (Sweden)

Tiffany J. Pan

2015-01-01

Full Text Available Sarcoma development has been associated with genetics, irradiation, viral infections, and immunodeficiency. Reports of sarcomas arising in the setting of prior trauma, as in burn scars or fracture sites, are rare. We report a case of a leiomyosarcoma arising in an arm that had previously been replanted at the level of the elbow joint following traumatic amputation when the patient was eight years old. He presented twenty-four years later with a 10.8 cm mass in the replanted arm located on the volar forearm. The tumor was completely resected and pathology examination showed a high-grade, subfascial spindle cell sarcoma diagnosed as a grade 3 leiomyosarcoma with stage pT2bNxMx. The patient underwent treatment with brachytherapy, reconstruction with a free flap, and subsequently chemotherapy. To the best of our knowledge, this is the first case report of leiomyosarcoma developing in a replanted extremity. Development of leiomyosarcoma in this case could be related to revascularization, scar formation, or chronic injury after replantation. The patient remains healthy without signs of recurrence at three-year follow-up.

New report highlights epidemic of tobacco and global health inequalities

Science.gov (United States)

A new set of 11 global health studies calls attention to the burden of tobacco-related inequalities in low- and middle-income countries and finds that socioeconomic inequalities are associated with increased tobacco use, second-hand smoke exposure and tob

Web-based surveillance and global Salmonella distribution, 2000-2002

DEFF Research Database (Denmark)

Galanis, E.; Wong, Danilo Lo Fo; Patrick, M.E.

2006-01-01

Salmonellae are a common cause of foodborne disease worldwide. The World Health Organization (WHO) supports international foodborne disease surveillance through WHO Global Salm-Surv and other activities. WHO Global Salm-Surv members annually report the 15 most frequently isolated Salmonella...... serotypes to a Web-based country databank. We describe the global distribution of reported Salmonella serotypes from human and nonhuman sources from 2000 to 2002. Among human isolates, Salmonella enterica serovar Enteritidis was the most common serotype, accounting for 65% of all isolates. Among nonhuman...... professionals to explore hypotheses related to the sources and distribution of salmonellae worldwide....

Pulmonary Aspergillosis in a Previously Healthy 13-Year-Old Boy

Directory of Open Access Journals (Sweden)

Jonathan H. Rayment

2016-01-01

Full Text Available Chronic granulomatous disease (CGD is a rare, polygenic primary immunodeficiency. In this case report, we describe a previously healthy 13-year-old boy who presented with multifocal pulmonary aspergillosis and was subsequently diagnosed with an autosomal recessive form of chronic granulomatous disease. CGD has a variable natural history and age of presentation and should be considered when investigating a patient with recurrent or severe infections with catalase-positive organisms.

Globalization and Summit Reform

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

Also at the Centre for Global Studies, the continuing support and reporting skill of .... The financial crises of the late 1990s convinced the G-7 Finance Ministers that key ...... for the functioning of the world economy and its principal institutions.3.

Organizational Legitimacy in the Global Education Policy Field: Learning from UNESCO and the Global Monitoring Report

Science.gov (United States)

Edwards, D. Brent, Jr.; Okitsu, Taeko; da Costa, Romina; Kitamura, Yuto

2018-01-01

In the field of global education policy, it is common for scholars to reflect on the progress made toward internationally agreed-upon agendas, such as Education for All (EFA). However, scant research has turned the gaze back on the major multilateral institutions that commit to taking the lead in meeting these agendas in order to ask, what…

Greenhouse gases and global warming

International Nuclear Information System (INIS)

1995-01-01

From previous articles we have learned about the complexities of our environment, its atmosphere and its climate system. we have also learned that climate change and, therefore global warm and cool periods are naturally occurring phenomena. Moreover, all scientific evidence suggests that global warming, are likely to occur again naturally in the future. However, we have not yet considered the role of the rates of climate change in affecting the biosphere. It appears that how quickly the climate changes may be more important than the change itself. In light of this concern, let us now consider the possibility that, is due to human activity. We may over the next century experience global warming at rates and magnitudes unparalleled in recent geologic history. The following questions are answered; What can we learn from past climates? What do we know about global climates over the past 100 years? What causes temperature change? What are the greenhouse gases? How much have concentration of greenhouse gases increased in recent years? Why are increases in concentrations of greenhouse of concern? What is the e nhanced greenhouse effect ? How can human activity impact the global climate? What are some reasons for increased concentrations of greenhouse gases? What are fossil fuel and how do they transform into greenhouse gases? Who are the biggest emitters of greenhouse gases? Why are canada per capita emissions of greenhouse gases relatively high? (Author)

Global Tree Cover and Biomass Carbon on Agricultural Land: The contribution of agroforestry to global and national carbon budgets.

Science.gov (United States)

Zomer, Robert J; Neufeldt, Henry; Xu, Jianchu; Ahrends, Antje; Bossio, Deborah; Trabucco, Antonio; van Noordwijk, Meine; Wang, Mingcheng

2016-07-20

Agroforestry systems and tree cover on agricultural land make an important contribution to climate change mitigation, but are not systematically accounted for in either global carbon budgets or national carbon accounting. This paper assesses the role of trees on agricultural land and their significance for carbon sequestration at a global level, along with recent change trends. Remote sensing data show that in 2010, 43% of all agricultural land globally had at least 10% tree cover and that this has increased by 2% over the previous ten years. Combining geographically and bioclimatically stratified Intergovernmental Panel on Climate Change (IPCC) Tier 1 default estimates of carbon storage with this tree cover analysis, we estimated 45.3 PgC on agricultural land globally, with trees contributing >75%. Between 2000 and 2010 tree cover increased by 3.7%, resulting in an increase of >2 PgC (or 4.6%) of biomass carbon. On average, globally, biomass carbon increased from 20.4 to 21.4 tC ha(-1). Regional and country-level variation in stocks and trends were mapped and tabulated globally, and for all countries. Brazil, Indonesia, China and India had the largest increases in biomass carbon stored on agricultural land, while Argentina, Myanmar, and Sierra Leone had the largest decreases.

Global Shipping Game

Science.gov (United States)

2011-01-28

information please contact the Chairman, War Gaming Department, Naval War College, 686 Cushing Road, Newport, RI 02841 or via electronic mail at... Game ……………………………………………...9 c. Overarching Research Question……………………………………………..…10 d. Subsidiary Questions…………………………………………………………...10 e ...An e -SLOC is the “cyber network that supports the global maritime trade network.” Industry Global Shipping Game Report 27 experts felt that

Catalog of data bases and reports

International Nuclear Information System (INIS)

1993-07-01

This document provides information about the many reports and other materials made available by the US Department Energy's (DOE's) Global Change Research Program (GCRP). It is divided into eight sections plus author and title indexes: US Department of Energy Global Change Research Program Research plans and summaries, US Department of Energy Global Change Research Program technical reports, US Department of Energy Atmospheric Radiation Measurements (ARM) Program reports, other US Department of Energy reports, CDIAC reports, CDAIC numeric data and computer model distribution, USDA reports on response of vegetation to carbon dioxide, and other publications

pathways to deep decarbonization - 2014 report

International Nuclear Information System (INIS)

Sachs, Jeffrey; Guerin, Emmanuel; Mas, Carl; Schmidt-Traub, Guido; Tubiana, Laurence; Waisman, Henri; Colombier, Michel; Bulger, Claire; Sulakshana, Elana; Zhang, Kathy; Barthelemy, Pierre; Spinazze, Lena; Pharabod, Ivan

2014-09-01

The Deep Decarbonization Pathways Project (DDPP) is a collaborative initiative to understand and show how individual countries can transition to a low-carbon economy and how the world can meet the internationally agreed target of limiting the increase in global mean surface temperature to less than 2 degrees Celsius (deg. C). Achieving the 2 deg. C limit will require that global net emissions of greenhouse gases (GHG) approach zero by the second half of the century. This will require a profound transformation of energy systems by mid-century through steep declines in carbon intensity in all sectors of the economy, a transition we call 'deep decarbonization.' Successfully transition to a low-carbon economy will require unprecedented global cooperation, including a global cooperative effort to accelerate the development and diffusion of some key low carbon technologies. As underscored throughout this report, the results of the DDPP analyses remain preliminary and incomplete. The DDPP proceeds in two phases. This 2014 report describes the DDPP's approach to deep decarbonization at the country level and presents preliminary findings on technically feasible pathways to deep decarbonization, utilizing technology assumptions and timelines provided by the DDPP Secretariat. At this stage we have not yet considered the economic and social costs and benefits of deep decarbonization, which will be the topic for the next report. The DDPP is issuing this 2014 report to the UN Secretary-General Ban Ki-moon in support of the Climate Leaders' Summit at the United Nations on September 23, 2014. This 2014 report by the Deep Decarbonization Pathway Project (DDPP) summarizes preliminary findings of the technical pathways developed by the DDPP Country Research Partners with the objective of achieving emission reductions consistent with limiting global warming to less than 2 deg. C., without, at this stage, consideration of economic and social costs and benefits. The DDPP is a knowledge

Global Optimization of Nonlinear Blend-Scheduling Problems

Directory of Open Access Journals (Sweden)

Pedro A. Castillo Castillo

2017-04-01

Full Text Available The scheduling of gasoline-blending operations is an important problem in the oil refining industry. This problem not only exhibits the combinatorial nature that is intrinsic to scheduling problems, but also non-convex nonlinear behavior, due to the blending of various materials with different quality properties. In this work, a global optimization algorithm is proposed to solve a previously published continuous-time mixed-integer nonlinear scheduling model for gasoline blending. The model includes blend recipe optimization, the distribution problem, and several important operational features and constraints. The algorithm employs piecewise McCormick relaxation (PMCR and normalized multiparametric disaggregation technique (NMDT to compute estimates of the global optimum. These techniques partition the domain of one of the variables in a bilinear term and generate convex relaxations for each partition. By increasing the number of partitions and reducing the domain of the variables, the algorithm is able to refine the estimates of the global solution. The algorithm is compared to two commercial global solvers and two heuristic methods by solving four examples from the literature. Results show that the proposed global optimization algorithm performs on par with commercial solvers but is not as fast as heuristic approaches.

Global Education: Charges and Counter-Charges.

Science.gov (United States)

Wronski, Stanley P.

1988-01-01

Discusses criticisms of global education by Gregg L. Cunningham in a report for Thomas G. Tancredo, and the National Council for the Social Studies' response to the report. Contends that an ethnocentric curriculum restricts students ability to think critically. Distinguishes between cultural relativism and moral relativism. (DB)

Social security for seafarers globally

DEFF Research Database (Denmark)

Jensen, Olaf; Canals, Luisa; Haarløv, Erik

2013-01-01

Social security for seafarers globally Background: Social security protection is one of the essential elements of decent work. The issue is complex and no previous epidemiological studies of the coverage among seafarers have yet been performed. Objectives: The aim was to overcome the gap...... of knowledge to promote the discussion and planning of the implementation of social security for all seafarers. Methods: The seafarers completed a short questionnaire concerning their knowledge about their social security status. Results: Significant disparities of coverage of social security were pointed out...... comes from poorer countries without substantial social security systems. The solutions suggested are to implement the minimum requirements as recommended by the ILO 2006 Convention, to survey the implementation and in the long term to struggle for global social equality. Key words: Social security...

Current issues and challenges in global analysis of parton distributions

International Nuclear Information System (INIS)

Tung, Wu-Ki

2007-01-01

A new implementation of precise perturbative QCD calculation of deep inelastic scattering structure functions and cross sections, incorporating heavy quark mass effects, is applied to the global analysis of the full HERA I data sets on NC and CC cross sections, in conjunction with other experiments. Improved agreement between the NLO QCD theory and the global data sets are obtained. Comparison of the new results to that of previous analysis based on conventional zero-mass parton formalism is made. Exploratory work on implications of new fixed-target neutrino scattering and Drell-Yan data on global analysis is also discussed. (author)

General, crystallized and fluid intelligence are not associated with functional global network efficiency: A replication study with the human connectome project 1200 data set.

Science.gov (United States)

Kruschwitz, J D; Waller, L; Daedelow, L S; Walter, H; Veer, I M

2018-05-01

One hallmark example of a link between global topological network properties of complex functional brain connectivity and cognitive performance is the finding that general intelligence may depend on the efficiency of the brain's intrinsic functional network architecture. However, although this association has been featured prominently over the course of the last decade, the empirical basis for this broad association of general intelligence and global functional network efficiency is quite limited. In the current study, we set out to replicate the previously reported association between general intelligence and global functional network efficiency using the large sample size and high quality data of the Human Connectome Project, and extended the original study by testing for separate association of crystallized and fluid intelligence with global efficiency, characteristic path length, and global clustering coefficient. We were unable to provide evidence for the proposed association between general intelligence and functional brain network efficiency, as was demonstrated by van den Heuvel et al. (2009), or for any other association with the global network measures employed. More specifically, across multiple network definition schemes, ranging from voxel-level networks to networks of only 100 nodes, no robust associations and only very weak non-significant effects with a maximal R 2 of 0.01 could be observed. Notably, the strongest (non-significant) effects were observed in voxel-level networks. We discuss the possibility that the low power of previous studies and publication bias may have led to false positive results fostering the widely accepted notion of general intelligence being associated to functional global network efficiency. Copyright © 2018 Elsevier Inc. All rights reserved.

U.S. Hail Frequency and the Global Wind Oscillation

Science.gov (United States)

Gensini, Vittorio A.; Allen, John T.

2018-02-01

Changes in Earth relative atmospheric angular momentum can be described by an index known as the Global Wind Oscillation. This global index accounts for changes in Earth's atmospheric budget of relative angular momentum through interactions of tropical convection anomalies, extratropical dynamics, and engagement of surface torques (e.g., friction and mountain). It is shown herein that U.S. hail events are more (less) likely to occur in low (high) atmospheric angular momentum base states when excluding weak Global Wind Oscillation days, with the strongest relationships found in the boreal spring and fall. Severe, significant severe, and giant hail events are more likely to occur during Global Wind Oscillation phases 8, 1, 2, and 3 during the peak of U.S. severe weather season. Lower frequencies of hail events are generally found in Global Wind Oscillation phases 4-7 but vary based on Global Wind Oscillation amplitude and month. In addition, probabilistic anomalies of atmospheric ingredients supportive of hail producing supercell thunderstorms closely mimic locations of reported hail frequency, helping to corroborate report results.

Global quantum discord and matrix product density operators

Science.gov (United States)

Huang, Hai-Lin; Cheng, Hong-Guang; Guo, Xiao; Zhang, Duo; Wu, Yuyin; Xu, Jian; Sun, Zhao-Yu

2018-06-01

In a previous study, we have proposed a procedure to study global quantum discord in 1D chains whose ground states are described by matrix product states [Z.-Y. Sun et al., Ann. Phys. 359, 115 (2015)]. In this paper, we show that with a very simple generalization, the procedure can be used to investigate quantum mixed states described by matrix product density operators, such as quantum chains at finite temperatures and 1D subchains in high-dimensional lattices. As an example, we study the global discord in the ground state of a 2D transverse-field Ising lattice, and pay our attention to the scaling behavior of global discord in 1D sub-chains of the lattice. We find that, for any strength of the magnetic field, global discord always shows a linear scaling behavior as the increase of the length of the sub-chains. In addition, global discord and the so-called "discord density" can be used to indicate the quantum phase transition in the model. Furthermore, based upon our numerical results, we make some reliable predictions about the scaling of global discord defined on the n × n sub-squares in the lattice.

[Metatropic dysplasia in a girl with c.1811_1812delinsAT mutation in exon 11 of the TRPV4 gene not previously reported].

Science.gov (United States)

Cammarata-Scalisi, Francisco; Matysiak-Scholze, Uta; Heinze, Jessica; Barrera, Albaro; Lacruz-Rengel, María Angelina; Bracho, Ana; Guerrero, Yudith

2015-01-01

Metatropic dysplasia is a skeletal disorder with clinical heterogeneity, characterized by craniofacial dysmorphy including frontal bossing and midface hypoplasia, short trunk,progressive kyphoscoliosis and shortened limbs. The TRPV4 gene is located on 12q24.11, coding a cation channel with nonselective permeability to calcium; it is expressed and involved in many physiological processes through responses to different stimuli. Over 50 mutations in TRPV4 have been described. We present a seven months old girl with heterozygous mutation c.1811_1812delinsAT; p.I604N in intron 11 not previously reported in the TRPV4 gene and with clinical findings compatible with metatropic dysplasia.

National Institute for Global Environmental Change

Energy Technology Data Exchange (ETDEWEB)

Werth, G.C.

1992-04-01

This document is the Semi-Annual Report of the National Institute for Global Environmental Change for the reporting period July 1 to December 31, 1991. The report is in two parts. Part I presents the mission of the Institute, examples of progress toward that mission, a brief description of the revised management plan, and the financial report. Part II presents the statements of the Regional Center Directors along with progress reports of the projects written by the researchers themselves.

National Institute for Global Environmental Change

International Nuclear Information System (INIS)

Werth, G.C.

1992-01-01

This document is the Semi-Annual Report of the National Institute for Global Environmental Change for the reporting period July 1 to December 31, 1991. The report is in two parts. Part I presents the mission of the Institute, examples of progress toward that mission, a brief description of the revised management plan, and the financial report. Part II presents the statements of the Regional Center Directors along with progress reports of the projects written by the researchers themselves

Medical Student Perceptions of Global Surgery at an Academic Institution: Identifying Gaps in Global Health Education.

Science.gov (United States)

Mehta, Ambar; Xu, Tim; Murray, Matthew; Casey, Kathleen M

2017-12-01

Robust global health demands access to safe, affordable, timely surgical care for all. The long-term success of global surgery requires medical students to understand and engage with this emerging field. The authors characterized medical students' perceptions of surgical care relative to other fields within global health. An optional, anonymous survey was given to all Johns Hopkins medical students from February to March 2016 to assess perceptions of surgical care and its role in global health. Of 480 students, 365 (76%) completed the survey, with 150 (41%) reporting global health interests. One-third (34%) of responding students felt that surgical care is one of two fields with the greatest potential global health impact in the future, second to infectious disease (49%). A minority (28%) correctly identified that trauma results in more deaths worldwide than obstetric complications or HIV/AIDS, tuberculosis, and malaria combined. Relative to other examined fields, students perceived surgical care as the least preventive and cost-effective, and few students (3%) considered adequate surgical care the best indicator of a robust health care system. Students believed that practicing in a surgical field was least amenable to pursuing a global health career, citing several barriers. Medical students have several perceptions of global surgery that contradict current evidence and literature, which may have implications for their career choices. Opportunities to improve students' global health knowledge and awareness of global surgery career paths include updating curricula, fostering meaningful international academic opportunities, and creating centers of global surgery and global health consortia.

Global Kalman filter approaches to estimate absolute angles of lower limb segments.

Science.gov (United States)

Nogueira, Samuel L; Lambrecht, Stefan; Inoue, Roberto S; Bortole, Magdo; Montagnoli, Arlindo N; Moreno, Juan C; Rocon, Eduardo; Terra, Marco H; Siqueira, Adriano A G; Pons, Jose L

2017-05-16

In this paper we propose the use of global Kalman filters (KFs) to estimate absolute angles of lower limb segments. Standard approaches adopt KFs to improve the performance of inertial sensors based on individual link configurations. In consequence, for a multi-body system like a lower limb exoskeleton, the inertial measurements of one link (e.g., the shank) are not taken into account in other link angle estimations (e.g., foot). Global KF approaches, on the other hand, correlate the collective contribution of all signals from lower limb segments observed in the state-space model through the filtering process. We present a novel global KF (matricial global KF) relying only on inertial sensor data, and validate both this KF and a previously presented global KF (Markov Jump Linear Systems, MJLS-based KF), which fuses data from inertial sensors and encoders from an exoskeleton. We furthermore compare both methods to the commonly used local KF. The results indicate that the global KFs performed significantly better than the local KF, with an average root mean square error (RMSE) of respectively 0.942° for the MJLS-based KF, 1.167° for the matrical global KF, and 1.202° for the local KFs. Including the data from the exoskeleton encoders also resulted in a significant increase in performance. The results indicate that the current practice of using KFs based on local models is suboptimal. Both the presented KF based on inertial sensor data, as well our previously presented global approach fusing inertial sensor data with data from exoskeleton encoders, were superior to local KFs. We therefore recommend to use global KFs for gait analysis and exoskeleton control.

A global flash flood forecasting system

Science.gov (United States)

Baugh, Calum; Pappenberger, Florian; Wetterhall, Fredrik; Hewson, Tim; Zsoter, Ervin

2016-04-01

The sudden and devastating nature of flash flood events means it is imperative to provide early warnings such as those derived from Numerical Weather Prediction (NWP) forecasts. Currently such systems exist on basin, national and continental scales in Europe, North America and Australia but rely on high resolution NWP forecasts or rainfall-radar nowcasting, neither of which have global coverage. To produce global flash flood forecasts this work investigates the possibility of using forecasts from a global NWP system. In particular we: (i) discuss how global NWP can be used for flash flood forecasting and discuss strengths and weaknesses; (ii) demonstrate how a robust evaluation can be performed given the rarity of the event; (iii) highlight the challenges and opportunities in communicating flash flood uncertainty to decision makers; and (iv) explore future developments which would significantly improve global flash flood forecasting. The proposed forecast system uses ensemble surface runoff forecasts from the ECMWF H-TESSEL land surface scheme. A flash flood index is generated using the ERIC (Enhanced Runoff Index based on Climatology) methodology [Raynaud et al., 2014]. This global methodology is applied to a series of flash floods across southern Europe. Results from the system are compared against warnings produced using the higher resolution COSMO-LEPS limited area model. The global system is evaluated by comparing forecasted warning locations against a flash flood database of media reports created in partnership with floodlist.com. To deal with the lack of objectivity in media reports we carefully assess the suitability of different skill scores and apply spatial uncertainty thresholds to the observations. To communicate the uncertainties of the flash flood system output we experiment with a dynamic region-growing algorithm. This automatically clusters regions of similar return period exceedence probabilities, thus presenting the at-risk areas at a spatial

Population risk perceptions of global warming in Australia.

Science.gov (United States)

Agho, Kingsley; Stevens, Garry; Taylor, Mel; Barr, Margo; Raphael, Beverley

2010-11-01

According to the World Health Organisation (WHO), global warming has the potential to dramatically disrupt some of life's essential requirements for health, water, air and food. Understanding how Australians perceive the risk of global warming is essential for climate change policy and planning. The aim of this study was to determine the prevalence of, and socio-demographic factors associated with, high levels of perceived likelihood that global warming would worsen, concern for self and family and reported behaviour changes. A module of questions on global warming was incorporated into the New South Wales Population Health Survey in the second quarter of 2007. This Computer Assisted Telephone Interview (CATI) was completed by a representative sample of 2004 adults. The weighted sample was comparable to the Australian population. Bivariate and multivariate statistical analyses were conducted to examine the socio-demographic and general health factors. Overall 62.1% perceived that global warming was likely to worsen; 56.3% were very or extremely concerned that they or their family would be directly affected by global warming; and 77.6% stated that they had made some level of change to the way they lived their lives, because of the possibility of global warming. After controlling for confounding factors, multivariate analyses revealed that those with high levels of psychological distress were 2.17 (Adjusted Odds Ratio (AOR)=2.17; CI: 1.16-4.03; P=0.015) times more likely to be concerned about global warming than those with low psychological distress levels. Those with a University degree or equivalent and those who lived in urban areas were significantly more likely to think that global warming would worsen compared to those without a University degree or equivalent and those who lived in the rural areas. Females were significantly (AOR=1.69; CI: 1.23-2.33; P=0.001) more likely to report they had made changes to the way they lived their lives due to the risk of

The ecological representativeness of the global protected areas estate in 2009: progress towards the CBD 2010 target

DEFF Research Database (Denmark)

Coad, Lauren; Burgess, Neil David; Loucks, Colby

The Convention on Biological Diversity has established a global target for the protection of 10% of each of the world's ecological regions by 2010. This report uses the WWF Terrestrial Ecoregions of the World and the 2009 version of the World Database of Protected Areas to analyse progress towards...... are still working to develop their protected area networks and it is likely that further ecoregions will reach the 10% protected area coverage target for terrestrial ecological regions by 2010. Although protection of the Global 200 priority ecoregions is higher than for the total set of ecoregions, with 72...... % reaching the 10% target, previous studies have suggested that areas of high biodiversity may require higher levels of protection and conservation planning. The approaching 2010 deadline provides a further opportunity to discuss and assess the effectiveness of the 10% target in affording adequate protection...

Upon Further Review: V. An Examination of Previous Lightcurve Analysis from the Palmer Divide Observatory

Science.gov (United States)

Warner, Brian D.

2011-01-01

Updated results are given for nine asteroids previously reported from the Palmer Divide Observatory (PDO). The original images were re-measured to obtain new data sets using the latest version of MPO Canopus photometry software, analysis tools, and revised techniques for linking multiple observing runs covering several days to several weeks. Results that were previously not reported or were moderately different were found for 1659 Punkajarju, 1719 Jens, 1987 Kaplan, 2105 Gudy, 2961 Katsurahama, 3285 Ruth Wolfe, 3447 Burckhalter, 7816 Hanoi, and (34817) 2000 SE116. This is one in a series of papers that will examine results obtained during the initial years of the asteroid lightcurve program at PDO.

Intrinsic limits to gene regulation by global crosstalk

Science.gov (United States)

Friedlander, Tamar; Prizak, Roshan; Guet, Calin; Barton, Nicholas H.; Tkacik, Gasper

Gene activity is mediated by the specificity of binding interactions between special proteins, called transcription factors, and short regulatory sequences on the DNA, where different protein species preferentially bind different DNA targets. Limited interaction specificity may lead to crosstalk: a regulatory state in which a gene is either incorrectly activated due to spurious interactions or remains erroneously inactive. Since each protein can potentially interact with numerous DNA targets, crosstalk is inherently a global problem, yet has previously not been studied as such. We construct a theoretical framework to analyze the effects of global crosstalk on gene regulation, using statistical mechanics. We find that crosstalk in regulatory interactions puts fundamental limits on the reliability of gene regulation that are not easily mitigated by tuning proteins concentrations or by complex regulatory schemes proposed in the literature. Our results suggest that crosstalk imposes a previously unexplored global constraint on the functioning and evolution of regulatory networks, which is qualitatively distinct from the known constraints that act at the level of individual gene regulatory elements. The research leading to these results has received funding from the People Programme (Marie Curie Actions) of the European Union's Seventh Framework Programme (FP7/2007-2013) under REA Grant agreement Nr. 291734 (T.F.) and ERC Grant Nr. 250152 (N.B.).

Does previous abdominal surgery affect the course and outcomes of laparoscopic bariatric surgery?

Science.gov (United States)

Major, Piotr; Droś, Jakub; Kacprzyk, Artur; Pędziwiatr, Michał; Małczak, Piotr; Wysocki, Michał; Janik, Michał; Walędziak, Maciej; Paśnik, Krzysztof; Hady, Hady Razak; Dadan, Jacek; Proczko-Stepaniak, Monika; Kaska, Łukasz; Lech, Paweł; Michalik, Maciej; Duchnik, Michał; Kaseja, Krzysztof; Pastuszka, Maciej; Stepuch, Paweł; Budzyński, Andrzej

2018-03-26

Global experiences in general surgery suggest that previous abdominal surgery may negatively influence different aspects of perioperative care. As the incidence of bariatric procedures has recently increased, it is essential to assess such correlations in bariatric surgery. To assess whether previous abdominal surgery influences the course and outcomes of laparoscopic bariatric surgery. Seven referral bariatric centers in Poland. We conducted a retrospective analysis of 2413 patients; 1706 patients who underwent laparoscopic sleeve gastrectomy (SG) or Roux-en-Y gastric bypass (RYGB) matched the inclusion criteria. Patients with no history of abdominal surgery were included as group 1, while those who had undergone at least 1 abdominal surgery were included as group 2. Group 2 had a significantly prolonged median operation time for RYGB (P = .012), and the longest operation time was observed in patients who had previously undergone surgeries in both the upper and lower abdomen (P = .002). Such a correlation was not found in SG cases (P = .396). Groups 1 and 2 had similar rates of intraoperative adverse events and postoperative complications (P = .562 and P = .466, respectively). Group 2 had a longer median duration of hospitalization than group 1 (P = .034), while the readmission rate was similar between groups (P = .079). There was no significant difference between groups regarding the influence of the long-term effects of bariatric treatment on weight loss (percentage of follow-up was 55%). Previous abdominal surgery prolongs the operative time of RYGB and the duration of postoperative hospitalization, but does not affect the long-term outcomes of bariatric treatment. Copyright © 2018 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

Preoperative screening: value of previous tests.

Science.gov (United States)

Macpherson, D S; Snow, R; Lofgren, R P

1990-12-15

To determine the frequency of tests done in the year before elective surgery that might substitute for preoperative screening tests and to determine the frequency of test results that change from a normal value to a value likely to alter perioperative management. Retrospective cohort analysis of computerized laboratory data (complete blood count, sodium, potassium, and creatinine levels, prothrombin time, and partial thromboplastin time). Urban tertiary care Veterans Affairs Hospital. Consecutive sample of 1109 patients who had elective surgery in 1988. At admission, 7549 preoperative tests were done, 47% of which duplicated tests performed in the previous year. Of 3096 previous results that were normal as defined by hospital reference range and done closest to the time of but before admission (median interval, 2 months), 13 (0.4%; 95% CI, 0.2% to 0.7%), repeat values were outside a range considered acceptable for surgery. Most of the abnormalities were predictable from the patient's history, and most were not noted in the medical record. Of 461 previous tests that were abnormal, 78 (17%; CI, 13% to 20%) repeat values at admission were outside a range considered acceptable for surgery (P less than 0.001, frequency of clinically important abnormalities of patients with normal previous results with those with abnormal previous results). Physicians evaluating patients preoperatively could safely substitute the previous test results analyzed in this study for preoperative screening tests if the previous tests are normal and no obvious indication for retesting is present.

Global Carbon Budget 2017

Directory of Open Access Journals (Sweden)

C. Le Quéré

2018-03-01

Full Text Available Accurate assessment of anthropogenic carbon dioxide (CO2 emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere – the global carbon budget – is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and methodology to quantify the five major components of the global carbon budget and their uncertainties. CO2 emissions from fossil fuels and industry (EFF are based on energy statistics and cement production data, respectively, while emissions from land-use change (ELUC, mainly deforestation, are based on land-cover change data and bookkeeping models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM is computed from the annual changes in concentration. The ocean CO2 sink (SOCEAN and terrestrial CO2 sink (SLAND are estimated with global process models constrained by observations. The resulting carbon budget imbalance (BIM, the difference between the estimated total emissions and the estimated changes in the atmosphere, ocean, and terrestrial biosphere, is a measure of imperfect data and understanding of the contemporary carbon cycle. All uncertainties are reported as ±1σ. For the last decade available (2007–2016, EFF was 9.4 ± 0.5 GtC yr−1, ELUC 1.3 ± 0.7 GtC yr−1, GATM 4.7 ± 0.1 GtC yr−1, SOCEAN 2.4 ± 0.5 GtC yr−1, and SLAND 3.0 ± 0.8 GtC yr−1, with a budget imbalance BIM of 0.6 GtC yr−1 indicating overestimated emissions and/or underestimated sinks. For year 2016 alone, the growth in EFF was approximately zero and emissions remained at 9.9 ± 0.5 GtC yr−1. Also for 2016, ELUC was 1.3 ± 0.7 GtC yr−1, GATM was 6.1 ± 0.2 GtC yr−1, SOCEAN was 2.6 ± 0.5 GtC yr−1, and SLAND was 2.7 ± 1.0 GtC yr−1, with a small BIM of −0.3 GtC. GATM continued to be

Report on OCDE’s tax bases erosion and shifting benefits: origin and implementation within international and global framework

Directory of Open Access Journals (Sweden)

Fernando Serrano Antón

2014-07-01

Full Text Available This work is intended to analyze circumstances leading to OCDE’s report on tax bases erosion and shifting benefits. Inconsistency of tax systems and unilateralism in current economic globalization framework might have led to asymmetric tax situations, mostly exploited by multinational companies. Means and tools used and proposed by several international institutions in order to implement legally binding actions through soft law and acceptance by different countries as method used in the fight against tax avoidance and fraud are also discussed.

Homogenized global nonlinear constitutive model for RC panels under cyclic loadings

International Nuclear Information System (INIS)

Huguet, Miquel; Voldoire, Francois; Kotronis, Panagiotis; Erlicher, Silvano

2014-01-01

A new nonlinear stress resultant global constitutive model for RC panels is presented. Concrete damage, concrete stress transfer at cracks and bond-slip stress are the main nonlinear effects identified at the local scale that constitute the basis for the construction of the stress resultant global model through an analytical homogenization technique. The closed form solution is obtained using general functions for the previous phenomena. (authors)

Underestimation of Severity of Previous Whiplash Injuries

Science.gov (United States)

Naqui, SZH; Lovell, SJ; Lovell, ME

2008-01-01

INTRODUCTION We noted a report that more significant symptoms may be expressed after second whiplash injuries by a suggested cumulative effect, including degeneration. We wondered if patients were underestimating the severity of their earlier injury. PATIENTS AND METHODS We studied recent medicolegal reports, to assess subjects with a second whiplash injury. They had been asked whether their earlier injury was worse, the same or lesser in severity. RESULTS From the study cohort, 101 patients (87%) felt that they had fully recovered from their first injury and 15 (13%) had not. Seventy-six subjects considered their first injury of lesser severity, 24 worse and 16 the same. Of the 24 that felt the violence of their first accident was worse, only 8 had worse symptoms, and 16 felt their symptoms were mainly the same or less than their symptoms from their second injury. Statistical analysis of the data revealed that the proportion of those claiming a difference who said the previous injury was lesser was 76% (95% CI 66–84%). The observed proportion with a lesser injury was considerably higher than the 50% anticipated. CONCLUSIONS We feel that subjects may underestimate the severity of an earlier injury and associated symptoms. Reasons for this may include secondary gain rather than any proposed cumulative effect. PMID:18201501

Análisis de las condiciones de sostenibilidad del sector productor de plátano del departamento del Quindío bajo el contexto del reporte de iniciativa global (GRI)

OpenAIRE

Mejía Giraldo, Luis Miguel

2013-01-01

Trabajo de grado (Maestría en Desarrollo Sostenible y Medio Ambiente). Universidad de Manizales. Facultad de Ciencias Contables, Económicas y Administrativas, 2013 El presente trabajo de investigación gira en torno al análisis de las condiciones de sostenibilidad bajo el contexto del Reporte de Iniciativa Global (Global Reporting Initiative, GRI) para el sector productor de plátano en el Departamento del Quindío, implicando el abordaje de la sostenibilidad en el esperado equilibrio entre ...

Monitoring the World Health Organization Global Target 2025 for Exclusive Breastfeeding: Experience From the United States.

Science.gov (United States)

Gupta, Priya M; Perrine, Cria G; Chen, Jian; Elam-Evans, Laurie D; Flores-Ayala, Rafael

2017-08-01

Exclusive breastfeeding under 6 months, calculated from a single 24-hour recall among mothers of children 0 to 5 months of age, is a World Health Organization (WHO) indicator used to monitor progress on the 2025 global breastfeeding target. Many upper-middle-income and high-income countries, including the United States, do not have estimates for this indicator. Research aim: To describe the prevalence of exclusive breastfeeding under 6 months in the United States. We used a single 24-hour dietary recall from the National Health and Nutrition Examination Survey 2009-2012 to calculate the prevalence of exclusive breastfeeding under 6 months. We discuss our results in the context of routine breastfeeding surveillance, which is reported from a national survey with different methodology. Among children younger than 6 months, 24.4%, 95% confidence interval [17.6, 31.1], were exclusively breastfed the previous day. To our knowledge, this is the first estimate of the WHO indicator of exclusive breastfeeding under 6 months for the United States. This study supports the global surveillance and data strategy for reporting to the WHO on the 2025 target for exclusive breastfeeding.

Catalog of data bases and reports

Energy Technology Data Exchange (ETDEWEB)

1993-07-01

This document provides information about the many reports and other materials made available by the US Department Energy`s (DOE`s) Global Change Research Program (GCRP). It is divided into eight sections plus author and title indexes: US Department of Energy Global Change Research Program Research plans and summaries, US Department of Energy Global Change Research Program technical reports, US Department of Energy Atmospheric Radiation Measurements (ARM) Program reports, other US Department of Energy reports, CDIAC reports, CDAIC numeric data and computer model distribution, USDA reports on response of vegetation to carbon dioxide, and other publications.

75 FR 54215 - Agency Request for Approval of a Previously Approved Information Collection(s): Uniform...

Science.gov (United States)

2010-09-03

... about our intention to request Office of Management and Budget (OMB) approval to renew a previously... because of management and oversight responsibilities of the agency imposed by OMB Circular 2 CFR 215 (A... Department has terminated Financial Status Report (SF-269 and SF-269A) and Federal Cash Transactions Report...

Global warming and drainage development: perspective and challenges

NARCIS (Netherlands)

Wrachien, De D.; Feddes, R.A.

2004-01-01

The report gives an overview of current and future (time horizon 2025) drainage developments around the world. Moreover, the paper analyses the results of four of the most advanced global circulation models for assessing the hydrological impact of global warming, due to the greenhouse effect, on the

Global Swindle or Global Warming. How technology can deal with it; Global Swindle of Global Warming. Hoe moet de techniek hiermee omgaan?

Energy Technology Data Exchange (ETDEWEB)

Zeiler, W. [Kropman Installatietechniek, Breda (Netherlands)

2008-02-15

Some people are still not convinced that human-caused global warming is taking place. The media tend to pay attention to both proponents and opponents of their points of view. The impression is that the subject is still widely open to debate. One of the best-known contributions is Al Gore's film 'An Inconvenient Truth'. Channel 4 Television in the United Kingdom countered Gore's arguments with the documentary 'The Great Global Warming Swindle' (TGGWS), a production which went on to enjoy worldwide media exposure. Both Al Gore and the makers of TGGWS play on the viewer's emotions. The Climate Portal, the Dutch website of the Platform for Communication on Climate Change (PCCC), examines the arguments presented in TGGWS in the light of current knowledge on climate change. It is also clear from the recently published Fourth Assessment Report of the IPCC, that not one of the arguments of TGGWS is scientifically valid. The makers of the film created arguments by manipulating graphs and making selective use of the data. [Dutch] Voor sommige mensen is het nog steeds niet aannemelijk dat we te maken hebben met de effecten van 'Global Warming'. In de media worden voor- en tegenstanders aan het woord gelaten. Hierdoor ontstaat een beeld dat er nog veel discussie over dit onderwerp mogelijk is. Het meest bekend is AI Gore's 'An Inconvenient truth', maar als antwoord daarop heeft het Engelse Channel 4 de documentaire 'The Great Global Warming Swindle' (TGGWS), ook een wereldtournee door de media gemaakt. Zowel Al Gore als de makers van deze documentaire spelen in op de emoties van het publiek. Op het klimaatportaal, de site van het Platform Communication on Climate Change (PCCC) worden de beweringen in TGGWS in de context van de kennis over klimaatverandering geplaatst. Daaruit blijkt, zoals onder andere in het recent verschenen vierde Assessment Report van het IPCC te lezen is, dat geen van de in de TGGWS

[Parathyroid cancer in a patient with previous history of hypernephroma: a clinical case].

Science.gov (United States)

Martín Navarro, J; Mendoza, E; Mateos, P; Cereceda, A; Coca, S

2007-01-01

We report the clinical case of a 55 year-old male patient, with a previous history of nephrectomy by hypernephroma sixteen years ago, first presenting hypercalcemia and rising of intact parathyroid hormone (iPTH) levels. A localization study revealed an intrathyroid nodule with cystic appearance. After undergoing a hemi-thyroidectomy, the patient is diagnosed with parathyroid carcinoma. This article analyzes previously published cases presenting parathyroidal pathologies associated with hypernephroma. A broader differential diagnosis--including the screening of parathyroidal pathologies should be considered in patients with hypercalcemia and hypernephroma.

Delayed processing of global shape information in developmental prosopagnosia

DEFF Research Database (Denmark)

Gerlach, Christian; Klargaard, Solja K.; Petersen, Anders

2017-01-01

individuals with DP in Navon’s paradigm we find evidence of a reduced global precedence effect: The DPs are slower than controls to process global but not local shape information. Importantly, and in contrast to previous studies, we demonstrate that the DPs perform normally in a comprehensive test of visual......There is accumulating evidence suggesting that a central deficit in developmental prosopagnosia (DP), a disorder characterized by profound and lifelong difficulties with face recognition, concerns impaired holistic processing. Some of this evidence comes from studies using Navon’s paradigm where...... individuals with DP show a greater local or reduced global bias compared with controls. However, it has not been established what gives rise to this altered processing bias. Is it a reduced global precedence effect, changes in susceptibility to interference effects or both? By analyzing the performance of 10...

Operation of a Data Acquisition, Transfer, and Storage System for the Global Space-Weather Observation Network

Directory of Open Access Journals (Sweden)

T Nagatsuma

2014-10-01

Full Text Available A system to optimize the management of global space-weather observation networks has been developed by the National Institute of Information and Communications Technology (NICT. Named the WONM (Wide-area Observation Network Monitoring system, it enables data acquisition, transfer, and storage through connection to the NICT Science Cloud, and has been supplied to observatories for supporting space-weather forecast and research. This system provides us with easier management of data collection than our previously employed systems by means of autonomous system recovery, periodical state monitoring, and dynamic warning procedures. Operation of the WONM system is introduced in this report.

Health effects of low-level radiation in shipyard workers: report of previous work

International Nuclear Information System (INIS)

Matanoski, G.M.

1984-01-01

Progress over the course of the Nuclear Shipyard Workers Study is reported. The derivation of the study population, the gathering of health histories, the US Navy radiation protection program, and the determination of radiation exposures is described

Characterization of previously unidentified lunar pyroclastic deposits using Lunar Reconnaissance Orbiter Camera (LROC) data

Science.gov (United States)

Gustafson, J. Olaf; Bell, James F.; Gaddis, Lisa R.R.; Hawke, B. Ray Ray; Giguere, Thomas A.

2012-01-01

We used a Lunar Reconnaissance Orbiter Camera (LROC) global monochrome Wide-angle Camera (WAC) mosaic to conduct a survey of the Moon to search for previously unidentified pyroclastic deposits. Promising locations were examined in detail using LROC multispectral WAC mosaics, high-resolution LROC Narrow Angle Camera (NAC) images, and Clementine multispectral (ultraviolet-visible or UVVIS) data. Out of 47 potential deposits chosen for closer examination, 12 were selected as probable newly identified pyroclastic deposits. Potential pyroclastic deposits were generally found in settings similar to previously identified deposits, including areas within or near mare deposits adjacent to highlands, within floor-fractured craters, and along fissures in mare deposits. However, a significant new finding is the discovery of localized pyroclastic deposits within floor-fractured craters Anderson E and F on the lunar farside, isolated from other known similar deposits. Our search confirms that most major regional and localized low-albedo pyroclastic deposits have been identified on the Moon down to ~100 m/pix resolution, and that additional newly identified deposits are likely to be either isolated small deposits or additional portions of discontinuous, patchy deposits.

Global Uranium Supply Ensured for Long Term, New Report Shows

International Nuclear Information System (INIS)

2012-01-01

Full text: Uranium resources and production are on the rise with the security of uranium supply ensured for the long term, according to a new report by the OECD Nuclear Energy Agency (NEA) and the International Atomic Energy Agency (IAEA). Uranium 2011: Resources, Production and Demand, commonly referred to as the ''Red Book'', shows that total identified uranium resources have grown 12.5% since 2008. However, the costs of production have also increased, leading to reductions in lower cost category resources. These figures, which reflect the situation as of 1 January 2011, mean that total identified resources are sufficient for over 100 years of supply based on current requirements. Global uranium mine production increased by over 25% between 2008 and 2010 because of significantly increased production in Kazakhstan, currently the world's leading producer. The increased resource base has been achieved thanks to a 22% increase in uranium exploration and mine development expenditures between 2008 and 2010, which in 2010 totalled over $2 billion. Demand for uranium is expected to continue to rise for the foreseeable future. Although the Fukushima Daiichi nuclear accident has affected nuclear power projects and policies in some countries, nuclear power remains a key part of the global energy mix. Several governments have plans for new nuclear power plant construction, with the strongest expansion expected in China, India, the Republic of Korea and the Russian Federation. The speed and magnitude of growth in generating capacity elsewhere is still to be determined. By the year 2035, according to the joint NEA-IAEA Secretariat, world nuclear electricity generating capacity is projected to grow from 375 GWe net (at the end of 2010) to between 540 GWe net in the low demand case and 746 GWe net in the high demand case, increases of 44% and 99% respectively. Accordingly, world annual reactor-related uranium requirements are projected to rise from 63 875 tonnes of uranium metal

Quantifying the impacts of global disasters

Science.gov (United States)

Jones, L. M.; Ross, S.; Wilson, R. I.; Borrero, J. C.; Brosnan, D.; Bwarie, J. T.; Geist, E. L.; Hansen, R. A.; Johnson, L. A.; Kirby, S. H.; Long, K.; Lynett, P. J.; Miller, K. M.; Mortensen, C. E.; Perry, S. C.; Porter, K. A.; Real, C. R.; Ryan, K. J.; Thio, H. K.; Wein, A. M.; Whitmore, P.; Wood, N. J.

2012-12-01

The US Geological Survey, National Oceanic and Atmospheric Administration, California Geological Survey, and other entities are developing a Tsunami Scenario, depicting a realistic outcome of a hypothetical but plausible large tsunami originating in the eastern Aleutian Arc, affecting the west coast of the United States, including Alaska and Hawaii. The scenario includes earth-science effects, damage and restoration of the built environment, and social and economic impacts. Like the earlier ShakeOut and ARkStorm disaster scenarios, the purpose of the Tsunami Scenario is to apply science to quantify the impacts of natural disasters in a way that can be used by decision makers in the affected sectors to reduce the potential for loss. Most natural disasters are local. A major hurricane can destroy a city or damage a long swath of coastline while mostly sparing inland areas. The largest earthquake on record caused strong shaking along 1500 km of Chile, but left the capital relatively unscathed. Previous scenarios have used the local nature of disasters to focus interaction with the user community. However, the capacity for global disasters is growing with the interdependency of the global economy. Earthquakes have disrupted global computer chip manufacturing and caused stock market downturns. Tsunamis, however, can be global in their extent and direct impact. Moreover, the vulnerability of seaports to tsunami damage can increase the global consequences. The Tsunami Scenario is trying to capture the widespread effects while maintaining the close interaction with users that has been one of the most successful features of the previous scenarios. The scenario tsunami occurs in the eastern Aleutians with a source similar to the 2011 Tohoku event. Geologic similarities support the argument that a Tohoku-like source is plausible in Alaska. It creates a major nearfield tsunami in the Aleutian arc and peninsula, a moderate tsunami in the US Pacific Northwest, large but not the

Movement of global warming issues

International Nuclear Information System (INIS)

Sugiyama, Taishi

2015-01-01

This paper summarizes the report of IPCC (Intergovernmental Panel on Climate Change), and the movement of the global warming issues as seen from the United Nations Framework Convention on Climate Change (Conference of the Parties: COP) and the policy discussions in Japan. From the Fifth Assessment Report published by IPCC, it shows the following items: (1) increasing trends of greenhouse effect gas emissions during 1970 and 2010, (2) trends in world's greenhouse effect gas emissions according to income segment, and (3) factor analysis of changes in greenhouse effect gas emissions. Next, it takes up the greenhouse gas emission scenario of IPCC, shows the scenario due to temperature rise pattern, and introduces the assumption of emission reduction due to BECCS. Regarding the 2 deg. scenario that has become a hot topic in international negotiations, it describes the reason for difficulties in its implementation. In addition, as the international trends of global warming, it describes the agreement of numerical targets for emissions at COP3 (Kyoto Conference) and the subsequent movements. Finally, it introduces Japan's measures against global warming, as well as the future movement. (A.O.)

The Future of the Global Environment: A Model-based Analysis Supporting UNEP's First Global Environment Outlook

OpenAIRE

Bakkes JA; Woerden JW van; Alcamo J; Berk MM; Bol P; Born GJ van den; Brink BJE ten; Hettelingh JP; Langeweg F; Niessen LW; Swart RJ; United Nations Environment Programme (UNEP), Nairobi, Kenia; MNV

1997-01-01

This report documents the scenario analysis in UNEP's first Global Environment Outlook, published at the same time as the scenario analysis. This Outlook provides a pilot assessment of developments in the environment, both global and regional, between now and 2015, with a further projection to 2050. The study was carried out in support of the Agenda 21 interim evaluation, five years after 'Rio' and ten years after 'Brundtland'. The scenario analysis is based on only one scenario, Conventional...

Sponges-Cyanobacteria associations: Global diversity overview and new data from the Eastern Mediterranean

Science.gov (United States)

Konstantinou, Despoina; Gerovasileiou, Vasilis; Voultsiadou, Eleni

2018-01-01

Sponge-cyanobacteria associations have attracted research interest from an ecological, evolutionary and biotechnological perspective. Current knowledge is, in its majority, “hidden” in metagenomics research studying the entire microbial communities of sponges, while knowledge on these associations is totally missing for certain geographic areas. In this study, we (a) investigated the occurrence of cyanobacteria in 18 sponge species, several of which are studied for the first time for their cyanobionts, from a previously unexplored eastern Mediterranean ecoregion, the Aegean Sea, (b) isolated sponge-associated cyanobacteria, and characterized them based on a polyphasic (morphological-morphometric and molecular phylogenetic analysis) approach, and (c) conducted a meta-analysis on the global diversity of sponge species hosting cyanobacteria, as well as the diversity of cyanobacterial symbionts. Our research provided new records for nine sponge species, previously unknown for this association, while the isolated cyanobacteria were found to form novel clades within Synechococcus, Leptolyngbyaceae, Pseudanabaenaceae, and Schizotrichaceae, whose taxonomic status requires further investigation; this is the first report of a Schizotrichaceae cyanobacterium associated with sponges. The extensive evaluation of the literature along with the new data from the Aegean Sea raised the number of sponge species known for hosting cyanobacteria to 320 and showed that the cyanobacterial diversity reported from sponges is yet underestimated. PMID:29596453

A Multimodal Communication Aid for Global Aphasia Patients

DEFF Research Database (Denmark)

Pedersen, Jakob Schou; Dalsgaard, Paul; Lindberg, Børge

2004-01-01

This paper presents the basic rationale behind the development and testing of a multimodal communication aid especially designed for people suffering from global aphasia, and thus having severe expressive difficulties. The principle of the aid is to trigger patient associations by presenting...... various multimodal representations of communicative expressions. The aid can in this way be seen as a conceptual continuation of previous research within the field of communication aids based on uni-modal (pictorial) representations of communicative expressions. As patients suffering from global aphasia...... expressions can be used to support patients with global aphasia in communicating by means of short sentences with their surroundings. Only a limited evaluation is carried out, and as such no statistically significant results are obtained. The tests however indicate that the aid is capable of supporting...

Global climate feedbacks

Energy Technology Data Exchange (ETDEWEB)

Manowitz, B.

1990-10-01

The important physical, chemical, and biological events that affect global climate change occur on a mesoscale -- requiring high spatial resolution for their analysis. The Department of Energy has formulated two major initiatives under the US Global Change Program: ARM (Atmospheric Radiation Measurements), and CHAMMP (Computer Hardware Advanced Mathematics and Model Physics). ARM is designed to use ground and air-craft based observations to document profiles of atmospheric composition, clouds, and radiative fluxes. With research and models of important physical processes, ARM will delineate the relationships between trace gases, aerosol and cloud structure, and radiative transfer in the atmosphere, and will improve the parameterization of global circulation models. The present GCMs do not model important feedbacks, including those from clouds, oceans, and land processes. The purpose of this workshop is to identify such potential feedbacks, to evaluate the uncertainties in the feedback processes (and, if possible, to parameterize the feedback processes so that they can be treated in a GCM), and to recommend research programs that will reduce the uncertainties in important feedback processes. Individual reports are processed separately for the data bases.

ABB and the global market

International Nuclear Information System (INIS)

Lindahl, G.

1994-01-01

Competing in a global environment implies that the authors previous business environment has been less than global, and there are indeed changes underway that lead to a more universal environment. But, there are still differences between regions and especially between the mature economies in the OECD countries and the rapidly developing countries, of which a majority are in Asia. For the OECD countries, the time after World War 2 and up to about 1970 was a period of unprecedented growth. Rebuilding after the war and a general growth of the use of electric power required high investments in power systems and caused a booming market for equipment suppliers. After a trend break in the beginning of the 1970s to less than 40 GW 10 years later, then slowly increased to about 50 GW today. At the same time, annual capacity growth in developing countries increased from less than 20 GW to about 50 GW, i.e. the same level as in OECD. This means that ABB is now passing a cross-over point: from now on less than half of their global market is in their well-known OECD world. And this share will continue to shrink. ABB is now restructuring to fulfill market needs in less developed, developing, and newly industrialized countries. This is the most important change in their global environment is addressed in this article

Reverse Shoulder Arthroplasty for the Treatment of Rotator Cuff Deficiency: A Concise Follow-up, at a Minimum of 10 Years, of Previous Reports.

Science.gov (United States)

Cuff, Derek J; Pupello, Derek R; Santoni, Brandon G; Clark, Rachel E; Frankle, Mark A

2017-11-15

We previously evaluated 94 patients (96 shoulders) who underwent reverse shoulder arthroplasty using a central compressive screw with 5.0-mm peripheral locking screws for baseplate fixation and a center of rotation lateral to the glenoid as treatment for end-stage rotator cuff deficiency. The purpose of this study was to report updated results at a minimum follow-up of 10 years. Forty patients (42 shoulders) were available for clinical follow-up. In the patients available for study, implant survivorship, with the end point being revision for any reason, was 90.7%. Since our 5-year report, 2 patients underwent revision surgery; 1 patient sustained a periprosthetic fracture 7 years postoperatively and 1 patient had a dislocation because of chronic shoulder instability at 8 years postoperatively. At a minimum follow-up of 10 years, the patients continued to maintain their improved outcome scores and range of motion, which were comparable with earlier follow-up evaluations. Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.

Developments in Global Food Prices

OpenAIRE

Vanessa Rayner; Emily Laing; Jamie Hall

2011-01-01

Global food prices have increased significantly since the early 2000s, reversing the long-run trend decline in relative food prices over previous decades. A range of supply disruptions in key food-producing countries have contributed to higher food prices, along with strong demand from developing countries as per capita incomes rise and consumption patterns change. Rising commodity prices are leading to higher headline consumer price inflation in many countries though, at this stage, core mea...

Defining Polio: Closing the Gap in Global Surveillance.

Science.gov (United States)

Tajaldin, Bachir; Almilaji, Khaled; Langton, Paul; Sparrow, Annie

2015-01-01

By late 2012 the Global Polio Eradication Initiative (GPEI) had nearly eradicated this ancient infectious disease. Successful surveillance programs for acute flaccid paralysis however rely on broad governmental support for implementation. With the onset of conflict, public health breakdown has contributed to the resurgence of polio in a number of regions. The current laboratory based case definition may be a contributory factor in these regions. We sought to compare case definition rates using strict laboratory based criteria to rates obtained using the clinical criteria in modern day Syria. We also sought to examine this distribution of cases by sub-region. We examined the World Health Organization (WHO) reported figures for Syria from 2013-2014 using laboratory based criteria. We compared these with cases obtained when clinical criteria were applied. In addition we sought data from the opposition controlled Assistance Coordination Unit which operates in non-Government controlled areas where WHO data maybe incomplete. Cases were carefully examined for potential overlap to avoid double reporting. Whilst the WHO data clearly confirmed the polio outbreak in Syria, it did so with considerable delay and with under reporting of cases, particularly from non-government controlled areas. In addition, laboratory based case definition led to a substantial underestimate of polio (36 cases) compared with those found with the clinically compatible definition (an additional 46 cases). Rates of adequate diagnostic specimens from suspected cases are well below target, no doubt reflecting the effect of conflict in these areas. We have identified a gap in the surveillance of polio, a global threat. The current laboratory based definition, in the setting of conflict and insecurity, leads to under diagnosis of polio with potential delays and inadequacies in coordinating effective responses to contain outbreaks and eradicate polio. Breakdown in public health measures as a contributing

The use of economic indicators from the Global Reporting Initiative by Spanish listed companies

Directory of Open Access Journals (Sweden)

María José García

2014-12-01

Full Text Available Purpose: Corporate Social Responsibility (CSR in companies is widely accepted within today’s business community. However, the intangibility of this concept and the dispersion of related standards and regulations has created a context characterized by lack of homogeneity in the publishing of CSR results. The present study aims to determine the extent to which Global Reporting Initiative (GRI indicators are used by Spanish listed companies. Design/methodology/approach: An empirical analysis has been performed to asses and evaluate the 2011 CSR reports published by the companies listed on the IBEX-35, the Spanish stock exchange index which includes the most important listed companies. The analysis is centered exclusively on the economic indicators established by the GRI. The methodology used to interpret the results is based on the procedures of multivariate analysis, namely principal components analysis, correlation matrix, and hierarchical clustering. Findings: The results of the study show that although the GRI tool is used extensively within the IBEX-35, the level of performance regarding the parameters established by the GRI varies depending on the studied company and indicator. Research limitations: This study focuses on the biggest Spanish listed companies; thus, the conclusions may differ in other geographic locations, as well as for smaller businesses. Practical implications: This line of research helps to know more about the social reporting policies of big Spanish listed companies. Social implications: The evidence provided by this study helps to know more about the Corporate Social Responsibility policies and sustainability reports and declarations of social and environmental values governing their organizations. Originality/value: This study is the first using principal component analysis in Spanish listed companies focusing in the economic indicators of the GRI.

Catalog of databases and reports

Energy Technology Data Exchange (ETDEWEB)

Burtis, M.D. [comp.

1996-04-01

This document provides information about the many reports and other materials made available by the US Department of Energy`s (DOE`s) Global Change Research Program (GCRP). It is divided into nine sections plus author and title indexes: Section A -- US Department of Energy Global Change Research Program research plans and summaries; Section B -- US Department of Energy Global Change Research Program technical reports; Section C -- US Department of energy Atmospheric Radiation Measurement (ARM) program reports; Section D -- Other US Department of Energy reports; Section E -- CDIAC reports; Section F -- CDIAC numeric data and computer model distribution; Section G -- other data sets distributed by CDIAC; Section H -- USDA reports on response of vegetation to carbon dioxide; Section I -- other publications.

Patterns of presentation of chronic ischemic heart disease with and without previous myocardial infarction

International Nuclear Information System (INIS)

Ahmad, R.; Rabbani, A.; Awan, Z.A.

2009-01-01

The prevalence of Ischemic Heart Disease (IHD) is on the rise, from increasing lifespan of population and availability of better medical facilities. We studied chronic IHD cases with and without previous myocardial infarction, in Hazara, NWFP, Pakistan to evaluate left ventricular (LV) dysfunction, wall motion abnormalities and complications of IHD. All patients presenting with history of chest pain in Medical 'C' Unit, Ayub Teaching Hospital, Abbottabad from June 2004 to May 2005 were included in the study. Patients with non-cardiac chest pain were excluded from the study. Cases with congenital and rheumatic heart disease, cardiomyopathies, unstable angina and acute MI were excluded. Patients with IHD with or without myocardial infarction (MI) were studied for left ventricular dysfunction (ejection fraction, left atrial size, E/A ratio), wall motion abnormalities and complications of IHD (Mitral regurgitation, Ventricular Septal Defect (VSD), LV aneurysm, LV clot). Clinical and echocardiographic evaluation was done in each case. Out of 183 cases of chronic IHD, 123 patients were without previous MI and 60 had had previous MI. Ejection fraction (EF) was 45%+-15 in the group without MI and 35+-11% in cases with MI. Left Atrium (LA) size was 35+-6 mm and 39+-4 mm in the two groups respectively. LV diastolic dysfunction was seen in 17% in the first and 24% in the second group respectively. Global hypokinesia was seen in 8% and 17% in the 2 groups respectively. Regional Wall Motion Abnormality (RWMA) was observed in 12% in patients without MI and in 58% cases with MI. Mitral regurgitation was seen in 10 and 20% in the 2 groups respectively LV clots, VSD, LV and aneurysm were seen in 8.4, 5, and 6.5% respectively, only in cases with previous MI. LV dysfunction, wall motion abnormalities and mitral regurgitation were more common in IHD cases with previous heart attack. (author)

Novel results for global robust stability of delayed neural networks

International Nuclear Information System (INIS)

Yucel, Eylem; Arik, Sabri

2009-01-01

This paper investigates the global robust convergence properties of continuous-time neural networks with discrete time delays. By employing suitable Lyapunov functionals, some sufficient conditions for the existence, uniqueness and global robust asymptotic stability of the equilibrium point are derived. The conditions can be easily verified as they can be expressed in terms of the network parameters only. Some numerical examples are also given to compare our results with previous robust stability results derived in the literature.

Evolution and patterns of global health financing 1995-2014

NARCIS (Netherlands)

Dieleman, Joseph; Campbell, Madeline; Chapin, Abigail; Eldrenkamp, Erika; Fan, Victoria Y.; Haakenstad, Annie; Kates, Jennifer; Liu, Yingying; Matyasz, Taylor; Micah, Angela; Reynolds, Alex; Sadat, Nafis; Schneider, Matthew T.; Sorensen, Reed; Evans, Tim; Evans, David; Kurowski, Christoph; Tandon, Ajay; Abbas, Kaja M.; Abera, Semaw Ferede; Ahmad Kiadaliri, Aliasghar; Ahmed, Kedir Yimam; Ahmed, Muktar Beshir; Alam, Khurshid; Alizadeh-Navaei, Reza; Alkerwi, A.; Amini, Erfan; Ammar, Walid; Amrock, Stephen Marc; Antonio, Carl Abelardo T.; Atey, Tesfay Mehari; Avila-Burgos, Leticia; Awasthi, Ashish; Barac, Aleksandra; Bernal, Oscar Alberto; Beyene, Addisu Shunu; Beyene, Tariku Jibat; Birungi, Charles; Bizuayehu, Habtamu Mellie; Breitborde, Nicholas J.K.; Cahuana-Hurtado, Lucero; Castro, Ruben Estanislao; Catalá-López, Ferran; Dalal, Koustuv; Dandona, Lalit; Dandona, Rakhi; Jager, De Pieter; Dharmaratne, Samath D.; Dubey, Manisha; Sa Farinha, Carla Sofia E.; Faro, Andre; Feigl, Andrea B.; Fischer, Florian; Fitchett, Joseph Robert Anderson; Foigt, Nataliya; Giref, Ababi Zergaw; Gupta, Rahul; Hamidi, Samer; Harb, Hilda L.; Hay, Simon I.; Hendrie, Delia; Horino, Masako; Jürisson, Mikk; Jakovljevic, Mihajlo B.; Javanbakht, Mehdi; John, Denny; Jonas, Jost B.; Karimi, Seyed M.; Khang, Young Ho; Khubchandani, Jagdish; Kim, Yun Jin; Kinge, Jonas M.; Krohn, Kristopher J.; Kumar, G.A.; Magdy Abd El Razek, Hassan; Magdy Abd El Razek, Mohammed; Majeed, Azeem; Malekzadeh, Reza; Masiye, Felix; Meier, Toni; Meretoja, Atte; Miller, Ted R.; Mirrakhimov, Erkin M.; Mohammed, Shafiu; Nangia, Vinay; Olgiati, Stefano; Osman, Abdalla Sidahmed; Owolabi, Mayowa O.; Patel, Tejas; Paternina Caicedo, Angel J.; Pereira, David M.; Perelman, Julian; Polinder, Suzanne; Rafay, Anwar; Rahimi-Movaghar, Vafa; Rai, Rajesh Kumar; Ram, Usha; Ranabhat, Chhabi Lal; Roba, Hirbo Shore; Salama, Joseph; Savic, Miloje; Sepanlou, Sadaf G.; Shrime, Mark G.; Talongwa, Roberto Tchio; Ao, Te Braden J.; Tediosi, Fabrizio; Tesema, Azeb Gebresilassie; Thomson, Alan J.; Tobe-Gai, Ruoyan; Topor-Madry, Roman; Undurraga, Eduardo A.; Vasankari, Tommi; Violante, Francesco S.; Werdecker, Andrea; Wijeratne, Tissa; Xu, Gelin; Yonemoto, Naohiro; Younis, Mustafa Z.; Yu, Chuanhua; Zaidi, Zoubida; Sayed Zaki, El Maysaa; Murray, Christopher J.L.

2017-01-01

Background: An adequate amount of prepaid resources for health is important to ensure access to health services and for the pursuit of universal health coverage. Previous studies on global health financing have described the relationship between economic development and health financing. In this

Development of the Global Measles Laboratory Network.

Science.gov (United States)

Featherstone, David; Brown, David; Sanders, Ray

2003-05-15

The routine reporting of suspected measles cases and laboratory testing of samples from these cases is the backbone of measles surveillance. The Global Measles Laboratory Network (GMLN) has developed standards for laboratory confirmation of measles and provides training resources for staff of network laboratories, reference materials and expertise for the development and quality control of testing procedures, and accurate information for the Measles Mortality Reduction and Regional Elimination Initiative. The GMLN was developed along the lines of the successful Global Polio Laboratory Network, and much of the polio laboratory infrastructure was utilized for measles. The GMLN has developed as countries focus on measles control activities following successful eradication of polio. Currently more than 100 laboratories are part of the global network and follow standardized testing and reporting procedures. A comprehensive laboratory accreditation process will be introduced in 2002 with six quality assurance and performance indicators.

ECN contributions to GLOBAL `95

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-06-01

This report contains the 9 contributions of the Netherlands Energy Research Foundation ECN to the international conference on evaluation of emerging nuclear fuel cycle systems, GLOBAL `95, held in Versailles, France, on September 11-14, 1995. (orig./GL).

ECN contributions to GLOBAL '95

International Nuclear Information System (INIS)

1995-06-01

This report contains the 9 contributions of the Netherlands Energy Research Foundation ECN to the international conference on evaluation of emerging nuclear fuel cycle systems, GLOBAL '95, held in Versailles, France, on September 11-14, 1995. (orig./GL)

Public engagement on global health challenges.

Science.gov (United States)

Cohen, Emma R M; Masum, Hassan; Berndtson, Kathryn; Saunders, Vicki; Hadfield, Tom; Panjwani, Dilzayn; Persad, Deepa L; Minhas, Gunjeet S; Daar, Abdallah S; Singh, Jerome A; Singer, Peter A

2008-05-20

Experience with public engagement activities regarding the risks and benefits of science and technology (S&T) is growing, especially in the industrialized world. However, public engagement in the developing world regarding S&T risks and benefits to explore health issues has not been widely explored. This paper gives an overview about public engagement and related concepts, with a particular focus on challenges and benefits in the developing world. We then describe an Internet-based platform, which seeks to both inform and engage youth and the broader public on global water issues and their health impacts. Finally, we outline a possible course for future action to scale up this and similar online public engagement platforms. The benefits of public engagement include creating an informed citizenry, generating new ideas from the public, increasing the chances of research being adopted, increasing public trust, and answering ethical research questions. Public engagement also fosters global communication, enables shared experiences and methodology, standardizes strategy, and generates global viewpoints. This is especially pertinent to the developing world, as it encourages previously marginalized populations to participate on a global stage. One of the core issues at stake in public engagement is global governance of science and technology. Also, beyond benefiting society at large, public engagement in science offers benefits to the scientific enterprise itself. Successful public engagement with developing world stakeholders will be a critical part of implementing new services and technologies. Interactive engagement platforms, such as the Internet, have the potential to unite people globally around relevant health issues.

Public engagement on global health challenges

Directory of Open Access Journals (Sweden)

Minhas Gunjeet S

2008-05-01

Full Text Available Abstract Background Experience with public engagement activities regarding the risks and benefits of science and technology (S&T is growing, especially in the industrialized world. However, public engagement in the developing world regarding S&T risks and benefits to explore health issues has not been widely explored. Methods This paper gives an overview about public engagement and related concepts, with a particular focus on challenges and benefits in the developing world. We then describe an Internet-based platform, which seeks to both inform and engage youth and the broader public on global water issues and their health impacts. Finally, we outline a possible course for future action to scale up this and similar online public engagement platforms. Results The benefits of public engagement include creating an informed citizenry, generating new ideas from the public, increasing the chances of research being adopted, increasing public trust, and answering ethical research questions. Public engagement also fosters global communication, enables shared experiences and methodology, standardizes strategy, and generates global viewpoints. This is especially pertinent to the developing world, as it encourages previously marginalized populations to participate on a global stage. One of the core issues at stake in public engagement is global governance of science and technology. Also, beyond benefiting society at large, public engagement in science offers benefits to the scientific enterprise itself. Conclusion Successful public engagement with developing world stakeholders will be a critical part of implementing new services and technologies. Interactive engagement platforms, such as the Internet, have the potential to unite people globally around relevant health issues.

Lighting design for globally illuminated volume rendering.

Science.gov (United States)

Zhang, Yubo; Ma, Kwan-Liu

2013-12-01

With the evolution of graphics hardware, high quality global illumination becomes available for real-time volume rendering. Compared to local illumination, global illumination can produce realistic shading effects which are closer to real world scenes, and has proven useful for enhancing volume data visualization to enable better depth and shape perception. However, setting up optimal lighting could be a nontrivial task for average users. There were lighting design works for volume visualization but they did not consider global light transportation. In this paper, we present a lighting design method for volume visualization employing global illumination. The resulting system takes into account view and transfer-function dependent content of the volume data to automatically generate an optimized three-point lighting environment. Our method fully exploits the back light which is not used by previous volume visualization systems. By also including global shadow and multiple scattering, our lighting system can effectively enhance the depth and shape perception of volumetric features of interest. In addition, we propose an automatic tone mapping operator which recovers visual details from overexposed areas while maintaining sufficient contrast in the dark areas. We show that our method is effective for visualizing volume datasets with complex structures. The structural information is more clearly and correctly presented under the automatically generated light sources.

Global environment outlook GEO5. Environment for the future we want

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-05-15

The main goal of UNEP's Global Environment Outlook (GEO) is to keep governments and stakeholders informed of the state and trends of the global environment. Over the past 15 years, the GEO reports have examined a wealth of data, information and knowledge about the global environment; identified potential policy responses; and provided an outlook for the future. The assessments, and their consultative and collaborative processes, have worked to bridge the gap between science and policy by turning the best available scientific knowledge into information relevant for decision makers. The GEO-5 report is made up of 17 chapters organized into three distinct but linked parts. Part 1 - State and trends of the global environment; Part 2 - Policy options from the regions; Part 3 - Opportunities for a global response.

Global environment outlook GEO5. Environment for the future we want

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-05-15

The main goal of UNEP's Global Environment Outlook (GEO) is to keep governments and stakeholders informed of the state and trends of the global environment. Over the past 15 years, the GEO reports have examined a wealth of data, information and knowledge about the global environment; identified potential policy responses; and provided an outlook for the future. The assessments, and their consultative and collaborative processes, have worked to bridge the gap between science and policy by turning the best available scientific knowledge into information relevant for decision makers. The GEO-5 report is made up of 17 chapters organized into three distinct but linked parts. Part 1 - State and trends of the global environment; Part 2 - Policy options from the regions; Part 3 - Opportunities for a global response.

Interocular suppression in amblyopia for global orientation processing.

Science.gov (United States)

Zhou, Jiawei; Huang, Pi-Chun; Hess, Robert F

2013-04-22

We developed a dichoptic global orientation coherence paradigm to quantify interocular suppression in amblyopia. This task is biased towards ventral processing and allows comparison with two other techniques-global motion processing, which is more dorsally biased, and binocular phase combination, which most likely reflects striate function. We found a similar pattern for the relationship between coherence threshold and interocular contrast curves (thresholds vs. interocular contrast ratios or TvRs) in our new paradigm compared with those of the previous dichoptic global motion coherence paradigm. The effective contrast ratios at balance point (where the signals from the two eyes have equal weighting) in our new paradigm were larger than those of the dichoptic global motion coherence paradigm but less than those of the binocular phase combination paradigm. The measured effective contrast ratios in the three paradigms were also positively correlated with each other, with the two global coherence paradigms having the highest correlation. We concluded that: (a) The dichoptic global orientation coherence paradigm is effective in quantifying interocular suppression in amblyopia; and (b) Interocular suppression, while sharing a common suppression mechanism at the early stage in the pathway (e.g., striate cortex), may have additional extra-striate contributions that affect both dorsal and ventral streams differentially.

Global Gaps in Clean Energy RD and D

Energy Technology Data Exchange (ETDEWEB)

NONE

2010-07-01

This report seeks to inform decision makers seeking to prioritise RD&D investments in a time of financial uncertainty. It is an update of the December 2009 IEA report Global Gaps in Clean Energy Research, Development and Demonstration, which examined whether rates of LCET investment were sufficient to achieve shared global energy and environmental goals (IEA,2009). It discusses the impact of the green stimulus spending announcements, and provides private sector perspectives on priorities for government RD&D spending. Finally, it includes a revised assessment of the gaps in public RD&D, together with suggestions for possible areas for expanded international collaboration on specific LCETs. The conclusion re-affirms the first Global Gaps study finding that governments and industry need to dramatically increase their spending on RD&D for LCETs.

Globally exponential stability of neural network with constant and variable delays

International Nuclear Information System (INIS)

Zhao Weirui; Zhang Huanshui

2006-01-01

This Letter presents new sufficient conditions of globally exponential stability of neural networks with delays. We show that these results generalize recently published globally exponential stability results. In particular, several different globally exponential stability conditions in the literatures which were proved using different Lyapunov functionals are generalized and unified by using the same Lyapunov functional and the technique of inequality of integral. A comparison between our results and the previous results admits that our results establish a new set of stability criteria for delayed neural networks. Those conditions are less restrictive than those given in the earlier references

The global lightning-induced nitrogen oxides source

Directory of Open Access Journals (Sweden)

U. Schumann

2007-07-01

Full Text Available The knowledge of the lightning-induced nitrogen oxides (LNO_x source is important for understanding and predicting the nitrogen oxides and ozone distributions in the troposphere and their trends, the oxidising capacity of the atmosphere, and the lifetime of trace gases destroyed by reactions with OH. This knowledge is further required for the assessment of other important NO_x sources, in particular from aviation emissions, the stratosphere, and from surface sources, and for understanding the possible feedback between climate changes and lightning. This paper reviews more than 3 decades of research. The review includes laboratory studies as well as surface, airborne and satellite-based observations of lightning and of NO_x and related species in the atmosphere. Relevant data available from measurements in regions with strong LNO_x influence are identified, including recent observations at midlatitudes and over tropical continents where most lightning occurs. Various methods to model LNO_x at cloud scales or globally are described. Previous estimates are re-evaluated using the global annual mean flash frequency of 44±5 s⁻¹ reported from OTD satellite data. From the review, mainly of airborne measurements near thunderstorms and cloud-resolving models, we conclude that a "typical" thunderstorm flash produces 15 (2–40×10²⁵ NO molecules per flash, equivalent to 250 mol NO_x or 3.5 kg of N mass per flash with uncertainty factor from 0.13 to 2.7. Mainly as a result of global model studies for various LNO_x parameterisations tested with related observations, the best estimate of the annual global LNO_x nitrogen mass source and its uncertainty range is (5±3 Tg a⁻¹ in this study. In spite of a smaller global flash rate, the best estimate is essentially the same as in some earlier reviews, implying larger flash-specific NO

Developing a Support Tool for Global Product Development Decisions

DEFF Research Database (Denmark)

Søndergaard, Erik Stefan; Ahmed-Kristensen, Saeema

2016-01-01

This paper investigates how global product development decisions are made through a multiple-case study in three Danish engineering. The paper identifies which information and methods are applied for making decisions and how decision-making can be supported based on previous experience. The paper...... presents results from 51 decisions made in the three companies, and based on the results of the studies a framework for a decision-support tool is outlined and discussed. The paper rounds off with an identification of future research opportunities in the area of global product development and decision-making....

Motivation and self-efficacy in the context of moderated drinking: global self-report and ecological momentary assessment.

Science.gov (United States)

Kuerbis, Alexis; Armeli, Stephen; Muench, Frederick; Morgenstern, Jon

2013-12-01

Despite ample research demonstrating the role of motivation and self-efficacy in predicting drinking in the context of abstinence, little research explicitly explores their role in the context of moderation, and none have utilized daily diary methods. The purpose of this study was to (a) explore the concordance between global self-report and daily diary composite measures of motivation and self-efficacy and (b) compare the ability of each in predicting drinking outcomes in the context of a study of brief AUD treatments focused on controlled drinking. Problem drinkers (N = 89) were assessed, provided feedback about their drinking, and randomly assigned to one of three conditions: two brief AUD treatments or a third group asked to change on their own. Global self-report (GSR) measures were administered at baseline and Week 8 (end of treatment). Daily diary composites (DDC) were created from data collected via an Interactive Voice Recording system during the week prior to baseline and the week prior to Week 8. Findings revealed some concordance between GSR and DDC at both baseline and Week 8, indicating the two methods capture some of the same construct; however, their respective relationships to drinking differed. DDC for both baseline and Week 8 significantly predicted Week 8 drinking outcomes, whereas only change in GSR significantly predicted drinking outcomes. Findings suggest that motivation and self-efficacy are important to moderated drinking, and that both GSR and daily diary methods are useful in understanding mechanisms of change in the context of moderation. Daily diary methods may provide significant advantages. Limitations and arenas for future research are discussed. PsycINFO Database Record (c) 2013 APA, all rights reserved.

From global to heavy-light: 5-point conformal blocks

International Nuclear Information System (INIS)

Alkalaev, Konstantin; Belavin, Vladimir

2016-01-01

We consider Virasoro conformal blocks in the large central charge limit. There are different regimes depending on the behavior of the conformal dimensions. The most simple regime is reduced to the global sl(2,ℂ) conformal blocks while the most complicated one is known as the classical conformal blocks. Recently, Fitzpatrick, Kaplan, and Walters showed that the two regimes are related through the intermediate stage of the so-called heavy-light semiclassical limit. We study this idea in the particular case of the 5-point conformal block. To find the 5-point global block we use the projector technique and the Casimir operator approach. Furthermore, we discuss the relation between the global and the heavy-light limits and construct the heavy-light block from the global block. In this way we reproduce our previous results for the 5-point perturbative classical block obtained by means of the monodromy method.

Accounting for Government in the Global South: do Global Solutions Match Local Problems?

Directory of Open Access Journals (Sweden)

Stewart Lawrence

2009-06-01

Full Text Available This paper examines the impact of globalised accounting and economic reforms on the public sectors of lessdeveloped countries. Our interest is in the international institutions that have been instrumental inintroducing common, global remedies which appear to be based on theoretical understandings as opposed toexperience of the effects of their interventions. A growing concern is being expressed about suchinterventions, but there is a sparcity of reports from the field. We argue that a re-think is required of type ofthe public sector financial management reforms which the international financial institutions and the nationalaid agencies have been promoting across the Global South for the last decade or so.

The Affordable Care Act, Insurance Coverage, and Health Care Utilization of Previously Incarcerated Young Men: 2008-2015.

Science.gov (United States)

Winkelman, Tyler N A; Choi, HwaJung; Davis, Matthew M

2017-05-01