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Sample records for america initiative sai

  1. Energy, Economic, and Environmental Benefits of the Solar America Initiative

    SciTech Connect

    Grover, S.

    2007-08-01

    The President's Solar America Initiative (SAI) was launched in January 2006 as part of the administration's Advanced Energy Initiative. The SAI is being led by the U.S. Department of Energy (DOE) Solar Energy Technologies Program (SETP), with NREL providing analytical and technical support. The SAI has a goal of installing 5-10 GW of photovoltaic (PV) systems in the United States by 2015 and 70-100 GW of PV systems in the United States by 2030. To make PV cost-competitive with other energy resources, this requires that the installed cost of PV fall from approximately $8/Wdc in 2005 to $3.3/Wdc in 2015 and $2.5/Wdc in 2030. This report presents estimates of the potential energy, economic, and environmental benefits that could result should the SAI PV installation goals be achieved.

  2. America's Caribbean Basin Initiative.

    ERIC Educational Resources Information Center

    Kasten, Robert W.

    1983-01-01

    Nearly all of the countries that have succeeded in their development over the past 30 years have done so on the strength of market-oriented policies and vigorous participation in the international economy. Aid must be complemented by trade and investment. The Caribbean Basin Initiative puts these principles into practice. (RM)

  3. Solar America Cities Awards: Solar America Initiative Fact Sheet

    SciTech Connect

    Not Available

    2008-03-01

    This fact sheet provides an overview of the Solar America Cities activities within the Solar America Initiative and lists the 25 cities that have received financial awards from the U.S. Department of Energy.

  4. Wind Powering America Initiative (Fact Sheet)

    SciTech Connect

    Not Available

    2011-01-01

    The U.S. Department of Energy's Wind Powering America initiative engages in technology market acceptance, barrier reduction, and technology deployment support activities. This fact sheet outlines ways in which the Wind Powering America team works to reduce barriers to appropriate wind energy deployment, primarily by focusing on six program areas: workforce development, communications and outreach, stakeholder analysis and resource assessment, wind technology technical support, wind power for Native Americans, and federal sector support and collaboration.

  5. [An overview of telehealth initiatives in Latin America].

    PubMed

    dos Santos, Alaneir de Fátima; D'Agostino, Marcelo; Bouskela, Maurício Simon; Fernandéz, Andrés; Messina, Luiz Ary; Alves, Humberto José

    2014-01-01

    This article aimed to systematize the views on telehealth in Latin America and to present the experience of building an instrument for monitoring the development of telehealth initiatives based on the reality of this region. A group was structured to coordinate telehealth efforts in Latin America, with members appointed by the ministries of health of 16 countries. Five thematic groups were also set up. Based on international experiences and focusing on the reality of telehealth in the continent, an instrument was created to monitor the development of telehealth in Latin America. Several countries have national telehealth projects: Brazil, Colombia, Ecuador, Mexico, Panama. Others are in the process of development and early deployment: Bolivia, Costa Rica, Cuba, El Salvador, Guatemala, Peru, Venezuela. The instrument described in the article, which is still being tested, proposes a characterization of countries according to their telehealth development stage: nonexistent, nascent, intermediate, advanced, and exemplary. Currently, important telehealth initiatives are already underway in Latin America.

  6. [Health-Promoting Schools Regional Initiative of the Americas].

    PubMed

    Ippolito-Shepherd, Josefa; Cerqueira, Maria Teresa; Ortega, Diana Patricia

    2005-01-01

    In Latin America, comprehensive health promotion programmes and activities are being implemented in the school setting, which take into account the conceptual framework of the Health-Promoting Schools Regional Initiative of the Pan American Health Organization, Regional office of the World Health Organization (PAHO/WHO). These programmes help to strengthen the working relationships between the health and education sectors. The Health-Promoting Schools Regional Initiative, officially launched by PAHO/WHO in 1995, aims to form future generations to have the knowledge, abilities, and skills necessary for promoting and caring for their health and that of their family and community, as well as to create and maintain healthy environments and communities. The Initiative focuses on three main components: comprehensive health education, the creation and maintenance of healthy physical and psychosocial environments, and the access to health and nutrition services, mental health, and active life. In 2001, PAHO conducted a survey in 19 Latin American countries to assess the status and trends of Health-Promoting Schools in the Region, for the appropriate regional, subregional, and national planning of pertinent health promotion and health education programmes and activities. The results of this survey provided information about policies and national plans, multisectoral coordination mechanisms for the support of health promotion in the school settings, the formation and participation in national and international networks of Health-Promoting Schools and about the level of dissemination of the strategy. For the successful development of Health-Promoting Schools is essential to involve the society as a whole, in order to mobilise human resources and materials necessary for implementing health promotion in the school settings. Thus, the constitution and consolidation of networks has been a facilitating mechanism for the exchange of ideas, resources and experiences to strengthen

  7. Health outcomes among HIV-positive Latinos initiating antiretroviral therapy in North America versus Central and South America.

    PubMed

    Cesar, Carina; Koethe, John R; Giganti, Mark J; Rebeiro, Peter; Althoff, Keri N; Napravnik, Sonia; Mayor, Angel; Grinsztejn, Beatriz; Wolff, Marcelo; Padgett, Denis; Sierra-Madero, Juan; Gotuzzo, Eduardo; Sterling, Timothy R; Willig, James; Levison, Julie; Kitahata, Mari; Rodriguez-Barradas, Maria C; Moore, Richard D; McGowan, Catherine; Shepherd, Bryan E; Cahn, Pedro

    2016-01-01

    Latinos living with HIV in the Americas share a common ethnic and cultural heritage. In North America, Latinos have a relatively high rate of new HIV infections but lower rates of engagement at all stages of the care continuum, whereas in Latin America antiretroviral therapy (ART) services continue to expand to meet treatment needs. In this analysis, we compare HIV treatment outcomes between Latinos receiving ART in North America versus Latin America. HIV-positive adults initiating ART at Caribbean, Central and South America Network for HIV (CCASAnet) sites were compared to Latino patients (based on country of origin or ethnic identity) starting treatment at North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD) sites in the United States and Canada between 2000 and 2011. Cox proportional hazards models compared mortality, treatment interruption, antiretroviral regimen change, virologic failure and loss to follow-up between cohorts. The study included 8400 CCASAnet and 2786 NA-ACCORD patients initiating ART. CCASAnet patients were younger (median 35 vs. 37 years), more likely to be female (27% vs. 20%) and had lower nadir CD4 count (median 148 vs. 195 cells/µL, p<0.001 for all). In multivariable analyses, CCASAnet patients had a higher risk of mortality after ART initiation (adjusted hazard ratio (AHR) 1.61; 95% confidence interval (CI): 1.32 to 1.96), particularly during the first year, but a lower hazard of treatment interruption (AHR: 0.46; 95% CI: 0.42 to 0.50), change to second-line ART (AHR: 0.56; 95% CI: 0.51 to 0.62) and virologic failure (AHR: 0.52; 95% CI: 0.48 to 0.57). HIV-positive Latinos initiating ART in Latin America have greater continuity of treatment but are at higher risk of death than Latinos in North America. Factors underlying these differences, such as HIV testing, linkage and access to care, warrant further investigation.

  8. Spanish Bilateral Initiatives for Education in Latin America

    ERIC Educational Resources Information Center

    Cortina, Regina; Sanchez, Maria Teresa

    2007-01-01

    The research presented in this article concerns la Agencia Espanola de Cooperacion Internacional (Spanish Agency for International Cooperation--AECI) and its growing presence in Latin America since the late 1990s. The aim is to evaluate the transformative potential that bilateral funding can have on educational reform in the region. The article…

  9. Tapping America's Potential: The Education for Innovation Initiative

    ERIC Educational Resources Information Center

    Business Roundtable, 2005

    2005-01-01

    This document examines the need to reform education in America. The goal of the United States is to double the number of science, technology, engineering and mathematics graduates with bachelor's degrees by 2015. A core set of recommendations are reviewed: (1) Build public support for making science, technology, engineering and math improvement a…

  10. Spanish Bilateral Initiatives for Education in Latin America

    ERIC Educational Resources Information Center

    Cortina, Regina; Sanchez, Maria Teresa

    2007-01-01

    The research presented in this article concerns la Agencia Espanola de Cooperacion Internacional (Spanish Agency for International Cooperation--AECI) and its growing presence in Latin America since the late 1990s. The aim is to evaluate the transformative potential that bilateral funding can have on educational reform in the region. The article…

  11. Putting America Back to Work: The Kellogg Leadership Initiative. A Report and Guidebook.

    ERIC Educational Resources Information Center

    American Association of Community and Junior Colleges, Washington, DC.

    As part of the American Association of Community and Junior Colleges' Putting America Back to Work Project, this monograph examines the economic climate of the United States and the role of the community colleges in economic recovery. The first sections outline the origins and initial activities of the Putting America Back to Work Project, which…

  12. Health outcomes among HIV-positive Latinos initiating antiretroviral therapy in North America versus Central and South America

    PubMed Central

    Cesar, Carina; Koethe, John R; Giganti, Mark J; Rebeiro, Peter; Althoff, Keri N; Napravnik, Sonia; Mayor, Angel; Grinsztejn, Beatriz; Wolff, Marcelo; Padgett, Denis; Sierra-Madero, Juan; Gotuzzo, Eduardo; Sterling, Timothy R; Willig, James; Levison, Julie; Kitahata, Mari; Rodriguez-Barradas, Maria C; Moore, Richard D; McGowan, Catherine; Shepherd, Bryan E; Cahn, Pedro

    2016-01-01

    Introduction Latinos living with HIV in the Americas share a common ethnic and cultural heritage. In North America, Latinos have a relatively high rate of new HIV infections but lower rates of engagement at all stages of the care continuum, whereas in Latin America antiretroviral therapy (ART) services continue to expand to meet treatment needs. In this analysis, we compare HIV treatment outcomes between Latinos receiving ART in North America versus Latin America. Methods HIV-positive adults initiating ART at Caribbean, Central and South America Network for HIV (CCASAnet) sites were compared to Latino patients (based on country of origin or ethnic identity) starting treatment at North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD) sites in the United States and Canada between 2000 and 2011. Cox proportional hazards models compared mortality, treatment interruption, antiretroviral regimen change, virologic failure and loss to follow-up between cohorts. Results The study included 8400 CCASAnet and 2786 NA-ACCORD patients initiating ART. CCASAnet patients were younger (median 35 vs. 37 years), more likely to be female (27% vs. 20%) and had lower nadir CD4 count (median 148 vs. 195 cells/µL, p<0.001 for all). In multivariable analyses, CCASAnet patients had a higher risk of mortality after ART initiation (adjusted hazard ratio (AHR) 1.61; 95% confidence interval (CI): 1.32 to 1.96), particularly during the first year, but a lower hazard of treatment interruption (AHR: 0.46; 95% CI: 0.42 to 0.50), change to second-line ART (AHR: 0.56; 95% CI: 0.51 to 0.62) and virologic failure (AHR: 0.52; 95% CI: 0.48 to 0.57). Conclusions HIV-positive Latinos initiating ART in Latin America have greater continuity of treatment but are at higher risk of death than Latinos in North America. Factors underlying these differences, such as HIV testing, linkage and access to care, warrant further investigation. PMID:26996992

  13. 75 FR 38078 - Manufacturing and Services' Manufacture America Initiative and Events

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... International Trade Administration Manufacturing and Services' Manufacture America Initiative and Events ACTION... manufacturing. SUMMARY: The International Trade Administration's Manufacturing and Services Unit is launching a... government agencies as well as universities. To address these challenges, the Manufacturing and...

  14. SAI VLBI Analysis Center Report 2012

    NASA Technical Reports Server (NTRS)

    Zharov, Vladimir

    2013-01-01

    This report presents an overview of the SAI VLBI Analysis Center activities during 2012 and the plans for 2013. The SAI AC analyzes all IVS sessions for computations of the Earth orientation parameters (EOP) and time series of the ICRF source positions and performs research and software development aimed at improving the VLBI technique.

  15. Austin Community College District's P-16 Initiative Graduates America

    ERIC Educational Resources Information Center

    Hensley, Mary; Madsen, Gary

    2010-01-01

    Austin Community College (ACC) District's P-16 Initiative supports partnerships with 30 school districts--reaching traditionally underserved students and bridging the gap between high school and college--so more Texas students can reach their educational goals. The P-16 Initiative is a constellation of efforts designed to provide broad-based…

  16. Collaborative Initiative toward Developing River Forecasting in South America

    NASA Astrophysics Data System (ADS)

    Cabrera, R.

    2015-12-01

    In the United States, river floods have been discussed as early as 1884. Following a disastrous flooding in 1903, Congress passed legislation and river and flood services became a separate division within the U.S. Weather Bureau. The first River Forecast Center started in 1946 and today the whole country is served by thirteen River Forecast Centers. News from Latin American and Caribbean Countries often report of devastating flooding. However, river forecast services are not fully developed yet. This presentation suggests the utilization of a multinational collaborative approach toward the development of river forecasts in order to mitigate flooding in South America. The benefit of an international strategy resides in the strength created by a team of professionals with different capabilities and expertise.

  17. Laying the Foundation for a Solar America: The Million Solar Roofs Initiative

    SciTech Connect

    Strahs, G.; Tombari, C.

    2006-10-01

    As the U.S. Department of Energy's Solar Energy Technology Program embarks on the next phase of its technology acceptance efforts under the Solar America Initiative, there is merit to examining the program's previous market transformation effort, the Million Solar Roofs Initiative. Its goal was to transform markets for distributed solar technologies by facilitating the installation of solar systems.

  18. Training Initiative for America’s Veterans and Wounded Warriors

    DTIC Science & Technology

    2011-05-01

    Wounded Warrior Digital Forensics Training Mississippi State University (lead) Auburn University Tuskegee University For Veterans to STEM programs...Background on Digital Forensics Project Since 2005, MSU has managed a unique and successful Computer Crime and Digital Forensics training program to support...state and local law enforcement. Through Congressional initiatives and DOJ Grants ~ $10M has been invested to support our Digital Forensics Training

  19. National MAGLEV initiative. Moving America: New directions, new opportunities

    NASA Astrophysics Data System (ADS)

    Activities carried out since the National Maglev Initiative (NMI) inception are summarized. The NMI is a cooperative effort of the Federal Railroad Administration (FRA) of the U.S. Dept. of Transportation, the U.S. Army Corps of Engineers (USACE), and the Dept. of Energy (DOE), with support from other Federal agencies. This interagency partnership is conducting studies to evaluate the potential for magnetically levitated high speed ground transportation (maglev) systems in the U.S., to complement existing transportation systems and help meet transportation demand with an environmentally sound alternative, independent of petroleum based fuels. A major purpose of these studies is to address the opportunities for the U.S. to be a supplier of maglev rather than simply a customer of internationally developed maglev systems.

  20. Impact and Process Evaluation of the U.S. Department of Energy's Wind Powering America Initiative

    SciTech Connect

    2013-05-01

    This report presents an evaluation of the impacts and processes of the former Wind Powering America(WPA) initiative sponsored by the U.S. Department of Energy (DOE). WPA has an underlying goal of dramatically increasing the use of wind energy in the U.S.

  1. [Regional initiative on health care reform in Latin America and the Caribbean].

    PubMed

    Crocco, P; Schroeder, P; Villen, M T; Yen, E

    2000-01-01

    Many countries throughout Latin America and the Caribbean are introducing reforms that can profoundly influence how health services are provided and who receives them. Governments in the region identified the need for a network to support health reform by building capacity in analysis and training, both at the Summit of the Americas in 1994 and at the Special Meeting on Health Sector Reform, which was convened in 1995 by an interagency committee of the Pan American Health Organization/World Health Organization, the Inter-American Development Bank, the World Bank, and other multilateral and bilateral agencies. In response, in 1997 the Pan American Health Organization and the United States Agency for the International Development launched the Latin America and Caribbean Regional Health Sector Reform Initiative. The Initiative has approximately US$ 10 million in funding through the year 2002 to support activities in Bolivia, Brazil, the Dominican Republic, Ecuador, El Salvador, Guatemala, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Paraguay, and Peru. Now in its third year of implementation, the Initiative supports regional activities seeking to promote more equitable and effective delivery of basic health services.

  2. 77 FR 64980 - Noble Americas Energy Solutions LLC; Supplemental Notice That Initial Market-Based Rate Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Noble Americas Energy Solutions LLC; Supplemental Notice That Initial Market... in the above-referenced proceeding of Noble Americas Energy Solutions LLC's application for...

  3. Temporal and spatial aspects of peatland initiation following deglaciation in North America

    USGS Publications Warehouse

    Gorham, E.; Lehman, C.; Dyke, A.; Janssens, J.; Dyke, L.

    2007-01-01

    A set of simple ecological models accounts well for the cumulative initiation of peatlands throughout North America in relation to glacial retreat. The most parsimonious form incorporates, first, a delay term to account for the lag during which newly deglaciated land became suitable for peatland initiation and, second, an intrinsic rate of initiation related to the probability of migration and establishment of plant propagules from elsewhere. The goodness of fit of the models, based on 1680 basal-peat dates throughout the continent, allows projection of past trends into the future. Factors contributing to the lag of about 4000 years between deglaciation and peatland initiation are suggested and data on colonization of deglaciated land by beavers (known to initiate peatlands) are presented. The rate of peatland initiation peaked between 7000 and 8000 years ago, but remains appreciable today. A marked depression of peatland initiation (8360-8040 BP) interrupted the peak rate. The time of the interruption matches the 8200 BP cold-dry event recorded in Greenland ice cores, and suggests that this event caused a substantial, continent-wide depression of an important ecosystem function, i.e., carbon sequestration from the atmosphere by peat deposition. Spontaneous initiation of new peatlands is projected to continue for millennia to come. ?? 2006 Elsevier Ltd. All rights reserved.

  4. Temporal and spatial aspects of peatland initiation following deglaciation in North America

    NASA Astrophysics Data System (ADS)

    Gorham, Eville; Lehman, Clarence; Dyke, Arthur; Janssens, Joannes; Dyke, Lawrence

    2007-02-01

    A set of simple ecological models accounts well for the cumulative initiation of peatlands throughout North America in relation to glacial retreat. The most parsimonious form incorporates, first, a delay term to account for the lag during which newly deglaciated land became suitable for peatland initiation and, second, an intrinsic rate of initiation related to the probability of migration and establishment of plant propagules from elsewhere. The goodness of fit of the models, based on 1680 basal-peat dates throughout the continent, allows projection of past trends into the future. Factors contributing to the lag of about 4000 years between deglaciation and peatland initiation are suggested and data on colonization of deglaciated land by beavers (known to initiate peatlands) are presented. The rate of peatland initiation peaked between 7000 and 8000 years ago, but remains appreciable today. A marked depression of peatland initiation (8360-8040 BP) interrupted the peak rate. The time of the interruption matches the 8200 BP cold-dry event recorded in Greenland ice cores, and suggests that this event caused a substantial, continent-wide depression of an important ecosystem function, i.e., carbon sequestration from the atmosphere by peat deposition. Spontaneous initiation of new peatlands is projected to continue for millennia to come.

  5. THE PONSETI METHOD IN LATIN AMERICA: INITIAL IMPACT AND BARRIERS TO ITS DIFFUSION AND IMPLEMENTATION

    PubMed Central

    Boardman, Allison; Jayawardena, Asitha; Oprescu, Florin; Cook, Thomas; Morcuende, Jose A

    2011-01-01

    The Ponseti method for correcting clubfoot is a safe, effective, and minimally invasive treatment that has recently been implemented in Latin America. This study evaluates the initial impact and unique barriers to the diffusion of the Ponseti method throughout this region. Structured interviews were conducted with 30 physicians practicing the Ponseti method in three socioeconomically diverse countries: Chile, Peru and Guatemala. Since learning the Ponseti method, these physicians have treated approximately 1,740 clubfoot patients, with an estimated 1,705 (98%) patients treated using the Ponseti method, and 35 (2%) patients treated using surgical techniques. The barriers were classified into the following themes: physician education, health care system of the country, culture and beliefs of patients, physical distance and transport, financial barriers for patients, and parental compliance with the method. The results yielded several common barriers throughout Latin America including lack of physician education, physical distance to the treatment centers, and financial barriers for patients. Information from this study can be used to inform, and to implement and evaluate specific strategies to improve the diffusion of the Ponseti method for treating clubfoot throughout Latin America. PMID:22096416

  6. The Ponseti method in Latin America: initial impact and barriers to its diffusion and implementation.

    PubMed

    Boardman, Allison; Jayawardena, Asitha; Oprescu, Florin; Cook, Thomas; Morcuende, Jose A

    2011-01-01

    The Ponseti method for correcting clubfoot is a safe, effective, and minimally invasive treatment that has recently been implemented in Latin America. This study evaluates the initial impact and unique barriers to the diffusion of the Ponseti method throughout this region. Structured interviews were conducted with 30 physicians practicing the Ponseti method in three socioeconomically diverse countries: Chile, Peru and Guatemala. Since learning the Ponseti method, these physicians have treated approximately 1,740 clubfoot patients, with an estimated 1,705 (98%) patients treated using the Ponseti method, and 35 (2%) patients treated using surgical techniques. The barriers were classified into the following themes: physician education, health care system of the country, culture and beliefs of patients, physical distance and transport, financial barriers for patients, and parental compliance with the method. The results yielded several common barriers throughout Latin America including lack of physician education, physical distance to the treatment centers, and financial barriers for patients. Information from this study can be used to inform, and to implement and evaluate specific strategies to improve the diffusion of the Ponseti method for treating clubfoot throughout Latin America.

  7. Merida Initiative: Proposed U.S. Anticrime and Counterdrug Assistance for Mexico and Central America

    DTIC Science & Technology

    2008-03-18

    Department of State and Government of Mexico, “Joint Statement on the Merida Initiative,” October 22, 2007; U.S . Department of State , Foreign Press...America (Regional) 7.2 21.7 Total 550.0 550.0 Source: U.S . Department of State briefing papers provided to Congressional offices; U.S . Department of State , Congressional...Program Support 37.0 — 22.5 5.0 Total 500.0 50.0 450.0 100.0 Source: U.S .

  8. Merkel Cell-Driven BDNF Signaling Specifies SAI Neuron Molecular and Electrophysiological Phenotypes

    PubMed Central

    Reed-Geaghan, Erin G.; Wright, Margaret C.; See, Lauren A.; Adelman, Peter C.; Lee, Kuan Hsien; Koerber, H. Richard

    2016-01-01

    The extent to which the skin instructs peripheral somatosensory neuron maturation is unknown. We studied this question in Merkel cell–neurite complexes, where slowly adapting type I (SAI) neurons innervate skin-derived Merkel cells. Transgenic mice lacking Merkel cells had normal dorsal root ganglion (DRG) neuron numbers, but fewer DRG neurons expressed the SAI markers TrkB, TrkC, and Ret. Merkel cell ablation also decreased downstream TrkB signaling in DRGs, and altered the expression of genes associated with SAI development and function. Skin- and Merkel cell-specific deletion of Bdnf during embryogenesis, but not postnatal Bdnf deletion or Ntf3 deletion, reproduced these results. Furthermore, prototypical SAI electrophysiological signatures were absent from skin regions where Bdnf was deleted in embryonic Merkel cells. We conclude that BDNF produced by Merkel cells during a precise embryonic period guides SAI neuron development, providing the first direct evidence that the skin instructs sensory neuron molecular and functional maturation. SIGNIFICANCE STATEMENT Peripheral sensory neurons show incredible phenotypic and functional diversity that is initiated early by cell-autonomous and local environmental factors found within the DRG. However, the contribution of target tissues to subsequent sensory neuron development remains unknown. We show that Merkel cells are required for the molecular and functional maturation of the SAI neurons that innervate them. We also show that this process is controlled by BDNF signaling. These findings provide new insights into the regulation of somatosensory neuron development and reveal a novel way in which Merkel cells participate in mechanosensation. PMID:27076431

  9. Merkel Cell-Driven BDNF Signaling Specifies SAI Neuron Molecular and Electrophysiological Phenotypes.

    PubMed

    Reed-Geaghan, Erin G; Wright, Margaret C; See, Lauren A; Adelman, Peter C; Lee, Kuan Hsien; Koerber, H Richard; Maricich, Stephen M

    2016-04-13

    The extent to which the skin instructs peripheral somatosensory neuron maturation is unknown. We studied this question in Merkel cell-neurite complexes, where slowly adapting type I (SAI) neurons innervate skin-derived Merkel cells. Transgenic mice lacking Merkel cells had normal dorsal root ganglion (DRG) neuron numbers, but fewer DRG neurons expressed the SAI markers TrkB, TrkC, and Ret. Merkel cell ablation also decreased downstream TrkB signaling in DRGs, and altered the expression of genes associated with SAI development and function. Skin- and Merkel cell-specific deletion of Bdnf during embryogenesis, but not postnatal Bdnf deletion or Ntf3 deletion, reproduced these results. Furthermore, prototypical SAI electrophysiological signatures were absent from skin regions where Bdnf was deleted in embryonic Merkel cells. We conclude that BDNF produced by Merkel cells during a precise embryonic period guides SAI neuron development, providing the first direct evidence that the skin instructs sensory neuron molecular and functional maturation. Peripheral sensory neurons show incredible phenotypic and functional diversity that is initiated early by cell-autonomous and local environmental factors found within the DRG. However, the contribution of target tissues to subsequent sensory neuron development remains unknown. We show that Merkel cells are required for the molecular and functional maturation of the SAI neurons that innervate them. We also show that this process is controlled by BDNF signaling. These findings provide new insights into the regulation of somatosensory neuron development and reveal a novel way in which Merkel cells participate in mechanosensation. Copyright © 2016 the authors 0270-6474/16/364362-15$15.00/0.

  10. America's College Promise: Situating President Obama's Initiative in the History of Federal Higher Education Aid and Access Policy

    ERIC Educational Resources Information Center

    Palmadessa, Allison L.

    2017-01-01

    Purpose: America's College Promise (ACP) is a legislative initiative introduced by President Obama to increase access to higher education, to build the economy, and to support his earlier American Graduation Initiative. This legislation has the potential to settle among the ranks of the most influential federal higher education aid and access…

  11. America's College Promise: Situating President Obama's Initiative in the History of Federal Higher Education Aid and Access Policy

    ERIC Educational Resources Information Center

    Palmadessa, Allison L.

    2017-01-01

    Purpose: America's College Promise (ACP) is a legislative initiative introduced by President Obama to increase access to higher education, to build the economy, and to support his earlier American Graduation Initiative. This legislation has the potential to settle among the ranks of the most influential federal higher education aid and access…

  12. Population growth as a driver of initial domestication in Eastern North America

    PubMed Central

    Codding, Brian F.

    2016-01-01

    The transition to agriculture is one of the most significant events in human prehistory; yet, explaining why people initially domesticated plants and animals remains a contentious research problem in archaeology. Two competing hypotheses dominate current debates. The first draws on niche construction theory to emphasize how intentional management of wild resources should lead to domestication regardless of Malthusian population–resource imbalances. The second relies on models from behavioural ecology (BE) to highlight how individuals should only exert selective pressure on wild resources during times of population–resource imbalance. We examine these hypotheses to explain the domestication event which occurred in Eastern North America approximately 5000 years ago. Using radiocarbon date density and site counts as proxies for human population, we find that populations increased significantly in the 1000 years prior to initial domestication. We therefore suggest that high populations prior to 5000 cal BP may have experienced competition for and possibly overexploitation of resources, altering the selective pressures on wild plants thereby producing domesticates. These findings support the BE hypothesis of domestication occurring in the context of population–resource imbalances. Such deficits, driven either by increased populations or decreased resource abundance, are predicted to characterize domestication events elsewhere. PMID:27853610

  13. Population growth as a driver of initial domestication in Eastern North America.

    PubMed

    Weitzel, Elic M; Codding, Brian F

    2016-08-01

    The transition to agriculture is one of the most significant events in human prehistory; yet, explaining why people initially domesticated plants and animals remains a contentious research problem in archaeology. Two competing hypotheses dominate current debates. The first draws on niche construction theory to emphasize how intentional management of wild resources should lead to domestication regardless of Malthusian population-resource imbalances. The second relies on models from behavioural ecology (BE) to highlight how individuals should only exert selective pressure on wild resources during times of population-resource imbalance. We examine these hypotheses to explain the domestication event which occurred in Eastern North America approximately 5000 years ago. Using radiocarbon date density and site counts as proxies for human population, we find that populations increased significantly in the 1000 years prior to initial domestication. We therefore suggest that high populations prior to 5000 cal BP may have experienced competition for and possibly overexploitation of resources, altering the selective pressures on wild plants thereby producing domesticates. These findings support the BE hypothesis of domestication occurring in the context of population-resource imbalances. Such deficits, driven either by increased populations or decreased resource abundance, are predicted to characterize domestication events elsewhere.

  14. Breast health global initiative (BHGI) outline for program development in Latin America.

    PubMed

    Anderson, Benjamin O; Cazap, Eduardo

    2009-01-01

    The Breast Health Global Initiative (BHGI) applied an evidence-based consensus review process to develop guidelines for breast cancer early detection, diagnosis, and treatment in low- and middle-income countries (LMCs) including those in Latin America. Breast cancer outcomes correlate with the degree to which 1) cancers are detected early, 2) cancers can be diagnosed correctly, and 3) proper multimodality treatment can be provided in a timely fashion. Cancer prevention through health behavior modification may influence breast cancer incidence in LMCs. Diagnosing breast cancer at earlier stages will reduce breast cancer mortality. Programs to promote breast self-awareness and clinical breast examination and resource-adapted mammographic screening are important early detection steps. Screening mammography has been shown to reduce breast cancer mortality, but is cost prohibitive in some settings. Breast imaging, initially with ultrasound and, at higher resource levels with diagnostic mammography, improves preoperative diagnostic assessment and permits image-guided needle sampling. Multimodality therapy includes surgery, radiation, and systemic therapies.

  15. The current situation of meningococcal disease in Latin America and updated Global Meningococcal Initiative (GMI) recommendations.

    PubMed

    Sáfadi, Marco Aurélio P; O'Ryan, Miguel; Valenzuela Bravo, Maria Teresa; Brandileone, Maria Cristina C; Gorla, Maria Cecília O; de Lemos, Ana Paula S; Moreno, Gabriela; Vazquez, Julio A; López, Eduardo L; Taha, Muhamed-Kheir; Borrow, Ray

    2015-11-27

    The Global Meningococcal Initiative (GMI) was established in 2009 and comprises an international team of scientists, clinicians, and public health officials with expertise in meningococcal disease (MD). Its primary goal is to promote global prevention of MD through education, research, international cooperation, and developing recommendations that include decreasing the burden of severe disease. The group held its first roundtable meeting with experts from Latin American countries in 2011, and subsequently proposed several recommendations to reduce the regional burden of MD. A second roundtable meeting was convened with Latin American representatives in June 2013 to reassess MD epidemiology, vaccination strategies, and unmet needs in the region, as well as to update the earlier recommendations. Special emphasis was placed on the emergence and spread of serogroup W disease in Argentina and Chile, and the control measures put in place in Chile were a particular focus of discussions. The impact of routine meningococcal vaccination programs, notably in Brazil, was also evaluated. There have been considerable improvements in MD surveillance systems and diagnostic techniques in some countries (e.g., Brazil and Chile), but the lack of adequate infrastructure, trained personnel, and equipment/reagents remains a major barrier to progress in resource-poor countries. The Pan American Health Organization's Revolving Fund is likely to play an important role in improving access to meningococcal vaccines in Latin America. Additional innovative approaches are needed to redress the imbalance in expertise and resources between countries, and thereby improve the control of MD. In Latin America, the GMI recommends establishment of a detailed and comprehensive national/regional surveillance system, standardization of laboratory procedures, adoption of a uniform MD case definition, maintaining laboratory-based surveillance, replacement of polysaccharide vaccines with conjugate

  16. Initial formation of an indigenous crop complex in eastern North America at 3800 B.P

    PubMed Central

    Smith, Bruce D.; Yarnell, Richard A.

    2009-01-01

    Although geneticists and archaeologists continue to make progress world-wide in documenting the time and place of the initial domestication of a growing number of plants and animals, far less is known regarding the critically important context of coalescence of various species into distinctive sets or complexes of domesticates in each of the world's 10 or more independent centers of agricultural origin. In this article, the initial emergence of a crop complex is described for one of the best-documented of these independent centers, eastern North America (ENA). Before 4000 B.P. there is no indication of a crop complex in ENA, only isolated evidence for single indigenous domesticate species. By 3800 B.P., however, at least 5 domesticated seed-bearing plants formed a coherent complex in the river valley corridors of ENA. Accelerator mass spectrometer radiocarbon dates and reanalysis of archaeobotanical assemblages from a short occupation of the Riverton Site in Illinois documents the contemporary cultivation at 3800 B.P. of domesticated bottle gourd (Lagenaria siceraria), marshelder (Iva annua var. macrocarpa), sunflower (Helianthus annuus var. macrocarpus), and 2 cultivated varieties of chenopod (Chenopodium berlandieri), as well as the possible cultivation of Cucurbita pepo squash and little barley (Hordeum pusillum). Rather than marking either an abrupt developmental break or a necessary response to population-packing or compressed resource catchments, the coalescence of an initial crop complex in ENA appears to reflect an integrated expansion and enhancement of preexisting hunting and gathering economies that took place within a context of stable long-term adaptation to resource-rich river valley settings. PMID:19366669

  17. Initial formation of an indigenous crop complex in eastern North America at 3800 B.P.

    PubMed

    Smith, Bruce D; Yarnell, Richard A

    2009-04-21

    Although geneticists and archaeologists continue to make progress world-wide in documenting the time and place of the initial domestication of a growing number of plants and animals, far less is known regarding the critically important context of coalescence of various species into distinctive sets or complexes of domesticates in each of the world's 10 or more independent centers of agricultural origin. In this article, the initial emergence of a crop complex is described for one of the best-documented of these independent centers, eastern North America (ENA). Before 4000 B.P. there is no indication of a crop complex in ENA, only isolated evidence for single indigenous domesticate species. By 3800 B.P., however, at least 5 domesticated seed-bearing plants formed a coherent complex in the river valley corridors of ENA. Accelerator mass spectrometer radiocarbon dates and reanalysis of archaeobotanical assemblages from a short occupation of the Riverton Site in Illinois documents the contemporary cultivation at 3800 B.P. of domesticated bottle gourd (Lagenaria siceraria), marshelder (Iva annua var. macrocarpa), sunflower (Helianthus annuus var. macrocarpus), and 2 cultivated varieties of chenopod (Chenopodium berlandieri), as well as the possible cultivation of Cucurbita pepo squash and little barley (Hordeum pusillum). Rather than marking either an abrupt developmental break or a necessary response to population-packing or compressed resource catchments, the coalescence of an initial crop complex in ENA appears to reflect an integrated expansion and enhancement of preexisting hunting and gathering economies that took place within a context of stable long-term adaptation to resource-rich river valley settings.

  18. National Defense Education and Innovation Initiative: Meeting America's Economic and Security Challenges in the 21st Century

    ERIC Educational Resources Information Center

    Association of American Universities, 2006

    2006-01-01

    The Association of American Universities (AAU) calls on the Administration, Congress, and academia, with the help of the business sector, to implement a 21st Century National Defense Education and Innovation Initiative aimed at meeting the economic and security challenges we will face over the next half-century. Government and America's…

  19. Final Scientific/Technical Report Solar America Initiative: Solar Outreach and Communications

    SciTech Connect

    Weissman, Jane M

    2011-09-10

    The purpose of the Solar America Initiative: Solar Outreach and Communications grant was to promote better communications among stakeholders; address infrastructure barriers to solar energy; and coordinate with industry, the U.S. Department of Energy, national laboratories, states, cities and counties. The Interstate Renewable Energy Council (IREC), a non-profit organization formed in 1982, approached this grant project by establishing a wide range of communication and outreach activities including newsletters, workshops, webinars, model practices and publications; by advancing easy and fair hook-up rules to the utility grid; and by upgrading training based on industry competency standards. The Connecting to the Grid project and the Solar Codes and Standards Public Hearings project offered communication coupled with technical assistance to overcome interconnection, net metering and other regulatory and program barriers. The Workforce Development Project tackled building a strong workforce through quality training and competency assessment programs. IREC's web site, the semi-monthly state and stakeholder newsletter and the metrics report resulted in better communications among stakeholders. Workshops and phone seminars offered technical assistance and kept stakeholders up-to-date on key issues. All of these activities resulted in implementing sustainable solutions to institutional and market barriers to solar energy and getting the right information to the right people.

  20. [Health initiatives in Latin America: a historical assessment from the inception of the Pan American Sanitary Bureau to the Mesoamerican Health Initiative].

    PubMed

    Santos Preciado, José Ignacio; Franco Paredes, Carlos

    2011-01-01

    Latin America has undergone gradual transformations in public health influenced by historical events locally or at a global level. These epidemiologic transitions have also occurred through the implementation of interventions by public institutions such as the Pan-American Health Organization, by philanthropic foundations, non-governmental organizations, and bilateral or multilateral international donor organizations. These public health initiatives have produced substantial improvements in the heath status of many populations in Latin America. Overall, human development and health have advanced over the past century. However, these public health benefits have not been shared equally among all areas of Latin America. The Mesoamerican Region -the area encompassing from Southern Mexico to Panama- continues to experience profound social inequities focalized to indigenous communities and groups of African-descent living in urban, periurban, or rural areas. The Mesoamerican Health Initiative is a private-public partnership that attempts to close the gap of health inequalities affecting the most vulnerable populations in this region of Latin America.

  1. Psychometric Reevaluation of the Scientific Attitude Inventory-Revised (SAI-II)

    ERIC Educational Resources Information Center

    Lichtenstein, Michael J.; Owen, Steven V.; Blalock, Cheryl L.; Liu, Yan; Ramirez, Kacy A.; Pruski, Linda A.; Marshall, Carolyn E.; Toepperwein, Mary Anne

    2008-01-01

    The central purposes of this study were to review the development and evolution of the Scientific Attitude Inventory (SAI) and then reevaluate the psychometric properties of the revised form of the SAI, the Scientific Attitude Inventory II (SAI-II). The SAI-II was administered to a convenience sample of 543 middle and high school students from…

  2. Establishing strategic alliance among hospitals through SAIS: a case study in Taiwan.

    PubMed

    Hung, Won-Fu; Hwang, Hsin-Ginn; Liao, Chechen

    2005-01-01

    Due to a reformed healthcare insurance system and a gradually decreasing public affairs' budget by the government year by year, Central Taiwan Office (CTO), the Department of Health (DOH) in Taiwan, initiated a strategic alliance project of the hospitals subordinated to the DOH in November, 2001. This project was a five-year plan with an attempt to expand and develop three more strategic alliances covering the northern, southern and eastern regions of Taiwan respectively. Through a cooperative system, such an alliance allows the following: resource sharing, technique collaboration, marketing affiliations and so on. In order to decrease operation management costs and improve the quality of service at hospitals, the strategic alliance practice is supported by IS. We call this alignment the IS-enabled strategic alliance. All the IS-enabled functions are supported by the Strategic Alliance Information System (SAIS). In this article, the SAIS developed by the CTO of the DOH is introduced.

  3. Development and validation of a stock addiction inventory (SAI).

    PubMed

    Youn, HyunChul; Choi, Jung-Seok; Kim, Dai-Jin; Choi, Sam-Wook

    2016-01-01

    Investing in financial markets is promoted and protected by the government as an essential economic activity, but can turn into a gambling addiction problem. Until now, few scales have widely been used to identify gambling addicts in financial markets. This study aimed to develop a self-rating scale to distinguish them. In addition, the reliability and validity of the stock addiction inventory (SAI) were demonstrated. A set of questionnaires, including the SAI, south oaks gambling screen (SOGS), and DSM-5 diagnostic criteria, for gambling disorder was completed by 1005 participants. Factor analysis, internal consistency testing, t tests, analysis of variance, and partial correlation analysis were conducted to verify the reliability and validity of SAI. The factor analysis results showed the final SAI consisting of two factors and nine items. The internal consistency and concurrent validity of SAI were verified. The Cronbach's α for the total scale was 0.892, and the SAI and its factors were significantly correlated with SOGS. This study developed a specific scale for financial market investments or trading; this scale proved to be reliable and valid. Our scale expands the understanding of gambling addiction in financial markets and provides a diagnostic reference.

  4. Teach for America's Paradoxical Diversity Initiative: Race, Policy, and Black Teacher Displacement in Urban Public Schools

    ERIC Educational Resources Information Center

    White, Terrenda

    2016-01-01

    This article examines the paradox of Teach For America's diversity gains and its support for policies that contribute to Black teacher decline in urban communities. TFA has countered claims that its expansion is connected to teacher displacement, but its two-pronged structure--as an alternative certification program and an influential policy actor…

  5. Educating America: The President's Initiatives for High School, Higher Education and Job Training

    ERIC Educational Resources Information Center

    Executive Office of the President, 2004

    2004-01-01

    Only one-third of America's workforce has any post-secondary education, yet 60% of new jobs in the 21st century require higher education. The President has set a new national goal to ensure that every high school student graduates and is ready for the workplace or college. While No Child Left Behind will prepare a new generation of students with…

  6. Maintaining and Revitalising Indigenous Languages in Latin America: State Planning vs. Grassroots Initiatives.

    ERIC Educational Resources Information Center

    Hornberger, Nancy H.

    1999-01-01

    Introduces a collection of papers that address issues related to the maintenance and revitalization of indigenous languages in Latin and Central America. Two papers focus on the case of Quechua, another considers bilingual intercultural education to help sustain the Harakmbut languages in Peru, and the last considers one of three native language…

  7. America's Children: Providing Early Exposure to STEM (Science, Technology, Engineering and Math) Initiatives

    ERIC Educational Resources Information Center

    DeJarnette, Nancy K.

    2012-01-01

    Recent attention has been brought to light in the United States regarding low numbers of students pursing STEM (Science, Technology, Engineering and Math) disciplines and degree programs (National Science Board, 2010). There is a great need in America for talented scientists and engineers. Numerous programs abound for high school and middle school…

  8. America's Children: Providing Early Exposure to STEM (Science, Technology, Engineering and Math) Initiatives

    ERIC Educational Resources Information Center

    DeJarnette, Nancy K.

    2012-01-01

    Recent attention has been brought to light in the United States regarding low numbers of students pursing STEM (Science, Technology, Engineering and Math) disciplines and degree programs (National Science Board, 2010). There is a great need in America for talented scientists and engineers. Numerous programs abound for high school and middle school…

  9. Why Students Need to Be Informed about Our Looming Fiscal Crisis: The America's Future Initiative

    ERIC Educational Resources Information Center

    Yarrow, Andrew L.; Orphan, Cecilia M.

    2010-01-01

    Despite nearly universal concern about America's rapidly rising national debt, the United States government was $12.5 trillion in debt by the spring of 2010. Yet, few people--including college and university students--understand why we are in debt, what the many effects and dangers could be, the difficult steps necessary to reduce our deficits and…

  10. Time to HAART Initiation after Diagnosis and Treatment of Opportunistic Infections in Patients with AIDS in Latin America

    PubMed Central

    Crabtree-Ramírez, Brenda; Caro-Vega, Yanink; Shepherd, Bryan E.; Grinsztejn, Beatriz; Wolff, Marcelo; Cortes, Claudia P.; Padgett, Denis; Carriquiry, Gabriela; Fink, Valeria; Jayathilake, Karu; Person, Anna K.; McGowan, Catherine; Sierra-Madero, Juan

    2016-01-01

    Background Since 2009, earlier initiation of highly active antiretroviral therapy (HAART) after an opportunistic infection (OI) has been recommended based on lower risks of death and AIDS-related progression found in clinical trials. Delay in HAART initiation after OIs may be an important barrier for successful outcomes in patients with advanced disease. Timing of HAART initiation after an OI in “real life” settings in Latin America has not been evaluated. Methods Patients in the Caribbean, Central and South America network for HIV Epidemiology (CCASAnet) ≥18 years of age at enrolment, from 2001–2012 who had an OI before HAART initiation were included. Patients were divided in an early HAART (EH) group (those initiating within 4 weeks of an OI) and a delayed HAART (DH) group (those initiating more than 4 weeks after an OI). All patients with an AIDS-defining OI were included. In patients with more than one OI the first event reported was considered. Calendar trends in the proportion of patients in the EH group (before and after 2009) were estimated by site and for the whole cohort. Factors associated with EH were estimated using multivariable logistic regression models. Results A total of 1457 patients had an OI before HAART initiation and were included in the analysis: 213 from Argentina, 686 from Brazil, 283 from Chile, 119 from Honduras and 156 from Mexico. Most prevalent OI were Tuberculosis (31%), followed by Pneumocystis pneumonia (24%), Invasive Candidiasis (16%) and Toxoplasmosis (9%). Median time from OI to HAART initiation decreased significantly from 5.7 (interquartile range [IQR] 2.8–12.1) weeks before 2009 to 4.3 (IQR 2.0–7.1) after 2009 (p<0.01). Factors associated with starting HAART within 4 weeks of OI diagnosis were lower CD4 count at enrolment (p-<0.001), having a non-tuberculosis OI (p<0.001), study site (p<0.001), and more recent years of OI diagnosis (p<0.001). Discussion The time from diagnosis of an OI to HAART initiation has

  11. Time to HAART Initiation after Diagnosis and Treatment of Opportunistic Infections in Patients with AIDS in Latin America.

    PubMed

    Crabtree-Ramírez, Brenda; Caro-Vega, Yanink; Shepherd, Bryan E; Grinsztejn, Beatriz; Wolff, Marcelo; Cortes, Claudia P; Padgett, Denis; Carriquiry, Gabriela; Fink, Valeria; Jayathilake, Karu; Person, Anna K; McGowan, Catherine; Sierra-Madero, Juan

    2016-01-01

    Since 2009, earlier initiation of highly active antiretroviral therapy (HAART) after an opportunistic infection (OI) has been recommended based on lower risks of death and AIDS-related progression found in clinical trials. Delay in HAART initiation after OIs may be an important barrier for successful outcomes in patients with advanced disease. Timing of HAART initiation after an OI in "real life" settings in Latin America has not been evaluated. Patients in the Caribbean, Central and South America network for HIV Epidemiology (CCASAnet) ≥18 years of age at enrolment, from 2001-2012 who had an OI before HAART initiation were included. Patients were divided in an early HAART (EH) group (those initiating within 4 weeks of an OI) and a delayed HAART (DH) group (those initiating more than 4 weeks after an OI). All patients with an AIDS-defining OI were included. In patients with more than one OI the first event reported was considered. Calendar trends in the proportion of patients in the EH group (before and after 2009) were estimated by site and for the whole cohort. Factors associated with EH were estimated using multivariable logistic regression models. A total of 1457 patients had an OI before HAART initiation and were included in the analysis: 213 from Argentina, 686 from Brazil, 283 from Chile, 119 from Honduras and 156 from Mexico. Most prevalent OI were Tuberculosis (31%), followed by Pneumocystis pneumonia (24%), Invasive Candidiasis (16%) and Toxoplasmosis (9%). Median time from OI to HAART initiation decreased significantly from 5.7 (interquartile range [IQR] 2.8-12.1) weeks before 2009 to 4.3 (IQR 2.0-7.1) after 2009 (p<0.01). Factors associated with starting HAART within 4 weeks of OI diagnosis were lower CD4 count at enrolment (p-<0.001), having a non-tuberculosis OI (p<0.001), study site (p<0.001), and more recent years of OI diagnosis (p<0.001). The time from diagnosis of an OI to HAART initiation has decreased in Latin America coinciding with the

  12. Bowser basin, northern British Columbia: Constraints on the timing of initial subsidence and Stikinia-North America terrane interactions

    NASA Astrophysics Data System (ADS)

    Ricketts, Brian D.; Evenchick, Carol A.; Anderson, Robert G.; Murphy, Donald C.

    1992-12-01

    Clastic strata composing the northern Bowser basin record the accretion of Stikinia to the composite western edge of the North American plate (Cache Creek-Quesnellia-Slide Mountain-Kootenay North America) in early Middle Jurassic time and the concomitant demise of the intervening Cache Creek ocean. Initial flexural subsidence of the northern Bowser basin, resulting from thrust loading of Cache Creek terrane on Stikinia, is represented by an organic-rich shale of Aalenian age (the Abou Formation of the Spatsizi Group). Coarse-grained sediment first appeared in early Bajocian time following uplift and subaerial exposure of Cache Creek rocks in the upper plate. Thus, the inception of the Bowser basin was Aalenian, rather than Bajocian, as believed by earlier workers. Aalenian southwest-vergent thrusting at the composite western edge of North America is also known from southern British Columbia, a coincidence that implicates collision with Stikinia in the south as a cause of that deformation.

  13. Late Cretaceous Arc Initiation on the Edge of an Oceanic Plateau (Southern Central America)

    NASA Astrophysics Data System (ADS)

    Buchs, D. M.; Baumgartner, P. O.; Arculus, R.

    2007-12-01

    The Caribbean Plate comprises one or several late Cretaceous oceanic plateaus imbricated between the Northern and Southern Americas. Uplifted portions of plateau(s) along plate boundaries have been recognized in many sites, including that underlying the south Central American Volcanic Arc. We provide new constraints for the role of the plateau in the evolution of this arc obtained by mapping of the uplifted forearc area between southern Costa Rica and western Panama. An oceanic plateau, accreted seamounts and arc rocks were identified, and a new tectono-stratigraphy defined. The arc basement is composed of a Coniacian oceanic plateau. In the outer margin, late Cretaceous-Eocene accreted seamounts are in contact with the plateau along tectonic mélanges and active faults. Campanian-Maastrichtian primitive arc rocks are found 40-110 km to the trench on the top of -or as dykes within- the plateau. The location of these rocks correlates to previous observations and indicates that the arc front migrated away from the trench during the late Cretaceous, potentially in response to subduction erosion or slab flattening [Lissinna et al., EGU 2006]. The first island arc lavas were deposited under sea level, over a broad area. They were quickly followed by more evolved intrusives and lavas, which were emplaced along a volcanic front during the late Cretaceous-Paleocene. Detrital and volcanic records along the Central American isthmus indicate that a continuous volcanic arc extended between eastern Panama and northern Costa Rica in this time. In southern Costa Rica (Golfito complex) and western Panama (Sona-Azuero-Coiba complex), the oceanic plateau consists mainly of pillowed and massive low Fe (tholeiitic) basalts. These rocks have a highly consistent geochemistry characterized by flat, primitive upper mantle-normalized incompatible element patterns with low Pb and high Nb-Ti contents. Primitive arc igneous samples are low-medium Fe basalts to trachyandesites found as pillow

  14. Space conference of the americas: an initiative for space collaboration in the pan-american continent

    NASA Astrophysics Data System (ADS)

    Ocampo, A.; Aleman, B.; Arevalo, C.; Camacho, S.; Fea, M.; Canutto, V.; Gonzalez, R.; Laffaiteur, M.

    The Space Conference of the Americas was created as an effort to facilitate dialogue and foment collaboration in the field of space in the Americas. The aim of these conferences is to promote cooperation in the areas of space science and space technology for peaceful uses of space among the Pan-American countries to contribute to the economic and social development plans of countries in the region of the Americas and to improve the quality of life of its citizens. The participants in the Conference includedrepresentatives from governments, space agencies, research institutes, academia, NGOs and industry, from within and outside the region. Four conferences have being organized with the stewardship of the United Nations Office of Outer Space Affairs and co-sponsored by the European Space Agency. The first "Space Conference of the Americas (CEA): Prospects in Cooperation," was held in San Jose, Costa Rica March 1990, the second CEA was held in Santiago, Chile in April 1993, the third CEA was held in Montevideo, Uruguay in November 1996 and the fourth CEA in Cartagena, Colombia in May 2002. A Pro-tempore Secretariat (SPT) is created at each of these events and resides in the conference host country. The current SPT is located in Colombia and is responsible for maintaining continuity and promoting the implementation of the recommendations contained in the Plan of Action of the Conference and projects proposed at the IVCEA. A web site for the IVCEA can be found at http://www.minrelext.gov.co/ivcea/ A summary of the activities being developed by the Pro-tempore Secretariat for the IVCEA will be discussed. These conferences have acted as catalyst to bring about cohesion of space activities for the region. One example is the "Declaration of Santiago" that brought about the formulation of a Chilean civil space agency that is now being established. These regional efforts can prove to be critical for the development of the region and for bridging the gap between developing

  15. Shortchanging Girls, Shortchanging America: A Call to Action. AAUW Initiative for Educational Equity.

    ERIC Educational Resources Information Center

    American Association of Univ. Women, Washington, DC.

    Concerned that most of the education reform debate of the 1980s has ignored the needs of girls, the American Association of University Women (AAUW) has launched its Initiative for Educational Equity. The first steps in this initiative were twofold. First, a survey of 3,000 fourth through tenth grade students, girls and boys from across the…

  16. Shortchanging Girls, Shortchanging America: A Call to Action. AAUW Initiative for Educational Equity.

    ERIC Educational Resources Information Center

    American Association of Univ. Women, Washington, DC.

    Concerned that most of the education reform debate of the 1980s has ignored the needs of girls, the American Association of University Women (AAUW) has launched its Initiative for Educational Equity. The first steps in this initiative were twofold. First, a survey of 3,000 fourth through tenth grade students, girls and boys from across the…

  17. Math and Science Are America's Future. National Math and Science Initiative Annual Report, 2008

    ERIC Educational Resources Information Center

    National Math and Science Initiative, 2008

    2008-01-01

    This paper presents the annual report of the National Math and Science Initiative (NMSI) for 2008. Eighteen months ago, the National Math and Science Initiative did not exist. Today NMSI is helping lead the country forward in math and science. In just 18 months, NMSI has rolled out the first round of grants and has implemented programs in 14…

  18. Caring for America's Colleges and Universities: Stewardship Lessons from the Getty Foundation Campus Heritage Initiative

    ERIC Educational Resources Information Center

    Melnick, Robert Z.

    2011-01-01

    The purpose of the Getty Foundation's Campus Heritage Initiative was to assist colleges and universities in the United States in managing and preserving the integrity of their significant historic buildings, sites, and landscapes. The projects supported through this initiative focused on research and survey of historic resources, preparation of…

  19. Earth Stewardship: An initiative by the Ecological Society of America to foster engagement to sustain Planet Earth

    USGS Publications Warehouse

    Chapin, F. Stuart; Pickett, S.T.A.; Power, Mary E.; Collins, Scott L.; Baron, Jill S.; Inouye, David W.; Turner, Monica G.

    2017-01-01

    The Ecological Society of America (ESA) has responded to the growing commitment among ecologists to make their science relevant to society through a series of concerted efforts, including the Sustainable Biosphere Initiative (1991), scientific assessment of ecosystem management (1996), ESA’s vision for the future (2003), Rapid Response Teams that respond to environmental crises (2005), and the Earth Stewardship Initiative (2009). During the past 25 years, ESA launched five new journals, largely reflecting the expansion of scholarship linking ecology with broader societal issues. The goal of the Earth Stewardship Initiative is to raise awareness and to explore ways for ecologists and other scientists to contribute more effectively to the sustainability of our planet. This has occurred through four approaches: (1) articulation of the stewardship concept in ESA publications and Website, (2) selection of meeting themes and symposia, (3) engagement of ESA sections in implementing the initiative, and (4) outreach beyond ecology through collaborations and demonstration projects. Collaborations include societies and groups of Earth and social scientists, practitioners and policy makers, religious and business leaders, federal agencies, and artists and writers. The Earth Stewardship Initiative is a work in progress, so next steps likely include continued nurturing of these emerging collaborations, advancing the development of sustainability and stewardship theory, improving communication of stewardship science, and identifying opportunities for scientists and civil society to take actions that move the Earth toward a more sustainable trajectory.

  20. Evaluating the care cascade after antiretroviral therapy initiation in Latin America.

    PubMed

    Wolff, Marcelo J; Cortes, Claudia P; Mejìa, Fernando A; Padgett, Denis; Belaunzarán-Zamudio, Pablo; Grinsztejn, Beatriz; Giganti, Mark J; McGowan, Catherine C; Rebeiro, Peter F

    2017-01-01

    Accelerating antiretroviral therapy (ART) administration, improving retention, and achieving viral suppression in low- and middle-income countries must be prioritized. We evaluated trends and disparities in these milestones in a large Latin American cohort. Adults starting ART (ARTstart) from 2003 to 2014 at Caribbean, Central, and South America network for HIV epidemiology sites were assessed for care cascade outcomes: CD4 cell count >200 cells/mm(3) at ARTstart; retention (≥1 visit at one year after ARTstart); viral suppression (≥1 HIV-1 RNA <200 copies/ml at one year after ARTstart). Modified Poisson regression provided adjusted prevalence ratios by age, gender, and HIV transmission risk, accounting for site and year of ARTstart. Proportions achieving ARTstart and suppression improved over time (p < 0.05). Older age was associated with better retention and viral suppression, but not ARTstart at CD4 cell count >200 cells/mm(3). Females and men who have sex with men (MSM) were more likely to have CD4 cell count >200 cells/mm(3) at ARTstart. Injection drug users (IDUs) were less likely to be retained while MSM were more likely to achieve viral suppression (all p < 0.05). Despite improvements in these outcomes over the course of a decade in this cohort, significant disparities existed, disadvantaging younger patients, men, and IDUs. These gaps indicate continued progress in providing early diagnosis and ARTstart remain critical.

  1. Mortality in Children with Human Immunodeficiency Virus Initiating Treatment: A Six-Cohort Study in Latin America.

    PubMed

    Luque, Marco T; Jenkins, Cathy A; Shepherd, Bryan E; Padgett, Denis; Rouzier, Vanessa; Succi, Regina Célia M; Machado, Daisy M; McGowan, Catherine C; Vermund, Sten H; Pinto, Jorge A

    2017-03-01

    To assess the risks of and factors associated with mortality, loss to follow-up, and changing regimens after children with HIV infected perinatally initiate combination antiretroviral therapy (cART) in Latin America and the Caribbean. This 1997-2013 retrospective cohort study included 1174 antiretroviral therapy-naïve, perinatally infected children who started cART age when they were younger than 18 years of age (median 4.7 years; IQR 1.7-8.8) at 1 of 6 cohorts from Argentina, Brazil, Haiti, and Honduras, within the Caribbean, Central and South America Network for HIV Epidemiology. Median follow-up was 5.6 years (IQR 2.3-9.3). Study outcomes were all-cause mortality, loss to follow-up, and major changes in cART. We used Cox proportional hazards models stratified by site to examine the association between predictors and times to death or changing regimens. Only 52% started cART at younger than 5 years of age; 19% began a protease inhibitor. At cART initiation, median CD4 count was 472 cells/mm(3) (IQR 201-902); median CD4% was 16% (IQR 10-23). Probability of death was high in the first year of cART: 0.06 (95% CI 0.04-0.07). Five years after cART initiation, the cumulative mortality incidence was 0.12 (95% CI 0.10-0.14). Cumulative incidences for loss to follow-up and regimen change after 5 years were 0.16 (95% 0.14-0.18) and 0.30 (95% 0.26-0.34), respectively. Younger children had the greatest risk of mortality, whereas older children had the greatest risk of being lost to follow-up or changing regimens. Innovative clinical and community approaches are needed for quality improvement in the pediatric care of HIV in the Americas. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. KickStart Initiative: Connecting America's Communities to the Information Superhighway.

    ERIC Educational Resources Information Center

    United States Advisory Council on the National Information Infrastructure, Washington, DC.

    This publication seeks to help community leaders launch KickStart Initiatives to bring their communities onto the information superhighway. Part 1 outlines potential benefits of connectivity to individuals, to educational institutions, to businesses, and to communities. Factors influencing success in the connectivity endeavor include visionary…

  3. Changing Lives, Strengthening America. National Math and Science Initiative Annual Report, 2010

    ERIC Educational Resources Information Center

    National Math and Science Initiative, 2010

    2010-01-01

    This paper presents the annual report of the National Math and Science Initiative (NMSI) for 2010. Four years ago, NMSI was just an idea. NMSI not only hit the ground running in 2007, it picked up the best ideas in the country and rolled them out in schools and universities from coast to coast. Within a year of its creation, NMSI had awarded…

  4. Rebooting Education in America. National Math and Science Initiative Annual Report, 2009

    ERIC Educational Resources Information Center

    National Math and Science Initiative, 2009

    2009-01-01

    This paper presents the annual report of the National Math and Science Initiative (NMSI) for 2009. 2009 has been a tremendous year for the NMSI. The team members are working as an agent of change in the U.S. public education system, dramatically improving math and science education for young people. Its AP Training and Incentive Program (APTIP)…

  5. Postglacial Spatiotemporal Peatland Initiation and Lateral Expansion Dynamics in North America and Northern Europe: Implications to Carbon Uptake

    NASA Astrophysics Data System (ADS)

    Korhola, Atte; Ruppel, Meri; Virtanen, Tarmo; Väliranta, Minna

    2016-04-01

    Peatlands are major ecosystems of the Northern Hemisphere and have a significant role in global biogeochemical processes. Consequently, there is growing interest in understanding past, present and future peatland dynamics. However, chronological and geographical data on peatland initiation are scattered, impeding the reliable establishment of postglacial spatiotemporal peatland formation patterns and their possible connection to climate. In order to present a comprehensive account of postglacial peatland formation histories in North America and northern Europe, we collected a data set of 1400 basal peat ages accompanied by below-peat sediment-type interpretations from literature. Our data indicate that all peatland initiation processes (i.e. primary mire formation, terrestrialization and paludification) co-occurred throughout North America and northern Europe during the Holocene, and almost equal amounts of peatlands formed via these three processes. Furthermore, the data suggest that the processes exhibited some spatiotemporal patterns. On both continents, primary mire formation seems to occur first, soon followed by terrestrialization and later paludification. Primary mire formation appears mostly restricted to coastal areas, whereas terrestrialization and paludification were more evenly distributed across the continents. Primary mire formation seems mainly connected with physical processes, such as ice sheet retreat. Terrestrialization probably reflected progressive infilling of water bodies on longer timescales but was presumably drought driven on shorter timescales. Paludification seems affected by climate as it slowed down in Europe during the driest phase of the Holocene between 6 and 5 ka. Lateral expansion of existing peatlands accelerated c. 5000 years ago on both continents, which was likely connected to an increase in relative moisture.

  6. Postglacial Spatiotemporal Peatland Initiation and Lateral Expansion Dynamics in North America and Northern Europe: Implications to Carbon Uptake

    NASA Astrophysics Data System (ADS)

    Korhola, A.; Ruppel, M.; Virtanen, T.; Väliranta, M.

    2015-12-01

    Peatlands are major ecosystems of the Northern Hemisphere and have a significant role in global biogeochemical processes. Consequently, there is growing interest in understanding past, present and future peatland dynamics. However, chronological and geographical data on peatland initiation are scattered, impeding the reliable establishment of postglacial spatiotemporal peatland formation patterns and their possible connection to climate. In order to present a comprehensive account of postglacial peatland formation histories in North America and northern Europe, we collected a data set of 1400 basal peat ages accompanied by below-peat sediment-type interpretations from literature. Our data indicate that all peatland initiation processes (i.e. primary mire formation, terrestrialization and paludification) co-occurred throughout North America and northern Europe during the Holocene, and almost equal amounts of peatlands formed via these three processes. Furthermore, the data suggest that the processes exhibited some spatiotemporal patterns. On both continents, primary mire formation seems to occur first, soon followed by terrestrialization and later paludification. Primary mire formation appears mostly restricted to coastal areas, whereas terrestrialization and paludification were more evenly distributed across the continents. Primary mire formation seems mainly connected with physical processes, such as ice sheet retreat. Terrestrialization probably reflected progressive infilling of water bodies on longer timescales but was presumably drought driven on shorter timescales. Paludification seems affected by climate as it slowed down in Europe during the driest phase of the Holocene between 6 and 5 ka. Lateral expansion of existing peatlands accelerated c. 5000 years ago on both continents, which was likely connected to an increase in relative moisture.

  7. Initial value predictability of intrinsic oceanic modes and implications for decadal prediction over North America

    SciTech Connect

    Branstator, Grant

    2014-12-09

    The overall aim of our project was to quantify and characterize predictability of the climate as it pertains to decadal time scale predictions. By predictability we mean the degree to which a climate forecast can be distinguished from the climate that exists at initial forecast time, taking into consideration the growth of uncertainty that occurs as a result of the climate system being chaotic. In our project we were especially interested in predictability that arises from initializing forecasts from some specific state though we also contrast this predictability with predictability arising from forecasting the reaction of the system to external forcing – for example changes in greenhouse gas concentration. Also, we put special emphasis on the predictability of prominent intrinsic patterns of the system because they often dominate system behavior. Highlights from this work include: • Development of novel methods for estimating the predictability of climate forecast models. • Quantification of the initial value predictability limits of ocean heat content and the overturning circulation in the Atlantic as they are represented in various state of the art climate models. These limits varied substantially from model to model but on average were about a decade with North Atlantic heat content tending to be more predictable than North Pacific heat content. • Comparison of predictability resulting from knowledge of the current state of the climate system with predictability resulting from estimates of how the climate system will react to changes in greenhouse gas concentrations. It turned out that knowledge of the initial state produces a larger impact on forecasts for the first 5 to 10 years of projections. • Estimation of the predictability of dominant patterns of ocean variability including well-known patterns of variability in the North Pacific and North Atlantic. For the most part these patterns were predictable for 5 to 10 years. • Determination of

  8. Initial twig injury to high elevation Picea rubens in eastern North America caused by inadequate periderm formation

    SciTech Connect

    Evans, L.S. Brookhaven National Lab., Upton, NY ); Biesemeyer, P.T. )

    1988-09-01

    Apical dieback is the predominant injury symptomatology associated with growth declines of high elevation Picea rubens Sarg. trees in North America. Histological observation of uninjured tissues and of initial injury to tissues were made to understand the mechanism of injury to this species. Observations were made of hundreds of grab samples of apparently uninjured tissues and of uninjured twigs from trees growing on mountains of the Adirondack Mt., NY; Mount Mansfield, VT; Mt. Mitchell, NC; and Clingman's Dome, TN, from March 1985 to April 1986. The timing of developmental events varied markedly among buds of individual trees and among trees. Tissue necrosis occurred in twigs during their first overwintering period. Injured twigs with necrotic tissues had only one or two continuous or discontinuous phellem layers. In samples that exhibited initial injury, necrotic tissues consisted mostly of cortical cells and phloem subjacent to this meager periderm. Frequently, necrotic tissues developed initially near the bases of needles and at branch nodes (transition zone tissues with older twigs). In contrast, twigs of healthy appearance had two or more continuous phellem layers external to the phellogen.

  9. Cross-Sectional Analysis of Late HAART Initiation in Latin America and the Caribbean: Late Testers and Late Presenters

    PubMed Central

    Crabtree-Ramírez, Brenda; Caro-Vega, Yanink; Shepherd, Bryan E.; Wehbe, Firas; Cesar, Carina; Cortés, Claudia; Padgett, Denis; Koenig, Serena; Gotuzzo, Eduardo; Cahn, Pedro; McGowan, Catherine; Masys, Daniel; Sierra-Madero, Juan

    2011-01-01

    Background Starting HAART in a very advanced stage of disease is assumed to be the most prevalent form of initiation in HIV-infected subjects in developing countries. Data from Latin America and the Caribbean is still lacking. Our main objective was to determine the frequency, risk factors and trends in time for being late HAART initiator (LHI) in this region. Methodology Cross-sectional analysis from 9817 HIV-infected treatment-naïve patients initiating HAART at 6 sites (Argentina, Chile, Haiti, Honduras, Peru and Mexico) from October 1999 to July 2010. LHI had CD4+ count ≤200cells/mm3 prior to HAART. Late testers (LT) were those LHI who initiated HAART within 6 months of HIV diagnosis. Late presenters (LP) initiated after 6 months of diagnosis. Prevalence, risk factors and trends over time were analyzed. Principal Findings Among subjects starting HAART (n = 9817) who had baseline CD4+ available (n = 8515), 76% were LHI: Argentina (56%[95%CI:52–59]), Chile (80%[95%CI:77–82]), Haiti (76%[95%CI:74–77]), Honduras (91%[95%CI:87–94]), Mexico (79%[95%CI:75–83]), Peru (86%[95%CI:84–88]). The proportion of LHI statistically changed over time (except in Honduras) (p≤0.02; Honduras p = 0.7), with a tendency towards lower rates in recent years. Males had increased risk of LHI in Chile, Haiti, Peru, and in the combined site analyses (CSA). Older patients were more likely LHI in Argentina and Peru (OR 1.21 per +10-year of age, 95%CI:1.02–1.45; OR 1.20, 95%CI:1.02–1.43; respectively), but not in CSA (OR 1.07, 95%CI:0.94–1.21). Higher education was associated with decreased risk for LHI in Chile (OR 0.92 per +1-year of education, 95%CI:0.87–0.98) (similar trends in Mexico, Peru, and CSA). LHI with date of HIV-diagnosis available, 55% were LT and 45% LP. Conclusion LHI was highly prevalent in CCASAnet sites, mostly due to LT; the main risk factors associated were being male and older age. Earlier HIV-diagnosis and earlier treatment initiation

  10. Comparisons of anemia, thrombocytopenia, and neutropenia at initiation of HIV antiretroviral therapy in Africa, Asia, and the Americas

    PubMed Central

    Firnhaber, Cynthia; Smeaton, Laura; Saukila, Nasinuku; Flanigan, Timothy; Gangakhedkar, Raman; Kumwenda, Johnstone; La Rosa, Alberto; Kumarasamy, Nagalingeswaran; De Gruttola, Victor; Hakim, James Gita; Campbell, Thomas B.

    2010-01-01

    Summary Background Hematological abnormalities are common manifestations of advanced HIV-1 infection that could affect the outcomes of highly-active antiretroviral therapy (HAART). Although most HIV-1-infected individuals live in resource-constrained countries, there is little information about the frequency of hematological abnormalities such as anemia, neutropenia, and thrombocytopenia among individuals with advanced HIV-1 disease. Methods This study compared the prevalence of pre-antiretroviral therapy hematological abnormalities among 1571 participants in a randomized trial of antiretroviral efficacy in Africa, Asia, South America, the Caribbean, and the USA. Potential covariates for anemia, neutropenia, and thrombocytopenia were identified in univariate analyses and evaluated in separate multivariable models for each hematological condition. Results The frequencies of neutropenia (absolute neutrophil count ≤ 1.3 × 109/l), anemia (hemoglobin ≤ 10 g/dl), and thrombocytopenia (platelets ≤ 125 × 109/l) at initiation of antiretroviral therapy were 14%, 12%, and 7%, respectively, and varied by country (p < 0.0001 for each). In multivariable models, anemia was associated with gender, platelet count, and country; neutropenia was associated with CD4+ lymphocyte and platelet counts; and thrombocytopenia was associated with country, gender, and chronic hepatitis B infection. Conclusions Differences in the frequency of pretreatment hematological abnormalities could have important implications for the choice of antiretroviral regimen in resource-constrained settings. PMID:20961784

  11. Comparisons of anemia, thrombocytopenia, and neutropenia at initiation of HIV antiretroviral therapy in Africa, Asia, and the Americas.

    PubMed

    Firnhaber, Cynthia; Smeaton, Laura; Saukila, Nasinuku; Flanigan, Timothy; Gangakhedkar, Raman; Kumwenda, Johnstone; La Rosa, Alberto; Kumarasamy, Nagalingeswaran; De Gruttola, Victor; Hakim, James Gita; Campbell, Thomas B

    2010-12-01

    Hematological abnormalities are common manifestations of advanced HIV-1 infection that could affect the outcomes of highly-active antiretroviral therapy (HAART). Although most HIV-1-infected individuals live in resource-constrained countries, there is little information about the frequency of hematological abnormalities such as anemia, neutropenia, and thrombocytopenia among individuals with advanced HIV-1 disease. This study compared the prevalence of pre-antiretroviral therapy hematological abnormalities among 1571 participants in a randomized trial of antiretroviral efficacy in Africa, Asia, South America, the Caribbean, and the USA. Potential covariates for anemia, neutropenia, and thrombocytopenia were identified in univariate analyses and evaluated in separate multivariable models for each hematological condition. The frequencies of neutropenia (absolute neutrophil count ≤1.3×10⁹/l), anemia (hemoglobin ≤10g/dl), and thrombocytopenia (platelets ≤125×10⁹/l) at initiation of antiretroviral therapy were 14%, 12%, and 7%, respectively, and varied by country (p<0.0001 for each). In multivariable models, anemia was associated with gender, platelet count, and country; neutropenia was associated with CD4+ lymphocyte and platelet counts; and thrombocytopenia was associated with country, gender, and chronic hepatitis B infection. Differences in the frequency of pretreatment hematological abnormalities could have important implications for the choice of antiretroviral regimen in resource-constrained settings. Copyright © 2010 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  12. Progress and challenges in implementing HIV care and treatment policies in Latin America following the treatment 2.0 initiative.

    PubMed

    Perez, Freddy; Gomez, Bertha; Ravasi, Giovanni; Ghidinelli, Massimo

    2015-12-19

    The Pan American Health Organization provides technical cooperation to countries in Latin America and the Caribbean for the scale-up of HIV care and treatment based on the Treatment 2.0 initiative. Fourteen Joint Review Missions (JRMs) were conducted between March 2012 and October 2014. Evaluating the degree of implementation of the recommendations of the JRMs and their impact on health policies, would help countries identify their gaps and areas for priority interventions. A descriptive analysis of the JRM recommendations was conducted for eight countries. An in-depth cross-sectional retrospective analysis of the degree of implementation of these recommendations in Ecuador, Venezuela, Bolivia, and El Salvador was performed through a standardized self-administered questionnaire applied to key informants. A comparative quantitative analysis on the optimization of antiretroviral regimens 'before/after' JRMs was conducted in three of the latter four countries, using data reported in 2013 and 2014. The priority areas with most recommendations were the optimization of antiretroviral treatment (ART) regimens (n = 57), the rational and efficient use of resources (n = 27) and the provision of point-of-care diagnostics and monitoring tools (n = 26), followed by community mobilization (n = 23), strategic information (n = 17) and the adaptation of delivery services (n = 15). The in-depth analysis in four countries showed that the two priority areas where most progress was observed were the rational and efficient use of resources (62%) and the optimization of ART regimens (60%). Adaptation of delivery services, community mobilization and strategic information were rated at 52% and the provision of point-of-care diagnostics and monitoring tools 38%. The quantitative analysis on optimization evidenced a 36% reduction in the number of first-line and second-line ART regimens, a 5.4% increase in the proportion of patients on WHO-recommended first-line regimens, a 19.4% increase in

  13. The importance of systematizing migration information for making policy: recent initiatives and possibilities for Latin America and the Caribbean.

    PubMed

    Maguid, A

    1993-12-01

    The case is made for developing a reliable system of data on international migration in Latin America and the Caribbean which would enable countries in the region to develop appropriate migration policies. The author describes the systems that currently exist in Europe and Latin America and "explores the possibility of implementing a regional registry and information system for migrations in the region." Locating the proposed system within the UN regional operation in Santiago, Chile, is proposed. excerpt

  14. Child Labour and Basic Education in Latin America and the Caribbean: A Proposed UNICEF Initiative. Innocenti Essays No. 6.

    ERIC Educational Resources Information Center

    Himes, James R.; And Others

    Following background information on primary school completion rates in Latin America and the Caribbean, this report discusses: (1) the problems of child labor in these regions; (2) a proposed action program for UNICEF and its partners; (3) an analysis of the child labor situation, including research and evaluation; and (4) possible solution…

  15. Trends and disparities in antiretroviral therapy initiation and virologic suppression among newly treatment-eligible HIV-infected individuals in North America, 2001-2009.

    PubMed

    Hanna, David B; Buchacz, Kate; Gebo, Kelly A; Hessol, Nancy A; Horberg, Michael A; Jacobson, Lisa P; Kirk, Gregory D; Kitahata, Mari M; Korthuis, P Todd; Moore, Richard D; Napravnik, Sonia; Patel, Pragna; Silverberg, Michael J; Sterling, Timothy R; Willig, James H; Lau, Bryan; Althoff, Keri N; Crane, Heidi M; Collier, Ann C; Samji, Hasina; Thorne, Jennifer E; Gill, M John; Klein, Marina B; Martin, Jeffrey N; Rodriguez, Benigno; Rourke, Sean B; Gange, Stephen J

    2013-04-01

    Since the mid-1990s, effective antiretroviral therapy (ART) regimens have improved in potency, tolerability, ease of use, and class diversity. We sought to examine trends in treatment initiation and resulting human immunodeficiency virus (HIV) virologic suppression in North America between 2001 and 2009, and demographic and geographic disparities in these outcomes. We analyzed data on HIV-infected individuals newly clinically eligible for ART (ie, first reported CD4+ count<350 cells/µL or AIDS-defining illness, based on treatment guidelines during the study period) from 17 North American AIDS Cohort Collaboration on Research and Design cohorts. Outcomes included timely ART initiation (within 6 months of eligibility) and virologic suppression (≤500 copies/mL, within 1 year). We examined time trends and considered differences by geographic location, age, sex, transmission risk, race/ethnicity, CD4+ count, and viral load, and documented psychosocial barriers to ART initiation, including non-injection drug abuse, alcohol abuse, and mental illness. Among 10,692 HIV-infected individuals, the cumulative incidence of 6-month ART initiation increased from 51% in 2001 to 72% in 2009 (Ptrend<.001). The cumulative incidence of 1-year virologic suppression increased from 55% to 81%, and among ART initiators, from 84% to 93% (both Ptrend<.001). A greater number of psychosocial barriers were associated with decreased ART initiation, but not virologic suppression once ART was initiated. We found significant heterogeneity by state or province of residence (P<.001). In the last decade, timely ART initiation and virologic suppression have greatly improved in North America concurrent with the development of better-tolerated and more potent regimens, but significant barriers to treatment uptake remain, both at the individual level and systemwide.

  16. Trends and Disparities in Antiretroviral Therapy Initiation and Virologic Suppression Among Newly Treatment-Eligible HIV-Infected Individuals in North America, 2001–2009

    PubMed Central

    Hanna, David B.; Buchacz, Kate; Gebo, Kelly A.; Hessol, Nancy A.; Horberg, Michael A.; Jacobson, Lisa P.; Kirk, Gregory D.; Kitahata, Mari M.; Korthuis, P. Todd; Moore, Richard D.; Napravnik, Sonia; Patel, Pragna; Silverberg, Michael J.; Sterling, Timothy R.; Willig, James H.; Lau, Bryan; Althoff, Keri N.; Crane, Heidi M.; Collier, Ann C.; Samji, Hasina; Thorne, Jennifer E.; Gill, M. John; Klein, Marina B.; Martin, Jeffrey N.; Rodriguez, Benigno; Rourke, Sean B.; Gange, Stephen J.; Benson, A.; Bosch, Ronald J.; Collier, Ann C.; Boswell, Stephen; Grasso, Chris; Mayer, Ken; Hogg, Robert S.; Harrigan, Richard; Montaner, Julio; Cescon, Angela; Brooks, John T.; Buchacz, Kate; Gebo, Kelly A.; Moore, Richard D.; Rodriguez, Benigno; Horberg, Michael A.; Silverberg, Michael J.; Thorne, Jennifer E.; Goedert, James J.; Jacobson, Lisa P.; Klein, Marina B.; Rourke, Sean B.; Burchell, Ann; Rachlis, Anita R.; Hunter-Mellado, Robert F.; Mayor, Angel M.; Gill, M. John; Deeks, Steven G.; Martin, Jeffrey N.; Saag, Michael S.; Mugavero, Michael J.; Willig, James; Eron, Joseph J.; Napravnik, Sonia; Kitahata, Mari M.; Crane, Heidi M.; Justice, Amy C.; Dubrow, Robert; Fiellin, David; Sterling, Timothy R.; Haas, David; Bebawy, Sally; Turner, Megan; Gange, Stephen J.; Anastos, Kathryn; Moore, Richard D.; Saag, Michael S.; Gange, Stephen J.; Kitahata, Mari M.; McKaig, Rosemary G.; Justice, Amy C.; Freeman, Aimee M.; Moore, Richard D.; Freeman, Aimee M.; Lent, Carol; Platt, Aaron; Kitahata, Mari M.; Van Rompaey, Stephen E.; Crane, Heidi M.; Webster, Eric; Morton, Liz; Simon, Brenda; Gange, Stephen J.; Abraham, Alison G.; Lau, Bryan; Althoff, Keri N.; Zhang, Jinbing; Jing, Jerry; Golub, Elizabeth; Modur, Shari; Hanna, David B.; Rebeiro, Peter; Wong, Cherise; Mendes, Adell

    2013-01-01

    Background. Since the mid-1990s, effective antiretroviral therapy (ART) regimens have improved in potency, tolerability, ease of use, and class diversity. We sought to examine trends in treatment initiation and resulting human immunodeficiency virus (HIV) virologic suppression in North America between 2001 and 2009, and demographic and geographic disparities in these outcomes. Methods. We analyzed data on HIV-infected individuals newly clinically eligible for ART (ie, first reported CD4+ count <350 cells/µL or AIDS-defining illness, based on treatment guidelines during the study period) from 17 North American AIDS Cohort Collaboration on Research and Design cohorts. Outcomes included timely ART initiation (within 6 months of eligibility) and virologic suppression (≤500 copies/mL, within 1 year). We examined time trends and considered differences by geographic location, age, sex, transmission risk, race/ethnicity, CD4+ count, and viral load, and documented psychosocial barriers to ART initiation, including non–injection drug abuse, alcohol abuse, and mental illness. Results. Among 10 692 HIV-infected individuals, the cumulative incidence of 6-month ART initiation increased from 51% in 2001 to 72% in 2009 (Ptrend < .001). The cumulative incidence of 1-year virologic suppression increased from 55% to 81%, and among ART initiators, from 84% to 93% (both Ptrend < .001). A greater number of psychosocial barriers were associated with decreased ART initiation, but not virologic suppression once ART was initiated. We found significant heterogeneity by state or province of residence (P < .001). Conclusions. In the last decade, timely ART initiation and virologic suppression have greatly improved in North America concurrent with the development of better-tolerated and more potent regimens, but significant barriers to treatment uptake remain, both at the individual level and systemwide. PMID:23315317

  17. AmericaView - A State-Based Remote Sensing Initiative Integrating Remote Sensing Data Into Geospatial Education and Applications

    NASA Astrophysics Data System (ADS)

    Dodge, R. L.; Lawrence, R.

    2007-12-01

    AmericaView (AV) is a national program created to advance the availability, timely distribution, and widespread use of land remote sensing data, especially among users within the university and government communities. Since the 1970s the federal government and private sector have spent billions of dollars on satellite-based earth observing systems, but distribution of data and development of real-world applications have been tough issues for the government and the academic research communities. It has often been hard for researchers to use or even access the data, particularly at smaller schools or research facilities, hindering applied research and current and future workforce development. Many state and local agencies working with applied research programs have not been able to effectively integrate remote sensing data into their geospatial management or decision-support programs. AV addresses these issues through a partnership between the U.S. Geological Survey and the AmericaView Consortium, which is a 501c3 non-profit comprised of university-led, state-based consortia. AmericaView is the federal government's partner in achieving the program vision and goals, which focus both on making data available in usable, cost-effective formats and on helping the university, secondary-education, and public sectors in each state identify, develop, and implement the kinds of remote sensing applications each state needs most. AV is developing applied remote sensing research programs in each of its thirty StateViews. Partner academic institutions are creating internships programs involving students and faculty with applications development, in cooperation with local, state, and federal government agencies. Education and training outreach programs are improving workforce preparation at K-12, post-secondary, and professional levels. Data distribution and sharing infrastructure that leverages funding and avoids duplication is enabling practical archive expansion and distribution

  18. Incidence of virological failure and major regimen change of initial combination antiretroviral therapy in the Latin America and the Caribbean: an observational cohort study.

    PubMed

    Cesar, Carina; Jenkins, Cathy A; Shepherd, Bryan E; Padgett, Denis; Mejía, Fernando; Ribeiro, Sayonara Rocha; Cortes, Claudia P; Pape, Jean W; Madero, Juan Sierra; Fink, Valeria; Sued, Omar; McGowan, Catherine; Cahn, Pedro

    2015-11-01

    Access to combination antiretroviral therapy (ART) is expanding in Latin America (Mexico, Central America, and South America) and the Caribbean. We assessed the incidence of and factors associated with regimen failure and regimen change of initial ART in this region. This observational cohort study included antiretroviral-naive adults starting ART from 2000 to 2014 at sites in seven countries throughout Latin America and the Caribbean. Primary outcomes were time from ART initiation until virological failure, major regimen modification, and a composite endpoint of the first of virological failure or major regimen modification. Cumulative incidence of the primary outcomes was estimated with death considered a competing event. 14,027 patients starting ART were followed up for a median of 3.9 years (2.0-6.5): 8374 (60%) men, median age 37 years (IQR 30-44), median CD4 count 156 cells per μL (61-253), median plasma HIV RNA 5.0 log10 copies per mL (4.4-5.4), and 3567 (28%) had clinical AIDS. 1719 (12%) patients had virological failure and 1955 (14%) had a major regimen change. Excluding the site in Haiti, which did not regularly measure HIV RNA, cumulative incidence of virological failure was 7.8% (95% CI 7.2-8.5) 1 year after ART initiation, 19.2% (18.2-20.2) at 3 years, and 25.8% (24.6-27.0) at 5 years; cumulative incidence of major regimen change was 5.9% (5.3-6.4) at 1 year, 12.7% (11.9-13.5) at 3 years, and 18.2% (17.2-19.2) at 5 years. Incidence of major regimen change at the site in Haiti was 10.7% (95% CI 9.7-11.6) at 5 years. Virological failure was associated with younger age (adjusted hazard ratio [HR] 2.03, 95% CI 1.68-2.44, for 20 years vs 40 years), infection through injection drug use (vs infection through heterosexual sex; 1.60, 1.02-2.52), and initiation in earlier calendar years (1.28, 1.13-1.46, for 2002 vs 2006), but was not significantly associated with boosted protease inhibitor-based regimens (vs non-nucleoside reverse transcriptase inhibitor; 1

  19. Lessons learned from the application of a participatory evaluation methodology to healthy municipalities, cities and communities initiatives in selected countries of the Americas.

    PubMed

    Rice, Marilyn; Franceschini, Maria Cristina

    2007-01-01

    Health promotion has made significant strides in the past few decades in the Americas. Creating a healthy and supportive setting, also known as the settings approach, continues to be one of the most widely used health promotion strategies. Interest in evaluating the effectiveness of these strategies has been increasing greatly in the past few years. Participatory evaluation holds great promise for helping to generate this evidence and promote understanding of the factors that affect, positively or negatively, the advances of health promotion in the Region. During 2004-2006, a Participatory Evaluation methodology was introduced into several countries in the Americas through formal trainings conducted by the Pan American Health Organization (PAHO) in collaboration with country partners. This article summarizes the main lessons learned from the application of the participatory evaluation methodology in various countries in Latin America and the Caribbean. Factors affecting the evaluation of the initiatives were identified at multiple levels (individual, community, organizational, political, economic, etc.). Specific issues that were addressed included the political context, turnover of personnel in key institutions, concerns related to the effectiveness of participatory processes, and the existence of strong and sustained leadership at the country level. These factors are intertwined and affect each other in very complex ways, a fact that was reflected in the municipalities' experiences with participatory evaluation. Challenges included the ability to secure resources for the evaluation, the time needed to conclude the process, and working in an intersectoral manner. However, participating municipalities reported that the process of implementing a participatory evaluation and working with various stakeholders had an empowering effect: communities and stakeholders were more willing and interested in participating in health promotion initiatives in a sustained manner

  20. High-resolution multiproxy climate reconstruction for southern South America since 1000 AD: LOTRED-SA, a new IGBP-PAGES initiative

    NASA Astrophysics Data System (ADS)

    Kiefer, T.

    2006-12-01

    Regional high-resolution multi-proxy climate reconstructions and associated uncertainties for the last ca. 1000 years is a priority area of future research within the Past Global Changes project of the International Geosphere Biosphere Programme (IGBP-PAGES). Considerable progress has been made in the reconstruction techniques, in the handling of a wide range of high- and low-frequency proxy data, and in the quantity and quality of proxy data sets available at continental and northern hemispheric or global scale. Regional reconstructions are particularly important since regional climate change and extremes exhibit much larger amplitudes than hemispherical and global reconstructions. LOTRED-SA (Long-Term climate REconstruction and Dynamics of southern South America is a new collaborative long-term initiative under the umbrella of PAGES and will involve many research groups from different countries. The initiative seeks (i) to collate the large number of disperse already existing and new paleoclimate data sets (documentary data, early instrumental data, data from tree rings, glaciers and ice cores, high resolution marine and lake sediments, pollen data of peat cores etc.) for the last ca. 1000 years available for South America, and (ii) to use the Mann et al. (1998, Nature), Luterbacher et al. (2004, Science) and Moberg et al. (2005, Nature) methodologies to work towards a regional reconstruction at different temporal and spatial resolution with associated uncertainties for southern South America. This contribution reports on the state-of-the-art and the scientific highlights of the first LOTRED-SA science conference (October 2006 in Mendoza, Argentina).

  1. NORTH AMERICA'S SOUND MANAGEMENT OF CHEMICALS INITIATIVE: APPLICATION OF SELECTION CRITERIA TO DIOXINS/FURANS, HEXACHLOROBENZENE, AND HEXACHLOROCYCLOHEXANES

    EPA Science Inventory

    In October 1997, the North American Commission for Environmental Cooperation finalized its process for identifying candidate substances for regional action under the Sound Management of Chemicals Initiative. Regional action plans will be prepared if substantive risk to human he...

  2. NORTH AMERICA'S SOUND MANAGEMENT OF CHEMICALS INITIATIVE: APPLICATION OF SELECTION CRITERIA TO DIOXINS/FURANS, HEXACHLOROBENZENE, AND HEXACHLOROCYCLOHEXANES

    EPA Science Inventory

    In October 1997, the North American Commission for Environmental Cooperation finalized its process for identifying candidate substances for regional action under the Sound Management of Chemicals Initiative. Regional action plans will be prepared if substantive risk to human he...

  3. A qualitative study of nutrition-based initiatives at selected food banks in the feeding America network.

    PubMed

    Handforth, Becky; Hennink, Monique; Schwartz, Marlene B

    2013-03-01

    Food banks are the foundation of the US emergency food system. Although their primary mission is to alleviate hunger, the rise in obesity and diet-related diseases among food-insecure individuals has led some food bank personnel to actively promote more nutritious products. A qualitative interview approach was used to assess nutrition-related policies and practices among a sample of 20 food banks from the national Feeding America network. Most food bank personnel reported efforts to provide more fresh produce to their communities. Several described nutrition-profiling systems to evaluate the quality of products. Some food banks had implemented nutrition policies to cease distributing low-nutrient products, such as soda and candy; however, these policies were more controversial than other strategies. The obstacles to implementing strong nutrition policies included fear of reducing the total amount of food distributed, discomfort choosing which foods should not be permitted, and concern about jeopardizing relationships with donors and community partners. Empirical research is needed to measure how food bank nutrition policies influence relationships with food donors, the amount of food distributed, the nutritional quality of food distributed, and the contribution of food bank products to the food security and nutritional status of the communities they serve. Copyright © 2013 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  4. Sensitivity of WRF short-term forecasts to different soil moisture initializations from the GLDAS database over South America in March 2009

    NASA Astrophysics Data System (ADS)

    Dillon, María E.; Collini, Estela A.; Ferreira, Lorena J.

    2016-01-01

    In Numerical Weather Prediction models it is essential to properly describe both the atmosphere and the surface initial conditions. With respect to the last, a major issue is the difficulty to attain a correct representation of soil moisture due to the lack of a measurement network established. This fact is crucial in South America. One alternative is the information given by the Land Surface Models (LSM), for example those provided by the Global Land Data Assimilation System (GLDAS). Our main concern is to investigate the sensitivity of short-term numerical weather prediction to soil moisture initializations. The analysis is focused in precipitation mainly to the second forecast day, and other variables related to the atmospheric water balance. To accomplish this, we perform five experiments including some of the GLDAS databases (NOAH, VIC and MOSAIC) in the initialization of the Weather Research and Forecasting (WRF) model, during a test period of one month (March 2009). An initial field normalization procedure using one of the soil models as reference is also evaluated. We show that the ambiguity of the soil models, given by their spatial and temporal variability as well as the forcing atmospheric fields, is transferred to the weather prediction model coupling, all over the month considered. Particularly, we show that the normalized percentage bias (NBIAS) of daily precipitation calculated for the second forecast day does not present well-defined patterns of over or underestimations: all the experiments show a wide range of variation. With respect to the normalized root mean square error (NRMSE) calculated for the same variable, we find that the values are generally low. In addition, the mean values of each statistic measure (NBIAS, BIAS, NRMSE and RMSE) do not show significant differences among the experiments (at 99% of significance). Nonetheless, it was shown that using the MOSAIC LSM for the initial conditions leads to minor NRMSE and RMSE maximums. Finally

  5. Storing and Accessing the Largest Astronomical Catalogs with the SAI CAS Project

    NASA Astrophysics Data System (ADS)

    Koposov, S.; Bartunov, O.; Belinskiy, A.; Karpov, S.

    2007-10-01

    We present a new project -- SAI CAS (Sternberg Astronomical Institute Catalog Access Services). The goal of this project is to provide the Russian and international community with online access to major large astronomical catalogs (USNO-A2.0/B1.0, SDSS, 2MASS, GSC I/II, DENIS, UCAC) and provide tools and services facilitating scientific research using these catalogs. Currently SAI CAS is the largest astronomical data center in Russia. It provides primary services such as cone search, cross match between catalogs inside a region on the sky, and between system and user catalogs, etc. Several science projects in Russia already use SAI CAS. The SAI CAS project is based on open source software and is an open source itself. The system uses relational database storage (PostgreSQL), where all data and metadata are stored. The spatial searches and cross matches are performed using the Q3C plugin for PostgreSQL. Our system can be accessed via web-services (SOAP and simple HTTP POST/GET) and web interfaces. The SAI CAS project is located at http://vo.astronet.ru.

  6. Effects of realistic land surface initializations on subseasonal to seasonal soil moisture and temperature predictability in North America and in changing climate simulated by CCSM4

    NASA Astrophysics Data System (ADS)

    Kumar, Sanjiv; Dirmeyer, Paul A.; Lawrence, David M.; DelSole, Timothy; Altshuler, Eric L.; Cash, Benjamin A.; Fennessy, Michael J.; Guo, Zhichang; Kinter, James L.; Straus, David M.

    2014-12-01

    Fully coupled global climate model experiments are performed using the Community Climate System Model version 4.0 (CCSM4) for preindustrial, present, and future climate to study the effects of realistic land surface initializations on subseasonal to seasonal climate forecasts. Model forecasts are verified against model control simulations (perfect model experiments), thus overcoming to some extent issues of uncertainties in the observations and/or model parameterizations. Findings suggest that realistic land surface initialization is important for climate predictability at subseasonal to seasonal time scales. We found the highest predictability for soil moisture, followed by evapotranspiration, temperature, and precipitation. The predictability is highest for the 16 to 30 days forecast period, and it progressively decreases for the second and third month forecasts. We found significant changes in the spatial distributions of temperature predictability in the present and future climate compared to the preindustrial climate, although the spatial average changes for North America were rather small (<10%). To attribute the potential cause of changes in land-driven temperature predictability, they are correlated with the changes in land related climate metrics. The changes in temperature predictability are positively (0.40), and negatively (-0.35) correlated with the changes in nonrainy days evaporative fraction, and changes in dryness index respectively. From this result, the hypothesis arises that wetter conditions favor higher land-driven temperature predictability in North America. We tested the hypothesis by rearranging the predictability experiment ensembles and found support for the hypothesis in the midlatitude regions and short-term forecasts (16 to 30 days).

  7. Phylodynamic analysis of avian infectious bronchitis virus in South America.

    PubMed

    Marandino, Ana; Pereda, Ariel; Tomás, Gonzalo; Hernández, Martín; Iraola, Gregorio; Craig, María Isabel; Hernández, Diego; Banda, Alejandro; Villegas, Pedro; Panzera, Yanina; Pérez, Ruben

    2015-06-01

    Infectious bronchitis virus (IBV) is a coronavirus of chickens that causes great economic losses to the global poultry industry. The present study focuses on South American IBVs and their genetic relationships with global strains. We obtained full-length sequences of the S1 coding region and N gene of IBV field isolates from Uruguay and Argentina, and performed Phylodynamic analysis to characterize the strains and estimate the time of the most recent common ancestor. We identified two major South American genotypes, which were here denoted South America I (SAI) and Asia/South America II (A/SAII). The SAI genotype is an exclusive South American lineage that emerged in the 1960s. The A/SAII genotype may have emerged in Asia in approximately 1995 before being introduced into South America. Both SAI and A/SAII genotype strains clearly differ from the Massachusetts strains that are included in the vaccine formulations being used in most South American countries. © 2015 The Authors.

  8. EPA Employee Selected as Winner of 2015 Service to America Medal/Cookstoves initiative improving lives of millions by reducing indoor smoke exposure

    EPA Pesticide Factsheets

    WASHINGTON - Today, the Partnership for Public Service selected Jacob Moss as winner of one of the most prestigious 2015 Samuel J. Heyman Service to America Medals (Sammies), which highlight America's dedicated federal workers who have made significa

  9. Metrics, Dollars, and Systems Change: Learning from Washington State's Student Achievement Initiative to Design Effective Postsecondary Performance Funding Policies. A State Policy Brief

    ERIC Educational Resources Information Center

    Jenkins, Davis; Shulock, Nancy

    2013-01-01

    The Student Achievement Initiative (SAI), adopted by the Washington State Board for Community and Technical Colleges in 2007, is one of a growing number of performance funding programs that have been dubbed "performance funding 2.0." Unlike previous performance funding models, the SAI rewards colleges for students' intermediate…

  10. Incidence of virological failure and major regimen change of initial combination antiretroviral therapy in the Latin America and the Caribbean: an observational cohort study

    PubMed Central

    Cesar, Carina; Jenkins, Cathy A.; Shepherd, Bryan E.; Padgett, Denis; Mejía, Fernando; Ribeiro, Sayonara Rocha; Cortes, Claudia P.; Pape, Jean W.; Madero, Juan Sierra; Fink, Valeria; Sued, Omar; McGowan, Catherine; Cahn, Pedro

    2015-01-01

    Background Access to combination antiretroviral therapy (cART) is expanding in Latin America and the Caribbean (LAC). There is little information in this region regarding incidence of and factors associated with regimen failure and regimen change. Methods Antiretroviral-naïve adults starting cART from 2000-2014 at sites in seven countries throughout LAC were included. Cumulative incidence of virologic failure and major regimen change were estimated with death considered a competing event. Findings 14,027 cART initiators (60% male, median age 37 years, median CD4 156 cells/mm3, median HIV-RNA 5·0 log10 copies/mL, and 28% with clinical AIDS) were followed for a median of 3·9 years. 1,719 patients presented virologic failure and 1,955 had a major regimen change. Excluding GHESKIO-Haiti (which did not regularly measure HIV-RNA), cumulative incidence of virologic failure was 7·8%, 19·2%, and 25·8% at one, three, and five years after cART initiation, respectively; cumulative incidence of major regimen change was 5·9%, 12·7%, and 18·2%. Incidence of major regimen change at GHESKIO-Haiti at five years was 10·7%. Virologic failure was associated with younger age (adjusted hazard ratio[aHR]=2·03 for 20 vs. 40 years; 95% confidence interval[CI] 1·68-2·44), infection through injection-drug use (IDU) (aHR=1·60; 95%CI 1·02-2·52), initiation in earlier calendar years (aHR=1·28 for 2002 vs. 2006; 95%CI 1·13-1·46), and starting with a boosted protease inhibitor (aHR=1·17 vs. non-nucleoside reverse transcriptase inhibitor; 95%CI 1·00-1·64). Interpretation Incidence of virologic failure was generally lower than in North America/Europe. Our results suggest the need to design strategies to reduce failure and major regimen change among younger patients and those with a history of IDU. Funding US National Institutes of Health: U01 AI069923. PMID:26520929

  11. Helping America's Youth

    ERIC Educational Resources Information Center

    Bush, Laura

    2005-01-01

    As First Lady of the United States, Laura Bush is leading the Helping America's Youth initiative of the federal government. She articulates the goal of enlisting public and volunteer resources to foster healthy growth by early intervention and mentoring of youngsters at risk. Helping America's Youth will benefit children and teenagers by…

  12. Helping America's Youth

    ERIC Educational Resources Information Center

    Bush, Laura

    2005-01-01

    As First Lady of the United States, Laura Bush is leading the Helping America's Youth initiative of the federal government. She articulates the goal of enlisting public and volunteer resources to foster healthy growth by early intervention and mentoring of youngsters at risk. Helping America's Youth will benefit children and teenagers by…

  13. The North American Opiate Medication Initiative (NAOMI): profile of participants in North America's first trial of heroin-assisted treatment.

    PubMed

    Oviedo-Joekes, Eugenia; Nosyk, Bohdan; Brissette, Suzanne; Chettiar, Jill; Schneeberger, Pascal; Marsh, David C; Krausz, Michael; Anis, Aslam; Schechter, Martin T

    2008-11-01

    The North American Opiate Medication Initiative (NAOMI) is a randomized controlled trial evaluating the feasibility and effectiveness of heroin-assisted treatment (HAT) in the Canadian context. Our objective is to analyze the profile of the NAOMI participant cohort in the context of illicit opioid use in Canada and to evaluate its comparability with patient profiles of European HAT studies. Recruitment began in February 2005 and ended in March 2007. Inclusion criteria included opioid dependence, 5 or more years of opioid use, regular opioid injection, and at least two previous opiate addiction treatment attempts. Standardized assessment instruments such as the European Addiction Severity Index and the Maudsley Addiction Profile were employed. A total of 251 individuals were randomized from Vancouver, BC (192, 76.5%), and Montreal, Quebec (59, 23.5%); 38.5% were female, the mean age was 39.7 years (SD:8.6), and participants had injected drugs for 16.5 years (SD:9.9), on average. In the prior month, heroin was used a mean of 26.5 days (SD:7.4) and cocaine 16 days (SD;12.6). Vancouver had significantly more patients residing in unstable housing (88.5 vs. 22%; p < 0.001) and higher use of smoked crack cocaine (16.9 days vs. 2.3 days in the prior month; p < 0.001), while a significantly higher proportion of Montreal participants reported needle sharing in the prior 6 months (25% vs. 3.7%; p < 0.001). In many respects, the patient cohort was similar to the European trials; however, NAOMI had a higher proportion of female participants and participants residing in unstable housing. This study suggests that the NAOMI study successfully recruited participants with a profile indicated for HAT. It also raises concern about the high levels of crack cocaine use and social marginalization.

  14. Interpreting the Cenozoic initiation and evolution of the North America-Eurasia transform plate boundary system by analysing local unconformities

    NASA Astrophysics Data System (ADS)

    Macdonald, David; Flecker, Rachel

    2017-04-01

    The plate boundary system between the Eurasian and North American plates (EUR-NAM) is multi-stranded and mostly aseismic, except in its southernmost 1,000 km, which runs north-south through the island of Sakhalin, on the west side of the Sea of Okhotsk. This dextral transform system has several inactive and two active strands, which have slip rates of 0.86 mm a-1and 1.09 mm a-1 over the past 3.6 Ma. The island is in a state of transpression and recent seismic activity includes the 7.6 magnitude Neftegorsk earthquake (1995). In the Mesozoic, Sakhalin was part of the Eurasian plate and formed the forearc to the Sikhote Al'in arc (K2-Pg), the latest of three Mesozoic arcs accreted to east Asia. Subduction of Pacific crust under Sakhalin shut down by southward migration of an arc-arc cusp from a position north of Sakhalin in the latest Cretaceous to its present position in Hokkaido, leaving Sakhalin isolated in a retro-arc position. Over this interval, the old forearc of Sakhalin was covered by a thick sedimentary cover of locally sourced terrestrial conglomerates and sandstones, marine mudrocks and diatomites, and clean, well-sorted sands deposited in the giant palaeo-Amur delta. Timing of initiation of the NAM-EUR plate boundary in east Asia is debated but is generally thought to be Miocene, coincident with formation of the Kuril Arc. It is also suggested that the Sakhalin portion of the plate boundary system propagated northwards from Hokkaido though the Neogene. However, in this paper we present new evidence to suggest that the present plate configuration dates from the Oligocene and that the whole length of the Sakhalin segment of the plate boundary came into existence at the same time. We show that tectonism in Sakhalin focused on three discontinuities in the former forearc: (a) the arc-forearc boundary; (b) the axis of the forearc basin (west Sakhalin); and (c) the boundary between forearc basin and accretionary complex (east Sakhalin). The Neogene succession is

  15. Peace and Non-Violence: Sathya Sai Education in Human Values in British Schools

    ERIC Educational Resources Information Center

    Arweck, Elisabeth; Nesbitt, Eleanor

    2008-01-01

    Not only is peace one of the values at the heart of Sathya Sai Education in Human Values (SSEHV), it is also presented as one of the programme's outcomes. The SSEHV programme seeks to promote "human values" in British schools, also with regard to educating pupils from different social, cultural or ethnic backgrounds towards greater…

  16. Peace and Non-Violence: Sathya Sai Education in Human Values in British Schools

    ERIC Educational Resources Information Center

    Arweck, Elisabeth; Nesbitt, Eleanor

    2008-01-01

    Not only is peace one of the values at the heart of Sathya Sai Education in Human Values (SSEHV), it is also presented as one of the programme's outcomes. The SSEHV programme seeks to promote "human values" in British schools, also with regard to educating pupils from different social, cultural or ethnic backgrounds towards greater…

  17. Searching for Warm Waters at the Mt. Cobb Sai Sho Zen-ji

    NASA Astrophysics Data System (ADS)

    Pellerin, L.; Schnabel, G. R.; Schnabel, E.; Moscoso, K. M.; Brophy, P.

    2013-12-01

    The Mt. Cobb Sai Sho Zen-ji is a Zen Center located in Lake County, CA about 2 km east of the Geysers Geothermal plant. The well-known Geysers geothermal system is a deep, hot system spanning an area of approximately 78 square km that provides electricity for ~60% of the power demand for coastal California north of the Golden Gate Bridge. Not surprisingly this region also is rich in hot springs used for bathing and spas. This study was undertaken to locate shallow, warm waters to be used at the Zen Center. The 300-acre Zen Center is situated on the Franciscan Formation, complex and typically chaotic assemblage of metasedimentary and volcanic rocks that dominate the geology of the California Pacific Coast Ranges. The principal water source at the Center flows at 20-25 l/min, at a temperature of 21 degree C, and a pH of 7.7. This spring has a mineral profile that corresponds to exposures to temperatures of approximately 65 degree C. A seep excavated into a slope about 4.5 m below the level of an adjacent meadow, revealed an increase in water temperature to 24 degrees C. This moderate temperature increase is consistent with deep, warm water mixing with cooler surface waters. Another source of warm water was identified at a seasonally productive seep producing up to about 50 l/min in the winter months, but dry in the summer. A well drilled on the basis of a low-resistivity anomaly revealed by an electrical resistivity survey produced 21 degree C water at a rate of~90 l/min, but was only drilled to a depth of 45 m upon encountering basalt. A second well, located nearby (15 m distant) and drilled to 260 m, was dry. Due to the ambiguous nature of the initial exploration program a detailed audiomagnetotelluric survey was undertaken using the Geometrics Stratagem system to aid in finding a stable source of warm water. Two-dimensional inverse models derived from these AMT soundings delineated several local structures. These models, interpreted in conjunction with surficial

  18. 2016 America's Recycle Day

    NASA Image and Video Library

    2016-11-15

    Members of the Sustainability team at NASA's Kennedy Space Center in Florida shred a disposed hard drive in conjunction with America Recycles Day. America Recycles Day is a nationally recognized initiative dedicated to promoting recycling in the United States. Kennedy partnered with several organizations in order to donate as many of the items as possible to those who could use them the most in the Space Coast community. Space center personnel brought in electronic waste, gently used household goods, clothing and more.

  19. 2016 America's Recycle Day

    NASA Image and Video Library

    2016-11-15

    Members of the Sustainability team at NASA's Kennedy Space Center in Florida accept items donated by employees in conjunction with America Recycles Day. America Recycles Day is a nationally recognized initiative dedicated to promoting recycling in the United States. Kennedy partnered with several organizations in order to donate as many of the items as possible to those who could use them the most in the Space Coast community. Space center personnel brought in electronic waste, gently used household goods, clothing and more.

  20. Short-term risk of anaemia following initiation of combination antiretroviral treatment in HIV-infected patients in countries in sub-Saharan Africa, Asia-Pacific, and central and South America

    PubMed Central

    2012-01-01

    Background The objective was to examine the short-term risk and predictors of anaemia following initiation of combination antiretroviral therapy (cART) in HIV-infected patients from the Western Africa, Eastern Africa, Southern Africa, Central Africa, Asian-Pacific, and Caribbean and Central and South America regions of the International Epidemiologic Databases to Evaluate AIDS (IeDEA) collaboration. Methods Anaemia was defined as haemoglobin of < 10 g/dL. Patients were included if they started cART with three or more drugs, had prior haemoglobin of > = 10 g/dL, and had one or more follow-up haemoglobin tests. Factors associated with anaemia up to 12 months were examined using Cox proportional hazards models and stratified by IeDEA region. Results Between 1998 and 2008, 19,947 patients initiated cART with baseline and follow-up haemoglobin tests (7358, 7289, 2853, 471, 1550 and 426 in the Western Africa, Eastern Africa, Southern Africa, Central Africa, Asian-Pacific, and Caribbean and Central and South America regions, respectively). At initiation, anaemia was found in 45% of Western Africa patients, 29% of Eastern Africa patients, 21% of Southern Africa patients, 36% of Central Africa patients, 15% of patients in Asian-Pacific and 14% of patients in Caribbean and Central and South America. Among patients with haemoglobin of > = 10 g/dL at baseline (13,445), the risks of anaemia were 18.2, 6.6, 9.7, 22.9, 11.8 and 19.5 per 100 person-years in the Western Africa, Eastern Africa, Southern Africa, Central Africa, Asian, and Caribbean and Central and South America regions, respectively. Factors associated with anaemia were female sex, low baseline haemoglobin level, low baseline CD4 count, more advanced disease stage, and initial cART containing zidovudine. Conclusions In data from 34 cohorts of HIV-infected patients from sub-Saharan Africa, Central and South America, and Asia, the risk of anaemia within 12 months of initiating cART was moderate. Routine haemoglobin

  1. Short-term risk of anaemia following initiation of combination antiretroviral treatment in HIV-infected patients in countries in sub-Saharan Africa, Asia-Pacific, and central and South America.

    PubMed

    Zhou, Jialun; Jaquet, Antoine; Bissagnene, Emmanuel; Musick, Beverly; Wools-Kaloustian, Kara; Maxwell, Nicola; Boulle, Andrew; Wehbe, Firas; Masys, Daniel; Iriondo-Perez, Jeniffer; Hemingway-Foday, Jay; Law, Matthew

    2012-01-30

    The objective was to examine the short-term risk and predictors of anaemia following initiation of combination antiretroviral therapy (cART) in HIV-infected patients from the Western Africa, Eastern Africa, Southern Africa, Central Africa, Asian-Pacific, and Caribbean and Central and South America regions of the International Epidemiologic Databases to Evaluate AIDS (IeDEA) collaboration. Anaemia was defined as haemoglobin of < 10 g/dL. Patients were included if they started cART with three or more drugs, had prior haemoglobin of > = 10 g/dL, and had one or more follow-up haemoglobin tests. Factors associated with anaemia up to 12 months were examined using Cox proportional hazards models and stratified by IeDEA region. Between 1998 and 2008, 19,947 patients initiated cART with baseline and follow-up haemoglobin tests (7358, 7289, 2853, 471, 1550 and 426 in the Western Africa, Eastern Africa, Southern Africa, Central Africa, Asian-Pacific, and Caribbean and Central and South America regions, respectively). At initiation, anaemia was found in 45% of Western Africa patients, 29% of Eastern Africa patients, 21% of Southern Africa patients, 36% of Central Africa patients, 15% of patients in Asian-Pacific and 14% of patients in Caribbean and Central and South America. Among patients with haemoglobin of > = 10 g/dL at baseline (13,445), the risks of anaemia were 18.2, 6.6, 9.7, 22.9, 11.8 and 19.5 per 100 person-years in the Western Africa, Eastern Africa, Southern Africa, Central Africa, Asian, and Caribbean and Central and South America regions, respectively. Factors associated with anaemia were female sex, low baseline haemoglobin level, low baseline CD4 count, more advanced disease stage, and initial cART containing zidovudine. In data from 34 cohorts of HIV-infected patients from sub-Saharan Africa, Central and South America, and Asia, the risk of anaemia within 12 months of initiating cART was moderate. Routine haemoglobin monitoring was recommended in patients at

  2. Initial Results from the Ozark-Illinois-Indiana-Northern Kentucky (OIINK!) EarthScope Project in North America's Midcontinent Cratonic Platform

    NASA Astrophysics Data System (ADS)

    Hamburger, M. W.; Gilbert, H. J.; Pavlis, G. L.; Larson, T. H.; Marshak, S.

    2011-12-01

    We present preliminary results from a new EarthScope Flexible Array (FA) network that extends from southeastern Missouri through southern Illinois and Indiana to northern Kentucky. The OIINK! network, which will eventually include 120 broadband stations, extends from the Ozarks through the Illinois Basin, Rough Creek Graben, and Grenville Front. The network augments the Transportable Array, which is currently being deployed in the area, to a station density of approximately 25 km. The study is focused on crustal architecture and seismicity in a type example of cratonic-platform lithosphere. The study area encompasses dramatic subsurface structural relief-its western portion includes the largest intracratonic uplift in North America, whereas its central portion includes a major intracratonic basin. Our study area includes the Wabash Valley seismic zone, which forms the northern periphery of the New Madrid seismic zone, crosses three major Proterozoic lithosphere accretionary boundaries (borders of the Yavapai, Mazatzal, and Grenville belts), one of the world's largest anorogenic igneous provinces (the 1.47 Ga Eastern Granite-Rhyolite Province), and several significant fault-and-fold zones (possibly formed by inversion of Proterozoic rifts) some of which remain seismically active. We have installed an initial cluster of ten broadband (Guralp CMG-3T) and twelve short-period (Guralp CMG-40T) seismographs across the Ozark Plateau/Illinois Basin boundary to examine patterns of microseismicity associated with this first-order crustal feature. Based on the density and sensitivity of the sensors, we anticipate approximately two orders reduction in magnitude threshold, which should permit recording of several hundred microearthquakes during the course of the experiment. In addition to local seismicity, the array is expected to record a high volume of blasts from neighboring quarries and surface mines. Data from the OIINK! array will provide further constraints on structural

  3. Initiatives of Application of the Bakun-Wentworth's Method for the Estimation of Macroseismic Parameters in the Northern South America and the Caribbean Region

    NASA Astrophysics Data System (ADS)

    Gomez Capera, A.; Bindi, D.; Cifuentes, H.; Choy, J.; Chuy Rodriguez, T.; Garcia, J.; Massa, M.; Palme, C.; Pierristal, G.; Salcedo Hurtado, E.; Sanchez Vasquez, A.

    2013-05-01

    The assessment of location, magnitude and uncertainties of great historical earthquakes is a key issue for understanding the seismic potential and PSHA of a region. In the last years independent techniques using only macrosesismic data points have been developed as, for example, the approach of Bakun and Wentworth (1997) or BW. This method has been largely applied in different tectonic contexts (Bindi et al., 2013), in different UE international projects and in estimations of location, magnitude and epistemic uncertainties (Bakun et al., 2011). We focus on some regional calibration initiatives in Northern South America and areas of the Caribbean Region. BW has been calibrated by Palme et al. (2005) and Choy et al. (2012) for earthquakes of the Mérida Andes and the Venezuela Central Regions. As well, BW calibrations have been proposed for the interandean Valley in Ecuador (Beauval et al., 2010), in the Hispaniola (Bakun et al, 2012) and for the northeastern Caribbean region (ten Brink et al., 2011). Preliminary BW calibration for the southeastern region of Cuba has been proposed by Gómez-Capera et al. (2012). Applications to historical earthquakes in Cuba have given encouraging results mainly for offshore events and are presented in the present study. We also present preliminary results for some earthquakes that have been recently studied in literature as for example the historical earthquakes of 1743 (Salcedo Hurtado and Gómez-Capera in press) and 1785 (Salcedo Hurtado and Castaño Castaño, 2011) which occurred close to Bogotá, BW method and intensity relationship of the literature were used. We present comparisons and sensibility analysis of the different relationships obtained in the region as well as uncertainty assessment. We also note that the magnitude parameter depends strongly on the regional calibration. Because of the availability of new macroseismic studies in Colombia (Servicio Geológico Colombiano y Universidad Nacional de Colombia, 2013

  4. Feasibility Study of Biopower in East Helena, Montana. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Moriarty, K.

    2013-02-01

    The U.S. Environmental Protection Agency (EPA) developed the RE-Powering America's Land initiative to reuse contaminated sites for renewable energy generation when aligned with the community's vision for the site. The former American Smelting and Refining Company (Asarco) smelter in East Helena, Montana, was selected for a feasibility study under the initiative. Biomass was chosen as the renewable energy resource based on the wood products industry in the area. Biopower was selected as the technology based on Montana's renewable portfolio standard (RPS) requiring utilities to purchase renewable power.

  5. Presidential Initiatives and Foreign News Coverage: The Carter Human Rights Policy's Effect on U.S. Coverage of Central and South America.

    ERIC Educational Resources Information Center

    Cassara, Catherine

    A study was conducted to determine what, if any, effect President Jimmy Carter's human rights policy had on American newspaper coverage of Central and South America. The "New York Times,""Washington Post,""Christian Science Monitor," and "Los Angeles Times" during the years of 1975, 1977, 1978, and 1982…

  6. Initial Comparison of Spatial Variability in CO2 Column as seen by OCO-2 and an Airborne CO2 LIDAR within ACT-America

    NASA Astrophysics Data System (ADS)

    Bell, E.; O'Dell, C.; Browell, E. V.; Lin, B.; Kooi, S. A.; Dobler, J. T.; Obland, M. D.; Lauvaux, T.; Feng, S.; Davis, K. J.

    2016-12-01

    The Orbiting Carbon Observatory-2 (OCO-2) satellite provides column CO2 data at high enough spatial resolution, 1-10km, that sparse ground-based networks cannot directly validate the accuracy of the measured spatial variability. As part of NASA's Atmospheric Carbon and Transport - America (ACT-America) field campaign, the Multi-functional Fiber Laser Lidar (MFLL) instrument has completed underflights of OCO-2 in an attempt to capture and validate these spatial variations in XCO2 within North America. In this work, analysis of data from the ACT-America summer/early fall 2016 campaign reveals the level of agreement between the two. We have found that the success of the comparison depends on several variables, such as OCO-2 quality flagging, lidar-measured range to the surface, and data averaging to reduce instrument noise. The roles of systematic errors in both OCO-2 and the MFLL measurements are evaluated to determine how they contribute to spurious spatial variability. We will also discuss the spatial variability on these small scales in the context of simulated column CO2 variability from a high-resolution model simulation. Pending data availability, measurements from the ASCENDS CarbonHawk Experiment Simulator (ACES) lidar instrument, which was also flown on the same aircraft, will also be included in the comparison.

  7. Formulary availability and regulatory barriers to accessibility of opioids for cancer pain in Latin America and the Caribbean: a report from the Global Opioid Policy Initiative (GOPI).

    PubMed

    Cleary, J; De Lima, L; Eisenchlas, J; Radbruch, L; Torode, J; Cherny, N I

    2013-12-01

    The nations of the Caribbean, Central America and South America form a heterogeneous region with substantial variability in economic, social and palliative care development. Palliative care provision is at varied stages of development throughout the region. The consumption of opioids in Latin America and the Caribbean is variable with moderate levels of consumption by international standards (1-10 mg morphine equivalents/capita/year) observed in Argentine, Brazil, Chile, Colombia, Cuba, Mexico, Costa Rica, Uruguay and most of the Caribbean but relatively low levels of consumption in other countries particularly Guatemala, Honduras and Bolivia. Data for Latin American and Caribbean is reported on the availability and accessibility of opioids for the management of cancer pain in 24 of the 33 countries surveyed. The results of this survey are relevant to 560 million of the region's 595 million people (94%). Opioid availability continues to be low throughout most of Latin America and the Caribbean. While formularies in this region generally include all recommended morphine formulations, access is significantly impaired by widespread over-regulation that continues to be pervasive across the region.

  8. Instructional Media Initiatives: Focusing on the Educational Resources Center at Thirteen/wnet, New York, New York-- Slavery and the Making of America

    ERIC Educational Resources Information Center

    Donlevy, Jim

    2005-01-01

    Slavery and the Making of America, a four-part series from PBS, is airing throughout the United States during February 2005. This landmark series examines the history of slavery in the United States and the significant role it played in shaping the development of the Nation. This article describes the series, including online resources, and…

  9. Extinction in the Star Cluster SAI 113 and Galactic Structure in Carina

    NASA Astrophysics Data System (ADS)

    Carraro, Giovanni; Turner, David G.; Majaess, Daniel J.; Baume, Gustavo L.; Gamen, Roberto; Molina Lera, José A.

    2017-04-01

    Photometric CCD UB VI C photometry obtained for 4860 stars surrounding the embedded southern cluster SAI 113 (Skiff 8) is used to examine the reddening in the field and derive the distance to the cluster and nearby van Genderen 1. Spectroscopic color excesses for bright cluster stars, photometric reddenings for A3 dwarfs, and dereddening of cluster stars imply that the reddening and extinction laws match results derived for other young clusters in Carina: {E}U-B/{E}B-V≃ 0.64 and {R}V≃ 4. SAI 113 displays features that may be linked to a history of dynamical interactions among member stars: possible circumstellar reddening and rapid rotation of late B-type members, ringlike features in star density, and a compact core, with most stars distributed randomly across the field. The group van Genderen 1 resembles a stellar asterism, with potential members distributed randomly across the field. Distances of 3.90 ± 0.19 kpc and 2.49 ± 0.09 kpc are derived for SAI 113 and van Genderen 1, respectively, with variable reddenings {E}B-V ranging from 0.84 to 1.29 and 0.23 to 1.28. The SRC variables CK Car and EV Car may be outlying members of van Genderen 1, thereby of use for calibrating the period–luminosity relation for pulsating M supergiants. More importantly, the anomalous reddening and extinction evident in Carina and nearby regions of the Galactic plane in the fourth quadrant impact the mapping of spiral structure from young open clusters. The distribution of spiral arms in the fourth quadrant may be significantly different from how it is often portrayed.

  10. Strengthening America's Families.

    ERIC Educational Resources Information Center

    Alvarado, Rose; Kumpfer, Karol

    2000-01-01

    Improving parenting practices and the family environment is the most effective, enduring strategy for combating juvenile delinquency. Describes the Office of Juvenile Justice and Delinquency Prevention's Strengthening America's Families Initiative. Highlights several family-focused prevention programs identified as exemplary, explaining how they…

  11. Washington State Student Achievement Initiative Policy Study: Final Report

    ERIC Educational Resources Information Center

    Jenkins, Davis; Wachen, John; Moore, Colleen; Shulock, Nancy

    2012-01-01

    In 2007, the Washington State Board for Community and Technical Colleges launched a performance funding policy called the Student Achievement Initiative (SAI) both to improve public accountability by more accurately describing what students achieve from enrolling in community colleges and to provide incentives to colleges through financial rewards…

  12. Feasibility Study of Anaerobic Digestion of Food Waste in St. Bernard, Louisiana. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Moriarty, K.

    2013-01-01

    The U.S. Environmental Protection Agency (EPA) developed the RE-Powering America's Land initiative to re-use contaminated sites for renewable energy generation when aligned with the community's vision for the site. The former Kaiser Aluminum Landfill in St. Bernard Parish, Louisiana, was selected for a feasibility study under the program. Preliminary work focused on selecting a biomass feedstock. Discussions with area experts, universities, and the project team identified food wastes as the feedstock and anaerobic digestion (AD) as the technology.

  13. Microdrill Initiative - Initial Market Evaluation

    SciTech Connect

    Spears & Associates, Inc

    2003-07-01

    The U.S. Department of Energy (DOE) is launching a major research and development initiative to create a small, fast, inexpensive and environmentally friendly rig for drilling 5000 feet boreholes to investigate potential oil and gas reservoirs. DOE wishes to get input from petroleum industry operators, service companies and equipment suppliers on the operation and application of this coiled-tubing-based drilling unit. To that end, DOE has asked Spears & Associates, Inc. (SAI) to prepare a special state-of-the-market report and assist during a DOE-sponsored project-scoping workshop in Albuquerque near the end of April 2003. The scope of the project is four-fold: (1) Evaluate the history, status and future of demand for very small bore-hole drilling; (2) Measure the market for coiled tubing drilling and describe the state-of-the-art; (3) Identify companies and individuals who should have an interest in micro drilling and invite them to the DOE workshop; and (4) Participate in 3 concurrent workshop sessions, record and evaluate participant comments and report workshop conclusions.

  14. Building America

    SciTech Connect

    Brad Oberg

    2010-12-31

    IBACOS researched the constructability and viability issues of using high performance windows as one component of a larger approach to building houses that achieve the Building America 70% energy savings target.

  15. 2016 America's Recycle Day

    NASA Image and Video Library

    2016-11-15

    Computers, monitors, vacuum cleaners and other electronics have been donated by employees at NASA's Kennedy Space Center in Florida in conjunction with America Recycles Day. America Recycles Day is a nationally recognized initiative dedicated to promoting recycling in the United States. Kennedy partnered with several organizations in order to donate as many of the items as possible to those who could use them the most in the Space Coast community. Space center personnel brought in electronic waste, gently used household goods, clothing and more. The two-day event was sponsored by Kennedy's Sustainability team.

  16. 2016 America's Recycle Day

    NASA Image and Video Library

    2016-11-15

    A sign points the way to the electronic waste collection site, where NASA Kennedy Space Center employees donated computers, monitors, vacuum cleaners and other electronics in conjunction with America Recycles Day. America Recycles Day is a nationally recognized initiative dedicated to promoting recycling in the United States. Kennedy partnered with several organizations in order to donate as many of the items as possible to those who could use them the most in the Space Coast community. Space center personnel brought in electronic waste, gently used household goods, clothing and more. The two-day event was sponsored by Kennedy's Sustainability team.

  17. 2016 America's Recycle Day

    NASA Image and Video Library

    2016-11-15

    Members of the Sustainability team at NASA's Kennedy Space Center in Florida look over appliances donated for reuse or recycling in conjunction with America Recycles Day. America Recycles Day is a nationally recognized initiative dedicated to promoting recycling in the United States. Kennedy partnered with several organizations in order to donate as many of the items as possible to those who could use them the most in the Space Coast community. Space center personnel brought in electronic waste, gently used household goods, clothing and more.

  18. 2016 America's Recycle Day

    NASA Image and Video Library

    2016-11-15

    Members of the Sustainability team at NASA's Kennedy Space Center in Florida take a bin of disposed hard drives to be shredded in conjunction with America Recycles Day. America Recycles Day is a nationally recognized initiative dedicated to promoting recycling in the United States. Kennedy partnered with several organizations in order to donate as many of the items as possible to those who could use them the most in the Space Coast community. Space center personnel brought in electronic waste, gently used household goods, clothing and more.

  19. 2016 America's Recycle Day

    NASA Image and Video Library

    2016-11-15

    A sign tells NASA Kennedy Space Center employees they have come to the right place to donate items for reuse or recycling in conjunction with America Recycles Day. America Recycles Day is a nationally recognized initiative dedicated to promoting recycling in the United States. Kennedy partnered with several organizations in order to donate as many of the items as possible to those who could use them the most in the Space Coast community. Space center personnel brought in electronic waste, gently used household goods, clothing and more. The two-day event was sponsored by Kennedy's Sustainability team.

  20. 2016 America's Recycle Day

    NASA Image and Video Library

    2016-11-15

    Computers, monitors, vacuum cleaners and other electronics have been donated by employees at NASA's Kennedy Space Center in Florida in conjunction with America Recycles Day. America Recycles Day is a nationally recognized initiative dedicated to promoting recycling in the United States. Kennedy partnered with several organizations in order to donate as many of the items as possible to those who could use them the most in the Space Coast community. Space center personnel brought in electronic waste, gently used household goods, clothing and more.

  1. 2016 America's Recycle Day

    NASA Image and Video Library

    2016-11-15

    Members of the Sustainability team at NASA's Kennedy Space Center in Florida set up giveaway items and sort through donations for reuse or recycling in conjunction with America Recycles Day. America Recycles Day is a nationally recognized initiative dedicated to promoting recycling in the United States. Kennedy partnered with several organizations in order to donate as many of the items as possible to those who could use them the most in the Space Coast community. Space center personnel brought in electronic waste, gently used household goods, clothing and more. The two-day event was sponsored by Kennedy's Sustainability team.

  2. 2016 America's Recycle Day

    NASA Image and Video Library

    2016-11-15

    Members of the Sustainability team at NASA's Kennedy Space Center in Florida sort through items donated for reuse or recycling in conjunction with America Recycles Day. America Recycles Day is a nationally recognized initiative dedicated to promoting recycling in the United States. Kennedy partnered with several organizations in order to donate as many of the items as possible to those who could use them the most in the Space Coast community. Space center personnel brought in electronic waste, gently used household goods, clothing and more.

  3. Latin America.

    ERIC Educational Resources Information Center

    Soni, P. Sarita, Ed.

    1993-01-01

    This serial issue features 6 members of the Indiana University System faculty who have focused their research on Latin America, past and present. The first article, "A Literature of Their Own," highlights Darlene Sadlier's research on Brazilian women's fiction and poetry that has led to an interest in the interplay of Brazilian and…

  4. Colonial America.

    ERIC Educational Resources Information Center

    Web Feet K-8, 2001

    2001-01-01

    Presents resources for grades K-8, on the subject of Colonial America. Describes Web sites; CD-ROMs and software; videos; books; audios; magazines; and professional resources. Includes two articles, "Native Americans in the Colonies," and "The Golden Age of Pirates," which also highlight resources. Presents a Web activity focusing on daily life in…

  5. Textbook America.

    ERIC Educational Resources Information Center

    Karp, Walter

    1980-01-01

    Focuses on how political attitudes have been influenced by American history textbooks at various times throughout history. Excerpts from traditional and revisionist textbooks are presented, with emphasis on "America Revised" by Frances FitzGerald. Journal available from Harper's Magazine Co., 2 Park Ave., New York, NY 10016. (DB)

  6. America Revising.

    ERIC Educational Resources Information Center

    Marty, Myron

    1982-01-01

    Reviews Frances FitzGerald's book, "America Revised," and discusses FitzGerald's critique of recent revisions in secondary-level U.S. history textbooks. The author advocates the implementation of a core curriculum for U.S. history which emphasizes political and local history. (AM)

  7. Latin America.

    ERIC Educational Resources Information Center

    Greenfield, Gerald Michael

    1986-01-01

    Notes the problematical elements of diversity within Latin America, establishes priorities for the social studies curriculum, and reviews what should be taught about its geography, resources, people, religion, customs, economics, politics, history, and international relationships. Lists Latin American Studies programs and published instructional…

  8. Textbook America.

    ERIC Educational Resources Information Center

    Karp, Walter

    1980-01-01

    Focuses on how political attitudes have been influenced by American history textbooks at various times throughout history. Excerpts from traditional and revisionist textbooks are presented, with emphasis on "America Revised" by Frances FitzGerald. Journal available from Harper's Magazine Co., 2 Park Ave., New York, NY 10016. (DB)

  9. Latin America.

    ERIC Educational Resources Information Center

    Greenfield, Gerald Michael

    1986-01-01

    Notes the problematical elements of diversity within Latin America, establishes priorities for the social studies curriculum, and reviews what should be taught about its geography, resources, people, religion, customs, economics, politics, history, and international relationships. Lists Latin American Studies programs and published instructional…

  10. From Ripples to Waves: The Rural Community College Initiative to Build New Partnerships in Support of America's Rural Communities. RRD 190

    ERIC Educational Resources Information Center

    Emery, Mary

    2008-01-01

    In 1994 the Ford Foundation launched the Rural Community College Initiative (RCCI) as a "national demonstration project to help community colleges in distressed regions move their people and communities toward prosperity. It challenged community colleges to become catalysts for economic development and supported aggressive efforts to increase…

  11. Nuclear and Mitochondrial DNA Analyses of Golden Eagles (Aquila chrysaetos canadensis) from Three Areas in Western North America; Initial Results and Conservation Implications

    PubMed Central

    Craig, Erica H.; Adams, Jennifer R.; Waits, Lisette P.; Fuller, Mark R.; Whittington, Diana M.

    2016-01-01

    Understanding the genetics of a population is a critical component of developing conservation strategies. We used archived tissue samples from golden eagles (Aquila chrysaetos canadensis) in three geographic regions of western North America to conduct a preliminary study of the genetics of the North American subspecies, and to provide data for United States Fish and Wildlife Service (USFWS) decision-making for golden eagle management. We used a combination of mitochondrial DNA (mtDNA) D-loop sequences and 16 nuclear DNA (nDNA) microsatellite loci to investigate the extent of gene flow among our sampling areas in Idaho, California and Alaska and to determine if we could distinguish birds from the different geographic regions based on their genetic profiles. Our results indicate high genetic diversity, low genetic structure and high connectivity. Nuclear DNA Fst values between Idaho and California were low but significantly different from zero (0.026). Bayesian clustering methods indicated a single population, and we were unable to distinguish summer breeding residents from different regions. Results of the mtDNA AMOVA showed that most of the haplotype variation (97%) was within the geographic populations while 3% variation was partitioned among them. One haplotype was common to all three areas. One region-specific haplotype was detected in California and one in Idaho, but additional sampling is required to determine if these haplotypes are unique to those geographic areas or a sampling artifact. We discuss potential sources of the high gene flow for this species including natal and breeding dispersal, floaters, and changes in migratory behavior as a result of environmental factors such as climate change and habitat alteration. Our preliminary findings can help inform the USFWS in development of golden eagle management strategies and provide a basis for additional research into the complex dynamics of the North American subspecies. PMID:27783687

  12. Nuclear and Mitochondrial DNA Analyses of Golden Eagles (Aquila chrysaetos canadensis) from Three Areas in Western North America; Initial Results and Conservation Implications.

    PubMed

    Craig, Erica H; Adams, Jennifer R; Waits, Lisette P; Fuller, Mark R; Whittington, Diana M

    2016-01-01

    Understanding the genetics of a population is a critical component of developing conservation strategies. We used archived tissue samples from golden eagles (Aquila chrysaetos canadensis) in three geographic regions of western North America to conduct a preliminary study of the genetics of the North American subspecies, and to provide data for United States Fish and Wildlife Service (USFWS) decision-making for golden eagle management. We used a combination of mitochondrial DNA (mtDNA) D-loop sequences and 16 nuclear DNA (nDNA) microsatellite loci to investigate the extent of gene flow among our sampling areas in Idaho, California and Alaska and to determine if we could distinguish birds from the different geographic regions based on their genetic profiles. Our results indicate high genetic diversity, low genetic structure and high connectivity. Nuclear DNA Fst values between Idaho and California were low but significantly different from zero (0.026). Bayesian clustering methods indicated a single population, and we were unable to distinguish summer breeding residents from different regions. Results of the mtDNA AMOVA showed that most of the haplotype variation (97%) was within the geographic populations while 3% variation was partitioned among them. One haplotype was common to all three areas. One region-specific haplotype was detected in California and one in Idaho, but additional sampling is required to determine if these haplotypes are unique to those geographic areas or a sampling artifact. We discuss potential sources of the high gene flow for this species including natal and breeding dispersal, floaters, and changes in migratory behavior as a result of environmental factors such as climate change and habitat alteration. Our preliminary findings can help inform the USFWS in development of golden eagle management strategies and provide a basis for additional research into the complex dynamics of the North American subspecies.

  13. Development of Drought Monitoring and Seasonal Prediction Systems for the National Integrated Drought Information System (NIDIS) Initiative from NOAA's Climate Prediction Program for the Americas (CPPA)

    NASA Astrophysics Data System (ADS)

    Mitchell, K. E.

    2006-12-01

    The U.S. Congress, in response to persistent multi-year drought in the western continental U.S., has called upon NOAA to spearhead the development of a multi-agency National Integrated Drought Information System (NIDIS). Within the NOAA Climate Program Office, the Climate Prediction Program of the Americas (CPPA) has sponsored a number of investigators to develop and demonstrate various approaches and components of drought monitoring and seasonal drought prediction, with the goal of transitioning these approaches and components to NOAA operational application for drought monitoring and prediction. This presentation will review these approaches and pilot results to date, as well review the contributing investigators and institutions. The approaches involve, for example, use of multiple land/hydrology models in both uncoupled "offline" mode and coupled mode (with coupling to atmospheric models). In uncoupled mode, ensemble predictions of land surface forcing, including precipitation, from multiple coupled global and regional seasonal climate prediction models will be used to force the uncoupled land/hydrology models. Considerable effort is being applied to developing "post-processing" algorithms to bias-correct and downscale the ensemble predictions of land surface forcing from the coupled models. Additionally, several investigations are focusing on development and execution of long multi-decadal retrospective "reanalysis" of U.S. land states such as soil moisture and snowpack. Such land reanalyses are critical for casting the seasonal predictions in terms of anomalies from the land model's climatology -- an essential method by overcoming the systematic errors in the land models. Once such tool for these land reanalyses is the N. American Land Data Assimilation System (NLDAS), whose infrastructure was jointly developed by several collaborating institutions of CPPA forerunner programs, such as GAPP and GCIP.

  14. Nuclear and mitochondrial DNA analyses of golden eagles (Aquila chrysaetos canadensis) from three areas in western North America; initial results and conservation implications

    USGS Publications Warehouse

    Craig, Erica H; Adams, Jennifer R.; Waits, Lisette P.; Fuller, Mark R.; Whittington, Diana M.

    2016-01-01

    Understanding the genetics of a population is a critical component of developing conservation strategies. We used archived tissue samples from golden eagles (Aquila chrysaetos canadensis) in three geographic regions of western North America to conduct a preliminary study of the genetics of the North American subspecies, and to provide data for United States Fish and Wildlife Service (USFWS) decision-making for golden eagle management. We used a combination of mitochondrial DNA (mtDNA) D-loop sequences and 16 nuclear DNA (nDNA) microsatellite loci to investigate the extent of gene flow among our sampling areas in Idaho, California and Alaska and to determine if we could distinguish birds from the different geographic regions based on their genetic profiles. Our results indicate high genetic diversity, low genetic structure and high connectivity. Nuclear DNA Fst values between Idaho and California were low but significantly different from zero (0.026). Bayesian clustering methods indicated a single population, and we were unable to distinguish summer breeding residents from different regions. Results of the mtDNA AMOVA showed that most of the haplotype variation (97%) was within the geographic populations while 3% variation was partitioned among them. One haplotype was common to all three areas. One region-specific haplotype was detected in California and one in Idaho, but additional sampling is required to determine if these haplotypes are unique to those geographic areas or a sampling artifact. We discuss potential sources of the high gene flow for this species including natal and breeding dispersal, floaters, and changes in migratory behavior as a result of environmental factors such as climate change and habitat alteration. Our preliminary findings can help inform the USFWS in development of golden eagle management strategies and provide a basis for additional research into the complex dynamics of the North American subspecies.

  15. Bolivia. America = Las Americas [Series].

    ERIC Educational Resources Information Center

    Toro, Leonor; Avery, Robert S.

    Written for teachers to use with migrant children in elementary grades and to highlight the many Americas, this bilingual English/Spanish social studies resource booklet provides historical and cultural information on Bolivia. A table of contents indicates the language--Spanish or English--in which the topics are written. The quarterly provides an…

  16. Colombia. America = Las Americas [Series].

    ERIC Educational Resources Information Center

    Toro, Leonor; Doran, Sandra

    Written for teachers to use with migrant children in elementary grades to highlight the many Americas, this bilingual English/Spanish social studies resource booklet provides historical and cultural background information on Colombia and features biographies of Colombian leaders and artists. A table of contents indicates the language--Spanish or…

  17. Bolivia. America = Las Americas [Series].

    ERIC Educational Resources Information Center

    Toro, Leonor; Avery, Robert S.

    Written for teachers to use with migrant children in elementary grades and to highlight the many Americas, this bilingual English/Spanish social studies resource booklet provides historical and cultural information on Bolivia. A table of contents indicates the language--Spanish or English--in which the topics are written. The quarterly provides an…

  18. Colombia. America = Las Americas [Series].

    ERIC Educational Resources Information Center

    Toro, Leonor; Doran, Sandra

    Written for teachers to use with migrant children in elementary grades to highlight the many Americas, this bilingual English/Spanish social studies resource booklet provides historical and cultural background information on Colombia and features biographies of Colombian leaders and artists. A table of contents indicates the language--Spanish or…

  19. Uptake of Transanal Total Mesorectal Excision in North America: Initial Assessment of a Structured Training Program and the Experience of Delegate Surgeons.

    PubMed

    Atallah, Sam B; DuBose, Arielle C; Burke, John P; Nassif, George; deBeche-Adams, Teresa; Frering, Taylor; Albert, Matthew R; Monson, John R T

    2017-10-01

    Transanal total mesorectal excision is a new approach to curative-intent rectal cancer surgery. Training and surgeon experience with this approach has not been assessed previously in America. The purpose of this study was to characterize a structured training program and to determine the experience of delegate surgeons. Data were assimilated from an anonymous, online survey delivered to attendees on course completion. Data on surgeon performance during hands-on cadaveric dissection were collected prospectively. This study was conducted at a single tertiary colorectal surgery referral center, and cadaveric hands-on training was conducted at a specialized surgeon education center. The main outcome measurement was the use of the course and surgeon experience posttraining. During a 12-month period, eight 2-day transanal total mesorectal excision courses were conducted. Eighty-one colorectal surgeons successfully completed the course. During cadaveric dissection, 71% achieved a complete (Quirke 3) specimen; 26% were near complete (Quirke 2), and 3% were incomplete (Quirke 1). A total of 9.1% demonstrated dissection in the incorrect plane, whereas 4.5% created major injury to the rectum or surrounding structures, excluding the prostate. Thirty eight (46.9%) of 81 surgeon delegates responded to an online survey. Of survey respondents, 94.6% believed training should be required before performing transanal total mesorectal excision. Posttraining, 94.3% of surgeon delegates planned to use transanal total mesorectal excision for distal-third rectal cancers, 74.3% for middle-third cancers, and 8.6% for proximal-third cancers. The most significant complication reported was urethral injury; 5 were reported by the subset of survey respondents who had performed this operation postcourse. The study was limited by inherent reporting bias, including observer and recall biases. Although this structured training program for transanal total mesorectal excision was found to be useful by

  20. The pebbles/boulders size distributions on Sais: Rosetta's final landing site on comet 67P/Churyumov-Gerasimenko

    NASA Astrophysics Data System (ADS)

    Pajola, M.; Lucchetti, A.; Fulle, M.; Mottola, S.; Hamm, M.; Da Deppo, V.; Penasa, L.; Kovacs, G.; Massironi, M.; Shi, X.; Tubiana, C.; Güttler, C.; Oklay, N.; Vincent, J. B.; Toth, I.; Davidsson, B.; Naletto, G.; Sierks, H.; Barbieri, C.; Lamy, P. L.; Rodrigo, R.; Koschny, D.; Rickman, H.; Keller, H. U.; Agarwal, J.; A'Hearn, M. F.; Barucci, M. A.; Bertaux, J. L.; Bertini, I.; Cremonese, G.; Debei, S.; De Cecco, M.; Deller, J.; El Maarry, M. R.; Fornasier, S.; Frattin, E.; Gicquel, A.; Groussin, O.; Gutierrez, P. J.; Höfner, S.; Hofmann, M.; Hviid, S. F.; Ip, W. H.; Jorda, L.; Knollenberg, J.; Kramm, J. R.; Kührt, E.; Küppers, M.; Lara, L. M.; Lazzarin, M.; Moreno, J. J. Lopez; Marzari, F.; Michalik, H.; Preusker, F.; Scholten, F.; Thomas, N.

    2017-10-01

    By using the imagery acquired by the Optical, Spectroscopic, and Infrared Remote Imaging System Wide-Angle Camera (OSIRIS WAC), we prepare a high-resolution morphological map of the Rosetta Sais final landing site, characterized by an outcropping consolidated terrain unit, a coarse boulder deposit and a fine particle deposit. Thanks to the 0.014 m resolution images, we derive the pebbles/boulders size-frequency distribution (SFD) of the area in the size range of 0.07-0.70 m. Sais' SFD is best fitted with a two-segment differential power law: the first segment is in the range 0.07-0.26 m, with an index of -1.7 ± 0.1, while the second is in the range 0.26-0.50 m, with an index of -4.2 +0.4/-0.8. The 'knee' of the SFD, located at 0.26 m, is evident both in the coarse and fine deposits. When compared to the Agilkia Rosetta Lander Imaging System images, Sais surface is almost entirely free of the ubiquitous, cm-sized debris blanket observed by Philae. None the less, a similar SFD behaviour of Agilkia, with a steeper distribution above ∼0.3 m, and a flatter trend below that, is observed. The activity evolution of 67P along its orbit provides a coherent scenario of how these deposits were formed. Indeed, different lift pressure values occurring on the two locations and at different heliocentric distances explain the presence of the cm-sized debris blanket on Agilkia observed at 3.0 au inbound. Contrarily, Sais activity after 2.1 au outbound has almost completely eroded the fine deposits fallen during perihelion, resulting in an almost dust-free surface observed at 3.8 au.

  1. [Recurrence of the acute respiratory distress syndrome (ARDS) in a patient with Sai-rei-to-induced pneumonitis].

    PubMed

    Narita, Yusuke; Yamaguchi, Tetsuo; Tanaka, Kensuke; Urushiyama, Hirokazu; Togashi, Yuki; Zaima, Mika; Kohno, Chiyoko; Yamada, Yoshihito

    2008-10-01

    An 83-year-old woman was admitted to our hospital because of fever and difficulty in walking with marked hypoxemia and diffuse ground glass opacities in bilateral lung fields by chest radiography and CT scanning. Treatment with antibiotics and corticosteroids resulted in improvement of the clinical findings and successful weaning from mechanical ventilation. At first, we diagnosed severe mycoplasma pneumonia because of a 2560 titer in a particle agglutiation (PA) test. Five days after discharge, she was given a second emergency admission, because of fever and difficulty in walking. Chest X-ray film revealed improvement after administration of methylprednisolone. Her detailed medical history proved that she had been treated with a Chinese herbal drug, Sai-rei-to, for several weeks before first admission. We finally diagnosed her disease as Sai-rei-to-induced pneumonitis. Despite intensive treatment, she finally died. The histopathological findings (H-E stain) of the autopsied lungs showed hyaline membrane formation and hyperplasia of type II alveolar epithelium cells, so-called, diffuse alveolar damage. This case and other referred in the literature suggest that Sai-rei-to-induced pneumonitis can become severe.

  2. America on the move.

    PubMed

    Catenacci, Victoria A; Wyatt, Holly R

    2007-11-01

    The population is gaining weight, despite our best current obesity education and awareness efforts. America on the Move, a nonprofit public health initiative, was founded to promote small achievable behavioral changes to help stop weight gain, starting with (1) eating 100 kcal less per day and (2) increasing lifestyle activity by 2000 steps per day. These two small changes could stop weight gain and prevent overweight and obesity in many, if not most patients. America on the Move materials and tools to implement, support and sustain these behaviors are available free of charge for individuals, schools, groups, communities, and worksites via a Web based portal. A physician tool kit is also available for health care providers to facilitate these changes in clinical practices.

  3. North America

    SciTech Connect

    Field, Christopher B.; Mortsch, Linda D.; Brklacich, Michael; Forbes, Donald L.; Kovacs, Paul; Patz, Jonathan A.; Running, Steven W.; Scott, Michael J.

    2007-08-06

    The United States (U.S.) and Canada will experience climate changes through direct effects of local changes (e.g., temperature, precipitation, and extreme weather events), as well as through indirect effects, transmitted among regions by interconnected economies and migrations of humans and other species. Variations in wealth and geography, however, lead to an uneven distribution of likely impacts, vulnerabilities, and capacities to adapt. This chapter reviews and synthesizes the state of knowledge on both direct and indirect impacts, vulnerability and adaptations for North America 9 (comprising Canada and the U.S).

  4. Force sensor in simulated skin and neural model mimic tactile SAI afferent spiking response to ramp and hold stimuli.

    PubMed

    Kim, Elmer K; Wellnitz, Scott A; Bourdon, Sarah M; Lumpkin, Ellen A; Gerling, Gregory J

    2012-07-23

    The next generation of prosthetic limbs will restore sensory feedback to the nervous system by mimicking how skin mechanoreceptors, innervated by afferents, produce trains of action potentials in response to compressive stimuli. Prior work has addressed building sensors within skin substitutes for robotics, modeling skin mechanics and neural dynamics of mechanotransduction, and predicting response timing of action potentials for vibration. The effort here is unique because it accounts for skin elasticity by measuring force within simulated skin, utilizes few free model parameters for parsimony, and separates parameter fitting and model validation. Additionally, the ramp-and-hold, sustained stimuli used in this work capture the essential features of the everyday task of contacting and holding an object. This systems integration effort computationally replicates the neural firing behavior for a slowly adapting type I (SAI) afferent in its temporally varying response to both intensity and rate of indentation force by combining a physical force sensor, housed in a skin-like substrate, with a mathematical model of neuronal spiking, the leaky integrate-and-fire. Comparison experiments were then conducted using ramp-and-hold stimuli on both the spiking-sensor model and mouse SAI afferents. The model parameters were iteratively fit against recorded SAI interspike intervals (ISI) before validating the model to assess its performance. Model-predicted spike firing compares favorably with that observed for single SAI afferents. As indentation magnitude increases (1.2, 1.3, to 1.4 mm), mean ISI decreases from 98.81 ± 24.73, 54.52 ± 6.94, to 41.11 ± 6.11 ms. Moreover, as rate of ramp-up increases, ISI during ramp-up decreases from 21.85 ± 5.33, 19.98 ± 3.10, to 15.42 ± 2.41 ms. Considering first spikes, the predicted latencies exhibited a decreasing trend as stimulus rate increased, as is observed in afferent recordings. Finally, the SAI afferent's characteristic response

  5. Force sensor in simulated skin and neural model mimic tactile SAI afferent spiking response to ramp and hold stimuli

    PubMed Central

    2012-01-01

    Background The next generation of prosthetic limbs will restore sensory feedback to the nervous system by mimicking how skin mechanoreceptors, innervated by afferents, produce trains of action potentials in response to compressive stimuli. Prior work has addressed building sensors within skin substitutes for robotics, modeling skin mechanics and neural dynamics of mechanotransduction, and predicting response timing of action potentials for vibration. The effort here is unique because it accounts for skin elasticity by measuring force within simulated skin, utilizes few free model parameters for parsimony, and separates parameter fitting and model validation. Additionally, the ramp-and-hold, sustained stimuli used in this work capture the essential features of the everyday task of contacting and holding an object. Methods This systems integration effort computationally replicates the neural firing behavior for a slowly adapting type I (SAI) afferent in its temporally varying response to both intensity and rate of indentation force by combining a physical force sensor, housed in a skin-like substrate, with a mathematical model of neuronal spiking, the leaky integrate-and-fire. Comparison experiments were then conducted using ramp-and-hold stimuli on both the spiking-sensor model and mouse SAI afferents. The model parameters were iteratively fit against recorded SAI interspike intervals (ISI) before validating the model to assess its performance. Results Model-predicted spike firing compares favorably with that observed for single SAI afferents. As indentation magnitude increases (1.2, 1.3, to 1.4 mm), mean ISI decreases from 98.81 ± 24.73, 54.52 ± 6.94, to 41.11 ± 6.11 ms. Moreover, as rate of ramp-up increases, ISI during ramp-up decreases from 21.85 ± 5.33, 19.98 ± 3.10, to 15.42 ± 2.41 ms. Considering first spikes, the predicted latencies exhibited a decreasing trend as stimulus rate increased, as is observed in afferent

  6. Modeling intercontinental transport of ozone in North America with CAMx for the Air Quality Model Evaluation International Initiative (AQMEII) Phase 3

    NASA Astrophysics Data System (ADS)

    Nopmongcol, Uarporn; Liu, Zhen; Stoeckenius, Till; Yarwood, Greg

    2017-08-01

    Intercontinental ozone (O3) transport extends the geographic range of O3 air pollution impacts and makes local air pollution management more difficult. Phase 3 of the Air Quality Modeling Evaluation International Initiative (AQMEII-3) is examining the contribution of intercontinental transport to regional air quality by applying regional-scale atmospheric models jointly with global models. We investigate methods for tracing O3 from global models within regional models. The CAMx photochemical grid model was used to track contributions from boundary condition (BC) O3 over a North American modeling domain for calendar year 2010 using a built-in tracer module called RTCMC. RTCMC can track BC contributions using chemically reactive tracers and also using inert tracers in which deposition is the only sink for O3. Lack of O3 destruction chemistry in the inert tracer approach leads to overestimation biases that can exceed 10 ppb. The flexibility of RTCMC also allows tracking O3 contributions made by groups of vertical BC layers. The largest BC contributions to seasonal average daily maximum 8 h averages (MDA8) of O3 over the US are found to be from the mid-troposphere (over 40 ppb) with small contributions (a few ppb) from the upper troposphere-lower stratosphere. Contributions from the lower troposphere are shown to not penetrate very far inland. Higher contributions in the western than the eastern US, reaching an average of 57 ppb in Denver for the 30 days with highest MDA8 O3 in 2010, present a significant challenge to air quality management approaches based solely on local or US-wide emission reductions. The substantial BC contribution to MDA8 O3 in the Intermountain West means regional models are particularly sensitive to any biases and errors in the BCs. A sensitivity simulation with reduced BC O3 in response to 20 % lower emissions in Asia found a near-linear relationship between the BC O3 changes and surface O3 changes in the western US in all seasons and across

  7. Environmental impact assessment of radionuclide and metal contamination at the former U site at Kadji Sai, Kyrgyzstan.

    PubMed

    Lind, O C; Stegnar, P; Tolongutov, B; Rosseland, B O; Strømman, G; Uralbekov, B; Usubalieva, A; Solomatina, A; Gwynn, J P; Lespukh, E; Salbu, B

    2013-09-01

    During 1949-1967, a U mine, a coal-fired thermal power plant and a processing plant for the extraction of U from the produced ash were operated at the Kadji Sai U mining site in Tonsk district, Issyk-Kul County, Kyrgyzstan. The Kadji Sai U legacy site represents a source of contamination of the local environment by naturally occurring radionuclides and associated trace elements. To assess the environmental impact of radionuclides and trace metals at the site, field expeditions were performed in 2007 and 2008 by the Joint collaboration between Norway, Kazakhstan, Kyrgyzstan, Tajikistan (JNKKT) project and the NATO SfP RESCA project. In addition to in situ gamma and Rn dose rate measurements, sampling included at site fractionation of water and sampling of water, fish, sediment, soils and vegetation. The concentrations of radionuclides and trace metals in water from Issyk-Kul Lake were in general low, but surprisingly high for As. Uptake of U and As was also observed in fish from the lake with maximum bioconcentration factors for liver of 1.6 and 75, respectively. The concentrations of U in water within the Kadji Sai area varied from 0.01 to 0.05 mg/L, except for downstream from the mining area where U reached a factor of 10 higher, 0.2 mg/L. Uranium concentrations in the drinking water of Kadji Sai village were about the level recommended by the WHO for drinking water. The (234)U/(238)U activity ratio reflected equilibrium conditions in the mining pond, but far from equilibrium outside this area (reaching 2.3 for an artesian well). Uranium, As and Ni were mainly present as low molecular mass (LMM, less than 10 kDa) species in all samples, indicating that these elemental species are mobile and potentially bioavailable. The soils from the mining sites were enriched in U, As and trace metals. Hot spots with elevated radioactivity levels were easily detected in Kadji Sai and radioactive particles were observed. The presence of particles carrying significant amount of

  8. Bioenergy: America's Energy Future

    ScienceCinema

    Nelson, Bruce; Volz, Sara; Male, Johnathan; Wolfson, Johnathan; Pray, Todd; Mayfield, Stephen; Atherton, Scott; Weaver, Brandon

    2016-07-12

    Bioenergy: America's Energy Future is a short documentary film showcasing examples of bioenergy innovations across the biomass supply chain and the United States. The film highlights a few stories of individuals and companies who are passionate about achieving the promise of biofuels and addressing the challenges of developing a thriving bioeconomy. This outreach product supports media initiatives to expand the public's understanding of the bioenergy industry and sustainable transportation and was developed by the U.S. Department of Energy Bioenergy Technologies Office (BETO), Oak Ridge National Laboratory, Green Focus Films, and BCS, Incorporated.

  9. Bioenergy: America's Energy Future

    SciTech Connect

    Nelson, Bruce; Volz, Sara; Male, Johnathan; Wolfson, Johnathan; Pray, Todd; Mayfield, Stephen; Atherton, Scott; Weaver, Brandon

    2014-07-31

    Bioenergy: America's Energy Future is a short documentary film showcasing examples of bioenergy innovations across the biomass supply chain and the United States. The film highlights a few stories of individuals and companies who are passionate about achieving the promise of biofuels and addressing the challenges of developing a thriving bioeconomy. This outreach product supports media initiatives to expand the public's understanding of the bioenergy industry and sustainable transportation and was developed by the U.S. Department of Energy Bioenergy Technologies Office (BETO), Oak Ridge National Laboratory, Green Focus Films, and BCS, Incorporated.

  10. Prospering Together: America's Citizens, Communities and Companies

    ERIC Educational Resources Information Center

    Business Roundtable, 2008

    2008-01-01

    In this White Paper, the Business Roundtable recommends access to AMERICA 21, a 21st-century approach to lifelong learning for workers, as well as assistance for job dislocation. AMERICA 21 would channel funding from the myriad of existing initiatives into a modernized, streamlined system that leverages and builds on today's best private and…

  11. Innovation America: A Final Report

    ERIC Educational Resources Information Center

    Fitzpatrick, Erika

    2007-01-01

    This report summarizes what we have learned in the course of the "Innovation America" initiative, paying special attention to the role of governors in establishing best practices. In collaboration with leading experts, the National Governors Association (NGA) Center for Best Practices produced several reports expanding on…

  12. PSYCHOMETRIC EVALUATION OF THE HILL ASSESSMENT INDEX (HAI) AND STAIR ASSESSMENT INDEX (SAI) IN HIGH-FUNCTIONING TRANSFEMORAL AMPUTEES

    PubMed Central

    Highsmith, M. Jason; Kahle, Jason T.; Kaluf, Brian; Miro, Rebecca M.; Mengelkoch, Larry J.; Klenow, Tyler D.

    2016-01-01

    The hill assessment index (HAI) and stair assessment index (SAI) were developed to objectively evaluate ramp and stair gait. This study’s purpose was to determine the validity and reliability of these tests in a sample of persons with unilateral transfemoral amputation (TFA) using microprocessor prosthetic knee systems. All subjects were fit with a microprocessor knee system. After accommodation, subjects performed three trials ascending and descending a 5° ramp and a flight of stairs while being recorded on video. Sensitivity and specificity for the HAI was calculated against degree of asymmetry in step length using Dartfish video analysis software. Reliability was assessed using intraclass correlational coefficients calculated using Spearman’s Rho (rs). A priori significance level was set at p ≤ 0.05. Twenty (n = 20) individuals with TFA completed the study protocol. Sensitivity and specificity of the HAI were calculated at 88.0% and 75.0% during ascending conditions and 94.0% and 67.0% during descending conditions, respectively. Significant correlations for the HAI included rs = 0.87 and rs = 0.73 within raters uphill and downhill, respectively. Corresponding coefficients of rs = 0.80 and rs = 0.67 were calculated between raters. For the SAI, significant correlations included rs = 1.00 for both comparisons within raters and in the comparison between raters in the ascending condition. A correlation of rs = 0.89 was calculated for the between-rater comparison in the descending condition. The HAI showed moderate to excellent sensitivity and specificity but good to adequate reliability. The SAI showed excellent to good reliability. PMID:28066528

  13. PSYCHOMETRIC EVALUATION OF THE HILL ASSESSMENT INDEX (HAI) AND STAIR ASSESSMENT INDEX (SAI) IN HIGH-FUNCTIONING TRANSFEMORAL AMPUTEES.

    PubMed

    Highsmith, M Jason; Kahle, Jason T; Kaluf, Brian; Miro, Rebecca M; Mengelkoch, Larry J; Klenow, Tyler D

    2016-09-01

    The hill assessment index (HAI) and stair assessment index (SAI) were developed to objectively evaluate ramp and stair gait. This study's purpose was to determine the validity and reliability of these tests in a sample of persons with unilateral transfemoral amputation (TFA) using microprocessor prosthetic knee systems. All subjects were fit with a microprocessor knee system. After accommodation, subjects performed three trials ascending and descending a 5° ramp and a flight of stairs while being recorded on video. Sensitivity and specificity for the HAI was calculated against degree of asymmetry in step length using Dartfish video analysis software. Reliability was assessed using intraclass correlational coefficients calculated using Spearman's Rho (rs). A priori significance level was set at p ≤ 0.05. Twenty (n = 20) individuals with TFA completed the study protocol. Sensitivity and specificity of the HAI were calculated at 88.0% and 75.0% during ascending conditions and 94.0% and 67.0% during descending conditions, respectively. Significant correlations for the HAI included rs = 0.87 and rs = 0.73 within raters uphill and downhill, respectively. Corresponding coefficients of rs = 0.80 and rs = 0.67 were calculated between raters. For the SAI, significant correlations included rs = 1.00 for both comparisons within raters and in the comparison between raters in the ascending condition. A correlation of rs = 0.89 was calculated for the between-rater comparison in the descending condition. The HAI showed moderate to excellent sensitivity and specificity but good to adequate reliability. The SAI showed excellent to good reliability.

  14. The Point of the Point: Washington's Student Achievement Initiative through the Looking Glass of a Community College

    ERIC Educational Resources Information Center

    Li, Amy Y.

    2017-01-01

    For 8 years Washington State has operated a performance funding policy, the Student Achievement Initiative (SAI). The policy allocates appropriations to the state's 34 community and technical colleges based on points earned through student achievement of college-readiness, retention, and completion milestones. Grounded in a conceptual framework of…

  15. [Cartography and geographical spread of the adventitious species of brome (Bromus spp.) among cereals in the Sais area of Morocco].

    PubMed

    Hamal, A; Benbella, M; Rzozi, S B; Bouhache, M; Msatef, Y

    2001-01-01

    Bromus spp is causing serious problems in wheat in the Sais area. However, the damage of this weed varies from one region to another according to the agro-climatic conditions and crop systems. The characterization of the infestation level in each situation is a prerequisite to develop a control strategy adapted to each environment. This study was undertaken in order to determine the infestation level and geographical spread of the weedy brome (Bromus spp) on wheat in Sais following crop systems and pedo-climatic conditions. The results obtained during two consecutive years (1998-99 and 1999-2000) revealed that ripgut brome (Bromus rigidus Roth.) was the most dominant species in wheat fields in the surveyed regions, followed by B. rubens L., B. sterilis L., B. madritensis L. and B. mollus L. Among, 18 regions and 100 infested wheat fields, 16.67% of fields were slightly infested (Plant density of Bromus (Dbr < 90 plants/m2, 61.11% were moderately infested (90 < Dbr < 290 plants/m2) and 22.22% were highly infested (Dbr > 400 plants/m2). The maximum relative frequency was obtained with Bromus rigidus (47.15%) and the coverage was 40.43%. But, for B.rubens, B. madritensis and B. sterilis, the relative frequencies were respectively 31.42; 26 and 15% and their coverages were respectively 28.9, 20.4 and 12.5%.

  16. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Vincent Mullins Landfill in Tucson, Arizona. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Steen, M.; Lisell, L.; Mosey, G.

    2013-01-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Vincent Mullins Landfill in Tucson, Arizona, for a feasibility study of renewable energy production. Under the RE-Powering America's Land initiative, the EPA provided funding to the National Renewable Energy Laboratory (NREL) to support the study. NREL provided technical assistance for this project but did not assess environmental conditions at the site beyond those related to the performance of a photovoltaic (PV) system. The purpose of this report is to assess the site for a possible PV installation and estimate the cost and performance of different PV configurations, as well as to recommend financing options that could assist in the implementation of a PV system. In addition to the Vincent Mullins site, four similar landfills in Tucson are included as part of this study.

  17. Feasibility Study of Economics and Performance of a Hydroelectric Installation at the Jeddo Mine Drainage Tunnel. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Roberts, J. O.; Mosey, G.

    2013-02-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Jeddo Tunnel discharge site for a feasibility study of renewable energy potential. The purpose of this report is to assess technical and economic viability of the site for hydroelectric and geothermal energy production. In addition, the report outlines financing options that could assist in the implementation of a system.

  18. Feasibility Study of Economics and Performance of Biomass Power Generation at the Former Farmland Industries Site in Lawrence, Kansas. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Tomberlin, G.; Mosey, G.

    2013-03-01

    Under the RE-Powering America's Land initiative, the U.S. Environmental Protection Agency (EPA) provided funding to the National Renewable Energy Laboratory (NREL) to support a feasibility study of biomass renewable energy generation at the former Farmland Industries site in Lawrence, Kansas. Feasibility assessment team members conducted a site assessment to gather information integral to this feasibility study. Information such as biomass resources, transmission availability, on-site uses for heat and power, community acceptance, and ground conditions were considered.

  19. Feasibility Study of Economics and Performance of Biopower at the Chanute Air Force Base in Rantoul, Illinois. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Scarlata, C.; Mosey, G.

    2013-05-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Former Chanute Air Force Base site in Rantoul, Illinois, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) was contacted to provide technical assistance for this project. The purpose of this study was to assess the site for a possible biopower system installation and estimate the cost, performance, and impacts of different biopower options.

  20. Spondylitis Association of America

    MedlinePlus

    ... spondylitis. Stay Informed Sign Up Contact Us Spondylitis Association of America PO Box 5872 Sherman Oaks, CA ... 892-1616 Give With Confidence Copyright 2017 Spondylitis Association of America Privacy Statement Terms Of Use Login ...

  1. Safety and efficacy of first-line bevacizumab with chemotherapy in Asian patients with advanced nonsquamous NSCLC: results from the phase IV MO19390 (SAiL) study.

    PubMed

    Tsai, Chun-Ming; Au, Joseph Siu-kie; Chang, Gee-Chen; Cheng, Ashley Chi-kin; Zhou, Caicun; Wu, Yi-long

    2011-06-01

    First-line treatment with bevacizumab combined with chemotherapy has been shown to improve outcomes in patients with advanced, nonsquamous non-small cell lung cancer (NSNSCLC) in phase III clinical trials. SAiL (MO19390), an open-label, multicenter, single-arm study, evaluated the safety and efficacy of first-line bevacizumab-based treatment in clinical practice. This report presents the results of a preplanned subanalysis of Asian patients enrolled in SAiL. Patients with untreated, locally advanced, metastatic or recurrent NSNSCLC received bevacizumab 7.5 or 15 mg/kg every 3 weeks plus chemotherapy for up to six cycles, followed by single-agent bevacizumab until disease progression. Eligibility criteria for SAiL permitted enrolment of a broad patient population. The primary end point was safety; secondary end points included time to disease progression and overall survival. The Asian intent-to-treat population comprised 314 of the 2212 patients enrolled in the SAiL trial. In the Asian subanalysis, patients received a median of nine cycles of bevacizumab, and the median follow-up was 16.4 months. The incidence of clinically significant adverse events (grade ≥3) of special interest was relatively low in this population (15.6% overall); proteinuria (7.6%), hypertension (4.8%), and bleeding (2.5%) were the most common. A total of five adverse events related to bevacizumab were reported as grade 5. Disease control rate was 94.1%, median time to disease progression was 8.3 months, and median overall survival was 18.9 months. The safety and efficacy of first-line bevacizumab-based treatment in Asian patients with advanced NSNSCLC is consistent with that demonstrated in phase III studies and in the overall SAiL population. There were no new safety signals.

  2. Latin America, Ibero-America, Hispanic America, Spanish America, Portuguese America: A Proposal for Terminological Standardization

    ERIC Educational Resources Information Center

    Gold, David L.

    1977-01-01

    Latin America is the most widely used of the terms, but a more precise designation, at least in scholarly usage, would be useful. Distinctions are made on the basis of language in favor of the terms in the title. A bibliographical note for further reference is appended. (AMH)

  3. Togetherness in the Americas.

    ERIC Educational Resources Information Center

    Black, Jan Knippers

    1984-01-01

    There is a growing unacknowledged reality to the oneness of America. Latin America is increasingly sharing not only the blessings of U.S.-style modernization, but its demons as well. Also, many problems that have long plagued Latin America, e.g., indebtedness and militarism, are becoming more apparent in the United States. (RM)

  4. Access America for Students. Strategic Plan.

    ERIC Educational Resources Information Center

    National Partnership for Reinventing Government, Washington, DC.

    This report provides an overview of a federal initiative, entitled Access America for Students, which is designed to re-engineer the way training and educational services are delivered to students. Part of the National Partnership for Reinventing Government, the initiative's major objectives are to implement privacy and security processes for…

  5. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Kolthoff Landfill in Cleveland, Ohio. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Salasovich, J.; Geiger, J.; Mosey, G.; Healey, V.

    2013-06-01

    The U.S. Environmental Protection Agency (EPA), Region 5, in accordance with the RE-Powering America's Land initiative, selected the Kolthoff Landfill site in Cleveland, Ohio, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  6. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Standard Chlorine of Delaware Superfund Site in Delaware City, Delaware. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Salasovich, J.; Geiger, J.; Mosey, G.; Healey, V.

    2013-06-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Standard Chlorine of Delaware site in Delaware City, Delaware, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  7. Feasibility Study of Economics and Performance of Solar Photovoltaics at the VAG Mine Site in Eden and Lowell, Vermont. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Simon, J.; Mosey, G.

    2013-04-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Vermont Asbestos Group (VAG) Mine site in Eden, Vermont, and Lowell, Vermont, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  8. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Sky Park Landfill Site in Eau Claire, Wisconsin. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Simon, J.; Mosey, G.

    2013-01-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Sky Park Landfill site in Eau Claire, Wisconsin, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  9. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Price Landfill Site in Pleasantville, New Jersey. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Salasovich, J.; Geiger, J.; Mosey, G.; Healey, V.

    2013-05-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Price Landfill site in Pleasantville, New Jersey, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site. This study did not assess environmental conditions at the site.

  10. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Chino Mine in Silver City, New Mexico. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Kiatreungwattana, K.; Geiger, J.; Healey, V.; Mosey, G.

    2013-04-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Chino Mine site in Silver City, New Mexico, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  11. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Former Bethlehem Steel Plant Brownfield Site in Lackawanna, New York. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Salasovich, J.; Geiger, J.; Mosey, G.; Healey, V.

    2013-04-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Former Bethlehem Steel Plant site in Lackawanna, New York, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  12. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Brisbane Baylands Brownfield Site in Brisbane, California. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Salasovich, J.; Geiger, J.; Healey, V.; Mosey, G.

    2013-04-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Brisbane Baylands site in Brisbane, California, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  13. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Snohomish County Cathcart Landfill Site in Snohomish County, Washington. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Olis, D.; Salasovich, J.; Mosey, G.; Healey, V.

    2013-04-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Snohomish County Cathcart Landfill Site in Snohomish County, Washington, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  14. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Crazy Horse Landfill Site in Salinas, California. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Stoltenberg, B.; Konz, C.; Mosey, G.

    2013-03-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Crazy Horse Landfill site in Salinas, California, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) was contacted to provide technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, operation and maintenance requirements, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  15. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Former Chicago, Milwaukee, and St. Paul Rail Yard Company Site in Perry, Iowa. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Salasovich, J.; Geiger, J.; Healey, V.; Mosey, G.

    2013-03-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Former Chicago, Milwaukee & St. Paul Rail Yard Company site in Perry, Iowa, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site. This study did not assess environmental conditions at the site.

  16. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Ft. Hood Military Base Outside Killeen, Texas. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Geiger, J.; Lisell, L.; Mosey, G.

    2013-10-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative through the Region 6 contract, selected Ft. Hood Army Base in Killeen, Texas, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this study is to assess the site for possible photovoltaic (PV) system installations and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  17. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Kerr McGee Site in Columbus, Mississippi. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Simon, J.; Mosey, G.

    2013-01-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Kerr McGee site in Columbus, Mississippi, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  18. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Tronox Facility in Savannah, Georgia. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Kiatreungwattana, K.; Geiger, J.; Healey, V.; Mosey, G.

    2013-03-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Tronox Facility site in Savannah, Georgia, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  19. Feasibility Study of Economics and Performance of Solar Photovoltaics at the TechCity East Campus Resource Conservation and Recovery Act Site in Kingston, New York. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Salasovich, J.; Geiger, J. W.; Mosey, G.; Healey, V.

    2014-01-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the TechCity East Campus site in Kingston, New York, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this study is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  20. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Peru Mill Industrial Park in the City of Deming, New Mexico. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Kiatreungwattana, K.; Geiger, J.; Healey, V.; Mosey, G.

    2013-04-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Peru Mill Industrial Park site in the City of Deming, New Mexico, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  1. Feasibility Study of Economics and Performance of Geothermal Power Generation at the Lakeview Uranium Mill Site in Lakeview, Oregon. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Hillesheim, M.; Mosey, G.

    2013-11-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Lakeview Uranium Mill site in Lakeview, Oregon, for a feasibility study of renewable energy production. The EPA contracted with the National Renewable Energy Laboratory (NREL) to provide technical assistance for the project. The purpose of this report is to describe an assessment of the site for possible development of a geothermal power generation facility and to estimate the cost, performance, and site impacts for the facility. In addition, the report recommends development pathways that could assist in the implementation of a geothermal power system at the site.

  2. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Former Fort Ord Army Base Site in Marina, California. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Stoltenberg, B.; Konz, C.; Mosey, G.

    2013-05-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Former Fort Ord Army Base (FOAB) site in Marina, California, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  3. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Tower Road Site in Aurora, Colorado. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Van Geet, O.; Mosey, G.

    2013-03-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Tower Road site in Aurora, Colorado, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site. This study did not assess environmental conditions at the site.

  4. Development and validation of predictive MoSaiCo (Modello Statistico Combinato) on emergency admissions: can it also identify patients at high risk of frailty?

    PubMed

    Falasca, Pasquale; Berardo, Arianna; Di Tommaso, Francesca

    2011-01-01

    The prospective historical cohort study develops and validates a method of identifying patients at high risk of emergency admission to hospital in the population of the Province of Ravenna (no. = 296 641). The main outcome measure is: emergency hospital admission analyzed using multivariate logistic regression (MoSaiCo - Modello Statistico Combinato). To validate the findings, the coefficients for 30 most powerful variables found on half of the population (derivation data set) were then applied to the rest of the population (validation data set). The key predicting factors included some demographic variables, social variables, clinical variables and use of health/social services. Discriminatory power and validation both reached good results. Risk score increases when variables indicating the individual vulnerability raise. The predictive frailty risk resulting from MoSaiCo allows to stratify the population, to organize care services, to provide a practical planning tool in the field of case management and management of frail patients.

  5. Africans in America.

    ERIC Educational Resources Information Center

    Hart, Ayanna; Spangler, Earl

    This book introduces African-American history and culture to children. The first Africans in America came from many different regions and cultures, but became united in this country by being black, African, and slaves. Once in America, Africans began a long struggle for freedom which still continues. Slavery, the Civil War, emancipation, and the…

  6. Effects of cyclophosphamide and irradiation singly and in combination upon SaI growth in A/J mice

    SciTech Connect

    Anderson, R.E.; Williams, W.L.; Tokuda, S.

    1987-05-01

    The effects of various doses of cyclophosphamide and low-dose (15 rads) radiation upon the size of tumors caused by 10(4) Sarcoma I (SaI) cells was determined. In intact A/Jax (A/J) recipients, the effect of the two agents singly and in combination was found to be dependent especially upon the dosage of cyclophosphamide and the time of its administration in relation to tumor inoculation. In cell transfer experiments to adult thymectomized, lethally irradiated, bone-marrow-restored (ATxXBM) mice, the effects of cyclophosphamide and irradiation appeared to be either overlapping (low dosages of cyclophosphamide) or additive (dosages of cyclophosphamide greater than or equal to 50 mg/kg), suggesting that the two agents exert their influence in dissimilar fashion, perhaps by injuring different cell types with the same basic function. The most pronounced conjoint effects are seen when low dosages of cyclophosphamide are given 3 days after the adoptive transfer of spleen cells from mice pretreated with low-dose irradiation. The implications of this observation with respect to immunotherapy are discussed.

  7. Preliminary Monitoring of Soil gas Radon in Potentially Active Faults, San Sai District, Chiang Mai Province, Thailand

    NASA Astrophysics Data System (ADS)

    Pondthai, P.; Udphuay, S.

    2013-05-01

    The magnitude of 5.1 Mw earthquake occurred in San Sai District, Chiang Mai Province, Thailand in December 2006 was considered an uncommon event due to the fact that there was no statistical record of such significant earthquake in the area. Therefore the earthquake might have been associated with a potentially active fault zone within the area. The objective of this study is to measure soil gas radon across this unknown fault zone within the Chiang Mai Basin, northern Thailand. Two profiles traversing the expected fault zone of soil gas radon measurements have been monitored, using TASTRAK solid state track nuclear detectors (SSNTDs). Radon signals from three periods of measurement show a distinctive consistent spatial distribution pattern. Anomalous radon areas along the profiles are connected to fault locations previously interpreted from other geophysical survey results. The increased radon signal changes from the radon background level with the signal-to-background ratio above 3 are considered anomalous. Such pattern of radon anomaly supports the existence of the faults. The radon measurement, therefore is a powerful technique in mapping active fault zone.

  8. America's Children and the Environment

    MedlinePlus

    ... Protection Agency Search Search America's Children and the Environment (ACE) Contact Us Share ACE presents key information ... of updates to ACE . America's Children and the Environment (ACE) America's Children and the Environment (ACE) is ...

  9. America = Las Americas. Canada, United States, Mexico.

    ERIC Educational Resources Information Center

    Toro, Leonor; And Others

    Written for teachers to use with migrant children in elementary grades and to highlight the many Americas, three magazines provide historical and cultural background information on Canada, the United States, and Mexico and feature biographies of Black and Hispanic leaders. Each edition has a table of contents indicating the language--Spanish…

  10. America = Las Americas. Canada, United States, Mexico.

    ERIC Educational Resources Information Center

    Toro, Leonor; And Others

    Written for teachers to use with migrant children in elementary grades and to highlight the many Americas, three magazines provide historical and cultural background information on Canada, the United States, and Mexico and feature biographies of Black and Hispanic leaders. Each edition has a table of contents indicating the language--Spanish…

  11. External Review Teams Training in Central America

    ERIC Educational Resources Information Center

    Silva-Trivino, Moises; Ramirez-Gatica, Soledad

    2004-01-01

    Many Latin American countries have started actions to promote a higher education quality assurance system. Central America appears as a regional effort that includes universities from all seven countries under the initiative of Central American University Higher Council (CSUCA). After focusing in quality management and self-study processes, CSUCA…

  12. External Review Teams Training in Central America

    ERIC Educational Resources Information Center

    Silva-Trivino; Moises; Ramirez-Gatica, Soledad

    2004-01-01

    Many Latin American countries have started actions to promote a higher education quality assurance system. Central America appears as a regional effort that includes universities from all seven countries under the initiative of Central American University Higher Council (CSUCA). After focusing in quality management and self-study processes, CSUCA…

  13. [Travel destinations South America].

    PubMed

    Neumayr, Andreas

    2013-06-01

    The number of tourists visiting South America comprises only a small fraction of the worldwide stream of international travellers (approx. 980 Mio. in 2011). Nevertheless, their number has markedly increased in the last years (2000: 15.3 Mio.; 2005: 18.3 Mio.; 2010: 23.6 Mio.; 2011: 26.1 Mio.) and in 2011, South America was ranked top in the list of worldwide travel destinations with the highest increase in annual international tourist arrivals (10.4 %)[1]. This article aims at providing a practice-oriented overview on vaccinations, malaria prophylaxis, and other relevant health risks to be considered when counselling travellers visiting South America.

  14. Solar-energy an American India (SAI) partnership: The Ramakrishna Mission PV Project

    SciTech Connect

    Ullal, H.S.; Stone, J.L.

    1997-12-01

    This paper describes a cooperative program which was established in 1993 by the Minister of the Indian Ministry of Non-Conventional Energy Sources (MNES) and the Secretary of the U.S. Department of Energy (USDOE). Eventually it fielded one project, funded 50-50 for a total of 500k dollars. The project selected was a sustainable rural economic development initiative with Ramakrishna Mission in West Bengal, India, as the nongovernment organization (NGO). The objectives of the program were to establish the economic viability of photovoltaic power in the Sundarbans region of West Bengal. To have the project self-sustaining with minimal subsidies to the beneficiaries. To establish the infrastructure for financing, training, installation and maintenance with the NGO taking the lead. To work with the NGO to expand utilization of photovoltaics in the region. To perform a before and after social, economic, and environmental impact study with the Tata Energy Research Institute.

  15. AIDS: Setting Policy, Educating Employees at Bank of America.

    ERIC Educational Resources Information Center

    Wagel, William H.

    1988-01-01

    Discusses how Bank of America has responded to the problem of acquired immune deficiency syndrome (AIDS) in the workplace by devising a comprehensive policy on life-threatening illnesses and initiating an employee education program on AIDS. (CH)

  16. America's elderly: policy implications.

    PubMed

    Barberis, M

    1981-01-01

    Senior citizens, particularly those aged 75 or older, are the fastest growing group in the US today. 25 million strong, the elderly make up 11% of the total population, the proportion ranging from 18.1% in Florida to 2.6% in Alaska. 1/4 of the federal budget, $155 billion in 1980, now goes to their support yet many face difficulty in gaining access to the programs designed to benefit them. The elderly, especially those who rely solely on Social Security, comprise a disproportionate share of all poor households. The retirement system itself is facing financing challenges that promise to grow as the baby boom generation swells the number of senior citizens to 55 million in 2030. Plans to coordinate government programs and improve the method of financing the retirement system are receiving increasing attention. Financing Social Security from revenue funds, or with actuarial reserves, are 2 alternatives to the present pay-as-you-go system. Another area of concern to policymakers is America's health care system, which is now crisis oriented and heavily biased toward institutionalization. Health care must be made more responsive to the long-term needs of the oldest segment of the population, many of whom suffer from chronic illnesses. Impaired elderly receive most of their care from family or friends, and private organizations, but this natural support network largely has been ignored by government. New program initiatives might emphasize homemaker services, geriatric day care, compensation for families that provide for the needs of an elderly relative, and the strengthening of the informal partnership between the elderly themselves, their families and friends, community groups, private organizations, and government at the state and local as well as the federal level.

  17. Arthritis in America

    MedlinePlus

    ... Digital Press Kit Read the MMWR Science Clips Arthritis in America Time to Take Action! Language: English ( ... by about 40% by being physically active. Problem Arthritis is common and a growing health threat. Arthritis ...

  18. The Child in America.

    ERIC Educational Resources Information Center

    Reed, Judith

    1979-01-01

    Describes the various displays and activities which make up a traveling exhibit, "Reflections: The Child in America." The exhibition is designed to enhance understanding of American children's lives and experiences from colonial times to the present. (SS)

  19. Lupus Foundation of America

    MedlinePlus

    ... and Testing New Treatments Learn More About the Lupus Foundation of America We are devoted to solving ... Spam Control Text: Please leave this field empty Lupus FAQ What is lupus? What are the common ...

  20. More Power to America.

    ERIC Educational Resources Information Center

    Miller, Willis H.

    1979-01-01

    Surveys America's current energy situation and considers means of attaining domestic energy self-sufficiency. Information is presented on hazards of decreasing energy production, traditional energy sources, and exotic energy sources. (Author/DB)

  1. Persistent organic pollutants in sediments from Sai Gon-Dong Nai River basin, Vietnam: levels and temporal trends.

    PubMed

    Minh, Nguyen Hung; Minh, Tu Binh; Iwata, Hisato; Kajiwara, Natsuko; Kunisue, Tatsuya; Takahashi, Shin; Viet, Pham Hung; Tuyen, Bui Cach; Tanabe, Shinsuke

    2007-05-01

    Surficial sediment samples were collected from Hochiminh City canals, the Sai Gon-Dong Nai River, and its estuary, one of the most predominant industrial areas in Hochiminh City, southern Vietnam, for determination of selected persistent organic pollutants (POPs). Contamination pattern was as follows: PCBs > or = DDTs > HCB > CHLs > HCHs. Concentrations of PCBs and DDTs ranged from 0.50-150 ng/g and 0.15-72 ng/g dry wt, respectively. On the other hand, concentrations of CHLs, HCHs, and HCB were mostly <2 ng/g dry wt. Levels of the all organochlorines (OCs) in Hochiminh City canals were significantly higher than those in the other areas, indicating the urban areas as major pollution sources to the aquatic environment. The contamination pattern was PCBs > DDTs in the city canals but PCBs < DDTs in the downstream and the estuary, suggesting particularly high contamination by PCBs in the city. Examination of DDTs composition and their ratios demonstrated continuous input of this pesticide to the city canals. However, the combination of our data and those from available literature implies a decreasing trend of PCBs and DDTs in the environment. DDTs concentrations have been reduced 50% after approximately 5 years. Composition of CHLs in the sediment from Hochiminh City canals was comparable to those of common technical mixtures, suggesting continuous input of CHLs to the environment. CHLs might be in use for purposes like termite control, wood preservation, and protection of underground cables. Hazard assessment implies high toxic potential of DDTs for sediments from Hochiminh City canals and suggests the need for better management of municipal discharges.

  2. Meteorological conditions at the Caucasus Observatory of the SAI MSU from the results of the 2007-2015 campaign

    NASA Astrophysics Data System (ADS)

    Kornilov, V. G.; Kornilov, M. V.; Shatsky, N. I.; Vozyakova, O. V.; Gorbunov, I. A.; Safonov, B. S.; Potanin, S. A.; Cheryasov, D. V.; Senik, V. A.

    2016-09-01

    Based on the measurements performed from 2007 to 2015 at the summit of Mount Shatdzhatmaz adjacent to the 2.5-m telescope at the Caucasus Observatory of the SAI MSU, we have determined the statistical characteristics of basic meteorological parameters: the ambient air temperature, the ground wind speed, and the relative humidity. The stability of these parameters over the entire period of our measurements and their variations within an annual cycle have been studied. The median temperature on clear nights is +3.2°C, although there are nights with a temperature below -15°C. The typical ground wind speed is 3 m s-1; the probability of a wind stronger than 10 m s-1 does not exceed 2%. The losses of observing time due to high humidity are maximal in the summer period but, on the whole, are small over a year, less than 10%. We have estimated the absolute water vapor content in the atmosphere, which is especially important for infrared observations. Minimum precipitablewater vapor is observed in December-February; the median value over these months is 5 mm. We additionally provide the wind speeds at various altitudes above the ground (from 1 to 16 km) that we obtained when measuring the optical turbulence. We present the results and technique of our measurements of the annual amount of clear night astronomical time, which is, on average, 1320 h, i.e., 45% of the possible one at the latitude of the observatory. The period from mid-September to mid-March accounts for about 70% of the clear time. A maximum of clear skies is observed in November, when its fraction reaches 60% of the possible astronomical night time.

  3. Building America Industrialized Housing Partnership (BAIHP II)

    SciTech Connect

    Abernethy, Bob; Chandra, Subrato; Baden, Steven; Cummings, Jim; Cummings, Jamie; Beal, David; Chasar, David; Colon, Carlos; Dutton, Wanda; Fairey, Philip; Fonorow, Ken; Gil, Camilo; Gordon, Andrew; Hoak, David; Kerr, Ryan; Peeks, Brady; Kosar, Douglas; Hewes, Tom; Kalaghchy, Safvat; Lubliner, Mike; Martin, Eric; McIlvaine, Janet; Moyer, Neil; Liguori, Sabrina; Parker, Danny; Sherwin, John; Stroer, Dennis; Thomas-Rees, Stephanie; Daniel, Danielle; McIlvaine, Janet

    2010-11-30

    This report summarizes the work conducted by the Building America Industrialized Housing Partnership (BAIHP - www.baihp.org) during the final budget period (BP5) of our contract, January 1, 2010 to November 30, 2010. Highlights from the four previous budget periods are included for context. BAIHP is led by the Florida Solar Energy Center (FSEC) of the University of Central Florida. With over 50 Industry Partners including factory and site builders, work in BP5 was performed in six tasks areas: Building America System Research Management, Documentation and Technical Support; System Performance Evaluations; Prototype House Evaluations; Initial Community Scale Evaluations; Project Closeout, Final Review of BA Communities; and Other Research Activities.

  4. Mosquitoes of Middle America.

    DTIC Science & Technology

    1976-09-30

    survey of mosquitoes in Costa Rica, 197 1. Walsh , Robert D., Aedes aegypti Eradication Program, Public Health Service.—Collections in St. Croix...At least a start has been made in nearly every major group of medical importance in Middle America: Aedes , Anopheles, Culex. Deinocerites, Haemago~us...fauna in the area covered by the project. At least a start has been made in nearl y every major group of medical importance in Middle America: Aedes

  5. Gangs in Central America

    DTIC Science & Technology

    2007-08-02

    564 ( Engel ) recognizing that violence poses an increasingly serious threat to peace and stability in Central America and supporting expanded...2005; UNODC, May 2007. 10 For example, see Federico Brevé, former Minister of Defense of Honduras, “The Maras: A Menace to the Americas,” Military...police training and judicial reform. On July 31, 2007, the House Committee on Foreign Affairs approved H.Res. 564 ( Engel ) recognizing that violence

  6. Gangs in Central America

    DTIC Science & Technology

    2008-10-17

    activity and in the handling of deported gang members. However, none of those bills were enacted. On October 2, 2007, the House passed H.Res. 564 ( Engel ...UNODC, May 2007. 12 For example, see Federico Brevé, former Minister of Defense of Honduras, “The Maras: A Menace to the Americas,” Military Review...passed H.Res. 564 ( Engel ) supporting expanded cooperation between the United States and Central America to combat crime and violence. Mérida

  7. Gangs in Central America

    DTIC Science & Technology

    2008-03-27

    handling of deported gang members, but none of those bills were enacted. On October 2, 2007, the House passed H.Res. 564 ( Engel ) supporting expanded...crimes committed CRS-4 12 For example, see Federico Brevé, former Minister of Defense of Honduras, “The Maras: A Menace to the Americas,” Military...examined the effects of U.S. deportations on Central America. On October 2, 2007, the House passed H.Res. 564 ( Engel ) supporting expanded

  8. The Global Opioid Policy Initiative (GOPI) project to evaluate the availability and accessibility of opioids for the management of cancer pain in Africa, Asia, Latin America and the Caribbean, and the Middle East: introduction and methodology.

    PubMed

    Cherny, N I; Cleary, J; Scholten, W; Radbruch, L; Torode, J

    2013-12-01

    Opioid analgesics are critical to the effective relief of cancer pain. Effective treatment is predicated on sound assessments, individually tailored analgesic therapy, and the availability and accessibility of the required medications. In some countries, pain relief is hampered by the lack of availability or barriers to the accessibility of opioid analgesics. As the follow-up to a successful project to evaluate the availability and accessibility of opioids and regulatory barriers in Europe, the European Society for Medical Oncology (ESMO) and the European Association for Palliative Care (EAPC) undertook to expand their research to those parts of the world where data were lacking regarding these aspects of care, in particular Africa, Asia, the Middle East, Latin America and the Caribbean, and the states of India. This project has been undertaken in collaboration with the Union for International Cancer Control (UICC), the Pain and Policy Studies Group (PPSG) of the University of Wisconsin, and the World Health Organization (WHO), together with a consortium of 17 international oncology and palliative care societies. This article describes the study methodology.

  9. CMAQ Involvement in Air Quality Model Evaluation International Initiative

    EPA Pesticide Factsheets

    Description of Air Quality Model Evaluation International Initiative (AQMEII). Different chemical transport models are applied by different groups over North America and Europe and evaluated against observations.

  10. A Multi-Model Assessment for the 2006 and 2010 Simulations under the Air Quality Model Evaluation International Initiative (AQMEII) Phase 2 over North America: Part II. Evaluation of Column Variable Predictions Using Satellite Data

    EPA Science Inventory

    Within the context of the Air Quality Model Evaluation International Initiative phase 2 (AQMEII2) project, this part II paper performs a multi-model assessment of major column abundances of gases, radiation, aerosol, and cloud variables for 2006 and 2010 simulations with three on...

  11. A Multi-Model Assessment for the 2006 and 2010 Simulations under the Air Quality Model Evaluation International Initiative (AQMEII) Phase 2 over North America: Part II. Evaluation of Column Variable Predictions Using Satellite Data

    EPA Science Inventory

    Within the context of the Air Quality Model Evaluation International Initiative phase 2 (AQMEII2) project, this part II paper performs a multi-model assessment of major column abundances of gases, radiation, aerosol, and cloud variables for 2006 and 2010 simulations with three on...

  12. Pre-Feasibility Analysis of Pellet Manufacturing on the Former Loring Air Force Base Site. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Hunsberger, R.; Mosey, G.

    2014-04-01

    The U.S. Environmental Protection Agency (EPA) Office of Solid Waste and Emergency Response, in accordance with the RE-Powering America's Lands initiative, engaged the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) to conduct feasibility studies to assess the viability of developing renewable energy generating facilities on contaminated sites. This site, in Limestone, Maine -- formerly the location of the Loring Air Force Base but now owned by the Aroostook Band of Micmac -- was selected for the potential to produce heating pellets from woody feedstock. Biomass was chosen as the renewable energy resource to evaluate based on abundant woody-biomass resources available in the area. NREL also evaluates potential savings from converting existing Micmac property from oil-fired heating to pellet heating.

  13. Resolving North America`s environmental disputes

    SciTech Connect

    Mauseth, M.

    1998-12-31

    Seventeen years ago John E. Carroll and Newell B. Mack analyzed the then-current status of environmental protection mechanisms used between Canada and the United States. They criticized the ad hoc nature of North America`s history of environmental dispute resolution, which they dubbed ``ad hockery,`` and believed the present ambiguity hurt business, diplomatic relations, and the citizenry`s environment. Since that publication, increasing efforts to incorporate environmental concerns into Conventions have resulted in several multilateral agreements focusing on environmental protection and dispute resolution. Part 2 of this paper introduces a few of these recent agreements and the mechanisms they have established to monitor environmental damage and to enforce the goals of the agreements. The agreements discussed include: Montreal Protocol on Substances that Deplete the Ozone Layer; Vienna Convention for the Protection of the Ozone Layer; Protocol on Substances that Deplete the Ozone Layer; Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal; Canada-United States: Agreement on Air Quality; Rio Declaration on Environment and Development; Framework Convention on Climate Change; Convention on Biological Diversity; and the North American Agreement on Environmental Cooperation. Part 3 discusses the general concern related to economic development (with the need to maintain ``sustainable development``), the possible environmental impact of NAFTA, and the Supplemental Agreement`s strengths and weaknesses.

  14. Temporal Trends in Late Preterm and Early Term Birth Rates in 6 High-Income Countries in North America and Europe and Association With Clinician-Initiated Obstetric Interventions.

    PubMed

    Richards, Jennifer L; Kramer, Michael S; Deb-Rinker, Paromita; Rouleau, Jocelyn; Mortensen, Laust; Gissler, Mika; Morken, Nils-Halvdan; Skjærven, Rolv; Cnattingius, Sven; Johansson, Stefan; Delnord, Marie; Dolan, Siobhan M; Morisaki, Naho; Tough, Suzanne; Zeitlin, Jennifer; Kramer, Michael R

    2016-07-26

    Clinicians have been urged to delay the use of obstetric interventions (eg, labor induction, cesarean delivery) until 39 weeks or later in the absence of maternal or fetal indications for intervention. To describe recent trends in late preterm and early term birth rates in 6 high-income countries and assess association with use of clinician-initiated obstetric interventions. Retrospective analysis of singleton live births from 2006 to the latest available year (ranging from 2010 to 2015) in Canada, Denmark, Finland, Norway, Sweden, and the United States. Use of clinician-initiated obstetric intervention (either labor induction or prelabor cesarean delivery) during delivery. Annual country-specific late preterm (34-36 weeks) and early term (37-38 weeks) birth rates. The study population included 2,415,432 Canadian births in 2006-2014 (4.8% late preterm; 25.3% early term); 305,947 Danish births in 2006-2010 (3.6% late preterm; 18.8% early term); 571,937 Finnish births in 2006-2015 (3.3% late preterm; 16.8% early term); 468,954 Norwegian births in 2006-2013 (3.8% late preterm; 17.2% early term); 737,754 Swedish births in 2006-2012 (3.6% late preterm; 18.7% early term); and 25,788,558 US births in 2006-2014 (6.0% late preterm; 26.9% early term). Late preterm birth rates decreased in Norway (3.9% to 3.5%) and the United States (6.8% to 5.7%). Early term birth rates decreased in Norway (17.6% to 16.8%), Sweden (19.4% to 18.5%), and the United States (30.2% to 24.4%). In the United States, early term birth rates decreased from 33.0% in 2006 to 21.1% in 2014 among births with clinician-initiated obstetric intervention, and from 29.7% in 2006 to 27.1% in 2014 among births without clinician-initiated obstetric intervention. Rates of clinician-initiated obstetric intervention increased among late preterm births in Canada (28.0% to 37.9%), Denmark (22.2% to 25.0%), and Finland (25.1% to 38.5%), and among early term births in Denmark (38.4% to 43.8%) and Finland (29.8% to 40

  15. Temporal Trends in Late Preterm and Early Term Birth Rates in 6 High-Income Countries in North America and Europe and Association With Clinician-Initiated Obstetric Interventions

    PubMed Central

    Richards, Jennifer L.; Kramer, Michael S.; Deb-Rinker, Paromita; Rouleau, Jocelyn; Mortensen, Laust; Gissler, Mika; Morken, Nils-Halvdan; Skjærven, Rolv; Cnattingius, Sven; Johansson, Stefan; Delnord, Marie; Dolan, Siobhan M.; Morisaki, Naho; Tough, Suzanne; Zeitlin, Jennifer; Kramer, Michael R.

    2017-01-01

    IMPORTANCE Clinicians have been urged to delay the use of obstetric interventions (eg, labor induction, cesarean delivery) until 39 weeks or later in the absence of maternal or fetal indications for intervention. OBJECTIVE To describe recent trends in late preterm and early term birth rates in 6 high-income countries and assess association with use of clinician-initiated obstetric interventions. DESIGN Retrospective analysis of singleton live births from 2006 to the latest available year (ranging from 2010 to 2015) in Canada, Denmark, Finland, Norway, Sweden, and the United States. EXPOSURES Use of clinician-initiated obstetric intervention (either labor induction or prelabor cesarean delivery) during delivery. MAIN OUTCOMES AND MEASURES Annual country-specific late preterm (34–36 weeks) and early term (37–38 weeks) birth rates. RESULTS The study population included 2 415 432 Canadian births in 2006–2014 (4.8% late preterm; 25.3% early term); 305 947 Danish births in 2006–2010 (3.6% late preterm; 18.8% early term); 571 937 Finnish births in 2006–2015 (3.3% late preterm; 16.8% early term); 468 954 Norwegian births in 2006–2013 (3.8% late preterm; 17.2% early term); 737 754 Swedish births in 2006–2012 (3.6% late preterm; 18.7% early term); and 25 788 558 US births in 2006–2014 (6.0% late preterm; 26.9% early term). Late preterm birth rates decreased in Norway (3.9% to 3.5%) and the United States (6.8% to 5.7%). Early term birth rates decreased in Norway (17.6% to 16.8%), Sweden (19.4% to 18.5%), and the United States (30.2% to 24.4%). In the United States, early term birth rates decreased from 33.0% in 2006 to 21.1% in 2014 among births with clinician-initiated obstetric intervention, and from 29.7% in 2006 to 27.1% in 2014 among births without clinician-initiated obstetric intervention. Rates of clinician-initiated obstetric intervention increased among late preterm births in Canada (28.0% to 37.9%), Denmark (22.2% to 25.0%), and Finland (25.1% to 38

  16. Neosporosis in South America.

    PubMed

    Moore, D P

    2005-01-20

    This work gathers reports about Neospora-infections in South America. Neospora-infections have been reported from Argentina, Brazil, Chile, Paraguay, Peru and Uruguay. Evidence of exposure to N. caninum was mentioned in cattle, goats, sheep, dogs, cats, water buffaloes, alpacas, llamas, South American opossums, wolves and other wild canids. No antibodies were found in horses. Interesting epidemiological and pathological data were described. Two isolations were performed from dogs, one from cattle, and recently five from water buffaloes. Since the cattle industry is important in South America and reproductive losses caused by Neospora-infection have been identified, more investigations are needed in order to understand its epidemiology and control the disease.

  17. The Clean Energy Manufacturing Initiative: Dissolving Silos

    SciTech Connect

    Danielson, David; Orr, Lynn; Sarkar, Reuben; Zayas, Jose; Johnson, Mark

    2016-06-15

    DOE’s work is closely tied to manufacturing because manufacturing is an important part of technology innovation and commercialization. Find out how DOE – through the Clean Energy Manufacturing Initiative – is helping America lead the clean energy revolution.

  18. Recommendations for the management of candidemia in adults in Latin America. Latin America Invasive Mycosis Network.

    PubMed

    Nucci, Marcio; Thompson-Moya, Luis; Guzman-Blanco, Manuel; Tiraboschi, Iris Nora; Cortes, Jorge Alberto; Echevarría, Juan; Sifuentes, Jose; Zurita, Jeannete; Santolaya, María E; Alvarado Matute, Tito; de Queiroz Telles, Flavio; Colombo, Arnaldo Lopes

    2013-01-01

    Candidemia is one of the most frequent opportunistic mycoses worldwide. Limited epidemiological studies in Latin America indicate that incidence rates are higher in this region than in the Northern Hemisphere. Diagnosis is often made late in the infection, affecting the initiation of antifungal therapy. A more scientific approach, based on specific parameters, for diagnosis and management of candidemia in Latin America is warranted. 'Recommendations for the diagnosis and management of candidemia' are a series of manuscripts that have been developed by members of the Latin America Invasive Mycosis Network. They aim to provide a set of best-evidence recommendations for the diagnosis and management of candidemia. This publication, 'Recommendations for the management of candidemia in adults in Latin America', was written to provide guidance to healthcare professionals on the management of adults who have, or who are at risk of, candidemia. Computerized searches of existing literature were performed by PubMed. The data were extensively reviewed and analyzed by members of the group. The group also met on two occasions to pose questions, discuss conflicting views, and deliberate on a series of management recommendations. 'Recommendations for the management of candidemia in adults in Latin America' includes prophylaxis, empirical therapy, therapy for proven candidemia, patient work-up following diagnosis of candidemia, duration of candidemia treatment, and central venous catheter management in patients with candidemia. This manuscript is the second of this series that deals with diagnosis and treatment of invasive candidiasis. Other publications in this series include: 'Recommendations for the diagnosis of candidemia in Latin America', 'Recommendations for the management of candidemia in children in Latin America', and 'Recommendations for the management of candidemia in neonates in Latin America'.

  19. Recommendations for the management of candidemia in neonates in Latin America. Latin America Invasive Mycosis Network.

    PubMed

    Santolaya, María E; Alvarado Matute, Tito; de Queiroz Telles, Flavio; Colombo, Arnaldo Lopes; Zurita, Jeannete; Tiraboschi, Iris Nora; Cortes, Jorge Alberto; Thompson-Moya, Luis; Guzman-Blanco, Manuel; Sifuentes, Jose; Echevarría, Juan; Nucci, Marcio

    2013-01-01

    Candidemia is one of the most frequent opportunistic mycoses worldwide. Limited epidemiological studies in Latin America indicate that incidence rates are higher in this region than in the Northern Hemisphere. Diagnosis is often made late in the infection, affecting the initiation of antifungal therapy. A more scientific approach, based on specific parameters, for diagnosis and management of candidemia in Latin America is warranted. 'Recommendations for the diagnosis and management of candidemia' are a series of manuscripts that have been developed by members of the Latin America Invasive Mycosis Network. They aim to provide a set of best-evidence recommendations for the diagnosis and management of candidemia. This publication, 'Recommendations for the management of candidemia in neonates in Latin America', was written to provide guidance to healthcare professionals on the management of neonates who have, or who are at risk of, candidemia. Computerized searches of existing literature were performed by PubMed. The data were extensively reviewed and analyzed by members of the group. The group also met on two occasions to pose questions, discuss conflicting views, and deliberate on a series of management recommendations. 'Recommendations for the management of candidemia in neonates in Latin America' includes prophylaxis, empirical therapy, therapy for proven candidemia, patient work-up following diagnosis of candidemia, central venous catheter management, and management of complications. This manuscript is the fourth of this series that deals with diagnosis and treatment of invasive candidiasis. Other publications in this series include: 'Recommendations for the diagnosis of candidemia in Latin America', 'Recommendations for the management of candidemia in adults in Latin America', and 'Recommendations for the management of candidemia in children in Latin America'.

  20. Recommendations for the diagnosis of candidemia in Latin America. Latin America Invasive Mycosis Network.

    PubMed

    Colombo, Arnaldo Lopes; Cortes, Jorge Alberto; Zurita, Jeannete; Guzman-Blanco, Manuel; Alvarado Matute, Tito; de Queiroz Telles, Flavio; Santolaya, María E; Tiraboschi, Iris Nora; Echevarría, Juan; Sifuentes, Jose; Thompson-Moya, Luis; Nucci, Marcio

    2013-01-01

    Candidemia is one of the most frequent opportunistic mycoses worldwide. Limited epidemiological studies in Latin America indicate that incidence rates are higher in this region than in the Northern Hemisphere. Diagnosis is often made late in the infection, affecting the initiation of antifungal therapy. A more scientific approach, based on specific parameters, for diagnosis and management of candidemia in Latin America is warranted. 'Recommendations for the diagnosis and management of candidemia' are a series of manuscripts that have been developed by members of the Latin America Invasive Mycosis Network. They aim to provide a set of best-evidence recommendations for the diagnosis and management of candidemia. This publication, 'Recommendations for the diagnosis of candidemia in Latin America', was written to provide guidance to healthcare professionals on the diagnosis of candidemia, as well as on the usefulness and application of susceptibility testing in patients who have a confirmed diagnosis of candidemia. Computerized searches of existing literature were performed by PubMed. The data were extensively reviewed and analyzed by members of the group. The group also met on two occasions to pose questions, discuss conflicting views, and deliberate on a series of management recommendations. 'Recommendations for the diagnosis of candidemia in Latin America' includes diagnostic methods used to detect candidemia, Candida species identification, and susceptibility testing. The availability of methods, their costs and treatment settings are considered. This manuscript is the first of this series that deals with diagnosis and treatment of invasive candidiasis. Other publications in this series include: 'Recommendations for the management of candidemia in adults in Latin America', 'Recommendations for the management of candidemia in children in Latin America', and 'Recommendations for the management of candidemia in neonates in Latin America'.

  1. Recommendations for the management of candidemia in children in Latin America. Latin America Invasive Mycosis Network.

    PubMed

    Santolaya, María E; de Queiroz Telles, Flavio; Alvarado Matute, Tito; Colombo, Arnaldo Lopes; Zurita, Jeannete; Tiraboschi, Iris Nora; Cortes, Jorge Alberto; Thompson-Moya, Luis; Guzman-Blanco, Manuel; Sifuentes, Jose; Echevarría, Juan; Nucci, Marcio

    2013-01-01

    Candidemia is one of the most frequent opportunistic mycoses worldwide. Limited epidemiological studies in Latin America indicate that incidence rates are higher in this region than in the Northern Hemisphere. Diagnosis is often made late in the infection, affecting the initiation of antifungal therapy. A more scientific approach, based on specific parameters, for diagnosis and management of candidemia in Latin America is warranted. 'Recommendations for the diagnosis and management of candidemia' are a series of manuscripts that have been developed by members of the Latin America Invasive Mycosis Network. They aim to provide a set of best-evidence recommendations for the diagnosis and management of candidemia. This publication, 'Recommendations for the management of candidemia in children in Latin America', was written to provide guidance to healthcare professionals on the management of children who have, or who are at risk of, candidemia. Computerized searches of existing literature were performed by PubMed. The data were extensively reviewed and analyzed by members of the group. The group also met on two occasions to pose questions, discuss conflicting views, and deliberate on a series of management recommendations. 'Recommendations for the management of candidemia in children in Latin America' includes prophylaxis, empirical therapy, therapy for proven candidemia, patient work-up following diagnosis of candidemia, duration of candidemia treatment, and central venous catheter management in children with candidemia. This manuscript is the third of this series that deals with diagnosis and treatment of invasive candidiasis. Other publications in this series include: 'Recommendations for the diagnosis of candidemia in Latin America', 'Recommendations for the management of candidemia in adults in Latin America', and 'Recommendations for the management of candidemia in neonates in Latin America'.

  2. Antifungal pharmacodynamics: Latin America's perspective.

    PubMed

    Gonzalez, Javier M; Rodriguez, Carlos A; Agudelo, Maria; Zuluaga, Andres F; Vesga, Omar

    The current increment of invasive fungal infections and the availability of new broad-spectrum antifungal agents has increased the use of these agents by non-expert practitioners, without an impact on mortality. To improve efficacy while minimizing prescription errors and to reduce the high monetary cost to the health systems, the principles of pharmacokinetics (PK) and pharmacodynamics (PD) are necessary. A systematic review of the PD of antifungals agents was performed aiming at the practicing physician without expertise in this field. The initial section of this review focuses on the general concepts of antimicrobial PD. In vitro studies, fungal susceptibility and antifungal serum concentrations are related with different doses and dosing schedules, determining the PD indices and the magnitude required to obtain a specific outcome. Herein the PD of the most used antifungal drug classes in Latin America (polyenes, azoles, and echinocandins) is discussed. Copyright © 2016 Sociedade Brasileira de Infectologia. Published by Elsevier Editora Ltda. All rights reserved.

  3. Radon constrains the transit time of springs water at the border between tabular Middle Atlas and the Sais Basin (Morocco)

    NASA Astrophysics Data System (ADS)

    Mayer, Adriano; Rouai, Mohammed; Saracco, Ginette; Dekayir, Abdelilak; Miche, Héléne

    2010-05-01

    The tabular Middle Atlas (TMA) is an important fractured karstic reservoir in northern Morocco constituted by Liassic limestones and dolomites with a nearly sub-horizontal attitude, overlying basalts, shales and evaporates of Triassic age, as well as Paleozoic anchi-metamorphic schists. The zone is characterised by relative abundant rainfall (700 mm/y) and the absence of a surface watershed, which lead to an important groundwater reservoir hosted in the karstic (k-) aquifer. TMA is bordered to the North by extensive graben-like, normal, northward, fault-systems, which burden the Karstic formations under Plio-quaternary sediments at the Sais Basin border. At this limit, several important springs of high water-quality occur at the northernmost outcropping Lias limestone, which is overlaid in some areas by quaternary travertines. Two of these springs in particular, Bittit and Ribaa springs, provide almost drinking water for the town of Meknes (0.7 Million inhabitants), for local population and agriculture. These springs experienced a significant drop in water flow-rate in the last decades. Although the main origin of this water is certainly the k-aquifer, the drop in water-table raises several questions regarding the modality of water transport (influence of fractured and karstic systems in particular) and the possible participations of other groundwater reservoirs, which may deteriorate the high water-quality. A recent study has been carried out to shed some light on these questions, by using geochemical methods (K, Mg, Na, Ca, Fe, Mn, Ba, Sr, As, Sb, Hg, HCO3, SO4, NO3, Cl, Br, delta18-O, deltaD, Rn, EC, O2, pH, Eh, Temp). Constraints on the groundwater flow-path have been obtained by using a radon- hydrochemical- isotopic characterisation of spring waters. Here we report the results of the first geochemical sample collection (November 09). Several springs in the TMA yield Mg-Ca HCO3 rich water equilibrated with limestone and dolomite, having a very similar Rn

  4. Paralyzed Veterans of America

    MedlinePlus

    ... NW Washington, DC 20006-3517 Use of this website is Subject to PVA's Policy Statement, Disclaimers, and Privacy Policy. Paralyzed Veterans of America is a 501(c)(3) tax-exempt, non-profit organization. DC Web Design by Reef Light Interactive About Us Contact Us ...

  5. An Idea Called America

    ERIC Educational Resources Information Center

    Hartoonian, Michael; Van Scotter, Richard; White, William E.

    2007-01-01

    America evolved out of the principles of the eighteenth-century Enlightenment, suggesting that individuals could govern themselves and that people were "endowed" with "unalienable rights" such as life, liberty, and the pursuit of happiness. To secure these principles, Americans would continue to work on forming a more perfect Union, by…

  6. Only "In America"

    ERIC Educational Resources Information Center

    Miranda, Maria Eugenia

    2011-01-01

    As the daughter of an interracial couple growing up in a middle-class town on Long Island in the 1970s, Soledad O'Brien learned not to let inappropriate or racist comments throw her. Now as the anchorwoman of CNN's "In America" documentary unit, she says she asks those uncomfortable questions about race all the time. She shines spotlight…

  7. Two Visions of America

    ERIC Educational Resources Information Center

    Capaldi, Nicholas

    2012-01-01

    Since the seventeenth century, there have been two narratives about modernity in general and America in particular. The author uses the term "narrative" to include (a) facts, (b) arguments, and most important, (c) a larger vision of how one sees the world and chooses to engage the world. The first and originalist narrative is the Lockean Liberty…

  8. Women in Rural America.

    ERIC Educational Resources Information Center

    Rural America, Inc., Washington, DC.

    In rural America 34 million culturally and economically diverse women share the common problem of unfair treatment based on sex. Although in recent years women have begun to question the social attitudes limiting their aspirations, a formidable gap exists between their expectations and the archaic legal, social, and economic policies that continue…

  9. Science in Latin America.

    ERIC Educational Resources Information Center

    Ayala, Francisco J.

    1995-01-01

    A brief history of science and technology in Latin America that begins with the Mayan civilization and progresses through the colonial period to the present. Compares increased scientific productivity in the Latin American and Caribbean regions to productivity in the United States and European Union. (LZ)

  10. Improving America's Schools Act

    NASA Technical Reports Server (NTRS)

    Cradler, John; Bridgforth, Elizabeth

    1995-01-01

    The Improving America's Schools ACT (IASA) emphasizes coherent systemic education reform, with Goals 2000 setting common standards for IASA and the recently authorized School-to-Work Program. IASA addresses the need to raise academic achievement, increase opportunities to learn, improve professional development, increase community involvement, utilize instructional applications of technology, and improve assessment, and allow more local flexibility in the use of funds.

  11. Still Teaching for America

    ERIC Educational Resources Information Center

    Kronholz, June

    2013-01-01

    In this article, June Kronholz talks to co-chief executives of Teach For America (TFA), Elisa Villanueva Beard and Matt Kramer about how TFA has managed to keep its forward momentum for almost 24 years. Four primary reasons are discussed: (1) Common Vision, Regional Innovation; (2) Data-Driven Improvement; (3) Global Reach; and (4) Stoking the…

  12. Still Teaching for America

    ERIC Educational Resources Information Center

    Kronholz, June

    2013-01-01

    In this article, June Kronholz talks to co-chief executives of Teach For America (TFA), Elisa Villanueva Beard and Matt Kramer about how TFA has managed to keep its forward momentum for almost 24 years. Four primary reasons are discussed: (1) Common Vision, Regional Innovation; (2) Data-Driven Improvement; (3) Global Reach; and (4) Stoking the…

  13. Two Visions of America

    ERIC Educational Resources Information Center

    Capaldi, Nicholas

    2012-01-01

    Since the seventeenth century, there have been two narratives about modernity in general and America in particular. The author uses the term "narrative" to include (a) facts, (b) arguments, and most important, (c) a larger vision of how one sees the world and chooses to engage the world. The first and originalist narrative is the Lockean Liberty…

  14. An Idea Called America

    ERIC Educational Resources Information Center

    Hartoonian, Michael; Van Scotter, Richard; White, William E.

    2007-01-01

    America evolved out of the principles of the eighteenth-century Enlightenment, suggesting that individuals could govern themselves and that people were "endowed" with "unalienable rights" such as life, liberty, and the pursuit of happiness. To secure these principles, Americans would continue to work on forming a more perfect Union, by…

  15. AMERICA 2000 Library Partnership.

    ERIC Educational Resources Information Center

    Office of Educational Research and Improvement (ED), Washington, DC.

    The United States Department of Education, the National Endowment for the Humanities, the Library of Congress, the National Commission on Libraries and Information Science, and the National Institute for Literacy have formed the AMERICA 2000 Library Partnership to support libraries in their work toward the six National Education Goals announced by…

  16. Greeks in America.

    ERIC Educational Resources Information Center

    Mazacoufa, Demetrius

    Information is presented on various topics related to Greek-Americans, including the different phases of emigration and immigration, language difficulties and other problems encountered in America, and Greek-American organizations and institutions. Particular attention is given to describing the cultural, social, and political characteristics of…

  17. Education in Central America.

    ERIC Educational Resources Information Center

    Waggoner, George R.; Waggoner, Barbara Ashton

    The first chapter of this book describes the physical and cultural environment of Central America and includes analytical comments showing the complexity of the problems confronting the region. Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica, and Panama are then treated in separate chapters including: 1) political, economic, social and…

  18. Jobs for Renewing America

    ERIC Educational Resources Information Center

    Shatkin, Laurence

    2011-01-01

    As America emerges from recession, certain industries are expected to grow particularly fast and will present many job opportunities for both young people and career changers. This article looks at these high-opportunity industries and the kinds of jobs they are expected to open up. In the global economy of the 21st century, many low-skill jobs…

  19. Public Opinion in America.

    ERIC Educational Resources Information Center

    Monroe, Alan D.

    The purposes of this book are to summarize and analyze the nature of public opinion in contemporary America and to examine the implications of that nature for the possibility of a functioning democracy. Material in the four sections covers the following topics: "The Study of Public Opinion: Political Theory and Methodology"--opinions and…

  20. Hardwoods of North America

    Treesearch

    H. A. Alden

    1995-01-01

    This report describes 53 taxa of hardwoods of North America, which are organized alphabetically by genus. Descriptions include scientific name, trade name, distribution, tree characteristics, wood characteristics (general, weight, mechanical properties, drying, shrinkage, working properties, durability, preservation, toxicity and uses) and additional sources for...

  1. Improving America's Schools Act

    NASA Technical Reports Server (NTRS)

    Cradler, John; Bridgforth, Elizabeth

    1995-01-01

    The Improving America's Schools ACT (IASA) emphasizes coherent systemic education reform, with Goals 2000 setting common standards for IASA and the recently authorized School-to-Work Program. IASA addresses the need to raise academic achievement, increase opportunities to learn, improve professional development, increase community involvement, utilize instructional applications of technology, and improve assessment, and allow more local flexibility in the use of funds.

  2. America's "Private" Public Schools

    ERIC Educational Resources Information Center

    Petrilli, Michael J.; Scull, Janie

    2010-01-01

    In this report, the authors identify public schools whose doors are effectively closed to poor children. These institutions--generally found in wealthy urban enclaves or well-heeled suburbs--educate many of the children of America's elite while proudly waving the "public school" flag. But they hardly embody the "common school" ideal. In fact, by…

  3. Movies in America.

    ERIC Educational Resources Information Center

    Kuhns, William

    Two main themes of motion picture development in America are presented in this comprehensive historical guide to movies. The sophistication and broadening of the movies as an art form and the complex relationships between a period and the movies of that period are fully explored. Particular emphasis has been placed on the role of the director.…

  4. Western Europe's America Problem

    ERIC Educational Resources Information Center

    Markovits, Andrei S.

    2007-01-01

    In this article, the author discusses Europe's anti-Americanism stance. He observes that Europe's aversion to America has become greater, louder, and more determined, and that it has unified Western Europeans more than any other political emotion (with the exception of a common hostility toward Israel). The author contends that the many disastrous…

  5. Slavs in America.

    ERIC Educational Resources Information Center

    Donchenko, Adele K.

    The history of Slavic immigration in America is traced and the characteristics that define Slavs as an ethnic group are identified. Focusing on the difficulties experienced by Slavs in melting into accepted American patterns, the paper records the rise in Slavic ethnic consciousness. Topics discussed are Slavic language, geographic concentration…

  6. Lupus Foundation of America

    MedlinePlus

    ... Spread Awareness Lupus Awareness Month Put On Purple World Lupus Day Lupus Voices Across America Become a Media Spokesperson KNOW LUPUS Special Thanks People and Stories Celebrity Supporters Raise Funds Walk to End Lupus Now Direct Giving Join Team Make Your ...

  7. Take Pride in America.

    ERIC Educational Resources Information Center

    Indiana State Dept. of Education, Indianapolis. Center for School Improvement and Performance.

    During the 1987-88 school year the Indiana Department of Education assisted the United States Department of the Interior and the Indiana Department of Natural Resources with a program which asked students to become involved in activities to maintain and manage public lands. The 1987 Take Pride in America (TPIA) school program encouraged volunteer…

  8. Replacing America's Job Bank

    ERIC Educational Resources Information Center

    Vollman, Jim

    2009-01-01

    The Job Central National Labor Exchange (www.jobcentral.com) has become the effective replacement for America's Job Bank with state workforce agencies and, increasingly, with community colleges throughout the country. The American Association of Community Colleges (AACC) has formed a partnership with Job Central to promote its use throughout the…

  9. Language in America.

    ERIC Educational Resources Information Center

    Postman, Neil, Ed.; And Others

    The essays published in this collection were written in response to the basic question, "To what extent is the language of politics/advertising/psychotherapy/education/bureaucracy/etc. facilitating or impeding our chances of survival?" The general topic here is the contemporary use of language and the semantic environment in America, especially in…

  10. Only "In America"

    ERIC Educational Resources Information Center

    Miranda, Maria Eugenia

    2011-01-01

    As the daughter of an interracial couple growing up in a middle-class town on Long Island in the 1970s, Soledad O'Brien learned not to let inappropriate or racist comments throw her. Now as the anchorwoman of CNN's "In America" documentary unit, she says she asks those uncomfortable questions about race all the time. She shines spotlight…

  11. Web life: Eclipse America

    NASA Astrophysics Data System (ADS)

    2017-07-01

    Eclipse America is a one-stop shop for everything concerning next month's total solar eclipse in the US, as its 70-mile-wide shadow tracks it way from Oregon in the west to South Carolina in the east on Monday 21 August 2017.

  12. North America [Chapter 5

    Treesearch

    Ronald L. Trosper; Fred Clark; Patrica Gerez-Fernandez; Frank Lake; Deborah McGregor; Charles M. Peters; Silvia Purata; Teresa Ryan; Alan Thomson; Alan E. Watson; Stephen Wyatt

    2012-01-01

    The colonial history of North America presents a contrast between Mexico and the two predominantly English-speaking countries, the United States and Canada. In Mexico, indigenous and other local communities own considerable forested lands, a consequence of the Mexican Revolution of the early twentieth century. In the United States, forest land is now primarily in...

  13. Italian in Colonial America

    ERIC Educational Resources Information Center

    Pace, Antonio

    1976-01-01

    A brief historical review shows the cultural influence of Italy on England, a cultural climate the colonists brought to America. The attitude of J. Adams, J. Madison, T. Jefferson and B. Franklin towards the Italian language are reported. In particular, Franklin's considerable appreciation for the Italian culture is pointed out. (MS)

  14. Teaching About Latin America.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Secondary Curriculum Development.

    This publication is offered as a resource guide for teachers rather than as a prescriptive syllabus. No course of study is delineated and no course objectives are spelled out. Instead there are illustrative examples for applying discovery techniques to the study of Latin America, suggestions of various themes useful in organizing a course of study…

  15. Replacing America's Job Bank

    ERIC Educational Resources Information Center

    Vollman, Jim

    2009-01-01

    The Job Central National Labor Exchange (www.jobcentral.com) has become the effective replacement for America's Job Bank with state workforce agencies and, increasingly, with community colleges throughout the country. The American Association of Community Colleges (AACC) has formed a partnership with Job Central to promote its use throughout the…

  16. Learning Disabilities Association of America

    MedlinePlus

    ... America says EPA Decision not to Ban Dangerous Pesticide Ignores Established Science and Puts Children at Greater ... America says EPA Decision not to Ban Dangerous Pesticide Ignores Established Science and Puts Children at Greater ...

  17. Boys & Girls Clubs of America

    MedlinePlus

    ... with Chicago teen center renovation 03/03/2017 Kaplan and Boys & Girls Clubs of America Launch Campaign ... award Boys & Girls Clubs of America with a Kaplan test prep course for every 1,000 free ...

  18. Boys & Girls Clubs of America

    MedlinePlus

    ... Cause Donate Now Retailers Team Up to Support Boys & Girls Clubs of America During Holiday Season Sixteen ... back to nation’s leading advocate for youth MORE» Boys & Girls Clubs of America and the UPS Foundation ...

  19. Greenforce Initiative: Advancing Greener Careers

    ERIC Educational Resources Information Center

    Mwase, Gloria; Keniry, Julian

    2011-01-01

    With support from the Bank of America Charitable Foundation and the Charles Stewart Mott Foundation, the National Wildlife Federation (NWF) and Jobs for the Future (JFF) formed the Greenforce Initiative--a two-year venture that will work with community colleges across the nation to strengthen their capacity to implement or refine quality pathways…

  20. Asthma in Latin America

    PubMed Central

    Forno, Erick; Gogna, Mudita; Cepeda, Alfonso; Yañez, Anahi; Solé, Dirceu; Cooper, Philip; Avila, Lydiana; Soto-Quiros, Manuel; Castro-Rodriguez, Jose A.; Celedón, Juan C.

    2015-01-01

    Consistent with the diversity of Latin America, there is profound variability in asthma burden among and within countries in this region. Regional variation in asthma prevalence is likely multifactorial and due to genetics, perinatal exposures, diet, obesity, tobacco use, indoor and outdoor pollutants, psychosocial stress, and microbial or parasitic infections. Similarly, nonuniform progress in asthma management leads to regional variability in disease morbidity. Future studies of distinct asthma phenotypes should follow up well-characterized Latin American subgroups and examine risk factors that are unique or common in Latin America (e.g. stress and violence, parasitic infections and use of biomass fuels for cooking). Because most Latin American countries share the same barriers to asthma management, concerted and multifaceted public health and research efforts are needed, including approaches to curtail tobacco use, campaigns to improve asthma treatment, broadening access to care and clinical trials of non-pharmacologic interventions (e.g. replacing biomass fuels with gas or electric stoves). PMID:26103996

  1. Developing obstetric medicine training in Latin America.

    PubMed

    Rojas-Suarez, José; Suarez, Niza; Ateka-Barrutia, Oier

    2017-03-01

    Maternal mortality is an important indicator of health in populations around the world. The distribution of maternal mortality ratio globally shows that middle- and low-income countries have ∼99% of the mortality burden. Most countries of Latin America are considered to be middle- or low-income countries, as well as areas of major inequities among the different social classes. Medical problems in pregnancy remain an important cause of morbidity and mortality in this region. Previous data indicate the need for a call to action for adequate diagnosis and care of medical diseases in obstetric care. The impact of nonobstetric and medical pathologies on maternal mortality in Latin America is largely unknown. In Latin America, two educational initiatives have been proposed to improve skills in maternity care. The Advanced Life Support in Obstetrics (ALSO®) was first started to address obstetric emergencies, and subsequently adapted for low-middle-income country settings as the Global ALSO®. In parallel, the Latin American obstetric anesthesia community has progressively focused on improvement of several intrapartum/intraoperative issues, which has secondarily taken them to embrace the obstetric medicine area on interest and join the former initiatives. In the present review, we summarize the available data regarding medical morbidity and mortality in pregnancy in Latin America, as well as the challenges, achievements, issues, initiatives, and future directions encouraging maternal health educators, health care trainers, and physicians in middle- and low-income countries, such as many Latin American ones, to improve and/or change attitudes, if needed, on current clinical practice.

  2. Fires in Central America

    NASA Technical Reports Server (NTRS)

    2002-01-01

    As can be seen in this true-color scene acquired on April 2, 2002, many fires dot the landscape across portions of Central America. This image spans from Mexico's Yucatan Peninsula across Guatemala and into El Salvador and Honduras. This image was acquired by the Moderate-resolution Imaging Spectroradiometer (MODIS), flying aboard NASA's Terra satellite. The red boxes indicate where active fires were burning.

  3. Cholera in the Americas.

    PubMed

    1991-01-01

    The cholera epidemic 1st hit South America in January 1991 in the coastal town of Chancay, Peru. In 2 weeks, it spread over 2000 km of the Pacific coast. By the end of the 1st month, it had already reached the mountains and tropical forests. By August 1991, cholera cases were reported in order of appearances in Ecuador, Colombia, Chile, Brazil, the US, Mexico, Guatemala, Bolivia, and El Salvador. Health authorities still do not know how it was introduced into South America. The case fatality rate has remained at a low of 1%, probably due to the prompt actions of health authorities in informing the public of the epidemic and what preventive cautions should be taken. This epidemic is part of the 7th pandemic which originated in Celebes, Indonesia in 1961. Cholera can spread relatively unchecked in Latin America because sewage in urban areas is not treated even though they do have sewage collection systems. The untreated wastewater enters rivers and the ocean. Consumption of raw seafood is not unusual and has been responsible for cholera infection in some cases. In fact, many countries placed import restrictions on marine products from Peru following the outbreak at a loss of $US10-$US40 million. Municipal sewage treatment facilities, especially stabilization ponds, would prevent the spread of cholera and other pathogens. In rural areas, pit latrines located away from wells can effectively dispose of human wastes. Most water supplies in Latin America are not disinfected. Disinfection drinking water with adequate levels of chlorine would effectively destroy V. cholera. If this is not possible, boiling the water for 2-3 minutes would destroy the pathogen. Any cases of cholera must be reported to PAHO. PAHO has responded to the outbreak by forming a Cholera Task Force and arranged transport of oral rehydration salts, intravenous fluids, antibiotics, and other essential medical supplies.

  4. Abortion in early America.

    PubMed

    Acevedo, Z

    1979-01-01

    This piece describes abortion practices in use from the 1600s to the 19th century among the inhabitants of North America. The abortive techniques of women from different ethnic and racial groups as found in historical literature are revealed. Thus, the point is made that abortion is not simply a "now issue" that effects select women. Instead, it is demonstrated that it is a widespread practice as solidly rooted in our past as it is in the present.

  5. An investigation of MAGSAT and complementary data emphasizing precambrian shields and adjacent areas of West Africa and South America

    NASA Technical Reports Server (NTRS)

    Hastings, D. A. (Principal Investigator)

    1982-01-01

    Both MAGSAT data and preliminary results emphasizing Africa, Latin America, and the Caribbean were presented to geologists in Jamaica, Guyana, Brazil, and Argentina. Preliminary interpretations were discussed. A synopsis tectonic map of South America was completed. Semi-final modeling of northern South America was initiated.

  6. [Travellers to South America].

    PubMed

    Lloveras, Susana Cristina

    2011-12-01

    The geography, tourist attractions and the multiple sites of historical and cultural interest make South America as an important destination chosen by travelers. The continent has a wide climatic variation from north to south, making exposure to risk different between the tropics and the temperate or cold regions. In the countries of tropical South America, the greatest risk is associated with the possibility of acquiring vector-borne diseases, like yellow fever, dengue, malaria and leishmaniasis. The risk of acquiring traveler's diarrhea and food-borne illness is similar across the continent, with some variations according to country and to visit urban or rural areas. Rabies, pertussis and diphtheria have appeared as epidemics in several countries and other diseases such as rickettsiosis, hantavirosis and viral encephalitis have expanded their distribution. The geographic and epidemiological diversity of South America, promotes a challenge for travel medicine specialists because during the pre-travel advice they have to take in account the kind of trip, traveller's medical history, exposure to risk and the dynamics of endemic emerging and reemerging diseases in the region.

  7. Anaglyph, South America

    NASA Technical Reports Server (NTRS)

    2003-01-01

    This anaglyph (stereoscopic view) of South America was generated with data from the Shuttle Radar Topography Mission (SRTM). It is best viewed at or near full resolution with anaglyph glasses. For this broad view the resolution of the data was first reduced to 30 arcseconds (about 928 meters north-south but variable east-west), matching the best previously existing global digital topographic data set called GTOPO30. The data were then resampled to a Mercator projection with approximately square pixels (about one kilometer, or 0.6 miles, on each side). Even at this decreased resolution the variety of landforms comprising the South American continent is readily apparent.

    Topographic relief in South America is dominated by the Andes Mountains, which extend all along the Pacific Coast. These mountains are created primarily by the convergence of the Nazca and South American tectonic plates. The Nazca Plate, which underlies the eastern Pacific Ocean, slides under western South America resulting in crustal thickening, uplift, and volcanism. Another zone of plate convergence occurs along the northwestern coast of South America where the Caribbean Plate also slides under the South American Plate and forms the northeastern extension of the Andes Mountains.

    East of the Andes, much of northern South America drains into the Amazon River, the world's largest river in terms of both watershed area and flow volume. Topographic relief is very low in much of the Amazon Basin but SRTM data provide an excellent detailed look at the basin's three-dimensional drainage pattern, including the geologic structural trough (syncline) that hosts the eastern river channel.

    North of the Amazon, the Guiana Highlands commonly stand in sharp contrast to the surrounding lowlands, indeed hosting the world's tallest waterfall, Angel Falls (979 meters or 3212 feet). Folded and fractured bedrock structures are distinctive in the topographic pattern.

    South of the Amazon, the Brazilian

  8. Managing America`s solid waste

    SciTech Connect

    Not Available

    1998-03-02

    This report presents an historical overview of the federal role in municipal solid waste management from 1965 to approximately 1995. Attention is focuses on the federal role in safeguarding public health, protecting the environment, and wisely using material and energy resources. It is hoped that this report will provide important background for future municipal solid waste research and development initiatives.

  9. An investigation of MAGSAT and complementary data emphasizing precambrian shields and adjacent areas of West Africa and South America

    NASA Technical Reports Server (NTRS)

    Hastings, D. A. (Principal Investigator)

    1982-01-01

    Some MAGSAT data and preliminary results emphasizing Africa, Latin America, and the Caribbean were presented to geologists in Jamaica, Guyana, Brazil, and Argentina who then expressed interest in collaborating on linking computer modeling of MAGSAT data to tectionic and metallogenic interpretation for South America and in making the final interpretation. Modeling continues with the preparation of a synopsis tectonic map of South America and the initiation of semi-final modeling of northern South America.

  10. Naval Station Newport Wind Resource Assessment. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites, and The Naval Facilities Engineering Service Center

    SciTech Connect

    Robichaud, R.; Fields, J.; Roberts, J. O.

    2012-02-01

    The U.S. Environmental Protection Agency (EPA) launched the RE-Powering America's Land initiative to encourage development of renewable energy (RE) on potentially contaminated land and mine sites. EPA is collaborating with the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) to evaluate RE options at Naval Station (NAVSTA) Newport in Newport, Rhode Island where multiple contaminated areas pose a threat to human health and the environment. Designated a superfund site on the National Priorities List in 1989, the base is committed to working toward reducing the its dependency on fossil fuels, decreasing its carbon footprint, and implementing RE projects where feasible. The Naval Facilities Engineering Service Center (NFESC) partnered with NREL in February 2009 to investigate the potential for wind energy generation at a number of Naval and Marine bases on the East Coast. NAVSTA Newport was one of several bases chosen for a detailed, site-specific wind resource investigation. NAVSTA Newport, in conjunction with NREL and NFESC, has been actively engaged in assessing the wind resource through several ongoing efforts. This report focuses on the wind resource assessment, the estimated energy production of wind turbines, and a survey of potential wind turbine options based upon the site-specific wind resource.

  11. North America: Chapter 5

    USGS Publications Warehouse

    Schwartz, Mark D.; Beaubien, Elisabeth G.; Crimmins, Theresa M.; Weltzin, Jake F.; Edited by Schwartz, Mark D.

    2013-01-01

    Plant phenological observations and networks in North America have been largely local and regional in extent until recent decades. In the USA, cloned plant monitoring networks were the exception to this pattern, with data collection spanning the late 1950s until approximately the early 1990s. Animal observation networks, especially for birds have been more extensive. The USA National Phenology Network (USA-NPN), established in the mid-2000s is a recent effort to operate a comprehensive national-scale network in the United States. In Canada, PlantWatch, as part of Nature Watch, is the current national-scale plant phenology program.

  12. The reproduction of America.

    PubMed

    Rudy, Kathy

    1994-01-01

    ... This essay draws a connection between the medical procedures produced by new reproductive technologies, most specifically the use of pre-natal tests which result in abortion, and the dictates of American liberal theory. There is, I believe, a strong link between certain contemporary American abortion practices and American liberalism's formulation of and emphasis on rational individualism. The touchstone and criterion of reason as the sole measure of humanity has influenced the conditions under which we reproduce, and consequently, when we abort. Although America purports to offer certain kinds of freedom to all individuals, only those who exercise the capacity for rationality are in fact permitted to reap the benefits of liberal society.

  13. Fires in Central America

    NASA Technical Reports Server (NTRS)

    2002-01-01

    As can be seen in this true-color scene acquired on April 2, 2002, many fires dot the landscape across portions of Central America. This image spans from Mexico's Yucatan Peninsula across Guatemala and into El Salvador and Honduras. This image was acquired by the Moderate-resolution Imaging Spectroradiometer (MODIS), flying aboard NASA's Terra satellite. The red boxes (click on the image above to see it at 250-meter resolution) indicate where active fires were burning. Image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC

  14. Timekeeping in the Americas

    NASA Astrophysics Data System (ADS)

    López, J. M.; Lombardi, M. A.

    2015-10-01

    Time and its measurement belong to the most fundamental core of physics, and many scientific and technological advances are directly or indirectly related to time measurements. Timekeeping is essential to everyday life, and thus is the most measured physical quantity in modern societies. Time can also be measured with less uncertainty and more resolution than any other physical quantity. The measurement of time is of the utmost importance for many applications, including: global navigation satellite systems, communications networks, electric power generation, astronomy, electronic commerce, and national defense and security. This paper discusses how time is kept, coordinated, and disseminated in the Americas.

  15. TIMEKEEPING IN THE AMERICAS.

    PubMed

    López, J M; Lombardi, M A

    Time and its measurement belong to the most fundamental core of physics, and many scientific and technological advances are directly or indirectly related to time measurements. Timekeeping is essential to everyday life, and thus is the most measured physical quantity in modern societies. Time can also be measured with less uncertainty and more resolution than any other physical quantity. The measurement of time is of the utmost importance for many applications, including: global navigation satellite systems, communications networks, electric power generation, astronomy, electronic commerce, and national defense and security. This paper discusses how time is kept, coordinated, and disseminated in the Americas.

  16. TIMEKEEPING IN THE AMERICAS

    PubMed Central

    López, J. M.; Lombardi, M. A.

    2016-01-01

    Time and its measurement belong to the most fundamental core of physics, and many scientific and technological advances are directly or indirectly related to time measurements. Timekeeping is essential to everyday life, and thus is the most measured physical quantity in modern societies. Time can also be measured with less uncertainty and more resolution than any other physical quantity. The measurement of time is of the utmost importance for many applications, including: global navigation satellite systems, communications networks, electric power generation, astronomy, electronic commerce, and national defense and security. This paper discusses how time is kept, coordinated, and disseminated in the Americas. PMID:26973371

  17. PVO / NGO initiatives, Latin America. Grupo pela VIDDA, Brazil.

    PubMed

    1996-01-01

    "VIDDA" is a Portuguese acronym representing enhancement, integration, and dignity of people living with HIV/AIDS (PWAs). The groups are composed of people infected with HIV, their friends, relatives, lovers, and anyone who feels that his or her everyday life has been affected by the epidemic. They hope that through solidarity they can respond to the difficult situation facing people who are HIV positive in Brazil. Grupo pela VIDDA seeks to raise the consciousness of the government and the society and force them to take responsibility for the epidemic. Their fundamental objective is to fight for PWAs to have a full range of civil rights. "This is a fight that we have in common with all the Brazilian people who are searching for democracy, the right to work, and access to good health services," states a Grupo pela VIDDA brochure. Through their network they provide accurate and current information, counseling, legal assistance, and sponsor support groups. For more information, please contact Grupo pela VIDDA, Rua General Jardim, 556 CEP 01223-010, Cx Postal 54063, CEP 01296, Sao Paulo SP, tel/fax: +55 11 258 7729; or Rua 7 de Setembro, 48 12 andar CEP 20050-000, tel: +55 21 224 1654, fax: +55 21 294 5602. There are also offices in Curitiba, Goiania, Niteroi, Recife, and Vitoria. full text

  18. Initial Assessment, Nation Assistance Opportunities, Sula Valley, Honduras Central America

    DTIC Science & Technology

    1991-04-01

    ELEMENTOS DEL PROYECTO ". The recommended alternative identified in Appendix J and presented to the Team from the Mobile District duiing the week of 11-15...puertos afteos, marTrimos y fluviales, proyectos hidroel~ctridos; de apru,--chamien- to de los recursos, ’Llerra, agua. flora y fauna_, eA S enera. todos...aquello3 proyectos cuya ejecuci6n conlieve beneticios soclo-e,;on6niwus al territorio en que la AutoridadI ejerza su jurisdicci6n. ARTICULO 3(3.- La

  19. Educating cities in Latin America

    NASA Astrophysics Data System (ADS)

    Messina, Graciela; Valdés-Cotera, Raúl

    2013-09-01

    This article considers the development of educating cities from a political perspective, illustrating in detail the diversity of organisations and individuals involved and the challenges they are facing. Bearing in mind that educating cities were established from the 1990s onwards in Europe and spread to other continents from there, the purpose of this article is to demonstrate how this proposal was adopted in Latin America. After discussing the basic aims of educating cities, the paper focuses on the Latin American experience, giving examples of existing projects within the educating cities initiative. The authors are particularly interested in the contrast between the political intentions of educating cities on the one hand and the social, economic, political and cultural world on the other hand. They observe that in this context there is a danger of the individual being forgotten, which contradicts the actual intention of the educating city concept. They also discuss the problem of who should carry out the realisation of educating cities and how the various stakeholders might coordinate their actions. Contemplating new directions at the end of their paper, the authors sum up a number of guidelines and offer recommendations for action in developing educating cities.

  20. Anaglyph, South America

    NASA Technical Reports Server (NTRS)

    2003-01-01

    This anaglyph (stereoscopic view) of South America was generated with data from the Shuttle Radar Topography Mission (SRTM). It is best viewed at or near full resolution with anaglyph glasses. For this broad view the resolution of the data was first reduced to 30 arcseconds (about 928 meters north-south but variable east-west), matching the best previously existing global digital topographic data set called GTOPO30. The data were then resampled to a Mercator projection with approximately square pixels (about one kilometer, or 0.6 miles, on each side). Even at this decreased resolution the variety of landforms comprising the South American continent is readily apparent.

    Topographic relief in South America is dominated by the Andes Mountains, which extend all along the Pacific Coast. These mountains are created primarily by the convergence of the Nazca and South American tectonic plates. The Nazca Plate, which underlies the eastern Pacific Ocean, slides under western South America resulting in crustal thickening, uplift, and volcanism. Another zone of plate convergence occurs along the northwestern coast of South America where the Caribbean Plate also slides under the South American Plate and forms the northeastern extension of the Andes Mountains.

    East of the Andes, much of northern South America drains into the Amazon River, the world's largest river in terms of both watershed area and flow volume. Topographic relief is very low in much of the Amazon Basin but SRTM data provide an excellent detailed look at the basin's three-dimensional drainage pattern, including the geologic structural trough (syncline) that hosts the eastern river channel.

    North of the Amazon, the Guiana Highlands commonly stand in sharp contrast to the surrounding lowlands, indeed hosting the world's tallest waterfall, Angel Falls (979 meters or 3212 feet). Folded and fractured bedrock structures are distinctive in the topographic pattern.

    South of the Amazon, the Brazilian

  1. Anaglyph, South America

    NASA Technical Reports Server (NTRS)

    2003-01-01

    This anaglyph (stereoscopic view) of South America was generated with data from the Shuttle Radar Topography Mission (SRTM). It is best viewed at or near full resolution with anaglyph glasses. For this broad view the resolution of the data was first reduced to 30 arcseconds (about 928 meters north-south but variable east-west), matching the best previously existing global digital topographic data set called GTOPO30. The data were then resampled to a Mercator projection with approximately square pixels (about one kilometer, or 0.6 miles, on each side). Even at this decreased resolution the variety of landforms comprising the South American continent is readily apparent.

    Topographic relief in South America is dominated by the Andes Mountains, which extend all along the Pacific Coast. These mountains are created primarily by the convergence of the Nazca and South American tectonic plates. The Nazca Plate, which underlies the eastern Pacific Ocean, slides under western South America resulting in crustal thickening, uplift, and volcanism. Another zone of plate convergence occurs along the northwestern coast of South America where the Caribbean Plate also slides under the South American Plate and forms the northeastern extension of the Andes Mountains.

    East of the Andes, much of northern South America drains into the Amazon River, the world's largest river in terms of both watershed area and flow volume. Topographic relief is very low in much of the Amazon Basin but SRTM data provide an excellent detailed look at the basin's three-dimensional drainage pattern, including the geologic structural trough (syncline) that hosts the eastern river channel.

    North of the Amazon, the Guiana Highlands commonly stand in sharp contrast to the surrounding lowlands, indeed hosting the world's tallest waterfall, Angel Falls (979 meters or 3212 feet). Folded and fractured bedrock structures are distinctive in the topographic pattern.

    South of the Amazon, the Brazilian

  2. GeoCorps America

    NASA Astrophysics Data System (ADS)

    Dawson, M.

    2011-12-01

    GeoCorps America, a program of the Geological Society of America's (GSA) Education and Outreach Department, provides short-term geoscience jobs in America's most amazing public lands. These jobs are hosted on federal lands managed by GeoCorps' three partner agencies: the National Park Service (NPS), the U.S. Forest Service (USFS), and the Bureau of Land Management (BLM). Agency staff submit to GSA position descriptions that help meet their geoscience needs. GSA advertises the positions online, recruits applicants from its 24,000+ members, and coordinates the placement of the candidates selected by agency staff. The typical GeoCorps position lasts for three months, pays a stipend of $2,750, and provides either free housing or a housing allowance. Some GeoCorps positions are classified as "Guest Scientist" positions, which generally last longer, involve larger payments, and require a higher level of expertise. Most GeoCorps positions occur during the spring/summer, but an increasing number of positions are being offered during the fall/winter. GeoCorps positions are open to geoscientists of all levels, from undergraduates through retired professionals. GeoCorps projects involve field and laboratory-based geoscience research, but some projects focus on developing educational programs and materials for staff, volunteers, and the public. The subject areas covered by GeoCorps projects include geology, hydrology, paleontology, mapping/GIS, soils, geo-hazards, cave/karst science, and more. GeoCorps positions have taken place at over 125 different locations nationwide, including Grand Canyon National Park, Sierra National Forest, and Craters of the Moon National Monument. In 2011, GeoCorps began offering GeoCorps Diversity Internships and GeoCorps American Indian Internships. The introduction of these programs doubled the level of diversity among GeoCorps participants. This increase in diversity is helping GSA and its partner agencies in meeting its mutual goal of

  3. [International migration in Latin America].

    PubMed

    Pellegrino, A

    1995-12-01

    Trends in international migration in Latin America are reviewed using data from published sources. Aspects considered include historical views; migration according to occupational status and educational level; migration to the United States; migration characteristics in different regions of Latin America; and the crisis of the 1980s and its impact on population distribution.

  4. Education in America. Opposing Viewpoints.

    ERIC Educational Resources Information Center

    Cozic, Charles P., Ed.

    This book, part of a series about differing viewpoints on education in America, examines how education can be improved for this and future generations of America's youth. The following papers and their authors are included: "Public Education Needs Extensive Reform" (John Taylor Gatto); "Public Education Does Not Need Extensive…

  5. Who Will Teach for America?

    ERIC Educational Resources Information Center

    Shapiro, Michael

    The purpose of "Teach for America," a program modeled after the Peace Corps, was to recruit a cadre of bright college graduates to become uncertified teachers for two years in some of America's toughest schools. This book tracks the successes and failures of the program in its first year and presents the stories of seven idealistic corps…

  6. Education in America. Opposing Viewpoints.

    ERIC Educational Resources Information Center

    Cozic, Charles P., Ed.

    This book, part of a series about differing viewpoints on education in America, examines how education can be improved for this and future generations of America's youth. The following papers and their authors are included: "Public Education Needs Extensive Reform" (John Taylor Gatto); "Public Education Does Not Need Extensive…

  7. America 2000 Communities: Getting Started.

    ERIC Educational Resources Information Center

    Department of Education, Washington, DC.

    This booklet is intended to be a guide for local communities concerning the six National Education Goals articulated in 1990 and on how to become an "America 2000 Community" in the context of that program. There are four principal criteria for an America 2000 Community: (1) Adopt the six National Education Goals; (2) Develop a…

  8. Abortion and America's ethical consciousness.

    PubMed

    Munday, R S

    1989-01-01

    America's practice of abortion is not merely a matter of medical technology but of a changing ethical consciousness. The continuing dispute over legalized abortion since the 1973 Supreme Court decision in Roe v. Wade is a conflict between two historically different ethical views of human life. This survey shows the nature and history of this conflict and its implications for America's future.

  9. Barriers to Clinical Research in Latin America.

    PubMed

    Chomsky-Higgins, Kathryn; Miclau, Theodore A; Mackechnie, Madeline C; Aguilar, Dino; Avila, Jorge Rubio; Dos Reis, Fernando Baldy; Balmaseda, Roberto; Barquet, Antonio; Ceballos, Alfredo; Contreras, Fernando; Escalante, Igor; Elias, Nelson; Vincenti, Sergio Iriarte; Lozano, Christian; Medina, Fryda; Merchan, Gavino; Segovia, Julio; Guerado, Enrique; Quintero, Jose Eduardo; Morshed, Saam; Bhandari, Mohit; Miclau, Theodore

    2017-01-01

    Enhancing health research capacity in developing countries is a global health priority. Understanding the orthopedic burden of disease in Latin America will require close partnership between more-developed and less-developed countries. To this end, the Osteosynthesis and Trauma Care Foundation assembled a research consortium of Latin-American orthopedic leaders. Prior to the meeting, we surveyed attendees on perceived barriers to conducting research at their institutions. During the event, working groups discussed these barriers, developed strategies for addressing them, and planned future steps for collaboration. The participants established the need for global relationships that allow colleagues from Latin America to access to training and established investigational infrastructure of North American centers to address research questions relevant to their communities. As a result of the discussion, the International Orthopaedic Multicenter Study (INORMUS) in Fracture Care was initiated. Since then, an expanded international working group, Associación de Cirujanos Traumatológicos en las Americas (ACTUAR), has been created with the purpose of promoting increased global partnership for research capacity development.

  10. Barriers to Clinical Research in Latin America

    PubMed Central

    Chomsky-Higgins, Kathryn; Miclau, Theodore A.; Mackechnie, Madeline C.; Aguilar, Dino; Avila, Jorge Rubio; dos Reis, Fernando Baldy; Balmaseda, Roberto; Barquet, Antonio; Ceballos, Alfredo; Contreras, Fernando; Escalante, Igor; Elias, Nelson; Vincenti, Sergio Iriarte; Lozano, Christian; Medina, Fryda; Merchan, Gavino; Segovia, Julio; Guerado, Enrique; Quintero, Jose Eduardo; Morshed, Saam; Bhandari, Mohit; Miclau, Theodore

    2017-01-01

    Enhancing health research capacity in developing countries is a global health priority. Understanding the orthopedic burden of disease in Latin America will require close partnership between more-developed and less-developed countries. To this end, the Osteosynthesis and Trauma Care Foundation assembled a research consortium of Latin-American orthopedic leaders. Prior to the meeting, we surveyed attendees on perceived barriers to conducting research at their institutions. During the event, working groups discussed these barriers, developed strategies for addressing them, and planned future steps for collaboration. The participants established the need for global relationships that allow colleagues from Latin America to access to training and established investigational infrastructure of North American centers to address research questions relevant to their communities. As a result of the discussion, the International Orthopaedic Multicenter Study (INORMUS) in Fracture Care was initiated. Since then, an expanded international working group, Associación de Cirujanos Traumatológicos en las Americas (ACTUAR), has been created with the purpose of promoting increased global partnership for research capacity development. PMID:28459047

  11. Fermilab and Latin America

    NASA Astrophysics Data System (ADS)

    Lederman, Leon M.

    2006-09-01

    As Director of Fermilab, starting in 1979, I began a series of meetings with scientists in Latin America. The motivation was to stir collaboration in the field of high energy particle physics, the central focus of Fermilab. In the next 13 years, these Pan American Symposia stirred much discussion of the use of modern physics, created several groups to do collaborative research at Fermilab, and often centralized facilities and, today, still provides the possibility for much more productive North-South collaboration in research and education. In 1992, I handed these activities over to the AAAS, as President. This would, I hoped, broaden areas of collaboration. Such collaboration is unfortunately very sensitive to political events. In a rational world, it would be the rewards, cultural and economic, of collaboration that would modulate political relations. We are not there yet.

  12. Glaciers of South America

    USGS Publications Warehouse

    Williams, Richard S.; Ferrigno, Jane G.

    1998-01-01

    Landsat images, together with maps and aerial photographs, have been used to produce glacier inventories, define glacier locations, and study glacier dynamics in the countries of South America, along with the Andes Mountains. In Venezuela, Colombia, Ecuador, and Bolivia, the small glaciers have been undergoing extensive glacier recession since the late 1800's. Glacier-related hazards (outburst floods, mud flows, and debris avalanches) occur in Colombia, in Ecuador, and associated with the more extensive (2,600 km2) glaciers of Peru. The largest area of glacier ice is found in Argentina and Chile, including the northern Patagonian ice field (about 4,200 km2) and the southern Patagonian ice field (about 13,000 km2), the largest glacier in the Southern Hemisphere outside Antarctica.

  13. AmeriCorps Promise Fellows Handbook: Delivering on America's Promise to Youth.

    ERIC Educational Resources Information Center

    Corporation for National Service, Washington, DC.

    This handbook provides AmeriCorps Promise Fellows with important information about their participation in this special initiative of AmeriCorps and America's Promise--The Alliance for Youth. Section 1 is an overview of AmeriCorps, including its mission, the mission of America's Promise--The Alliance for Youth, and the role of AmeriCorps Promise…

  14. Central America's shrinking forests.

    PubMed

    1992-01-01

    This news brief reports that 66% of deforestation in Central America has happened in the past 40 years, based on World Conservation Union (WCU) data. Deforestation is expected to continue. The population of Central America and Mexico grew by 28% between 1977 and 1987. Growth is decreasing but remains high at 2.5% in all countries of the region except Panama. 29 million was the regional population in 1990; the projection is for 63 million by 2025. Population is migrating to urban centers. Forests declined by 13% and croplands increased from 4% to 13% of total land area and pasture land from 2% to 37%. There was an increase in unproductive land from 145 to 24%, i.e., 50% of El Salvador's land had soil degradation as does 30% of Guatemala's. In addition to deforestation and soil degradation, there has been soil erosion leading to sedimentation buildup near dam sites and in rivers, which diminishes hydroelectric power capability. Silting also affects groundwater resources, which impact on a safe drinking water supply. Population growth results in increased demand for fuelwood, urban land, and agricultural land. New techniques practiced widely are needed in order to meet the region's needs or demands. Slowing population growth buys time for adjusting to the necessary changes needed for sustaining the region's population. WCU urges conservation organizations to raise awareness about the role population plays in environmental degradation, and to support efforts to reduce birth rates. Women's status needs to be improved through income-generating projects, for instance, and cooperation is needed between conservation groups and organizations involved with improving maternal and child health.

  15. [Malaria in the Americas].

    PubMed

    Carme, B; Venturin, C

    1999-01-01

    In 1996, malaria involving Plasmodium vivax, Plasmodium falciparum, and, to a lesser extent, Plasmodium malariae was endemic in 21 countries in the Americas. The Amazon river basin and bordering areas including the Guyanas were the most affected zones. Until the mid 1970s, endemic malaria appeared to be under control. However in the ensuing 15 year period, the situation deteriorated drastically. Although trends varied depending on location, aggregate indexes indicated a twofold increase with recrudescence in previously settled areas and emergence in newly populated zones. Since 1990, the situation has worsened further in some areas where increased incidences have been associated with a high levels of drug-resistant Plasmodium falciparum. However this species remains in minority except in the Guyanas where the highest annual incidences (100 to 500 cases per 1000) and the most drug-resistant Plasmodium have been reported. The causes underlying this deterioration are numerous and complex. In regions naturally prone to transmission of the disease, outbreaks have been intensified by unrestrained settlement. The resulting deforestation has created new breeding areas for Anopheles darlingi, the main vector of malaria in the Americas. Migration of poor populations to newly opened farming and mining areas has created highly exposed areas for malaria infection. Implementation of adequate medical care and prevention measures has been hindered by a lack of money and sociopolitical unrest. Climatic phenomenon related the El Nino have also been favorable to the return of malaria to the region. Except with regard to financial resources and political unrest, the same risk factors for malaria are present in French Guiana.

  16. Wind Powering America Podcasts, Wind Powering America (WPA)

    SciTech Connect

    Not Available

    2012-04-01

    Wind Powering America and the National Association of Farm Broadcasters produce a series of radio interviews featuring experts discussing wind energy topics. The interviews are aimed at a rural stakeholder audience and are available as podcasts. On the Wind Powering America website, you can access past interviews on topics such as: Keys to Local Wind Energy Development Success, What to Know about Installing a Wind Energy System on Your Farm, and Wind Energy Development Can Revitalize Rural America. This postcard is a marketing piece that stakeholders can provide to interested parties; it will guide them to this online resource for podcast episodes.

  17. Distribution of Arbor Virus in the Americas,

    DTIC Science & Technology

    NORTH AMERICA, LATIN AMERICA, ARBOVIRUSES, DISEASE VECTORS, CULICIDAE, MEXICO, DISTRIBUTION, SERODIAGNOSIS, ANTIGENS, ANTIBODIES, VENEZUELAN EQUINE ENCEPHALOMYELITIS VIRUS, EPIDEMIOLOGY, DISEASES, PUBLIC HEALTH .

  18. Classroom Materials from the Acoustical Society of America

    ERIC Educational Resources Information Center

    Adams, W. K.; Clark, A.; Schneider, K.

    2013-01-01

    As part of the new education initiatives of the Acoustical Society of America (ASA), an activity kit for teachers that includes a variety of lessons addressing acoustics for a range of students (K-12) has been created. The "Sound and Music Activity Kit" is free to K-12 teachers. It includes materials sufficient to teach a class of 30…

  19. Classroom Materials from the Acoustical Society of America

    ERIC Educational Resources Information Center

    Adams, W. K.; Clark, A.; Schneider, K.

    2013-01-01

    As part of the new education initiatives of the Acoustical Society of America (ASA), an activity kit for teachers that includes a variety of lessons addressing acoustics for a range of students (K-12) has been created. The "Sound and Music Activity Kit" is free to K-12 teachers. It includes materials sufficient to teach a class of 30…

  20. Global Education under Attack: International Baccalaureate in America

    ERIC Educational Resources Information Center

    Bunnell, Tristan

    2012-01-01

    The three main programmes of the Geneva-registered International Baccalaureate (IB) have grown enormously since the 1990s and have seemingly found their "home" in the United States. However, the IB has provoked opposition, initially from concerned parents, and lately by conservative agencies. This book charts the growth of the IB in America and…

  1. An Overview of CLT Research and Implementation in North America

    Treesearch

    Shiling Pei; Douglas Rammer; Marjan Popovski; Tom Williamson; Philip Line; John W. van de Lindt

    2016-01-01

    Although not yet seen as common practice, building with cross laminated timber (CLT) is gaining momentum in North America. Behind the scenes of the widely publicized project initiatives such as the Wood Innovation Design Centre Building in Canada and the recent U.S. Tall Wood Building Competition, substantial research, engineering, and development has been completed or...

  2. America Goes Back to School. Partners Activity Kit.

    ERIC Educational Resources Information Center

    Partnership for Family Involvement in Education (ED), Washington, DC.

    "America Goes Back to School" is a nationwide initiative to encourage and support family and community involvement in improving children's learning. The program's 1998 theme highlights year-round partnerships started or celebrated during the back-to-school months of August through October. This kit provides tools to help families and…

  3. Hopes, Dreams & Promise: the Future of Homeless Children in America.

    ERIC Educational Resources Information Center

    Nunez, Ralph da Costa

    This book explores in six chapters the issues behind family homelessness in America and presents some solutions to this increasing problem. Chapter 1 analyzes some of the causes for homelessness with a look at the 1980s, cuts in social programs, the insufficient help provided by federal authorities, and efforts of local initiatives. In chapter 2 a…

  4. Study Visit to Latin America: Three Examples of Community Development

    ERIC Educational Resources Information Center

    Classen-Bauer, Ingrid

    1976-01-01

    Three projects are described that were observed during a two-month study tour to Latin America in 1975: urban and rural community development in Bolivia; nonformal initial education in Peru; and international education in Argentina. The projects are carried out in situations involving particularly difficult social problems. (ND)

  5. Global Education under Attack: International Baccalaureate in America

    ERIC Educational Resources Information Center

    Bunnell, Tristan

    2012-01-01

    The three main programmes of the Geneva-registered International Baccalaureate (IB) have grown enormously since the 1990s and have seemingly found their "home" in the United States. However, the IB has provoked opposition, initially from concerned parents, and lately by conservative agencies. This book charts the growth of the IB in America and…

  6. 76 FR 52670 - 2011 Technology Transfer Summit North America Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-23

    ... the TTS Initiative Business Social Network, an online business- networking platform powered by JuJaMa... in Bethesda, MD will be the site for the 2011 Tech Transfer Summit North America (TTSNA), the leading... Summit will strive to induce interactive debate, deliberation and discussion, networking and...

  7. Helioclimatology of the Americas

    NASA Astrophysics Data System (ADS)

    Nurtaev, B. S.; Yakubov, M.; Shermatov, E.

    2013-05-01

    During the last 4 billion years, the Earth's climate has changed many times. There have been periods of warming and there have been ice ages. These large-scale climatic changes are shaped by factors like the tilt of the Earth's axis and tectonic plate movement. These major changes were driven by cyclical changes in the Earth's orbit, which altered the distribution of solar energy between the seasons and across the Earth. Milankovitch cycles explain well changes in climate over periods hundreds of thousands of years and are related to ice age cycles, but these cycles cannot explain the current rapid warming. The Sun is the most driving force for causing climate change. Much of the Sun energy evaporates water and causes atmospheric convection. Solar radiation, general circulation of atmosphere, geographical location of continents, oceans and the largest forms of a relief are the primary factors influencing on climate of lands. The purpose of this study is to identify contribution of the Sun on climate variability in the two continents, North and South America during instrumental records of air temperature. There were compared air temperatures of different weather stations in dependence from solar activity during the period 1878-1996. The high correlation between averaged temperature and solar activity was found for many weather stations of Americas. Air temperature in dependence from solar activity over the period 1878-1996 can be described by following equations: In Buenos Aires: T° = 0,04W+ 15,05, r-0,9; Caracas, Venezuela: T° = 0,03W + 18,88, r-0,73; Cordoba, Argentina: T° = 0,03W + 16,16, r-0,93; New York, Central Park: T° = 0,04W + 9,86, r-0,82; Toronto, T = 0,03W+ 6,66, r-0,81; Santiago Pudahuel, T= 0,019W + 13, 01, r - 0, 91; Rio de Janeiro:T°= 0,02W + 21,95, r= 0,88; Mexico over 1923-1986, T°= 0,021W+ 14,05, r-0,78; Miami over 1902-1996, T = 0,012W + 12,87 r-0,75; In our study, we used stations with reasonably long, consistently measured time records

  8. Wind Powering America Webinar Series (Postcard), Wind Powering America (WPA)

    SciTech Connect

    Not Available

    2012-02-01

    Wind Powering America offers a free monthly webinar series that provides expert information on today?s key wind energy topics. This postcard is an outreach tool that provides a brief description of the webinars as well as the URL.

  9. South America, Central America, the Caribbean, and Mexico

    SciTech Connect

    Deal, C.

    1981-10-01

    Summaries of oil and gas drillings, well completions, production, exploratory wells, exploration activity and wildcat drilling were given for South America, Central America, the Caribbean, and Mexico. The countries, islands, etc. included Argentina, Bahamas, Barbados, Belize, Bolivia, Brazil, Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, French Guiana, Guatemala, Guyana, Haiti, Honduras, Jamaica, Leeward and Windward Islands, Mexico, Netherlands Antilles, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, El Salvador, Surinam, Trinidad and Venezuela. 16 figures, 120 tables. (DP)

  10. Mining death: Cancer among America`s uranium miners

    SciTech Connect

    Ball, H.

    1995-10-01

    The approach the author takes in this book is that American uranium miners suffered unnecessary severe, often fatal, health problems because of their exposure to radiation. More than half the book reprints a 1986 report from the Committee on Energy and Commerce titled `America`s Nuclear Guinea Pigs: three Decades of Radiation Experiments on U.S. Citizens.` The book continues well documented history of the nuclear era.

  11. North America and South America (NA-SA) neuropathy project.

    PubMed

    Pasnoor, Mamatha; Nascimento, Osvaldo J M; Trivedi, Jaya; Wolfe, Gil I; Nations, Sharon; Herbelin, Laura; de Freitas, M G; Quintanilha, Giseli; Khan, Saud; Dimachkie, Mazen; Barohn, Richard

    2013-08-01

    Peripheral neuropathy is a common neurological disorder. There may be important differences and similarities in the diagnosis of peripheral neuropathy between North America (NA) and South America (SA). Neuromuscular databases were searched for neuropathy diagnosis at two North American sites, University of Kansas Medical Center and University of Texas Southwestern Medical Center, and one South American site, Federal Fluminense University in Brazil. All patients were included into one of the six major categories: immune-mediated, diabetic, hereditary, infectious/inflammatory, systemic/metabolic/toxic (not diabetic) and cryptogenic. A comparison of the number of patients in each category was made between North America and South America databases. Total number of cases in North America was 1090 and in South America was 1034 [immune-mediated: NA 215 (19.7%), SA 191 (18%); diabetic: NA 148 (13.5%), SA 236 (23%); hereditary: NA 292 (26.7%), SA 103 (10%); infectious/inflammatory: NA 53 (4.8%), SA 141 (14%); systemic/metabolic/toxic: NA 71 (6.5%), SA 124 (12%); cryptogenic: NA 311 (28.5%), SA 239 (23%)]. Some specific neuropathy comparisons were hereditary neuropathies [Charcot-Marie-Tooth (CMT) cases] in NA 246/292 (84.2%) and SA 60/103 (58%); familial amyloid neuropathy in SA 31/103 (30%) and none in NA. Among infectious neuropathies, cases of human T-lymphotropic virus type 1 (HTLV-1) neuropathy in SA were 36/141(25%), Chagas disease in SA were 13/141(9%) and none for either in NA; cases of neuropathy due to leprosy in NA were 26/53 (49%) and in SA were 39/141(28%). South American tertiary care centers are more likely to see patients with infectious, diabetic and hereditary disorders such as familial amyloid neuropathies. North American tertiary centers are more likely to see patients with CMT. Immune neuropathies and cryptogenic neuropathies were seen equally in North America and South America.

  12. Oil and gas developments in South America, Central America, Caribbean area, and Mexico in 1985

    SciTech Connect

    Wiman, W.D.

    1986-10-01

    Exploration activity in South America, Central America, the Caribbean area, and Mexico in 1985 was concentrated in proven petroleum provinces. Successful exploration and development efforts were most intense in Colombia and Venezuela, where activity centered around the Cano Limon field area. Initial production of 30,000 BOPD from Cano Limon started in December, raising Colombia again to the ranks of an exporting nation. Another significant discovery in Colombia was San Francisco field in the Upper Magdalena basin. Argentina reported significant discoveries by YPF in the Northwest Cretaceous and Neuquen basins and by Total offshore Tierra del Fuego. Brazil continued to discover major reserves in the offshore Campos basin in ever-increasing water depths. At year end, Venezuela was drilling Furrial-1 in eastern Venezuela. The well is reported to be the outstanding discovery of 1985, if not of the last 2 decades. 4 figures, 7 tables.

  13. Rabies in Latin America.

    PubMed

    Ruiz, Marco; Chávez, Carlo Briones

    2010-04-01

    To review and discuss the available literature for rabies control in Latin America. A literature search was conducted in PubMed through October 2008. Articles in English, Spanish and Portuguese were reviewed. Recent reports indicate that the region is close to achieve the goal of eliminating human rabies transmitted by dogs even though there are some isolated cases reported. However, insectivorous and vampire bats continue to expose humans and animals. These cases have been reported with increasing frequency. Many challenges to the successful eradication of canine and non-canine rabies have been identified: among these are issues related to vaccine supply, the increase in transmission of canine rabies in certain areas, the presence of bat rabies in geographically inaccessible areas and lack of active action at local level. New strategies for systems information, networking and education are needed. Effective decentralization, adequate reallocation of resources, constant active surveillance, active local community participation and aggressive health education, might be some of the strategies that could prove to be helpful. More investment (funding and resources) and a very strong political commitment are needed to be able to eradicate this deadly disease.

  14. Mexico and Central America.

    PubMed

    Bronfman, M

    1998-01-01

    This article reviews the literature on migration and HIV/AIDS in Mexico and Central America, including Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama. Most migrants travel to the US through Mexico. US-Mexico trade agreements created opportunities for increased risk of HIV transmission. The research literature focuses on Mexico. Most countries, with the exception of Belize and Costa Rica, are sending countries. Human rights of migrants are violated in transit and at destination. Migration policies determine migration processes. The Mexican-born population in the US is about 3% of US population and 8% of Mexico's population. About 22% arrived during 1992-97, and about 500,000 are naturalized US citizens. An additional 11 million have a Mexican ethnic background. Mexican migrants are usually economically active men who had jobs before leaving and were urban people who settled in California, Texas, Illinois, and Arizona. Most Mexican migrants enter illegally. Many return to Mexico. The main paths of HIV transmission are homosexual, heterosexual, and IV-drug-injecting persons. Latino migrants frequently use prostitutes, adopt new sexual practices including anal penetration among men, greater diversity of sexual partners, and use of injectable drugs.

  15. America's Electricity Future

    NASA Astrophysics Data System (ADS)

    Aubrecht, Gordon

    2006-03-01

    Where will America's future electricity supply come from? According to Vice President Cheney's energy task force, the U.S. needs to build about one 1 GW generating facilty a week in perpetuity.^(1) What sort of facilities will they be? Can the economy sustain such growth? Are there other possibilities? One possibility that strikes a chord with physicists is conservation as a source of energy. In this regard, Vice President Cheney famously said that conservation is``a sign of personal virtue, but it is not a sufficient basis---all by itself---for a sound, comprehensive energy policy,''^(2) echoing the Ayn Rand Instituite's view that ``Conservation is not a long- or short-term solution to the energy crisis. Conservation is the un-American idea of resigning oneself to doing with less.''^(3) This poster will explore the possible energy futures, their advantages and disadvantages, with and without conservation. 1. National Energy Policy Development Group (R. Cheney, C. L. Powell, P. O'Neill, G. Norton, A. M. Veneman, D. L. Evans, N. Y. Mineta, S. Abraham, J. M. Allbaugh, C. T. Whitman, J. B. Bolten, M. E. Daniels, L. B. Lindsey, and R. Barrales), National Energy Policy: Report of the National Energy Policy Development Group, (Washington, DC: Government Printing Office, 2001). 2. M. Allen, ``Bush energy plan will emphasize production,'' The Washington Post, 1 May 2001 3. R. Pool, ``Saving power deemed immoral,'' The Los Angeles Times, 12 May 2001.

  16. Autologous Stem Cell Application in Periodontal Regeneration Technique (SAI-PRT) Using PDLSCs Directly From an Extracted Tooth···An Insight

    PubMed Central

    Vandana, KL; Desai, Rajendra; Dalvi, Priyanka Jairaj

    2015-01-01

    Periodontal regeneration represents the ultimate goal of periodontal therapy. The current regenerative techniques have limited success rates especially in advanced periodontal defects. Currently the research is focused on novel cell-based approaches for periodontal regeneration to overcome the limitations of existing treatment. The human clinical trial on stem cells based periodontal regeneration is promising. The plethora of animal studies provide sound evidence to support the belief that periodontal ligament stem cells (PDLSCs) can be used for periodontal regeneration. The direct application of autologous periodontal stem cells in treatment of intrabony defects is attempted for the first time in periodontal literature. Stem cell Application in Periodontal Regeneration Technique (SAI-PRT) using direct PDLSCs has overcome the limitations and concerns of ex- vivo stem cell culture methods like high cost, technique sensitivity, loss of stemness during cell passage, genetic manipulation and tumorigenic potential. Clinical feasibility, success and cost effectiveness over currently available techniques are encouraging. The clinical utility of this novel idea is recommended. PMID:26634072

  17. Healthy Municipios in Latin America.

    PubMed

    Restrepo, H E; Llanos, G; Contreras, A; Rocabado, F; Gross, S; Suárez, J; González, J

    1995-09-01

    This article describes the Healthy Municipios movement in Latin America and gives examples of some PAHO projects that could become demonstration projects. The Healthy Municipios movement was established in the early 1990s. The movement aims to promote healthy municipalities according to objectives set forth in the 1987 Ottawa Charter on Health Promotion, the 1992 Declaration of Bogota, and the 1993 Caribbean Health Promotion Charter. The movement is a joint effort of government, the health sector, and the community in promoting health locally. Key features of the movement are its creativity, variety, political strength, and adaptation to local conditions. Technical cooperation serves the purpose of facilitating information exchange and promotes the use of modern techniques of analysis and scientific and technical information. All projects shared the following common features: initiation by the local community with strong political commitment, intersectoral organizational structure, widespread community mobilization and participation, problem solving activities, and a recognizable leader. Pioneering projects include the Comprehensive Project for Cienfuegos, Cuba; the Health Manizales, Colombia; the Network in Mexico; Baruta and El Hatillo, Venezuela; Valdivia, Chile; and San Carlos Canton, Costa Rica. It is concluded that these projects and most others aim to assure equity. These efforts are important for placing health on the political agenda and implementing healthy policies. The Valdivia project, for example, serves a population of about 120,000 in the urban city of Valdivia, the semi-urban area, and rural areas. The project was officially sanctioned by the President of Chile on World Health Day in 1993. Progress was reported in mass communication and school-based programs. Attention was directed also to prevention of risk factors for noncommunicable diseases and to the problem of traffic accidents.

  18. Latin America's Decontamination and Decommissioning Needs

    SciTech Connect

    Bermudez, J.V.; Lagos, L.E.; Ebadian, M.A.; Mayerle, M.

    1998-10-20

    Throughout this project, the Hemispheric Center for Environmental Technology's (HCET) goal was to initiate a comprehensive research program on sustainable development, environmental protection, and the market for environmental technologies in Latin America and the Caribbean. The data resulting from the work associated with this project has been entered into an information system which supplies useful and accurate data knowledge to interested parties. When relevant information has been found to be insufficient and/or not readily available, HCET has investigated, conducted research, and subsequently made this information available to the public. During FY96, HCET completed numerous tasks to contribute to this body of knowledge. This initiative will continue throughout 1997. Highlights of FY96 are described.

  19. Taking America To New Heights

    NASA Image and Video Library

    NASA's Commercial Crew Program (CCP) is taking America to new heights with its Commercial Crew Development Round 2 (CCDev2) partners. In 2011, NASA entered into funded Space Act Agreements (SAAs) w...

  20. Greening America's Capitals - Richmond, VA

    EPA Pesticide Factsheets

    Report from the Greening America's Capitals project in Richmond, VA, to help the city develop design options to protect pedestrians, bicyclists, transit users, and drivers; improve stormwater management; and spur revitalization.

  1. Greening America's Capitals - Hartford, CT

    EPA Pesticide Factsheets

    This Greening America's Capitals report gives Hartford, CT, a new vision for Capitol Avenue that highlights existing assets and fills in gaps along the mile-long area of focus and into the surrounding neighborhoods.

  2. Educational Building in Latin America.

    ERIC Educational Resources Information Center

    Baza, Jadille; Vaz, Rita de Cassia Alves; Millan, Eduardo; Almeida, Rodolfo

    2002-01-01

    Presents articles describing recent developments in three Latin American countries (Chile, Brazil, and Venezuela) to expand public education facilities, along with a report on UNESCO's recent seminar in Latin America on architecture for an inclusive education. (EV)

  3. Greening America's Capitals - Frankfort, KY

    EPA Pesticide Factsheets

    Report on the Greening America's Capitals project to help Frankfort, KY, improve the Second Street corridor to make pedestrians and bicyclists safer, improve water quality, and make the street more attractive.

  4. Educational Building in Latin America.

    ERIC Educational Resources Information Center

    Baza, Jadille; Vaz, Rita de Cassia Alves; Millan, Eduardo; Almeida, Rodolfo

    2002-01-01

    Presents articles describing recent developments in three Latin American countries (Chile, Brazil, and Venezuela) to expand public education facilities, along with a report on UNESCO's recent seminar in Latin America on architecture for an inclusive education. (EV)

  5. The Internet in Latin America

    NASA Astrophysics Data System (ADS)

    Fragoso, Suely; Maldonado, Alberto Efendy

    This article addresses the diverse patterns of internet access, uses and appropriations by different populations in Latin America. The correlation between nequalities in access and economic disparities is not sufficient to define or explain the region's complexity. In an attempt to avoid economic and technological determinism while simultaneously visualizing the general picture of the internet in Latin America without disregarding its finer grain idiosyncrasies, the text is organized in three sections. First, a brief overall picture of the global position of Latin America with respect to the internet. Second, a discussion of three profiles of internet penetration and appropriation vis a vis similar local socioeconomic conditions. Third, qualitatively significant examples of the forms of use and appropriation of the internet in Latin America.

  6. Latin America: A Different Reality.

    ERIC Educational Resources Information Center

    Ledesma, Joaquin Rafael

    2002-01-01

    Explores the diversity of contexts faced by higher education in Latin America, and the measurement of its quality. Describes a proposal designed by the Catholic University of Argentina whereby the indicators used in developed countries are applied. (EV)

  7. Greening America's Capitals - Washington, DC

    EPA Pesticide Factsheets

    This Greening America's Capitals report describes design options for the Anacostia Metro station in Washington, DC, that could help people feel safer and more comfortable walking to and from the station.

  8. Vocational Training in Latin America.

    ERIC Educational Resources Information Center

    Wallenborn, Manfred

    2001-01-01

    Explores historical development and weaknesses and change efforts in vocational training institutions in Chile, Colombia, Costa Rica, and Peru. Identifies future directions for the training enterprise in Latin America. (SK)

  9. Space America's commercial space program

    NASA Technical Reports Server (NTRS)

    Macleod, N. H.

    1984-01-01

    Space America prepared a private sector land observing space system which includes a sensor system with eight spectral channels configured for stereoscopic data acquisition of four stereo pairs, a spacecraft bus with active three-axis stabilization, a ground station for data acquisition, preprocessing and retransmission. The land observing system is a component of Space America's end-to-end system for Earth resources management, monitoring and exploration. In the context of the Federal Government's program of commercialization of the US land remote sensing program, Space America's space system is characteristic of US industry's use of advanced technology and of commercial, entrepreneurial management. Well before the issuance of the Request for Proposals for Transfer of the United States Land Remote Sensing Program to the Private Sector by the US Department of Commerce, Space Services, Inc., the managing venturer of Space America, used private funds to develop and manage its sub-orbital launch of its Conestoga launch vehicle.

  10. 78 FR 44893 - Connect America Fund

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-25

    ... COMMISSION 47 CFR Part 54 Connect America Fund AGENCY: Federal Communications Commission. ACTION: Final rule... information collection associated with the Commission's Universal Service--Connect America Fund, Report and... of Connect America Fund and to ensure that Connect America Fund Phase I deployment occur in...

  11. Education Platforms for America

    ERIC Educational Resources Information Center

    District Administration, 2012

    2012-01-01

    What is at stake for K12 education in next month's presidential election? Both President Barack Obama (Democratic Party) and Gov. Mitt Romney (Republican Party) say improving education will be a top priority in their administrations, but their policies and initiatives would likely be quite different. While political platforms rarely offer detailed…

  12. Education Platforms for America

    ERIC Educational Resources Information Center

    District Administration, 2012

    2012-01-01

    What is at stake for K12 education in next month's presidential election? Both President Barack Obama (Democratic Party) and Gov. Mitt Romney (Republican Party) say improving education will be a top priority in their administrations, but their policies and initiatives would likely be quite different. While political platforms rarely offer detailed…

  13. Thermodynamic Environments Supporting Extreme Convection in Subtropical South America

    NASA Astrophysics Data System (ADS)

    Rasmussen, K. L.; Trier, S. B.

    2015-12-01

    Extreme convection tends to form in the vicinity of mountain ranges, and the Andes in subtropical South America help spawn some of the most intense convection in the world. Subsequent to initiation, the convection often evolves into propagating mesoscale convective systems (MCSs) similar to those seen over the U.S. Great Plains and produces damaging tornadoes, hail, and floods across a wide agricultural region. In recent years, studies on the nature of convection in subtropical South America using spaceborne radar data have elucidated key processes responsible for their extreme characteristics, including a strong relationship between the Andes topography and convective initiation. Building on previous work, an investigation of the thermodynamic environment supporting some of the deepest convection in the world will be presented. In particular, an analysis of the thermodynamic destabilization in subtropical South America, which considers the parcel buoyancy minimum for conditionally unstable air parcels, will be presented. Additional comparisons between the nocturnal nature and related diurnal cycle of MCSs in subtropical South America the U.S. Great Plains will provide insights into the processes controlling MCS initiation and upscale growth.

  14. South America consortia

    SciTech Connect

    Hennagir, T.

    1994-03-01

    Privatization of hydropower assets is creating new consortia opportunities throughout South America. This is particularly true in Argentina, where recent operating concession and ownership arrangements with CMS Generating Co. and Duke Energy Corp. for the country's two largest hydropower projects are the latest developments in Argentina's effort to develop private power. By the end of last year, Argentina had opened more than 7,000 MW of generation assets to privatization. In July, Hidroelectrica Norpatagonia S.A. (Hidronor) sold the 1,320 MW El Chocon project located on the Limay River in southwestern Argentina to the Hidroinvest S.A. consortium composed of CMS Generating Co., Chilean electric company Empressa Nacional de Electridad (Endesa), the Argentina province of Neuquen, BEA Associates and Sawgrass Limited of Spain. CMS holds about 15 percent of the ownership interest in El Chocon, a two-unit facility consisting of the 1,200 MW El Chocon station and the 120 MW Aroyito station on the Limay River. The plants will be operated by CMS according to a 30-year concession agreement. The other Argentine consortium that made financial headlines at the end of 1993 was Hidronenquen S.A., an international group of investors consisting of Duke Energy, Chilgener S.A. of Chile and TransAlta Energy of Canada. This consortium was awarded majority ownership and operation of Hidroelectrica Piedra del Aguila S.A., a 1,400 MW facility also on the Limay River, 62 miles upstream from the El Chocon station. The Emerging Marks Growth Fund Inc. and the New World Investment Fund, based on Los Angeles, Calif., are financial investors for the consortium's $272 million bid, which was selected in November by the government. Hidronenquen S.A. assumed ownership and operation of the complex in December 1993.

  15. Ports Initiative

    EPA Pesticide Factsheets

    EPA's Ports Initiative works in collaboration with the port industry, communities, and government to improve environmental performance and increase economic prosperity. This effort helps people near ports breath cleaner air and live better lives.

  16. The first cataract surgeons in Latin America: 1611–1830

    PubMed Central

    Leffler, Christopher T; Wainsztein, Ricardo D

    2016-01-01

    We strove to identify the earliest cataract surgeons in Latin America. Probably by 1611, the Genovese oculist Francisco Drago was couching cataracts in Mexico City. The surgeon Melchor Vásquez de Valenzuela probably performed cataract couching in Lima by 1697. Juan Peré of France demonstrated cataract couching in Veracruz and Mexico City between 1779 and 1784. Juan Ablanedo of Spain performed couching in Veracruz in 1791. Cataract extraction might have been performed in Havana and Caracas by 1793 and in Mexico by 1797. The earliest contemporaneously documented cataract extractions in Latin America were performed in Guatemala City by Narciso Esparragosa in 1797. In addition to Esparragosa, surgeons born in the New World who established the academic teaching of cataract surgery included José Miguel Muñoz in Mexico and José María Vargas in Caracas. Although cataract surgery came quite early to Latin America, its availability was initially inconsistent and limited. PMID:27143845

  17. JPRS Report, Latin America.

    DTIC Science & Technology

    1987-06-29

    Mario Fernandez Interview; Havana International Service, 23 May 87) 31 Campusano on Current Status, Activity of PCCH ( Julieta Campusano...place not given—recorded] [Text] [Esquivel] What is the situation of comrades Mireya Baltra and Julieta Campusano, whom the Pinochet regime sent to... Julieta , former senator of the Communist Party of Chile [PCCH], was initially sent to Punta Gorda in northern Chile, and then was transferred to the

  18. JPRS Report, Latin America.

    DTIC Science & Technology

    1987-06-06

    June 1984, found out about the problem in a conversation with the German ambassador, Jurgan Engels , and the representative of the Konrad Adenauer...Foundation, Erwin Busch. Engels was "very critical, almost reluctant" about initiating the Hanns Seidel ac- tivities, and the Christian Democrat Busch...national savings that the floating of interest rates has caused. The chairman of the Monetary Board, Federico Arteta, for his part, commented that the

  19. Black Marble - Americas

    NASA Image and Video Library

    2017-09-27

    NASA image acquired April 18 - October 23, 2012 This image of North and South America at night is a composite assembled from data acquired by the Suomi NPP satellite in April and October 2012. The new data was mapped over existing Blue Marble imagery of Earth to provide a realistic view of the planet. The nighttime view was made possible by the new satellite’s “day-night band” of the Visible Infrared Imaging Radiometer Suite. VIIRS detects light in a range of wavelengths from green to near-infrared and uses filtering techniques to observe dim signals such as city lights, gas flares, auroras, wildfires, and reflected moonlight. In this case, auroras, fires, and other stray light have been removed to emphasize the city lights. “Artificial lighting is a excellent remote sensing observable and proxy for human activity,” says Chris Elvidge, who leads the Earth Observation Group at NOAA’s National Geophysical Data Center. Social scientists and demographers have used night lights to model the spatial distribution of economic activity, of constructed surfaces, and of populations. Planners and environmental groups have used maps of lights to select sites for astronomical observatories and to monitor human development around parks and wildlife refuges. Electric power companies, emergency managers, and news media turn to night lights to observe blackouts. Named for satellite meteorology pioneer Verner Suomi, NPP flies over any given point on Earth's surface twice each day at roughly 1:30 a.m. and p.m. The polar-orbiting satellite flies 824 kilometers (512 miles) above the surface, sending its data once per orbit to a ground station in Svalbard, Norway, and continuously to local direct broadcast users distributed around the world. The mission is managed by NASA with operational support from NOAA and its Joint Polar Satellite System, which manages the satellite's ground system. NASA Earth Observatory image by Robert Simmon, using Suomi NPP VIIRS data provided

  20. Comparative phylogeography of unglaciated eastern North America.

    PubMed

    Soltis, Douglas E; Morris, Ashley B; McLachlan, Jason S; Manos, Paul S; Soltis, Pamela S

    2006-12-01

    Regional phylogeographical studies involving co-distributed animal and plant species have been conducted for several areas, most notably for Europe and the Pacific Northwest of North America. Until recently, phylogeographical studies in unglaciated eastern North America have been largely limited to animals. As more studies emerge for diverse lineages (including plants), it seems timely to assess the phylogeography across this region: (i) comparing and contrasting the patterns seen in plants and animals; (ii) assessing the extent of pseudocongruence; and (iii) discussing the potential applications of regional phylogeography to issues in ecology, such as response to climatic change. Unglaciated eastern North America is a large, geologically and topographically complex area with the species examined having diverse distributions. Nonetheless, some recurrent patterns emerge: (i) maritime - Atlantic vs. Gulf Coast; (ii) Apalachicola River discontinuity; (iii) Tombigbee River discontinuity; (iv) the Appalachian Mountain discontinuity; (v) the Mississippi River discontinuity; and (vi) the Apalachicola River and Mississippi River discontinuities. Although initially documented in animals, most of these patterns are also apparent in plants, providing support for phylogeographical generalizations. These patterns may generally be attributable to isolation and differentiation during Pleistocene glaciation, but in some cases may be older (Pliocene). Molecular studies sometimes agree with longstanding hypotheses of glacial refugia, but also suggest additional possible refugia, such as the southern Appalachian Mountains and areas close to the Laurentide Ice Sheet. Many species exhibit distinct patterns that reflect the unique, rather than the shared, aspects of species' phylogeographical histories. Furthermore, similar modern phylogeographical patterns can result from different underlying causal factors operating at different times (i.e. pseudocongruence). One underemphasized

  1. Anaglyph, North America

    NASA Technical Reports Server (NTRS)

    2003-01-01

    This anaglyph (stereoscopic view) of North America was generated with data from the Shuttle Radar Topography Mission (SRTM). It is best viewed at or near full resolution with anaglyph glasses. For this broad view the resolution of the data was first reduced to 30 arcseconds (about 928 meters north-south and 736 meters east-west in central North America), matching the best previously existing global digital topographic data set called GTOPO30. The data were then resampled to a Mercator projection with approximately square pixels (about one kilometer, or 0.6 miles, on each side). Even at this decreased resolution the variety of landforms comprising the North American continent is readily apparent.

    Active tectonics (structural deformation of the Earth's crust) along and near the Pacific North American plate boundary creates the great topographic relief seen along the Pacific coast. Earth's crustal plates converge in southern Mexico and in the northwest United States, melting the crust and producing volcanic cones. Along the California coast, the plates are sliding laterally past each other, producing a pattern of slices within the San Andreas fault system. And, where the plates are diverging, the crust appears torn apart as one huge tear along the Gulf of California (northwest Mexico), and as the several fractures comprising the Basin and Range province (in and around Nevada).

    Across the Great Plains, erosional patterns dominate, with stream channels surrounding and penetrating the remnants of older smooth slopes east of the Rocky Mountains. This same erosion process is exposing the bedrock structural patterns of the Black Hills in South Dakota and the Ozark Mountains in Arkansas. Lateral erosion and sediment deposition by the Mississippi River has produced the flatlands of the lower Mississippi Valley and the Mississippi Delta.

    To the north, evidence of the glaciers of the last ice age is widely found, particularly east of the Canadian Rocky Mountains and

  2. Anaglyph, North America

    NASA Technical Reports Server (NTRS)

    2003-01-01

    This anaglyph (stereoscopic view) of North America was generated with data from the Shuttle Radar Topography Mission (SRTM). It is best viewed at or near full resolution with anaglyph glasses. For this broad view the resolution of the data was first reduced to 30 arcseconds (about 928 meters north-south and 736 meters east-west in central North America), matching the best previously existing global digital topographic data set called GTOPO30. The data were then resampled to a Mercator projection with approximately square pixels (about one kilometer, or 0.6 miles, on each side). Even at this decreased resolution the variety of landforms comprising the North American continent is readily apparent.

    Active tectonics (structural deformation of the Earth's crust) along and near the Pacific North American plate boundary creates the great topographic relief seen along the Pacific coast. Earth's crustal plates converge in southern Mexico and in the northwest United States, melting the crust and producing volcanic cones. Along the California coast, the plates are sliding laterally past each other, producing a pattern of slices within the San Andreas fault system. And, where the plates are diverging, the crust appears torn apart as one huge tear along the Gulf of California (northwest Mexico), and as the several fractures comprising the Basin and Range province (in and around Nevada).

    Across the Great Plains, erosional patterns dominate, with stream channels surrounding and penetrating the remnants of older smooth slopes east of the Rocky Mountains. This same erosion process is exposing the bedrock structural patterns of the Black Hills in South Dakota and the Ozark Mountains in Arkansas. Lateral erosion and sediment deposition by the Mississippi River has produced the flatlands of the lower Mississippi Valley and the Mississippi Delta.

    To the north, evidence of the glaciers of the last ice age is widely found, particularly east of the Canadian Rocky Mountains and

  3. America plans for space

    SciTech Connect

    Not Available

    1986-01-01

    Contents include: pursuing a balanced space program; the space defense initiative; warfare in space; the lunar laboratory; the role of space in preserving the peace; living off the land - the use of resources in space for future civilian space operations; the military uses of space; C3I(command control communications and intelligence); aspects of space technology; arms control in space: preserving critical strategic space systems without weapons in space; space and arms control: a skeptical view; options for space arms control; space arms control.

  4. The Clean Energy Manufacturing Initiative: Dissolving Silos

    ScienceCinema

    Danielson, David; Orr, Lynn; Sarkar, Reuben; Zayas, Jose; Johnson, Mark

    2016-07-12

    DOE’s work is closely tied to manufacturing because manufacturing is an important part of technology innovation and commercialization. Find out how DOE – through the Clean Energy Manufacturing Initiative – is helping America lead the clean energy revolution.

  5. Youth Initiatives.

    ERIC Educational Resources Information Center

    Employment and Training Administration (DOL), Washington, DC. Office of Youth Programs.

    Summarizing the first eight months of the planning, design, and implementation of the new federal youth programs created by the Youth Employment and Demonstration Projects Act of 1977 (YEDPA) and the efforts for expansion and enrichment of the Job Corps, this report explains the charters of the two projects and their initial successes in and…

  6. Recent tuberculosis advances in Latin America

    PubMed Central

    Pelly, Tom; Moore, David A.J.; Gilman, Robert; Evans, Carlton

    2010-01-01

    Purpose of review Tuberculosis kills more people than any other infection. Despite advances in diagnostic methods and greater understanding of the reasons for treatment failure, tuberculosis remains common throughout Latin America. Recent findings The impact of HIV and multidrug resistance on tuberculosis control has been enormous. HIV-positive patients may be at 10 times greater risk of multidrug resistant tuberculosis than HIV- negative patients. Hopefully, improved diagnostic techniques will allow more rapid diagnosis of tuberculosis and new colorimetric systems are being developed that will enable expedited drug-sensitivity testing. However, in alarming reports, only 58% of patients were treated with the recommended treatment regime in a Brazilian study, and dropout from treatment in parts of Bolivia was common. Many failings could be combated by rigorous education of patients and physicians. In an encouraging advance, multidrug resistant tuberculosis was successfully treated in a community-based programme, saving an estimated 90% of the cost of hospital-based treatment. An opportunity to identify treatment failure earlier is demonstrated by the finding that 2 months after the initiation of therapy, positive smears were found in only 3% of those whose treatment was successful, but 74% of those whose treatment failed. Summary The importance of inexpensive and widely available drugs to treat HIV and multidrug resistant tuberculosis in Latin America is clear. The need for rapid, affordable tests for tuberculosis diagnosis, and for easy drug sensitivity testing is also evident. Finally, improving treatment success is achievable even in the resource poor setting. PMID:15353958

  7. Elimination of Rhodnius prolixus in Central America

    PubMed Central

    2012-01-01

    Rhodnius prolixus is one of the main vectors of Trypanosoma cruzi, causative agent of Chagas disease. In Central America, it was first discovered in 1915 in El Salvador, from where it spread northwest to Guatemala and Mexico, and southeast to Nicaragua and Costa Rica, arriving also in Honduras in the late 1950s. Indoor residual spraying (IRS) by the antimalaria services of Costa Rica prevented its spread southwards, and similar IRS programmes appear to have eliminated it from El Salvador by the late 1970s. In 1997, by resolution of the Ministers of Health of the seven Central American countries, a multinational initiative against Chagas disease (IPCA) was launched with one of the specific objectives being the elimination of R. prolixus from the region. As a result, more and more infested areas were encountered, and progressively sprayed using an IRS strategy already deployed against Triatoma infestans in the southern cone countries of South America. In 2008, Guatemala became the first of these countries to be formally certified as free of Chagas disease transmission due to R. prolixus. The other infested countries have since been similarly certified, and none of these has reported the presence of R. prolixus since June 2010. Further surveillance is required, but current evidence suggests that R. prolixus may now been eliminated from throughout the mesoamerican region, with a corresponding decline in the incidence of T. cruzi infections. PMID:22357219

  8. Yellow fever in the Americas.

    PubMed

    Bryan, Charles S; Moss, Sandra W; Kahn, Richard J

    2004-06-01

    Dutch slave traders brought yellow fever to the Americas from Africa during the mid-seventeenth century. For the next two and a half centuries, the disease terrorized seaports throughout the Americas. Proof of the mosquito hypothesis was delayed because of two aspects of the disease: patients are viremic only during the first several days of clinical illness, and most mosquitoes require about 2 weeks of viral incubation before becoming infectious. Control of Aedes aegypti in urban centers failed to eliminate the disease because of its transmission by tree-hole-breeding mosquitoes that spend their winged lives mainly in forest canopies. Yellow fever continues to be a significant public health problem in parts of South America and Africa.

  9. The human genetic history of the Americas: the final frontier.

    PubMed

    O'Rourke, Dennis H; Raff, Jennifer A

    2010-02-23

    The Americas, the last continents to be entered by modern humans, were colonized during the late Pleistocene via a land bridge across what is now the Bering strait. However, the timing and nature of the initial colonization events remain contentious. The Asian origin of the earliest Americans has been amply established by numerous classical marker studies of the mid-twentieth century. More recently, mtDNA sequences, Y-chromosome and autosomal marker studies have provided a higher level of resolution in confirming the Asian origin of indigenous Americans and provided more precise time estimates for the emergence of Native Americans. But these data raise many additional questions regarding source populations, number and size of colonizing groups and the points of entry to the Americas. Rapidly accumulating molecular data from populations throughout the Americas, increased use of demographic models to test alternative colonization scenarios, and evaluation of the concordance of archaeological, paleoenvironmental and genetic data provide optimism for a fuller understanding of the initial colonization of the Americas.

  10. Craniometric variation in the Americas.

    PubMed

    Ross, Ann H; Ubelaker, Douglas H; Falsetti, Anthony B

    2002-12-01

    Craniofacial variation is investigated in Latin America and the Caribbean. The samples included in this study are two historic and one prehistoric sample from Ecuador; prehistoric and modern Cuban samples; a prehistoric Peruvian sample; two prehistoric Mexican samples and one contemporary admixed Mexican sample; a 16th/17th-century Spanish sample; and Terry blacks. Biological distance is investigated using traditional craniometrics by computing size and shape variables according to Mosimann and colleagues. This study shows that there is much biological variation within the Americas.

  11. Geothermal activities in Central America

    SciTech Connect

    Whetten, J.T.; Hanold, R.J.

    1985-09-11

    The Agency for International Development is funding a new program in energy and minerals for Central America. Geothermal energy is an important component. A country-wide geothermal assessment has started in Honduras, and other assessment activities are in progress or planned for Costa Rica, El Salvador, Guatemala, and Panama. Instrumentation for well logging has been provided to Costa Rica, and a self-contained logging truck will be made available for use throughout Central America. An important objective of this program is to involve the private sector in resource development. 4 refs., 3 figs.

  12. Algunos Animales de Latino America = Some Animals of Latin America.

    ERIC Educational Resources Information Center

    Thompson, Kathryn F. B.

    Developed by the Latin American Culture Studies Project for educators of elementary level children, these materials are designed to teach students the Spanish and English names of animals found in Latin America. The lesson includes coloring sheets, duplicating masters, fact sheets, the card game Maymayguashi, and directions for preparation. (DB)

  13. The Guyanas = Las Guayanas. America = Las Americas [Series].

    ERIC Educational Resources Information Center

    Toro, Leonor

    Written for teachers to use with migrant children in elementary grades and to highlight the many Americas, this bilingual English/Spanish social studies resource booklet provides historical and cultural background information on the Guyanas--French Guyana, Surinam, and Guyana. A table of contents indicates the language--Spanish or English--in…

  14. Algunos Animales de Latino America = Some Animals of Latin America.

    ERIC Educational Resources Information Center

    Thompson, Kathryn F. B.

    Developed by the Latin American Culture Studies Project for educators of elementary level children, these materials are designed to teach students the Spanish and English names of animals found in Latin America. The lesson includes coloring sheets, duplicating masters, fact sheets, the card game Maymayguashi, and directions for preparation. (DB)

  15. The Guyanas = Las Guayanas. America = Las Americas [Series].

    ERIC Educational Resources Information Center

    Toro, Leonor

    Written for teachers to use with migrant children in elementary grades and to highlight the many Americas, this bilingual English/Spanish social studies resource booklet provides historical and cultural background information on the Guyanas--French Guyana, Surinam, and Guyana. A table of contents indicates the language--Spanish or English--in…

  16. Remember Native America! The Earthworks of Ancient America.

    ERIC Educational Resources Information Center

    Balthazar, Richard

    In the eighteenth and early nineteenth centuries prehistoric earthworks were to be seen throughout North America. Fascinated colonialist and European settlers attributed these mysterious mounds to mythic Eurocentric sources rather recognizing them as evidence of prehistoric Amerinds. By the end of the nineteenth century interest in the…

  17. Remember Native America! The Earthworks of Ancient America.

    ERIC Educational Resources Information Center

    Balthazar, Richard

    In the eighteenth and early nineteenth centuries prehistoric earthworks were to be seen throughout North America. Fascinated colonialist and European settlers attributed these mysterious mounds to mythic Eurocentric sources rather recognizing them as evidence of prehistoric Amerinds. By the end of the nineteenth century interest in the…

  18. Africans in America: America's Journey through Slavery. Teacher's Guide.

    ERIC Educational Resources Information Center

    WGBH-TV, Boston, MA.

    This printed guide for viewing the Public Television series, "Africans in America," first points out that the series, told from multiple perspectives and informed by "leading-edge" scholars, illuminates U.S. history from 1607 to 1861: how Africans and Europeans together built a new nation even as they struggled over the meaning…

  19. SCB initiator

    DOEpatents

    Bickes Jr., Robert W.; Renlund, Anita M.; Stanton, Philip L.

    1994-11-01

    A detonator for high explosives initiated by mechanical impact includes a cylindrical barrel, a layer of flyer material mechanically covering the barrel at one end, and a semiconductor bridge ignitor including a pair of electrically conductive pads connected by a semiconductor bridge. The bridge is in operational contact with the layer, whereby ignition of said bridge forces a portion of the layer through the barrel to detonate the explosive. Input means are provided for igniting the semiconductor bridge ignitor.

  20. SCB initiator

    DOEpatents

    Bickes, Jr., Robert W.; Renlund, Anita M.; Stanton, Philip L.

    1994-01-01

    A detonator for high explosives initiated by mechanical impact includes a cylindrical barrel, a layer of flyer material mechanically covering the barrel at one end, and a semiconductor bridge ignitor including a pair of electrically conductive pads connected by a semiconductor bridge. The bridge is in operational contact with the layer, whereby ignition of said bridge forces a portion of the layer through the barrel to detonate the explosive. Input means are provided for igniting the semiconductor bridge ignitor.

  1. The emerging obesity problem in Latin America.

    PubMed

    Cuevas, Ada; Alvarez, Verónica; Olivos, Cristina

    2009-03-01

    Obesity and overweight prevalence is increasing rapidly in Latin America. This increase has been attributed to lifestyle changes occurring in recent decades related to rapid socioeconomic development, including a more Westernized diet, physical inactivity, urbanization, rural-urban migration and some maternal-fetal factors. In addition, genetic factors may have a role, inducing a higher predisposition to accumulate abdominal fat and develop metabolic syndrome. This increase in obesity and metabolic syndrome is leading to higher morbidity and mortality due to Type 2 diabetes and cardiovascular disease. In a few poor countries, obesity coexists with undernutrition, making the situation even more difficult. Global intervention, from both governments and nongovernmental organizations, is necessary. They must play an active role, monitoring the food market and facilitating community-based initiatives that promote a healthy lifestyle.

  2. EPI in the Americas: a regional overview.

    PubMed

    1983-10-01

    This article discusses the 5 major areas of Pan American Health Organization (PAHO) involvement in the World Health Organization's Expanded Program me on Immunization (EPI): 1) training of health workers, 2) purchase of vaccines and related supplies through the operation of a Revolving Fund, 3) development and implementation of the cold chain, 4) development of immunization information systems, and 5) comprehensive program evaluation and operational research. Between 1979-82, almost 10,000 health workers received EPI training. Over 25 technicians have been trained in cold chain repair and maintenance. A cooperative study to determine the best age for measles immunization in Latin America has been initiated. Operational research has been initiated with regard to the morbidity and mortality associated with measles and neonatal tetanus, and the cost-effectiveness of different strategies for vaccine delivery is being analyzed. The value of vaccines ordered in 1979-82 exceeds US$18 million. To enable the expansion of the immunization program in the Americas, it is hoped to increase capitalization of the EPI Revolving Fund to US$4 million. PAHO has developed a comprehensive multidisciplinary evaluation methodology. Preliminary evaluations indicate that most countries have made substantial progress in staff training, vaccine supply, the cold chain, program planning, and administration. However, the levels of immunization in children under 1 year of age have either remained the same or increased only slightly in most countries in the region. Very high dropout rates have been noted from the 1st to 3rd doses of multiple-dose vaccines and coverage of pregnant women with tetanus toxiod vaccine remains below 10%. Moreover, morbidity rates for the EPI target diseases have not shown any dramatic declines since 1977.

  3. 78 FR 60270 - BP America Inc., BP Corporation North America Inc., BP America Production Company, and BP Energy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission BP America Inc., BP Corporation North America Inc., BP America Production Company, and BP Energy Company; Notice of Designation of Commission Staff as Non-Decisional With respect to an order issued by the Commission...

  4. Going Digital in Rural America.

    ERIC Educational Resources Information Center

    Malecki, Edward J.

    This paper examines the extent to which rural America is digital--has access to the Internet and to newer technologies such as wireless broadband--and discusses rural supply and demand for "going digital." Supply aspects include issues of both infrastructure and public policy. Demand aspects include entrepreneurs (business users) and…

  5. Tenure and America's Community Colleges

    ERIC Educational Resources Information Center

    DiMaria, Frank

    2012-01-01

    America's colleges and universities have been moving slowly but steadily away from tenure over the past decade. The American Federation of Teachers reports that community colleges have seen a 22% increase in the number of instructional staff between 1997 and 2007. During that time, the percentage of community college faculty that were full-time…

  6. Fire management in central America

    Treesearch

    Andrea L. Koonce; Armando González-Cabán

    1992-01-01

    Information on fire management operations in Central America is scant. To evaluate the known level of fire occurrence in seven countries in that area, fire management officers were asked to provide information on their fire control organizations and on any available fire statistics. The seven countries surveyed were Guatemala, Belize, Honduras, El Salvador, Nicaragua,...

  7. The Front Line: Artless America.

    ERIC Educational Resources Information Center

    Unks, Gerald

    1980-01-01

    Although the public worries over the state of the arts in the schools, it has actual disdain for the arts in society. The schools actively contribute to America's aesthetic atrophy by treating art as a frill. We can change this situation by providing serious art instruction at all grade levels. (Author/SJL)

  8. Joseph Priestley's Legacy in America.

    ERIC Educational Resources Information Center

    McMeekin, Dorothy

    2001-01-01

    Discusses the life and work of Joseph Priestley, a scientist of the late eighteenth century who was famous for his work in both Europe and America. Includes a description of the Joseph Priestley house, a museum containing some of his scientific equipment and exhibitions relating to his work. (MM)

  9. Tenure and America's Community Colleges

    ERIC Educational Resources Information Center

    DiMaria, Frank

    2012-01-01

    America's colleges and universities have been moving slowly but steadily away from tenure over the past decade. The American Federation of Teachers reports that community colleges have seen a 22% increase in the number of instructional staff between 1997 and 2007. During that time, the percentage of community college faculty that were full-time…

  10. Dryland agriculture in North America

    USDA-ARS?s Scientific Manuscript database

    Areas of North America with high density dryland farming include the Canadian Prairies, U.S. and Mexican Great Plains, and the Inland Pacific Northwest of the U.S., with wheat (Tritcum aestivum L.) being the dominant crop. Dryland farming is less dense but important in nearly every state in the west...

  11. Conservation Agriculture in North America

    USDA-ARS?s Scientific Manuscript database

    Conservation agriculture (CA) is a production paradigm that groups reduced tillage, mulching with crop residues or cover crops, and diversified crop rotations, especially those that incorporate leguminous crops. In North America, reduced tillage is the most widely-adopted practice that seeks the ide...

  12. Family Life in Black America.

    ERIC Educational Resources Information Center

    Taylor, Robert Joseph, Ed.; Jackson, James S., Ed.; Chatters, Linda M., Ed.

    This volume draws on data from the National Survey of Black Americans (NSBA) to explore the condition of the black family in America. The first chapter provides a general introduction, and each of the other chapters presents additional information about the NSBA as it pertains to specific subsamples of NSBA respondents. The following chapters are…

  13. Counterpoint: Perspectives on Asian America.

    ERIC Educational Resources Information Center

    Gee, Emma, Ed.; And Others

    In the late 1960's, Asian Americans, following the example of Afro Americans, began to reassess their past experience in America and to reaffirm their ethnic identity. This anthology includes works which explore their racial and economic conflicts and analyze the impact of international politics on them. From the standpoint of various Asian…

  14. Racially Mixed People in America.

    ERIC Educational Resources Information Center

    Root, Maria P. P., Ed.

    This book offers a comprehensive look at the social and psychological adjustment of multiracial people, models for identity development, contemporary immigration and marriage patterns, and methodological issues involved in conducting research with mixed-race people, all in the context of America's multiracial past and present. The following 26…

  15. Internet Resources for Latin America.

    ERIC Educational Resources Information Center

    Molloy, Molly E., Comp.

    This directory compiles information products and services and other resources pertaining to Latin America that were available on the Internet as of February 1996. Part 1 lists 15 World Wide Web (WWW) URLs that link to other subject or geographical lists of Internet sites providing Latin American resources. Part 2 lists approximately 115…

  16. Spina Bifida Association of America

    ERIC Educational Resources Information Center

    Exceptional Parent, 1974

    1974-01-01

    The Statement of the Spina Bifida Association of America (SBAA) explains SB as a malformation of the central nervous system, reports the formation of SBAA in 1974, explains SBAA's emphasis on local chapter organization, and describes SBAA services, including a bimonthly publication, public education efforts, and research validation projects. (GW)

  17. Cervical cancer in Latin America.

    PubMed

    Eluf-Neto, J; Nascimento, C M

    2001-04-01

    Cervical cancer is a common cause of morbidity and mortality in developing countries. In Latin America, the incidence rates in several cities are among the highest worldwide, probably due to a high frequency of risk factors and/or a low screening coverage for cervical cancer. Epidemiologic studies conducted in Latin America (and some in the Caribbean), that have investigated the main risk factors for the disease, as well as screening coverage by Papanicolaou (Pap) smear, were reviewed. The prevalence of human papillomavirus (HPV) infection among women with negative Pap smears does not seem to explain the risk observed in Latin American countries. Results of some studies have suggested that reproductive factors and male sexual behavior might be responsible, at least partially, for the high occurrence of cervical cancer in Latin America. Concerning cytology screening, many women have a smear taken regularly (some every year). However, a significant proportion of women, probably those with a high risk of cancer of the cervix, have never had a Pap test. To reduce cervical cancer in these countries, screening programs in Latin America should have a wider coverage, especially reaching those women at higher risk. Semin Oncol 28:188-197.

  18. Racially Mixed People in America.

    ERIC Educational Resources Information Center

    Root, Maria P. P., Ed.

    This book offers a comprehensive look at the social and psychological adjustment of multiracial people, models for identity development, contemporary immigration and marriage patterns, and methodological issues involved in conducting research with mixed-race people, all in the context of America's multiracial past and present. The following 26…

  19. The Flooding of North America.

    ERIC Educational Resources Information Center

    Lennert, James W.

    1986-01-01

    Describes a game, designed for use with primary grade level children, which uses a raised plastic relief map of North America to demonstrate the effect of a rising sea level in order to help the students focus on the variety and location of elevation changes in Canada and the northern United States. (JDH)

  20. Allan Bloom, America, and Education.

    ERIC Educational Resources Information Center

    West, Thomas

    2000-01-01

    Refutes the claims of Allan Bloom that the source of the problem with today's universities is modern philosophy, that the writings and ideas of Hobbes and Locke planted the seeds of relativism in American culture, and that the cure is Great Books education. Suggests instead that America's founding principles are the only solution to the failure of…

  1. New America and Community Colleges

    ERIC Educational Resources Information Center

    Miller, Ben; Fishman, Rachel; McCarthy, Mary Alice

    2015-01-01

    New America is a nonprofit, nonpartisan public policy institute that invests in new thinkers and ideas to address the next generation of challenges facing the United States. Because community college students tend to be underserved by our current higher education structure, much of our research and subsequent policy analysis and recommendations…

  2. Huntington's Disease Society of America

    MedlinePlus

    ... Andrews HDSA Researcher Spotlight- Dr. Amber Southwell Advocacy Huntington’s Disease Parity Act Affordable Care Act Social Security Administration ... Shop HDSA Events Donate Connect with us! News Huntington’s Disease Society of America AWARDS $930,000 to nine ...

  3. Language Politics in Latin America

    ERIC Educational Resources Information Center

    Rajagopalan, Kanavillil

    2005-01-01

    This paper is an attempt to take stock of the politics of language as it has been playing out in Latin America, ever since the countries in this region were colonized by European powers, mainly Spain and Portugal. Linguistic imperialism is by no means a new phenomenon in this part of the world. In more recent times, the relentless advance of…

  4. Language Politics in Latin America

    ERIC Educational Resources Information Center

    Rajagopalan, Kanavillil

    2005-01-01

    This paper is an attempt to take stock of the politics of language as it has been playing out in Latin America, ever since the countries in this region were colonized by European powers, mainly Spain and Portugal. Linguistic imperialism is by no means a new phenomenon in this part of the world. In more recent times, the relentless advance of…

  5. Structural genomics in North America.

    PubMed

    Terwilliger, T C

    2000-11-01

    Structural genomics in North America has moved remarkably quickly from ideas to pilot projects. Just three years ago, the field was only a concept, independently being discussed by its many inventors. Now it is already a well-organized, increasingly-funded, consortium-based effort to determine protein structures on a large scale.

  6. Crucial Conversations about America's Schools

    ERIC Educational Resources Information Center

    Draper, John C.; Protheroe, Nancy

    2010-01-01

    It's up to school leaders to shift the momentum away from conversations based on misperceptions and toward those that study critical issues about school improvement. "Crucial Conversations About America's Schools" talks about how to do this and provides examples of how to reframe conversations on the hot-button but important topics of…

  7. America's Consumerocracy: No Safe Haven

    ERIC Educational Resources Information Center

    Daily, Nancy Lee; Swain, Letitia Price; Huysman, Mary; Tarrant, Cynthia

    2010-01-01

    Recently the authors completed a course designed to expand and deepen their knowledge about America's consumerocracy and the methods that give it the immense power it has. As a result of their reading and shared thinking in this course, Teaching Adolescents in a Consumer Society, they feel strongly motivated and better prepared to craft…

  8. The Asian in North America.

    ERIC Educational Resources Information Center

    Lyman, Stanford M.

    Articles, essays, and book reviews on Asian Americans are included in this anthology. The articles focus on some of the following topics: (1) the Chinese diaspora in America from 1850 to 1943, (2) the significance of Asians in American society, (3) the Chinese on the urban frontier, (4) marriage and the family among Chinese immigrants to America…

  9. Political Trends Affecting Nonmetropolitan America.

    ERIC Educational Resources Information Center

    Nachtigal, Paul M.

    There are two stories about political trends affecting nonmetropolitan America. The old story, which is the story of declining rural population and declining rural influence on public policy formation, has its roots in early deliberations about governance in this country. Jefferson's republicanism focused on direct citizen involvement in decision…

  10. Profiling Excellence in America's Schools.

    ERIC Educational Resources Information Center

    Roueche, John E.; Baker, George A., III

    Using as a sample the 154 secondary schools selected as the best in America in 1982 by the Department of Education's Secondary School Recognition Program, researchers examined the characteristics that made teachers, administrators, and school climates effective in the pursuit of educational excellence. The first chapter of this book interpreting…

  11. Public Education in Rural America.

    ERIC Educational Resources Information Center

    Sher, Jonathan P.; And Others

    Like agriculture, public education in rural America has increasingly moved away from a small community orientation to larger consolidations. The forces of modernization, consolidation, and urbanization challenge the rural community to create a pragmatically viable alternative to the metropolitan way of life, because by adopting urban practices and…

  12. Student Discipline in Colonial America.

    ERIC Educational Resources Information Center

    Petry, John R.

    The basis for the severe discipline imposed on school children in colonial America, especially in the Puritan colonies, was the belief in original sin. The child was regarded as being born in sin and thus depraved and prone to sin. The purpose of education was to enable children to read the Bible and thus change the behavior which otherwise would…

  13. Allan Bloom, America, and Education.

    ERIC Educational Resources Information Center

    West, Thomas

    2000-01-01

    Refutes the claims of Allan Bloom that the source of the problem with today's universities is modern philosophy, that the writings and ideas of Hobbes and Locke planted the seeds of relativism in American culture, and that the cure is Great Books education. Suggests instead that America's founding principles are the only solution to the failure of…

  14. America's Consumerocracy: No Safe Haven

    ERIC Educational Resources Information Center

    Daily, Nancy Lee; Swain, Letitia Price; Huysman, Mary; Tarrant, Cynthia

    2010-01-01

    Recently the authors completed a course designed to expand and deepen their knowledge about America's consumerocracy and the methods that give it the immense power it has. As a result of their reading and shared thinking in this course, Teaching Adolescents in a Consumer Society, they feel strongly motivated and better prepared to craft…

  15. An Indian in White America.

    ERIC Educational Resources Information Center

    Monroe, Mark; Reyer, Carolyn, Ed.

    In his autobiography, Mark Monroe relates his life experiences as a Lakota Sioux Indian in White America. The book begins with Monroe reminiscing about his happy childhood on the Rosebud Reservation in South Dakota. In 1941 his family moved to Alliance, Nebraska, and his father Dakota. In 1941 his family moved to Alliance, Nebraska, and his father…

  16. Whither Public Service in America?

    ERIC Educational Resources Information Center

    Sable, Arnold P.

    1970-01-01

    The truest meaning of public service was that, although never used by all citizens, it was still available for any citizen. Whether public service in America can survive in the next decade, and maintain its basic altruistic concepts, will be the concern of all librarians. (Author/NH)

  17. Abortion research in Latin America.

    PubMed

    Gaslonde Sainz, S

    1976-08-01

    Surveys dealing with abortion in Latin America have provided useful information despite problems in the collection and use of the data. Considerations that should be taken into account in designing abortion surveys and using the resultant information have been discussed here. Special attention has been paid to the need for a broad definition of "abortion" in order to overcome difficulties in gathering information about abortion in Latin America. Surveys have shown increasing incidence of abortion throughout Latin America in the recent past. In examining changes over time it is crucial to interpret clearly and carefully the summary measures of proportion of pregnancies ending in abortion and abortion rates per 1,000 women. It is also important to realize that the level and direction of change of the abortion rate depends on both the rate at which women are becoming pregnant and the proportion of pregnancies ending in abortion. Better survey design and techniques and more careful use of the resulting information will aid in the planning and evaluation of programs aimed at reducing abortion in Latin America.

  18. Heart Failure Society of America

    MedlinePlus

    ... March 31, 2017 The United Network for Organ Sharing (UNOS) asks the Heart Failure Society of America (HFSA) members to comment on the proposed Organ Procurement and Transplant... Highlights Video from the Managing the Economic Challenges in the Treatment of Heart Failure (Non- ...

  19. An Indian in White America.

    ERIC Educational Resources Information Center

    Monroe, Mark; Reyer, Carolyn, Ed.

    In his autobiography, Mark Monroe relates his life experiences as a Lakota Sioux Indian in White America. The book begins with Monroe reminiscing about his happy childhood on the Rosebud Reservation in South Dakota. In 1941 his family moved to Alliance, Nebraska, and his father Dakota. In 1941 his family moved to Alliance, Nebraska, and his father…

  20. Language Documentation in the Americas

    ERIC Educational Resources Information Center

    Franchetto, Bruna; Rice, Keren

    2014-01-01

    In the last decades, the documentation of endangered languages has advanced greatly in the Americas. In this paper we survey the role that international funding programs have played in advancing documentation in this part of the world, with a particular focus on the growth of documentation in Brazil, and we examine some of the major opportunities…

  1. Joseph Priestley's Legacy in America.

    ERIC Educational Resources Information Center

    McMeekin, Dorothy

    2001-01-01

    Discusses the life and work of Joseph Priestley, a scientist of the late eighteenth century who was famous for his work in both Europe and America. Includes a description of the Joseph Priestley house, a museum containing some of his scientific equipment and exhibitions relating to his work. (MM)

  2. Language Documentation in the Americas

    ERIC Educational Resources Information Center

    Franchetto, Bruna; Rice, Keren

    2014-01-01

    In the last decades, the documentation of endangered languages has advanced greatly in the Americas. In this paper we survey the role that international funding programs have played in advancing documentation in this part of the world, with a particular focus on the growth of documentation in Brazil, and we examine some of the major opportunities…

  3. Building America Systems Engineering Approach

    SciTech Connect

    2011-12-15

    The Building America Research Teams use a systems engineering approach to achieve higher quality and energy savings in homes. Using these techniques, the energy consumption of new houses can be reduced by 40% or more with little or no impact on the cost of ownership.

  4. Invent America! Administrative Support Guide.

    ERIC Educational Resources Information Center

    United States Patent Model Foundation, Alexander, VA.

    The Invent America program addresses the need to provide K-8 students with opportunities to learn critical and creative thinking skills through the process of inventing. Students apply problem-solving skills as they turn their own creative ideas into inventions. It is an effort to integrate the curriculum, help students synthesize knowledge, and…

  5. The Flooding of North America.

    ERIC Educational Resources Information Center

    Lennert, James W.

    1986-01-01

    Describes a game, designed for use with primary grade level children, which uses a raised plastic relief map of North America to demonstrate the effect of a rising sea level in order to help the students focus on the variety and location of elevation changes in Canada and the northern United States. (JDH)

  6. Family Life in Black America.

    ERIC Educational Resources Information Center

    Taylor, Robert Joseph, Ed.; Jackson, James S., Ed.; Chatters, Linda M., Ed.

    This volume draws on data from the National Survey of Black Americans (NSBA) to explore the condition of the black family in America. The first chapter provides a general introduction, and each of the other chapters presents additional information about the NSBA as it pertains to specific subsamples of NSBA respondents. The following chapters are…

  7. Building ESD in Latin America

    ERIC Educational Resources Information Center

    Journal of Education for Sustainable Development, 2007

    2007-01-01

    To encourage efforts for furthering the UN DESD agenda in Latin America, a meeting titled "Building Education for Sustainable Development" was held in Costa Rica from 31 October to 2 November 2006. Plenary sessions were interspersed with working groups to look at how ESD can be integrated in formal and non-formal education systems, and…

  8. The Second Discovery of America

    ERIC Educational Resources Information Center

    Lewis, Richard S.

    1973-01-01

    Summarizes the major areas of concern considered at the first international conference on Science and Man in the Americas. Topics emphasized include: natural resources of the oceans, movements of the earth's crust, volcanology, energy resources, and food production as it relates to the world population problem. (JR)

  9. School Psychology in South America.

    ERIC Educational Resources Information Center

    Wechsler, Solange; Oakland, Thomas

    The literature discussing professional practices of school psychology in South America is very meager. This study attempted to identify demographic characteristics of school psychologists in four South American countries, their typical responsibilities, significant problems, and threats that jeopardize the delivery of psychological services within…

  10. Flora North America: Austerity Casualty?

    ERIC Educational Resources Information Center

    Irwin, Howard S.

    1973-01-01

    The greatest cooperative effort of taxonomists in the United States of America and Canada to study flora of this continent has come to an abrupt end after seven years of preparatory work. Financial support from government agency has been withdrawn and all significant projects have no alternative but to be closed down. (PS)

  11. The Indian Heritage of America.

    ERIC Educational Resources Information Center

    Josephy, Alvin M., Jr.

    In this book nominated for the National Book Award, the author presents the past, present, and future of the Indians of North, Central, and South America with current archaeological findings which add to the knowledge about Indians. As noted, the volume contains information from the works of a large number of people who, since the time of…

  12. Crucial Conversations about America's Schools

    ERIC Educational Resources Information Center

    Draper, John C.; Protheroe, Nancy

    2010-01-01

    It's up to school leaders to shift the momentum away from conversations based on misperceptions and toward those that study critical issues about school improvement. "Crucial Conversations About America's Schools" talks about how to do this and provides examples of how to reframe conversations on the hot-button but important topics of…

  13. University Libraries in Latin America.

    ERIC Educational Resources Information Center

    Lugo, Maria Elena Saucedo

    1983-01-01

    Provides brief description of recent situation of university libraries in Latin America and Caribbean, noting importance of education, characteristics of universities, and library services in supporting functions of universities. University library systems established in countries including Mexico, Colombia, Venezuela, Brazil, and Cuba are…

  14. The Second Discovery of America

    ERIC Educational Resources Information Center

    Lewis, Richard S.

    1973-01-01

    Summarizes the major areas of concern considered at the first international conference on Science and Man in the Americas. Topics emphasized include: natural resources of the oceans, movements of the earth's crust, volcanology, energy resources, and food production as it relates to the world population problem. (JR)

  15. Social Studies in Rural America.

    ERIC Educational Resources Information Center

    Morris, John E.; Garcia, Jesus

    1982-01-01

    Seventy six teachers and 737 social studies students from rural high schools in six states were surveyed to determine whether rural secondary social studies programs discuss topics and themes that provide an insight into rural America. Findings suggest that rural life-styles are inadequately portrayed in social studies curricula. (AM)

  16. Brain Injury Association of America

    MedlinePlus

    ... Only) 1-800-444-6443 Welcome to the Brain Injury Association of America (BIAA) Brain injury is not an event or an outcome. ... misunderstood, under-funded neurological disease. People who sustain brain injuries must have timely access to expert trauma ...

  17. "America's Choice" Taps Profit Motive

    ERIC Educational Resources Information Center

    Trotter, Andrew

    2004-01-01

    In this article, the author features the America's Choice School Design, a school improvement program that has enlisted 547 schools in 16 states in its brand of comprehensive reform, and describes the program's move to loosen its nonprofit moorings and change to a for-profit company. The purpose of the move to for-profit status is to raise capital…

  18. The Americas and Hurricane Andrew

    NASA Technical Reports Server (NTRS)

    1992-01-01

    Image taken on August 25, 1992 by NOAA GOES-7 of the Americas and Hurricane Andrew.

    Photo Credit: Image produced by F. Hasler, M. Jentoft-Nilsen, H. Pierce, K. Palaniappan, and M. Manyin. NASA Goddard Lab for Atmospheres - Data from National Oceanic and Atmospheric Administration (NOAA).

  19. Evaluation of America's Career Kit.

    ERIC Educational Resources Information Center

    Office of Inspector General (DOL), Washington, DC.

    The Employment and Training Administration's (ETA's) development and implementation of America's Career Kit (ACK), which is an online career development resource for individuals needing job search assistance, career guidance, salary data, and training and educational resources, was evaluated. The evaluation was designed to determine whether ACK…

  20. Childhood obesity in America.

    PubMed

    Van Grouw, Jacqueline M; Volpe, Stella L

    2013-10-01

    To provide an overview of the current advances in childhood obesity physiology, intervention, and prevention. Structural and functional brain impairments are present in obese adolescents with metabolic syndrome (MetS). Aerobic training for 20 or 40 min per day produced similar affects on metabolic risk factors. Vitamin D supplementation has been shown to improve the metabolic risk factors in obese children; however, obese children require greater doses to treat vitamin D deficiency. A 10-week community-based exergaming weight management program significantly decreased the BMI in obese children. There is surmounting research on MetS and its associated risk factors in obese children. Gaining a comprehensive overview of the factors associated with obesity in children is crucial in developing the most effective intervention strategies. Community-based and family-centered interventions have generated positive results in reducing children's BMI and improving MetS risk factors. In addition to obesity intervention efforts, ongoing prevention initiatives are imperative to reduce the prevalence of childhood obesity.

  1. Training Educational Administrators in Central America

    ERIC Educational Resources Information Center

    Bernede, Jean-Francois

    1977-01-01

    Training of educational administrators in Central America is described and evaluated and future prospects are discussed. It is recommended that the six countries of Central America cooperate to achieve educational reform. (Author/DB)

  2. Success Stories (Postcard), Wind Powering America (WPA)

    SciTech Connect

    Not Available

    2012-02-01

    Wind Powering America shares best practices and lessons learned on the Wind Powering America website. This postcard is an outreach tool that provides a brief description of the success stories as well as the URL.

  3. Pharmaceutical Research and Manufacturers of America

    MedlinePlus

    ... The New Era of Medicine SHARE THIS The Pharmaceutical Research and Manufacturers of America, PhRMA, represents the ... PhRMA Privacy Policy Terms of Service Site Map Pharmaceutical Research and Manufacturers of America® 950 F Street, ...

  4. Demographic tensions in Central America.

    PubMed

    1986-08-01

    This discussion of Central America focuses on the rapid growth of its population, its stagnating economy, and those countries that are socioeconomically advanced. Between 1950-85 the population of Central America tripled, from 9.1 million to 26. 4 million, due to marked mortality declines and the absence of off-setting fertility declines. The distribution of Central Americas's growing populations sets its population growth apart from that of other developing regions. Currently, almost half of all Central Americans live in cities. Although the average growth rate for Central American countries has fallen and is expected to drop further, the decline does not counterbalance the effect of the absolute rise in population numbers. The average annual growth rate of more than 3% annually in the 1960s fell to about 2.6% in recent years, but this decline is due primarily to socioeconomically advanced Costa Rica and Panama. Central America's age structure further complicates the population crisis. About 43% of Central Americans are under the age of 15. When the increasingly larger young population group enters it reproductive years, the potential for future growth (albeit the falling rate of population increase) is unparalleled. UN population projections show the region's population at 40 million by the year 2000. The 1973 oil crisis began a downward spiral for the buoyant post World War II Central American economy. Between 1950-79, real per capita income growth in Central America doubled, with Central American economies growing an average of 5.3% annually. By the early 1980s, overseas markets of the trade-dependent countries of Central America had dried up due to protectionism abroad and slumping basic commodity prices. These and other factors plunged Central America into its current economic malaise of falling real per capita income, rising unemployment, curtailed export led economic growth, and a rising cost of living. In general, economic growth in Central America

  5. Nitrogen Cycling In Latin America and : Drivers, Impacts And Vulnerabilities

    NASA Astrophysics Data System (ADS)

    Ometto, J. P.; Bustamante, M.; Forti, M. C.; Peres, T.; Stein, A. F.; Jaramillo, V.; Perez, C.; Pinho, P. F.; Ascarrunz, N.; Austin, A.; Martinelli, L. A.

    2015-12-01

    Latin America is at a crossroads where a balance should be found between production of the major agricultural commodities, reasonable and planned urbanization and conservation of its natural ecosystems and associated goods and services. Most of the natural biological fixation of the globe occurs in forests of Latin America. On the other hand, Latin America has one of the highest rate of deforestation in the world, and one of the highest increases in the use of nitrogen fertilizers. A better understanding of the responses of the N cycle to human impacts will allow better conservation of biodiversity and natural resources, with an improvement in food security and more effective land use choices in biofuel development. Latin America is a unique region in multiple aspects, and particularly relevant for this proposal are the broad climatic gradient and economic patterns that include a diverse range of natural ecosystems and socio-economic development pathways. Additionally, the region is impaired by the lack of information on actual impacts of human activity on N cycling across this diverse range of ecosystems. Finally, the large expanse of tropical ecosystems and reservoirs of biodiversity juxtaposed with an intense economic incentive for development make our understanding of human impacts in this context particularly important for global change research in the region. An evaluation of current and predicted changes in climate and land use on nitrogen stocks and fluxes in the region what is being develop by the Nnet network (Nitrogen Cycling In Latin America: Drivers, Impacts And Vulnerabilities ). This presentation will bring the latest results of this integrative initiative in Latin America, focusing on the nitrogen budget associated to provision of ecosystem services and climate change.

  6. EERE-Supported International Activities in Latin America (Fact Sheet)

    SciTech Connect

    Not Available

    2010-05-01

    The Office of Energy Efficiency and Renewable Energy (EERE) is involved in a variety of international initiatives, partnerships, and events that promote greater understanding and use of renewable energy (RE) and energy efficiency (EE) worldwide. In support of the Energy and Climate Partnership of the Americas (ECPA), EERE is working with several Latin American countries to advance EE and RE deployment for economic growth, energy security, poverty relief, and disaster recovery goals. This fact sheet highlights those activities.

  7. 76 FR 14101 - Bruss North America; Russell Springs, KY; Bruss North America; Orion, MI; Amended Revised...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-15

    ... Employment and Training Administration Bruss North America; Russell Springs, KY; Bruss North America; Orion... on Reconsideration on February 2, 2011, applicable to workers of Bruss North ] America, Russell... production of automobile parts at the Russell Springs, Kentucky location of Bruss North America. The...

  8. 75 FR 37877 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-30

    ... Federal Highway Administration Buy America Waiver Notification AGENCY: Federal Highway Administration... a Buy America waiver is appropriate for the purchase of foreign seismic isolation bearing for....gov/nara . Background The FHWA's Buy America policy in 23 CFR 635.410 requires a domestic...

  9. 77 FR 65928 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-31

    ... Federal Highway Administration Buy America Waiver Notification AGENCY: Federal Highway Administration... a Buy America waiver is appropriate for the use of non-domestic Technologie Alpine De Securite (TAS... Office's database at: http://www.access.gpo.gov/nara . Background The FHWA's Buy America policy in 23 CFR...

  10. 75 FR 38594 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-02

    ... Federal Highway Administration Buy America Waiver Notification AGENCY: Federal Highway Administration... a Buy America waiver is appropriate for the use of the non- domestic steel component of UNISTRUT... Office's database at: http://www.access.gpo.gov/nara . Background The FHWA's Buy America policy in 23 CFR...

  11. 77 FR 72433 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-05

    ... Federal Highway Administration Buy America Waiver Notification AGENCY: Federal Highway Administration... a Buy America waiver is appropriate for the use of non-domestic Main Submersible pumps (3 @ 3,000....access.gpo.gov/nara . Background The FHWA's Buy America policy in 23 CFR 635.410 requires a domestic...

  12. 77 FR 72432 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-05

    ... Federal Highway Administration Buy America Waiver Notification AGENCY: Federal Highway Administration... a Buy America waiver is appropriate for the use of non-domestic Amacan K800--400/358XG-S submersible... The FHWA's Buy America policy in 23 CFR 635.410 requires a domestic manufacturing process for any...

  13. 78 FR 55337 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-10

    ... Federal Highway Administration Buy America Waiver Notification AGENCY: Federal Highway Administration... a Buy America waiver is appropriate for the use of five non- domestic 14'' class 150 cast steel gate....access.gpo.gov/nara . ] Background The FHWA's Buy America policy in 23 CFR 635.410 requires a domestic...

  14. 75 FR 37874 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-30

    ... Federal Highway Administration Buy America Waiver Notification AGENCY: Federal Highway Administration... a Buy America waiver is appropriate for the purchase of non- domestic steel tubing API 5L, grade X52...: http://www.access.gpo.gov/nara . Background The FHWA's Buy America policy in 23 CFR 635.410 requires a...

  15. 76 FR 52380 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-22

    ... Federal Highway Administration Buy America Waiver Notification AGENCY: Federal Highway Administration... a Buy America waiver is appropriate for the use of non-domestic 5 \\3/8\\'' stud link chain for a....gov/nara . Background The FHWA's Buy America policy in 23 CFR 635.410 requires a domestic...

  16. 78 FR 36295 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ... Office's database at: http://www.access.gpo.gov/nara . Background The FHWA's Buy America policy in 23 CFR.... Moreover, in today's economic environment, the Buy America requirement is especially significant in that it... Federal Highway Administration Buy America Waiver Notification AGENCY: Federal Highway Administration...

  17. Daucus for the flora of North America

    USDA-ARS?s Scientific Manuscript database

    The Flora of North America Project will treat more than 20,000 species of plants native or naturalized in North America north of Mexico, about 7% of the world's total. This contribution presents a floristic account of the two species of wild carrots (Daucus) occurring in North America, Daucus carota...

  18. 76 FR 71861 - America Recycles Day, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-18

    ... November 18, 2011 Part VII The President Proclamation 8754--America Recycles Day, 2011 #0; #0; #0... Recycles Day, 2011 By the President of the United States of America A Proclamation As Americans, we have a... and materials, and reuse whenever possible. On America Recycles Day, we celebrate the commitment...

  19. 78 FR 70881 - Connect America Fund

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-27

    ... COMMISSION 47 CFR Part 54 Connect America Fund AGENCY: Federal Communications Commission. ACTION: Final rule... cap carriers that accept Connect America Phase II model-based support through the state-level... allowance, and pricing requirements for Connect America Phase II. This document also addresses how...

  20. The later evolution of modern sport in Latin America: the North American influence.

    PubMed

    Arbena, J L

    2001-01-01

    American impact on modern sports in Latin America overlaps geographically and chronologically with the European, especially British, impact. Principally baseball in the Caribbean basin, more recently basketball and volleyball across the hemisphere and occasionally American football in more limited areas illustrate a north-to-south movement executed by businessmen, educators, missionaries, military personnel, returning travelers (often students), sports entrepreneurs and television. Often initially supported by promoters of development within Latin America, this transfer has altered local recreational patterns and attracted Latin athletes to pursue careers in North America, provoking accusations of cultural imperialism and exploitation.

  1. Bluetongue virus in South America, Central America and the Caribbean.

    PubMed

    Legisa, Danilo M; Gonzalez, Fernanda N; Dus Santos, Maria José

    2014-03-01

    Bluetongue virus (BTV) has been detected in many parts of the world but the data available from each continent are substantially different. Some regions are not covered by proper surveillance programs and thus, the real situation concerning the incidence of BTV in those regions is unknown. This is the case of Central America, South America and the Caribbean, where few outdated data about the presence and spread of BTV have been reported. In the present review, we update the BTV situation in those regions by compiling the serologic data available and analyzing the genetic information reported by the different research groups which are studying the disease in the region. Copyright © 2013 Elsevier B.V. All rights reserved.

  2. The world energy outlook: Latin America`s role

    SciTech Connect

    Caruso, G.

    1993-12-31

    Latin America`s role in helping to provide the world`s energy supplies is discussed. The following topics are discussed: crude oi lprice assumptions, world oil supply by region, OECD gas consumption by sectors, world primary energy shares, final world energy demand, world total primary energy demand, Latin American primary energy demand, and fuel shares of electricity output. It was concluded that the world`s energy use will remain carbon based, world enregy consumption will significantly increase with the non-OECD share increasing to over 50%, and the rising importance of non-OECD countries means that no solution to the world`s energy or environmental problems can be achieved without their participation.

  3. Impact of soil moisture on regional spectral model simulations for South America

    Treesearch

    Shyh-Chin Chen; John Roads

    2005-01-01

    A regional simulation using the regional spectral model (RSM) with 50-km grid space increment over South America is described. NCEP/NCAR 28 vertical levels T62 spectral resolution reanalyses were used to initialize and force the regional model for a two-year period from March 1997 through March 1999. Initially, the RSM had a severe drying trend in the soil moisture...

  4. Ensuring America's Future by Increasing Latino College Completion: Latino College Completion in 50 States. Executive Summary

    ERIC Educational Resources Information Center

    Santiago, Deborah; Soliz, Megan

    2012-01-01

    In 2009, Excelencia in Education launched the Ensuring America's Future initiative to inform, organize, and engage leaders in a tactical plan to increase Latino college completion. This initiative included the release of a benchmarking guide for projections of degree attainment disaggregated by race/ethnicity that offered multiple metrics to track…

  5. Ionic liquid and aqueous two-phase extraction based on salting-out coupled with high-performance liquid chromatography for the determination of seven rare ginsenosides in Xue-Sai-Tong injection.

    PubMed

    Li, Lan-Jie; Jin, Yong-Ri; Wang, Xiao-Zhong; Liu, Ying; Wu, Qian; Shi, Xiao-Lei; Li, Xu-Wen

    2015-09-01

    A method of ionic liquid salt aqueous two-phase extraction coupled with high-performance liquid chromatography has been developed for the analysis of seven rare ginsenosides including Rg6 , F4 , 20(S)-Rg3 , 20(R)-Rg3 , Rk3 , Rk1 , and Rg5 in Xue-Sai-Tong injection. The injection was mixed with ionic liquid 1-butyl-3-methylimidazolium bromide aqueous solution, and a mixture was obtained. With the addition of sodium dodecyl sulfate and dipotassium phosphate into the mixture, the aqueous two-phase mixture was formed after ultrasonic treatment and centrifuged. Rare ginsenosides were extracted into the upper phase. To obtain a high extraction factors, various influences were considered systematically, such as the volume of ionic liquid, the category and amount of salts, the amount of sodium dodecyl sulfate, the pH value of system, and the time of ultrasonic treatment. Under the optimal condition, rare ginsenosides in Xue-Sai-Tong injection were enriched and detected, the recoveries of seven rare ginsenosides ranged from 90.05 to 112.55%, while relative standard deviations were lower than 2.50%. The developed method was reliable, rapid and sensitive for the determination of seven rare ginsenosides in the injections. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  6. An investigation of MAGSAT and complementary data emphasizing Precambrian shields and adjacent areas of West Africa and South America

    NASA Technical Reports Server (NTRS)

    Hastings, D. A. (Principal Investigator)

    1982-01-01

    A mineral deposits overlay was prepared to the van der Grinten projection geological world map and coloring of the map was initiated. The Mercator projection version was proofread and some preliminary modeling of MAGSAT anomalies for South America were undertaken.

  7. Comparing Emission Inventories and Model-Ready Emission Datasets between Europe and North America for the AQMEII Project

    EPA Science Inventory

    This paper highlights the similarities and differences in how emission inventories and datasets were developed and processed across North America and Europe for the Air Quality Model Evaluation International Initiative (AQMEII) project and then characterizes the emissions for the...

  8. Comparing Emission Inventories and Model-Ready Emission Datasets between Europe and North America for the AQMEII Project

    EPA Science Inventory

    This paper highlights the similarities and differences in how emission inventories and datasets were developed and processed across North America and Europe for the Air Quality Model Evaluation International Initiative (AQMEII) project and then characterizes the emissions for the...

  9. Mitochondrial diversity in human head louse populations across the Americas.

    PubMed

    Ascunce, Marina S; Fane, Jackie; Kassu, Gebreyes; Toloza, Ariel C; Picollo, Maria I; González-Oliver, Angélica; Reed, David L

    2013-09-01

    Anthropological studies suggest that the genetic makeup of human populations in the Americas is the result of diverse processes including the initial colonization of the continent by the first people plus post-1492 European migrations. Because of the recent nature of some of these events, understanding the geographical origin of American human diversity is challenging. However, human parasites have faster evolutionary rates and larger population sizes allowing them to maintain greater levels of genetic diversity than their hosts. Thus, we can use human parasites to provide insights into some aspects of human evolution that may be unclear from direct evidence. In this study, we analyzed mitochondrial DNA (mtDNA) sequences from 450 head lice in the Americas. Haplotypes clustered into two well-supported haplogroups, known as A and B. Haplogroup frequencies differ significantly among North, Central and South America. Within each haplogroup, we found evidence of demographic expansions around 16,000 and 20,000 years ago, which correspond broadly with those estimated for Native Americans. The parallel timing of demographic expansions of human lice and Native Americans plus the contrasting pattern between the distribution of haplogroups A and B through the Americas suggests that human lice can provide additional evidence about the human colonization of the New World. Copyright © 2013 Wiley Periodicals, Inc.

  10. Risk management of the transmissible spongiform encephalopathies in North America.

    PubMed

    Kellar, J A; Lees, V W

    2003-04-01

    As North American Free Trade Agreement partners, Canada, the United States of America (USA) and Mexico apply independent but harmonised transmissible spongiform encephalopathy (TSE) risk management strategies in observance of Office International des Epizooties guidelines. The divergence between bovine spongiform encephalopathy (BSE) risk management approaches in North American and Europe reflects comparatively reduced external and internal BSE risks in North America. The external quarantine and internal surveillance measures adopted for BSE respond to several iterations of national risk assessments initiated in the early 1990s and revised as recently as 2002. Feed bans applied since 1997 to preclude establishment of BSE also bear the potential to limit intra-species and inter-species exposure to scrapie, chronic wasting disease (CWD) and transmissible mink encephalopathy (TME). Surveillance continues for the four TSEs through collaborative efforts of national and sub-national veterinary infrastructures and accompanying laboratory networks. Mexico has never identified the presence of any TSE. The last diagnosed case of TME in North America dates back to 1985. Since the only recognised appearance in Canada through an import from Great Britain in 1993, BSE has not been detected in North America. Scrapie and CWD remain at generally low prevalence in Canada and the USA. Independent but harmonised eradication programmes target elimination of the latter two diseases.

  11. Early Earthquakes of the Americas

    NASA Astrophysics Data System (ADS)

    Ni, James

    2004-11-01

    Robert Kovach's second book looks at the interplay of earthquake and volcanic events, archeology, and history in the Americas. Throughout history, major earthquakes have caused the deaths of millions of people and have damaged countless cities. Earthquakes undoubtedly damaged prehistoric cities in the Americas, and evidence of these events could be preserved in archeological records. Kovach asks, Did indigenous native cultures-Indians of the Pacific Northwest, Aztecs, Mayas, and Incas-document their natural history? Some events have been explicitly documented, for example, in Mayan codices, but many may have been recorded as myth and legend. Kovach's discussions of how early cultures dealt with fearful events such as earthquakes and volcanic eruptions are colorful, informative, and entertaining, and include, for example, a depiction of how the Maya would talk to maize plants in their fields during earthquakes to reassure them.

  12. Pinta: Latin America's Forgotten Disease?

    PubMed Central

    Stamm, Lola V.

    2015-01-01

    Pinta is a neglected, chronic skin disease that was first described in the sixteenth century in Mexico. The World Health Organization lists 15 countries in Latin America where pinta was previously endemic. However, the current prevalence of pinta is unknown due to the lack of surveillance data. The etiological agent of pinta, Treponema carateum, cannot be distinguished morphologically or serologically from the not-yet-cultivable Treponema pallidum subspecies that cause venereal syphilis, yaws, and bejel. Although genomic sequencing has enabled the development of molecular techniques to differentiate the T. pallidum subspecies, comparable information is not available for T. carateum. Because of the influx of migrants and refugees from Latin America, U.S. physicians should consider pinta in the differential diagnosis of skin diseases in children and adolescents who come from areas where pinta was previously endemic and have a positive reaction in serological tests for syphilis. All stages of pinta are treatable with a single intramuscular injection of penicillin. PMID:26304920

  13. [Brazilian migration to North America].

    PubMed

    Goza, F

    1992-01-01

    "This article is a comparative study of Brazilian immigration to Canada and the United States. Analyses of recently collected data, in Toronto, Ontario, as well as in a medium sized U.S. community permit this study to examine the adaptation and adjustment experiences of a new group of immigrants to North America. This article begins with a discussion of the origins of this recent immigrant group, and its rapid expansion. Next, this study focuses on the labor force activities of Brazilian immigrants and compares and contrasts their experiences in the U.S. and Canada. A final section examines social adaptation in North America by exploring linguistic and cultural dimensions." (SUMMARY IN ENG)

  14. Brazilian immigration to North America.

    PubMed

    Goza, F

    1994-01-01

    "This article is a comparative study of Brazilian immigration to Canada and the United States. Analysis of recently collected data in Toronto, Ontario and in a medium-size U.S. community facilitated the examination of the adaptation and adjustment experiences of a new group of immigrants to North America. This article begins with a discussion of the origins of this recent immigrant group and its rapid expansion. Next, it focuses on the labor force activities of Brazilian immigrants and compares and contrasts their experiences in the United States and Canada. A final section examines social adaptation in North America by exploring linguistic and cultural dimensions. This article closes with a section on the future aspirations of these immigrants."

  15. Building America House Simulation Protocols

    SciTech Connect

    Hendron, Robert; Engebrecht, Cheryn

    2010-09-01

    The House Simulation Protocol document was developed to track and manage progress toward Building America's multi-year, average whole-building energy reduction research goals for new construction and existing homes, using a consistent analytical reference point. This report summarizes the guidelines for developing and reporting these analytical results in a consistent and meaningful manner for all home energy uses using standard operating conditions.

  16. Canada geese in North America

    USGS Publications Warehouse

    Rusch, Donald H.; Malecki, Richard E.; Trost, Robert E.

    1995-01-01

    Market hunting and poor stewardship led to record low numbers of geese in the early 1900's, but regulated seasons including closures, refuges, and law enforcement led to restoration of most populations. Winter surveys were begun to study population trends and set responsible harvest regulations for these long-lived and diverse birds. Winter surveys begun in 1936-37 probably represent the oldest continuing index of migratory birds in North America.

  17. Latin America Report, No. 2688.

    DTIC Science & Technology

    1983-06-08

    Energy Minister on Development, Reserves (AFP, 13 May 83) COUNTRY SECTION INTER-AMERICAN AFFAIRS Cuban Sugar Minister on Trade With Mexico (Diocles...Central America, Cuba (Saul Pimentel; LISTIN DIARIO, 22 Apr 83) 38 MEXICO News Information Agency To Be Founded 10 October (LA PRENSA, 11 May 83...May 83) 42 Briefs Contadora Commission Representatives Appointed 43 Mexico , USSR Technology Exchange 43 PARAGUAY PERU SPP Demands Release of

  18. Volcanic hazards in Central America

    USGS Publications Warehouse

    Rose, William I.; Bluth, Gregg J.S.; Carr, Michael J.; Ewert, John W.; Patino, Lina C.; Vallance, James W.

    2006-01-01

    This volume is a sampling of current scientific work about volcanoes in Central America with specific application to hazards. The papers reflect a variety of international and interdisciplinary collaborations and employ new methods. The book will be of interest to a broad cross section of scientists, especially volcanologists. The volume also will interest students who aspire to work in the field of volcano hazards mitigation or who may want to work in one of Earth’s most volcanically active areas.

  19. A Portfolio of Community College Initiatives in Rural Economic Development.

    ERIC Educational Resources Information Center

    Thomas, Margaret G.

    Community colleges across the United States have initiated programs that are making an impact on the productivity of rural America and its residents. Profiles of 20 community and technical college initiatives in rural economic development are contained in this report intended for use by community and technical college administrators. The programs…

  20. Openness initiative

    SciTech Connect

    Duncan, S.S.

    1995-12-31

    Although antinuclear campaigns seem to be effective, public communication and education efforts on low-level radioactive waste have mixed results. Attempts at public information programs on low-level radioactive waste still focus on influencing public opinion. A question then is: {open_quotes}Is it preferable to have a program focus on public education that will empower individuals to make informed decisions rather than trying to influence them in their decisions?{close_quotes} To address this question, a case study with both quantitative and qualitative data will be used. The Ohio Low-Level Radioactive Waste Education Program has a goal to provide people with information they want/need to make their own decisions. The program initiated its efforts by conducting a statewide survey to determine information needed by people and where they turned for that information. This presentation reports data from the survey and then explores the program development process in which programs were designed and presented using the information. Pre and post data from the programs reveal attitude and knowledge shifts.

  1. Canine leishmaniosis in South America

    PubMed Central

    Dantas-Torres, Filipe

    2009-01-01

    Canine leishmaniosis is widespread in South America, where a number of Leishmania species have been isolated or molecularly characterised from dogs. Most cases of canine leishmaniosis are caused by Leishmania infantum (syn. Leishmania chagasi) and Leishmania braziliensis. The only well-established vector of Leishmania parasites to dogs in South America is Lutzomyia longipalpis, the main vector of L. infantum, but many other phlebotomine sandfly species might be involved. For quite some time, canine leishmaniosis has been regarded as a rural disease, but nowadays it is well-established in large urbanised areas. Serological investigations reveal that the prevalence of anti-Leishmania antibodies in dogs might reach more than 50%, being as high as 75% in highly endemic foci. Many aspects related to the epidemiology of canine leishmaniosis (e.g., factors increasing the risk disease development) in some South American countries other than Brazil are poorly understood and should be further studied. A better understanding of the epidemiology of canine leishmaniosis in South America would be helpful to design sustainable control and prevention strategies against Leishmania infection in both dogs and humans. PMID:19426440

  2. Report: Strategic Agricultural Initiative Needs Revisions to Demonstrate Results

    EPA Pesticide Factsheets

    Report #2007-P-00040, September 26, 2007. The SAI program has not demonstrated how it fulfills its unique role of helping growers transition away from Food Quality Protection Act high-risk pesticides.

  3. Drivers of animal welfare policy in the Americas.

    PubMed

    Huertas, S M; Gallo, C; Galindo, F

    2014-04-01

    Owing to its large size and ethnic, social, cultural and economic diversity, the Americas' production volume is set to make the region one of the world's leading providers of animal foodstuffs. Animal husbandry, transport and slaughter conditions vary from country to country in response to their differing climatic and geographic characteristics. This article examines the main drivers of animal welfare in the Americas, including the standards of the World Organisation for Animal Health (OIE), legislation, codes of practice and advances in education, training, research and development. It recognises the important roles played by all the various stakeholders in changing perceptions of animal welfare by raising public awareness and promoting communication and cooperation as drivers of overall change in the Americas. Regional and international organisations, public and private-sector bodies, academia and non-governmental organisations have launched a number of initiatives with encouraging results. In 2009, the OIE established the Chile-Uruguay Collaborating Centre for Animal Welfare Research, which is now the OIE Collaborating Centre for Animal Welfare and Livestock Production Systems and has recently incorporated Mexico. The Collaborating Centre works closely with official OIE Delegates and the Focal Points for Animal Welfare of national Veterinary Services. The OIE Regional Animal Welfare Strategy for the Americas was adopted in 2012, under the coordination of the OIE Regional Representation for the Americas, as a guide for developing future policies based on a regional approach. The way to achieve cultural change for improving animal welfare, operator safety and the sector's profitability is through training and knowledge transfer. The results demonstrate that the joint efforts of all institutions and the active role of the Collaborating Centre have been most effective, as have the continuing education programmes implemented by universities.

  4. Cardiovascular disease mortality in the Americas.

    PubMed

    Nicholls, E S; Peruga, A; Restrepo, H E

    1993-01-01

    Despite subregional differences, mortality profiles have undergone major changes in most countries of the Americas. While the proportion of deaths caused by noncommunicable diseases, particularly cardiovascular diseases, has increased, overall age-adjusted mortality rates attributable to all cardiovascular disease are declining in 13 of the 15 countries selected for the present study. About half the countries showed decreasing mortality rates for ischaemic heart disease; the other half had increasing rates. The mortality rates for cerebrovascular disease and hypertensive disease declined in all but four countries. The ischaemic heart disease/cerebrovascular disease mortality ratio increased as a consequence of a greater decline in deaths due to cerebrovascular disease, except in two countries that exhibited a greater decline for ischaemic heart disease. With few exceptions the male-to-female mortality ratios increased for all cardiovascular disease, ischaemic heart disease and cerebrovascular disease, reflecting a greater decline in female mortality. In general there was a decline in all cardiovascular disease mortality for almost every age group in the North American, Southern Cone, English-speaking Caribbean, and Andean subregions, while there were increases in the Central American and Latin Caribbean subregions. The magnitude of the changes was related to the initial level of mortality and the date of onset of the decline. Change began earlier and the declines were largest in the countries with the highest initial mortality levels, whereas in the countries that initially had comparatively low values the mortality rates are still increasing. Insufficient information is available to permit elucidation of the determinants of the changes reported. There has been speculation about the possible role of factors such as demographic and sociocultural changes, changes in lifestyle and subsequently in the prevalence of risk factors for cardiovascular disease, and the

  5. Eastern North America as an independent center of plant domestication.

    PubMed

    Smith, Bruce D

    2006-08-15

    The status of eastern North America as an independent center of plant domestication has recently been called into question by a number of genetic and archaeological studies, which suggest that the region may not have witnessed the independent domestication of local crop plants, but rather may have been on the receiving end of domesticated crop plants introduced from Mexico. Here, I provide a synthesis of the currently available archaeological and genetic evidence from both eastern North America and Mexico regarding the spatial and temporal context of initial domestication of the four plant species identified as potential eastern North American domesticates: marshelder (Iva annua), chenopod (Chenopodium berlandieri), squash (Cucurbita pepo), and sunflower (Helianthus annuus). Genetic and archaeological evidence provides strong support for the independent domestication of all four of these plant species in the eastern United States and reconfirms the region as one of the world's independent centers of domestication.

  6. Classroom Materials from the Acoustical Society of America

    NASA Astrophysics Data System (ADS)

    Adams, W. K.; Clark, A.; Schneider, K.

    2013-09-01

    As part of the new education initiatives of the Acoustical Society of America (ASA), an activity kit for teachers that includes a variety of lessons addressing acoustics for a range of students (K-12) has been created. The "Sound and Music Activity Kit" is free to K-12 teachers. It includes materials sufficient to teach a class of 30 students plus a USB thumb drive containing 47 research-based, interactive, student-tested lessons, laboratory exercises, several assessments, and video clips of a class using the materials. ASA has also partnered with both the Optical Society of America (OSA) and the American Association of Physics Teachers. AAPT Physics Teaching Resource Agents (PTRA) have reviewed the lessons along with members of the ASA Teacher Activity Kit Committee. Topics include basic learning goals for teaching the physics of sound with examples and applications relating to medical imaging, animal bioacoustics, physical and psychological acoustics, speech, audiology, and architectural acoustics.

  7. Technology transfer from the space exploration initiative

    SciTech Connect

    Buden, D.

    1991-06-14

    Space exploration has demonstrated that it stimulates the national economy by creating new and improved products, increased employment, and provides a stimulus to education. The exploration of the Moon and Mars under the Space Exploration Initiative has the potential of accelerating this stimulates to the economy. It is difficult to identify all of the concrete ways this will be accomplished. However, many areas can be identified. The space exploration building blocks of power, propulsion, spacecraft, robotics, rovers, mining and manufacturing, communications, navigation, habitats, life support and infrastructures are reviewed to identify possible technology areas. For example, better means for working in hazardous areas and handling hazardous waste are potential outcomes of this initiative. Methods to produce higher quality goods and improve America`s competitiveness in manufacturing will undoubtedly evolve from the need to produce products that must last many years in the harsh environments of space and planetary surfaces. Some ideas for technology transfer are covered in this paper.

  8. Heart Failure in North America

    PubMed Central

    Blair, John E. A; Huffman, Mark; Shah, Sanjiv J

    2013-01-01

    Heart failure is a major health problem that affects patients and healthcare systems worldwide. Within the continent of North America, differences in economic development, genetic susceptibility, cultural practices, and trends in risk factors and treatment all contribute to both inter-continental and within-continent differences in heart failure. The United States and Canada represent industrialized countries with similar culture, geography, and advanced economies and infrastructure. During the epidemiologic transition from rural to industrial in countries such as the United States and Canada, nutritional deficiencies and infectious diseases made way for degenerative diseases such as cardiovascular diseases, cancer, overweight/obesity, and diabetes. This in turn has resulted in an increase in heart failure incidence in these countries, especially as overall life expectancy increases. Mexico, on the other hand, has a less developed economy and infrastructure, and has a wide distribution in the level of urbanization as it becomes more industrialized. Mexico is under a period of epidemiologic transition and the etiology and incidence of heart failure is rapidly changing. Ethnic differences within the populations of the United States and Canada highlight the changing demographics of each country as well as potential disparities in heart failure care. Heart failure with preserved ejection fraction makes up approximately half of all hospital admissions throughout North America; however, important differences in demographics and etiology exist between countries. Similarly, acute heart failure etiology, severity, and management differ between countries in North America. The overall economic burden of heart failure continues to be large and growing worldwide, with each country managing this burden differently. Understanding the inter-and within-continental differences may help improve understanding of the heart failure epidemic, and may aid healthcare systems in delivering

  9. [Population problems in Latin America].

    PubMed

    Faissol, S

    1990-01-01

    Accelerated urban growth is one of the main impediments to rapid development in Latin America. Birth rates are closely tied to development, and improved living standards in urban areas induce migration to cities. The Brazilian urban population exceeded 70% of the total population in 1980, while rural population declined. During the period of 1950-70 high demographic growth occurred as a result of high fertility and the drop of mortality. From the 1970s fertility declined from the under 20 years of age, a fact that will sustain high fertility for sometime. Education exerted an impact on fertility: in 1980 illiterate women averaged 6 children vs. 2.6 children for women with 8 years of education and 2.2 children for those with 12 years. Migration was another major factor: in 1950 the urban population of Latin America amounted to 40 million, and it reached 142 million in 1974. Every year about 8.7 million people are added to the urban population. In 1950 those who resided in an urban area made up 9.2%, in 1975 they increased to 22%, but all urban residents amount to about 40% of the total population. This urbanization has also produced major income differentials. In Argentina 20% of the poorest people get 4.5% of total income, while 10% of the richest get 35%. In Brazil 20% of the poorest receive 2% of income, while 10% of the richest get 50.5% of total income. Unfortunately, the Brazilian model is more typical of Latin America. It is a fundamental premise that balanced population growth and economic development go hand in hand, and the improvement of living standards is essential for the reduction of exponential population growth.

  10. El Reto: A Leer America! A Leer Y Escribir Ya! Como Divertirse Leyendo Y Escribiendo. (America Reads Challenge: Read*Write*Now! Activities for Reading and Writing Fun)

    ERIC Educational Resources Information Center

    Kameenui, Edward J.; Simmons, Deborah C.

    Developed by national reading experts for the "America Reads Challenge: Read*Write*Now!" initiative and translated into Spanish, this booklet provides 45 ideas for families, teachers, librarians, and other learning partners to use with all children--including those with disabilities--to help them read well and independently by the end of…

  11. Existing Instrumentation and Scientific Drivers for a Subduction Zone Observatory in Latin America

    NASA Astrophysics Data System (ADS)

    Frassetto, A.; Woodward, R.; Detrick, R. S.

    2015-12-01

    The subduction zones along the western shore of the Americas provide numerous societally relevant scientific questions that have yet to be fully explored and would make an excellent target for a comprehensive, integrated Subduction Zone Observatory (SZO). Further, recent discussions in Latin America indicate that there are a large number of existing stations that could serve as a backbone for an SZO. Such preexisting geophysical infrastructure commonly plays a vital role in new science initiatives, from small PI-led experiments to the establishment of the USArray Transportable Array, Reference Network, Cascadia Amphibious Array, and the redeployment of EarthScope Transportable Array stations to Alaska. Creating an SZO along the western coast of the Americas could strongly leverage the portfolio of existing seismic and geodetic stations across regions of interest. In this presentation, we will discuss the concept and experience of leveraging existing infrastructure in major new observational programs, outline the state of geophysical networks in the Americas (emphasizing current seismic networks but also looking back on historical temporary deployments), and provide an overview of potential scientific targets in the Americas that encompass a sampling of recently produced research results and datasets. Additionally, we will reflect on strategies for establishing meaningful collaborations across Latin America, an aspect that will be critical to the international partnerships, and associated capacity building, needed for a successful SZO initiative.

  12. America's pre-pharmacopoeial literature.

    PubMed

    Cowen, D L

    1993-01-01

    The pharmacopoeia, whether official or quasi-official, represents a noteworthy responsibility and maturity in medical and pharmaceutical professional development. The absence of a high level of development in the British American colonies therefore accounts for the absence of any indigenous American pharmaceutical literature in the colonial period. By the same token, as medical education and science improved and as pharmacy developed autonomy in the early national period, there followed a burst of publications that preceded the issuance of the first Pharmacopoeia of the United States of America in 1820.

  13. Una visita en Sud America

    NASA Astrophysics Data System (ADS)

    1982-09-01

    Oisfrute de una estadfa en el Hotel La Silla, el mejor hotel de Sud America con su tan unica atmosfera extraterrestre! Los espera su calificado personal de experimentados hoteleros, jefes de cocina, etc., ansiosos todos de satisfacer sus deseos hasta el mas mfnimo detalle. Naturalmente nuestro espacioso restaurant de tres estrellas ofrece un completo surtido de exquisitas comidas y deliciosos tragos (conocedores usualmente eligen "Oelicia Orion" 0 "Centauro Especial"). EI servicio cempleto durante 24 horas incluye nuestra ya mundialmente famosa "Cena de medianoche para los miradores de estrellas", por eso - no olvide: No pierda la oportunidad de una estadfa en EL HOTEL LA SILLA - una experiencia maravillosa!

  14. Energy problems in Latin America

    SciTech Connect

    Goldemberg, J.

    1984-03-30

    Present energy consumption patterns, known reserves of conventional energy sources (oil, gas, coal, and hydroelectricity), and the impact of the oil crisis on the oil-importing countries of Latin America are discussed. New approaches to energy use, including improvements on end-use efficiency, fuel substitutions, nonconventional energy sources, and changes in consumption patterns, are important. Of particular significance are the alcohol program in Brazil and the possibilities for increased use of hydroelectricity. Investments needed to sustain a reasonable increase in production from conventional energy sources up to 1990 are presented. 14 references, 1 figure, 4 tables.

  15. Lyme Disease in South America?

    DTIC Science & Technology

    1991-01-01

    20889-5044 ELEMENT NO. NO. NO. ACCESSION NO. 11 TITLE (include Security Classification) Lyme disease in South America? 12. PERSONAL AUTHOR(S) Need JI...secretor state and susceptilty to recurrent 002~2 IS500’) h101i o()52iil i0i urinary, tract Infection in ssiimcn. BNIJ 1982.285>7 Lyme Disease in South...antiboy in human serum. I an irbo19;22347 tial vectors. 7. arbour AG. The diagnosis of Lyme disease ; rewards and perils. Ann j Intern Med 1989:110:501

  16. Movement disorders in Latin America.

    PubMed

    Troiano, André R; Micheli, Federico E; Alarcón, Fernando; Teive, Hélio A G

    2006-04-01

    The authors review some particularities of movement disorders (MDs) in the ethnically diverse population of Latin America. Although idiopathic diseases are evenly prevalent, access to treatment encounters difficulties that are worth discussing. Infectious-parasitic diseases observed throughout the continent occasionally present as MDs, and will be individually reviewed. Inherited MDs with regional foci of increased prevalence, particularly spinocerebellar ataxias, will also be considered. Whereas there is no treatment for genetic disorders, most of the other conditions are preventable or amenable to adequate treatment. Hope for better health standards for the Latin American population lies in profound social and political changes that are still to come.

  17. Terrestrial and freshwater Tardigrada of the Americas.

    PubMed

    Meyer, Harry A

    2013-12-16

    This paper provides a comprehensive list of the freshwater and terrestrial tardigrade fauna reported from the Americas (North America, South America, Central America and the West Indies), their distribution in the Americas, and the substrates from which they have been reported. Data were obtained from 316 published references. Authors' identifications were accepted at face value unless subsequently amended. Taxa were assigned to sub-national units (states, provinces, etc.). Many areas, in particular large portions of Central America and the West Indies, have no reported tardigrade fauna.        The presence of 54 genera and 380 species has been reported for the Americas; 245 species have been collected in the Nearctic ecozone and 251 in the Neotropical ecozone. Among the tardigrade species found in the Americas, 52 are currently considered cosmopolitan, while 153 species have known distributions restricted to the Americas. Based on recent taxonomic revision of the genus Milnesium, the vast majority of records of M. tardigradum in the Americas should now be reassigned to Milnesium tardigradum sensu lato, either because the provided description differs from M. tardigradum sensu stricto or because insufficient description is provided to make a determination; the remainder should be considered Milnesium cf. tardigradum.        Most terrestrial tardigrade sampling in the Americas has focused on cryptogams (mosses, lichens and liverworts); 90% of the species have been collected in such substrates. The proportion of species collected in other habitats is lower: 14% in leaf litter, 20% in soil, and 24% in aquatic samples (in other terrestrial substrates the proportion never exceeds 5%). Most freshwater tardigrades have been collected from aquatic vegetation and sediment. For nine species in the Americas no substrates have been reported. 

  18. Voluntary reduction of trans-fatty acids in Latin America and the Caribbean: current situation.

    PubMed

    Monge-Rojas, Rafael; Colón-Ramos, Uriyoán; Jacoby, Enrique; Mozaffarian, Dariush

    2011-02-01

    As part of the Pan American Health Organization/World Health Organization Trans-Fat-Free Americas initiative, 12 representatives from food industries in Latin America and the Caribbean signed a declaration stating their intention to voluntarily eliminate industrially produced trans-fatty acids (TFA) from the Americas. A year later, in order to document the extent of the voluntary reduction, each declarant was asked to describe all reformulations and reductions in the TFA content of their products. After up to six requests for data, only three declarants provided such information in detail, and three others offered an overall summary of their reformulations. Additionally, three declarants reported the barriers that limit this process: availability of oil substitutes, cost, and consumers' sensory acceptance. The content of TFA and saturated fat in the food supply in the Americas should be regulated and strictly monitored in order to adequately evaluate a reduction of TFA in the region.

  19. America Recycles Day 2015: By The President Of The United States of America, A Proclamation

    EPA Pesticide Factsheets

    As we approach the 18th America Recycles Day, it is important to recognize the contribution that recycling makes to protecting our environment, conserving natural resources and helping our economy. As described in the President's America Recycles Day Proc

  20. Building America Top Innovations 2013 Profile – Building America Solution Center

    SciTech Connect

    none,

    2013-09-01

    This Top Innovation profile provides information about the Building America Solution Center created by Pacific Northwest National Laboratory, a web tool connecting users to thousands of pieces of building science information developed by DOE’s Building America research partners.

  1. Children in Central America: Victims of War.

    ERIC Educational Resources Information Center

    Ronstrom, Anitha

    1989-01-01

    Discusses the armed conflicts in Central America and their influence on civilian populations. Discusses the psychosocial consequences and therapeutic considerations of warfare, displacement and refuge for children. (RJC)

  2. RAMCO Remodel America Corp.Information Sheet

    EPA Pesticide Factsheets

    RAMCO Remodel America Corp. (the Company) is located in Memphis, Tennessee. The settlement involves renovation activities conducted at a property constructed prior to 1978, located in Memphis, Tennessee.

  3. Leveraging Rural America in the Fight Against Terrorism in America Through the Use of Conservation Districts

    DTIC Science & Technology

    2010-03-01

    RURAL AMERICA IN THE FIGHT AGAINST TERRORISM IN AMERICA THROUGH THE USE OF CONSERVATION DISTRICTS by William L. Eller March 2010 Thesis...REPORT TYPE AND DATES COVERED Master’s Thesis 4. TITLE AND SUBTITLE: Leveraging Rural America in the Fight Against Terrorism in America Through the...untapped resource is available to the federal government and the Department of Homeland Security in the war on terror. The citizens that comprise rural

  4. Hazardous pesticides in Central America.

    PubMed

    Wesseling, C; Aragón, A; Castillo, L; Corriols, M; Chaverri, F; de la Cruz, E; Keifer, M; Monge, P; Partanen, T J; Ruepert, C; van Wendel de Joode, B

    2001-01-01

    Pesticides are an extensively documented occupational and environmental hazard in Central America. Yet, severe problems persist. Toxic pesticide use in the Region increased during 1985-1999. High exposure levels and ineffectiveness of personal protective equipment evidence the difficulties for risk reduction. Acute poisonings remain a severe problem. Delayed and/or long-lasting health effects include dermatoses, cancer, and genotoxic, neurotoxic, and respiratory effects. The use of hazardous pesticides persists through deficiencies in government-driven assessment and risk management; excessive focus on regional harmonization; short-term economic interests; strong links between industry and governments; aggressive marketing; weak trade unions; and failure of universities to reach decision makers. Regulation based on local data is lacking. An agreement of the Ministries of Health for restricting the most toxic pesticides in Central America has potential for progress. The most effective way to reduce risk is to greatly reduce pesticide use. Actions needed include development of multidisciplinary strategies for local studies on health and environmental impact of pesticides; development of sustainable nonchemical agricultural technologies; evaluation of interventions; extending and sharing of expertise within the Region; strengthening of unions and communities; and redefining the role of industry toward development of safer products, with responsible marketing and reliable information.

  5. Gastroenterology training in Latin America.

    PubMed

    Cohen, Henry; Saenz, Roque; de Almeida Troncon, Luiz E; Lizarzabal, Maribel; Olano, Carolina

    2011-05-14

    Latin America is characterized by ethnic, geographical, cultural, and economic diversity; therefore, training in gastroenterology in the region must be considered in this context. The continent's medical education is characterized by a lack of standards and the volume of research continues to be relatively small. There is a multiplicity of events in general gastroenterology and in sub-disciplines, both at regional and local levels, which ensure that many colleagues have access to information. Medical education programs must be based on a clinical vision and be considered in close contact with the patients. The programs should be properly supervised, appropriately defined, and evaluated on a regular basis. The disparity between the patients' needs, the scarce resources available, and the pressures exerted by the health systems on doctors are frequent cited by those complaining of poor professionalism. Teaching development can play a critical role in ensuring the quality of teaching and learning in universities. Continuing professional development programs activities must be planned on the basis of the doctors' needs, with clearly defined objectives and using proper learning methodologies designed for adults. They must be evaluated and accredited by a competent body, so that they may become the basis of a professional regulatory system. The specialty has made progress in the last decades, offering doctors various possibilities for professional development. The world gastroenterology organization has contributed to the speciality through three distinctive, but closely inter-related, programs: Training Centers, Train-the-Trainers, and Global Guidelines, in which Latin America is deeply involved.

  6. Gastroenterology training in Latin America

    PubMed Central

    Cohen, Henry; Saenz, Roque; de Almeida Troncon, Luiz E; Lizarzabal, Maribel; Olano, Carolina

    2011-01-01

    Latin America is characterized by ethnic, geographical, cultural, and economic diversity; therefore, training in gastroenterology in the region must be considered in this context. The continent’s medical education is characterized by a lack of standards and the volume of research continues to be relatively small. There is a multiplicity of events in general gastroenterology and in sub-disciplines, both at regional and local levels, which ensure that many colleagues have access to information. Medical education programs must be based on a clinical vision and be considered in close contact with the patients. The programs should be properly supervised, appropriately defined, and evaluated on a regular basis. The disparity between the patients’ needs, the scarce resources available, and the pressures exerted by the health systems on doctors are frequent cited by those complaining of poor professionalism. Teaching development can play a critical role in ensuring the quality of teaching and learning in universities. Continuing professional development programs activities must be planned on the basis of the doctors’ needs, with clearly defined objectives and using proper learning methodologies designed for adults. They must be evaluated and accredited by a competent body, so that they may become the basis of a professional regulatory system. The specialty has made progress in the last decades, offering doctors various possibilities for professional development. The world gastroenterology organization has contributed to the speciality through three distinctive, but closely inter-related, programs: Training Centers, Train-the-Trainers, and Global Guidelines, in which Latin America is deeply involved. PMID:21633594

  7. Heart Failure in South America

    PubMed Central

    Bocchi, Edimar Alcides

    2013-01-01

    Continued assessment of temporal trends in mortality and epidemiology of specific heart failure in South America is needed to provide a scientific basis for rational allocation of the limited health care resources, and strategies to reduce risk and predict the future burden of heart failure. The epidemiology of heart failure in South America was reviewed. Heart failure is the main cause of hospitalization based on available data from approximately 50% of the South American population. The main etiologies of heart failure are ischemic, idiopathic dilated cardiomyopathy, valvular, hypertensive and chagasic etiologies. In endemic areas, Chagas heart disease may be responsible by 41% of the HF cases. Also, heart failure presents high mortality especially in patients with Chagas etiology. Heart failure and etiologies associated with heart failure may be responsible for 6.3% of causes of deaths. Rheumatic fever is the leading cause of valvular heart disease. However, a tendency to reduction of HF mortality due to Chagas heart disease from 1985 to 2006, and reduction in mortality due to HF from 1999 to 2005 were observed in selected states in Brazil. The findings have important public health implications because the allocation of health care resources, and strategies to reduce risk of heart failure should also consider the control of neglected Chagas disease and rheumatic fever in South American countries. PMID:23597301

  8. Organ donation in Latin America.

    PubMed

    Mizraji, R; Alvarez, I; Palacios, R I; Fajardo, C; Berrios, C; Morales, F; Luna, E; Milanés, C; Andrade, M; Duque, E; Giron, F; Alfonso, J; Herra, S; Soratti, C; Ibar, R; Garcia, V D

    2007-03-01

    Recently in Latin America, there has been a strong influence of the "Spanish model" of organ procurement. In 2001, The "Punta Cana Group" was created by Latin American transplantation coordinators with the objective of registering and improving the system of donation and procurement. In many countries there is no universal financial support from the government for medical treatment, including dialysis and transplantation. In other countries there is complete financial support for all of the population, including immunosuppressive drugs. Practically all countries have transplantation laws that follow ethical concepts, such as brain death diagnosis criteria, forms of consent, criteria of allocation, and inhibition of commerce. The rate of potential donors notified in countries that perform transplantations with deceased donors varied from 6 to 47 per million population yearly (pmp/y); The rate of effective donors varied from 1 to 20 pmp. In 2004, the mean rate of effective donors in Latin America was 5.4 pmp. The family refusal rate for the donation of organs varied from 28% in Uruguay to 70% in Peru. In some countries, such as Puerto Rico, Uruguay, and Cuba, it was more than 15 pmp, whereas in others countries deceased donors were practically not used. The number of patients on the waiting list for solid organ transplants in 12 Latin American countries is 55,000. Although the donation rate has increased by 100% during the last 10 years, it is lower than that in Europe (15 pmm/y) or the United States (20 pmp/y).

  9. 75 FR 11921 - Daimler Trucks North America, LLC, A Subsidiary of Daimler North America Corporation Gastonia...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... workers of the subject firm. The workers produce truck parts and components for heavy trucks. The review... Employment and Training Administration Daimler Trucks North America, LLC, A Subsidiary of Daimler North... Trucks North America, LLC, a subsidiary of ] Daimler North America Corporation, Gastonia Components and...

  10. Development of Retinoblastoma Programs in Central America

    PubMed Central

    Wilimas, Judith A.; Wilson, Matthew W.; Haik, Barrett G.; Barnoya, Margarita; Fu, Ligia; Castellanos, Mauricio; Bonilla, Miguel; Phillips, Blanca; Helveston, Eugene M.; Luna-Fineman, Sandra; Ribeiro, Raul; Rodriguez-Galindo, Carlos

    2009-01-01

    Background Retinoblastoma, a curable eye tumor, is associated with poor survival in Central America (CA). To develop a retinoblastoma program in El Salvador, Guatemala, and Honduras, twinning initiatives were undertaken between local pediatric oncology centers, nonprofit foundations, St. Jude Children's Research Hospital, and the University of Tennessee Hamilton Eye Institute. Procedure The retinoblastoma program focused on developing early diagnosis programs in Honduras with national vaccination campaigns, developing treatment protocols suited to local conditions, building local networks of oncologists and ophthalmologists, training local healthcare providers, using modern donated equipment for diagnosis and treatment, and the ORBIS Cybersight consultation program and Internet meetings to further education and share expertise. Pediatric ophthalmologists and oncologists worked with foundations to treat patients locally with donated equipment and Internet consultations, or at the center in Guatemala. Results Number of patients successfully treated increased after the program was introduced. For 2000–2003 and 2004–2007, patients abandoning/refusing treatment decreased in Guatemala from 20 of 95 (21%) to 14 of 123 (11%) and in Honduras from 13 of 37 (35%) to 7 of 37 (19%). Survival in El Salvador was good and abandonment/refusal low for both periods. Of 18 patients receiving focal therapy for advanced disease, 14 have single remaining eyes. Conclusion Development of the program in CA has decreased abandonment/refusal and enabled ophthalmologists at local centers to use modern equipment to provide better treatment. This approach might serve as a guide for developing other multispecialty programs. PMID:19326423

  11. NASA technology investments: building America's future

    NASA Astrophysics Data System (ADS)

    Peck, Mason

    2013-03-01

    Investments in technology and innovation enable new space missions, stimulate the economy, contribute to the nation's global competitiveness, and inspire America's next generation of scientists, engineers and astronauts. Chief Technologist Mason Peck will provide an overview of NASA's ambitious program of space exploration that builds on new technologies, as well as proven capabilities, as it expands humanity's reach into the solar system while providing broadly-applicable benefits here on Earth. Peck also will discuss efforts of the Office of the Chief Technologist to coordinate the agency's overall technology portfolio, identifying development needs, ensuring synergy and reducing duplication, while furthering the national initiatives as outlined by President Obama's Office of Science and Technology Policy. By coordinating technology programs within NASA, Peck's office facilitates integration of available and new technology into operational systems that support specific human-exploration missions, science missions, and aeronautics. The office also engages other government agencies and the larger aerospace community to develop partnerships in areas of mutual interest that could lead to new breakthrough capabilities. NASA technology transfer translates our air and space missions into societal benefits for people everywhere. Peck will highlight NASA's use of technology transfer and commercialization to help American entrepreneurs and innovators develop technological solutions that stimulate the growth of the innovation economy by creating new products and services, new business and industries and high quality, sustainable jobs.

  12. A Multi-Model Assessment for the 2006 and 2010 Simulations under the AirQuality Model Evaluation International Initiative (AQMEII) Phase 2 over North America: Part I. Indicators of the Sensitivity of O3 and PM2.5 Formation Regimes

    EPA Science Inventory

    Under the Air Quality Model Evaluation International Initiative, Phase 2 (AQMEII-2), three online coupled air quality model simulations, with six different configurations, are analyzed for their performance, inter-model agreement, and responses to emission and meteorological chan...

  13. A Multi-Model Assessment for the 2006 and 2010 Simulations under the AirQuality Model Evaluation International Initiative (AQMEII) Phase 2 over North America: Part I. Indicators of the Sensitivity of O3 and PM2.5 Formation Regimes

    EPA Science Inventory

    Under the Air Quality Model Evaluation International Initiative, Phase 2 (AQMEII-2), three online coupled air quality model simulations, with six different configurations, are analyzed for their performance, inter-model agreement, and responses to emission and meteorological chan...

  14. 77 FR 42017 - AmericaFirst Quantitative Trust and AmericaFirst Securities, Inc.; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-17

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION AmericaFirst Quantitative Trust and AmericaFirst Securities, Inc.; Notice of Application July 10... privileges. Applicants: AmericaFirst Quantitative Trust (the ``AmericaFirst Trust'') and AmericaFirst...

  15. Use of third line antiretroviral therapy in Latin America.

    PubMed

    Cesar, Carina; Shepherd, Bryan E; Jenkins, Cathy A; Ghidinelli, Massimo; Castro, Jose Luis; Veloso, Valdiléa Gonçalves; Cortes, Claudia P; Padgett, Denis; Crabtree-Ramirez, Brenda; Gotuzzo, Eduardo; Fink, Valeria; Duran, Adriana; Sued, Omar; McGowan, Catherine C; Cahn, Pedro

    2014-01-01

    Access to highly active antiretroviral therapy (HAART) is expanding in Latin America. Many patients require second and third line therapy due to toxicity, tolerability, failure, or a combination of factors. The need for third line HAART, essential for program planning, is not known. Antiretroviral-naïve patients ≥18 years who started first HAART after January 1, 2000 in Caribbean, Central and South America Network (CCASAnet) sites in Argentina, Brazil, Honduras, Mexico, and Peru were included. Clinical trials participants were excluded. Third line HAART was defined as use of darunavir, tipranavir, etravirine, enfuvirtide, maraviroc or raltegravir. Need for third line HAART was defined as virologic failure while on second line HAART. Of 5853 HAART initiators followed for a median of 3.5 years, 310 (5.3%) failed a second line regimen and 44 (0.8%) received a third line regimen. Cumulative incidence of failing a 2nd or starting a 3rd line regimen was 2.7% and 6.0% three and five years after HAART initiation, respectively. Predictors at HAART initiation for failing a second or starting a third line included female sex (hazard ratio [HR] = 1.54, 95% confidence interval [CI] 1.18-2.00, p = 0.001), younger age (HR = 2.76 for 20 vs. 40 years, 95% CI 1.86-4.10, p<0.001), and prior AIDS (HR = 2.17, 95% CI 1.62-2.90, p<0.001). Third line regimens may be needed for at least 6% of patients in Latin America within 5 years of starting HAART, a substantial proportion given the large numbers of patients on HAART in the region. Improved accessibility to third line regimens is warranted.

  16. Use of Third Line Antiretroviral Therapy in Latin America

    PubMed Central

    Cesar, Carina; Shepherd, Bryan E.; Jenkins, Cathy A.; Ghidinelli, Massimo; Castro, Jose Luis; Veloso, Valdiléa Gonçalves; Cortes, Claudia P.; Padgett, Denis; Crabtree-Ramirez, Brenda; Gotuzzo, Eduardo; Fink, Valeria; Duran, Adriana; Sued, Omar; McGowan, Catherine C.; Cahn, Pedro

    2014-01-01

    Background Access to highly active antiretroviral therapy (HAART) is expanding in Latin America. Many patients require second and third line therapy due to toxicity, tolerability, failure, or a combination of factors. The need for third line HAART, essential for program planning, is not known. Methods Antiretroviral-naïve patients ≥18 years who started first HAART after January 1, 2000 in Caribbean, Central and South America Network (CCASAnet) sites in Argentina, Brazil, Honduras, Mexico, and Peru were included. Clinical trials participants were excluded. Third line HAART was defined as use of darunavir, tipranavir, etravirine, enfuvirtide, maraviroc or raltegravir. Need for third line HAART was defined as virologic failure while on second line HAART. Results Of 5853 HAART initiators followed for a median of 3.5 years, 310 (5.3%) failed a second line regimen and 44 (0.8%) received a third line regimen. Cumulative incidence of failing a 2nd or starting a 3rd line regimen was 2.7% and 6.0% three and five years after HAART initiation, respectively. Predictors at HAART initiation for failing a second or starting a third line included female sex (hazard ratio [HR] = 1.54, 95% confidence interval [CI] 1.18–2.00, p = 0.001), younger age (HR = 2.76 for 20 vs. 40 years, 95% CI 1.86–4.10, p<0.001), and prior AIDS (HR = 2.17, 95% CI 1.62–2.90, p<0.001). Conclusions Third line regimens may be needed for at least 6% of patients in Latin America within 5 years of starting HAART, a substantial proportion given the large numbers of patients on HAART in the region. Improved accessibility to third line regimens is warranted. PMID:25221931

  17. Model Program: The British Schools of America

    ERIC Educational Resources Information Center

    Hall, Gareth

    2007-01-01

    This article features the British Schools of America and describes the curriculum these schools offer. The British Schools of America offer a broad curriculum based on the International Primary Curriculum, the National Curriculum (England) and the International Baccalaureate, and focus on the whole development of the child, aiming to equip every…

  18. The State of America's Children Yearbook, 2000.

    ERIC Educational Resources Information Center

    Won, Sandra, Ed.

    This report on the well-being of America's children focuses on the need for commitment to children by all sectors of society. The report's foreword describes the current situation for poor children in America, compares U.S. policies to those of other industrialized countries, presents the Action Agenda to Leave No Child Behind for 2000-2001, and…

  19. Developments in Impact Assessment in North America

    EPA Science Inventory

    Beginning with a background of recent global developments in this area, this presentation will focus on how global research has impacted North America and how North America is providing additional developments to address the issues of the global economy. Recent developments inc...

  20. America's Children and the Environment, Third Edition

    EPA Science Inventory

    America's Children and the Environment is the U.S. EPA's report of children's environmental health indicators. Two editions of the report have been published, in 2000 and 2003, and a website is maintained with updated values for the indicators. The new Third Edition of America'...