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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. 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…

  8. 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…

  9. 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…

  10. 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

  11. 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.

  12. 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…

  13. 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.

  14. 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.

  15. 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: Notice of series of regional events and supportive resources to promote growth and retooling in.... manufacturers' needs will be available at each event. FOR FURTHER INFORMATION CONTACT: Bruce Harsh at...

  16. 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.

  17. 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...

  18. 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.

  19. 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.

  20. 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.

  1. 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

  2. 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…

  3. 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

  4. 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.

  5. 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

  6. 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

  7. 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.

  8. 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…

  9. 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.

  10. [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.

  11. 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.

  12. 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…

  13. 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…

  14. 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…

  15. 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…

  16. 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

  17. 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.

  18. 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

  19. 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…

  20. 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…

  1. 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…

  2. 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…

  3. 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)…

  4. 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.

  5. 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.

  6. 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

  7. 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

  8. 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

  9. 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…

  10. 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

  11. 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...

  12. 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.

  13. 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

  14. 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).

  15. 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

  16. 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…

  17. 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

  18. 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…

  19. 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.

  20. 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…

  1. 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

  2. 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

  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. 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…

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  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. 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.

  12. 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…

  13. 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

  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. 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)

  16. 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…

  17. 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…

  18. 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)

  19. 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…

  20. 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…

  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. 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

  3. 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.

  4. 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

  5. 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…

  6. 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.

  7. 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.

  8. 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…

  9. 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

  10. 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…

  11. [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%.

  12. 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.

  13. 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.

  14. 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.

  15. 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.

  16. 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…

  17. 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)

  18. 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.

  19. 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.

  20. 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. 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.

  11. 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.

  12. 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.

  13. 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.

  14. 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.

  15. 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.

  16. 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.

  17. 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.

  18. 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…

  19. 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…

  20. 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…

  1. 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.

  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. 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.

  4. 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.

  5. 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.

  6. Lupus Foundation of America

    MedlinePlus

    ... of America Follow @LupusOrg Email Address: ZIP / Postal Code: Spam Control Text: Please leave this field empty ... up for email updates Email Address: ZIP / Postal Code: Spam Control Text: Please leave this field empty ...

  7. 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)

  8. Sarcoma Foundation of America

    MedlinePlus

    ... of America | All Rights Reserved. | Terms of Use | Privacy Policy Website Design & Hosting by 270net Technologies, Inc. X - Enter Your Location - - or - Get your current location Home About Us ...

  9. 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.

  10. Gangs in Central America

    DTIC Science & Technology

    2007-08-02

    introduced – H.R. 1645 ( Gutierrez ), S. 330 (Isakson), and S. 1348 (Reid) – that includes provisions to increase cooperation among U.S., Mexican, and...America, Colombia, and Mexico, U.S. Attorney General Alberto Gonzales stated that “the United States stands with all of our neighbors in our joint fight...deportations on Central America. Legislation in the 110th Congress The 110th Congress has considered immigration legislation – H.R. 1645 ( Gutierrez ), S

  11. 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

  12. 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...

  13. 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.

  14. 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.

  15. 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

  16. 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'.

  17. 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'.

  18. 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'.

  19. 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'.

  20. 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.

  1. 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.

  2. 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…

  3. 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 ...

  4. Heart Failure Society of America

    MedlinePlus

    ... hfsa.org Events Calendar>> Copyright © 2017 Heart Failure Society of America. All Rights Reserved 2017 Call for ... for Organ Sharing (UNOS) asks the Heart Failure Society of America (HFSA) members to comment on the ...

  5. 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…

  6. 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…

  7. 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…

  8. 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…

  9. 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…

  10. 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.…

  11. 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…

  12. 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)

  13. 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…

  14. 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 ...

  15. 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…

  16. 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…

  17. 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…

  18. 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…

  19. 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…

  20. 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.

  1. 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.

  2. 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

  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. Latin America Report.

    DTIC Science & Technology

    1986-11-05

    for Trade in Central America ( Jose Molina Calderon; PRENSA LIBRE, 27 Aug 86) 1 Argentina Outlines Economic Assistance to Guatemala (PRENSA...Cutback in Steel Production at Monclova 102 NICARAGUA Minister Borge on Church, Human Rights (Tormas Borge Interview; LA HORA, 21 Sep 86) 103...ECONOMIC-FINANCIAL Supplement) in Spanish 27 Aug 86 (no page given) [Article by Jose Molina Calderon] [Text] Free-For-All, Every Man for Himself The

  5. 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.

  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

    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.

  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. 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.

  9. 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.

  10. 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.

  11. 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

  12. 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.

  13. 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.

  14. 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.

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

    DTIC Science & Technology

    1991-04-01

    Trapero Comunicaciones , Obras Pdblicas y Transporte (Communications, Public Works and Transportation) Dr. C~sar Castellanos - Ministry of Salud Pablica y...Engineer, Sub-SecreLario de Comunicaciones y Transporte (Communications and Transportation) A-1 Mr. Mauro Membreho - Minister of Communications, Public

  16. 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.

  17. 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…

  18. 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

  19. 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…

  20. 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…

  1. 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…

  2. [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.

  3. 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

  4. 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.

  5. 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.

  6. [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.

  7. 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.

  8. 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…

  9. 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…

  10. 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…

  11. 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…

  12. 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 .

  13. 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.

  14. 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

  15. 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.

  16. 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.

  17. 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

  18. 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.

  19. 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)

  20. Ports Initiative

    EPA Pesticide Factsheets

    The purpose of the ports initiative is to assist EPA and other participants to formulate strategies for moving forward on actions addressing the transportation, air quality and climate issues raised in the National Conversations.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. Taking America To New Heights

    NASA Video Gallery

    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...

  11. 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)

  12. 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...

  13. 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…

  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. 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

  16. 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.

  17. 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…

  18. Latin America Report.

    DTIC Science & Technology

    2007-11-02

    environment and quality of life ; and through concrete proposals to improve the environmental education process. The minister explained that all of these...that the road to peace must go through social justice, respect for the rights of Salvadorans , freedom, etc. The initial dialogue must begin with the...open now for the various hopefuls but he will not in any way impair unity later on and will support only that candidate who looks best at the right

  19. Latin America Report

    DTIC Science & Technology

    2007-11-02

    activities, especially where a long gestation period deters private initiative. And, as indicated below, they are ready to promote partnership...power with the Miguel faction and are readying to place their men, as representatives of the labor movement, on the lists of renovative candidates in...appropriate time should be based on a broad internal consensus and ready communication with the public. /In contemporary democracies, political

  20. JPRS Report, Latin America.

    DTIC Science & Technology

    1987-06-08

    34 he said happily. The Cubans are still interested in studying Brazilian alcohol manufacturing methods. During his visit to Sao Paulo on the 26th...with other partners, was the owner of the Miltec enterprise (which initially manufactured 64 [Answer] We urge a common position on the part of the... manufacturer (the Ferrimar-Chile enterprise), and it says: "The Armed Forces of Nigeria declare and certify that these items will be for the sole

  1. 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

  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. 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.

  4. SCB initiator

    SciTech Connect

    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.

  5. 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.

  6. 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.

  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. 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…

  10. 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…

  11. 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…

  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. 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.

  14. 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...

  15. 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.

  16. 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.

  17. 75 FR 37877 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-30

    ... a Buy America waiver is appropriate for the purchase of foreign seismic isolation bearing for... information regarding the FHWA's finding that a Buy America waiver is appropriate to use non-domestic seismic... site for the seismic isolation bearing (...

  18. 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.

  19. 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, ...

  20. 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.

  1. 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…

  2. 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…

  3. 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…

  4. Infectious Diseases Society of America

    MedlinePlus

    ... Walter E. Stamm Mentor Award Clinical Teacher Award World AIDS Day IDSA Recognizes World AIDS Day HIVMA Statement The Hill: Commemorating WAD ... Society of America welcomes the announcement from the World Health Organization of its “priority pathogens” list to ...

  5. 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…

  6. 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…

  7. 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…

  8. 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)

  9. 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…

  10. 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…

  11. Latin America Report No. 2702.

    DTIC Science & Technology

    2007-11-02

    Proliferation Environmental Quality Epidemiology China -FBIS DAILY REPORT Eastern Europe Soviet Union Western Europe South Asia Latin America...Technology Earth Sciences Electronics and Electrical Engineering Engineering and Equipment Machine Tools and Metal-Working Equipment Life Sciences...Biomedical and Behavioral Sciences Life Sciences: Effects of Nonionizing Electromagnetic Radiation Materials Science and Metallurgy Meteorology

  12. 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…

  13. 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…

  14. 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…

  15. 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…

  16. Conservation Agriculture in North America

    Technology Transfer Automated Retrieval System (TEKTRAN)

    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...

  17. 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…

  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. 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…

  20. 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)

  1. 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…

  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. 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)

  4. 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…

  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. 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.

  7. 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…

  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. 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)

  10. 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)

  11. 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

  12. 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.

  13. 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...

  14. 7 CFR 319.56-25 - Papayas from Central America and South America.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false Papayas from Central America and South America. 319.56... Vegetables § 319.56-25 Papayas from Central America and South America. Commercial consignments of the Solo type of papaya may be imported into the United States only in accordance with this section and...

  15. 7 CFR 319.56-25 - Papayas from Central America and South America.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Papayas from Central America and South America. 319.56... Vegetables § 319.56-25 Papayas from Central America and South America. Commercial consignments of the Solo type of papaya may be imported into the United States only in accordance with this section and...

  16. 7 CFR 319.56-25 - Papayas from Central America and South America.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Papayas from Central America and South America. 319.56... Vegetables § 319.56-25 Papayas from Central America and South America. Commercial consignments of the Solo type of papaya may be imported into the United States only in accordance with this section and...

  17. 7 CFR 319.56-25 - Papayas from Central America and South America.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Papayas from Central America and South America. 319.56... Vegetables § 319.56-25 Papayas from Central America and South America. Commercial consignments of the Solo type of papaya may be imported into the United States only in accordance with this section and...

  18. 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…

  19. 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...

  20. 77 FR 69729 - America Recycles Day, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-20

    ... November 20, 2012 Part IV The President Proclamation 8905--America Recycles Day, 2012 #0; #0; #0... Recycles Day, 2012 By the President of the United States of America A Proclamation For 15 years, our country has celebrated America Recycles Day as a time to focus on conserving valuable materials,...

  1. 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...

  2. 78 FR 36295 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ... Federal Highway Administration Buy America Waiver Notification AGENCY: Federal Highway Administration... a conditional Buy America waiver is appropriate for the obligation of Federal-aid Congestion... Office's database at: http://www.access.gpo.gov/nara . Background The FHWA's Buy America policy in 23...

  3. Daucus for the flora of North America

    Technology Transfer Automated Retrieval System (TEKTRAN)

    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...

  4. 78 FR 69531 - America Recycles Day, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-19

    ... November 19, 2013 Part II The President Proclamation 9057--America Recycles Day, 2013 #0; #0; #0... Recycles Day, 2013 By the President of the United States of America A Proclamation During the First and...--that require all of us to do our part. On America Recycles Day, we carry forward a great...

  5. 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...

  6. 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.

  7. 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.

  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. 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.

  10. 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.

  11. 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.

  12. 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.

  13. 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

  14. [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)

  15. 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."

  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. 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.

  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. 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.

  20. 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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…

  5. 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

  6. 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.

  7. 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

  8. [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.

  9. An Economic Strategy toward Latin America

    DTIC Science & Technology

    1966-04-08

    Challenge of Development in Latin America , p. 92. 4lbid., p. 7. 10 the Equator have searched for easy and neat solutions that will quickly remove...The Challenge of Development in Latin America , p. 57 18 operation its own Development Loan Fund which granted low-interest, long-term credits... Challenge of Development in Latin America , p. 56. 36 "We must embark on a bold new program for making the benefit of our scientific advances and

  10. 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. 

  11. 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.

  12. 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

  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. 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

  16. 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.

  17. 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

  18. 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

  19. 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.

  20. 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...

  1. 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

  2. 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.

  3. 76 FR 22747 - RailAmerica, Inc., Palm Beach Holdings, Inc., RailAmerica Transportation Corp., RailTex, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-22

    ... Surface Transportation Board RailAmerica, Inc., Palm Beach Holdings, Inc., RailAmerica Transportation Corp...America, Inc. (RailAmerica),\\1\\ Palm Beach Holdings, Inc. (Palm Beach), RailAmerica Transportation Corp...., South Carolina Central Railroad Company, LLC, Toledo, Peoria & Western Railway Corporation, and...

  4. Evaluation of operational online-coupled regional air quality models over Europe and North America in the context of AQMEII phase 2. Part II: Particulate Matter

    EPA Science Inventory

    The second phase of the Air Quality Model Evaluation International Initiative (AQMEII) brought together seventeen modeling groups from Europe and North America, running eight operational online-coupled air quality models over Europe and North America on common emissions and bound...

  5. Evaluation of operational online-coupled regional air quality models over Europe and North America in the context of AQMEII phase 2. Part 1: Ozone”

    EPA Science Inventory

    The second phase of the Air Quality Model Evaluation International Initiative (AQMEII) brought together sixteen modeling groups from Europe and North America, running eight operational online-coupled air quality models over Europe and North America on common emissions and boundar...

  6. 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

  7. Epidemiology of type 1 diabetes in Latin America.

    PubMed

    Gómez-Díaz, Rita Angélica; Garibay-Nieto, Nayely; Wacher-Rodarte, Niels; Aguilar-Salinas, Carlos Alberto

    2014-03-01

    Latin America is among the regions with the highest diabetes-related burden. Research and treatment programs have increased in number and complexity in recent years, but they are focused in type 2 diabetes, because this condition explains a large proportion of the cases. In contrast, the information regarding the epidemiology of type 1 diabetes is scant in this area. Here, we analyze the available information on this topic and identify potential areas of opportunity to generate new knowledge through the study of type 1 diabetes in Latin Americans. Both, the prevalence and the incidence of type 1 diabetes, are lower in Latin American countries compared to that reported in Europe, North America, southern Asia and northern Africa. Biologic and methodological factors may explain the smaller contribution of type 1. The presence of some putative 'protective' environmental exposures or the absence of those prevalent in a region may explain the lower type 1 diabetes prevalence observed in most Latin American countries. However, the number and quality of the diabetes registries are not enough in this region. During the past decade, the incidence of type 1 diabetes has grown worldwide. The same trend has been reported in Latin America. This epidemiologic transition is a unique opportunity to identify interactions between rapidly changing environmental factors in subjects with different genetic backgrounds (such as the admixed Latin American populations). Finally, on-going therapeutic initiatives in this region are highlighted.

  8. Dynamical Downscaling over the CORDEX North America Domain

    NASA Astrophysics Data System (ADS)

    Arritt, R. W.

    2013-12-01

    Simulations have been performed with RegCM4.4 over the CORDEX North America domain using grid spacings of 50 km and 25 km, and a range of model physics options. Each simulation was for the period 1989-2009 using ERA-Interim reanalysis data for initial and boundary conditions. Sensitivity to model physics was found to be much smaller than in a similar suite of simulations over the Central America domain. This is hypothesized to result from the greater control by synoptic-scale circulation systems in the mid-latitude North America domain. The physical significance of differences in results between model configurations was evaluated by comparison to the differences arising from internal variability, produced by holding the model configuration constant and lagging the start date for the simulation. Internal variability was found to be very small for this domain. We infer from this result that in most cases differences between model configurations can be reliably assessed by performing only one simulation with each configuration.

  9. Cardiovascular risk factors in South America and the Caribbean.

    PubMed

    Dominguez, L J; Barbagallo, M; Sowers, J R

    1999-01-01

    Facing the conclusion of the twentieth century, cardiovascular disease (CVD) remains a major cause of morbidity and a leading contributor to mortality worldwide. Developing countries, including those in South America and the Caribbean, contribute substantially to the global burden of CVD. Indeed, 8 to 9 million deaths attributable to CVD (63% of world total) occurred in developing countries in 1990, compared to 5.3 million deaths in developed nations. Over the next 25 years, it is projected that there will be a rise in CVD mortality rates in the developing countries, linked not only to demographic changes (expansion and aging of the population), but also to progressive urbanization and lifestyle modifications. As such, the ratio of deaths from CVD to deaths from infectious disease is likely to triple during the next 20 years in South America and the Caribbean. The identification of major risk factors and the implementation of control strategies (eg, community education and target of high risk individuals) have contributed to the fall in CVD mortality rates observed in industrialized nations. Most countries of South America and the Caribbean lack an efficient health care system, and the medical and socio-economic consequences of the projected rise in CVD will further strain financial resources. Therefore, appropriate strategies based on knowledge extrapolated from research among other populations should be initiated. The agenda of any lifestyle-related disease control program should include the promotion of healthy diet, exercise, and should encourage decreasing tobacco and alcohol usage.

  10. 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...

  11. 78 FR 47211 - Connect America Fund

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-05

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 54 Connect America Fund AGENCY: Federal Communications Commission. ACTION: Final rule... associated with the Commission's Universal Service--Connect America Fund, Report and Order and Further...

  12. 75 FR 71003 - America Recycles Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-19

    ... Documents#0;#0; ] Proclamation 8601 of November 15, 2010 America Recycles Day, 2010 By the President of the... Recycles Day, we celebrate the individuals, communities, local governments, and businesses that work... the breadth of our successes on America Recycles Day, we must also recommit to building upon...

  13. 76 FR 46354 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-02

    ... Federal Highway Administration Buy America Waiver Notification AGENCY: Federal Highway Administration... a Buy America waiver is appropriate for the use of non-domestic RuggCom RS900G, RS900L, and RS930L... Government Printing Office's database at: http://www.access.gpo.gov/nara . Background The FHWA's Buy...

  14. Mass Localism for Improving America's Education

    ERIC Educational Resources Information Center

    Zhao, Yong

    2012-01-01

    America is on the precipice of ruining its foundation for success. The movement toward a centralized education system through federal mandates and common curriculum and testing is threatening the very system that has contributed to America's success and that holds the potential for its future success: that is a decentralized, diverse, largely…

  15. A Mosaic of America's Ethnic Minorities.

    ERIC Educational Resources Information Center

    Fellows, Donald Keith

    In this approach to an understanding of America's ethnic minorities, the most important concern is with the interaction between these various culture groups and the dominant, white society. Six of America's principal ethnic minorities have been considered: blacks, Mexicans, Indians, Chinese, Japanese, and Puerto Ricans. In each case the same…

  16. Primary Mental Health Care in the Americas.

    ERIC Educational Resources Information Center

    Lima, Bruno R.

    This paper outlines selected differences between the United States and Latin America health care systems as they relate to primary mental health care. It notes that historically both the United States and Latin America have relied on custodial psychiatric hospitals. The alternative of community care for psychiatric patients is described as it is…

  17. Study Finds Benefits in Teach for America

    ERIC Educational Resources Information Center

    Viadero, Debra

    2004-01-01

    Since 1990, the privately organized Teach For America has deployed more than 10,000 graduates to disadvantaged schools plagued by teacher shortages. The recruits take part in five-week summer institutes that include four weeks of student teaching. Because states have begun stepping up their requirements for Teach For America participants, most…

  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. Current Vocational Training in Latin America.

    ERIC Educational Resources Information Center

    Alexim, Joao Carlos

    Vocational training (VT) programs in Latin America prepare workers to perform middle-level occupations or jobs. VT in Latin America is characterized by the existence of solid and autonomous national institutes linked to the logic of economic production, funded through a payroll levy grant, counting on a tripartite board, and related to ministries…

  20. Mid-America Trades with the World.

    ERIC Educational Resources Information Center

    Social Studies Development Center, Bloomington, IN.

    The booklet is designed to be used as a teaching resource for junior high or secondary classes studying global affairs and interdependence. It describes the transnational exchange of farm products and manufactured goods between mid-America and foreign countries. Mid-America is made up of the 12 Great Lakes and Plains states, which include prime…

  1. Mapping recent chikungunya activity in the Americas

    Technology Transfer Automated Retrieval System (TEKTRAN)

    To better understand chikungunya activity in the America we mapped recent chikungunya activity in the Americas. This activity is needed to better understand that the relationships between climatic factors and disease outbreak patters are critical to the design and constructing of predictive models....

  2. Middle America: Its Historic and Cultural Roots.

    ERIC Educational Resources Information Center

    Palmer, J. Jesse; And Others

    1988-01-01

    The second in a three-part geographical education series, this article focuses on human-environmental relations in the geographical area including Central America, Mexico, and the Caribbean Sea. The article examines how the historical and cultural roots of the people of Middle America have influenced their interaction with and modification of…

  3. George Peabody and the Spirit of America.

    ERIC Educational Resources Information Center

    Parker, Franklin

    1994-01-01

    One of a collection of articles on philanthropist George Peabody tells the story of two bronze doors made by sculptor Louis Amateis for the U.S. Capitol. The doors include a panel entitled Apotheosis of America that captures Amateis' vision of the spirit of America and includes the figures of George Peabody and other historic personages. (SM)

  4. 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'...

  5. [Healthcare rights and conditional cash transfers in Latin America].

    PubMed

    da Fonseca, Ana Maria Medeiros; Viana, Ana Luiza d'Avila

    2007-01-01

    Conditional cash transfer programs in Latin America impose specific requirements and responsibilities on beneficiary households, in order to upgrade education levels, improve drop-out rates and eliminate child labor, while enhancing health and nutrition indicators. Although counterpart healthcare conditions are common to all these programs, government strategies differ in terms of reaching their goals, at times even undermining improvements in the living conditions of more vulnerable segments of the population. Instead of upholding rights to healthcare, such initiatives may well trigger a new cycle of tightly-focused basic care through provisional programs.

  6. Wind Powering America Anemometer Loan Program: A Retrospective

    SciTech Connect

    Jimenez, T.

    2013-05-01

    This white paper details the history, mechanics, status, and impact of the Native American Anemometer Loan Program (ALP) conducted by the U.S. Department of Energy's Wind Powering America (WPA) initiative. Originally conceived in 2000 and terminated (as a WPA activity) at the end of FY 2011, the ALP has resulted in the installation of anemometers at 90 locations. In addition, the ALP provided support for the installation of anemometers at 38 additional locations under a related ALP administered by the Western Area Power Administration.

  7. Trypanosomiasis vector control in Africa and Latin America

    PubMed Central

    Schofield, Chris J; Kabayo, John P

    2008-01-01

    Vectors of trypanosomiasis – tsetse (Glossinidae) in Africa, kissing-bugs (Triatominae) in Latin America – are very different insects but share demographic characteristics that render them highly vulnerable to available control methods. For both, the main operational problems relate to re-invasion of treated areas, and the solution seems to be in very large-scale interventions covering biologically-relevant areas rather than adhering to administrative boundaries. In this review we present the underlying rationale, operational background and progress of the various trypanosomiasis vector control initiatives active in both continents. PMID:18673535

  8. GEWEX America Prediction Project (GAPP) Science and Implementation Plan

    NASA Technical Reports Server (NTRS)

    2004-01-01

    The purpose of this Science and Implementation Plan is to describe GAPP science objectives and the activities required to meet these objectives, both specifically for the near-term and more generally for the longer-term. The GEWEX Americas Prediction Project (GAPP) is part of the Global Energy and Water Cycle Experiment (GEWEX) initiative that is aimed at observing, understanding and modeling the hydrological cycle and energy fluxes at various time and spatial scales. The mission of GAPP is to demonstrate skill in predicting changes in water resources over intraseasonal-to-interannual time scales, as an integral part of the climate system.

  9. Haematopoietic cell transplants in Latin America.

    PubMed

    Gale, R P; Seber, A; Bonfim, C; Pasquini, M

    2016-07-01

    Haematopoietic cell transplants are done by more than 1500 transplant centres in 75 countries, mostly for life-threatening haematological disorders. However, transplant technology and access are not uniformly distributed worldwide. Most transplants are done predominately in Europe, North America and some Asian countries. We review transplant activity in Latin America, a geographic region with a population of >600 million persons living in countries with diverse economic and social development levels. These data indicate a 20-40-fold lower frequency of transplants in Latin America compared with Europe and North America. We show that although economics, infrastructure and expertise are important limitations, other variables also operate. Changes in several of these variables may substantially increase transplant activity in Latin America.

  10. Haematopoietic Cell Transplants in Latin America

    PubMed Central

    Gale, Robert Peter; Seber, Adriana; Bonfim, Carmem; Pasquini, Marcello

    2016-01-01

    Haematopoietic cell transplants are done by more than 1500 transplant centres in 75 countries, mostly for life-threatening haematological disorders. However, transplant technology and access are not uniformly-distributed worldwide. Most transplants are done in predominately Europe, North America and some Asian countries. We review transplants activity in Latin America, a geographic region with a population of more than 600 million persons living in countries with diverse economic and social development levels. The data indicate a 20-40-fold lower frequency of transplants in Latin America compared with Europe and North America. We show that although economics, infrastructure and expertise are important limitations, other variables also operate. Changes in several of these variables may substantially increase transplant activity in Latin America. PMID:26999468

  11. Building America Industrialized Housing Partnership (BAIHP)

    SciTech Connect

    McIlvaine, Janet; Chandra, Subrato; Barkaszi, Stephen; Beal, David; Chasar, David; Colon, Carlos; Fonorow, Ken; Gordon, Andrew; Hoak, David; Hutchinson, Stephanie; Lubliner, Mike; Martin, Eric; McCluney, Ross; McGinley, Mark; McSorley, Mike; Moyer, Neil; Mullens, Mike; Parker, Danny; Sherwin, John; Vieira, Rob; Wichers, Susan

    2006-06-30

    This final report summarizes the work conducted by the Building America Industrialized Housing Partnership (www.baihp.org) for the period 9/1/99-6/30/06. BAIHP is led by the Florida Solar Energy Center of the University of Central Florida and focuses on factory built housing. In partnership with over 50 factory and site builders, work was performed in two main areas--research and technical assistance. In the research area--through site visits in over 75 problem homes, we discovered the prime causes of moisture problems in some manufactured homes and our industry partners adopted our solutions to nearly eliminate this vexing problem. Through testing conducted in over two dozen housing factories of six factory builders we documented the value of leak free duct design and construction which was embraced by our industry partners and implemented in all the thousands of homes they built. Through laboratory test facilities and measurements in real homes we documented the merits of 'cool roof' technologies and developed an innovative night sky radiative cooling concept currently being tested. We patented an energy efficient condenser fan design, documented energy efficient home retrofit strategies after hurricane damage, developed improved specifications for federal procurement for future temporary housing, compared the Building America benchmark to HERS Index and IECC 2006, developed a toolkit for improving the accuracy and speed of benchmark calculations, monitored the field performance of over a dozen prototype homes and initiated research on the effectiveness of occupancy feedback in reducing household energy use. In the technical assistance area we provided systems engineering analysis, conducted training, testing and commissioning that have resulted in over 128,000 factory built and over 5,000 site built homes which are saving their owners over $17,000,000 annually in energy bills. These include homes built by Palm Harbor Homes, Fleetwood, Southern Energy Homes

  12. Developing nanotechnology in Latin America

    PubMed Central

    Shapira, Philip

    2008-01-01

    This article investigates the development of nanotechnology in Latin America with a particular focus on Argentina, Brazil, Chile, and Uruguay. Based on data for nanotechnology research publications and patents and suggesting a framework for analyzing the development of R&D networks, we identify three potential strategies of nanotechnology research collaboration. Then, we seek to identify the balance of emphasis upon each of the three strategies by mapping the current research profile of those four countries. In general, we find that they are implementing policies and programs to develop nanotechnologies but differ in their collaboration strategies, institutional involvement, and level of development. On the other hand, we find that they coincide in having a modest industry participation in research and a low level of commercialization of nanotechnologies. PMID:21170134

  13. Developing nanotechnology in Latin America

    NASA Astrophysics Data System (ADS)

    Kay, Luciano; Shapira, Philip

    2009-02-01

    This article investigates the development of nanotechnology in Latin America with a particular focus on Argentina, Brazil, Chile, and Uruguay. Based on data for nanotechnology research publications and patents and suggesting a framework for analyzing the development of R&D networks, we identify three potential strategies of nanotechnology research collaboration. Then, we seek to identify the balance of emphasis upon each of the three strategies by mapping the current research profile of those four countries. In general, we find that they are implementing policies and programs to develop nanotechnologies but differ in their collaboration strategies, institutional involvement, and level of development. On the other hand, we find that they coincide in having a modest industry participation in research and a low level of commercialization of nanotechnologies.

  14. Evolutionary Developmental Biology (Evo-Devo) Research in Latin America.

    PubMed

    Marcellini, Sylvain; González, Favio; Sarrazin, Andres F; Pabón-Mora, Natalia; Benítez, Mariana; Piñeyro-Nelson, Alma; Rezende, Gustavo L; Maldonado, Ernesto; Schneider, Patricia Neiva; Grizante, Mariana B; Da Fonseca, Rodrigo Nunes; Vergara-Silva, Francisco; Suaza-Gaviria, Vanessa; Zumajo-Cardona, Cecilia; Zattara, Eduardo E; Casasa, Sofia; Suárez-Baron, Harold; Brown, Federico D

    2017-01-01

    Famous for its blind cavefish and Darwin's finches, Latin America is home to some of the richest biodiversity hotspots of our planet. The Latin American fauna and flora inspired and captivated naturalists from the nineteenth and twentieth centuries, including such notable pioneers such as Fritz Müller, Florentino Ameghino, and Léon Croizat who made a significant contribution to the study of embryology and evolutionary thinking. But, what are the historical and present contributions of the Latin American scientific community to Evo-Devo? Here, we provide the first comprehensive overview of the Evo-Devo laboratories based in Latin America and describe current lines of research based on endemic species, focusing on body plans and patterning, systematics, physiology, computational modeling approaches, ecology, and domestication. Literature searches reveal that Evo-Devo in Latin America is still in its early days; while showing encouraging indicators of productivity, it has not stabilized yet, because it relies on few and sparsely distributed laboratories. Coping with the rapid changes in national scientific policies and contributing to solve social and health issues specific to each region are among the main challenges faced by Latin American researchers. The 2015 inaugural meeting of the Pan-American Society for Evolutionary Developmental Biology played a pivotal role in bringing together Latin American researchers eager to initiate and consolidate regional and worldwide collaborative networks. Such networks will undoubtedly advance research on the extremely high genetic and phenotypic biodiversity of Latin America, bound to be an almost infinite source of amazement and fascinating findings for the Evo-Devo community.

  15. Earth and water resources and hazards in Central America

    USGS Publications Warehouse

    Cunningham, Charles G.; Fary, R.W.; Guffanti, Marianne; Laura, Della; Lee, M.P.; Masters, C.D.; Miller, R.L.; Quinones-Marques, Ferdinand; Peebles, R.W.; Reinemund, J.A.; Russ, D.P.

    1984-01-01

    Long-range economic development in Central America will depend in large part on production of indigenous mineral, energy, and water resources and on mitigation of the disastrous effects of geologic and hydrologic hazards such as landslides, earthquakes, volcanic eruptions, and floods. The region has six world-class metal mines at present as well as additional evidence of widespread mineralization. Systematic investigations using modern mineral exploration techniques should reveal more mineral deposits suitable for development. Widespread evidence of lignite and geothermal resources suggests that intensive studies could identify producible energy sources in most Central American countries. Water supply and water quality vary greatly from country to country. Local problems of ground- and surface-water availability and of contamination create a need for systematic programs to provide better hydrologic data, capital improvements, and management. Disastrous earthquakes have destroyed or severely damaged many cities in Central America. Volcanic eruptions, landslides, mudflows, and floods have devastated most of the Pacific side of Central America at one time or another. A regional approach to earthquake, volcano, and flood-risk analysis and monitoring, using modern technology and concepts, would provide the facilities and means for acquiring knowledge necessary to reduce future losses. All Central American countries need to strengthen institutions and programs dealing with earth and water resources and natural hazards. Some of these needs may be satisfied through existing or pending projects and technical and economic assistance from U.S. or other sources. The need for a comprehensive study of the natural resources of Central America and the requirements for their development is evident. The U.S. Caribbean Basin Initiative offers both an excellent opportunity for a regional approach to these pervasive problems and an opportunity for international cooperation.

  16. Changing patterns of migration in Latin America: how can research develop intelligence for public health?

    PubMed

    Cabieses, Baltica; Tunstall, Helena; Pickett, Kate E; Gideon, Jasmine

    2013-07-01

    Migration patterns in Latin America have changed significantly in recent decades, particularly since the onset of global recession in 2007. These recent economic changes have highlighted and exacerbated the weakness of evidence from Latin America regarding migration-a crucial determinant of health. Migration patterns are constantly evolving in Latin America, but research on migration has not developed at the same speed. This article focuses on the need for better understanding of the living conditions and health of migrant populations in Latin America within the context of the recent global recession. The authors explain how new data on migrant well-being could be obtained through improved evidence from censuses and ongoing research surveys to 1) better inform policy-makers about the needs of migrant populations in Latin America and 2) help determine better ways of reaching undocumented immigrants. Longitudinal studies on immigrants in Latin America are essential for generating a better representation of migrant living conditions and health needs during the initial stages of immigration and over time. To help meet this need, the authors support the promotion of sustainable sources of data and evidence on the complex relationship between migration and health.

  17. A Journey to Find What's Working in America's Schools

    ERIC Educational Resources Information Center

    Healy, Michelle

    2013-01-01

    This article provides a description of the birth of The Odyssey Initiative. As teachers, this group of three, all educators, knew that there was outrage about the state of education in America. Griping about our nation's schools has almost become a pastime, and with very good reason. However, they found the solutions being offered to save our…

  18. Stemming the Diffusion of Responsibility: A Longitudinal Case Study of America's Chemistry Teachers

    ERIC Educational Resources Information Center

    Rushton, Gregory T.; Ray, Herman E.; Criswell, Brett A.; Polizzi, Samuel J.; Bearss, Clyde J.; Levelsmier, Nicholas; Chhita, Himanshu; Kirchhoff, Mary

    2014-01-01

    National initiatives to expand the aggregate science, technology, engineering, and math (STEM) workforce reflect America's goals to increase global competitiveness. However, the aggregation of STEM stakeholders may elicit a "diffusion of responsibility" because individuals assume others are already acting. Here, we perform a longitudinal…

  19. The "New Cooperativism" in Latin America: Worker-Recuperated Enterprises and Socialist Production Units

    ERIC Educational Resources Information Center

    Larrabure, Manuel; Vieta, Marcelo; Schugurensky, Daniel

    2011-01-01

    In the first decade of the 21st century, efforts to create alternatives to neoliberalism emerged in many parts of Latin America. Social movements across the region took to the streets, occupied abandoned factories, and started to create new democratic spaces, solidarity networks, and social economy initiatives. In one country after another,…

  20. [Recommendations for the diagnosis of candidemia in Latin America. Grupo Proyecto Épico].

    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 adults in Latin America. Grupo Proyecto Épico].

    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'.

  2. [Recommendations for the management of candidemia in neonates in Latin America. Grupo Proyecto Épico].

    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'.

  3. [Recommendations for the management of candidemia in children in Latin America. Grupo Proyecto Épico].

    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'.

  4. From upstream to downstream: Megatrends and latest developments in Latin America`s hydrocarbons sector

    SciTech Connect

    Wu, Kang; Pezeshki, S.; McMahon, J.

    1995-08-01

    In recent years, Latin America`s hydrocarbons sector has been characterized by reorganization, revitalization, regional cooperation, environmental awakening, and steady expansion. The pattern of these changes, which appear to be the megatrends of the region`s hydrocarbons sector development, will continue during the rest of the 1990s. To further study the current situation and future prospects of Latin America`s hydrocarbons sector, we critically summarize in this short article the key issues in the region`s oil and gas development. These megatrends in Latin America`s hydrocarbons sector development will impact not only the future energy demand and supply in the region, but also global oil flows in the North American market and across the Pacific Ocean. Each country is individually discussed; pipelines to be constructed are discussed also.

  5. Updating Malthus in Latin America.

    PubMed

    Bilsborrow, R E

    1991-01-01

    Available arable land in Latin America is actually less than figures indicate, and it is being degraded at a rapid pace. Six Latin American countries are unable to meet their demand for fuelwood, and 10 more are depleting their forests at annual rates of up to 3.8% per year. Land extensification is a national policy in several countries as an alternative to land reform, or subdivision of large land holdings. Guatemala is a case in point. 48% of Guatemala's land is classified as arable, and 80% of this land was already enclosed as farms in the last agricultural census, in 1979. 60% of this land was actually being farmed. 60% of all farms encompass 3.7% of all the farm land, small holdings called minifundia. Between 1964 and 1979 farm numbers increased 45%, total area being farmed rose 13.5%, with an annual increase of 1.2%. Most new farms were settled in the northwestern highlands called the altiplano, where numbers of farms doubled and average size of smallholdings shrank from 0.7-0.45 ha between 1964-1979. The northern lowland tropical forest region, the Peten, is being cut for farmland at one of the fastest rates in the world. Flooding and erosion, as well as urbanization, are also causing irreplaceable loss of farmland. While environmental decline is being recognized in many Latin American countries, the causative role of population growth has not been mentioned in environmental declarations and action plans.

  6. Ending child homelessness in America.

    PubMed

    Bassuk, Ellen L

    2010-10-01

    Approximately 1.5 million children experience homelessness in America each year. The current economic recession and staggering numbers of housing foreclosures have caused the numbers of homeless families to increase dramatically. The impact of homelessness on families and children is devastating. Without a place to call home, children are severely challenged by unpredictability, dislocation, and chaos. Homelessness and exposure to traumatic stresses place them at high risk for poor mental health outcomes. Despite the pressing needs of these children, federal policy during the last decade has focused primarily on chronically homeless adult individuals-to the exclusion of the families. In 2010, however, the U.S. Interagency Council on Homelessness issued a comprehensive plan to eradicate homelessness for all people through interagency collaboration and aligning mainstream services. A key goal is to prevent and end homelessness for families, youth, and children within 10 years. This policy-focused article describes several tools that can be used to help achieve this goal, including: general principles of care for serving homeless families and children; BSAFE-a promising practice that helps families access community-based services and supports; and the Campaign to End Child Homelessness aimed at action on behalf of homeless families and children at the national, state, and local levels.

  7. Transition from the Farallon Plate subduction to the collision between South and Central America: Geological evolution of the Panama Isthmus

    NASA Astrophysics Data System (ADS)

    Barat, Flore; Mercier de Lépinay, Bernard; Sosson, Marc; Müller, Carla; Baumgartner, Peter O.; Baumgartner-Mora, Claudia

    2014-05-01

    This paper presents new geological constraints on the collision of southern Central America with South America, and the resulting deformational episodes that have affected the Panama Isthmus since the Late Cretaceous. The Panama Isthmus is located in southwestern Central America, and it represents the zone of contact between the two land masses: Central America and South America. This collision event is still active today. It has resulted in regional uplift since the Late Miocene/Pliocene and is responsible for the Great American Biotic Interchange between South and North America. Depending on the methods of investigation used, and due to the lack of data available, the time when this collision began is still widely debated and poorly constrained. To better constrain this age, we have studied the rock formations and the tectonic deformations in central and eastern Panama that have occurred since the Late Cretaceous. This study presents new rock ages, field-work documentation and analyses, and seismic-line interpretations, and it is complemented by spatial images for the eastern Panama area. During the Middle Eocene, a number of changes suddenly appeared in the geological records that were synchronous with the break-up of southern Central America into two smaller blocks: Chorotega and Chocó. Our main results identify the prevalence of an extensional tectonic regime from the Middle Eocene to the Middle Miocene that caused the formation of horst and graben structures with thick sedimentary basin fills, and a synchronous clockwise block rotation. Here, we propose that these geologic events are associated with the initiation of the oblique collision of southern Central America with South America. The first contact of the southeastern extremity of Central America occurred around 40 Ma to 38 Ma, and then propagated northwestwards. We describe here this long-term collision episode in relation to the history of the Panama Isthmus.

  8. Heroin Epidemic Expands Its Grip on America

    MedlinePlus

    ... gov/news/fullstory_164350.html Heroin Epidemic Expands Its Grip on America Use of the narcotic grew ... people transition from painkillers to heroin, Martins explained. It is also related to availability, lower cost and ...

  9. Reports From Greening America's Capitals Projects

    EPA Pesticide Factsheets

    Reports from projects conducted under the Greening America's Capitals Program, which helped capital cities explore green infrastructure and sustainable design strategies to revitalize neighborhoods, improve public health, and protect the environment.

  10. America's Children and the Environment, Third Edition ...

    EPA Pesticide Factsheets

    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's Children and the Environment incorporates updates and revisions to previous content as well as several new indicators. 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's Children and the Environment incorporates updates and revisions to previous content as well as several new indicators.

  11. Greening America's Capitals - Baton Rouge, LA

    EPA Pesticide Factsheets

    The design options from this Greening America's Capitals project provide strategies that can improve environmental performance in Baton Rouge by increasing tree canopy, capturing and holding stormwater, and improving natural habitat.

  12. Reforming Welfare in America. Book Review.

    ERIC Educational Resources Information Center

    Jennings, Edward T., Jr.

    1996-01-01

    Reviews three books on welfare reform: "The Poverty of Welfare Reform" (Joel F. Handler); "The Politics of Welfare Reform" (Donald F. Norris, Lyke Thompson, editors); and "Living on the Edge: The Realities of Welfare in America" (Mark Robert Rank). (JOW)

  13. Enabling America's Next Generation of Aviation Vehicles

    NASA Technical Reports Server (NTRS)

    2004-01-01

    Viewgraphs o America's Next Generation of Aviation Vehicles are presented. The topics include: 1) UAV's- Unlimited Applications; 2) Global Challenges; 3) UAV/CNS Overview; 4) Communications; 5) Navigation; and 6) Surveillance.

  14. Special Issue on Labor in the Americas.

    ERIC Educational Resources Information Center

    Cornfield, Daniel B.; And Others

    1997-01-01

    Includes "Labor Transnationalism?" (Cornfield); "Globalization and International Labor Organizing" (Boswell, Stevis); "Trade Unions and European Integration" (Hyman); "Trade Policy and Southern Economy" (Margo, Griffin); "Institutionalization of the Sociology of Work in Latin America" (Abramo et…

  15. Making America Better, Inc. Information Sheet

    EPA Pesticide Factsheets

    Making America Better, Inc. (the Company) is located in St. Louis, Missouri. The settlement involves renovation activities conducted at a property constructed prior to 1978, located in University City, Missouri.

  16. 78 FR 48622 - Connect America Fund

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 54 Connect America Fund AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY: In this document, the Federal Communications Commission (Commission) sua sponte reconsiders...

  17. Greening America's Capitals - Des Moines, IA

    EPA Pesticide Factsheets

    Report from Greening America's Capitals project in Des Moines, IA, to help the city enhance the 6th Avenue Corridor with pedestrian and bike improvements and green infrastructure to manage stormwater.

  18. Latin America: population and internal unrest.

    PubMed

    Wiarda, J H; Siqueira Wiarda, I

    1985-09-01

    This discussion of population and internal unrest in Latin America covers the following: pressures on land and agriculture; economic frustrations; the youth and radicalism; rising social tensions; and political instability. At current growth rates, Latin America's population is projected to increases between 1981 2001 by 225 million people. This staggering population growth is likely to have serious political, economic, social, strategic, and other implications. The strong opposition to family planning which came principally from nationlists, the military, and the church during the 1960s has changed to general support for voluntary family planning programs in much of Latin America. Too rapid population growth now is viewed widely as aggravating the problems of development and putting severe strains on services and facilities. The wish to limit family size is particularly strong among women. Most of Latin America's untapped land is unusable, either so steeply mountainous, densely tropical, or barren of topsoil that it cannot support life at even the most meager level of subsistence. Food production in most of Latin America has not kept pace with population growth. Since most new agricultural production is oriented toward exports rather than home consumption, conditions for most rural populations are worsening. Economic dilemmas facing Latin America include widespread poverty, the world's highest per capita debt, unemployment and underemployment that may reach between 40-50% of the workforce, negative economic growth rates over the past 5 years, immense income inequalities, declining terms of trade, extensive capital flight, little new investment or foreign assistance, increased protectionism on the part of those countriews with whom Latin America must trade, rising prices for the goods Latin America must import, and (in some countries) devastation of the economic infrastrucutre by guerrilla forces. The unprecedent flow from the countryside has made Latin America the

  19. Building America Research-to-Market Plan

    SciTech Connect

    Werling, Eric

    2015-11-01

    This report presents the Building America Research-to-Market Plan (Plan), including the integrated Building America Technology-to-Market Roadmaps (Roadmaps) that will guide Building America’s research, development, and deployment (RD&D) activities over the coming years. The Plan and Roadmaps will be updated as necessary to adapt to research findings and evolving stakeholder needs, and they will reflect input from DOE and stakeholders.

  20. LPG in Latin America: An overall view

    SciTech Connect

    Villaronga, G.J.

    1986-01-01

    Latin America is about 2.2 times the size of the United States and, in population, it exceeds the U.S. by 165 million people. A relatively high population growth rate, together with its vast underdeveloped natural resources, gives Latin America a tremendous potential for progress. The desire of governments to advance economically, together with the proper stimuli to education and to the managerial resources, should translate this potential in reality. This is evident in a number of regions.

  1. The coastal marine Tardigrada of the Americas.

    PubMed

    Miller, William R; Perry, Emma S

    2016-06-20

    The Western Hemisphere or the New World, also known as the Americas (North, Central and South America, associated islands and included seas) have historically been divided into two Realms, the Nearctic and Neotropical based on terrestrial biogeography. The coasts of these two terrestrial realms are bordered by six marine realms, 14 marine provinces and 67 marine ecoregions. From current literature, a comprehensive list of the marine tardigrade fauna from the Americas is presented. Data on marine tardigrades were obtained from 385 published Records of the Occurrence (RoO) of a species, their location, tidal zone, and the substrates from which they were reported. Authors' identifications were accepted at face value unless subsequently amended. Thirty genera and 82 species or subspecies are reported from the Americas; 49 species are documented from margins of the terrestrial Nearctic realm (North America) and 48 from terrestrial Neotropical realm (South America) with only 17 species occurring in both. We define cosmopolitan distribution for marine tardigrades as occurring in or on the margins of five of the seven oceans, only two species of marine tardigrade meets this standard. From the Americas 39 species have been described as new to science, 32 species appear restricted to the hemisphere. Taxa were assigned to marine ecoregions based on adjacent geopolitical units (country, states, provinces, etc.) described in published records. Although tardigrades have been reported from all six marine realms, they are only known from 21 of the 67 ecoregions. Most marine tardigrade sampling in the Americas has focused on near shore substrate (sand, mud, barnacles); for some species no substrates have been reported. The west coasts of both continents have little or no data about tardigrade presence.

  2. 49 CFR 661.21 - State Buy America provisions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false State Buy America provisions. 661.21 Section 661... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION BUY AMERICA REQUIREMENTS § 661.21 State Buy America provisions. (a) Except as provided in paragraph (b) of this section, any State may impose more stringent Buy America...

  3. 78 FR 14435 - Read Across America Day, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-06

    ... Documents#0;#0; ] Proclamation 8936 of February 28, 2013 Read Across America Day, 2013 By the President of the United States of America A Proclamation Today, people of all ages will mark Read Across America..., BARACK OBAMA, President of the United States of America, by virtue of the authority vested in me by...

  4. 49 CFR 663.13 - Buy America requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Buy America requirements. 663.13 Section 663.13... Buy America requirements. A Buy America certification under this part shall be issued in addition to... from conducting a Buy America investigation under part 661 of this title....

  5. 75 FR 10161 - Read Across America Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-05

    ... 8480 of March 1, 2010 Read Across America Day, 2010 By the President of the United States of America A... require comprehension of the written word. On Read Across America Day, we reaffirm our commitment to... place on bookshelves in homes across America. Authors like Dr. Seuss, whose stories...

  6. Winning a Stake in America.

    ERIC Educational Resources Information Center

    Workplace Education, 1982

    1982-01-01

    The life and health insurance industry has begun to stimulate and support community initiatives to train and place the hard-to-employ disadvantaged in private sector jobs. Program activities include a variety of counseling, training, education, and support services. Available from W.C. Publications, Inc., P.O. Box 1578, Montclair, NJ 07042. (SK)

  7. Illegal abortion in Latin America.

    PubMed

    Viel, B

    1982-08-01

    In Latin American countries abortion on demand is legal only in Cuba and must be performed there in hospitals within the 1st 12 weeks of pregnancy. After the 1st trimester, it can be performed only for medical reasons. With regard to the other 18 Latin American countries, abortion is illegal in 2 of them even for saving the life of the pregnant women. In 9 countries therapeutic abortion is permitted only to save the woman's life. It is allowed in 4 countries in the case of severe disease that will be aggravated if the pregnancy continues. In the 3 remaining countries, in addition to medical reasons, it is legal if pregnancy is the consequence of incest or rape. Despite the law, induced abortion is often performed. The complications of illegal abortion are reviewed along with mortality and morbidity and abortions in adolescents. In Colombia in 1974, 58,717 women were hospitalized for complications of abortion. 42,160 women were hospitalized in Chile in 1974 with the same diagnosis. As Colombia and Chile both have family planning programs and effecive contraceptives are easily obtained, the rate could be even higher in those countries without programs or contraceptive availability. From surveys conducted in these 2 countries, it may be concluded that only 1 out of 3 induced abortions is complicated and requires hospitalization. The hospitalization for complications of abortion/1000 women of fertile age in Colombia and Chile suggests that there is an annual average of 15 hospitalized cases/1000 women of fertile age throughout Latin America. Presuming reasonable accuracy for these surveys, the rate of induced abortion in the entire continent can be estimated to be at least 45/1000 women of fertile age. From this, without considering Cuba, a conservative estimate of 3.4 million illegal induced abortions are performed annually in Latin America. It seems that illegal abortions are performed at an even higher rate than that observed in countries where abortion is legal and

  8. VLA Hosts "Flag Across America"

    NASA Astrophysics Data System (ADS)

    2001-11-01

    The National Radio Astronomy Observatory (NRAO) hosted the runners and support personnel of the "Americans United Flag Across America" run as the transcontinental memorial and fundraising effort came through New Mexico. The flag run arrived at NRAO's Very Large Array (VLA) radio telescope west of Socorro, NM, early in the post-Midnight morning of Monday, November 5, and departed after sunrise that morning en route to the Arizona border. Drivers, runners and support personnel stayed overnight at the VLA. During the night, a "VLA Night Owl Run" kept the flag moving around the VLA area until the westward trek resumed after dawn. The run began Oct. 11, one month after the terrorist attacks on New York and Washington. Organized by employees of American and United Airlines to honor the flight crews lost in those attacks, to show support for U.S. troops and to raise funds to help the victims' families, the run will take an American flag from Boston Logan Airport to Los Angeles International Airport. The Boston-to-Los Angeles trip represents the intended journey of American Flight 11 and United Flight 175, both of which were crashed by terrorists into the World Trade Center. "Our observatory was proud to host this group and honored that they brought this flag through our facility," said Miller Goss, NRAO's director of VLA operations. The runners carried a flag that flew in a U.S. F-16 over Iraq in support of Operation Southern Watch on Oct. 2, and has visited Ground Zero in Manhattan. The flag is scheduled to arrive in Los Angeles on Veterans Day, Nov. 11. The National Radio Astronomy Observatory is a facility of the National Science Foundation, operated under cooperative agreement by Associated Universities, Inc.

  9. Hadron Therapy in Latin America

    SciTech Connect

    Kreiner, A. J.; Minsky, D. M.; Bergueiro, J.; Castell, W.; Thatar Vento, V.; Cartelli, D.; Kesque, J. M.; Ilardo, J. C.; Baldo, M.; Erhardt, J.; Estrada, L.; Hazarabedian, A.; Johann, F.; Suarez Sandin, J. C.; Igarzabal, M.; Repetto, M.; Obligado, M.; Lell, J.; Padulo, J.; Herrera, M.

    2010-08-04

    The use of proton and heavy ion beams for radiotherapy is a well established cancer treatment modality in the first world, which is becoming increasingly widespread, due to its clear advantages over conventional photon-based treatments. This strategy is suitable when the tumor is spatially well localized. Also the use of neutrons has tradition. Here Boron Neutron Capture Therapy (BNCT) stands out, though on a much smaller scale, being a promising alternative for tumors which are diffuse and infiltrating. On this sector, so far only nuclear reactors have been used as neutron sources. In this paper we briefly describe the situation in Latin America and in particular we discuss the present status of an ongoing project to develop a folded Tandem-ElectroStatic-Quadrupole (TESQ) accelerator for Accelerator-Based (AB)-Boron Neutron Capture Therapy (BNCT) at the Atomic Energy Commission of Argentina. The project goal is a machine capable of delivering 30 mA of 2.4 MeV protons to be used in conjunction with a neutron production target based on the {sup 7}Li(p,n){sup 7}Be reaction. These are the specifications needed to produce sufficiently intense and clean epithermal neutron beams to perform BNCT for deep-seated tumors in less than an hour. The machine being currently designed and constructed is a folded TESQ with a terminal at 0.6 MV as a smaller scale prototype. Since the concept is modular the same structure will be used for the 1.2 MV final accelerator.

  10. 77 FR 12107 - RailAmerica, Inc., Palm Beach Holding, Inc., RailAmerica Transportation Corp., RailTex, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-28

    ... Surface Transportation Board RailAmerica, Inc., Palm Beach Holding, Inc., RailAmerica Transportation Corp... request for comments. SUMMARY: RailAmerica, Inc. (RailAmerica), Palm Beach Holding, Inc. (Palm Beach..., which directly controls the noncarrier Palm Beach, which directly controls the noncarrier RTC....

  11. The Plus 50 Initiative Evaluation: Initiative Impact

    ERIC Educational Resources Information Center

    American Association of Community Colleges (NJ1), 2012

    2012-01-01

    The American Association of Community Colleges (AACC), with funding from The Atlantic Philanthropies, created the Plus 50 Initiative (2008-2012). This initiative was designed to build the capacity of community colleges nationwide to develop programming that engages the plus 50 learner. This report contains: (1) An overview of the Plus 50…

  12. Middle America - Regional Geological Integrity, Hydrocarbon Implications.

    NASA Astrophysics Data System (ADS)

    James, K. H.

    2008-05-01

    Dogma holds that the Caribbean Plate and its islands formed in the Pacific and comprise oceanic crust and intra- oceanic arc rocks. Middle America, between N and S America, manifests a regional, N35°E and N60°W tectonic fabric. The NE trend results from Triassic-Jurassic reactivation of Palaeozoic convergent structures as extensional faults during Pangean rifting and commencement of N America drift. The NW trend parallels major inter-continental faults and oceanic fractures along which extension and drift occurred. Triassic-Jurassic red beds accumulated in the NE trending, intra-continental rifts of N, S and Central America. Proximal extended continental margins subsided to accommodate thick Cretaceous carbonate sections (Florida - Bahamas, Campeche, Nicaragua Rise). Distal margins formed continental blocks flanked by seaward-dipping wedges. Seismic and drilling in basins along the eastern seaboard of N America (Baltimore Canyon to Blake Plateau) document Triassic-Jurassic red beds overlain by salt and carbonates. Hydrocarbons are present. In Middle America the Gulf of Mexico remained "intra-continental", surrounded by continental blocks (N America, Maya, Florida). The area further south experienced greater extension, manifest by diverging oceanic fracture patterns to the east and west. Seismic data over the Caribbean Plateau reveal deep architecture of NE trending highs flanked by dipping wedges of reflections, similar to eastern N America distal basins. DSDP drilling calibrated the overlying smooth seismic Horizon B" as recording Cenomanian basalts. Smoothness, great lateral extent and coeval exposed sections with palaeosols followed by shallow marine carbonates suggest they were sub-aerial. Adjacent, rough seismic Horizon B" probably records top of submarine, serpentinized mantle. Seismic over the plateau also reveals features identical to drilled Sigsbee salt diapirs of the Gulf of Mexico. The regional tectonic fabric demonstrates a shared geological history

  13. Clean water action plan: Restoring and protecting America`s waters

    SciTech Connect

    1998-09-01

    The authors submit this Clean Water Action Plan on behalf of the Department of Agriculture, the Environmental Protection Agency, and the other federal agencies that assisted in its development. Over the past 25 years, America has made outstanding progress in reducing water pollution and restoring rivers, lakes and coastal waters. In communities across the country, restoration of water quality has had dramatic environmental, recreational, and economic benefits. Despite this progress, serious water pollution problems persist. States report that about 40 percent of the waters they assessed do not meet water quality goals. About half of the nation`s over 2,000 major watersheds have serious or moderate water quality problems. This Clean Water Action Plan provides a blueprint for restoring and protecting the nation`s precious water resources. A key element in the Action Plan is a new cooperative approach to watershed protection in which state, tribal, federal, and local governments, and the public first identify the watersheds with the most critical water quality problems and then work together to focus resources and implement effective strategies to solve those problems. The Action Plan also includes a new initiatives to reduce public health threats, improve the stewardship of natural resources, strengthen polluted runoff controls, and make water quality information more accessible to the public.

  14. Mitochondrial DNA and Y chromosome diversity and the peopling of the Americas: evolutionary and demographic evidence.

    PubMed

    Schurr, Theodore G; Sherry, Stephen T

    2004-01-01

    A number of important insights into the peopling of the New World have been gained through molecular genetic studies of Siberian and Native American populations. While there is no complete agreement on the interpretation of the mitochondrial DNA (mtDNA) and Y chromosome (NRY) data from these groups, several generalizations can be made. To begin with, the primary migration of ancestral Asians expanded from south-central Siberia into the New World and gave rise to ancestral Amerindians. The initial migration seems to have occurred between 20,000-15,000 calendar years before present (cal BP), i.e., before the emergence of Clovis lithic sites (13,350-12,895 cal BP) in North America. Because an interior route through northern North America was unavailable for human passage until 12,550 cal BP, after the last glacial maximum (LGM), these ancestral groups must have used a coastal route to reach South America by 14,675 cal BP, the date of the Monte Verde site in southern Chile. The initial migration appears to have brought mtDNA haplogroups A-D and NRY haplogroups P-M45a and Q-242/Q-M3 to the New World, with these genetic lineages becoming widespread in the Americas. A second expansion that perhaps coincided with the opening of the ice-free corridor probably brought mtDNA haplogroup X and NRY haplogroups P-M45b, C-M130, and R1a1-M17 to North and Central America. Finally, populations that formerly inhabited Beringia expanded into northern North America after the LGM, and gave rise to Eskimo-Aleuts and Na-Dené Indians.

  15. Reviewing the history of HIV-1: spread of subtype B in the Americas.

    PubMed

    Junqueira, Dennis Maletich; de Medeiros, Rúbia Marília; Matte, Maria Cristina Cotta; Araújo, Leonardo Augusto Luvison; Chies, Jose Artur Bogo; Ashton-Prolla, Patricia; Almeida, Sabrina Esteves de Matos

    2011-01-01

    The dispersal of HIV-1 subtype B (HIV-1B) is a reflection of the movement of human populations in response to social, political, and geographical issues. The initial dissemination of HIV-1B outside Africa seems to have included the passive involvement of human populations from the Caribbean in spreading the virus to the United States. However, the exact pathways taken during the establishment of the pandemic in the Americas remain unclear. Here, we propose a geographical scenario for the dissemination of HIV-1B in the Americas, based on phylogenetic and genetic statistical analyses of 313 available sequences of the pol gene from 27 countries. Maximum likelihood and bayesian inference methods were used to explore the phylogenetic relationships between HIV-1B sequences, and molecular variance estimates were analyzed to infer the genetic structure of the viral population. We found that the initial dissemination and subsequent spread of subtype B in the Americas occurred via a single introduction event in the Caribbean around 1964 (1950-1967). Phylogenetic trees present evidence of several primary outbreaks in countries in South America, directly seeded by the Caribbean epidemic. Cuba is an exception insofar as its epidemic seems to have been introduced from South America. One clade comprising isolates from different countries emerged in the most-derived branches, reflecting the intense circulation of the virus throughout the American continents. Statistical analysis supports the genetic compartmentalization of the virus among the Americas, with a close relationship between the South American and Caribbean epidemics. These findings reflect the complex establishment of the HIV-1B pandemic and contribute to our understanding between the migration process of human populations and virus diffusion.

  16. Initialized Fractional Calculus

    NASA Technical Reports Server (NTRS)

    Lorenzo, Carl F.; Hartley, Tom T.

    2000-01-01

    This paper demonstrates the need for a nonconstant initialization for the fractional calculus and establishes a basic definition set for the initialized fractional differintegral. This definition set allows the formalization of an initialized fractional calculus. Two basis calculi are considered; the Riemann-Liouville and the Grunwald fractional calculi. Two forms of initialization, terminal and side are developed.

  17. Space-Time Analysis of the Air Quality Model Evaluation International Initiative (AQMEII) Phase 1 Air Quality Simulations

    EPA Science Inventory

    This study presents an evaluation of summertime daily maximum ozone concentrations over North America (NA) and Europe (EU) using the database generated during Phase 1 of the Air Quality Model Evaluation International Initiative (AQMEII). The analysis focuses on identifying tempor...

  18. Patterns of admixture and population structure in native populations of Northwest North America.

    PubMed

    Verdu, Paul; Pemberton, Trevor J; Laurent, Romain; Kemp, Brian M; Gonzalez-Oliver, Angelica; Gorodezky, Clara; Hughes, Cris E; Shattuck, Milena R; Petzelt, Barbara; Mitchell, Joycelynn; Harry, Harold; William, Theresa; Worl, Rosita; Cybulski, Jerome S; Rosenberg, Noah A; Malhi, Ripan S

    2014-08-01

    The initial contact of European populations with indigenous populations of the Americas produced diverse admixture processes across North, Central, and South America. Recent studies have examined the genetic structure of indigenous populations of Latin America and the Caribbean and their admixed descendants, reporting on the genomic impact of the history of admixture with colonizing populations of European and African ancestry. However, relatively little genomic research has been conducted on admixture in indigenous North American populations. In this study, we analyze genomic data at 475,109 single-nucleotide polymorphisms sampled in indigenous peoples of the Pacific Northwest in British Columbia and Southeast Alaska, populations with a well-documented history of contact with European and Asian traders, fishermen, and contract laborers. We find that the indigenous populations of the Pacific Northwest have higher gene diversity than Latin American indigenous populations. Among the Pacific Northwest populations, interior groups provide more evidence for East Asian admixture, whereas coastal groups have higher levels of European admixture. In contrast with many Latin American indigenous populations, the variance of admixture is high in each of the Pacific Northwest indigenous populations, as expected for recent and ongoing admixture processes. The results reveal some similarities but notable differences between admixture patterns in the Pacific Northwest and those in Latin America, contributing to a more detailed understanding of the genomic consequences of European colonization events throughout the Americas.

  19. DNA analysis of ancient dogs of the Americas: identifying possible founding haplotypes and reconstructing population histories.

    PubMed

    Witt, Kelsey E; Judd, Kathleen; Kitchen, Andrew; Grier, Colin; Kohler, Timothy A; Ortman, Scott G; Kemp, Brian M; Malhi, Ripan S

    2015-02-01

    As dogs have traveled with humans to every continent, they can potentially serve as an excellent proxy when studying human migration history. Past genetic studies into the origins of Native American dogs have used portions of the hypervariable region (HVR) of mitochondrial DNA (mtDNA) to indicate that prior to European contact the dogs of Native Americans originated in Eurasia. In this study, we summarize past DNA studies of both humans and dogs to discuss their population histories in the Americas. We then sequenced a portion of the mtDNA HVR of 42 pre-Columbian dogs from three sites located in Illinois, coastal British Columbia, and Colorado, and identify four novel dog mtDNA haplotypes. Next, we analyzed a dataset comprised of all available ancient dog sequences from the Americas to infer the pre-Columbian population history of dogs in the Americas. Interestingly, we found low levels of genetic diversity for some populations consistent with the possibility of deliberate breeding practices. Furthermore, we identified multiple putative founding haplotypes in addition to dog haplotypes that closely resemble those of wolves, suggesting admixture with North American wolves or perhaps a second domestication of canids in the Americas. Notably, initial effective population size estimates suggest at least 1000 female dogs likely existed in the Americas at the time of the first known canid burial, and that population size increased gradually over time before stabilizing roughly 1200 years before present.

  20. Patterns of Admixture and Population Structure in Native Populations of Northwest North America

    PubMed Central

    Verdu, Paul; Pemberton, Trevor J.; Laurent, Romain; Kemp, Brian M.; Gonzalez-Oliver, Angelica; Gorodezky, Clara; Hughes, Cris E.; Shattuck, Milena R.; Petzelt, Barbara; Mitchell, Joycelynn; Harry, Harold; William, Theresa; Worl, Rosita; Cybulski, Jerome S.; Rosenberg, Noah A.; Malhi, Ripan S.

    2014-01-01

    The initial contact of European populations with indigenous populations of the Americas produced diverse admixture processes across North, Central, and South America. Recent studies have examined the genetic structure of indigenous populations of Latin America and the Caribbean and their admixed descendants, reporting on the genomic impact of the history of admixture with colonizing populations of European and African ancestry. However, relatively little genomic research has been conducted on admixture in indigenous North American populations. In this study, we analyze genomic data at 475,109 single-nucleotide polymorphisms sampled in indigenous peoples of the Pacific Northwest in British Columbia and Southeast Alaska, populations with a well-documented history of contact with European and Asian traders, fishermen, and contract laborers. We find that the indigenous populations of the Pacific Northwest have higher gene diversity than Latin American indigenous populations. Among the Pacific Northwest populations, interior groups provide more evidence for East Asian admixture, whereas coastal groups have higher levels of European admixture. In contrast with many Latin American indigenous populations, the variance of admixture is high in each of the Pacific Northwest indigenous populations, as expected for recent and ongoing admixture processes. The results reveal some similarities but notable differences between admixture patterns in the Pacific Northwest and those in Latin America, contributing to a more detailed understanding of the genomic consequences of European colonization events throughout the Americas. PMID:25122539

  1. Ancient mitochondrial DNA provides high-resolution time scale of the peopling of the Americas.

    PubMed

    Llamas, Bastien; Fehren-Schmitz, Lars; Valverde, Guido; Soubrier, Julien; Mallick, Swapan; Rohland, Nadin; Nordenfelt, Susanne; Valdiosera, Cristina; Richards, Stephen M; Rohrlach, Adam; Romero, Maria Inés Barreto; Espinoza, Isabel Flores; Cagigao, Elsa Tomasto; Jiménez, Lucía Watson; Makowski, Krzysztof; Reyna, Ilán Santiago Leboreiro; Lory, Josefina Mansilla; Torrez, Julio Alejandro Ballivián; Rivera, Mario A; Burger, Richard L; Ceruti, Maria Constanza; Reinhard, Johan; Wells, R Spencer; Politis, Gustavo; Santoro, Calogero M; Standen, Vivien G; Smith, Colin; Reich, David; Ho, Simon Y W; Cooper, Alan; Haak, Wolfgang

    2016-04-01

    The exact timing, route, and process of the initial peopling of the Americas remains uncertain despite much research. Archaeological evidence indicates the presence of humans as far as southern Chile by 14.6 thousand years ago (ka), shortly after the Pleistocene ice sheets blocking access from eastern Beringia began to retreat. Genetic estimates of the timing and route of entry have been constrained by the lack of suitable calibration points and low genetic diversity of Native Americans. We sequenced 92 whole mitochondrial genomes from pre-Columbian South American skeletons dating from 8.6 to 0.5 ka, allowing a detailed, temporally calibrated reconstruction of the peopling of the Americas in a Bayesian coalescent analysis. The data suggest that a small population entered the Americas via a coastal route around 16.0 ka, following previous isolation in eastern Beringia for ~2.4 to 9 thousand years after separation from eastern Siberian populations. Following a rapid movement throughout the Americas, limited gene flow in South America resulted in a marked phylogeographic structure of populations, which persisted through time. All of the ancient mitochondrial lineages detected in this study were absent from modern data sets, suggesting a high extinction rate. To investigate this further, we applied a novel principal components multiple logistic regression test to Bayesian serial coalescent simulations. The analysis supported a scenario in which European colonization caused a substantial loss of pre-Columbian lineages.

  2. Ancient mitochondrial DNA provides high-resolution time scale of the peopling of the Americas

    PubMed Central

    Llamas, Bastien; Fehren-Schmitz, Lars; Valverde, Guido; Soubrier, Julien; Mallick, Swapan; Rohland, Nadin; Nordenfelt, Susanne; Valdiosera, Cristina; Richards, Stephen M.; Rohrlach, Adam; Romero, Maria Inés Barreto; Espinoza, Isabel Flores; Cagigao, Elsa Tomasto; Jiménez, Lucía Watson; Makowski, Krzysztof; Reyna, Ilán Santiago Leboreiro; Lory, Josefina Mansilla; Torrez, Julio Alejandro Ballivián; Rivera, Mario A.; Burger, Richard L.; Ceruti, Maria Constanza; Reinhard, Johan; Wells, R. Spencer; Politis, Gustavo; Santoro, Calogero M.; Standen, Vivien G.; Smith, Colin; Reich, David; Ho, Simon Y. W.; Cooper, Alan; Haak, Wolfgang

    2016-01-01

    The exact timing, route, and process of the initial peopling of the Americas remains uncertain despite much research. Archaeological evidence indicates the presence of humans as far as southern Chile by 14.6 thousand years ago (ka), shortly after the Pleistocene ice sheets blocking access from eastern Beringia began to retreat. Genetic estimates of the timing and route of entry have been constrained by the lack of suitable calibration points and low genetic diversity of Native Americans. We sequenced 92 whole mitochondrial genomes from pre-Columbian South American skeletons dating from 8.6 to 0.5 ka, allowing a detailed, temporally calibrated reconstruction of the peopling of the Americas in a Bayesian coalescent analysis. The data suggest that a small population entered the Americas via a coastal route around 16.0 ka, following previous isolation in eastern Beringia for ~2.4 to 9 thousand years after separation from eastern Siberian populations. Following a rapid movement throughout the Americas, limited gene flow in South America resulted in a marked phylogeographic structure of populations, which persisted through time. All of the ancient mitochondrial lineages detected in this study were absent from modern data sets, suggesting a high extinction rate. To investigate this further, we applied a novel principal components multiple logistic regression test to Bayesian serial coalescent simulations. The analysis supported a scenario in which European colonization caused a substantial loss of pre-Columbian lineages. PMID:27051878

  3. America - Las Americas. Belize, Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica, and Panama.

    ERIC Educational Resources Information Center

    Toro, Leonor; And Others

    These publications were written for teachers to use with migrant children in elementary grades to highlight individual differences between the countries that make up the Americas by providing historical, geographical, and cultural information about them on a quarterly basis. The three issues presented here focus on nations of Central America with…

  4. Acute pesticide poisoning and pesticide registration in Central America

    SciTech Connect

    Wesseling, Catharina . E-mail: cwesseli@una.ac.cr; Corriols, Marianela; Bravo, Viria

    2005-09-01

    The International Code of Conduct on the Distribution and Use of Pesticides of the Food and Agriculture Organization (FAO) of the United Nations has been for 20 years the most acknowledged international initiative for reducing negative impact from pesticide use in developing countries. We analyzed pesticide use and poisoning in Central America, particularly in Costa Rica and Nicaragua, and evaluated whether registration decisions are based on such data, in accordance with the FAO Code. Extensive use of very hazardous pesticides continues in Central America and so do poisonings with organophosphates, carbamates, endosulfan and paraquat as the main causative agents. Central American governments do not carry out or commission scientific risk assessments. Instead, guidelines from international agencies are followed for risk management through the registration process. Documentation of pesticide poisonings during several decades never induced any decision to ban or restrict a pesticide. However, based on the official surveillance systems, in 2000, the ministers of health of the seven Central American countries agreed to ban or restrict twelve of these pesticides. Now, almost 4 years later, restrictions have been implemented in El Salvador and in Nicaragua public debate is ongoing. Chemical and agricultural industries do not withdraw problematic pesticides voluntarily. In conclusion, the registration processes in Central America do not comply satisfactorily with the FAO Code. However, international regulatory guidelines are important in developing countries, and international agencies should strongly extend its scope and influence, limiting industry involvement. Profound changes in international and national agricultural policies, steering towards sustainable agriculture based on non-chemical pest management, are the only way to reduce poisonings.

  5. Nowcasting the Spread of Chikungunya Virus in the Americas

    PubMed Central

    Johansson, Michael A.; Powers, Ann M.; Pesik, Nicki; Cohen, Nicole J.; Staples, J. Erin

    2014-01-01

    Background In December 2013, the first locally-acquired chikungunya virus (CHIKV) infections in the Americas were reported in the Caribbean. As of May 16, 55,992 cases had been reported and the outbreak was still spreading. Identification of newly affected locations is paramount to intervention activities, but challenging due to limitations of current data on the outbreak and on CHIKV transmission. We developed models to make probabilistic predictions of spread based on current data considering these limitations. Methods and Findings Branching process models capturing travel patterns, local infection prevalence, climate dependent transmission factors, and associated uncertainty estimates were developed to predict probable locations for the arrival of CHIKV-infected travelers and for the initiation of local transmission. Many international cities and areas close to where transmission has already occurred were likely to have received infected travelers. Of the ten locations predicted to be the most likely locations for introduced CHIKV transmission in the first four months of the outbreak, eight had reported local cases by the end of April. Eight additional locations were likely to have had introduction leading to local transmission in April, but with substantial uncertainty. Conclusions Branching process models can characterize the risk of CHIKV introduction and spread during the ongoing outbreak. Local transmission of CHIKV is currently likely in several Caribbean locations and possible, though uncertain, for other locations in the continental United States, Central America, and South America. This modeling framework may also be useful for other outbreaks where the risk of pathogen spread over heterogeneous transportation networks must be rapidly assessed on the basis of limited information. PMID:25111394

  6. Anti-creationism in America

    NASA Astrophysics Data System (ADS)

    Park, Hee-Joo

    This thesis documents the development of organised anti-creationism in America. The revival of creationism culminated in the late 1970s with the success of creationists' national campaign for the introduction of legislation mandating "equal-time" for scientific creationism and evolution in the public schools. This prompted a proliferation of local protest groups which were eventually linked by the network called the Committees of Correspondence. This network became the political arm of the anti-creation movement at the grass-roots level. On the other hand, a small group of evolutionists responded to the creationist arguments by launching a journal, Creation/Evolution, which disseminated anti-creationism arguments. At the educational front, the National Association of Biology Teachers led the battle. These political, polemical and educational efforts were combined and evolved into the National Center for Science Education in 1986. With the NCSE, the evolution camp for the first time had its own full-time defenders to oppose large well-financed anti-evolution efforts. It appears, however, that the impact of organised anti-creationism was fairly limited. Evidence suggests that, despite anti-creationists' concerted efforts, the creationist movement in the nineties is as vigorous as ever and its influence on public beliefs about origins of the organic world remains strong. Gallup Polls have consistently shown that almost half of the adult population in the U.S. believes in the creation of humans about 10,000 years ago. Despite this dismal situation, major scientific bodies have failed to become directly engaged in the anti-creationism campaign due to their concern over public relation. Scientific organisations depend on public support for their research funds and therefore they generally do not want to offend the public by directly challenging its cherished beliefs such as creationism. Therefore, the ongoing battle has been largely left in the hands of individual

  7. Forensic anthropology in Latin America.

    PubMed

    Işcan, M Y; Olivera, H E

    2000-03-13

    Forensic anthropology has been one of the fastest growing medico-legal disciplines both in its contribution to the practical needs of the legal system and research accomplishments. New anthropological standards were developed to apply to a specific population of a region. The purpose of this paper is to analyze a large sample of anthropological forensic cases and to review pertinent literature that deals with anthropological standards developed for the population of the continent of Central and South America. Using Uruguay as an example, there was not a single office or anthropologist assigned to analyze human skeletal remains in Uruguay. In 1991 the Laboratorio de Antropología Forense at the Morgue Judicial of Montevideo was created. A total of 189 forensic anthropological cases (276 individuals) were analyzed since this date. Twenty six percent of cases involving human remains were positively identified. The majority came from the Departamento de Montevideo, the largest population district of the country. Most of the cases fell into the 60 to 69 years old age range (35%). Females represented 32% of the total. Since the establishment of the laboratory, the number of forensic cases increased considerably from 20 in 1991 to 40 in 1997. The case studies were accompanied with skull-photo superimposition and facial reconstruction when no other evidence for positive identification was available. This service provided by the laboratory was quickly known to coroners, law enforcement agencies, and other legal authorities and thus utilized not only in Uruguay but also in several other countries in the continent. Because of the obvious need for an anthropologist, there are now university programs to provide forensic anthropological education. Yet, research has lagged behind considerably. Deficiencies are obvious in basic osteological standards of estimating age, calculating stature, determining sex and assessing race that can be applied to populations of the continent

  8. History of primary vasculitis in Latin America.

    PubMed

    Iglesias Gammara, Antonio; Coral, Paola; Quintana, Gerardo; Toro, Carlos E; Flores, Luis Felipe; Matteson, Eric L; Restrepo, José Félix

    2010-03-01

    A literature review utilizing Fepafem, Bireme, LiLacs, Scielo Colombia, Scielo Internacional, former MedLine, Pubmed, and BVS Colombia as well as manual searches in the libraries of major Latin American universities was performed to study vasculitis in Latin America. Since 1945, a total of 752 articles have been published by Latin American authors. However, only a minority are devoted to primary vasculitides, and even fewer have been published in indexed journals. Approximately 126 are in OLD, Medline, Pubmed, Bireme, and Scielo. Most publications are from Mexico, followed by Brazil and Colombia. Systematic studies of the epidemiology of primary idiopathic vasculitis are available for a few countries, i.e. Brazil, Mexico, Colombia, Chile, and Peru. Takayasu arteritis and ANCA-associated vasculitis are the best studied forms of vasculitis in Latin America. Interest and expertise in vasculitis is growing in Latin America, as reflected in the increased number of published articles from this region of the world in the last decade. Racial and environmental factors are possibly responsible for the differential expression of various types of primary vasculitis observed in Latin America. With time, the unique features, epidemiology, and better treatment strategies for idiopathic vasculitides in Latin America will emerge.

  9. Building Skills for the New Economy: Innovative Initiatives. National Skills Summit.

    ERIC Educational Resources Information Center

    Department of Labor, Washington, DC.

    This booklet presents 12 examples of innovative initiatives to skill shortages nationwide. The description of each one provides this information: the challenge, partners, the story, and contacts with addresses and telephone numbers. The initiatives are Communications Workers of America and Cisco Systems: Military to Work Project; Knowbility and…

  10. Our Documents: A National Initiative on American History, Civics, and Service. Teacher Sourcebook, Volume III

    ERIC Educational Resources Information Center

    McCullough, Julie, Ed.

    2004-01-01

    Thousands of educators are using America's most important historic documents to help students learn the story of their nation and its citizens, thanks to the Our Documents initiative. This was one of the main objectives of Our Documents, which is part of the "National Initiative on American History, Civics, and Service," launched by President…

  11. Building Capability, Empowering Students, and Achieving Success: The Financial Empowerment for Student Success Initiative

    ERIC Educational Resources Information Center

    Broun, Dan

    2014-01-01

    The Financial Empowerment for Student Success (FESS) Initiative was a two-year initiative focused on increasing student success through the provision of financial services. Achieving the Dream, Inc. and MDC, Inc. joined together, with funding from the Bank of America Charitable Foundation, to support three Achieving the Dream Leader Colleges to…

  12. 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.

  13. Phylogeography and population dynamics of dengue viruses in the Americas.

    PubMed

    Allicock, Orchid M; Lemey, Philippe; Tatem, Andrew J; Pybus, Oliver G; Bennett, Shannon N; Mueller, Brandi A; Suchard, Marc A; Foster, Jerome E; Rambaut, Andrew; Carrington, Christine V F

    2012-06-01

    Changes in Dengue virus (DENV) disease patterns in the Americas over recent decades have been attributed, at least in part, to repeated introduction of DENV strains from other regions, resulting in a shift from hypoendemicity to hyperendemicity. Using newly sequenced DENV-1 and DENV-3 envelope (E) gene isolates from 11 Caribbean countries, along with sequences available on GenBank, we sought to document the population genetic and spatiotemporal transmission histories of the four main invading DENV genotypes within the Americas and investigate factors that influence the rate and intensity of DENV transmission. For all genotypes, there was an initial invasion phase characterized by rapid increases in genetic diversity, which coincided with the first confirmed cases of each genotype in the region. Rapid geographic dispersal occurred upon each genotype's introduction, after which individual lineages were locally maintained, and gene flow was primarily observed among neighboring and nearby countries. There were, however, centers of viral diversity (Barbados, Puerto Rico, Colombia, Suriname, Venezuela, and Brazil) that were repeatedly involved in gene flow with more distant locations. For DENV-1 and DENV-2, we found that a "distance-informed" model, which posits that the intensity of virus movement between locations is inversely proportional to the distance between them, provided a better fit than a model assuming equal rates of movement between all pairs of countries. However, for DENV-3 and DENV-4, the more stochastic "equal rates" model was preferred.

  14. [Regulation of medical devices in the Region of the Americas].

    PubMed

    Enríquez, Nilda; Álvarez, Yadira; Martínez, Dulce María; Pérez, Ana; Lemgruber, Alexandre

    2016-05-01

    Objective To describe and analyze the current status of and the challenges involved in the regulation of medical devices in the Region of the Americas and to present the results of the regional mapping exercise, progress toward the development of advanced assessment indicators, and the achievements of the Regional Working Group. Methods Creating a regional profile on the regulation of medical devices in the Americas is a priority for the Working Group. To this end a tool composed of 45 questions organized into six sections was developed and distributed among 15 countries for self-assessment (the participation rate was 100%). Based on the data received, nine basic indicators were established and an agreement was reached to develop advanced indicators for measuring the extent to which regulatory programs for medical devices were being implemented. Results Of the 15 countries, 93% have an agency in charge of regulating medical devices. An analysis of individual country performance shows wide variability, with some countries meeting all indicators and others meeting as few as 11%. The mapping also made it possible to generate information on collaborative partnerships, training, and regulation. Conclusions The results show significant heterogeneity at the regional level. Implementation of advanced indicators will help to identify areas of opportunity and strengths for the development of the regulatory profile. Although progress has been made toward strengthening regulatory programs for medical devices, remaining gaps need to be bridged through strategies and initiatives to be led by the Working Group.

  15. Hepatitis E virus: An ancient hidden enemy in Latin America.

    PubMed

    Fierro, Nora A; Realpe, Mauricio; Meraz-Medina, Tzintli; Roman, Sonia; Panduro, Arturo

    2016-02-21

    Hepatitis E virus (HEV) infection is a common cause of acute clinical hepatitis worldwide. HEV is an RNA-containing virus and the only member of the genus Hepevirus in the family Hepeviridae. Human HEV is classified into four genotypes widely distributed across the world. The virus is mainly transmitted via the fecal-oral route, and water-borne epidemics have become characteristic of hepatitis E in developing countries, including those in Latin America. The zoonotic potential of HEV is broadly recognized. Thus, there is an urgent need to re-evaluate virus transmission scenarios and to enforce epidemiological surveillance systems. Additionally, it is known that HEV infections, initially defined as self-limiting, can also take chronic courses in immunocompromised patients. Moreover, we recently reported a high seroprevalence of HEV in samples from cirrhotic patients with no other etiological agents present, suggesting the potential role of HEV in the development of chronic liver illness. In this review, HEV genomic variability, transmission, chronic infectious course, zoonotic potential and treatment are discussed. Focus is placed on the impact of HEV infection in Latin America, to support the development of specific control strategies and the handling of this important and typically imperceptible viral infection.

  16. Water reuse in South America: A Chilean study

    SciTech Connect

    Piero, M.D.

    1998-07-01

    The driest desert in the western hemisphere is the source of the largest and most lucrative copper mining and processing business in South America. The newest, most explosive capitalist economy in South America is fueled by an industry whose ancient water supply is on the verge of collapse. Farther south, a textbook example of 1950's industrial pollution continues to be dumped in the Bio Bio River, the water supply of the country's third largest city. In the temperate Central Valley, public health advisories regularly warn consumers against consuming vegetables irrigated with river water containing raw sewage. In the warm summer months, hepatitis and cholera epidemics are frequent and deadly. In the last 5 years, these areas have initiated major sewage treatment plant and system improvements with significant reuse components. The technologies and reuse applications of reclaimed water that are now being used in Chile are being monitored and evaluated by Peru, Argentina, and Brazil. Major efforts at environmental cleanups are now being combined with new strategies to sue reclaimed water to meet the needs of South American in the 21st century.

  17. Carbon Consequences of Positive NDVI Anomalies in North America

    NASA Astrophysics Data System (ADS)

    Neigh, C. S.; Carvalhais, N.; Collatz, G. J.

    2007-12-01

    We present a modeling approach to investigate the carbon consequences of ecosystem disturbance and land cover dynamics in regions of increasing NDVI in North America, which have altered terrestrial patterns of net ecosystem productivity from 1982-2005. Terrestrial carbon fixation and respiration is substantially affected by components of global change (e.g. land cover land use change, and changes in climate variables e.g. warming and drying). The Carnigie-Ames-Stanford approach (CASA) Biosphere model was run on a monthly time interval to simulate seasonal patterns in net plant carbon fixation, biomass and nutrient allocation, litterfall, soil nitrogen mineralization, and microbial CO2 production. CASA is a bucket type model, which allocates carbon between pools based on logarithmic scalars derived from in situ studies of terrestrial mechanistic processes. Carbon was reallocated between pools based on anthropogenic and abiotic disturbances identified with ancillary and remote sensing data (Landsat, Ikonos, aerial photography, agriculture production statistics, and fire and logging data). We developed modules for CASA and simulated expansion of irrigated agriculture, logging and subsequent recovery, warming in the northern latitudes, and fire with subsequent recovery. Simulations with modules initiated predicted altered carbon allocation in ecosystems with disturbance, and sequestration increased in some of our selected study sites during the 24 year (1982-2005) period while others experienced increased soil respiration. The regions investigated represent spatially complex transient pools of carbon in North America vegetation altered by abiotic and anthropogenic land cover conversions which contributed to the terrestrial Northern Hemisphere sink.

  18. Hepatitis E virus: An ancient hidden enemy in Latin America

    PubMed Central

    Fierro, Nora A; Realpe, Mauricio; Meraz-Medina, Tzintli; Roman, Sonia; Panduro, Arturo

    2016-01-01

    Hepatitis E virus (HEV) infection is a common cause of acute clinical hepatitis worldwide. HEV is an RNA-containing virus and the only member of the genus Hepevirus in the family Hepeviridae. Human HEV is classified into four genotypes widely distributed across the world. The virus is mainly transmitted via the fecal-oral route, and water-borne epidemics have become characteristic of hepatitis E in developing countries, including those in Latin America. The zoonotic potential of HEV is broadly recognized. Thus, there is an urgent need to re-evaluate virus transmission scenarios and to enforce epidemiological surveillance systems. Additionally, it is known that HEV infections, initially defined as self-limiting, can also take chronic courses in immunocompromised patients. Moreover, we recently reported a high seroprevalence of HEV in samples from cirrhotic patients with no other etiological agents present, suggesting the potential role of HEV in the development of chronic liver illness. In this review, HEV genomic variability, transmission, chronic infectious course, zoonotic potential and treatment are discussed. Focus is placed on the impact of HEV infection in Latin America, to support the development of specific control strategies and the handling of this important and typically imperceptible viral infection. PMID:26900289

  19. Body composition in MesoAmerica.

    PubMed

    Solomons, N W; Mazariegos, M

    1995-03-01

    The fundamental paradigm for the region is short stature. Adult height is on the order of 160 cm for men and 140 cm for women. The timing of this delayed growth has been fixed to the first two years of life, when as much as 2 Z-scores of stature may be loss to the median of the NCHS reference. In the elderly of the region, we have the issue of being initially short and then suffering further loss of stature with age. The height/armspan ratio has proven instructive for exploring that change in height with age. It appears to be less than in Europeans. Demands of a rigorous agricultural lifestyle, the energy content and density of the diet, and the ravages of recurrent infection and parasitism comprise the environmental determinants of body composition in poor MesoAmerican population. They are conducive to a low storage of fat, with lean body mass being subject to response to infections. Because of the basic short stature but muscular maturity of children and adults, one questions whether the assumptions of proportionality of weight for height from the NCHS reference data apply, or whether MesoAmericans should be normally greater in weight for height than a comparably short North American. For some at the lower end of the stature scale, no international reference standards actually exist for adults. All than can be measured with microtoise, calliper, flexible tape and balance has long been recorded in MesoAmerican populations. Certain high-cost and facility- dependent technologies, such as nuclear magnetic resonance imaging and whole-body neutron activation analysis, are beyond the scientific economies of any part of the region. Dual energy x-ray absorbitometry instruments are available for clinical diagnosis in Mexico, Guatemala and Costa Rica, and could be turned to research ends. Underwater weighing has been practiced variously in MesoAmerica. Researchers in Guatemala have pioneered in the investigative use of bioelectrical impedance analysis to all ages from low

  20. ISS: A Science Classroom for America

    NASA Astrophysics Data System (ADS)

    McPherson, Alexander; Jenkins, Greg; Kenny, Nate

    2002-01-01

    Four years ago the scientific and engineering staff of our laboratory at the University of California Irvine initiated a student outreach program with the objective of teaching structural biology through involvement with scientific experiments on the International Space Station. That program is now active in 28 of the 50 United States, and has reached approximately 1100 middle and high school teachers, and 50,000 of their students. It will soon have a presence in every state through the support of NASA, The Space Grant Consortium, and a host of other private and public sector institutions. The program is based on a protein and virus crystallization experiment we are conducting at regular intervals of about 2-6 months on the International Space Station. The experiment utilizes a device called the Enhanced GN2 Dewar, and it has now been flown to Mir and the International Space Station more than ten times. The Enhanced GN2 Dewar is an extremely inexpensive, simple, high capacity system for the crystallization of macromolecules, including proteins, nucleic acids, and viruses, in a microgravity environment aboard the ISS (International Space Station). The samples, which are prepared by hand, are frozen by plunging them into liquid nitrogen and maintained in a common freezer until the time of mission launch. The Dewar keeps the samples frozen for periods up to twelve days, including that period during which they are placed on board the Space Shuttle, carried into space from Kennedy Space Center, and transferred to the ISS. We began the classroom experiments in November 1998 and the first workshop was given in January 1999. We have participated in four missions to the ISS. STS-106 on 9/8/2000, STS-98 on 2/7/2001, STS-104 on 7/12/2001, and STS-110 on 4/8/2002. To date we have conducted 28 teacher kit training workshops and 24-flight sample loading workshops. We have had 406 students and 266 teachers load actual flight samples. These participants selected through essay and

  1. Arthropod-borne encephalitides in the Americas*

    PubMed Central

    Monath, T. P.

    1979-01-01

    The arthropod-borne encephalitides are an important cause of equine and human morbidity in the Americas. Between 1975 and 1978, 6970 human cases of arboviral encephalitis were reported in the United States of America; however, this represents only a fraction of the true incidence. St Louis encephalitis (4824 cases), California encephalitis (1035 cases), and western equine encephalitis (WEE, 947 cases) accounted for 98.5% of all reported infections. Approximately 1000-4000 cases of equine encephalitis occur annually in the United States, the majority due to WEE. In tropical America, important outbreaks of Venezuelan, eastern, and western equine encephalitis, and of Rocio encephalitis have occurred. In this article, epidemiological aspects of arboviral encephalitis outbreaks occurring within the past 5 years are reviewed. In addition, summaries of current research activities on the ecology and epidemiology of St Louis, western equine, Venezuelan equine, Rocio, and California encephalitis viruses are presented, and the problem of control of these infections is discussed. PMID:93518

  2. PTI TECHNICAL ASSISTANCE TO REBUILD AMERICA

    SciTech Connect

    Unknown

    2002-04-01

    Public Technology Inc. (PTI) engaged in a cooperative agreement, DE-FC26-01NT41107, with the US Department of Energy's (DOE) Rebuild America Program to provide energy efficiency and energy conservation technical assistance to local governments across the United States. The first year of the cooperative agreement dated from April 2, 2001 to April 1, 2002, at a funding level of $375,000. This technical report covers the period of October 2001--March 2002. PTI appreciates the support that it has received from Rebuild America and plans to continue, with DOE and Rebuild America support, to serve in a strategic capacity, lending the technical experience of its staff and that of the Energy Task Force on approaches to increasing program efficiencies, furthering program development, and coordinating information sharing to help ensure that energy programs are responsive to the needs of local governments.

  3. Assessing regional intake fractions in North America.

    PubMed

    Humbert, Sebastien; Manneh, Rima; Shaked, Shanna; Wannaz, Cédric; Horvath, Arpad; Deschênes, Louise; Jolliet, Olivier; Margni, Manuele

    2009-08-15

    This paper develops the IMPACT North America model, a spatially resolved multimedia, multi-pathway, fate, exposure and effect model that includes indoor and urban compartments. IMPACT North America allows geographic differentiation of population exposure of toxic emissions for comparative risk assessment and life cycle impact assessment within U.S. and Canada. It looks at air, water, soil, sediment and vegetation media, and divides North America into several hundred zones. It is nested within a single world box to account for emissions leaving North America. It is a multi-scale model, covering three different spatial scales--indoor, urban and regional--in all zones in North America. Model results are evaluated against monitored emissions and concentrations of benzo(a)pyrene, 2,3,7,8-TCDD and mercury. Most of the chemical concentrations predicted by the model fall within two orders of magnitude of the monitored data. The model shows that urban intake fractions are one order of magnitude higher than rural intake fractions. The model application and importance is demonstrated by a case study on spatially-distributed emissions over the life cycle of diesel fuel. Depending on population densities and agricultural intensities, intake fractions can vary by eight orders of magnitudes, and even limited indoor emissions can lead to intakes comparable to those from outdoor emissions. To accurately assess these variations in intake fraction, we require the essential three original features described in the present paper: i) inclusion of the continental model within a world box for persistent pollutants, ii) addition of an urban box for short- and medium-lived substances (for grid size larger than 100 km), and iii) assess indoor emissions. This model can therefore be used to screen chemicals and assess regionalized intake fractions within North America for population-based human exposure assessment, life cycle impact assessment, and comparative risk assessment. The model can be

  4. Fish biodiversity and conservation in South America.

    PubMed

    Reis, R E; Albert, J S; Di Dario, F; Mincarone, M M; Petry, P; Rocha, L A

    2016-07-01

    The freshwater and marine fish faunas of South America are the most diverse on Earth, with current species richness estimates standing above 9100 species. In addition, over the last decade at least 100 species were described every year. There are currently about 5160 freshwater fish species, and the estimate for the freshwater fish fauna alone points to a final diversity between 8000 and 9000 species. South America also has c. 4000 species of marine fishes. The mega-diverse fish faunas of South America evolved over a period of >100 million years, with most lineages tracing origins to Gondwana and the adjacent Tethys Sea. This high diversity was in part maintained by escaping the mass extinctions and biotic turnovers associated with Cenozoic climate cooling, the formation of boreal and temperate zones at high latitudes and aridification in many places at equatorial latitudes. The fresh waters of the continent are divided into 13 basin complexes, large basins consolidated as a single unit plus historically connected adjacent coastal drainages, and smaller coastal basins grouped together on the basis of biogeographic criteria. Species diversity, endemism, noteworthy groups and state of knowledge of each basin complex are described. Marine habitats around South America, both coastal and oceanic, are also described in terms of fish diversity, endemism and state of knowledge. Because of extensive land use changes, hydroelectric damming, water divergence for irrigation, urbanization, sedimentation and overfishing 4-10% of all fish species in South America face some degree of extinction risk, mainly due to habitat loss and degradation. These figures suggest that the conservation status of South American freshwater fish faunas is better than in most other regions of the world, but the marine fishes are as threatened as elsewhere. Conserving the remarkable aquatic habitats and fishes of South America is a growing challenge in face of the rapid anthropogenic changes of the 21

  5. Dioxin Exposure Initiative

    EPA Pesticide Factsheets

    The Dioxin Exposure Initiative (DEI) is no longer active. This page contains a summary of the dioxin exposure initiative with illustrations, contact and background information.Originally supported by scientist Matthew Lorber, who retired in Mar 2017.

  6. History of rehabilitation in Latin America.

    PubMed

    Sotelano, Fernando

    2012-04-01

    Rehabilitation in Latin America was pioneered in the 1940s by orthopedists who envisioned the need for the integration of people with disabilities into society. The objective of this review is to discuss the evolution of rehabilitation in Latin America during the last few decades. This review is divided into the following sections: (1) prehistory, (2) the beginning, (3) common features in different countries, (4) the beginning and consolidation of the specialty, (5) the Latin American Medical Association of Rehabilitation, and (6) journals published by different countries.

  7. Is Mexico part of North America?

    NASA Astrophysics Data System (ADS)

    Urrutia-Fucugauchi, Jaime

    This question was raised by AGU Foreign Secretary Juan Roederer during an honors banquet at a recent AGU Fall Meeting in San Francisco, Calif. It is an interesting question, hard to answer, or perhaps with too many individual answers.We are not geographically a part of Central America or South America, although we do share language, Indian culture, Spanish heritage, and other characteristics, and these factors do play a role, as do economics and politics. However, geographically, Mexico is part of the North American continent.

  8. Hydrological climate change projections for Central America

    NASA Astrophysics Data System (ADS)

    Hidalgo, Hugo G.; Amador, Jorge A.; Alfaro, Eric J.; Quesada, Beatriz

    2013-07-01

    Runoff climate change projections for the 21st century were calculated from a suite of 30 General Circulation Model (GCM) simulations for the A1B emission scenario in a 0.5° × 0.5° grid over Central America. The GCM data were downscaled using a version of the Bias Correction and Spatial Downscaling (BCSD) method and then used in the Variable Infiltration Capacity (VIC) macroscale hydrological model. The VIC model showed calibration skill in Honduras, Nicaragua, Costa Rica and Panama, but the results for some of the northern countries (Guatemala, El Salvador and Belize) and for the Caribbean coast of Central America was not satisfactory. Bias correction showed to remove effectively the biases in the GCMs. Results of the projected climate in the 2050-2099 period showed median significant reductions in precipitation (as much as 5-10%) and runoff (as much as 10-30%) in northern Central America. Therefore in this sub-region the prevalence of severe drought may increase significantly in the future under this emissions scenario. Northern Central America could warm as much as 3 °C during 2050-2099 and southern Central America could reach increases as much as 4 °C during the same period. The projected dry pattern over Central America is consistent with a southward displacement of the Intertropical Convergence Zone (ITCZ). In addition, downscaling of the NCEP/NCAR Reanalysis data from 1948 to 2012 and posterior run in VIC, for two locations in the northern and southern sub-regions of Central America, suggested that the annual runoff has been decreasing since ca. 1980, which is consistent with the sign of the runoff changes of the GCM projections. However, the Reanalysis 1980-2012 drying trends are generally much stronger than the corresponding GCM trends. Among the possible reasons for that discrepancy are model deficiencies, amplification of the trends due to constructive interference with natural modes of variability in the Reanalysis data, errors in the Reanalysis

  9. Uranium provinces of North America; their definition, distribution, and models

    USGS Publications Warehouse

    Finch, Warren Irvin

    1996-01-01

    initially by hot saline formational water related to diagenesis (1,400 to 1,330 Ma) and later reconcentrated by hydrothermal events at 1,280?1,000, 575, and 225 Ma. Subsequently in North America, only minor uranium mineralization occurred until after continental collision in Permian time (255 Ma). Three principal epochs of uranium mineralization occurred in the CPUP: (1) 210?200 Ma, shortly after Late Triassic sedimentation; (2) 155?150 Ma, in Late Jurassic time; and (3) 135 Ma, after sedimentation of the Upper Jurassic Morrison Formation. The most likely source of the uranium was silicic volcaniclastics for the three epochs derived from a volcanic island arc at the west edge of the North American continent. Uranium mineralization occurred during Eocene, Miocene, and Pliocene times in the RMIBUP, GCUP, and BRUP. Volcanic activity took place near the west edge of the continent during and shortly after sedimentation of the host rocks in these three provinces. Some volcanic centers in the Sierra de Pe?a Blanca district within the BRUP may have provided uranium-rich ash to host rocks in the GCUP. Most of the uranium provinces in North America appear to have a common theme of close associations to volcanic activity related to the development of the western margin of the North American plate. The south and west margin of the Canadian Shield formed the leading edge of the progress of uranium source development and mineralization from the Proterozoic to the present. The development of favorable hosts and sources of uranium is related to various tectonic elements developed over time. Periods of major uranium mineralization in North America were Early Proterozoic, Middle Proterozoic, Late Triassic?Early Jurassic, Early Cretaceous, Oligocene, and Miocene. Tertiary mineralization was the most pervasive, covering most of Western and Southern North America.

  10. Crash and rebound of indigenous populations in lowland South America

    NASA Astrophysics Data System (ADS)

    Hamilton, Marcus J.; Walker, Robert S.; Kesler, Dylan C.

    2014-04-01

    Lowland South America has long been a battle-ground between European colonization and indigenous survival. Initial waves of European colonization brought disease epidemics, slavery, and violence that had catastrophic impacts on indigenous cultures. In this paper we focus on the demography of 238 surviving populations in Brazil. We use longitudinal censuses from all known indigenous Brazilian societies to quantify three demographic metrics: 1) effects of European contact on indigenous populations; 2) empirical estimates of minimum viable population sizes; and 3) estimates of post-contact population growth rates. We use this information to conduct population viability analysis (PVA). Our results show that all surviving populations suffered extensive mortality during, and shortly after, contact. However, most surviving populations exhibit positive growth rates within the first decade post-contact. Our findings paint a positive demographic outlook for these indigenous populations, though long-term survival remains subject to powerful externalities, including politics, economics, and the pervasive illegal exploitation of indigenous lands.

  11. Crash and rebound of indigenous populations in lowland South America.

    PubMed

    Hamilton, Marcus J; Walker, Robert S; Kesler, Dylan C

    2014-04-01

    Lowland South America has long been a battle-ground between European colonization and indigenous survival. Initial waves of European colonization brought disease epidemics, slavery, and violence that had catastrophic impacts on indigenous cultures. In this paper we focus on the demography of 238 surviving populations in Brazil. We use longitudinal censuses from all known indigenous Brazilian societies to quantify three demographic metrics: 1) effects of European contact on indigenous populations; 2) empirical estimates of minimum viable population sizes; and 3) estimates of post-contact population growth rates. We use this information to conduct population viability analysis (PVA). Our results show that all surviving populations suffered extensive mortality during, and shortly after, contact. However, most surviving populations exhibit positive growth rates within the first decade post-contact. Our findings paint a positive demographic outlook for these indigenous populations, though long-term survival remains subject to powerful externalities, including politics, economics, and the pervasive illegal exploitation of indigenous lands.

  12. Securing America's access to space

    SciTech Connect

    Rendine, M.; Wood, L.

    1990-05-23

    We review pertinent aspects of the history of the space launch capabilities of the United States and survey its present status and near-term outlook. Steps which must be taken, pitfalls which much be avoided, and a core set of National options for re-acquiring in the near term the capability to access the space environment with large payloads are discussed. We devote considerable attention to the prospect of creating an interim heavy-lift space launch vehicle of at least 100,000 pound payload-orbiting capacity to serve National needs during the next dozen years, suggesting that such a capability can be demonstrated within 5 years for less than $1 B. Such capability will apparently be essential for meeting the first-phase goals of the President's Space Exploration Initiative. Some other high-leverage aspects of securing American access to space are also noted briefly, emphasizing unconventional technological approaches of presently high promise.

  13. Resources and Constraints Affecting U.S. Army Activities in Latin America

    DTIC Science & Technology

    1992-09-01

    34 Washington Post, 17 January 1992, p. A12. n 7 Reported in Rick Maze, "Pentagon Persists on Reserve Cuts," Army Times, 30 December 1991, p. 6. 8 As...Security Assistance Agency Room 4B730, The Pentagon Washington, DC 20301 Dr. Riordan Roett SAIS Johns Hopkins University 1740 Massachusetts Avenue Washington

  14. Quantification of annual carbon emissions from deforestation in South America

    NASA Astrophysics Data System (ADS)

    Song, X.; Huang, C.; Townshend, J. R.

    2013-12-01

    Tropical deforestation is the second largest source of carbon emissions to the atmosphere and also one of the most uncertain components of the global carbon cycle. Current estimates of carbon emissions from deforestation have errors as much as ×50%. This substantial uncertainty range stems in part from the uncertain estimate of changes in forest area as well as the lack of spatially explicit information on biomass density. Here we use multiple sources satellite data to quantify carbon emissions from deforestation in South America on a year-to-year basis from 2000 to 2010. We first use time-series multi-spectral images to map the spatial extent of forest loss. We then spatially match the area of deforestation with initial biomass density to quantify the committed carbon emissions from forest loss. Our results reveal that the five countries with the highest deforestation related emissions in South America are Brazil, Bolivia, Colombia, Argentina, and Chile. Their average annual emission rates are 218 TgC/yr, 23 TgC/yr, 16 TgC/yr, 14 TgC/yr and 11 TgC/yr, respectively. However, there are substantial inter-annual variations. Emissions in both Brazil and Argentina increased initially until 2005, and then declined. But Bolivia had a steady increasing trend in its emission over the 10 years. The coefficient of variation of annual emissions in these five countries ranges from 36% to 45%, indicating considerable inter-annual variations in carbon emissions from deforestation in these countries. These spatially explicit, multi-year emission estimates may be used as a baseline for REDD+ or other related emission mitigation efforts. The trends and large inter-annual variations in deforestation related emissions as revealed in this study should be considered in evaluating the performance of such efforts.

  15. Initiation of vascular development.

    PubMed

    Ohashi-Ito, Kyoko; Fukuda, Hiroo

    2014-06-01

    The initiation of vascular development occurs during embryogenesis and the development of lateral organs, such as lateral roots and leaves. Understanding the mechanism underlying the initiation of vascular development has been an important goal of plant biologists. Auxin flow is a crucial factor involved in the initiation of vascular development. In addition, recent studies have identified key factors that regulate the establishment of vascular initial cells in embryos and roots. In this review, we summarize the recent findings in this field and discuss the initiation of vascular development.

  16. Initial Events in Bacterial Transcription Initiation

    PubMed Central

    Ruff, Emily F.; Record, M. Thomas; Artsimovitch, Irina

    2015-01-01

    Transcription initiation is a highly regulated step of gene expression. Here, we discuss the series of large conformational changes set in motion by initial specific binding of bacterial RNA polymerase (RNAP) to promoter DNA and their relevance for regulation. Bending and wrapping of the upstream duplex facilitates bending of the downstream duplex into the active site cleft, nucleating opening of 13 bp in the cleft. The rate-determining opening step, driven by binding free energy, forms an unstable open complex, probably with the template strand in the active site. At some promoters, this initial open complex is greatly stabilized by rearrangements of the discriminator region between the −10 element and +1 base of the nontemplate strand and of mobile in-cleft and downstream elements of RNAP. The rate of open complex formation is regulated by effects on the rapidly-reversible steps preceding DNA opening, while open complex lifetime is regulated by effects on the stabilization of the initial open complex. Intrinsic DNA opening-closing appears less regulated. This noncovalent mechanism and its regulation exhibit many analogies to mechanisms of enzyme catalysis. PMID:26023916

  17. Performance of Early Warning Systems on Landslides in Central America

    NASA Astrophysics Data System (ADS)

    Strauch, W.; Devoli, G.

    2012-04-01

    We performed a reconnaissance about Early Warning Systems (EWS) on Landslides (EWSL) in the countries of Central America. The advance of the EWSL began in the 1990-ies and accelerated dramatically after the regional disaster provoked by Hurricane Mitch in 1998. In the last decade, Early Warning Systems were intensely promoted by national and international development programs aimed on disaster prevention. Early Warning on landslides is more complicated than for other geological phenomena. But, we found information on more than 30 EWSL in the region. In practice, for example in planning, implementation and evaluation of development projects, it is often not clearly defined what exactly is an Early Warning System. Only few of the systems can be classified as true EWSL that means 1) being directly and solely aimed at persons living in the well-defined areas of greatest risk and 2) focusing their work on saving lives before the phenomenon impacts. There is little written information about the work of the EWSL after the initial phase. Even, there are no statistics whether they issued warnings, if the warnings were successful, how many people were evacuated, if there were few false alerts, etc.. Actually, we did not find a single report on a successful landslide warning issued by an EWSL. The lack of information is often due to the fact that communitarian EWSL are considered local structures and do not have a clearly defined position in the governmental hierarchy; there is little oversight and no qualified support and long-term support. The EWSL suffer from severe problems as lack of funding on the long term, low technical level, and insufficient support from central institutions. Often the EWSL are implemented by NGÓs with funding from international agencies, but leave the project alone after the initial phase. In many cases, the hope of the local people to get some protection against the landslide hazard is not really fulfilled. There is one case, where an EWSL with a

  18. The role of the Organization of American States in the development of seismology in Latin America

    USGS Publications Warehouse

    Quesada, A.

    1982-01-01

    Seismological studies in Latin America were initiated at the beginning of the 20th century, when the first seismological stations were deployed by certain scientific associations. These efforts provided an incentive to the professional community for further activites. Until this date, the only seismic records that existed were historical accounts of catastrophes caused by earthquakes and volcanic eruptions. This type of information of course, leads to "fantasy" and incorrect descriptions of what has taken place. 

  19. NREL's Wind Powering America Team Helps Indiana Develop Wind Resources (Fact Sheet)

    SciTech Connect

    Not Available

    2010-10-01

    How does a state advance, in just five years, from having no installed wind capacity to having more than 1000 megawatts (MW) of installed capacity? The Wind Powering America (WPA) initiative, based at the National Renewable Energy Laboratory (NREL), employs a state-focused approach that has helped accelerate wind energy deployment in many states. One such state is Indiana, which is now home to the largest wind plant east of the Mississippi.

  20. Building America Top Innovations 2012: Unvented, Conditioned Crawlspaces

    SciTech Connect

    none,

    2013-01-01

    This Building America Top Innovations profile describes Building America research which influenced code requirements by demonstrating that unvented, conditioned crawlspaces use 15% to 18% less energy for heating and cooling while reducing humidity over 20% in humid climates.

  1. 75 FR 43939 - The Americas Business Trade Mission to Mexico

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-27

    ..., and/or business partners, as well as counseling from Commercial Service trade specialists. In both... to introduce participants to distributors and prospective partners. The Americas Business Trade... International Trade Administration The Americas Business Trade Mission to Mexico AGENCY: International...

  2. Building America Top Innovations 2012: Tankless Gas Water Heater Performance

    SciTech Connect

    none,

    2013-01-01

    This Building America Top Innovations profile describes Building America field testing that shed light on how real-world water usage affects energy saving estimates of high-efficiency water heating systems.

  3. Building America Top Innovations 2012: Ducts in Conditioned Space

    SciTech Connect

    none,

    2013-01-01

    This Building America Top Innovations profile describes Building America field testing that found moving ductwork into the home’s conditioned space can save 8%-15% on energy costs, improve comfort, reduce moisture problems, and even reduce installation costs.

  4. Evaluation of Breakthrough's "America 2049" Game

    ERIC Educational Resources Information Center

    Diamond, James; Brunner, Cornelia

    2011-01-01

    Breakthrough, a global human rights organization, produced "America 2049," an alternate-reality game set in a dystopian future in which the United States is on the verge of breaking apart because of an inability to tolerate diversity and promote human rights. During the 12-week game launch, players uncovered artifacts related to the…

  5. Black America: Looking Inward or Outward?

    ERIC Educational Resources Information Center

    Jordan, Vernon E.

    1996-01-01

    Presents some observations on what the recent attacks on affirmative action, the O. J. Simpson trial, and the Million Man March say about racism in America. In particular, the author assesses the Million Man March in terms of black leadership and its influence in helping black men to become more involved in constructive community service. (GR)

  6. Face of America Character Education Curriculum.

    ERIC Educational Resources Information Center

    World T.E.A.M. Sports, Charlotte, NC.

    This document presents a description of the Face of America Classroom Program, a character education program based on a mission to bridge and build communities through sports. Three language arts lesson plans are provided on three themes: achievement, stereotypes (especially of people with disabilities), and strategies for healthy minds and…

  7. The beginnings of seismology in North America

    USGS Publications Warehouse

    1979-01-01

    The study of earthquakes advanced somewhat more slowly in North America than it did in Europe and Japan. J.D. Whitney, professor of geology at Harvard University and former State Geologist of California, studied the Owens Valley, Calif., earthquake of 1872 and reported on it that same year.

  8. Make Music, America! At MENC's National Conference.

    ERIC Educational Resources Information Center

    Ponick, F. S.

    1999-01-01

    Highlights the Music Educators National Conference (MENC) schedules for March 8-11, 2000, which focus on U.S. music and music education following the theme of "Make Music, America!" Covers session topics such as music and young children, improvisation, Orff techniques, at-risk students, world music, research, and technology. Includes an…

  9. Gender, Innovation and Education in Latin America.

    ERIC Educational Resources Information Center

    Jung, Ingrid, Ed.; King, Linda, Ed.

    This document contains 19 papers on gender, innovation, and education in Latin America. The following papers are included: "Introduction" (Ingrid Jung); "Reflections on the Gender Perspective in Experiences of Non-Formal Education with Women" (Lilian Celiberti); "Gender and Innovation" (Graciela Messina);…

  10. Sanitizing "Indians" in America's Thanksgiving Story

    ERIC Educational Resources Information Center

    Adare-Tasiwoopa ápi, Sierra; Adams-Campbell, Melissa

    2016-01-01

    Children's books about the Thanksgiving holiday offer a superlative example of America's supposedly innocent interactions with "Indians." In this essay, we describe how representations of "Indians" in children's Thanksgiving books are often used to promote a Manifest Destiny ideology, we correct basic "facts" about…

  11. Superhero Physiology: The Case for Captain America

    ERIC Educational Resources Information Center

    Brown, Stanley P.; Smith, JohnEric W.; McAllister, Matthew; Joe, LeeAnn

    2017-01-01

    Using pop icons in the science classroom represents a creative way to engage often-distracted students in a relevant and, perhaps more importantly, fun way. When the pop icon is as universally known as Captain America, the pedagogical stage is set. However, when the movies can also be employed to link dramatic references to the science concepts at…

  12. The State of Black America 1987.

    ERIC Educational Resources Information Center

    Dewart, Janet, Ed.

    This book consists of 12 papers on current issues affecting black Americans. Titles (and authors) are the following: (1) "Black America 1986: An Overview" (John E. Jacob); (2) "The Law and Black Americans: Retreat from Civil Rights" (Julius L. Chambers); (3) "Taking Charge: An Approach to Making the Educational Problems of Blacks Comprehensible…

  13. The State of Black America, 1976.

    ERIC Educational Resources Information Center

    Jordan, Vernon E., Jr.

    This report contains the National Urban League's statistics on the state of black America. The areas addressed are: the economy, employment, housing, health, education, legislation, crime, and social welfare. By any of the accepted indicators of progress-employment, housing, education, etc.--many of the gains blacks made over the past decade were…

  14. The State of Hispanic America. Volume IV.

    ERIC Educational Resources Information Center

    National Hispanic Univ., Oakland, CA.

    The ten articles collected in this volume report on the socioeconomic status of Hispanics in America. They discuss trends, problems, and developments for Hispanics in these areas: education, business, technology, employment, media, economic development, foreign relations, immigration, and mental health. Titles (and authors) are: (1) "The Role of…

  15. 77 FR 72433 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-05

    ... a Buy America waiver is appropriate for the use of non-domestic Main Submersible pumps (3 @ 3,000 gallons/minute), (1 Low Flow Submersible pump @ 1,000 gallons/minute), (1 Low Flow Sump Pump @ 20 gallons... Submersible pumps (3 @ 3,000 gallons/minute), (1 Low Flow Submersible pump @ 1,000 gallons/minute), (1...

  16. Blast Off! The Team America Rocketry Challenge

    ERIC Educational Resources Information Center

    Peckham, Susanne

    2009-01-01

    This article features the team of students from Madison (Wisconsin) West High School who took first place in the Seventh Annual Team America Rocketry Challenge (TARC), earning the title of national champion. The four-member team--Jacqui German, Tenzin Sonam, John Schoech, and Ben Winokur--spent several months perfecting their design after the…

  17. The Story of the Chinese in America.

    ERIC Educational Resources Information Center

    Jue, Mel

    This curriculum guide for teachers of elementary school children provides information on Chinese people in America from the 1800's to the present. The purpose is to increase the Chinese American student's awareness and appreciation of his own heritage. Moreover, the guide attempts to develop among all people an understanding and appreciation of…

  18. India, Europe, America: A Geocultural Triangle

    ERIC Educational Resources Information Center

    Pells, Richard

    2006-01-01

    America's reputation abroad has never been so abysmal. That is the inescapable conclusion of countless books, newspaper and magazine articles, and public-opinion polls that have documented the growth of anti-Americanism during the Bush administration. Yet outside Europe and the Middle East, the loathing for Bush and the bitterness toward America…

  19. Adolescent Pregnancy in America: Causes and Responses

    ERIC Educational Resources Information Center

    Domenico, Desirae M.; Jones, Karen H.

    2007-01-01

    Adolescent pregnancy has occurred throughout America's history. Only in recent years has it been deemed an urgent crisis, as more young adolescent mothers give birth outside of marriage. At-risk circumstances associated with adolescent pregnancy include medical and health complications, less schooling and higher dropout rates, lower career…

  20. Telecommunication, Economics, and Black Families in America.

    ERIC Educational Resources Information Center

    Redd, Lawrence N.

    1988-01-01

    The complex set of economic problems facing Black families can best be understood from a communication perspective. Corporate America historically has taken advantage of its access to information and use of communication media to control the economic conditions of Black families. Through research and communication technology Black families can…

  1. 76 FR 72026 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-21

    ... a Buy America waiver is appropriate for an automated battery switching mechanism for an electric... switching mechanism for an electric battery switching station in California. In accordance with Division A... notice of intent to issue a waiver on its Web site for an automated battery switching mechanism for...

  2. Parenting the Chinese Way in America

    ERIC Educational Resources Information Center

    Wu, Echo H.; Hertberg-Davis, Holly

    2009-01-01

    This paper illustrates a case study on two Chinese American families with gifted children, and the major topic focuses on the influence of parenting beliefs and practices on children's talent development. In-depth interviews were employed to collect data from the Chinese parents who lived in America, and research questions include the daily…

  3. Tarnished Gold: Classical Music in America

    ERIC Educational Resources Information Center

    Asia, Daniel

    2010-01-01

    A few articles have appeared recently regarding the subject of the health of classical music (or more broadly, the fine arts) in America. These include "Classical Music's New Golden Age," by Heather Mac Donald, in the "City Journal" and "The Decline of the Audience," by Terry Teachout, in "Commentary." These articles appeared around the time of…

  4. Chinese Women of America: A Pictorial History.

    ERIC Educational Resources Information Center

    Yung, Judy

    Historians have traditionally either denied the existence or distorted the experience of women of color in U.S. history. As a result, Chinese American women, despite the fact that they have been in the United States since 1834, have remained nearly invisible. The Chinese Women of America Research Project embarked on an ambitious journey four years…

  5. America's Global Prosperity: Planting the Seeds.

    ERIC Educational Resources Information Center

    Forde, Margaret L.

    2003-01-01

    Argues that the future of America's global prosperity is linked to the commitment of higher education to prepare students comprehensively to live and work in a multicultural world community. Suggests that student portfolios are incomplete without an international and intercultural learning toolkit, including language training and a focus on…

  6. The States and the Reindustrialization of America.

    ERIC Educational Resources Information Center

    Babbitt, Bruce

    1984-01-01

    Assesses the evolving role of state governments in the reindustrialization of America, discussing recent changes in the American economy that have helped state/local governments move to the forefront in the formulation of industrial policy. Also considers the impact of industry, university, government, partnerships on elementary/secondary…

  7. Best Small Library in America 2010

    ERIC Educational Resources Information Center

    Berry, John N., III

    2010-01-01

    This article features Glen Carbon Centennial Library (GCCL), Illinois, which is named "LJ"'s Best Small Library in America 2010. The attitude of doing whatever it takes to encourage every patron to come back permeates GCCL and is the foundation that makes it a model small library. GCCL delivers much "more than one expects." The…

  8. 75 FR 37876 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-30

    ... a Buy America waiver is appropriate for use of non-domestic 1'' diameter hollow core threaded share... appropriate for the use of non- domestic 1'' diameter hollow core threaded share anchor rods for construction... waiver for the 1'' diameter hollow core threaded share anchor rods (...

  9. Middle America: Intra- and Interregional Connections.

    ERIC Educational Resources Information Center

    Smith, Ben A.; And Others

    1988-01-01

    This is the third of a three-part series of articles examining the five geographical themes suggested in "Guidelines for Geographic Education: Elementary and Secondary Schools." Using Middle America (Mexico, Central American and the Caribbean) as a case study, this article addresses the themes of region and movement to show how the…

  10. Proven Strategies for Personalizing America's High Schools

    ERIC Educational Resources Information Center

    McBrady, Shannon; Williamson, Ronald

    2010-01-01

    America's high schools face the challenge of improving student learning in an ever-changing global world (Marx, 2006). Fueling the need for reform is the urgency of graduating more highly skilled citizens and the demands from federal and state government. No Child Left Behind (NCLB) and state legislation make today's high schools more accountable…

  11. America's Competitive Crisis: Confronting the New Reality.

    ERIC Educational Resources Information Center

    Council on Competitiveness, Washington, DC.

    Efforts to restore America's competitive position must proceed from an accurate definition of what competitiveness is. The U.S. competitiveness problem has three dimensions: long-standing structural problems, macroeconomic policies, and the trade and economic policies of foreign countries. The long-term erosion of U.S. competitiveness is suggested…

  12. Research Universities and the Future of America

    ERIC Educational Resources Information Center

    Duderstadt, James J.

    2012-01-01

    The crucial importance of the research university as a key asset in achieving economic prosperity and security is widely understood, as evidenced by the efforts that nations around the globe are making to create and sustain institutions of world-class quality. Yet, while America's research universities remain the strongest in the world, they are…

  13. 75 FR 37874 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-30

    ... a Buy America waiver is appropriate for the purchase of non- domestic steel tubing API 5L, grade X52-PSLI, for construction of Federal-aid project IM-HPP-080-5(086) in New Jersey State. DATES: The... domestic manufacturing process for any steel or iron products (including protective coatings) that...

  14. 75 FR 37875 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-30

    ... a Buy America waiver is appropriate for the use of the non- domestic alloy stainless steel 65061A... weigh station under Federal-aid project no. X-NH-S009 (329) in Oregon. ] DATES: The effective date of... manufacturing process for any steel or iron products (including protective coatings) that are...

  15. 75 FR 38594 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-02

    ... a Buy America waiver is appropriate for the use of the non- domestic steel component of UNISTRUT fall arrest system, for replacement in kind on Stickel Bridge project no. BR-280-6(091) in New Jersey... 635.410 requires a domestic manufacturing process for any steel or iron products (including...

  16. 75 FR 37875 - Buy America Waiver Notification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-30

    ... a Buy America waiver is appropriate for use of non-domestic 22 mm Industrial dock steel chain, 400 ft, in construction of Federal-aid project BH-7826 (210) in Maine and the use of non-domestic U69...) project RR-1654 in Portland, Oregon. DATES: The effective date of the waiver is July 1, 2010. FOR...

  17. Building America - Resources for Energy Efficient Homes

    SciTech Connect

    2012-04-19

    Building America publications help builders achieve whole-house energy savings in five major climate zones. Using the recommendation and process improvements outlined in the Best Practices Series handbooks, builders can re-engineer their designs to improve energy performance and quality. Case studies for new and existing homes provide results from actual projects.

  18. Latin America: Intercultural Experiential Learning Aid.

    ERIC Educational Resources Information Center

    Brigham Young Univ., Provo, UT. Language Research Center.

    This learning aid is intended to help Americans become more effective in understanding and communicating with Latin Americans. The book consists of the following: (1) a map of Latin America, with area and population statistics for the various countries; (2) a brief description of the land, the people, the economy, diet, religion, government,…

  19. Civilian-Military Relations in Latin America

    DTIC Science & Technology

    2006-10-01

    Pion-Berlin, “The Defense Wisdom Deficit in Latin America: A Reply to Thomas C. Bruneau,” Revista Fuerzas Armadas y Sociedad , forthcoming. 3. Sir...Guatemala (Guatemala: Fondo de Cultura editorial), 1995. 27. in our view, the major defect of the peace and democratization process in Guatemala was

  20. Ethnicities: Children of Immigrants in America.

    ERIC Educational Resources Information Center

    Rumbaut, Ruben G., Ed.; Portes, Alejandro, Ed.

    This collection of papers by leading scholars in immigration studies shows how the children of immigrants in diverse groups are faring and assimilating in the United States. The 10 papers are (1) "Introduction--Ethnogenesis: Coming of Age in Immigrant America" (Ruben G. Rumbaut and Alejandro Portes); (2) "The Demographic Diversity…

  1. Profession of neuropsychology in Latin America.

    PubMed

    Arango-Lasprilla, Juan Carlos; Stevens, Lillian; Morlett Paredes, Alejandra; Ardila, Alfredo; Rivera, Diego

    2016-06-09

    The purpose of this study was to analyze characteristics of individuals working in the profession of neuropsychology in Latin America in order to understand their background, professional training, current work situation, assessment and diagnostic procedures used, rehabilitation techniques employed, population targeted, teaching responsibilities, and research activities. A total of 808 professionals working in neuropsychology from 17 countries in Latin America completed an online survey between July 2013 and January 2014. The majority of participants were female and the mean age was 36.76 years (range 21-74 years). The majority of professionals working in neuropsychology in Latin America have a background in psychology, with some additional specialized training and supervised clinical practice. Over half work in private practice, universities, or private clinics and are quite satisfied with their work. Those who identify themselves as clinicians primarily work with individuals with learning problems, ADHD, mental retardation, TBI, dementia, and stroke. The majority respondents cite the top barrier in the use of neuropsychological instruments to be the lack of normative data for their countries. The top perceived barriers to the field include: lack of academic training programs, lack of clinical training opportunities, lack of willingness to collaborate between professionals, and lack of access to neuropsychological instruments. There is a need in Latin America to increase regulation, improve graduate curriculums, enhance existing clinical training, develop professional certification programs, validate existing neuropsychological tests, and create new, culturally-relevant instruments.

  2. 2013 Building America Research Planning Meeting Summary

    SciTech Connect

    Metzger, C.; Hunt, S.

    2014-02-01

    The Building America Research Planning Meeting was held October 28-30, 2013, in Washington, DC. This meeting provides one opportunity each year for the research teams, national laboratories and Department of Energy (DOE) managers to meet in person to share the most pertinent information and collaboration updates. This report documents the presentations, highlights key program updates, and outlines next steps for the program.

  3. An Apostle of Science Visits America

    ERIC Educational Resources Information Center

    Sopka, Katherine

    1972-01-01

    Describes the reception accorded to John Tyndall in 1872-1873 in America. Tyndall, called the Apostle of Science, delivered a series of lectures on light with fascinating demonstrations in several cities during his visit. Press coverage and public reaction were overwhelming. Tyndall left the money earned from his lectures in a trust which is still…

  4. America's Service Academies, Your Service Academies

    ERIC Educational Resources Information Center

    Born, Dana H.; Phillips, Andrew T.; Trainor, Timothy E.

    2012-01-01

    The United States Air Force Academy, United States Naval Academy, and United States Military Academy are America's three largest service academies. They are "the" primary undergraduate institutions and commissioning sources that educate and develop the officers who are expected to lead this nation's armed forces. They are special places that have…

  5. Who Will Save America's Urban Catholic Schools?

    ERIC Educational Resources Information Center

    Hamilton, Scott W., Ed.

    2008-01-01

    America's urban Catholic schools are in crisis. This report finds that over 1,300 schools have shut down since 1990, mostly in our cities. As a result, some 300,000 students have been displaced--forced to attend other public, private, or parochial schools. The school closures have cost taxpayers more than $20 billion to accommodate the additional…

  6. "Math for America" Isn't

    ERIC Educational Resources Information Center

    Wolfmeyer, Mark

    2014-01-01

    Aspects of the Math for America organization's actions, aims and affiliations are analyzed for their effects on urban schools and society at large. These aspects are argued as evidence to consider MfA as an agent working against democratic practice and in favor of furthering profit and its resultant inequitable resource distribution. The…

  7. Golden Discoveries: Literature of the Americas.

    ERIC Educational Resources Information Center

    Petersen, Judith E.

    1992-01-01

    Describes a U.S. literature course and a comparative literature course that focuses on Asian, African, Canadian, Caribbean, and Latin American literature. Asserts that students need to be aware of the European impact on the U.S. identity, even where it is unpleasant. Discusses the magical realism in the distinct artistic vision of Latin America.…

  8. The State of America's Children Yearbook: 1998.

    ERIC Educational Resources Information Center

    Martinez, Susanne, Ed.; Dahl, Kathryn Kline, Ed.

    This Children's Defense Fund 1998 report on the well being of America's children highlights the critical need for renewed commitment to children by all sectors of society. The introduction describes health and educational outcomes for poor children and calls for adults to redirect their priorities and develop solutions to these problems. The…

  9. The State of America's Children Yearbook, 1999.

    ERIC Educational Resources Information Center

    Children's Defense Fund, Washington, DC.

    This report on the well-being of America's children highlights the critical need for renewed commitment to children by all sectors of society. The introduction describes health and educational outcomes for poor children and maintains that preparing all of the nation's children for the future and protecting them in the present is the greatest human…

  10. The State of America's Children Yearbook: 1997.

    ERIC Educational Resources Information Center

    Weill, James D., Ed.; Jablonski, Donna M., Ed.

    This Children's Defense Fund 1997 report on the state of America's children highlights the critical need for renewed commitment to children by all sectors of society. The introduction discusses Americans' values and presents 25 tips for effective child advocacy. The report then details the following: (1) the impact of welfare reform on children…

  11. Protecting America Through Better Civic Education

    DTIC Science & Technology

    2013-09-01

    NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS Approved for public release; distribution is unlimited PROTECTING AMERICA...0704–0188 Public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing...Approved for public release; distribution is unlimited 12b. DISTRIBUTION CODE 13. ABSTRACT How does civic education affect homeland security? A

  12. German Studies in America. German Studies Notes.

    ERIC Educational Resources Information Center

    Sander, Volkmar; Osterle, Heinz D.

    This volume contains two papers, "German Studies in America," by Volkmar Sander, and "Historicism, Marxism, Structuralism: Ideas for German Culture Courses," by Heinz D. Osterle. The first paper discusses the position of German studies in the United States today. The greatest challenge comes from low enrollments; therefore,…

  13. What's Cooking in America's Schoolyard Gardens?

    ERIC Educational Resources Information Center

    Salter, Cathy

    2010-01-01

    This article discusses what's cooking in America's schoolyard gardens. From First Lady Michelle Obama's world-famous Kitchen Garden, to Alice Waters' groundbreaking Edible Schoolyard in Berkeley, California, to a nationally recognized elementary school learning garden in the small Midwestern town of Ashland, Missouri, school children are planting…

  14. Counseling: A New Priority in Latin America

    ERIC Educational Resources Information Center

    Espin, Oliva M.; Renner, Richard R.

    1974-01-01

    This brief survey is an effort to inform counselors about some of the recent developments in Latin America that relate to their profession. The article explains some of the underlying social, cultural, and educational conditions that have helped shape recent trends. Despite the problem of underprofessionalization, the field of vocational guidance…

  15. America 2000: An Education Strategy. Sourcebook.

    ERIC Educational Resources Information Center

    Department of Education, Washington, DC.

    "America 2000" is a long-term national strategy (not a federal program) designed to accomplish in nine years (by the year 2000) the six national education goals articulated by the President and the state governors at the 1989 "Education Summit" in Charlottesville, Virginia. This national education strategy was presented by the…

  16. Raising the Bar in Central America

    ERIC Educational Resources Information Center

    Campbell, Monica

    2007-01-01

    Several years ago, students in Central America rarely leave their countries to find work elsewhere. Such is the case of Sebastian Pinto who felt that his degree would not mean much beyond Guatemala, his country. But now, universities in Central American have started to offer regionally accredited degrees that would allow students' credentials to…

  17. ADULT BASIC EDUCATION IN LATIN AMERICA.

    ERIC Educational Resources Information Center

    CORTRIGHT, RICHARD W.

    THE AUTHOR BRIEFLY REVIEWS STUDIES AND REPORTS ON ADULT BASIC EDUCATION PROGRAMS IN LATIN AMERICA, WHERE IN MOST COUNTRIES AT LEAST 40 PERCENT OF THE ADULT POPULATION IS ILLITERATE. EDUCATION HAS BEEN RELATED TO NATIONAL ECONOMIES, HEALTH, AND SOCIAL AND POLITICAL PROBLEMS. NATIONAL BUDGETS FOR LITERACY PROGRAMS ARE GROWING AND IN SOME COUNTRIES…

  18. English Language Assessment in Central America.

    ERIC Educational Resources Information Center

    Crandall, JoAnn; And Others

    This document, the final report of a project assessing the general status of English language training (ELT) in Central America, includes an overview of the process, general recommendations, and country-specific information and recommendations for training and policy development. The purpose was to assess the potential effects of the ELT situation…

  19. Invisible Women: The Children's Librarian in America

    ERIC Educational Resources Information Center

    Sasse, Margo

    1973-01-01

    A remarkable group of 19th Century American women removed the signs, Dogs and Children Not Allowed,'' from the public libraries and originated what has been called America's most valuable contribution to the library world--library service to children. (10 references) (Author/NH)

  20. The State of America's Children Yearbook: 1996.

    ERIC Educational Resources Information Center

    Finlay, Belva, Ed.

    The Children's Defense Fund (CDF) 1996 report on the state of America's children highlights the critical need for renewed commitment to children by early childhood advocates, parents, and all sectors of society. The introduction describes in general the crises faced by children and calls for adults to recommit their energies to providing solutions…