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Sample records for brazilian national sheet

  1. Development of the Brazilian national sheet scintillator converter of neutron; Desenvolvimento de uma tela cintiladora nacional conversora de neutrons

    Energy Technology Data Exchange (ETDEWEB)

    Barbosa, Andre Luis Nunes

    2008-03-15

    Both the national domain of the technology for the separation of rare earth elements and the large reserves of these minerals in Brazilian territory, motivated the study of national sheets scintillators converter of neutrons, using a granular mixture Gd{sub 2}O{sub 3}-Zn S:Ag. Three methodologies were used for the manufacture of such sheets, namely: deposition done with a compressed-air gun on a sheet of cellulose type CG3460-3M; fusion of granular mixture with EVA in the mixing chamber and deposition of granular mixture on the substrate of EVA. It was used the flux of the order of 4,46 x 10{sup 5} neutrons thermic/cm{sup 2}.s, coming from the channel irradiation, J-9, of the reactor Argonauta/IEN/CNEN and the radiographic film AA-400 Kodak Industrex. The performances of national scintillator neutrons converter sheets were analyzed and the images obtained with the, demonstrated that the methodologies proposed are technically feasible and can contribute to the reduction of cost of this technique for NDA, but which lack optimization is aimed at increasing the number of photons of light to allow its use in neutrongraphies in Real Time (NRTR). (author)

  2. Implementation of the Brazilian national repository

    Energy Technology Data Exchange (ETDEWEB)

    Tello, Cledola Cassia Oliveira de, E-mail: tellocc@cdtn.br [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

    2013-07-01

    Ionizing radiation in Brazil is used in electricity generation, medicine, industry, agriculture and for research and development purposes. All these activities can generate radioactive waste. At this point, in Brazil, the use of nuclear energy and radioisotopes justifies the construction of a national repository for radioactive wastes of low and intermediate-level. According to Federal Law No. 10308, Brazilian National Commission for Nuclear Energy (CNEN) is responsible for designing and constructing the intermediate and final storages for radioactive wastes. Additionally, a restriction on the construction of Angra 3 is that the repository is under construction until its operation start, attaining some requirements of the Brazilian Environmental Regulator (IBAMA). The RBMN Project (Repository for Low and Intermediate-Level Radioactive Wastes) aims at the implantation of a National Repository for disposal of low and intermediate-level of radiation wastes. This Project has some aspects that are unique in the Brazilian context, especially referring to the time between its construction and the end of its institutional period. This time is about 360 years, when the area will be released for unrestricted uses. It means that the Repository must be safe and secure for more than three hundred years, which is longer than half of the whole of Brazilian history. This aspect is very new for the Brazilian people, bringing a new dimension to public acceptance. Another point is this will be the first repository in South America, bringing a real challenge for the continent. The current status of the Project is summarized. (author)

  3. Citations of Brazilian physical therapy journals in national publications

    Science.gov (United States)

    Teixeira, Renan K. C.; Yamaki, Vitor N.; Botelho, Nara M.; Teixeira, Renato C.

    2014-01-01

    Background Quotations in Brazilian journals are mainly obtained from national articles (articles from Brazilian journals); thus, it is essential to determine how frequently these articles reference Brazilian journals. Objective This study sought to verify how frequently national papers are cited in the references of three Brazilian physical therapy journals. Method All references for articles published in Fisioterapia em Movimento, Fisioterapia e Pesquisa and Revista Brasileira de Fisioterapia between 2010 and 2012 were evaluated. In particular, the numbers of national articles and international articles (articles from international journals) cited in these references were determined. Results A total of 13,009 references cited by 456 articles were analyzed, and 2,924 (22.47%) of the cited works were national articles. There were no significant differences among the three examined years. A total of 36 (7.89%) articles did not cite national articles, whereas 65 (13.25%) articles cited more national articles than international articles. Conclusion On average, 22.47% of the works cited by the evaluated articles were national articles. No significant differences were detected among the three analyzed years. PMID:24675917

  4. Fact sheet : Wilderness proposal [Back Bay National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document is a fact sheet of information about the Back Bay National Wildlife Refuge. Pertinent information such as the area of the refuge, information on the...

  5. Implementation of the Brazilian National Repository - RBMN Project - 13008

    Energy Technology Data Exchange (ETDEWEB)

    Cassia Oliveira de Tello, Cledola [CDTN - Center for Development of Nuclear Technology, Av. Presidente Antonio Carlos, 6.627 - Campus UFMG - Pampulha, CEP 31270-901 - Belo Horizonte - MG (Brazil)

    2013-07-01

    Ionizing radiation in Brazil is used in electricity generation, medicine, industry, agriculture and for research and development purposes. All these activities can generate radioactive waste. At this point, in Brazil, the use of nuclear energy and radioisotopes justifies the construction of a national repository for radioactive wastes of low and intermediate-level. According to Federal Law No. 10308, Brazilian National Commission for Nuclear Energy (CNEN) is responsible for designing and constructing the intermediate and final storages for radioactive wastes. Additionally, a restriction on the construction of Angra 3 is that the repository is under construction until its operation start, attaining some requirements of the Brazilian Environmental Regulator (IBAMA). Besides this NPP, in the National Energy Program is previewed the installation of four more plants, by 2030. In November 2008, CNEN launched the Project RBMN (Repository for Low and Intermediate-Level Radioactive Wastes), which aims at the implantation of a National Repository for disposal of low and intermediate-level of radiation wastes. This Project has some aspects that are unique in the Brazilian context, especially referring to the time between its construction and the end of its institutional period. This time is about 360 years, when the area will be released for unrestricted uses. It means that the Repository must be safe and secure for more than three hundred years, which is longer than half of the whole of Brazilian history. This aspect is very new for the Brazilian people, bringing a new dimension to public acceptance. Another point is this will be the first repository in South America, bringing a real challenge for the continent. The current status of the Project is summarized. (authors)

  6. National Clean Fleets Partnership (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2012-01-01

    Provides an overview of Clean Cities National Clean Fleets Partnership (NCFP). The NCFP is open to large private-sector companies that have fleet operations in multiple states. Companies that join the partnership receive customized assistance to reduce petroleum use through increased efficiency and use of alternative fuels. This initiative provides fleets with specialized resources, expertise, and support to successfully incorporate alternative fuels and fuel-saving measures into their operations. The National Clean Fleets Partnership builds on the established success of DOE's Clean Cities program, which reduces petroleum consumption at the community level through a nationwide network of coalitions that work with local stakeholders. Developed with input from fleet managers, industry representatives, and Clean Cities coordinators, the National Clean Fleets Partnership goes one step further by working with large private-sector fleets.

  7. National Clean Fleets Partnership (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2014-01-01

    Clean Cities' National Clean Fleets Partnership establishes strategic alliances with large fleets to help them explore and adopt alternative fuels and fuel economy measures to cut petroleum use. The initiative leverages the strength of nearly 100 Clean Cities coalitions, nearly 18,000 stakeholders, and more than 20 years of experience. It provides fleets with top-level support, technical assistance, robust tools and resources, and public acknowledgement to help meet and celebrate fleets' petroleum-use reductions.

  8. Priority Areas for Establishing National Forests in the Brazilian Amazon

    Directory of Open Access Journals (Sweden)

    Adalberto Veríssimo

    2002-06-01

    Full Text Available Brazil will benefit if it gains control of its vast Amazonian timber resources. Without immediate planning, the fate of much of the Amazon will be decided by predatory and largely unregulated timber interests. Logging in the Amazon is a transient process of natural resource mining. Older logging frontiers are being exhausted of timber resources and will face severe wood shortages within 5 yr. The Brazilian government can avoid the continued repetition of this process in frontier areas by establishing a network of National Forests (Florestas Nacionais or Flonas to stabilize the timber industry and simultaneously protect large tracts of forest. Flonas currently comprise less than 2% of the Brazilian Amazon (83,000 km2. If all these forests were used for sustainable logging, they would provide less than 10% of the demand for Amazonian timber. To sustainably supply the present and near-future demand for timber, approximately 700,000 km2 of the Amazon forest needs to be brought into well-managed production. Brazil's National Forest Program, launched in 2000, is designed to create at least 400,000 km2 of new Flonas. Objective decision-making tools are needed to site these new national forests. We present here a method for optimally locating the needed Flonas that incorporates information on existing protected areas, current vegetation cover, areas of human occupation, and timber stocks. The method combines these data in a spatial database that makes it possible to model the economic potential of the region's various forests as a function of their accessibility and timber values while constraining model solutions for existing areas of protection or human occupation. Our results indicate that 1.15 x 106 km2 of forests (23% of the Brazilian Amazon could be established as Flonas in a manner that will promote sustainable forest management; these Flonas would also serve as buffer zones for fully protected areas such as parks and reserves.

  9. Somatotype and anthropometry in brazilian national volleyball teams

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    B.G. Cabral

    2008-01-01

    Full Text Available The elaboration of profile characteristics that can serve as parameters in the different categories and investment in scientific studies of Brazilian volleyball have shown their importance in developing new athletes. In this sense, the objective of the descriptive study in question was to analyze important characteristics such as somatotype and anthropometry in the Brazilian under-17 and under-18 national teams, respectively. The population was composed of 33 (14 females and 19 males athletes from the aforementioned teams. We used a high-precision scale and stadiometer to verify anthropometric characteristics and Heath & Carter’s method to evaluate somatotype. The men’s team obtained the following mean results: Age = 16.71; height = 195.9cm; body weight = 87.7kg; endomorphy = 1.26; mesomorphy = 3.18 and ectomorphy = 3.8; while the women’s results were: Age = 15.9; height = 181.6cm; body weight = 67.4kg; endomorphy = 3.09; mesomorphy = 2.21 and ectomorphy = 3.88. We can conclude from the results that the teams in question have similar characteristics to those of the high-performance adult teams, and exhibit a predominance of the ectomorphic component of the somatotype. This finding is of great importance, given the current demands of high-performance volleyball, and shows us the high level of the group studied.

  10. The Brazilian National Graduate Program, Past, Present and Future: A Short Review

    Science.gov (United States)

    De Sá Barreto, Francisco César; Domingues, Ivan; Borges, Mário Neto

    2014-01-01

    This article aims at presenting the current structure of the Brazilian National Graduate Program. It describes the development of the courses from their starting point in the Thirties focusing on the last six decades. It demonstrates that after the country set up the two national agencies to foster science and technology, CAPES and CNPq,…

  11. The National Agriculture Imagery Program (NAIP) Information Sheet

    Data.gov (United States)

    Farm Service Agency, Department of Agriculture — This story map journal is an interactive version of the NAIP information sheet provided on the Aerial Photography Field Office web site. This map journal provides...

  12. Anuran Call Count Survey Sheets 2001 Wallkill River National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These are the data sheets from the Anuran Call Count Surveys done at Wallkill River National Wildlife Refuge done in March through May of 2001.

  13. Anuran Call Count Survey Sheets 2004 Wallkill River National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These are the data sheets from the Anuran Call Count Surveys done at Wallkill River National Wildlife Refuge done in April through June of 2004.

  14. Anuran Call Count Survey Sheets 2002 Wallkill River National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These are the data sheets from the Anuran Call Count Surveys done at Wallkill River National Wildlife Refuge done in March through May of 2002.

  15. Fact sheet : Wilderness proposal : Rice Lake - Mille Lacs National Wildlife Refuges

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document is a fact sheet of information about the Rice Lake and Mille Lacs National wildlife Refuges. Pertinent information such as the area of the refuge,...

  16. National Laboratory of Ionizing Radiation Metrology - Brazilian CNEN; Laboratorio Nacional de Metrologia das Radiacoes Ionizantes

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-12-31

    The activities of the Brazilian National Laboratory of Ionizing Radiations Metrology are described. They include research and development of metrological techniques and procedures, the calibration of area radiation monitors, clinical dosemeters and other instruments and the preparation and standardization of reference radioactive sources. 4 figs., 13 tabs.

  17. Solar energy resources not accounted in Brazilian National Energy Balance

    Energy Technology Data Exchange (ETDEWEB)

    Pinheiro, Paulo Cesar da Costa [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Dept. de Engenharia Mecanica], Emails: pinheiro@netuno.Lcc.ufmg.br, pinheiro@demec.ufmg.br

    2009-07-01

    The main development vector of a society is the energy. The solar energy is the main energy source on the planet earth. Brazil is a tropical country, and the incident solar energy on its soil (15 trillion MWh/year) is 20,000 times its annual oil production. Several uses of solar energy are part of our lives in a so natural way that it despised in the consumption and use energy balance. In Brazil, solar energy is used directly in many activities and not accounted for in Energy Balance (BEN 2007), consisting of a virtual power generation. This work aims to make a preliminary assessment of solar energy used in different segments of the Brazilian economy. (author)

  18. Universality, Correlations, and Rankings in the Brazilian Universities National Admission Examinations

    CERN Document Server

    da Silva, Roberto; Barbosa, Marcia C

    2015-01-01

    The scores obtained by students that have performed the ENEM exam, the Brazilian High School National Examination used to admit students at the Brazilian universities, is analyzed. The average high school's scores are compared between different disciplines through the Pearson correlation coefficient. The results show a very large correlation between the performance in the different subjects. Even thought the students' scores in the ENEM due to the standardization form a Gaussian, we show that the high schools' scores form a bimodal distribution that can not be used to evaluate and compare performance over time. We also show that this high schools distribution reflects the correlation between school performance and economic level of the students. The ENEM's scores are compared with a Brazilian non standardized exam, the entrance exam at the Universidade Federal do Rio Grande do Sul. The comparison of the performance of the same individuals in both tests is compared showing that the two tests not only select di...

  19. [The list of drugs in the Popular Pharmacy Program and the Brazilian National Pharmaceutical Care Policy].

    Science.gov (United States)

    Yamauti, Sueli Miyuki; Barberato-Filho, Silvio; Lopes, Luciane Cruz

    2015-08-01

    This study aimed to analyze the list of drugs in the Popular Pharmacy Program in Brazil (PFPB) in relation to the country's pharmaceutical care policy. The list of drugs in the PFPB was compared to the Brazilian and international reference lists of essential medicines, the components of pharmaceutical care in Brazilian Unified National Health System (SUS), and drug production by the country's government pharmaceutical laboratories. The PFPB list includes 119 drugs, of which 19.3% and 47.1% were not selected on the Brazilian and international reference lists, respectively; 16.8% are not used in primary care, and 40.3% are not produced by the country's government laboratories. A revision of the PFPB list based on the essential medicines concept (World Health Organization), alignment of pharmaceutical care policies, and production by government laboratories are essential to improve quality of health care, management, training of prescribers, and information for the population.

  20. Teaching at primary healthcare services within the Brazilian national health system (SUS in Brazilian healthcare professionals' training

    Directory of Open Access Journals (Sweden)

    Ramona Fernanda Ceriotti Toassi

    2013-06-01

    Full Text Available The aim of this study was to analyze the role of teaching at primary healthcare services within the Brazilian National Health System (SUS in dentists' training, at a public university in the south of Brazil. A qualitative methodological approach (case study was used. Interviews were conducted with 12 dentistry students, six dentists who were preceptors working in public primary healthcare services and three teachers connected with this curricular training. Our findings showed that the curricular training in SUS primary healthcare services had an impact on the dentists' education through establishment of bonds, autonomy in problem-solving and multiprofessional teamwork. It was seen that they learned about how healthcare services function, about healthcare and about development of cultural competence. There is a need to maintain constant questioning regarding these practices, and to ensure the presence of infrastructure and qualified professionals for teaching at these services.

  1. Ottawa National Wildlife Refuge Land Status [Index Sheet

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Ottawa National Wildlife Refuge. It was generated from rectified aerial photography,...

  2. Chickasaw National Wildlife Refuge [Land Status Map: Sheet 1 of ?

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Chickasaw National Wildlife Refuge. It was generated from rectified aerial photography,...

  3. Upper Ouachita National Wildlife Refuge [Land Status Map: Sheet 1

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Upper Ouachita National Wildlife Refuge. It was generated from rectified aerial...

  4. Prime Hook National Wildlife Refuge [Land Status Map: Sheet 1

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Prime Hook National Wildlife Refuge. It was generated from rectified aerial photography,...

  5. Savannah National Wildlife Refuge [Land Status Map: Sheet 1

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map depicts lands owned and/or administered by the U.S. Fish and Wildlife Service at Savannah Coastal Office-wassaw And Tybee National Wildlife Refuges.

  6. Malheur National Wildlife Refuge [1973: Land Status Map: Index Sheet

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Malheur National Wildlife Refuge. It was generated from rectified aerial photography,...

  7. Malheur National Wildlife Refuge [1974: Land Status Map: Sheet 3

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Malheur National Wildlife Refuge. It was generated from rectified aerial photography,...

  8. Wheeler National Wildlife Refuge [Land Status Map: Sheet 1

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Wheeler National Wildlife Refuge. It was generated from rectified aerial photography,...

  9. The National Security Doctrine and Policies of the Brazilian Government.

    Science.gov (United States)

    1977-07-15

    so widely accepted that they are the dominant vocabulary and frame of reference. The armed forces in an oversight function set the tone of and limits... frame of reference for the regime, extending deeply into the legal system. I • Charges the military with a major responsibility for the national b destiny...25. Amaral Gurgel, Segurance e Democracia , Rio de Janeiro: Livraria Jose Olymplo Editora e Biblioteca do Exército Editora, 1975, pp. 158-159. This

  10. Dietary patterns of Brazilian adolescents: results of the Brazilian National School-Based Health Survey (PeNSE

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    Letícia Ferreira Tavares

    2014-12-01

    Full Text Available The objectives of this study were to identify dietary patterns in Brazilian adolescents, describe their distributions in Brazil's State capitals and Federal District, and analyze the correlations with the Municipal Human Development Index (HDI-M. The study analyzed a sample of 60,954 ninth-graders from public and private schools who participated in the National School-Based Health Survey (PeNSE in 2009. Cluster analysis was used to characterize dietary patterns. Three patterns were identified: healthy (27.7%, unhealthy (34.6%, and mixed (37.7%. Adolescents in the country's Southeast, South, and Central West regions showed a higher proportion of the healthy eating pattern. HDI-M showed a positive correlation with the healthy pattern and a negative correlation with the mixed pattern. The identification of different dietary patterns within and between regions and according to HDI-M highlights the need for better knowledge of each local context in terms of both the magnitude of events and the examination of determinants within these different realities.

  11. Dietary patterns of Brazilian adolescents: results of the Brazilian National School-Based Health Survey (PeNSE).

    Science.gov (United States)

    Tavares, Letícia Ferreira; Castro, Inês Rugani Ribeiro de; Levy, Renata Bertazzi; Cardoso, Letícia de Oliveira; Claro, Rafael Moreira

    2014-12-01

    The objectives of this study were to identify dietary patterns in Brazilian adolescents, describe their distributions in Brazil's State capitals and Federal District, and analyze the correlations with the Municipal Human Development Index (HDI-M). The study analyzed a sample of 60,954 ninth-graders from public and private schools who participated in the National School-Based Health Survey (PeNSE) in 2009. Cluster analysis was used to characterize dietary patterns. Three patterns were identified: healthy (27.7%), unhealthy (34.6%), and mixed (37.7%). Adolescents in the country's Southeast, South, and Central West regions showed a higher proportion of the healthy eating pattern. HDI-M showed a positive correlation with the healthy pattern and a negative correlation with the mixed pattern. The identification of different dietary patterns within and between regions and according to HDI-M highlights the need for better knowledge of each local context in terms of both the magnitude of events and the examination of determinants within these different realities.

  12. SEARCH FOR NATIONAL SOCIOLINGUISTIC IDENTITY RECOGNITION: A DISCUSSION ON VARIABLE PHENOMENA OF BRAZILIAN PORTUGUESE

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    Vinícius de Lacerda

    2012-06-01

    Full Text Available Brazilian Portuguese, the national language,spoken and used in Brazil, has its socio-historical originst i ed  to European Por tugue s e .  The   e s tabl i shment  of  astandard norm (grammar took as its basis the manner ofspeaking and writing of the Portuguese. Although thedi f f e r enc e s  be twe en  the   two  language s  ar e   c l ear  andperceived by both peoples, Brazilians still learn, wrongly,rules related to the language spoken in Portugal, leavinga s i d e   f e a t u r e s   a n d  ma r k   t h a t   r e p r e s e n t   t h e   n a t i o n a lsociolinguistic identity. This research investigates andfeatures, considering the attitude of the speakers in front ofthe variable phenomena of the Portuguese language, aspectsof the Brazilian spoken language that points to possibletraces of a Brazilian sociolinguistic identity. The researchwas exploratory and quantitative, with the theoretical andmethodological model of the variationist Sociolinguistics. Linguistic recognition tests were used in order to promotethe evaluation, the recognition and the appreciation oflanguage varieties in Brazil. It was found in this work thatthe selected educated speakers showed an awareness of thee s s e n t i a l   q u e s t i o n   o f   r e c o g n i z i n g   t h i s   B r a z i l i a nsoc iol ingui s t i c   ident i t y,   e valuat ing and  judging  somevariable phenomena of Brazilian Portuguese as their closestlinguistic repertoire in less monitored speech situations.This contributes even more to an actual awareness of theexistence and recognition of a language that might beBrazilian in the future.

  13. Universality, correlations, and rankings in the Brazilian universities national admission examinations

    Science.gov (United States)

    da Silva, Roberto; Lamb, Luis C.; Barbosa, Marcia C.

    2016-09-01

    We analyze the scores obtained by students who have taken the ENEM examination, The Brazilian High School National Examination which is used in the admission process at Brazilian universities. The average high schools scores from different disciplines are compared through the Pearson correlation coefficient. The results show a very large correlation between the performance in the different school subjects. Even though the students' scores in the ENEM form a Gaussian due to the standardization, we show that the high schools' scores form a bimodal distribution that cannot be used to evaluate and compare students performance over time. We also show that this high schools distribution reflects the correlation between school performance and the economic level (based on the average family income) of the students. The ENEM scores are compared with a Brazilian non standardized exam, the entrance examination from the Universidade Federal do Rio Grande do Sul. The analysis of the performance of the same individuals in both tests shows that the two tests not only select different abilities, but also lead to the admission of different sets of individuals. Our results indicate that standardized tests might be an interesting tool to compare performance of individuals over the years, but not of institutions.

  14. Ideal cardiovascular health prevalence in the Brazilian population - National Health Survey (2013).

    Science.gov (United States)

    Velasquez-Melendez, Gustavo; Felisbino-Mendes, Mariana Santos; Matozinhos, Fernanda Penido; Claro, Rafael; Gomes, Crizian Saar; Malta, Deborah Carvalho

    2015-12-01

    Primordial prevention is defined as the initial prevention of risk factors, through the adoption of healthier behaviors. Within this concept, the American Heart Association (AHA) has defined seven metrics, based on evidence, to achieve ideal cardiovascular health. The aim of this study was to evaluate the prevalence of cardiovascular health in the Brazilian population, according to sex, age, and region of residence, using data from the latest National Health Survey (2013). We assessed the risk factors, as recommended by the AHA, combined (number of factors) and individually: four behavioral (smoking, physical activity, body mass index and diet) and three biological factors (blood pressure, blood glucose and cholesterol levels). The Brazilian population has reached very low prevalence (1%), for the sum of 7 factors in ideal level. Individually, 3.2% of the population consumed ideal diet, followed by physical activity (23.6%) and body mass index (43.7%). The subjects aged between 18 and 35 years showed higher prevalence of metrics combined at the optimal levels (0.5%), which was also reached by the population of the Northern region. These results indicate that greater efforts are urgent by public policies at the level of primordial prevention in order to achieve appropriate targets of cardiovascular health in the Brazilian population.

  15. Highlights of the 2012 National Youth Gang Survey. Juvenile Justice Fact Sheet

    Science.gov (United States)

    Egley, Arlen, Jr.; Howell, James C.; Harris, Meena

    2014-01-01

    This fact sheet provides an overview of the nation's gang problem and summarizes findings from the 2012 survey. Of the 2,538 survey recipients, 2,199 (87 percent) responded to the survey. In 2012, there were an estimated 30,700 gangs (an increase from 29,900 in 2011) and 850,000 gang members (an increase from 782,500 in 2011) throughout 3,100…

  16. Characterization of the intensity of effort of blind athletes from the Brazilian Football 5-A-Side national team

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    Ramon Pereira Souza

    2016-12-01

    Full Text Available Introduction: Football 5-a-side is a sport played by blind athletes that takes part in the Paralympic Games since 2004. The Brazilian national team is currently considered the best team in the world in this sport. Objective: To analyze the variations of intensity of effort (average per position and group average made by blind athletes of the Brazilian football 5-a-side national team during six matches simulations. Methods: The sample on this research is the intentional type, made with eight blind male players,  ages ranging from 21 to 30 years old (23.8 ± 3.3, all of them part of the Brazilian Football 5-a-side National team, which played in the 2012 Paralympics Games in England. In was evaluated the VO2máx and the heart rate during six simulations of official matches. Results: The intensity of effort of the blind athletes of the Brazilian Football 5-a-side National Team is intermittent and remains 52.5 % of the total time of a match (50 minutes with an intensity of effort between the zone 2 (between threshold ventilation and respiratory compensation point and the zone 3 (above the respiratory compensation point averaging 89.8 % of the HR max. Conclusion: The intensity of effort is greater than the Football of 11 and, that in the Futsal players.

  17. [Legislation on primary care in Brazilian Unified National Health System: document analysis].

    Science.gov (United States)

    Domingos, Carolina Milena; Nunes, Elisabete de Fátima Polo de Almeida; Carvalho, Brígida Gimenez; Mendonça, Fernanda de Freitas

    2016-03-01

    A reflection on Brazil's legislation for primary care helps understand the way health policy is implemented in the country. This study focuses on the legal provisions aimed at strengthening primary care, drawing on an analysis of documents from the Ministry of Health's priority actions, programs, and strategies. A total of 224 provisions were identified, in two groups of documents, so-called instituting provisions and complementary provisions. The former include the principles and guidelines of the Brazilian Unified National Health System (SUS) and also involve the expansion of actions. Financing was a quantitatively central theme, especially in the complementary provisions. The analysis led to reflection on the extent to which these strategies can induce linkage between health system managers and civil society in building a political project resulting in improvements and meeting the population's health needs.

  18. Twentieth-century astronomical heritage: the case of the Brazilian National Observatory

    Science.gov (United States)

    Barboza, Christina Helena

    2016-10-01

    This paper aims at contributing to the UNESCO-IAU Astronomy and World Heritage Initiative's discussions by presenting the case study of a 20th-century observatory located in a South American country. In fact, the National Observatory of Brazil was created in the beginning of the 19th century, but its present facilities were inaugurated in 1921. Through this paper a brief description of the heritage associated with the Brazilian observatory is given, focused on its main historical instruments and the scientific and social roles it performed along its history. By way of conclusion, the paper suggests that the creation of the Museum of Astronomy and Related Sciences with its multidisciplinary team of academic specialists and technicians was decisive for the preservation of that expressive astronomical heritage.

  19. [Use of health technology assessment in decision-making processes by the Brazilian Ministry of Health on the incorporation of technologies in the Brazilian Unified National Health System].

    Science.gov (United States)

    Novaes, Hillegonda Maria Dutilh; Elias, Flávia Tavares Silva

    2013-11-01

    Policies for scientific development and knowledge production in health have increased in recent decades. In Brazil, incentives for research, development, and innovation have been part of the National Health Act since 1990, and science and technology policies for health, including health technology assessment (HTA), have been implemented since 1994, as in many other countries. The emphasis is now on impact evaluation of HTA policies in the incorporation of technologies by health services and systems. The article presents a case study of HTA utilization in decision-making processes in the Brazilian Ministry of Health, analyzing participation by the Department of Science and Technology (DECIT), responsible for the production of assessments used in the Commission on Technology Incorporation (CITEC) of the Ministry of Health from 2008 to 2010. CITEC used 103 assessments in its decisions during this period, of which DECIT produced 80%. Nearly all were literature reviews on therapeutic technologies. An increase in knowledge production was observed. A methodological and political learning process appears to have occurred in the use of HTA, but its impact on Brazilian Unified National Health System remains unclear.

  20. Twentieth-century astronomical heritage: the case of the Brazilian National Observatory

    Science.gov (United States)

    Barboza, Christina Helena

    2015-08-01

    The National Observatory of Brazil was created in 1827. It was initially focused on the practical teaching of Astronomy to the students of military and naval academies. Since the mid-nineteenth century to the early twentieth century it was installed over the ruins of a Jesuit church located in the center of Rio de Janeiro, capital of the Brazilian Empire.Due to the constant complaints of its successive directors, the search for a new site to house the Observatory began in 1911. The new headquarters of the institution were located on the hill of São Januário, a little further but still around the city center of Rio de Janeiro. Its inauguration took place in 1921.The main building of the new Observatory was based on one of the Brazilian pavilions of the Turin Exhibition of 1911, and its architecture can be characterized as eclectic. The pavilions intended to house the many telescopes were scattered in a large wooded area. Since 1985 all these facilities are protected by the Federal government, as a consequence of the same initiative that gave birth to the Museum of Astronomy and Related Sciences, which has the custody also of the Observatory’s former instruments, furniture, and documents.Although built in the early twentieth century the National Observatory new facilities reveal astronomical practices typical of the previous century. One of its most important activities was the determination of the legal time, a task that justifies its location in the urban environment. It was also responsible for the organization of expeditions destined to determine the geographical positions of railroads and the borders of Brazil. For this reason, the Museum of Astronomy has currently more than 3,000 portable instruments. Moreover, these instruments belong to the domain of Astronomy, but also to Geodesy, Meteorology, Electricity. Due to the creation of the Museum of Astronomy, this rich collection is now open to public visitation, and has become the object of scholarly

  1. [Negotiating knowledge and power: the National Policy for Comprehensive Men's Healthcare and the Brazilian Society of Urology].

    Science.gov (United States)

    Müller, Rita Flores; Birman, Joel

    2016-01-01

    The aim of this article is to demonstrate the negotiations and disputes between different kinds of knowledge and power in the history of the Brazilian National Policy for Comprehensive Men's Healthcare based on the creation in 2008 of the Technical Area for Men's Health within the Ministry of Health's Department of Strategic Programs. We observed the Brazilian Society of Urology's position as the policy was being drawn up, including the discourse adopted, based on interviews held with managers from the Ministry of Health and the assistant representative of the United Nations Population Fund in Brazil. We analyzed the visibility of the male body in signs of resistance to the interventions of biopower in the expression of the right to health.

  2. Consumption of sugar-rich food products among Brazilian students:National School Health Survey (PeNSE 2012)

    OpenAIRE

    2015-01-01

    Abstract This study aimed to analyze the consumption of high-sugar foods by Brazilian schoolchildren and to identify associated factors, based on data from the National School Health Survey (PeNSE 2012). Consumption of these foods was classified as: do not consume sweets and soft drinks regularly; consume sweets or soft drinks regularly; and consume sweets and soft drinks regularly. Its association with sociodemographic information, eating habits, and family contexts were investigated via mul...

  3. [The management strategy of the Brazilian National Network of Human Milk Banks].

    Science.gov (United States)

    Maia, Paulo Ricardo da Silva; Novak, Franz Reis; Almeida, João Aprígio Guerra de; Silva, Danielle Aparecida da

    2004-01-01

    The Brazilian National Network of Human Milk Banks (REDEBLH), with its headquarters in the Oswaldo Cruz Foundation in Rio de Janeiro, is experiencing rapid growth. The Network's activity has been acknowledged by the World Health Organization and received the Sasakawa Health Award in 2001 for best public health project. One of the main challenges is to ensure continuing development of competencies to respond to the needs arising from such growth. A new strategy is being pursued to deal with the Network's management issues. This article aims to develop a conceptual framework to contribute to the elaboration of a theoretical framework for new management strategies in the REDEBLH. Using such concepts, the aim is to draw on the typology of networks described in the specialized literature to identify the institutional profile of the REDEBLH. Based on the understanding that it is necessary to identify and understand the processes occurring within networks, and after which to consider management-related issues, the study used a proposal developed for the formation of innovation networks as its analytical tool.

  4. [Factors associated with the consumption of soft drinks among Brazilian preschool children: national survey of 2006].

    Science.gov (United States)

    Vega, Juliana Bergamo; Poblacion, Ana Paula; Taddei, José Augusto de Aguiar Carrazedo

    2015-08-01

    The rising consumption of sweetened beverages such as soft drinks or artificial juices is associated with the prevalence of obesity in Brazil and around the world. This study seeks to verify the frequency of consumption of these beverages among Brazilian children aged 24-59 months and to investigate the association of soft drinks with demographic, socioeconomic and nutritional variables. Using data from the National Survey on Demography and Health of Women and Children - 2006, the eating habits were obtained using the food and drink frequency questionnaire for the seven days preceding the interview, and anthropometry recorded the weight and height of children. Among preschoolers, 37.3% consumed soft drinks and artificial juices 4 or more days per week. The factors significantly associated with frequent consumption of soft drinks were living in regions of higher economic development of the country, in urban areas, belonging to the higher income bracket, with mothers watching TV regularly and excess weight of the child, were associated with consumption of soft drinks and artificial juices 4 or more days per week. Further studies are needed to understand the effective contribution of soft drinks on the epidemic of childhood obesity.

  5. Elderly health and implementation of the Brazilian National Health Policy for Elderly Persons on the performed actions in basic healthcare

    Directory of Open Access Journals (Sweden)

    SCHMINSKI VIEIRA, Roseli

    2016-06-01

    Full Text Available The Brazilian National Health Policy for Elderly Persons (PNSPI – in Portuguese was formulated by the Ministry of Health through Ordinance No. 2.528/2006 in line with the 1988 Brazilian Constitution. The study investigated whether municipalities from the South region of the State of Santa Catarina had knowledge and applied the PNSPI, on the performed actions in basic healthcare, especially on the Units of Family Healthcare Services based on what the Constitution and the Statute of the Elderly comprise. A deductive method with a qualitative approach and a descriptive research were used. As a result, some difficulties experienced by the research subjects related to two important points of policies and strategies of PNSPI were identified: the lack of a planned policy and of a continuous health education for the elderly; and the lack of a stimulating exercise of social control, whether in the health sector, or in the Municipal Council of Elderly People.

  6. Oak Ridge National Laboratory Technology Logic Diagram. Volume 3, Technology evaluation data sheets: Part B, Dismantlement, Remedial action

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    The Oak Ridge National Laboratory Technology Logic Diagram (TLD) was developed to provide a decision support tool that relates environmental restoration (ER) and waste management (WM) problems at Oak Ridge National Laboratory (ORNL) to potential technologies that can remediate these problems. The TLD identifies the research, development, demonstration testing, and evaluation needed to develop these technologies to a state that allows technology transfer and application to decontamination and decommissioning (D&D), remedial action (RA), and WM activities. The TLD consists of three fundamentally separate volumes: Vol. 1, Technology Evaluation; Vol. 2, Technology Logic Diagram and Vol. 3, Technology EvaLuation Data Sheets. Part A of Vols. 1 and 2 focuses on RA. Part B of Vols. 1 and 2 focuses on the D&D of contaminated facilities. Part C of Vols. 1 and 2 focuses on WM. Each part of Vol. 1 contains an overview of the TM, an explanation of the problems facing the volume-specific program, a review of identified technologies, and rankings of technologies applicable to the site. Volume 2 (Pts. A. B. and C) contains the logic linkages among EM goals, environmental problems, and the various technologies that have the potential to solve these problems. Volume 3 (Pts. A. B, and C) contains the TLD data sheets. This volume provides the technology evaluation data sheets (TEDS) for ER/WM activities (D&D, RA and WM) that are referenced by a TEDS code number in Vol. 2 of the TLD. Each of these sheets represents a single logic trace across the TLD. These sheets contain more detail than is given for the technologies in Vol. 2.

  7. Oak Ridge National Laboratory Technology Logic Diagram. Volume 3, Technology evaluation data sheets: Part C, Robotics/automation, Waste management

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    The Oak Ridge National Laboratory Technology Logic Diagram (TLD) was developed to provide a decision support tool that relates environmental restoration (ER) and waste management (WM) problems at Oak Ridge National Laboratory (ORNL) to potential technologies that can remediate these problems. The TLD identifies the research, development, demonstration testing, and evaluation needed to develop these technologies to a state that allows technology transfer and application to decontamination and decommissioning (D&D), remedial action (RA), and WM activities. The TLD consists of three fundamentally separate volumes: Vol. 1, Technology Evaluation; Vol. 2, Technology Logic Diagram and Vol. 3, Technology EvaLuation Data Sheets. Part A of Vols. 1 and 2 focuses on RA. Part B of Vols. 1 and 2 focuses on the D&D of contaminated facilities. Part C of Vols. 1 and 2 focuses on WM. Each part of Vol. 1 contains an overview of the TM, an explanation of the problems facing the volume-specific program, a review of identified technologies, and rankings of technologies applicable to the site. Volume 2 (Pts. A. B. and C) contains the logic linkages among EM goals, environmental problems, and the various technologies that have the potential to solve these problems. Volume 3 (Pts. A. B, and C) contains the TLD data sheets. This volume provides the technology evaluation data sheets (TEDS) for ER/WM activities (D&D, RA and WM) that are referenced by a TEDS code number in Vol. 2 of the TLD. Each of these sheets represents a single logic trace across the TLD. These sheets contain more detail than is given for the technologies in Vol. 2.

  8. Tale of Two Cities: Greensburg Resurrected as a National Model for Green Communities (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2011-12-01

    This fact sheet provides a summary of how NREL's technical assistance in Greensburg, Kansas, helped the town rebuild green after recovering from a tornado in May 2007. Greensburg, Kansas, was like any rural community in America until a massive tornado leveled much of the town on May 4, 2007. Key leaders in Greensburg and Kansas made a crucial decision not just to rebuild, but to remake the town as a model sustainable community. To help achieve that goal, technical experts from the U.S. Department of Energy (DOE) and the National Renewable Energy Laboratory (NREL) arrived in Greensburg in June 2007. For three years, the experts worked with city leaders, business owners, residents, and other state, federal, and local agencies to identify ways to incorporate energy efficiency and renewable energy technologies into the town's rebuilding efforts. NREL conducted detailed studies to examine energy use; availability of renewable energy resources; energy options; and potential integrated energy solutions that could also be replicated in other communities recovering from disaster or working toward building green. Those recommendations were incorporated into the Greensburg Sustainable Comprehensive Master Plan and furthered the town's vision of becoming an affordable sustainable community. Technical assistance provided by NREL has impacted the following areas in Greensburg's resurrection. Residents also formed a non-profit organization, Greensburg GreenTown{trademark}, to provide resources and support for rebuilding. Through energy modeling, education, training, and onsite assistance, NREL helped renovate and rebuild homes in Greensburg that on average, use 40% less energy than similar buildings built to code - surpassing the goal NREL originally set to achieve 30% energy savings in residential buildings.

  9. [Nutritional challenges in the Brazilian Unified National Health System for building the interface between health and food and nutritional security].

    Science.gov (United States)

    Rigon, Silvia do Amaral; Schmidt, Suely Teresinha; Bógus, Cláudia Maria

    2016-03-01

    This article discusses the establishment of inter-sector action between health and food and nutritional security in Brazil from 2003 to 2010, when this issue was launched as a priority on the government's agenda. A qualitative study was developed according to constructivist epistemology, using key-informant interviews in the field's nationwide social oversight body. Advances and challenges in this process are addressed as analytical categories. The National Food and Nutrition Policy (PNAN) was mentioned as the link between the two fields, decentralized through a network with activity in the states and municipalities. However, the study found political, institutional, and operational obstacles to the effective implementation of the PNAN in the Brazilian Unified National Health System and consequently to a contribution to the advancement of Health and Food and Nutritional Security in the country. The predominance of the biomedical, curative, and high-complexity model was cited as the principal impediment, while health promotion policies like the PNAN were assigned secondary priority.

  10. Bullying in Brazilian school children: analysis of the National Adolescent School-based Health Survey (PeNSE 2012

    Directory of Open Access Journals (Sweden)

    Deborah Carvalho Malta

    2014-01-01

    Full Text Available OBJECTIVE: To describe the victimization and bullying practice in Brazilian school children, according to data from the National Adolescent School-based Health Survey and to compare the surveys from 2009 and 2012. METHODS: This is a cross-sectional study with univariate and multivariate analyzes of the following variables: to have been treated badly by colleagues, to have been bullied and to have bullied other children. The following independent variables were analyzed: age, sex, race/color, type of school, maternal education. Prevalence rates were compared between the editions of 2009 and 2012 of the survey. RESULTS: Of all the adolescents analyzed, 27.5% have not been treated well by peers at school, with greater frequency among boys (OR = 1.50, at the age of 15 years (OR = 1.29 and 16 (OR = 1.41, public school students (OR = 2.08, black (OR = 1.18 and whose mothers had less education; 7.2% reported having been bullied, with a greater chance in younger students (13 years old, male (OR = 1.26, black (OR = 1.15 and indigenous (OR = 1.16 and whose mothers had less education; 20.8% reported to have bullied other children, with a greater chance for older students, at the age of 14 (OR = 1.08 and 15 years (OR = 1.18, male (OR = 1.87, black (OR = 1.14 and yellow (OR = 1.15, children of mothers with higher education, private school students. There was an increase of bullying in the Brazilian capitals, from 5.4 to 6.8%, between 2009 and 2012. DISCUSSION: The occurrence of bullying reveals that the Brazilian school context is also becoming a space of reproduction of violence, in which it is crucial to act intersectorally and to articulate social protection networks, aiming to face this issue.

  11. National Politics of Territorial Management: The Brazilian Case Política nacional de ordenamiento territorial: el caso de Brasil

    Directory of Open Access Journals (Sweden)

    Rita de Cássia Gregório de Andrade

    2010-12-01

    Full Text Available In the recent history of the Brazilian Territorial Politics, we can observe the option for the elaboration and implementation of Politics for Territorial Arrangement, in a national level, which contemplates the contemporary management methodologies. This means, the decentralization and consequent social participation as also the articulation of actions between the different government instances, together with the idea of sustainable development. The aim of this paper is to contribute to the discussion regarding the national politics of Territorial Arrangement through the case of Brazil. The discussion is supported by observations, experiences and studies of the author, based on lectures and primary and secondary analysis, mainly on statistical and cartographical material from the Brazilian Institute of Geography and Statistics (IBGE, publications of the Brazilian National Integration Ministry (MIN, books and scientific magazine papers.En la historia reciente de las políticas territoriales brasileñas se observa la opción por la elaboración e implantación de Políticas de Ordenamiento Territorial a nivel nacional, las cuales contemplan las metodologías de gestión contemporánea, o sea, la descentralización y consecuente participación social como también la articulación de acciones entre las diferentes instancias del gobierno. Asimismo se presenta la idea de sostenibilidad del desarrollo. El objetivo de este artículo es contribuir para la discusión respecto a las políticas nacionales de Ordenamiento Territorial trayendo el caso de Brasil. La discusión es fruto de observaciones, experiencias y estudios de la autora, con lecturas y análisis de fuentes primarias y secundarias, sobre todo material estadístico y cartográfico del Instituto Brasileño de Geografía y Estadística (IBGE, publicaciones del Ministerio de Integración Nacional de Brasil (MIN, libros y artículos de revistas científicas.

  12. Edentulism and shortened dental arch in Brazilian elderly from the National Survey of Oral Health 2003

    Directory of Open Access Journals (Sweden)

    Marco Túlio Freitas Ribeiro

    2011-10-01

    Full Text Available OBJECTIVE: To describe the distribution of edentulism and estimate the prevalence of functional dentition and shortened dental arch among elderly population. METHODS: A population-based epidemiological study was carried out with a sample of 5,349 respondents aged 65 to 74 years obtained from the 2002 and 2003 Brazilian Ministry of Health/Division of Oral Health survey database. The following variables were studied: gender; macroregion of residence; missing teeth; percentage that met the World Health Organization goal for oral health in the age group 65 to 74 years (50% having at least 20 natural teeth; presence of shortened dental arch; number of posterior occluding pairs of teeth. The Chi-square test assessed the association between categorical variables. The Kruskal-Wallis and Mann-Whitney tests were used to assess differences of mean between number of posterior occluding pairs teeth, macro-region and gender. RESULTS: The elderly population had an average of 5.49 teeth (SD: 7.93 with a median of 0. The proportion of completely edentulous respondents was 54.7%. Complete edentulism was 18.2% in the upper arch and 1.9% in the lower arch. The World Health Organization goal was achieved in 10% of all respondents studied. However, only 2.7% had acceptable masticatory function and aesthetics (having at least shortened dental arch and a mean number of posterior occluding pairs of 6.94 (SD=2.97. There were significant differences of the percentage of respondents that met the World Health Organization goal and presence of shortened dental arch between men and women. There were differences in shortened dental arch between macroregions. CONCLUSIONS: The Brazilian epidemiological oral health survey showed high rate of edentulism and low rate of shortened dental arch in the elderly population studied, thus suggesting significant functional and aesthetic impairment in all Brazilian macroregions especially among women.

  13. Improvement of the electric power sector through the access to the national power transmission system - SINTREL (Brazilian National System of Electric Power Transmission); Aperfeicoamento do setor de energia eletrica atraves do acesso a transmissao - SINTREL (Sistema Nacional de Transmissao de Energia Eletrica)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-04-01

    This report presents the organization and the operation of SINTREL (Brazilian National System of Electric Power Transmission), the national power transmission system, and it defines its function in the process of reform of the Brazilian electric sector. Besides showing the traditional organization of the companies and of the electric system, and the evolution of the organization of the Brazilian electric system to favor the competition.

  14. Intimate partner violence trends in Brazil: data from two waves of the Brazilian National Alcohol and Drugs Survey

    Directory of Open Access Journals (Sweden)

    Elizabeth Z. Ally

    2016-06-01

    Full Text Available Objective: To compare intimate partner violence (IPV prevalence rates in 2006 and 2012 in a nationally representative household sample in Brazil. The associations between IPV and substance use were also investigated. Methods: IPV was assessed using the Conflict Tactic Scale-R in two waves (2006/2012 of the Brazilian Alcohol and Drugs Survey. Weighted prevalence rates and adjusted logistic regression models were calculated. Results: Prevalence rates of IPV victimization decreased significantly, especially among women (8.8 to 6.3%. The rates of IPV perpetration also decreased significantly (10.6 to 8.4% for the overall sample and 9.2 to 6.1% in men, as well as the rates of bidirectional violence (by individuals who were simultaneously victims and perpetrators of violence (3.2 to 2.4% for the overall sample. Alcohol increased the likelihood of being a victim (odds ratio [OR] = 1.6 and perpetrator (OR = 2.4 of IPV. Use of illicit drugs increased up to 4.5 times the likelihood of being a perpetrator. Conclusions: In spite of the significant reduction in most types of IPV between 2006 and 2012, violence perpetrated by women was not significantly reduced, and the current national rates are still high. Further, this study suggests that use of alcohol and other psychoactive drugs plays a major role in IPV. Prevention initiatives must take drug misuse into consideration.

  15. Sunitinib treatment in patients with advanced renal cell cancer: the Brazilian National Cancer Institute (INCA experience

    Directory of Open Access Journals (Sweden)

    Rafael Corrêa Coelho

    Full Text Available ABSTRACT Purpose: The aim of this study was to assess the impact of sunitinib treatment in a non-screened group of patients with metastatic renal cell cancer (mRCC treated by the Brazilian Unified Health System (SUS at a single reference institution. Material and Methods: Retrospective cohort study, which evaluated patients with mRCC who received sunitinib between May 2010 and December 2013. Results: Fifty-eight patients were eligible. Most patients were male 41 (71%, with a median age of 58 years. Nephrectomy was performed in 41 (71% patients with a median interval of 16 months between the surgery and initiation of sunitinib. The most prevalent histological subtype was clear cell carcinoma, present in 52 (91.2% patients. In 50 patients (86%, sunitinib was the first line of systemic treatment. The main adverse effects were fatigue (57%, hypothyroidism (43%, mucositis (33% and diarrhea (29%. Grade 3 and 4 adverse effects were infrequent: fatigue (12%, hypertension (12%, thrombocytopenia (7%, neutropenia (5% and hand-foot syndrome (5%. Forty percent of patients achieved a partial response and 35% stable disease, with a disease control rate of 75%. Median progression free survival was 7.6 months and median overall survival was 14.1 months. Conclusion: Sunitinib treatment was active in the majority of patients, especially those with low and intermediate risk by MSKCC score, with manageable toxicity. Survival rates were inferior in this non-screened population with mRCC treated in the SUS.

  16. Sunitinib treatment in patients with advanced renal cell cancer: the Brazilian National Cancer Institute (INCA) experience

    Science.gov (United States)

    Coelho, Rafael Corrêa; Reinert, Tomás; Campos, Franz; Peixoto, Fábio Affonso; de Andrade, Carlos Augusto; Castro, Thalita; Herchenhorn, Daniel

    2016-01-01

    ABSTRACT Purpose: The aim of this study was to assess the impact of sunitinib treatment in a non-screened group of patients with metastatic renal cell cancer (mRCC) treated by the Brazilian Unified Health System (SUS) at a single reference institution. Material and Methods: Retrospective cohort study, which evaluated patients with mRCC who received sunitinib between May 2010 and December 2013. Results: Fifty-eight patients were eligible. Most patients were male 41 (71%), with a median age of 58 years. Nephrectomy was performed in 41 (71%) patients with a median interval of 16 months between the surgery and initiation of sunitinib. The most prevalent histological subtype was clear cell carcinoma, present in 52 (91.2%) patients. In 50 patients (86%), sunitinib was the first line of systemic treatment. The main adverse effects were fatigue (57%), hypothyroidism (43%), mucositis (33%) and diarrhea (29%). Grade 3 and 4 adverse effects were infrequent: fatigue (12%), hypertension (12%), thrombocytopenia (7%), neutropenia (5%) and hand-foot syndrome (5%). Forty percent of patients achieved a partial response and 35% stable disease, with a disease control rate of 75%. Median progression free survival was 7.6 months and median overall survival was 14.1 months. Conclusion: Sunitinib treatment was active in the majority of patients, especially those with low and intermediate risk by MSKCC score, with manageable toxicity. Survival rates were inferior in this non-screened population with mRCC treated in the SUS. PMID:27564279

  17. Epidemiological study on giant cell tumor recurrence at the Brazilian National Institute of Traumatology and Orthopedics

    Directory of Open Access Journals (Sweden)

    Roberto Clayton Lima Oliveira Júnior

    2016-08-01

    Full Text Available ABSTRACT OBJECTIVE: Giant cell tumors are benign bone neoplasms that are relatively rare in adults and their biological behavior is still unpredictable. The incidence of local recurrence has presented variation between 0% and 65% in studies conducted worldwide, but few data are available on this complication in the Brazilian population. METHODS: Information on 155 patients with confirmed histological diagnoses of giant cell tumor who were treated in our institution's orthopedic oncology service between January 2000 and July 2014 was gathered. Demographic characteristics were evaluated and compared between patients who presented local recurrence during the clinical follow-up. RESULTS: Local recurrence was observed in 26 patients (16.7%, of whom 22 were female (84.6%. The most common site of local recurrence was the distal femur (38.4%. Eleven patients presented early recurrence, while 15 cases were diagnosed after 15 months, representing 42.3% and 57.7%, respectively. Metastases were identified in five patients (3.2%. CONCLUSION: Tumor-related factors did not show any increased incidence of local recurrence of giant cell tumors. Surgical treatment with an intralesional margin is a valid option for treating local recurrences and does not show any difference in disease-free survival in relation to other types of procedures. Clinical treatment is reserved for cases of unresectable tumors or when surgical treatment is impossible.

  18. Regional food dishes in the Brazilian National School Food Program: Acceptability and nutritional composition

    Directory of Open Access Journals (Sweden)

    Diogo thimoteo da Cunha

    2014-08-01

    Full Text Available Objective: the objective of this study was to evaluate the nutritional composition and describe the acceptability of regional culinary dishes served to students from public schools of rural and urban areas. Methods: Ten Brazilian regional dishes were evaluated for acceptability and nutritional composition. the survey was conducted in schools located in rural and urban areas of two cities in the state of São Paulo. Dish acceptability was evaluated using leftover analysis and a 5-point facial hedonic scale. the adherence index was calculated and used as an indirect measure of acceptance, and the nutritional composition was calculated based on the technical files of each dish. Results: A total of 2,384 students from 20 schools participated in the study and 1,174 tasted and evaluated the dishes. the test using the 5-point facial hedonic scale demonstrated that five dishes (Caldo verde soup, persimmon jelly, chicken with okra, puréed cornmeal with spinach, and arugula pizza had an acceptability rate above 85.0%. the mean adherence indices were 57.3% and 55.6% in urban and rural environments, respectively. Analysis of the nutritional composition of regional dishes indicates that these dishes can partially meet macronutrient recommendations. Conclusion: the tested dishes can become part of school menus as they were accepted or partly accepted by the students regardless of school location, whether rural or urban. the cultural heritage is an important resource for the food sovereignty of a country and should be constantly encouraged.

  19. Portfolio of patents after the Brazilian Innovation Act: the case of the Comissao Nacional de Energia Nuclear - CNEN (Brazilian National Nuclear Energy Commission)

    Energy Technology Data Exchange (ETDEWEB)

    Pereira, Gustavo Jose; Guimaraes, Regia Ruth Ramirez; Perry, Katia da Silva Peixoto, E-mail: pereira@cdtn.br, E-mail: rrrg@cdtn.br, E-mail: kspp@cdtn.br [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil); Teruya, Dirceu Yoshikazu, E-mail: teruya@inpi.gov.br [Instituto Nacional da Propriedade Industrial (INPI), Rio de Janeiro, RJ (Brazil)

    2013-07-01

    The process of technological development is due to the need to promote a solution to a particular problem of agents, compete with products and/or processes on the international market and to promote scientific advancement. Thus, the patent system is a repository of knowledge for protection, for promotion of diffusion through licensing agreements and an indicator of technological development. In 2004, the Brazilian Government enacted the Brazilian Innovation Act and the mechanisms were improved for cooperation between firms and public education, science and technology organisations and also promoted the commercialisation of technology produced by public education, science and technology organisations and the mandatory establishment of Technology Transfer Offices. The Comissao Nacional de Energia Nuclear (CNEN) is a federal agency responsible for basic and applied research in the field of nuclear technology and has used the patent system since the 1980s to protect its knowledge. With the advent of the Innovation Act in 2004, there was a significant boost in requests for patents in CNEN which also established an internal set of normative acts and created a System of Innovation Management and Technology Innovation Offices in its research institutes to support management and dissemination of knowledge. The aim of this case study is to present the profile of the requests for patents by CNEN before and after the enactment of the Brazilian Innovation Act covering the period of time between 1980 and 2010. (author)

  20. Condutas usuais entre os reumatologistas brasileiros: levantamento nacional Routine clinical practices of Brazilian rheumatologists: national overview

    Directory of Open Access Journals (Sweden)

    Marta M. C. Medeiros

    2006-04-01

    ão-hormonais (AINHs (89,3%, relaxante muscular (72,9%, fisioterapia (33,3%. O repouso no leito foi orientado por 31,6% dos especialistas. Num caso de lombalgia crônica com raio X recente mostrando espondilolistese grau 1 e discoartrose, 39,6% dos reumatologistas não solicitavam nenhum exame adicional, enquanto 26,2% e 24,4% solicitavam tomografia computadorizada (TC e ressonância nuclear magnética (RNM, respectivamente. As condutas mais indicadas nesse caso foram: fisioterapia (75,1%, relaxante muscular (48,5%, RPG (45,6%, exercícios físicos (41%, AINH seletivo da Cox-2 (40,5%, amitriptilina (35,3%, analgésicos opióides (34,7%. Outros cenários de artrose de joelho e ombro doloroso foram apresentados. CONCLUSÕES: a baixa taxa de devolução dos questionários pode refletir uma prática ainda não-incorporada na nossa cultura. O perfil dos reumatologistas respondedores é muito semelhante entre as regiões. A maioria das condutas escolhidas está de acordo com as melhores evidências disponíveis, refletindo uma homogeneidade de abordagem terapêutica entre os reumatologistas. Embora este estudo traga importantes dados sobre a prática reumatológica, pode não ser representativo da população de reumatologistas brasileiros, tendo em vista o baixo percentual de respondedores.OBJECTIVE: Evaluate routine clinical practices of Brazilian rheumatologists. METHOD: Virtual clinical scenarios representing a range of rheumatological practical situations were sent by mail to 831 specialists certified by the Brazilian Society of Rheumatology (SBR with postage-paid envelopes for reply. RESULTS: Only 21.4% of the questionnaires were returned. The average age of responding rheumatologists was 42.7 years (SD=11.7, with an average time since graduation from medical school of 19.8 years (SD=10.1. In a clinical scenario describing early active rheumatoid arthritis most respondents (84.7% chose to initiate treatment with prednisone or prednisolone. The most chosen disease modifying

  1. JEDI: Jobs and Economic Development Impacts Model, National Renewable Energy Laboratory (NREL) (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2009-12-01

    The Jobs and Economic Development Impact (JEDI) models are user-friendly tools that estimate the economic impacts of constructing and operating power generation and biofuel plants at the local (usually state) level. First developed by NREL's Wind Powering America program to model wind energy jobs and impacts, JEDI has been expanded to biofuels, concentrating solar power, coal, and natural gas power plants. Based on project-specific and default inputs (derived from industry norms), JEDI estimates the number of jobs and economic impacts to a local area (usually a state) that could reasonably be supported by a power generation project. For example, JEDI estimates the number of in-state construction jobs from a new wind farm. This fact sheet provides an overview of the JEDI model as it pertains to wind energy projects.

  2. Development of a new set-up mathematical model for the tandem hot rolling unit of the brazilian National Steel Company; Desenvolvimento de novo modelo matematico de set up do LTQ-2 da CSN

    Energy Technology Data Exchange (ETDEWEB)

    Silveira, Aquiles A. da; Dornelas, Francisco C.; Tirello, Jonas; Brandao, Jose M.M. [Companhia Siderurgica Nacional, Volta Redonda, RJ (Brazil)

    1991-12-31

    This paper shows the development of a set-up mathematical model for the tandem hot rolling unit of the brazilian National Steel Company, specifically for the cylinder opening and chair speed. 2 refs., 10 figs.

  3. Big Branch Marsh National Wildlife Refuge [Land Status Map: Sheet 3 of 3

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Big Branch Marsh National Wildlife Refuge. It was generated from rectified aerial...

  4. Malheur National Wildlife Refuge [1988: Land Status Map: Sheet 1B

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Malheur National Wildlife Refuge. It was generated from rectified aerial photography,...

  5. Edwin B. Forsythe National Wildlife Refuge (Barnegat Division) [Land Status Map: Sheet 1-7

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Edwin B. Forsythe National Wildlife Refuge. It was generated from rectified aerial...

  6. Moosehorn National Wildlife Refuge (Edmunds Division) [Land Status Map: Sheet 4 of 5

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Moosehorn National Wildlife Refuge. It was generated from rectified aerial photography,...

  7. Edwin B. Forsythe National Wildlife Refuge (Barnegat Division) [Land Status Map: Sheet 2-2

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Edwin B. Forsythe National Wildlife Refuge. It was generated from rectified aerial...

  8. National Key Deer Refuge [Land Status Map: Sheet 3 of 20

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at National Key Deer Refuge. It was generated from rectified aerial photography, cadastral...

  9. Charles M Russell National Wildlife Refuge [Land Status Map: Sheet 2 of 2

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Charles M. Russell National Wildlife Refuge. It was generated from rectified aerial...

  10. Charles M Russell National Wildlife Refuge [Land Status Map: Sheet 1 of 2

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Charles M. Russell National Wildlife Refuge. It was generated from rectified aerial...

  11. Big Muddy National Fish and Wildlife Refuge Land Status [Index Sheet

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Big Muddy National Fish and Wildlife Refuge. It was generated from rectified aerial...

  12. Big Muddy National Fish and Wildlife Refuge Land Status [Sheet 33 of 56

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Big Muddy National Fish and Wildlife Refuge. It was generated from rectified aerial...

  13. Big Muddy National Fish and Wildlife Refuge Land Status [Sheet 41 of 56

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Big Muddy National Fish and Wildlife Refuge. It was generated from rectified aerial...

  14. Hillside National Wildlife Refuge [Land Status Map: Sheet 1 of 2

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Hillside National Wildlife Refuge. It was generated from rectified aerial photography,...

  15. Edwin B. Forsythe National Wildlife Refuge (Reedy Creek Division) [Land Status Map: Sheet 2 of 8

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Edwin B. Forsythe National Wildlife Refuge. It was generated from rectified aerial...

  16. Lower Suwannee National Wildlife Refuge [Land Status Map: Sheet 4 of 4

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Lower Suwannee National Wildlife Refuge. It was generated from rectified aerial...

  17. Ash Meadows National Wildlife Refuge [Land Status Map: Sheet 4 of 4

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Ash Meadows National Wildlife Refuge. It was generated from rectified aerial photography,...

  18. Ash Meadows National Wildlife Refuge [Land Status Map: Sheet 1 of 4

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Ash Meadows National Wildlife Refuge. It was generated from rectified aerial photography,...

  19. Ash Meadows National Wildlife Refuge [Land Status Map: Sheet 2 of 4

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Ash Meadows National Wildlife Refuge. It was generated from rectified aerial photography,...

  20. Ash Meadows National Wildlife Refuge [Land Status Map: Sheet 3 of 4

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Ash Meadows National Wildlife Refuge. It was generated from rectified aerial photography,...

  1. Mark Twain National Wildlife Refuge Iowa River Corridor Project [Land Status Map: Sheet 3 of 3

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Mark Twain National Wildlife Refuge Iowa River Corridor Project. It was generated from...

  2. Mark Twain National Wildlife Refuge Iowa River Corridor Project [Land Status Map: Sheet 2 of 3

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Mark Twain National Wildlife Refuge Iowa River Corridor Project. It was generated from...

  3. Mark Twain National Wildlife Refuge Iowa River Corridor Project [Land Status Map: Sheet 1 of 3

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Mark Twain National Wildlife Refuge Iowa River Corridor Project. It was generated from...

  4. Edwin B. Forsythe National Wildlife Refuge (Barnegat Division) [Land Status Map: Sheet 2-4

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Edwin B. Forsythe National Wildlife Refuge. It was generated from rectified aerial...

  5. Nisqually National Wildlife Refuge [1997: Land Status Map: Sheet 2 of 2

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Nisqually National Wildlife Refuge. It was generated from rectified aerial photography,...

  6. Ace Basin National Wildlife Refuge (Combahee Unit) [Land Status Map: Sheet 1 of 2

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Ernest F. Hollings Ace Basin National Wildlife Refuge. It was generated from rectified...

  7. Alligator River National Wildlife Refuge [Land Status Map: Sheet 4 of 6

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Alligator River National Wildlife Refuge. It was generated from rectified aerial...

  8. Edwin B. Forsythe National Wildlife Refuge (Reedy Creek Division) [Land Status Map: Sheet 6 of 8

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Edwin B. Forsythe National Wildlife Refuge. It was generated from rectified aerial...

  9. National Key Deer Refuge [Land Status Map: Sheet 7 of 20

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at National Key Deer Refuge. It was generated from rectified aerial photography, cadastral...

  10. Erie National Wildlife Refuge (Seneca Division) [Land Status Map: Sheet 2 of 3

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Erie National Wildlife Refuge. It was generated from rectified aerial photography,...

  11. Erie National Wildlife Refuge (Seneca Division) [Land Status Map: Sheet 1 of 3

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Erie National Wildlife Refuge. It was generated from rectified aerial photography,...

  12. Erie National Wildlife Refuge (Seneca Division) [Land Status Map: Sheet 3 of 3

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Erie National Wildlife Refuge. It was generated from rectified aerial photography,...

  13. Alligator River National Wildlife Refuge [Land Status Map: Sheet 5 of 6

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Alligator River National Wildlife Refuge. It was generated from rectified aerial...

  14. Alligator River National Wildlife Refuge [Land Status Map: Sheet 1 of 6

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Alligator River National Wildlife Refuge. It was generated from rectified aerial...

  15. Alligator River National Wildlife Refuge [Land Status Map: Sheet 2 of 6

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Alligator River National Wildlife Refuge. It was generated from rectified aerial...

  16. Alligator River National Wildlife Refuge [Land Status Map: Sheet 3 of 6

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Alligator River National Wildlife Refuge. It was generated from rectified aerial...

  17. Alligator River National Wildlife Refuge [Land Status Map: Sheet 6 of 6

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Alligator River National Wildlife Refuge. It was generated from rectified aerial...

  18. Missisquoi National Wildlife Refuge [Land Status Map: Sheet 1 of 2

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Missisquoi National Wildlife Refuge. It was generated from rectified aerial photography,...

  19. Northern Tallgrass Prairie National Wildlife Refuge Land Status [Sheet 940 of 1370

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Northern Tallgrass Prairie National Wildlife Refuge. It was generated from rectified...

  20. Consumption of sugar-rich food products among Brazilian students:National School Health Survey (PeNSE 2012).

    Science.gov (United States)

    Ferreira, Nathália Luíza; Claro, Rafael Moreira; Lopes, Aline Cristine Souza

    2015-12-01

    This study aimed to analyze the consumption of high-sugar foods by Brazilian schoolchildren and to identify associated factors, based on data from the National School Health Survey (PeNSE 2012). Consumption of these foods was classified as: do not consume sweets and soft drinks regularly; consume sweets or soft drinks regularly; and consume sweets and soft drinks regularly. Its association with sociodemographic information, eating habits, and family contexts were investigated via multiple ordinal regressions. Regular consumption of sweets and/or soft drinks was reported by 19.2% and 36.1% of adolescents, respectively, and higher prevalence was associated with female gender, age 14-15 years, higher maternal education, not living with the mother and father, not eating meals with the parents, eating while watching TV, and longer TV time. Nearly one-fifth of adolescents regularly consumed sweets and soft drinks, which was associated with socio-demographic and behavioral factors that should be targeted in order to improve their food consumption.

  1. [The Hospital Information System of the Brazilian Unified National Health System: a performance evaluation for auditing maternal near miss].

    Science.gov (United States)

    Nakamura-Pereira, Marcos; Mendes-Silva, Wallace; Dias, Marcos Augusto Bastos; Reichenheim, Michael E; Lobato, Gustavo

    2013-07-01

    This study aimed to investigate the performance of the Hospital Information System of the Brazilian Unified National Health System (SIH-SUS) in identifying cases of maternal near miss in a hospital in Rio de Janeiro, Brazil, in 2008. Cases were identified by reviewing medical records of pregnant and postpartum women admitted to the hospital. The search for potential near miss events in the SIH-SUS database relied on a list of procedures and codes from the International Classification of Diseases, 10th revision (ICD-10) that were consistent with this diagnosis. The patient chart review identified 27 cases, while 70 potential occurrences of near miss were detected in the SIH-SUS database. However, only 5 of 70 were "true cases" of near miss according to the chart review, which corresponds to a sensitivity of 18.5% (95%CI: 6.3-38.1), specificity of 94.3% (95%CI: 92.8-95.6), area under the ROC of 0.56 (95%CI: 0.48-0.63), and positive predictive value of 10.1% (IC95%: 4.7-20.3). These findings suggest that SIH-SUS does not appear appropriate for monitoring maternal near miss.

  2. Contextual and individual factors associated with dissatisfaction with the Brazilian Unified National Health System, 2011-2012

    Directory of Open Access Journals (Sweden)

    Lúcia Gimenes Passero

    Full Text Available Abstract: User satisfaction is known to be related to quality of healthcare. The aim of this study was to evaluate the influence of contextual and individual factors associated with user dissatisfaction with the Brazilian Unified National Health System (SUS. This was a cross-sectional multilevel study. Data were collected via telephone by the ombudsman's office of the SUS. Telephone numbers were randomly selected from a telephone company database. Health services, socioeconomic, and individual demographic variables were evaluated, in addition to information on the municipalities. The outcome variable was dissatisfaction with the SUS. Hierarchical multilevel logistic regression was used, and 18,673 individuals were contacted. Prevalence of dissatisfaction was 63.4% (95%CI: 62.7-64.1. Unmet demand (OR = 3.66, waiting time > 4 hours (OR = 2.82, and number of Primary Healthcare Units (OR = 0.89 were associated statistically with dissatisfaction. Characteristics of the health teams' work process showed a strong association with dissatisfaction.

  3. Institutional change and political decision-making in the creation of the Brazilian National Health Surveillance Agency.

    Science.gov (United States)

    Piovesan, Márcia Franke; Labra, Maria Eliana

    2007-06-01

    This article examines the decision-making process that led to the creation of the Brazilian National Health Surveillance Agency (ANVISA) in 1999. The authors begin by discussing the history of the Agency's predecessor, the Health Surveillance Secretariat, and the need for its modernization to adjust the quality of the products under its control to domestic and international demands. From the theoretical perspective of neo-institutionalism, the article goes on to analyze the social and political context surrounding the debate on the proposed alternatives to adjust Health Surveillance to new rules in line with such requirements, focusing especially on the formulation of the new policy, the decision-making arena, and the actors with specific interests in the sector. The research drew on extensive documentary and media material, plus interviews with key actors. The article concludes that a determinant factor for the creation of ANVISA was the favorable domestic political context, fostering a positive correlation of forces that (in an extremely short timeframe, 1998-1999) allowed the creation of the first regulatory agency in the social policies area in Brazil.

  4. Consumption of sugar-rich food products among Brazilian students:National School Health Survey (PeNSE 2012

    Directory of Open Access Journals (Sweden)

    Nathália Luíza Ferreira

    2015-12-01

    Full Text Available Abstract This study aimed to analyze the consumption of high-sugar foods by Brazilian schoolchildren and to identify associated factors, based on data from the National School Health Survey (PeNSE 2012. Consumption of these foods was classified as: do not consume sweets and soft drinks regularly; consume sweets or soft drinks regularly; and consume sweets and soft drinks regularly. Its association with sociodemographic information, eating habits, and family contexts were investigated via multiple ordinal regressions. Regular consumption of sweets and/or soft drinks was reported by 19.2% and 36.1% of adolescents, respectively, and higher prevalence was associated with female gender, age 14-15 years, higher maternal education, not living with the mother and father, not eating meals with the parents, eating while watching TV, and longer TV time. Nearly one-fifth of adolescents regularly consumed sweets and soft drinks, which was associated with socio-demographic and behavioral factors that should be targeted in order to improve their food consumption.

  5. Epidemiology of multimorbidity within the Brazilian adult general population: Evidence from the 2013 National Health Survey (PNS 2013)

    Science.gov (United States)

    de Azevedo-Marques, João Mazzoncini; Coxon, Domenica; Santos, Jair Lício Ferreira

    2017-01-01

    Middle-income countries are facing a growing challenge of adequate health care provision for people with multimorbidity. The objectives of this study were to explore the distribution of multimorbidity and to identify patterns of multimorbidity in the Brazilian general adult population. Data from 60202 adults, aged ≥18 years that completed the individual questionnaire of the National Health Survey 2013 (Portuguese: “Pesquisa Nacional de Saúde”–“PNS”) was used. We defined multimorbidity as the presence of two or more chronic conditions, including self-reported diagnoses and responses to the 9-item Patient Health Questionnaire for depression. Multivariate Poisson regression analyses were used to explore relationship between multimorbidity and demographic factors. Exploratory tetrachoric factor analysis was performed to identify multimorbidity patterns. 24.2% (95% CI 23.5–24.9) of the study population were multimorbid, with prevalence rate ratios being significantly higher in women, older people and those with lowest educational level. Multimorbidity occurred earlier in women than in men, with half of the women and men aged 55–59 years and 65–69 years, respectively, were multimorbid. The absolute number of people with multimorbidity was approximately 2.5-fold higher in people younger than 65 years than older counterparts (9920 vs 3945). Prevalence rate ratios of any mental health disorder significantly increased with the number of physical conditions. 46.7% of the persons were assigned to at least one of three identified patterns of multimorbidity, including: “cardio-metabolic”, “musculoskeletal-mental” and “respiratory” disorders. Multimorbidity in Brazil is as common as in more affluent countries. Women in Brazil develop diseases at younger ages than men. Our findings can inform a national action plan to prevent multimorbidity, reduce its burden and align health-care services more closely with patients’ needs. PMID:28182778

  6. [The Citizen Constitution and the 25th anniversary of the Brazilian Unified National Health System (SUS)].

    Science.gov (United States)

    Paim, Jairnilson Silva

    2013-10-01

    This article, celebrating the 25th anniversary of Brazil's 1988 Constitution, aims to review the country's social policy development, discuss political projects, and analyze challenges for the sustainability of the Unified National Health System (SUS). Based on public policymaking studies, the article revisits the origins of liberal social policy, focused on social assistance, and analyzes the hegemony of U.S. policies targeting poverty and their repercussions for universal policies. After identifying the formulation of political projects in Brazil's democratic transition, it discusses their implications during the various Administrations since 1988, along with the difficulties faced by the National Health System. The article concludes that the political forces occupying government in the last two decades have failed to present a project for the country on the same level as those who drafted the Citizen Constitution.

  7. Brazilian National System for the Monitoring and Improvement of Compounding Practices: program outcomes.

    Science.gov (United States)

    de Souza, Hugo Guedes; Favaro, Alvaro; Andrade, Alba Lívia; Gomes, Lenir Yago; Garcez, Maria do Carmo

    2012-01-01

    Compounding pharmacies in Brazil have to comply with a complex and strict set of drug manufacturing regulations. The authors reported in the International Journal of Pharmaceutical Compounding (November/December 2009, Volume 13, Issue 6) on the development and implementation of a National System for the Monitoring and Improvement of Compounding Practices in Brazil, a process-focused program aiming to help compounding pharmacies improve drug manufacturing processes and meet the standards set forth by the applicable legislation This article reports the results obtained in the first three editions of the National System for the Monitoring and Improvement of Compounding Practices in Brazil (2006-2010) and presents new foci explored in the 2011 cycle. The results obtained over the years demonstrate that participating in the National System for the Monitoring and Improvement of Compounding Practices in Brazil has helped pharmacies achieve legal compliance and improve the quality of their preparations, which has contributed substantially to meeting quality standards never before achieved in the compounding sector in Brazil.

  8. Nação e nacionalismo a partir da experiência brasileira Nation and nationalism based on the Brazilian experience

    Directory of Open Access Journals (Sweden)

    Carlos Lessa

    2008-04-01

    Full Text Available Pensar nação e nacionalismo a partir da experiência brasileira exige um mergulho desde as raízes coloniais até a modernidade. Essa trajetória é marcada por descompassos, e desde o Estado Nacional até a sedimentação da nação e o sentimento de auto-estima com uma "identidade brasileira" transcorre-se mais de um século. Tanto o conceito de Brasil-nação quanto as versões nacionalistas jamais têm alta dramaticidade; as passagens históricas fundamentais - abolição, proclamação da República, Estado Novo - se sucedem com poucos traumas preliminares e, em seqüência, a trajetória opera uma rápida "conservatização". Do ponto de vista econômico, as forças produtivas se desenvolvem dinâmica e intensamente. Apesar da expansão demográfica, da ocupação territorial, da transformação e emergência de novos grupos sociais no campo e na cidade, é preservada a exclusão social de amplas frações da nacionalidade dos benefícios do dinamismo econômico. É ciclotímica a leitura dos nacionais de suas próprias características. A cultura, tanto das elites quanto a popular, fornece chaves para entender as mutações do pensar nacional em relação ao Brasil e o desdobramento de múltiplas características.This essay aims to analyze both Nation and Nationalism concepts according to the viewpoint of brazilian experience, from colonial roots to our times, from national state’s birth to the settlement of the Nation and national self-stee. The main historical landmarks happen with few preliminary traumas and are "conservative-zed". Productive forces develop dynamically; demographic expansion and territory occupation continue as society changes and new groups emerge; however, large population segments keep excluded from the welfare economic development should provide. Natives' self-perception is rather cyclothymical. Both popular and elite’s culture provide the keys to understand the mutations of national thinking about Brazil, as

  9. Brazilian National Anthem presenting as musical hallucination: A case report with 9-year follow-up

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    José Eduardo Martinelli

    Full Text Available ABSTRACT Musical hallucination is a type of complex auditory hallucination. Possible etiologies are deafness, psychiatric disorders such as schizophrenia, major depression, use of medication and stress, besides neurologic diseases including epilepsy, stroke and cancer. Uncommon etiologies encompass infectious diseases, metabolic disorders, and sensory deprivation. Although musical hallucinations have a major impact on patients' lives, they have been undervalued and understudied in the literature. We report a case of a 79-year-old woman with musical hallucination (hearing a sung National anthem without cognitive impairment or hearing loss. The patient had preserved insight of her complaint and responded well to neuroleptics.

  10. A humanistic gift from the Brazilian Emperor D. Pedro II (1825 - 1891 to the Brazilian nation: the first lunatic asylum in Latin America

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    Antonio E. Nardi

    2013-02-01

    Full Text Available Until the beginning of the 19th century, psychiatric patients did not receive specialized treatment. The problem that was posed by the presence of psychiatric patients in the Santas Casas de Misericórdia and the social pressure from this issue culminated in a Decree of the Brazilian Emperor, D. Pedro II, on July 18, 1841. The “Lunatic Palace” was the first institution in Latin America exclusively designed for mental patients. It was built between 1842 and 1852 and is an example of neoclassical architecture in Brazil, located at Saudade Beach in the city of Rio de Janeiro. In the 1930s and 1940s, the D. Pedro II Hospital was overcrowded, and patients were gradually transferred to other hospitals. By September of 1944, all the patients had been transferred and the hospital was deactivated. Key words: psychiatry, history, madness.

  11. [Building a "Smiling Brazil"? Implementation of the Brazilian National Oral Health Policy in a health region in the State of São Paulo].

    Science.gov (United States)

    Aquilante, Aline Guerra; Aciole, Geovani Gurgel

    2015-01-01

    This paper is a case study on the implementation of the Brazilian National Oral Health Policy (PNSB), known as "Smiling Brazil", in the cities of the Regional Health Department of Araraquara (DRS III) in São Paulo State. A structured questionnaire was given to the municipal oral health coordinators, an interview with oral health care professionals and managers was conducted, and the official data provided by the Brazilian Ministry of Health were coded to assess the policy's scope: (i) expansion and qualification of actions; (ii) work conditions; (iii) care; (iv) access; and (v) planning and management. The quantitative and qualitative analyses were linked by methods triangulation. In terms of PNSB implementation, the majority of the cities (52.6%) were classified as "good", with 42.1% classified as "bad". Approximately 10 years after launching the PNSB, despite strides in oral health care and access to different levels of care, the cities still experience difficulties in implementing the policy's principles.

  12. Budget impact analysis of the percutaneous septal occluder for treatment of ostium secundum atrial septal defects in the Brazilian Unified National Health System

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    Kátia Marie Simões e Senna

    2015-08-01

    Full Text Available The aim of this study was to perform a budget impact analysis on the adoption of percutaneous occlusion of ostium secundum atrial septal defects in the Brazilian Unified National Health System. Costs were collected using micro-costing technique from medical records for each treatment technique (conventional surgery versus percutaneous septal occluder at a public federal hospital specialized in high-complexity cardiology. The analysis showed that expenditures associated with percutaneous occlusion were lower than with conventional surgery, and sensitivity analysis confirmed the cost reduction in several scenarios, showing a significant budget impact with a 30% adoption rate for the percutaneous occluder (savings of approximately 1.5 million dollars per year. The study indicates that the adoption of the percutaneous septal occluder would mean cost savings of approximately 3.5 million dollars for the Brazilian public health system.

  13. Mapping out the subject of Brazilian social psychology in the production of the national association of research and post-graduate studies in psychology

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    Marcos Adegas de Azambuja

    2013-01-01

    Full Text Available This paper problematizes the Brazilian Social Psychology and its knowledge production on the registers of the Work Group (WG of symposiums of the National Association of Research and Post-Graduation in Psychology (ANPEPP, during 1988 to 2010. Using Michel Foucault's archeo-genealogical perspective and the contributions by Ian Hacking about the historical ontology of subjects, we analyzed technologies of power and knowledge in the disciplines of Social Psychology. We selected the WG abstracts in which circulate the utterances that make up the discursive field of Brazilian Social Psychology. Using the narrative of WGs we outlined a discursive formation of identities/technologies of the subject. The knowledges of Social Psychology in the history of the ANPEPP's WGs contribute to the constitution of categories and psychological classifications which objectivize subjects. We think Social Psychology, in its criticisms related to psychological and social concepts comprises practices and regimes of truth about the subject of Social Psychology.

  14. Weight and height of people living with HIV/AIDS attended by the Brazilian National Health System

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    Katia Cristina Bassichetto

    2013-09-01

    Full Text Available The nutritional status of people living with HIV/AIDS (PLWHA is related to morbidity and mortality and its monitoring is important in the maintenance of the health status. This is a cross-sectional study carried out in Brazilian National Health System in the Municipality of São Paulo. It describes anthropometrical characteristics: weight and height; indices of weight for height (W/H, height for age (H/A, body mass index for age (BMI/A and Z score for height and weight. The study includes 772 participants from all ages: children, adolescents, adults and elderly. The graphical analysis shows that in under-5s and in the 5 to 19 years old group, the W/H, the H/A and the BMI/A curves are similar to the reference population with an exception in the H/A for 5 to 19 years old group which is left-shifted (mean Z = -0.66. In the case of adults, graphics for the study population show median weight apparently lower than in the reference population for most age groups in the case of men, and when age is greater in women. The proportion of people over 20 years old with AIDS on anti-retroviral therapy is lower when coinfection is present (p < 0.001. The findings of the study showed that, for children and adolescents with HIV/AIDS, the average weight and height are lower than the values for non infected population. For adults and elderly, the weight average is lower than the reference population with a worsening among coinfected patients. This underscores the need to direct more effort in nutritional actions thus helping enhance the health status of this group.

  15. Profile and scientific production of Brazilian National Council of Technological and Scientific Development researchers in Pediatrics

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    Maria Christina L. Oliveira

    2013-09-01

    Full Text Available OBJECTIVE: To evaluate the profile and the scientific production of researchers in Pediatrics with scholarship from the National Counsel of Technological and Scientific Development. METHODS: The Lattes curricula of 34 researchers in Pediatrics with active scholarships, from 2006 to 2008 were included in the analysis. The variables of interest were: gender, affiliation, time since PHD, tutoring of undergraduate students, mentorship of masters and doctors, scientific production and the papers' impact. RESULTS: In a total of 411 researchers in Medicine, 34 (8% belonged to Pediatrics. Males (77% and scholars in the category 2 of productivity (62% prevailed. Three states of Brazil were responsible for approximately 90% of the researchers: São Paulo (53%, Minas Gerais (21%, and Rio Grande do Sul (15%. During their academic career, the Pediatrics researchers have published 3,122 articles with a median of 89 articles per researcher (interquartile range - IQ=51-119. Of the total, 40 and 59% articles were indexed in the Web of Science and Scopus databases, respectively. The Pediatrics researchers have published papers in 599 journals with a median impact factor of 2.35 (IQ=1.37-3.73 for the 323 indexed journals. CONCLUSIONS: The Pediatrics researchers have a relevant scientific output from the quantity point of the view, but there is a need to improve quality.

  16. Development policy for the Brazilian health industry and qualification of national public laboratories.

    Science.gov (United States)

    Viana, Ana Luiza d'Ávila; Silva, Hudson Pacifico da; Ibañez, Nelson; Iozzi, Fabíola Lana

    2016-11-03

    Technological innovations play a decisive role in societies' development by contributing to economic growth and the population's welfare. The state has a key role in this process by inducing innovative behavior, strategies, and decisions. This study addresses Brazil's current policy for development of the health industry and its effects on qualification of national public laboratories by contextualizing different cycles of interaction between health policy and the industrial base, discussing the government's development strategy and the transfer and absorption of health technology (through Industrial Development Partnerships), and presenting two current partnerships involving public laboratories in the production of medicines and vaccines. Resumo: As inovações tecnológicas jogam papel decisivo no processo de desenvolvimento das sociedades, visto que contribuem para gerar crescimento econômico e bem-estar da população. O Estado possui grande importância e centralidade nesse processo, pois pode induzir fortemente o comportamento, as estratégias e as decisões relativas à inovação. O presente artigo tem por objetivo investigar a atual política de desenvolvimento produtivo em saúde no Brasil e seus reflexos sobre a capacitação dos laboratórios públicos nacionais. Para essa finalidade, contextualiza os diferentes ciclos de interação entre a política de saúde e a sua base produtiva, discute a estratégia do governo brasileiro para o desenvolvimento, a transferência e a absorção de tecnologia na área da saúde (as parcerias para o desenvolvimento produtivo) e apresenta duas parcerias vigentes envolvendo laboratórios públicos para a produção de medicamentos e vacinas.

  17. Project to include Index Sheets in the Polish National Bibliography of Cartographic Materials

    Directory of Open Access Journals (Sweden)

    Lucyna Szaniawskã

    2005-04-01

    Full Text Available The first post-war volume of the Bibliographical Guide was published in 1946. As an official index of monographic publications it gives a description of all the publications based on legal deposits received by the National Library of Poland [Biblioteka Narodowa]. Bibliographic descriptions are standardized in accordance with Standard PN-82/N-01152.01 Bibliographic Book Description, which has been in force in Poland since 1984 (Sadowska, 2001. The descriptions must also comply with the requirements of the 1986 publication Book Cataloging Rules (Lenartowicz, 1986. The rules laid down in both above‑mentioned documents comply with the international regulations formulated by the International Federation of Library Associations (IFLA and are commonly known as ISBD(M which, for the purpose of creating descriptions for the Bibliographical Guide came into use as early as 1976.

  18. Factors associated with the diffusion rate of innovations: a pilot study from the perspective of the Brazilian Unified National Health System

    Directory of Open Access Journals (Sweden)

    Roberto Eduardo Schneiders

    Full Text Available Abstract: Budget Impact Analyses require a set of essential information on health technology innovation, including expected rates of adoption. There is an absence of studies investigating trends, magnitude of budgetary effects and determinants of diffusion rates for health technology innovations worldwide during the last decades. The present study proposes a pilot assessment on main determinants influencing diffusion rates of pharmaceutical innovations within the Brazilian Unified National Health System (SUS. Data from the Brazilian Health Informatics Department (DATASUS was gathered to establish the main determinants of diffusion rates of health technology innovations in Brazil, specifically referring to pharmaceutical innovations incorporated in the Brazilian Program for Specialized Pharmaceutical Services (CEAF at SUS. Information was retrieved on DATASUS relating to patients who had used one of the medicines incorporated into CEAF at least three years prior to the beginning of the study (2015 for treatment of each health condition available. Thus, data from patients adopting 10 different medicines were analyzed in the study. Results from the zero-one inflated beta model showed a higher influence on diffusion rates of pharmaceutical innovations due to: number of pharmaceutical competitors for treatment of the same disease available at CEAF (negative; medicine used in combination with other medication (positive; and innovative medicine within the SUS (positive. Further research on diffusion rates of health technology innovations is required, including wider scope of diseases and medications, potential confusion factors and other variables that may influence rates of adoption in different health systems.

  19. The link between industry and social interests in health in Brazil's National Health Innovation System: the experience of the Brazilian National Institute of Traumatology and Orthopedics (INTO).

    Science.gov (United States)

    Vianna, Cid Manso de Mello; Fermam, Marcelo Kropf Santos; Rodrigues, Marcus Paulo da Silva; Mosegui, Gabriela Bittencourt Gonzalez

    2016-11-03

    This article has two parts. The first discusses the relationship between industry and health interests based on three different but non-mutually exclusive "logics": (a) independent; (b) divergent; and (c) convergent. The second part describes the experience at the Brazilian National Institute of Traumatology and Orthopedics (INTO) with a technology management model. The accumulated expertise in orthopedics at INTO can favor Brazil's domestic medical equipment industry without jeopardizing the country's social health needs. This means directing the production of feasible technologies adapted to the national reality, with a focus on safety and quality, without burdening the public coffers and by overcoming the country's dependency on imported products. The proposal is to promote socioeconomic development through a virtuous circle by attracting reserves and fomenting national competitiveness in domestic and foreign markets while improving social conditions and access to health. Resumo: Este artigo está dividido em duas partes. Na primeira, discute-se como se relacionam os interesses produtivos e a saúde a partir de três "lógicas" ou perspectivas diferentes que não são mutuamente excludentes: (a) independente; (b) divergente e (c) convergente. Na segunda, descreve-se a experiência do Instituto Nacional de Traumatologia e Ortopedia (INTO) na montagem de um modelo de gestão de tecnologia. O conhecimento internalizado em ortopedia do INTO pode favorecer a indústria nacional de equipamentos médicos sem abandonar as necessidades sociais brasileiras de saúde. Isto é, direcionar a produção de tecnologias viáveis e adaptadas à realidade nacional, com foco em segurança e qualidade, sem onerar os cofres públicos e abandonando a dependência de produtos importados. A proposta é a de promover um desenvolvimento socioeconômico que construa um ciclo virtuoso, por atrair divisas e fomentar a competitividade nacional em mercados internos e externos, melhorando as

  20. Evaluation of five simple rapid HIV assays for potential use in the Brazilian national HIV testing algorithm.

    Science.gov (United States)

    da Motta, Leonardo Rapone; Vanni, Andréa Cristina; Kato, Sérgio Kakuta; Borges, Luiz Gustavo dos Anjos; Sperhacke, Rosa Dea; Ribeiro, Rosangela Maria M; Inocêncio, Lilian Amaral

    2013-12-01

    prerequisites established previously by the Department of STDs, AIDS and Viral Hepatitis: the HIV-1/2 3.0 Strip Test Bioeasy, the Rapid Check HIV 1 & 2 and the VIKIA HIV-1/2. Three of the five tests evaluated (the HIV-1/2 3.0 Strip Test Bioeasy, the Rapid Check HIV 1 and 2 and the VIKIA HIV-1/2) performed as well as the reference assays and fulfilled the requirements for use in the Brazilian national algorithm.

  1. The accountability of the brazilian regulatory agencies: the experience of the National Petroleum Agency; O controle externo das agencias reguladoras: o caso da Agencia Nacional do Petroleo

    Energy Technology Data Exchange (ETDEWEB)

    Pinto Junior, Helder Queiroz; Borges, Heloisa Lopes [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Inst. de Economia. Grupo de Economia da Energia

    2004-07-01

    During the reform process for which passed the Brazilian Oil and Gas Industry, the academic debate was centered mostly in the sectorial restructuring process, in the contract designs and regulatory environment for the industries in change, particularly the desired attributes of its institutions. The debate tends, in the present, to converge towards the existence of different possible combinations between market structures and institutional structures (the regulators among them) that would lead to a desirable result. Thus, the various characteristics and configurations, originally appointed as necessary conditions for the success of any reform, are not dealt with such great deference anymore. The hypothesis that the existence of a independent regulator is a determinant choice for the success of structural and institutional reforms was relaxed as general rule, but there are still strong economic reasons to justify the option, adopted in Brazil. The creation of the Oil National Agency (ANP), the Brazilian regulator for the Oil and Gas Industry is a recent phenomenon. And few studies specifically approach the issue of its accountability, institutional role that in Brazil is delegated mostly, but not exclusively, to the National Court of Accounts (Tribunal de Contas da Uniao). Therefore, the objective of this work will be to discuss the different possibilities of accountability over the ANP, evaluating the paper and the functions of the TCU and the forms of external control on the Agency, pointing out the possibilities, the impediments and the challenges, as well as the economic consequences to the Natural Gas Industry of the current configuration. (author)

  2. Experience and BCC subtypes as determinants of MAL-PDT response: preliminary results of a national Brazilian project.

    Science.gov (United States)

    Ramirez, Dora P; Kurachi, Cristina; Inada, Natalia M; Moriyama, Lilian T; Salvio, Ana G; Vollet Filho, José D; Pires, Layla; Buzzá, Hilde H; de Andrade, Cintia Teles; Greco, Clovis; Bagnato, Vanderlei S

    2014-03-01

    Non-melanoma skin cancer is the most prevalent cancer type in Brazil and worldwide. Photodynamic therapy (PDT) is a noninvasive technique with excellent cosmetic outcome and good curative results, when used for the initial stages of skin cancer. A Brazilian program was established to determine the efficacy of methyl aminolevulinate (MAL)-PDT, using Brazilian device and drug. The equipment is a dual device that combines the photodiagnosis, based on widefield fluorescence, and the treatment at 630nm. A protocol was defined for the treatment of basal cell carcinoma with 20% MAL cream application. The program also involves the training of the medical teams at different Brazilian regions, and with distinct facilities and previous PDT education. In this report we present the partial results of 27 centers with 366 treated BCC lesions in 294 patients. A complete response (CR) was observed in 76.5% (280/366). The better response was observed for superficial BCC, with CR 160 lesions (80.4%), when compared with nodular or pigmented BCC. Experienced centers presented CR of 85.8% and 90.6% for superficial and nodular BCC respectively. A high influence of the previous doctor experience on the CR values was observed, especially due to a better tumor selection.

  3. Cultural Adaptation of the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI - to Brazilian Spoken Portuguese: NIH-CPSI (Braz

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    Cristiano Novotny

    2013-09-01

    Full Text Available Objectives To create a Brazilian version of the National Institutes of Health – Chronic Prostatitis Symptom Index (NIH-CPSI using a cross-cultural adaptation process. Materials and Methods The nine items of the NIH-CPSI were translated to Portuguese, by two independent translators, of native Portuguese language origin, and it was obtained a single version, that was retranslated to English by two English native spoken translators, in order to correct any discrepancies. Those versions were compared to the original text, the modifications were applied and it was created a final version in Portuguese. That was pre-tested and applied to 30 patients with pain or perineal or ejaculatory disorder. To each item of the pre-final version it was assigned a score according to the grade of understanding and clarity in order to implement the adequate corrections. The final version in Portuguese was submitted to evaluations including face validation and psychometric proprieties of reproducibility and internal consistency, respectively evaluated by the (p Pearson correlation coefficient and α Cronbach coefficient. Results All items applied to 30 patients during pre-test phase had a grade higher than 8 of understanding and clarity, and were considered clearly understandable by the patients. However, at face validation evaluation, there was an inconsistency of item three that was redone. The final produced version, called NIH-CPSI (Braz showed good reproducibility (p = 0.89-0.99 and internal consistency (α Cronbach coefficient = 0.85-0.93. Conclusions NIH-CPSI was adapted to Brazilian spoken Portuguese and its original proprieties were maintained, being a valid instrument for evaluations of symptoms of chronic prostatitis in Brazilian patients.

  4. Analisys, processing and validation data from eolic stations of SONDA project (National Organization System of Environmental Data) at Brazilian National Institute for Space Research (CPTEC/INPE) .

    Science.gov (United States)

    Junior, A. B.; Nogueira, J. M.; Garcia, S. G.; Andrade, E. S.

    2007-05-01

    Asiel Bomfin Jr. LIM/CPTEC/INPE, Cachoeira Paulista, S.P., Brazil; Eliana Soares de Andrade; Jorge Luiz Martins Nogueira and Silvia Garcia de Castro. The Center for Weather Forecast and Climatic Analysis (CPTEC), a division of INPE, the Brazilian National Institute for Space Research. Several of the INPE´s departments and centers, like the CPTEC, have a variety of valuable datasets, many of them freely available and eolic data from SONDA project are also part of them at Meteorological Instrumental Laboratory (LIM). This paper presents the Analiys, processing and validation method applied to the eolic data in a temporal time of ten minutes, to be used in a PC IBM computer. This method is divided in tree separated programs. The first software called "separa.c" has the capability of divide the ingest data set in mensal files, identified by each station group. The second software called "minuto.c" does a syntactical analysis, verifying and correcting eventual lost data with NAN values. The third one called "validacode.c" generates two principal files, one containing the original data and the other with the codes of each variable for each minute analyzed. These codes is based on BSRN (Baseline Surface Radiation Network), but with some differences in their analyzed method. This method followed the Webmet.com, The Meteorological Resource Center. Table 1:Validation Codes Code Meaning 0 Quality check procedure is not avaiable for this level 2 The data is suspect 5 Quality check procedure is avaiable for this level, but not can be done 9 The data is correct Table 2: Validation levels for WIND SPEED: Validation Levels Quality check procedure for suspect data 0 Maximum and Minimum values of 25 m/s and 0 m/s 1 Can not vary more than 0,1 m/s for 03 consecutive hours 2 Can not vary more than 0,5 m/s for 12 consecutive hours 3 - Table 3: Validation levels for WIND DRECTION: Validation Levels Quality check procedure for suspect data 0 Maximum and Minimum values of 360 and 0

  5. Innovation in the strategies of Internationalization of Brazilian Multinationals: Evaluation of the Cultural National Dimensions: A Study Case of the Meat Processing Sector

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    Riccardo Rovai

    2013-12-01

    Full Text Available This article sketches the evolution of Brazilian multinational companies, from the perspective of the development of Latin-American multinational companies, with respect to the process of globalization. With this article, we looked to characterize the typical profile of these enterprises in agreement with the Dunning Model to confirm if this typology is adequate for the characterization of internationalization strategies. We also explored the Theory of the Cultural Dimensions of Hofstede. While doing this, we analyzed which model measures the strategic alignment and is more orientated in terms of: (i exploration of natural resources and advantages of costs of labor not qualified (resource seeking, advantages; (ii location and synergies of market (market seeking, investments; (iii search of strategic assets of the type efficiency seeking (for what they look to rationalize the production and to explore savings of specialization and location, investments; and (iv type of strategic asset seeking (turned to the acquisition of resources and competences with the objective to develop competitiveness through of the innovation and growth of strategic capacities. We also summarize the referential system that makes possible the development of future inquiries for the delineation of the principal strategies, of the public politics of the National States, and also the financial strategies of these enterprises. Keywords: Strategic innovation; Brazilian multinationals; foreign investment; globalization; Latin American multinationals and multinationals from emerging countries

  6. 2013 social balance sheet

    OpenAIRE

    Pierrette Heuse

    2014-01-01

    The transposition into national law of Directive 2013/34/EU on the annual financial statements of companies, expected by no later than July 2015, could alter the statistical obligations on small firms in connection with the filing of their annual accounts. In any case, the social balance sheet can no longer form an integral part of their accounts. Nevertheless, it contains original information whose usefulness is highlighted, on the basis of the social balance sheets for 2012, by examining th...

  7. Energy information sheets

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the public. The Energy Information Sheets was developed to provide general information on various aspects of fuel production, prices, consumption, and capability. Additional information on related subject matter can be found in other Energy Information Administration (EIA) publications as referenced at the end of each sheet.

  8. Code of rights and obligations of hospitalized patients within the Brazilian National Health System (SUS: the daily hospital routine under discussion

    Directory of Open Access Journals (Sweden)

    Annatália Meneses de Amorim Gomes

    2008-01-01

    Full Text Available Patients' rights constitute a mechanism for change in care and management within the Brazilian National Health System (SUS. The aim of this study was to present roundtable discussions concerning the rights and obligations of SUS patients within the hospital environment. This is a descriptive, exploratory study, conducted at two hospitals in Fortaleza, Ceará. Three roundtable discussions were held at each institution, involving 40 staff members from various professions and sectors. The debate was centered on the text of the Code of Rights and Obligations of SUS Patients in Ceará. The discourses were analyzed according to the content analysis method of Lawrence Bardin. Analysis led to the perception that consolidated norms made it difficult to put the rights into practice and the roundtable discussions broadened this critical view, promoting further insight. This was shown to be an important educational instrument for citizens' rights and for humanization of the healthcare process.

  9. [Validity of indicators on physical activity and sedentary behavior from the Brazilian National School-Based Health Survey among adolescents in Rio de Janeiro, Brazil].

    Science.gov (United States)

    Tavares, Letícia Ferreira; Castro, Inês Rugani Ribeiro de; Cardoso, Letícia Oliveira; Levy, Renata Bertazzi; Claro, Rafael Moreira; Oliveira, Andreia Ferreira de

    2014-09-01

    This study evaluated the relative validity of physical activity indicators from the questionnaire used in the Brazilian National School-Based Health Survey (PeNSE) in the city of Rio de Janeiro, Brazil, based on a sample of 174 students. The following indicators of weekly physical activity were evaluated: ACTIVE-300MIN (≥ 300 minutes/week); ACTIVE-150MIN (≥ 150 minutes), INACTIVE (no physical activity). Additionally, indicators of sedentary behavior were also assessed, as daily screen time (TV, videogames, and computer). The results from the questionnaire were compared with three 24-hour recalls. The results of ACTIVE-300MIN, ACTIVE-150MIN, and INACTIVE generated by PeNSE showed high accuracy. These indicators performed better than those of sedentary behavior in relation to frequency estimates as well as sensitivity, specificity, and correct classification rate. The indicators of physical activity from PeNSE showed satisfactory relative validity.

  10. The Brazilian unified national health system as an observatory for universal rights: a reflection based on the social sciences¹

    Directory of Open Access Journals (Sweden)

    Paulo Roberto do Nascimento

    2010-01-01

    Full Text Available The bibliography on the crisis of modernity is wide-ranging. One particular school of thought takes the view that various pillars of modern social life are under threat: among them the achievements represented by universal rights. The public health literature also points out that the Brazilian Unified National Health System (SUS is a development going against the worldwide movement towards flexibilization of these rights. The principles of universality and comprehensiveness not only constitute an institutional, financial, political and social challenge, but also express society's decision to implement universal rights. We have used Souza Santos's theoretical instrument to characterize SUS as an observatory regarding effective application of these rights. Institutional remodeling and democratic deliberations for establishing a social contract emerge again as matters of importance.

  11. Modelos nacionais e regionais de família no pensamento social brasileiro National and Regional Family Patterns in Brazilian Social Thought

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    CANDICE VIDAL E SOUZA

    2001-01-01

    Full Text Available As revisões sobre os estudos clássicos de família no Brasil convergem na crítica ao patriarcalismo como modelo genérico e fixo de descrição dessa instituição, propondo que a família brasileira era uma pluralidade dispersa de experiências. Sugerimos que já nas narrativas ensaísticas sobre a identidade nacional existem modelos plurais de família brasileira, diversificados em termos da compreensão dos arranjos locais de relações familiares. Com esse objetivo, relemos, sob o eixo família-nação-região, dois conjuntos de ensaístas significativos para a construção de identidades regionais particulares (primeiro, Alfredo Ellis Jr. e Cassiano Ricardo; segundo, Alceu Amoroso Lima e Sylvio de Vasconcellos, pensadores/produtores de visões de São Paulo e de Minas Gerais, respectivamente, enquanto culturas e sociedades em grande parte caracterizadas por suas experiências de organização familiar própria.Revisions of classical studies of the family in Brazil agree in criticizing patriarchalism as a general and fixed model describing this institution, arguing that the Brazilian family was a plurality of dispersed experiences. We suggest that in the essay narratives of national identity there are already plural models of the Brazilian family, which are diversified according to local arrangements of family relations. Considering the themes family-nation-region, we review the work of two groups of important essayists on the construction of particular regional identities: Alfredo Ellis Jr. e Cassiano Ricardo; Alceu Amoroso Lima e Sylvio de Vasconcellos. We argue that these essayists articulated visions of São Paulo and Minas Gerais as cultures and societies characterized in a significant way by experiences of a proper family organization.

  12. BRAZILIAN EXPORTS OF MANUFACTURED WOOD

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    Rafael de Azevedo Calderon

    2010-08-01

    Full Text Available The present work deals with the Brazilian exports of sawnwood of non-coniferous, veneer sheets and plywood, from 1961 to 2002. The data regarding the three studied products, sawnwood of non-coniferous, veneer sheets and plywood, were joined through the method of Fisher so that an econometric evaluation of the market of the three products could be carried out. Supply and demand models of the Brazilian exports were specified. The results were satisfactory and they match with the literature. The supply of exports presented a positive answer in relation to the exporter's remuneration, to the production, to the use of the installed capacity (cycles of domestic economical activity and to the tendency, and negative in relation to the internal demand. The demand for the Brazilian exports was influenced positively by the world income, participation index and tendency, and negatively for the relative price. The low elasticity-price of the found demand can have implications in the conservation of the Brazilian forest resources because the exporters can increase the prices, reduce the amounts and still increase the incomes.

  13. Brazilian Congress structural balance analysis

    OpenAIRE

    Levorato, Mario; Frota, Yuri

    2016-01-01

    In this work, we study the behavior of Brazilian politicians and political parties with the help of clustering algorithms for signed social networks. For this purpose, we extract and analyze a collection of signed networks representing voting sessions of the lower house of Brazilian National Congress. We process all available voting data for the period between 2011 and 2016, by considering voting similarities between members of the Congress to define weighted signed links. The solutions obtai...

  14. Atitudes dos pneumologistas brasileiros em face da dependência de nicotina: inquérito nacional Attitudes of Brazilian pulmonologists toward nicotine dependence: a national survey

    Directory of Open Access Journals (Sweden)

    Carlos Alberto de Assis Viegas

    2010-04-01

    Full Text Available O tabagismo é uma condição médica por haver dependência de droga, devendo ser abordado por todos os profissionais de saúde como uma doença crônica. Objetivando conhecer a conduta dos pneumologistas brasileiros perante fumantes, realizamos um inquérito nacional, por meio da aplicação de um questionário via internet, enviado para 2.800 desses profissionais, com um retorno de 587 questionários (21%. Observamos que 3,2% dos respondedores não entendem o tabagismo como uma condição médica. Somente 14,7% responderam tratar o tabagismo, e 32,4% disseram encaminhar o fumante para outro colega tratá-lo. Os resultados sugerem que os pneumologistas brasileiros não têm conhecimento suficiente sobre as terapias de cessação do tabagismo.Smoking is a medical condition, since there is drug dependence, and health professionals should treat it as a chronic disease. In order to understand the attitudes of Brazilian pulmonologists toward smokers, we conducted a national survey, using a questionnaire posted on the Internet, of 2,800 pulmonologists, 587 (21% of whom completed and returned the questionnaires. We found that 3.2% of the respondents did not believe that smoking is a medical condition. Only 14.7% treated smokers, and 32.4% stated that they would refer smokers to another professional for treatment. These results suggest that Brazilian pulmonologists have insufficient knowledge of smoking cessation therapies.

  15. I’ve killed and I’ve robbed. I’m a man!: The Brazilian Racialized ImagiNation and the Making of Black Masculinity in “City of God”

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    Jaime Amparo Alves

    2014-06-01

    Full Text Available The article explores the representation of young-black men in the 2002 film City of God. The film deploys “pathological scripts” of Black masculinity in Brazil as criminal and deviant. The controlling image of Black men’s bodies as a source of danger and impurity sustains Brazilian regime of racial domination, and the narratives of violence make explicit the ways in which the Brazilian nation is imagined though a racial underpinning.Blackness is consumed as an exotic commodity, yet is also understood as a threat to national harmony. The nation is, then, written and re-imagined as a racial paradise, but mostly by inscribing death on the black body.

  16. Phlebotomine Sand Fly Fauna and Leishmania Infection in the Vicinity of the Serra do Cipó National Park, a Natural Brazilian Heritage Site

    Directory of Open Access Journals (Sweden)

    Rosana Silva Lana

    2015-01-01

    Full Text Available In the New World, the leishmaniases are primarily transmitted to humans through the bites of Leishmania-infected Lutzomyia (Diptera: Psychodidae phlebotomine sand flies. Any or both of two basic clinical forms of these diseases are endemic to several cities in Brazil—the American cutaneous leishmaniasis (ACL and the American visceral leishmaniasis (AVL. The present study was conducted in the urban area of a small-sized Brazilian municipality (Jaboticatubas, in which three cases of AVL and nine of ACL have been reported in the last five years. Jaboticatubas is an important tourism hub, as it includes a major part of the Serra do Cipó National Park. Currently, no local data is available on the entomological fauna or circulating Leishmania. During the one-year period of this study, we captured 3,104 phlebotomine sand flies belonging to sixteen Lutzomyia species. In addition to identifying incriminated or suspected vectors of ACL with DNA of the etiological agent of AVL and vice versa, we also detected Leishmania DNA in unexpected Lutzomyia species. The expressive presence of vectors and natural Leishmania infection indicates favorable conditions for the spreading of leishmaniases in the vicinity of the Serra do Cipó National Park.

  17. Phlebotomine sand fly fauna and leishmania infection in the vicinity of the Serra do Cipó National Park, a natural Brazilian heritage site.

    Science.gov (United States)

    Lana, Rosana Silva; Michalsky, Érika Monteiro; Fortes-Dias, Consuelo Latorre; França-Silva, João Carlos; Lara-Silva, Fabiana de Oliveira; Lima, Ana Cristina Vianna Mariano da Rocha; Moreira de Avelar, Daniel; Martins, Juliana Cristina Dias; Dias, Edelberto Santos

    2015-01-01

    In the New World, the leishmaniases are primarily transmitted to humans through the bites of Leishmania-infected Lutzomyia (Diptera: Psychodidae) phlebotomine sand flies. Any or both of two basic clinical forms of these diseases are endemic to several cities in Brazil--the American cutaneous leishmaniasis (ACL) and the American visceral leishmaniasis (AVL). The present study was conducted in the urban area of a small-sized Brazilian municipality (Jaboticatubas), in which three cases of AVL and nine of ACL have been reported in the last five years. Jaboticatubas is an important tourism hub, as it includes a major part of the Serra do Cipó National Park. Currently, no local data is available on the entomological fauna or circulating Leishmania. During the one-year period of this study, we captured 3,104 phlebotomine sand flies belonging to sixteen Lutzomyia species. In addition to identifying incriminated or suspected vectors of ACL with DNA of the etiological agent of AVL and vice versa, we also detected Leishmania DNA in unexpected Lutzomyia species. The expressive presence of vectors and natural Leishmania infection indicates favorable conditions for the spreading of leishmaniases in the vicinity of the Serra do Cipó National Park.

  18. Absence of routine medical consultation among hypertensive and/or diabetic elders: an epidemiological study based on the Brazilian National Household Survey 2008

    Directory of Open Access Journals (Sweden)

    Daniela Nice Ferreira

    2015-09-01

    Full Text Available OBJECTIVE: This exploratory study aimed to investigate the predisposing, enabling and health need characteristics associated with lack of medical visits in the last 12 months, among 23,620 elderly hypertensive and/or diabetic individuals.METHODS: In this research, we used the theoretical behavioral model of Andersen and Newman for use of health services. The data analyzed were produced by the health supplement of the Brazilian National Household Survey (PNAD 2008, nationwide. To identify the associations, we used the Poisson regression model, which estimates the prevalence ratios and confidence intervals of 95%, considering the significance level of 5%.RESULTS: The results showed that 10.6% of the study population did not consult the doctor in the period considered, and the prevalence was higher among hypertensive subjects (10.5% than among diabetic ones (7.1%. The lack of medical consultation was negatively associated with female sex and increasing age (predisposing characteristics, with health insurance coverage (enabling characteristic, worse self-rated health, chronic health conditions selected and the presence of hypertension associated with diabetes (health needs, while the fact of living in the Northeast, North and Midwest appeared positively associated with the event under investigation.CONCLUSION: These results corroborate those observed in national and international studies and show evidence of inequality and inequity in the use of medical consultation for this population, based on the findings related to health plan coverage and geographic region.

  19. Envolvimento religioso e fatores sociodemográficos: resultados de um levantamento nacional no Brasil Religious involvement and sociodemographic factors: a Brazilian national survey

    Directory of Open Access Journals (Sweden)

    Alexander Moreira-Almeida

    2010-01-01

    Full Text Available CONTEXTO: As relações entre envolvimento religioso e saúde têm sido objeto de crescente interesse, mas há carência de estudos fora dos Estados Unidos e da Europa. OBJETIVOS: O presente estudo descreve o envolvimento religioso na população brasileira e sua relação com variáveis sociodemográficas. MÉTODOS: Numa amostra probabilística da população brasileira (n = 3.007, variáveis sociodemográficas e de envolvimento religioso foram avaliadas. RESULTADOS: Cinco por cento dos brasileiros declararam não ter religião, 83% consideraram religião muito importante para sua vida e 37% frequentavam um serviço religioso pelo menos uma vez por semana. As filiações religiosas mais frequentes foram Catolicismo (68%, Protestante/Evangélica (23% e Espiritismo Kardecista (2,5%. Dez por cento referiram frequentar mais de uma religião. De modo semelhante a estudos em outros países, maior idade e sexo feminino se associaram a maiores níveis de religiosidade subjetiva e organizacional, mesmo após o controle para outras variáveis sociodemográficas. Entretanto, nível educacional, renda e raça negra não se associaram de modo independente a indicadores de religiosidade. CONCLUSÃO: Este estudo mostra altos níveis de religiosidade entre os brasileiros e sugere que religiosidade, em diferentes culturas, pode relacionar-se de modo diferente com outras variáveis. Para uma melhor compreensão da influência da religiosidade na saúde, é necessário expandir esse tipo de estudo para outras culturas.BACKGROUND: The relationship between religious involvement and health has been subject to an increasing interest. However, studies investigating religious involvement are scarce outside United States and Europe. OBJECTIVES: This study describes religious involvement in the Brazilian population and its relationship with sociodemographic variables. METHODS: In a Brazilian nationally probabilistic sample (n = 3,007, religious involvement variables and

  20. [Bullying in Brazilian schools: results from the National School-based Health Survey (PeNSE), 2009].

    Science.gov (United States)

    Malta, Deborah Carvalho; Silva, Marta Angélica Iossi; Mello, Flavia Carvalho Malta de; Monteiro, Rosane Aparecida; Sardinha, Luciana Monteiro Vasconcelos; Crespo, Claudio; Carvalho, Mércia Gomes Oliveira de; Silva, Marta Maria Alves da; Porto, Denise Lopes

    2010-10-01

    The aim of this study is to identify and describe the occurrence of bullying among students in the 9th year (8th grade) from public and private schools from 26 Brazilian state capitals and the Federal District. It is a cross-sectional study involving 60,973 students and 1,453 public and private schools. Data analysis indicates that 5.4% (IC95%: 5.1%-5.7%) of students reported having suffered bullying almost always or always in the last 30 days, 25.4% (IC95%: 24.8%-26.0%) were rarely or sometimes the victim of bullying and 69.2% (IC95%: 68.5%-69.8%) of students felt no humiliation or provocation at school. The capital with higher frequency of bullying was Belo Horizonte (6.9%; IC95%: 5,9%-7,9%), Minas Gerais, and the lowest was Palmas (3.5%; IC95%: 2.6%-4.5%), Tocantins. Boys reported more bullying (6,0%; IC95%: 5.5%-6.5%) compared with girls (4,8%; IC95%: 4.4%-5.3%). There was no difference between public schools 5.5% (IC95%: 5.1%-5.8%) and private (5.2%) (IC95%: 4.6%-5.8%), except in Aracaju, Sergipe, that show more bullying in private schools. The findings indicate an urgent need for intersectoral action from educational policies and practices that enforce the reduction and prevention of the occurrence of bullying in schools in Brazil.

  1. Clinical treatment outcomes of tuberculosis treated with the basic regimen recommended by the Brazilian National Ministry of Health using fixed-dose combination tablets in the greater metropolitan area of Goiânia, Brazil *

    OpenAIRE

    Ferreira, Anna Carolina Galvão; da Silva, José Laerte Rodrigues; Conde, Marcus Barreto; Rabahi, Marcelo Fouad

    2013-01-01

    OBJECTIVE: To describe the rates of cure, treatment failure, and treatment abandonment obtained with the basic regimen recommended by the Brazilian National Ministry of Health-rifampin, isoniazid, pyrazinamide, and ethambutol for two months, followed by isoniazid and rifampin for four months-involving the use of fixed-dose combination tablets (self-administered treatment), as well as to describe adverse events and their potential impact on treatment outcomes. METHODS: This was a descriptive s...

  2. Maternal Health Situation in Bihar and Madhya Pradesh: A Comparative Analysis of State Fact Sheets of National Family Health Survey (NFHS)-3 and 4

    Science.gov (United States)

    Samal, Janmejaya

    2016-01-01

    Introduction Maternal health constitutes the health of women during pregnancy, childbirth and the postpartum period. Bihar and Madhya Pradesh (MP) constitute the Empowered Action Group (EAG) states under National Rural Health Mission (NRHM) and are consistently having poor maternal health indicators. Aim The main objective of this study was to assess the maternal health situation of Bihar and MP based on National Family Health Survey (NFHS-3) and 4 fact sheets. Materials and Methods The study adopted a narrative description in which the NFHS fact sheets (NFHS-3 & 4) of both these states were obtained from appropriate sources and compared for various maternal health indicators. Results and Discussion Albeit progress has been observed from NFHS-3 to NFHS-4 however, the progress is very dismal compared with the progress of other similar Indian states. Relatively MP has shown better progress compared to Bihar. Poor performance is being observed in all the three levels of maternal health; pregnancy {Ante-Natal Care (ANC), Tetanus toxoid (TT) and Iron and Folic Acid (IFA)}, child birth (Institutional delivery by Skilled Birth Attendant (SBA), Caesarean Section (CS) and post partum care (hospital stay and Janani Suraksha Yojna (JSY). The poor performance of both these states in all these indicators requires multipronged approach strong political will, health system strengthening, community mobilization and awareness. Conclusion Given the status of maternal health in India and more especially in states BIMARU (Bihar, Madhya Pradesh, Rajasthan, Uttar Pradesh) and EAG states (Empowered action group), improvement in the performance of maternal health related activities is highly necessary. PMID:27790466

  3. Lake Wales Ridge National Wildlife Refuge (Horse Creek and Snell Creek Units) [Land Status Map: Sheet 1 of 19

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Lake Wales Ridge National Wildlife Refuge. It was generated from rectified aerial...

  4. Comparison of scientists of the Brazilian Academy of Sciences and of the National Academy of Sciences of the USA on the basis of the h-index

    Directory of Open Access Journals (Sweden)

    R. Mugnaini

    2008-04-01

    Full Text Available A new scientometric indicator, the h-index, has been recently proposed (Hirsch JE. Proc Natl Acad Sci 2005; 102: 16569-16572. The index avoids some shortcomings of the calculation of the total number of citations as a parameter to evaluate scientific performance. Although it has become known only recently, it has had widespread acceptance. A comparison of the average h-index of members of the Brazilian Academy of Sciences (BAS and of the National Academy of Sciences of the USA (NAS-USA was carried out for 10 different areas of science. Although, as expected, the comparison was unfavorable to the members of the BAS, the imbalance was distinct in different areas. Since these two academies represent, to a significant extent, the science of top quality produced in each country, the comparison allows the identification of the areas in Brazil that are closer to the international stakeholders of scientific excellence. The areas of Physics and Mathematics stand out in this context. The heterogeneity of the h-index in the different areas, estimated by the median dispersion of the index, is significantly higher in the BAS than in the NAS-USA. No elements have been collected in the present study to provide an explanation for this fact.

  5. Crescent Lake Wilderness Reference Sheet

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Reference sheet includes information about Crescent Lake National Wildlife Refuge, and results of the public hearing for Crescent Lake Wilderness Proposal.

  6. The Brazilian Indigenous Problem and Policy: The Example of the Xingu National Park. AMAZIND/IWGIA Document 13.

    Science.gov (United States)

    Junqueira, Carmen

    Xingu National Park was officially set up in 1961 on the initiative of the Villas Boas brothers, whose intention was to afford shelter from economic expansion and its consequences in the form of disease and poverty to a certain number of still isolated tribes, and to give them the opportunity of being integrated gradually into the dominant…

  7. Energy information sheets

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-02

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. Written for the general public, the EIA publication Energy Information Sheets was developed to provide information on various aspects of fuel production, prices, consumption and capability. The information contained herein pertains to energy data as of December 1991. Additional information on related subject matter can be found in other EIA publications as referenced at the end of each sheet.

  8. The Brazilian Twin Registry.

    Science.gov (United States)

    Ferreira, Paulo H; Oliveira, Vinicius C; Junqueira, Daniela R; Cisneros, Lígia C; Ferreira, Lucas C; Murphy, Kate; Ordoñana, Juan R; Hopper, John L; Teixeira-Salmela, Luci F

    2016-12-01

    The Brazilian Twin Registry (BTR) was established in 2013 and has impelled twin research in South America. The main aim of the initiative was to create a resource that would be accessible to the Brazilian scientific community as well as international researchers interested in the investigation of the contribution of genetic and environmental factors in the development of common diseases, phenotypes, and human behavior traits. The BTR is a joint effort between academic and governmental institutions from Brazil and Australia. The collaboration includes the Federal University of Minas Gerais (UFMG) in Brazil, the University of Sydney and University of Melbourne in Australia, the Australian Twin Registry, as well as the research foundations CNPq and CAPES in Brazil. The BTR is a member of the International Network of Twin Registries. Recruitment strategies used to register twins have been through participation in a longitudinal study investigating genetic and environmental factors for low back pain occurrence, and from a variety of sources including media campaigns and social networking. Currently, 291 twins are registered in the BTR, with data on demographics, zygosity, anthropometrics, and health history having been collected from 151 twins using a standardized self-reported questionnaire. Future BTR plans include the registration of thousands of Brazilian twins identified from different sources and collaborate nationally and internationally with other research groups interested on twin studies.

  9. National Survey of Workplaces Handling and Manufacturing Nanomaterials, Exposure to and Health Effects of Nanomaterials, and Evaluation of Nanomaterial Safety Data Sheets.

    Science.gov (United States)

    Kim, Jeongho; Yu, Il Je

    2016-01-01

    A national survey on workplace environment nanomaterial handling and manufacturing was conducted in 2014. Workplaces relevant to nanomaterials were in the order of TiO2 (91), SiO2 (88), carbon black (84), Ag (35), Al2O3 (35), ZnO (34), Pb (33), and CeO2 (31). The survey results indicated that the number of workplaces handling or manufacturing nanomaterials was 340 (0.27% of total 126,846) workplaces. The number of nanomaterials used and products was 546 (1.60 per company) and 583 (1.71 per company), respectively. For most workplaces, the results on exposure to hazardous particulate materials, including nanomaterials, were below current OELs, yet a few workplaces were above the action level. As regards the health status of workers, 9 workers were diagnosed with a suspected respiratory occupational disease, where 7 were recommended for regular follow-up health monitoring. 125 safety data sheets (SDSs) were collected from the nanomaterial-relevant workplaces and evaluated for their completeness and reliability. Only 4 CNT SDSs (3.2%) included the term nanomaterial, while most nanomaterial SDSs were not regularly updated and lacked hazard information. When taken together, the current analysis provides valuable national-level information on the exposure and health status of workers that can guide the next policy steps for nanomaterial management in the workplace.

  10. National Survey of Workplaces Handling and Manufacturing Nanomaterials, Exposure to and Health Effects of Nanomaterials, and Evaluation of Nanomaterial Safety Data Sheets

    Directory of Open Access Journals (Sweden)

    Jeongho Kim

    2016-01-01

    Full Text Available A national survey on workplace environment nanomaterial handling and manufacturing was conducted in 2014. Workplaces relevant to nanomaterials were in the order of TiO2 (91, SiO2 (88, carbon black (84, Ag (35, Al2O3 (35, ZnO (34, Pb (33, and CeO2 (31. The survey results indicated that the number of workplaces handling or manufacturing nanomaterials was 340 (0.27% of total 126,846 workplaces. The number of nanomaterials used and products was 546 (1.60 per company and 583 (1.71 per company, respectively. For most workplaces, the results on exposure to hazardous particulate materials, including nanomaterials, were below current OELs, yet a few workplaces were above the action level. As regards the health status of workers, 9 workers were diagnosed with a suspected respiratory occupational disease, where 7 were recommended for regular follow-up health monitoring. 125 safety data sheets (SDSs were collected from the nanomaterial-relevant workplaces and evaluated for their completeness and reliability. Only 4 CNT SDSs (3.2% included the term nanomaterial, while most nanomaterial SDSs were not regularly updated and lacked hazard information. When taken together, the current analysis provides valuable national-level information on the exposure and health status of workers that can guide the next policy steps for nanomaterial management in the workplace.

  11. Brazil for Sale? Does Sino-Brazilian Trade or Investment Significantly Influence Brazil’s United Nations General Assembly (UNGA) Voting Pattern?

    Science.gov (United States)

    2011-12-01

    for Trade in Brazil? An Application of the Gravity Model. Anais do XXXI Encontro Nacional de Economia [Proceedings of the 31th Brazilian Economics...Meeting] c71, ANPEC - Associação Nacional dos Centros de Pósgraduação em Economia [Brazilian Association of Graduate Programs in Economics]. Rio...FDI Matter for Trade in Brazil? An Application of the Gravity Model. Anais do XXXI Encontro Nacional de Economia [Proceedings of the 31th

  12. Brazilian Congress structural balance analysis

    CERN Document Server

    Levorato, Mario

    2016-01-01

    In this work, we study the behavior of Brazilian politicians and political parties with the help of clustering algorithms for signed social networks. For this purpose, we extract and analyze a collection of signed networks representing voting sessions of the lower house of Brazilian National Congress. We process all available voting data for the period between 2011 and 2016, by considering voting similarities between members of the Congress to define weighted signed links. The solutions obtained by solving Correlation Clustering (CC) problems are the basis for investigating deputies voting networks as well as questions about loyalty, leadership, coalitions, political crisis, and social phenomena such as mediation and polarization.

  13. Evaluation of the impact of collaborative work by teams from the National Medical Residency Committee and the Brazilian Society of Neurosurgery. Retrospective and prospective study

    Directory of Open Access Journals (Sweden)

    Renato Antunes dos Santos

    Full Text Available ABSTRACT CONTEXT AND OBJECTIVE: Training for specialist physicians in Brazil can take place in different ways. Closer liaison between institutions providing this training and assessment and health care services may improve qualifications. This article analyzes the impact of closer links and joint work by teams from the National Medical Residency Committee (Comissão Nacional de Residência Médica, CNRM and the Brazilian Society of Neurosurgery (Sociedade Brasileira de Neurocirurgia, SBN towards evaluating these programs. DESIGN AND SETTING: Retrospective and prospective study, conducted in a public university on a pilot project developed between CNRM and SBN for joint assessment of training programs across Brazil. METHODS: The literature in the most relevant databases was reviewed. Documents and legislation produced by official government bodies were evaluated. Training locations were visited. Reports produced about residency programs were analyzed. RESULTS: Only 26% of the programs were immediately approved. The joint assessments found problems relating to teaching and to functioning of clinical service in 35% of the programs. The distribution of programs in this country has a strong relationship with the Human Development Index (HDI of the regions and is very similar to the distribution of specialists. CONCLUSION: Closer collaboration between the SBN and CNRM had a positive impact on assessment of neurosurgery medical residency across the country. The low rates of direct approval have produced modifications and improvements to the quality of teaching and care (services. Closer links between the CNRM and other medical specialties have the capability to positively change the structure and function of specialty training in Brazil.

  14. Lifetime use of illicit drugs and associated factors among Brazilian schoolchildren, National Adolescent School-based Health Survey (PeNSE 2012

    Directory of Open Access Journals (Sweden)

    Rogério Lessa Horta

    2014-01-01

    Full Text Available OBJECTIVE: This study aimed at describing the prevalence of illicit drug use among 9th grade students in the morning period of public and private schools in Brazil, and assessing associated factors. METHOD: The Brazilian survey PeNSE (National Adolescent School-based Health Survey 2012 evaluated a representative sample of 9th grade students in the morning period, in Brazil and its five regions. The use of illicit drugs at least once in life was assessed for the most commonly used drugs, such as marijuana, cocaine, crack, solvent-based glue, general ether-based inhalants, ecstasy and oxy. Data were subjected to descriptive analysis, and Pearson's χ2 test and logistic regression was used in the multivariate analysis. RESULTS: The use of illicit drugs at least once in life was reported by 7.3% (95%CI 5.3 - 9.4 of the respondents. Logistic regression was used for multivariate analysis and the evidences suggest that illicit drug use is associated to social conditions of greater consumption power, the use of alcohol and tobacco, behaviors related to socialization, such as having friends or sexual activity, and also the perception of loneliness, loose contact between school and parents and experiences of abuse in the family environment. The outcome was inversely associated with close contact with parents and parental supervision. CONCLUSION: In addition to the association with the processes of socialization and consumption, the influence of family and school is expressed in a particularly protective manner in different records of direct supervision and care.

  15. Estimating the global prevalence of inadequate zinc intake from national food balance sheets: effects of methodological assumptions.

    Directory of Open Access Journals (Sweden)

    K Ryan Wessells

    Full Text Available BACKGROUND: The prevalence of inadequate zinc intake in a population can be estimated by comparing the zinc content of the food supply with the population's theoretical requirement for zinc. However, assumptions regarding the nutrient composition of foods, zinc requirements, and zinc absorption may affect prevalence estimates. These analyses were conducted to: (1 evaluate the effect of varying methodological assumptions on country-specific estimates of the prevalence of dietary zinc inadequacy and (2 generate a model considered to provide the best estimates. METHODOLOGY AND PRINCIPAL FINDINGS: National food balance data were obtained from the Food and Agriculture Organization of the United Nations. Zinc and phytate contents of these foods were estimated from three nutrient composition databases. Zinc absorption was predicted using a mathematical model (Miller equation. Theoretical mean daily per capita physiological and dietary requirements for zinc were calculated using recommendations from the Food and Nutrition Board of the Institute of Medicine and the International Zinc Nutrition Consultative Group. The estimated global prevalence of inadequate zinc intake varied between 12-66%, depending on which methodological assumptions were applied. However, country-specific rank order of the estimated prevalence of inadequate intake was conserved across all models (r = 0.57-0.99, P<0.01. A "best-estimate" model, comprised of zinc and phytate data from a composite nutrient database and IZiNCG physiological requirements for absorbed zinc, estimated the global prevalence of inadequate zinc intake to be 17.3%. CONCLUSIONS AND SIGNIFICANCE: Given the multiple sources of uncertainty in this method, caution must be taken in the interpretation of the estimated prevalence figures. However, the results of all models indicate that inadequate zinc intake may be fairly common globally. Inferences regarding the relative likelihood of zinc deficiency as a public

  16. Recommendations for Compiling National and Provincial Balance Sheet%编制全国和地方资产负债表的若干建议

    Institute of Scientific and Technical Information of China (English)

    林忠华

    2014-01-01

    This article makes 7 suggestions on the exploration of preparing a national balance sheet and setting up a comprehensive financial reporting system of the government on accrual basis, namely: formulating the governmental accounting standards, expediting the reform of government accounting system,ect.%本文从研究制定《政府会计准则》、加快政府会计的改革、严格界定资产负债表与表内项目的范围、尽快编制国家和政府资产负债表、地方政府应当公布资产负债表、发挥政府资产负债表对中长期财政的预测作用、加强对政府资产负债表的审计监督七个方面,提出了探索编制国家资产负债表和建立权责发生制的政府综合财务报告制度的建议。

  17. Observed changes in phenology across the USA: A regional review for the 2013 National Climate Assessment, Great Plains Regional Information Sheet.

    Science.gov (United States)

    Leicht-Young, Stacey A.; Enquist, Carolyn A.F.; Weltzin, Jake F.

    2013-01-01

    This is one in a series of eight, geographic region-focused information sheets that summarizes documented changes in plant and animal phenology over the past century across the United States. This summary is based on long-term studies (10 years or more) published in the primary scientific literature since 2001. A forthcoming manuscript synthesizes the findings of the eight regional information sheets.

  18. The 2013 social balance sheet

    OpenAIRE

    Pierrette Heuse

    2014-01-01

    The transposition into national law of Directive 2013/34/EU on the annual financial statements of companies, expected by no later than July 2015, could alter the statistical obligations on small firms in connection with the filing of their annual accounts. In any case, the social balance sheet can no longer form an integral part of their accounts. Nevertheless, it contains original information whose usefulness is highlighted, on the basis of the social balance sheets for 2012, by examining th...

  19. Energy information sheets, July 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the public. The Energy Information Sheets was developed to provide general information on various aspects of fuel production, prices, consumption, and capability. Additional information on related subject matter can be found in other Energy Information Administration (EIA) publications as referenced at the end of each sheet.

  20. Energy information sheets, September 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-09-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the public. The Energy Information Sheets was developed to provide general information on various aspects of fuel production, prices, consumption, and capability. Additional information on related subject matter can be found in other Energy Information Administration (EIA) publications as referenced at the end of each sheet.

  1. Fact Sheet: Best Practices Handbook for the Collection and Use of Solar Energy Applications; Best Practices Handbook for the Collection and Use of Solar Energy Applications (Fact Sheet), Energy Systems Integration (ESI), NREL (National Renewable Energy Laboratory)

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-06-01

    This fact sheet presents highlights from the Best Practices Handbook for the Collection and Use of Solar Resource Data for Solar Energy Applications, which provides detailed information about solar resource data and the resulting data products needed for planning each stage of large concentrating solar power systems, from initial site selection to system operations.

  2. [Health on the borders: access to and demands on the Brazilian National Health System by foreigners and non-resident Brazilians in cities along the border with MERCOSUR countries from the perspective of municipal health secretaries].

    Science.gov (United States)

    Giovanella, Ligia; Guimarães, Luisa; Nogueira, Vera Maria Ribeiro; Lobato, Lenaura de Vasconcelos Costa; Damacena, Giseli Nogueira

    2007-01-01

    In the context of forming common markets, border areas require special attention, since they anticipate the effects of integration processes. Along borders, different political, monetary, security, and social systems coexist; the intensification of flows resulting from integration raises challenges for the health systems, requiring specific policies focused on guaranteeing the right to health. This article presents the results of a study on the conditions for access to (and demands for) health services in the MERCOSUR border cities. A survey was performed with municipal health secretaries in the 69 Brazilian cities in the States of Rio Grande do Sul, Santa Catarina, Paraná, and Mato Grosso do Sul that border on the other MERCOSUR countries. The study attempted to identify the services demanded by the border population, mechanisms used for access, flows between services and systems, response strategies, and local agreements. Initiatives for cooperation between Brazilian and foreign local administrators were identified in nearly half of the municipalities and can orient the formulation of guidelines for border situations, allowing improvement in comprehensive access to health care.

  3. Structural steels for fixed offshore platforms: technical challenges at the Brazilian national supply chain; Acos estruturais para plataformas fixas offshore: desafios tecnicos junto a cadeia de suprimentos nacional brasileira

    Energy Technology Data Exchange (ETDEWEB)

    Castro, Fabio Modesti Orsini de [Promon Engenharia Ltda., Rio de Janeiro, RJ (Brazil)

    2012-07-01

    This paper presents the main technical requirements for structural steel applied to the construction of bottom fixed offshore platforms, based on the most widely adopted and recognized actual standards. The mechanical properties and lab tests necessary to fulfill the Risk Management and E and P companies requirements are presented aiming to build the theoretical bases necessary for the engineering design of projects of this kind. The main types of steel available in the national market are presented at the end, giving an overall look at the Brazilian steel supply chain. (author)

  4. Bullying and associated factors among Brazilian adolescents: analysis of the National Adolescent School-based Health Survey (PeNSE 2012

    Directory of Open Access Journals (Sweden)

    Deborah Carvalho Malta

    2014-01-01

    Full Text Available OBJECTIVE: To estimate the prevalence of bullying from the victim's perspective in Brazilian school children and to analyze its association with individual and family context variables. METHODS: An analysis of the data on 109,104 adolescents, obtained by the National Adolescent School-based Health Survey, held in schools in 2012, was carried out. An association model between bullying and explanatory variables was tested in different contexts: sociodemographic, risk behaviors, mental health and family context. Univariate and multivariate analyzes were performed, calculating the Odds Ratio and confidence intervals. RESULTS: The prevalence of bullying found in this study was of 7.2% (95%CI 6.6 - 7.8. A higher chance of bullying was found among male students (OR = 1.58; 95%CI 1.51 - 1.66, with an inverse relation between age and bullying, with the magnitude of risk among adolescents younger than 13 years of age being higher when compared to those with 16 years of age or more. Of individual risk behaviors, only being a smoker remained in the final model (OR = 1.11; 95%CI 1.01 - 1.23. Mental health variables associated with bullying were: feeling lonely (OR = 2.66; 95%CI 2.52 - 2.81, insomnia (OR = 1.92; 95%CI 1.80 - 2.05, not having friends (OR = 1.71; 95%CI 1.54 - 1.89, and, in the family context, those who skip class without telling their parents (OR = 1.13; 95%CI 1,07 - 1,19 and those who suffer physical abuse by family members (OR = 2.03; 95%CI 1.91 - 2.146. CONCLUSION: Bullying was associated to male students, younger, of black color, smokers, with mental health vulnerabilities and victims of domestic violence. This suggests the need for a holistic approach from education and health professionals, parents and the community in seeking measures for the prevention of bullying.

  5. Factors associated with cesarean delivery during labor in primiparous women assisted in the Brazilian Public Health System: data from a National Survey

    Directory of Open Access Journals (Sweden)

    Marcos Augusto Bastos Dias

    2016-10-01

    Full Text Available Abstract Background The rate of cesarean delivery (CD in Brazil has increased over the past 40 years. The CD rate in public services is three times above the World Health Organization recommended values. Among strategies to reduce CD, the most important is reduction of primary cesarean. This study aimed to describe factors associated with CD during labor in primiparous women with a single cephalic pregnancy assisted in the Brazilian Public Health System (SUS. Methods This study is part of the Birth in Brazil survey, a national hospital-based study of 23,894 postpartum women and their newborns. The rate of CD in primiparous women was estimated. Univariate and multivariable logistic regression was performed to analyze factors associated with CD during labor in primiparous women with a single cephalic pregnancy, including estimation of crude and adjusted odds ratios and their respective 95 % confidence intervals. Results The analyzed data are related to the 2814 eligible primiparous women who had vaginal birth or CD during labor in SUS hospitals. In adjusted analyses, residing in the Southeast region was associated with lower CD during labor. Occurrence of clinical and obstetric conditions potentially related to obstetric emergencies before delivery, early admission with < 4 cm of dilatation, a decision late in pregnancy for CD, and the use of analgesia were associated with a greater risk for CD. Favorable advice for vaginal birth during antenatal care, induction of labor, and the use of any good practices during labor were protective factors for CD. The type of professional who attended birth was not significant in the final analyses, but bivariate analysis showed a higher use of good practices and a smaller proportion of epidural analgesia in women cared for by at least one nurse midwife. Conclusions The CD rate in primiparous women in SUS in Brazil is extremely high and can compromise the health of these women and their newborns

  6. Brazilian law for scientific use of animals

    OpenAIRE

    MARQUES Ruy Garcia; Morales, Marcelo Marcos; Petroianu,Andy

    2009-01-01

    The Brazilian scientific community claimed for a definitive systematization and for comprehensive and realistic national rules, to provide guidance and regulation, instead of sanctions, so that the question of scientific research involving animals could be better contemplated. This is beginning to occur now with Law n.º 11.794, sanctioned by the President of the Republic on November 8, 2008. PURPOSE: To describe the evolution of Brazilian regimentation for scientific use of animals and to ana...

  7. The Brazilian national para-petroleum industry and the role played in the competitiveness of the Brazilian 'petroleum diamond'; A industria para-petroleira nacional e o seu papel na competitividade do 'diamante petroleiro' brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Zamith, Maria Regina Macchione de Arruda

    1999-07-01

    The author uses the Michael Porter framework, (from the University of Harvard), about the 'Competitive Advantage of Nations', as a theoretical instrument to analyze the Brazilian oil industry. The document studies, specifically, the related and supporting industries, one of the four determinants that, according to the author, promote the creation of national competitive advantages; the others are: the factors conditions; the demand conditions; and the firm strategy, structure and rivalry. The study aims at building a general view of competitiveness for the so called supply industries to the oil sector, which have a fundamental role in this model. Although Brazil has developed, with the leadership of PETROBRAS, a complex industrial system, this structure of related and supporting industries will have to face new challenges, having to improve efficiency, reduce costs and redefine its global strategies. (author)

  8. Os Suplementos Saúde na Pesquisa Nacional por Amostra de Domicílios (PNAD no Brasil Health supplements in the Brazilian National Household Survey - PNAD

    Directory of Open Access Journals (Sweden)

    Claudia Travassos

    2008-05-01

    Full Text Available As mudanças socioeconômicas, demográficas e tecnológicas e suas implicações nas políticas públicas demandam dos órgãos governamentais a produção de informações. As informações atualizadas de base populacional e de âmbito nacional são essenciais ao processo de planejamento e ao acompanhamento pela sociedade do cumprimento dos princípios constitucionais da saúde, como direito ao acesso igualitário aos serviços de saúde. A Pesquisa Nacional por Amostra de Domicílios (PNAD é uma fonte de dados importante para o conhecimento e monitoramento de aspectos relevantes da situação de saúde da população brasileira e do acesso, utilização e financiamento de serviços de saúde. Neste artigo, faz-se um breve histórico da evolução dos objetivos, da periodicidade e da abrangência geográfica ao longo de quatro décadas da PNAD no Brasil, enfatizando-se os principais aspectos incluídos nos suplementos de saúde em 1981, 1986, 1998 e 2003. A produção de textos técnicos e acadêmicos, gerados a partir desses suplementos, tem permitido conhecer aspectos importantes da saúde da população brasileira e monitorar, em diferentes recortes geográficos e socioeconômicos, as políticas voltadas para o acesso e uso de serviços de saúde. Argumenta-se sobre a necessidade de iniciar uma discussão mais profunda sobre a continuidade da série histórica iniciada em 1998, frente à implantação, em futuro próximo, do Sistema Integrado de Pesquisas Domiciliares (SIPD pelo IBGE.Socioeconomic, demographic and technological changes as well as their implications for public policies call for the production by governmental institutions for comparable and updated information. Population-based information at the national level is essential for planning and monitoring health policies and their constitutional principles, such as universal and equitable access to healthcare. The Brazilian National Household Survey (PNAD is a relevant data

  9. Financiando o SUS: algumas questões para o debate Funding the Brazilian National Health Service (SUS: some issues for the debate

    Directory of Open Access Journals (Sweden)

    Ruben Araujo de Mattos

    2003-09-01

    Full Text Available Este debate discute questões relacionadas ao financiamento do Sistema Único de Saúde (SUS. Na primeira parte, Ruben de Mattos defende a criação de dispositivos para a elevação progressiva dos gastos públicos em saúde. Segundo o debatedor, o maior desafio do governo será viabilizar - e sustentar - um sistema que garanta, de fato, o acesso universal e igualitário. Mattos também destaca a importância dos repasses federais entre os níveis de governos, por vê-los como instrumentos capazes de reduzir as desigualdades entre as regiões e incentivar políticas que contribuam para a consolidação do SUS. Na segunda parte, Nilson do Rosário afirma que o ajuste fiscal da década de 1990, conseqüência da política de estabilização monetária, limitou a capacidade de financiamento governamental na atenção à saúde, gerando efeitos perversos devido à ampliação da desigualdade social. A seguir, explica como o setor saúde respondeu às exigências de ajuste macroeconômico nas despesas públicas através de estratégias substitutivas, contexto em que o Programa de Saúde da Família (PSF se expandiu rapidamente, tornando-se estratégico na agenda da ampliação da atenção ambulatorial básica do país.This work discusses some of the issues related to the funding of the Brazilian National Health Service (SUS. In the first part of the paper, Ruben de Mattos advocates the creation of devices to guarantee a progressive increase in the public health budget. In the debater's view, the greatest challenge facing the government is the development - and the maintenance - of a system that can de facto guarantee universal and equalitarian access. Mattos also emphasizes the importance of the federal government's transfers of funds to local governments since the latter are seen as instrumental in the attempts to reduce inequality between regions and to encourage policies that will contribute to the SUS' consolidation. In the second part, Nilson

  10. Futebol mulato: racial constructs in Brazilian football

    Directory of Open Access Journals (Sweden)

    Tiago Fernandes Maranhao

    2011-05-01

    Full Text Available The aim of this paper is to review Gilberto Freyre’s ideas about futebol mulato and the way these ideas have spread the notion of the Brazilian mulatto as a symbol of a ‘racial democracy’, unique in Brazil, around the world. The notion first appeared in 1938 in an article by Freyre for the Diários Associados, an important Brazilian newspaper. Football (soccer was employed by Freyre as the special arena where the multiracial Brazilian nation could shine and show the world a different way of being, opposed to the white and ‘rational’ way of European football. In Freyre’s work, the so-called ‘football-art’ was compared to poetry, while the European style was equated with prose. This essay argues that Freyre’s ideas were useful in constructing the Brazilian identity, a nation of harmony in all its aspects, including the area of race, and how the idea of the mulatto has been used to minimise social disparities within Brazilian society. Freyre’s ideas remain contemporary; many Brazilian intellectuals still refer to these concepts. As well, the press in this huge country, and especially in World Cup years, uses the concepts of mulatto and football-art to characterize Brazil and differentiate it from other countries.

  11. Brazilian methodology adopted about lightning rods

    Energy Technology Data Exchange (ETDEWEB)

    Esposito, Felipe [Comissao Nacional de Enegia Nuclear, Rio de Janeiro, RJ (Brazil). Div. de Rejeitos Radioativos]. E-mail: felipe@cnen.gov.br

    2005-07-01

    This paper describes the Brazilian experience concerning the suspension of the authorization for the production and installation of lightning rods containing radioactive material in the country and the main measures put into practice in order to safely remove and transport to temporary storage facilities all the existing devices Brazil that would be put out of use after the suspension. It is also presented the procedure established by the National Regulatory Body namely the Brazilian National Commission of Nuclear Energy- CNEN to be accomplished by the owners of this kind of devices. (author)

  12. Structural Properties of the Brazilian Air Transportation Network.

    Science.gov (United States)

    Couto, Guilherme S; da Silva, Ana Paula Couto; Ruiz, Linnyer B; Benevenuto, Fabrício

    2015-09-01

    The air transportation network in a country has a great impact on the local, national and global economy. In this paper, we analyze the air transportation network in Brazil with complex network features to better understand its characteristics. In our analysis, we built networks composed either by national or by international flights. We also consider the network when both types of flights are put together. Interesting conclusions emerge from our analysis. For instance, Viracopos Airport (Campinas City) is the most central and connected airport on the national flights network. Any operational problem in this airport separates the Brazilian national network into six distinct subnetworks. Moreover, the Brazilian air transportation network exhibits small world characteristics and national connections network follows a power law distribution. Therefore, our analysis sheds light on the current Brazilian air transportation infrastructure, bringing a novel understanding that may help face the recent fast growth in the usage of the Brazilian transport network.

  13. Brazilian Eratosthenes Project

    Science.gov (United States)

    Langhi, R.; Vilaça, J.

    2014-10-01

    The objective of Brazilian Eratosthenes Project is the development and application of teaching training actions according the ``docent autonomy" concept to basic Astronomy Education. Argentina coordinates the project in South America, but Brazil works in this project since 2010 with the theme ``Projeto Eratóstenes Brasil" in the homepage: http://sites.google.com/site/projetoerato. Two schools measure a sticks shadow and communicate their results. After, they calculate an average radius of Earth. The stick (gnomon) should stay in vertical position in the leveled ground. Since 2010, the project received hundreds of Brazilian schools with different experiments that were constructed with autonomy, because our site doesn't show some itinerary pre-ready to elaborate the experiments. To collect data for our research, we will use interviews via Skype with the teachers. These data are useful to researches about Science Education area and the Teaching Formation. Teaching professional practice could change and we see modifications in the teachers work, what depends of their realities and context. This project intents to respect the docent autonomy. This autonomy to responsible modifications during continued formation is called ``activist formative model" according Langhi & Nardi (Educação em Astronomia: repensando a formação de professores. São Paulo: Escrituras Editora, 2012). This project discusses about researches in Astronomy Education - still extreme rare in Brazil, when we compare with other areas in Science Education. We believe that actions like this could motivate the students to learn more Astronomy. Furthermore, this national action can be a rich source of data to investigations about teaching formation and scientific divulgation.

  14. 17th September 2010 - Signature of a joint declaration by CERN represented by Director-General R. Heuer and the Brazilian Centre for Physics Research (CBPF) represented by R. Shellard, witnessed by the Ambassador to the United Nations Office M. N. Farani Azevêdo, signing the guest book.

    CERN Multimedia

    Maximilien Brice

    2010-01-01

    17th September 2010 - Signature of a joint declaration by CERN represented by Director-General R. Heuer and the Brazilian Centre for Physics Research (CBPF) represented by R. Shellard, witnessed by the Ambassador to the United Nations Office M. N. Farani Azevêdo, signing the guest book.

  15. Advancing Concentrating Solar Power Research (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2014-02-01

    Researchers at the National Renewable Energy Laboratory (NREL) provide scientific, engineering, and analytical expertise to help advance innovation in concentrating solar power (CSP). This fact sheet summarizes how NREL is advancing CSP research.

  16. Greenland Radar Ice Sheet Thickness Measurements

    Data.gov (United States)

    National Aeronautics and Space Administration — Two 150-MHz coherent radar depth sounders were developed and flown over the Greenland ice sheet to obtain ice thickness measurements in support of PARCA...

  17. Automobile sheet metal part production with incremental sheet forming

    Directory of Open Access Journals (Sweden)

    İsmail DURGUN

    2016-02-01

    Full Text Available Nowadays, effect of global warming is increasing drastically so it leads to increased interest on energy efficiency and sustainable production methods. As a result of adverse conditions, national and international project platforms, OEMs (Original Equipment Manufacturers, SMEs (Small and Mid-size Manufacturers perform many studies or improve existing methodologies in scope of advanced manufacturing techniques. In this study, advanced manufacturing and sustainable production method "Incremental Sheet Metal Forming (ISF" was used for sheet metal forming process. A vehicle fender was manufactured with or without die by using different toolpath strategies and die sets. At the end of the study, Results have been investigated under the influence of method and parameters used.Keywords: Template incremental sheet metal, Metal forming

  18. Brazilian Studies Then and Now

    Directory of Open Access Journals (Sweden)

    Anthony Pereira

    2012-09-01

    Full Text Available In 1912 the Brazilian diplomat and scholar Manuel de Oliveira Lima gave six lectures at Stanford University that encapsulated his views of what we now call Brazilian Studies. This article summarizes Oliveira Lima’s lectures. It then points out three aspects of Oliveira Lima’s worldview that are problematic from the perspective of the twenty-first century: his Eurocentrism; the unproblematic nature of the nation-state in his thinking; and his largely negative view of Brazil’s racial heritage. The third part of the essay analyzes three aspects of Oliveira Lima’s lectures that are still contemporary. These are the need to establish an adequate comparative context for the study of Brazil; the difficulty of justifying an academic discipline that revolves around the study of a single country; and the challenge of uniting disparate and specialized disciplines in order to appreciate Brazil’s complexity and trajectory in the modern world. In the conclusion, some guidelines for maintaining Brazilian Studies as a vibrant field are suggested.

  19. Brazilian multipurpose reactor

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-07-01

    The Brazilian Multipurpose Reactor (RMB) Project is an action of the Federal Government, through the Ministry of Science Technology and Innovation (MCTI) and has its execution under the responsibility of the Brazilian National Nuclear Energy Commission (CNEN). Within the CNEN, the project is coordinated by the Research and Development Directorate (DPD) and developed through research units of this board: Institute of Nuclear Energy Research (IPEN); Nuclear Engineering Institute (IEN); Centre for Development of Nuclear Technology (CDTN); Regional Center of Nuclear Sciences (CRCN-NE); and Institute of Radiation Protection and Dosimetry (IRD). The Navy Technological Center in Sao Paulo (CTMSP) and also the participation of other research centers, universities, laboratories and companies in the nuclear sector are important and strategic partnerships. The conceptual design and the safety analysis of the reactor and main facilities, related to nuclear and environmental licensing, are performed by technicians of the research units of DPD / CNEN. The basic design was contracted to engineering companies as INTERTHECNE from Brazil and INVAP from Argentine. The research units from DPD/CNEN are also responsible for the design verification on all engineering documents developed by the contracted companies. The construction and installation should be performed by specific national companies and international partnerships. The Nuclear Reactor RMB will be a open pool type reactor with maximum power of 30 MW and have the OPAL nuclear reactor of 20 MW, built in Australia and designed by INVAP, as reference. The RMB reactor core will have a 5x5 configuration, consisting of 23 elements fuels (EC) of U{sub 3}Si{sub 2} dispersion-type Al having a density of up to 3.5 gU/cm{sup 3} and enrichment of 19.75% by weight of {sup 23{sup 5}}U. Two positions will be available in the core for materials irradiation devices. The main objectives of the RMB Reactor and the other nuclear and radioactive

  20. THE INDIGENOUS GROUPS AND THE BRAZILIAN SWEETS

    Directory of Open Access Journals (Sweden)

    Mártin César Tempass

    2008-12-01

    Full Text Available In the books of Gilberto Freyre and Câmara Cascudo, that influencied so much the literature about brazilian alimentation, the participation of indigenous groups in the national sweets formation process is negligencied. However, is possible to find in book´s “interlineations” of these two authors valuables informations about indigenous contributions to this process. Starting from these two authors and based in the culinary system notion, this paper quests to situate the role of indigenous groups in the brazilian sweets formation and numbers the possibles causes to invisibility of sweets by indigenous at the culinary formation process.

  1. Photovoltaics Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-02-01

    This fact sheet is an overview of the Photovoltaics (PV) subprogram at the U.S. Department of Energy SunShot Initiative. The U.S. Department of Energy (DOE)’s Solar Energy Technologies Office works with industry, academia, national laboratories, and other government agencies to advance solar PV, which is the direct conversion of sunlight into electricity by a semiconductor, in support of the goals of the SunShot Initiative. SunShot supports research and development to aggressively advance PV technology by improving efficiency and reliability and lowering manufacturing costs. SunShot’s PV portfolio spans work from early-stage solar cell research through technology commercialization, including work on materials, processes, and device structure and characterization techniques.

  2. Diabetes Fact Sheet

    Science.gov (United States)

    ... diabetes by losing weight. Related information Fitness and nutrition Heart disease and stroke Obesity and weight loss fact sheet Physical activity fact sheet Pregnancy The javascript used in this widget is not ...

  3. Zika Virus Fact Sheet

    Science.gov (United States)

    ... sheets Fact files Questions & answers Features Multimedia Contacts Zika virus Fact sheet Updated 6 September 2016 Key ... and last for 2-7 days. Complications of Zika virus disease Based on a systematic review of ...

  4. Pharmacogenomics Fact Sheet

    Science.gov (United States)

    ... NIGMS NIGMS Home > Science Education > Pharmacogenomics Fact Sheet Pharmacogenomics Fact Sheet Tagline (Optional) Middle/Main Content Area What is pharmacogenomics? Pharmacogenomics (sometimes called pharmacogenetics) is a field of ...

  5. Structural Biology Fact Sheet

    Science.gov (United States)

    ... Home > Science Education > Structural Biology Fact Sheet Structural Biology Fact Sheet Tagline (Optional) Middle/Main Content Area What is structural biology? Structural biology is a field of science focused ...

  6. Brazilian Congress, 2014 elections and governability challenges

    Directory of Open Access Journals (Sweden)

    Fabiano Santos

    2015-04-01

    Full Text Available This research note examines the results of the 2014 elections focusing on the National Congress. Its main objective is to ponder over common claims and predictions regarding the future of Brazilian politics. Beyond agreements and alliances involved in the electoral dispute, President Dilma Rousseff once again shall face the political challenges and dilemmas of Brazilian presidentialism, namely, how to create and manage government coalitions capable of implementing a coherent political program with a fragmented and heterogeneous Congress. The critical examination of the current hypotheses on the latest elections, especially concerning parliamentary fragmentation and a shift towards the right-wing, will serve as a compass attempting to formulate possible answers to such a fundamental problem in Brazilian politics.

  7. The use of primary stenting or balloon percutaneous transluminal coronary angioplasty for the treatment of acutely occluded saphenous vein grafts. Results from the Brazilian National Registry - CENIC

    Directory of Open Access Journals (Sweden)

    Luiz Alberto Mattos

    2001-06-01

    Full Text Available OBJECTIVE: We conducted a comparative analysis of the in-hospital outcomes of patients who underwent primary percutaneous transluminal angioplasty (PTCA or stent implantation because of an acute myocardial infarction (AMI related to an acute vein graft occlusion. METHODS: Since 1991 the Brazilian Society of Hemodynamic and Interventional Cardiology has maintained a large database (CENIC. From these, we selected all consecutive patients, who underwent primary PTCA or stenting in the first 24 hours of AMI, with the target vessel being an occluded vein graft. Immediate results and major coronary events occurring up until hospital discharge were analyzed. RESULTS: During this period, 5,932 patients underwent primary PTCA or stenting; 158 (3% of the procedures were performed because of an acute vein graft occlusion. Stenting was performed in 74 (47% patients. Patients treated with stents had a higher success rate and lower mean residual stenosis compared with those who underwent primary balloon PTCA. The incidence of reinfarction and death were similar for stenting and balloon PTCA. CONCLUSION: Primary percutaneous treatment of AMI related to acute vein graft occlusion is still an uncommon practice. Primary stenting improved luminal diameter and offered higher rates of success; however, this strategy did not reduce the in-hospital reinfarction and death rate, compared with that occurring with PTCA treatment.

  8. Auditoria no Sistema Único de Saúde: o papel do auditor no serviço odontológico Auditing in the Brazilian National Health System: the auditor's role in oral health services

    Directory of Open Access Journals (Sweden)

    Carlos Ayach

    2013-03-01

    Full Text Available A auditoria, na saúde, verifica os processos e resultados da prestação de serviços, pressupondo o desenvolvimento de um modelo de atenção adequado, de acordo com as legislações vigentes. Nesta pesquisa, objetivou-se analisar as atividades da auditoria no Sistema Único de Saúde no serviço de saúde bucal, buscando demonstrar as ações e a sua inserção nas três esferas de governo. Foram realizadas análise documental e levantamentos bibliográficos sobre os sistemas de auditoria e o papel do auditor no serviço odontológico desde 1969. Os resultados mostraram que foram encontrados seis artigos sobre auditoria odontológica no SUS e que a atuação do auditor odontológico é abrangente no gerenciamento do sistema, consistindo no controle, na avaliação, na supervisão e na orientação, bem como na garantia da participação social e acesso aos serviços. Na saúde bucal o auditor analisa, monitora e fiscaliza o planejamento das estratégias e os procedimentos efetuados; realiza o cadastramento dos profissionais, das unidades de saúde e a programação física orçamentária; viabiliza os dados para o sistema de informação e o pagamento dos serviços prestados; examina o cumprimento das pactuações, dando um enfoque educativo e não mais policialesco à resolubilidade dos problemas. Conclui-se que existem poucos estudos sobre auditoria odontológica no SUS e que o sistema de auditoria é um instrumento administrativo confiável e essencial para os gestores no desenvolvimento das ações de saúde.Auditing in health verifies processes and results in the provision of services, assuming the development of an adequate care model in accordance with the current legislation. In this research, the goal was to analyze the auditing activities within the Brazilian National Health System, in the oral health service, aiming to demonstrate the actions and their inclusion in the three governmental spheres. Documental analyses were undertaken

  9. Cost-effectiveness comparison between non-penetrating deep sclerectomy and maximum-tolerated medical therapy for glaucoma within the Brazilian National Health System (SUS

    Directory of Open Access Journals (Sweden)

    Ricardo Augusto Paletta Guedes

    2012-02-01

    Full Text Available PURPOSE: Non-penetrating deep sclerectomy (NPDS has emerged as a viable option in the surgical management of open-angle glaucoma. Our aim is to assess the cost-effectiveness of NPDS and to compare it to maximum medical treatment in a 5-year follow-up. METHODS: A decision analysis model was built. Surgical (NPDS arm of the decision tree was observational (consecutive retrospective case series and maximum medical treatment arm was hypothetical. Maximum medical therapy was considered a three-drug regimen (association of a fixed combination of timolol/dorzolamide [FCTD] and a prostaglandin analogue [bimatoprost, latanoprost or travoprost]. Cost-effectiveness ratio was defined as direct cost (US dollars for each percentage of intraocular pressure (IOP reduction. Horizon was 5 years and perspective is from the public health care service in Brazil (SUS. Incremental cost-effectiveness ratio (ICER was calculated. RESULTS: Direct cost for each percentage of IOP reduction in 5 years (cost-effectiveness ratio was US$ 10.19 for NPDS; US$ 37.45 for the association of a FCTD and bimatoprost; US$ 39.33 for FCTD and travoprost; and US$ 41.42 for FCTD and latanoprost. NPDS demonstrated a better cost-effectiveness ratio, compared to maximum medical therapy. The ICER was negative for all medical treatment options; therefore NPDS was dominant. CONCLUSIONS: Despite some limitations, NPDS was both less costly and more effective than maximum medical therapy. From the Brazilian public health perspective, it was the most cost-effective treatment option when compared to maximum medical therapy (FCTD and prostaglandin.

  10. Shapefile of Historical New Jersey Shoreline Data Derived from National Oceanic and Atmospheric Administration (NOAA) 1839-1875 T-Sheets

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Historical shoreline surveys were conducted by the National Ocean Service (NOS), dating back to the early 1800s. The maps resulting from these surveys, often called...

  11. Georeferenced Scans of National Oceanic and Atmospheric Administration (NOAA) T-Sheets Collected Along the New Jersey Coastline from 1839-1875

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Historical shoreline surveys were conducted by the National Ocean Service (NOS), dating back to the early 1800s. The maps resulting from these surveys, often called...

  12. [Cost analysis of18F-FDG PET-CT from the perspective of the Brazilian Unified National Health System as healthcare provider: a study in a public healthcare center in Rio de Janeiro, Brazil].

    Science.gov (United States)

    Caetano, Rosângela; Schluckebier, Luciene Fontes; Bastos, Cláudia Regina Garcia; Silva, Rondineli Mendes da; Carneiro, Michel Pontes; Silva, Jorge Wagner Esteves da; Biz, Aline Navega

    2014-02-01

    Positron emission tomography (PET) has been introduced recently in Brazil and requires costs analysis to support economic evaluation studies on its use. The current study analyzed the use of 18 F-FDG PET-CT and estimated its costs from the perspective of a public healthcare provider. The micro-costing technique was used, identifying, quantifying, and valuing all the inputs used to perform the procedure. Cost estimates considered 85 tests performed at the Brazilian National Cancer Institute from March to June 2012. Reference cases were defined as adult cancer patients, output of five tests per day, and one dose of 18 F-FDG per patient. Unit cost for the procedure was BRL 3,150.30 based on career wages under the Ministry of Science and Technology and BRL 2,927.19 based on Ministry of Health career wages. The factor with the heaviest cost impact was daily output of tests. Other factors that could impact the test's cost in public healthcare institutions were also examined.

  13. Long-Baseline Comparisons of the Brazilian National Time Scale to UTC (NIST) Using Near Real-Time and Postprocessed Solutions

    Science.gov (United States)

    2007-11-01

    long baseline of ~8600 km. The comparisons were made with measurement systems developed for the Sistema Interamericano de Metrologia (SIM) comparison...measurements are compared and summarized. I. INTRODUCTION The Sistema Interamericano de Metrologia (SIM) is a regional metrology organization...Interamericano de Metrologia (SIM) comparison network, a network designed to intercompare the national standards of time and frequency in North, Central

  14. Resultados do registro nacional brasileiro em vídeo-cirurgia colorretal - 2007 Results of the 2007 Brazilian national registry in colorectal videosurgery

    Directory of Open Access Journals (Sweden)

    Rubens Valarini

    2008-06-01

    índices de recidiva parietal semelhantes aos encontrados em operações convencionais.This multicentric registry reports the experience of 28 Brazilian surgical teams specialized in laparoscopic colorectal surgery. Between 1992 and 2007, 4744 patients (1994 men - 42% and 2751 women - 58% were operated on, with ages ranging from 1 to 94 years (average 57,5 years. Benign diseases were diagnosed in 2356 patients (49,6%. Most diseases (50,7% were located in the left and sigmoid colon, 28,2% in the rectum and 0,3% anal canal, 8,0% in the right colon and difuse 7,0%. There were 181 (3,8% intraoperative complications (0% to 14%. There were reported 261 (5,5 % convertions to laparotomy (0 to 16,5%, that were also more common during the early experience (n=119 -59,8%. Postoperative complications were registered in 683 (14,5 % patients (5,0% to 50,%. Mortality occurred in 43 patients (0,8%. Two thousand, three hundred and eight nine (50,4% malignant tumors were operated on, and histological classification showed 2347 (98% adenocarcinomas, 30 (0,6% spinocellular carcinomas and 12 (0,2% other histological types. Overall tumor recurrence rate was15,3%, the majority of which (68% diagnosed during the first 2 years of follow-up. After an average follow-up of 52 months, there were reported 19 (0,8% parietal recurrences, eighteeng of which in port sites and one in a patient with disseminated disease. There was no incisional recurrence in the ports used to withdraw the pathologic specimen. CONCLUSIONS: 1 There was an expressive increase in the Brazilian experience during the last years; 2 Operative indications for benign and malignant diseases were similar, and diverticular disease of the colon represented 40% of the benign ones; 3 Complication and mortality rates were low and comparable to those reported in literature; 4 Oncological outcome are satisfactory and the incidence of parietal recurrence is acceptable and similar to that observed in conventional surgery.

  15. Clinical investigations for SUS, the Brazilian public health system

    OpenAIRE

    Ana Patrícia Paula; Silvana Pereira Giozza; Michelle Zanon Pereira; Patrícia Souza Boaventura; Leonor Maria Pacheco Santos; Camile Giaretta Sachetti; César Omar Carranza Tamayo; Clarissa Campos Guaragna Kowalski; Flavia Tavares Silva Elias; Suzanne Jacob Serruya; Reinaldo Guimarães

    2012-01-01

    CONTEXT AND OBJECTIVE: Scientific and technological development is crucial for advancing the Brazilian health system and for promoting quality of life. The way in which the Brazilian Ministry of Health has supported clinical research to provide autonomy, self-sufficiency, competitiveness and innovation for the healthcare industrial production complex, in accordance with the National Policy on Science, Technology and Innovation in Healthcare, was analyzed. DESIGN AND SETTING: Descriptive inves...

  16. Desenvolvimento do SUS, rumos estratégicos e estratégias para visualização dos rumos The evolution of the Brazilian National Health System, strategic courses of action and strategies to understand these actions

    Directory of Open Access Journals (Sweden)

    Nelson Rodrigues dos Santos

    2007-04-01

    Full Text Available Este trabalho propõe ao movimento da Reforma Sanitária Brasileira, incluindo os gestores do SUS, uma reflexão e posicionamento sobre os rumos da implementação desse sistema. Aponta sinalizações para a identificação dos rumos "maiores" gerados no pacto social de 1988, e os rumos "adicionais" gerados a partir de 1990. Refere o conflito entre as duas reformas do Estado iniciadas em 1990: a atrelada aos princípios e diretrizes constitucionais, onde o SUS é a maior realização, e a comandada pela área econômica. Esta incorpora a marcante inclusão social promovida pelo SUS, mas impediria os avanços estruturantes da realização da Integralidade e Igualdade na construção da Universalidade, assim como induziria a hegemonia das práticas e valores individuais do mercado, para o centro do sistema de saúde. Sugere que os aclaramentos dos rumos desejáveis e dos desviantes poderão contribuir sensivelmente na conquista da realização integral, igualitária e universal dos direitos sociais na saúde.The author has the intention to propose to the Brazilian health care management and sanitary reform managers an examination and positioning on the course of action in the implementation of SUS (Brazilian National Health System. The findings underscore two non-convergent set of policies that have affected the course of action in the implementation of the SUS in the 1990s: the first and 'main' course of action derives from policies created in 1988 in the so-called Citizen Constitution, of which the SUS is the most important achievement. The second and "additional" course of action derives from the prevailing macro-economic model and its related policies, implemented since the 1990s, besides advocating a social inclusion measure while leaving out all the related improvements of SUS such as Universality, Integrity and Equity. In addition, the second course of action is in opposition to the model based on social protection, besides raising the

  17. Ice sheet in peril

    DEFF Research Database (Denmark)

    Hvidberg, Christine Schøtt

    2016-01-01

    Earth's large ice sheets in Greenland and Antarctica are major contributors to sea level change. At present, the Greenland Ice Sheet (see the photo) is losing mass in response to climate warming in Greenland (1), but the present changes also include a long-term response to past climate transitions....... On page 590 of this issue, MacGregor et al. (2) estimate the mean rates of snow accumulation and ice flow of the Greenland Ice Sheet over the past 9000 years based on an ice sheet-wide dated radar stratigraphy (3). They show that the present changes of the Greenland Ice Sheet are partly an ongoing...... response to the last deglaciation. The results help to clarify how sensitive the ice sheet is to climate changes....

  18. Como a diferença passa do centro à margem nos currículos: o exemplo dos PCN How difference moves from the center to the margins: the case of Brazilian national curriculum

    Directory of Open Access Journals (Sweden)

    Elizabeth Macedo

    2009-04-01

    Full Text Available O texto parte do pressuposto de que os estudos de política curricular centrados no Estado empobrecem a análise por não darem conta da relação entre estrutura e agência. Apoia-se na teoria discursiva de E. Laclau e C. Mouffe para analisar as políticas curriculares como articulações hegemônicas em torno do preenchimento do significante qualidade da educação. Centra-se na análise dos Parâmetros Curriculares Nacionais, especialmente os de Ciência e os Temas Transversais, tendo como foco articulações universalistas que buscam minar as demandas da diferença. Considerando que essas articulações podem ser percebidas pela análise dos textos curriculares tais como enunciados, a autora destaca duas estratégias utilizadas nos PCN: a criação de dois componentes curriculares, com a localização das demandas da diferença no menos institucionalizado deles; e as lutas por hegemonia no interior desse componente.This paper assumes that the analysis of the curriculum policy is weakened by a state-centered model that cannot correctly address the relationship between structure and agency. Based on E. Laclau's and C. Mouffe's discursive theory, it analyzes the curriculum policy to show they are hegemonic articulations to fill up the empty signifier "quality of education". It examines the Brazilian National Curriculum, especially the Science and the Transversal Themes components, focusing on how universalistic articulations try to undermine the demands of difference. Considering that such articulations may be spotlighted in the way these curriculum texts were enunciated, it highlights two major strategies used in the National Curriculum: its division into two components, the less institutionalized one containing the demands of difference; and the struggles to control this latter component from within.

  19. GLAS/ICESat L2 Global Antarctic and Greenland Ice Sheet Altimetry Data V033

    Data.gov (United States)

    National Aeronautics and Space Administration — GLA12 contains the ice sheet elevation and elevation distribution corrected for geodetic and atmospheric affects calculated from algorithms fine-tuned for ice sheet...

  20. Business Case for Installing E85 at Retail Stations-Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    None

    2008-01-01

    A fact sheet that describes the business benefits of adding alternative fuels to fueling stations. This sheet also describes how these benefits were calculated by the National Renewable Energy Laboratory.

  1. Brazilian Agribusiness Facing African Food Insecurity

    OpenAIRE

    Abbade, Eduardo Botti; UNIFRA; Dewes, Homero; Universidade Federal do Rio Grande do Sul (UFRGS) / Federal University of Rio Grande do Sul (UFRGS)

    2015-01-01

    Brazilian agriculture has achieved high production levels in recent years. In contrast, agricultural production in Africa is low, but it shows great potential. This paper discusses the agricultural profiles of the main regions of Africa as well as the agribusiness partnership established between Africa and Brazil. This research is based on descriptive analysis of data collected in official agencies, such as FAO, the World Bank, the United Nations, and the Africa–Brazil Institute. This study p...

  2. France - Brazil relations: legacy of the French Military Mission (1920-1940 for the Brazilian Army

    Directory of Open Access Journals (Sweden)

    Adriana Iop Bellintani

    2016-03-01

    Full Text Available The French Military Mission (MMF of instruction was part of the modernization project of the Brazilian Army, involving cultural and defense aspects. Brazilian Government, observing weakness in military forces, decided to modernize and equip the national army through the MMF. The French officers who participated in the bilateral agreement with Brazil instructed the formation of students, created schools and changed the Brazilian military doctrine.

  3. Transcultural Diabetes Nutrition Algorithm: Brazilian Application.

    Science.gov (United States)

    Moura, Fabio; Salles, João; Hamdy, Osama; Coutinho, Walmir; Baptista, Deise Regina; Benchimol, Alexander; Marchetti, Albert; Hegazi, Refaat A; Mechanick, Jeffrey I

    2015-09-01

    The prevalence of obesity, pre-diabetes, and type 2 diabetes (T2D) is increasing worldwide, especially in the developing nations of South America. Brazil has experienced an exponential increase in the prevalence of these chronic non-communicable diseases. The rising prevalence is probably due to changing eating patterns, sedentary living, and a progressive aging of the population. These trends and their underlying causes carry untoward consequences for all Brazilians and the future of Brazilian public health and the healthcare system. Lifestyle changes that include healthy eating (nutrition therapy) and regular physical activity (structured exercise) represent efficient inexpensive measures to prevent and/or treat the aforementioned disorders and are recommended for all afflicted patients. Regrettably, the implementation of lifestyle changes is fraught with clinical and personal challenges in real life. The transcultural Diabetes Nutrition Algorithm (tDNA) is a therapeutic tool intended to foster implementation of lifestyle recommendations and to improve disease-related outcomes in common clinical settings. It is evidence-based and amenable to cultural adaptation. The Brazilian Diabetes Association, Society of Cardiology and Ministry of Health guidelines for nutrition therapy and physical exercise were considered for the Brazilian adaptation. The resultant tDNA-Brazil and its underlying recommendations are presented and explained.

  4. Earning management in Brazilian financial institutions

    Directory of Open Access Journals (Sweden)

    Adriana Bruscato Bortoluzzo

    2016-06-01

    Full Text Available ABSTRACT The present study aims to study earnings management in a significant sample of 123 banks in the Brazilian market between 2001 and 2012. Given the important role that banks play in a country's economy, it is important to understand that there are discretionary factors involved in the reporting of a financial institution's profitability. Credit provisioning guidelines for Brazilian financial institutions are described in Resolution 2682/99 of the National Monetary Council (Conselho Monetário Nacional. Because of the discretion allowed in this resolution, loan loss provision is used as instrument of earnings management, which is not an illegal practice, but this behavior does affect the risk perception of agents and analysts, and they should be aware of it and understand it. We found that credit provisioning is used as an earnings management mechanism to smooth the net income of Brazilian financial institutions. Brazilian banks tend to avoid not only negative net income pre-loan loss provisions and taxes, but also negative net income pre-loan loss provisions and taxes in relation to the previous period. Contrary to the previous studies, it is not clear if banks avoid lower net income pre-loan loss provisions and taxes than a given peer group.

  5. The Brazilian investment in science and technology

    Directory of Open Access Journals (Sweden)

    Pinheiro-Machado R.

    2001-01-01

    Full Text Available An analysis of Brazilian federal expenditures in science and technology is presented is this study. The 1990-1999 data were compiled from records provided by two federal agencies (MCT and CNPq responsible for managing most of the national budget related to these activities. The results indicate that the federal investments in Brazilian science and technology stagnated during the last decade (US$ 2.32 billion in 1990, US$ 2.39 billion in 1996, and US$ 2.36 billion in 1999. In contrast, a great increase in private investments in research was acknowledged both by industry and by the government during the same period, from US$ 2.12 to US$ 4.64 billion. However, this investment did not result in an increase in invention patents granted to residents (492 in 1990 and only 232 in 1997 or in a reduction of patent costs. Despite this unfavorable scenario, the number of graduate programs in the country has increased two-fold in the last decade and the contribution of Brazilians to the database of the Institute for Scientific Information has increased 4.7-fold from 1990 (2,725 scientific publications to 2000 (12,686 scientific publications. Unstable federal resources for science, together with the poor returns of private resources in terms of developing new technologies, may jeopardize the future of Brazilian technological development.

  6. Transcultural Diabetes Nutrition Algorithm: Brazilian Application

    Directory of Open Access Journals (Sweden)

    Fabio Moura

    2015-09-01

    Full Text Available The prevalence of obesity, pre-diabetes, and type 2 diabetes (T2D is increasing worldwide, especially in the developing nations of South America. Brazil has experienced an exponential increase in the prevalence of these chronic non-communicable diseases. The rising prevalence is probably due to changing eating patterns, sedentary living, and a progressive aging of the population. These trends and their underlying causes carry untoward consequences for all Brazilians and the future of Brazilian public health and the healthcare system. Lifestyle changes that include healthy eating (nutrition therapy and regular physical activity (structured exercise represent efficient inexpensive measures to prevent and/or treat the aforementioned disorders and are recommended for all afflicted patients. Regrettably, the implementation of lifestyle changes is fraught with clinical and personal challenges in real life. The transcultural Diabetes Nutrition Algorithm (tDNA is a therapeutic tool intended to foster implementation of lifestyle recommendations and to improve disease-related outcomes in common clinical settings. It is evidence-based and amenable to cultural adaptation. The Brazilian Diabetes Association, Society of Cardiology and Ministry of Health guidelines for nutrition therapy and physical exercise were considered for the Brazilian adaptation. The resultant tDNA-Brazil and its underlying recommendations are presented and explained.

  7. Neymar, defender of brazilian tradition

    Directory of Open Access Journals (Sweden)

    Francisca Islandia Cardoso da Silva

    2016-09-01

    Full Text Available The purpose of this article is to analyze how university students of Teresina-PI appropriate of the message of a report of the television show Esporte Espetacular. There was use of the technique of focus groups and analytical-descriptive method for collecting and analyzing data. The sample consisted of 24 university students, aged between 18 and 24 years. The report features Neymar as responsible to follow the "tradition" of Brazilians and to be crowned as the best player in the world. The subjects of research said that the speech conveyed by the report can reproduce and create a reality sometimes dreamlike, because objective to confer to Neymar great importance with regard to national identity.

  8. Thermoforming of foam sheet

    NARCIS (Netherlands)

    Akkerman, Remko; Pronk, Ruud M.

    1997-01-01

    Thermoforming is a widely used process for the manufacture of foam sheet products. Polystyrene foam food trays for instance can be produced by first heating the thermoplastic foam sheet, causing the gas contained to build up pressure and expand, after which a vacuum pressure can be applied to draw t

  9. A crise da Liga das Nações de 1926: realismo neoclássico, multilateralismo e a natureza da política externa brasileira The League of Nations crisis of 1926: neoclassical realism, multilateralism, and the nature of Brazilian foreign policy

    Directory of Open Access Journals (Sweden)

    Braz Baracuhy

    2006-12-01

    Full Text Available O artigo analisa a natureza da política externa brasileira na crise da Liga das Nações (1926, a partir de modelo teórico do realismo neoclássico. As dinâmicas por posições de poder nos tabuleiros geopolítico e multilateral do sistema internacional e as percepções e estratégias diplomáticas da elite de política externa brasileira são consideradas no estudo teórico.The article analyzes the nature of Brazilian foreign policy in the crisis of the League of Nations (1926 from a neoclassical-realist theoretical perspective. Within this theoretical framework, the dynamics of power positioning in the geopolitical and multilateral chessboards of the international system and the perceptions and diplomatic strategies of the Brazilian foreign-policy elite are taken into account.

  10. Psychoactive substance use, family context and mental health among Brazilian adolescents, National Adolescent School-based Health Survey (PeNSE 2012

    Directory of Open Access Journals (Sweden)

    Deborah Carvalho Malta

    2014-01-01

    Full Text Available OBJECTIVE: To evaluate the association between the consumption of psychoactive substances (tobacco, alcohol and illicit drugs and demographic variables, mental health and family context among school-aged children. METHODS: The National Adolescent School-based Health Survey was held with a national sample of 109,104 students. Data regarding demographic variables, family background and mental health were collected. Logistic regression was used to evaluate the associations of interest. RESULTS: Multivariate analyses showed that alcohol consumption was higher among girls, drug experimentation was more frequent among boys and that there was no difference between sexes for smoking. Being younger and mulatto were negatively associated with the use of tobacco, alcohol and illicit drugs. Also negatively associated with such risk behaviors were characteristics of the family context represented by: living with parents, having meals together and parental supervision (when parents know what the child does in their free time. Moreover, characteristics of mental health such as loneliness and insomnia were positively associated with use of tobacco, alcohol and illicit drugs. Not having friends was positively associated with use of tobacco and illicit drugs and negatively associated with alcohol use. CONCLUSIONS: The study shows the protective effect of family supervision in the use of tobacco, alcohol and drugs and, on the contrary, the increasing use of substances according to aspects of mental health, such as loneliness, insomnia and the fact of not having friends. The study's findings may support actions from health and education professionals, as well as from the government and families in order to prevent the use of these substances by adolescents.

  11. Mechanics of Sheeting Joints

    Science.gov (United States)

    Martel, S. J.

    2015-12-01

    Physical breakdown of rock across a broad scale spectrum involves fracturing. In many areas large fractures develop near the topographic surface, with sheeting joints being among the most impressive. Sheeting joints share many geometric, textural, and kinematic features with other joints (opening-mode fractures) but differ in that they are (a) discernibly curved, (b) open near the topographic surface, and (c) form subparallel to the topographic surface. Where sheeting joints are geologically young, the surface-parallel compressive stresses are typically several MPa or greater. Sheeting joints are best developed beneath domes, ridges, and saddles; they also are reported, albeit rarely, beneath valleys or bowls. A mechanism that accounts for all these associations has been sought for more than a century: neither erosion of overburden nor high lateral compressive stresses alone suffices. Sheeting joints are not accounted for by Mohr-Coulomb shear failure criteria. Principles of linear elastic fracture mechanics, together with the mechanical effect of a curved topographic surface, do provide a basis for understanding sheeting joint growth and the pattern sheeting joints form. Compressive stresses parallel to a singly or doubly convex topographic surface induce a tensile stress perpendicular to the surface at shallow depths; in some cases this alone could overcome the weight of overburden to open sheeting joints. If regional horizontal compressive stresses, augmented by thermal stresses, are an order of magnitude or so greater than a characteristic vertical stress that scales with topographic amplitude, then topographic stress perturbations can cause sheeting joints to open near the top of a ridge. This topographic effect can be augmented by pressure within sheeting joints arising from water, ice, or salt. Water pressure could be particularly important in helping drive sheeting joints downslope beneath valleys. Once sheeting joints have formed, the rock sheets between

  12. Cell sheet engineering

    Directory of Open Access Journals (Sweden)

    Masayuki Yamato

    2004-05-01

    Full Text Available We have developed ‘cell sheet engineering’ in order to avoid the limitations of tissue reconstruction using biodegradable scaffolds or single cell suspension injection. Our concept is tissue reconstruction, not from single cells, but from cell sheets. Cell sheets are prepared using temperature-responsive culture dishes. Temperature-responsive polymers are covalently grafted onto the dishes, allowing various types of cells to adhere and proliferate at 37°C. The cells spontaneously detach when the temperature is reduced below 32°C without the need for proteolytic enzymes. The confluent cells are noninvasively harvested as single, contiguous cell sheets with intact cell-cell junctions and deposited extracellular matrix (ECM. We have used these harvested cell sheets for various tissue reconstructions, including ocular surfaces, periodontal ligaments, cardiac patches, and bladder augmentation.

  13. O tripé identidade, língua e nação nas falas de jovens brasileiros imigrantes nos Estados Unidos Discourses of identity, language and nation in Brazilian immigrant youths in the United States

    Directory of Open Access Journals (Sweden)

    Katia Maria dos Santos Mota

    2008-12-01

    Full Text Available O texto pretende trazer as vozes dos brasileiros, crianças e adolescentes, que acompanham seus pais na jornada migratória para os Estados Unidos. Ressalta-se a vida entre lugares e os impactos da interculturalidade no processo de socialização no país hospedeiro. Em um primeiro momento, as representações que o grupo traz sobre o Brasil em oposição à vida nos Estados Unidos são apresentadas; em seguida, discuto os conflitos e acomodações de pertencimento presentes na definição da identidade nacional; na terceira parte do texto, o enfoque se dá no valor social que a língua assegura nos jogos de poder que se configuram a partir da escolha lingüística, e, na última parte, focalizo os diálogos que circulam entre os desejos e motivações de optar por residência em um dos países em foco.The article highlights the voices of Brazilians, children and teenagers, who accompany their parents in the migratory journey to the United States. It presents the situation of living between two places and the impacts of this interculturalism during the socializing process in the host country. In the first section, the representations that this group brings with regards to Brazil are considered, in opposition to life in the United States; then, I discuss the conflicts and accommodations of belonging that are present in the task of defining national identity; in the third part of the text, the focus shifts to the social value held by language and the games of power that emerge through language choices; and in the last part, dialogues that circulate desires and motivations for choosing residence in either country are highlighted.

  14. Phenolics from Brazilian propolis

    OpenAIRE

    1997-01-01

    The main phenolic constituents from Brazilian propolis, originating from Sao Paulo State, were isolated and identified: three flavonoids, a prenylated coumaric acid and two new benzopyranes, E and Z 2,2-dimethyl-6-carboxyethenyl-8-prenyl-2H-benzopyranes.

  15. Status Quo of China’s Aluminum Sheet & Strip Industry

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    <正>Aluminum sheet & strip products are one of the major product varieties in the aluminum processing industry, they also provide indis-pensable basic materials for the development of national economy. In recent years, driven by rapid economic growth, China’s investment in aluminum sheet & strip industry continued to

  16. Dietary exposure of Brazilian consumers to dithiocarbamate pesticides : a probabilistic approach

    NARCIS (Netherlands)

    Caldas, E.D.; Tressou, J.; Boon, P.E.

    2006-01-01

    A probabilistic estimation of the exposure of the Brazilian population to the dithiocarbamate pesticides was performed using the Monte Carlo Risk Assessment program (MCRA 3.5). Residue data, as CS(2), for 3821 samples were obtained from the Brazilian national monitoring program on pesticide residues

  17. Brazilian peppertree seed-borne pathogen Neofusicoccum batangarum a potential biocontrol agent

    Science.gov (United States)

    The invasive exotic Brazilian peppertree, Schinus terebinthifolius Raddi (Sapindales: Anacardiaceae) has become a serious threat to the delicate ecosystem of Everglades National Park. More than 4,000 acres land in the Hole-in-the-Donut (HID) area within the Park has been infested with Brazilian pep...

  18. Advanced Technological Education Survey 2010 Fact Sheet

    Science.gov (United States)

    Wingate, Lori; Westine, Carl; Gullickson, Arlen

    2010-01-01

    This fact sheet summarizes data gathered in the 2010 survey of National Science Foundation (NSF) Advanced Technological Education (ATE) grant recipients. Conducted by EvaluATE, the evaluation resource center for the ATE program located at The Evaluation Center at Western Michigan University, this was the eleventh annual survey of ATE projects and…

  19. Advanced Technological Education Survey 2012 Fact Sheet

    Science.gov (United States)

    Wingate, Lori; Smith, Corey; Westine, Carl; Gullickson, Arlen

    2012-01-01

    This fact sheet summarizes data gathered in the 2012 survey of National Science Foundation (NSF) Advanced Technological Education (ATE) grant recipients. Conducted by EvaluATE, the evaluation resource center for the ATE program located at The Evaluation Center at Western Michigan University, this was the thirteenth annual survey of ATE projects…

  20. Advanced Technological Education Survey 2011 Fact Sheet

    Science.gov (United States)

    Wingate, Lori; Westine, Carl; Gullickson, Arlen

    2011-01-01

    This fact sheet summarizes data gathered in the 2011 survey of National Science Foundation (NSF) Advanced Technological Education (ATE) grant recipients. Conducted by EvaluATE, the evaluation resource center for the ATE program located at The Evaluation Center at Western Michigan University, this was the twelfth annual survey of ATE projects and…

  1. Algebra task & drill sheets

    CERN Document Server

    Reed, Nat

    2011-01-01

    For grades 3-5, our State Standards-based combined resource meets the algebraic concepts addressed by the NCTM standards and encourages the students to review the concepts in unique ways. The task sheets introduce the mathematical concepts to the students around a central problem taken from real-life experiences, while the drill sheets provide warm-up and timed practice questions for the students to strengthen their procedural proficiency skills. Included are opportunities for problem-solving, patterning, algebraic graphing, equations and determining averages. The combined task & drill sheets

  2. Algebra task & drill sheets

    CERN Document Server

    Reed, Nat

    2011-01-01

    For grades 6-8, our State Standards-based combined resource meets the algebraic concepts addressed by the NCTM standards and encourages the students to review the concepts in unique ways. The task sheets introduce the mathematical concepts to the students around a central problem taken from real-life experiences, while the drill sheets provide warm-up and timed practice questions for the students to strengthen their procedural proficiency skills. Included are opportunities for problem-solving, patterning, algebraic graphing, equations and determining averages. The combined task & drill sheets

  3. Disclosure of social information by Brazilian companies according to United Nations indicators of corporate social responsibility Divulgação de informações sociais por empresas brasileiras segundo os indicadores de responsabilidade social corporativa da ONU

    Directory of Open Access Journals (Sweden)

    Marcelle Colares Oliveira

    2009-12-01

    Full Text Available Several frameworks of social information disclosure have been proposed worldwide to satisfy stakeholders' information needs. In 2008, the United Nations launched a guide with recommendations for corporate responsibility indicators in annual reports based on the Global Reporting Initiative framework and standards of the International Labour Organization, Organization for Economic Co-operation and Development and International Accounting Standards Board. The objective of the present study was to analyze the disclosure of social information by Brazilian companies of the New Market listing segment traded on the São Paulo Stock Exchange (BOVESPA in accordance with UN indicators of corporate social responsibility. This was an exploratory and qualitative study based on a review of documents and the literature. The findings were interpreted by way of content analysis to determine the predominance of UN indicators disclosed by Brazilian enterprises. The results were compared to those of a 2008 UN study on social information disclosure by 100 large enterprises in the top ten emerging economies in the world. The companies in our study were found to disclose most of the indicators recommended by the UN in harmony with internationally accepted standards. However, more recently introduced non-financial indicators were less frequently reported.Diversas são as iniciativas de instituições nacionais e internacionais no sentido de se chegar a um conteúdo de informações sociais que seja evidenciado pelas empresas e atenda às necessidades dos stakeholders. Em 2008, foi lançado o Guia de Indicadores de Responsabilidade Corporativa em Relatórios Anuais, da Organização das Nações Unidas (ONU, elaborado com base no GRI, nas normas da OIT e da OCDE e alinhado às definições adotadas nas normas do IASB. O presente estudo tem por objetivo principal analisar a divulgação de informações sociais pelas empresas brasileiras do Novo Mercado da Bovespa

  4. Brazilian Society of Dermatology against leprosy*

    Science.gov (United States)

    Lastória, Joel Carlos; de Abreu, Marilda Aparecida Milanez Morgado

    2016-01-01

    The Brazilian Society of Dermatology promoted a national campaign against leprosy in 2012, involving their State Regional, Accredited Services of Dermatology and Referral Services in Leprosy. Consisted of clarification to the population about the disease and a day of medical voluntary service. Ninety services (57 Accredited Services and 33 Reference Services) participated, distributed in 23 states. The campaign examined 3,223 people and 421 new cases were diagnosed, 54,4% female, 74,3% between 19 and 64 years and 8,3% in children under 15 years. Of the 217 classified cases, 58,5% was paucibacillary and 41,5% was multibacillary. The results were posted on the Brazilian Society of Dermatology website. PMID:27438217

  5. Nation

    DEFF Research Database (Denmark)

    Østergaard, Uffe

    2014-01-01

    Nation er et gammelt begreb, som kommer af det latinske ord for fødsel, natio. Nationalisme bygger på forestillingen om, at mennesker har én og kun én national identitet og har ret til deres egen nationalstat. Ordet og forestillingen er kun godt 200 år gammel, og i 1900-tallet har ideologien bredt...... sig over hele verden. Nationalisme er blevet global....

  6. HRSA Data Fact Sheets

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Health Resources and Services Administration (HRSA) Data Fact Sheets provide summary data about HRSA’s activities in each Congressional District, County, State,...

  7. Respirator Fact Sheet

    Science.gov (United States)

    ... have expiration dates that should be checked before purchase. Also, over time your mask can get old ... Respirator Fact Sheet [PDF - 706 KB] Follow NIOSH Facebook Flickr Pinterest Twitter YouTube NIOSH Homepage NIOSH A- ...

  8. Lazer sedentário e consumo de alimentos entre adolescentes brasileiros: Pesquisa Nacional de Saúde do Escolar (PeNSE, 2009 Sedentary leisure time and food consumption among Brazilian adolescents: the Brazilian National School-Based Adolescent Health Survey (PeNSE, 2009

    Directory of Open Access Journals (Sweden)

    Lidyane do Valle Camelo

    2012-11-01

    Full Text Available O objetivo deste trabalho foi investigar se o lazer sedentário está associado a um maior consumo regular de alimentos não saudáveis independentemente de indicadores sociodemográficos e de contexto familiar. A análise envolveu 59.809 escolares da Pesquisa Nacional de Saúde do Escolar (PeNSE conduzida em 2009. A variável resposta foi o lazer sedentário, definido como o tempo diário em frente à TV superior a duas horas/dia. As variáveis explicativas de interesse foram o consumo regular de refrigerantes, guloseimas, biscoitos doces e embutidos. Odds ratios (OR e intervalos de 95% de confiança (IC95% foram obtidos por regressão logística múltipla. A prevalência de lazer sedentário foi de 65%. O consumo regular de alimentos não saudáveis foi estatisticamente maior entre os que relataram lazer sedentário, antes e após ajuste por sexo, idade, cor da pele autorreferida, dependência administrativa da escola, índice de bens no domicílio e composição familiar. Esses resultados apontam a necessidade de intervenções que promovam, de forma integrada, lazer e dieta saudável entre os jovens.The objective of this paper was to investigate whether sedentary leisure time was associated with increased regular consumption of unhealthy foods, independently of socio-demographic indicators and family context. The analysis included 59,809 students from the Brazilian National School-Based Adolescent Health Survey (PeNSE in 2009. The response variable was sedentary leisure time, defined as watching more than two hours of TV daily. The target explanatory variables were regular consumption of soft drinks, sweets, cookies, and processed meat. Odds ratios (OR and 95% confidence limits (95%CI were obtained by multiple logistic regression. Prevalence of sedentary leisure time was 65%. Regular consumption of unhealthy foods was statistically higher among students reporting sedentary leisure time, before and after adjusting for sex, age, skin color

  9. Polycrystalline Thin-Film Research: Cadmium Telluride (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2013-06-01

    This National Center for Photovoltaics sheet describes the capabilities of its polycrystalline thin-film research in the area of cadmium telluride. The scope and core competencies and capabilities are discussed.

  10. Polycrystalline Thin-Film Research: Cadmium Telluride (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2011-06-01

    Capabilities fact sheet that includes scope, core competencies and capabilities, and contact/web information for Polycrystalline Thin-Film Research: Cadmium Telluride at the National Center for Photovoltaics.

  11. Sleep complaints in the Brazilian population: Impact of socioeconomic factors

    Directory of Open Access Journals (Sweden)

    Camila Hirotsu

    2014-09-01

    Full Text Available National surveys are relevant for the study of sleep epidemiology since they can provide specific data about sleep in large dimension with important implications for the health system. Thus, the aim of this study was to investigate the prevalence of sleep complaints among the Brazilian population using a randomized cluster sample according to region and socioeconomic class. For this, a 3-stage sampling technique was used to randomly select Brazilian subjects of both genders older than 16 years. A total of 2017 subjects, from 132 different cities, were selected to estimate prevalence in the Brazilian population with a sampling error of ±2%. Questions about sleep complaints were administered face-to-face by Instituto Datafolha interviewers on April 10 and 16, 2012. Data were expanded using a weighted variable. The results showed that 76% of the study population suffers from at least 1 sleep complaint, indicating that approximately 108 million Brazilians may be affected by sleep disorders. On average, each subject had 1.9 sleep problems with the most common complaints being light and insufficient sleep, snoring, moving a lot during sleep, and insomnia, which usually occurred more than 3 times per week. Low income was associated with higher number of sleep complaints only in Northeast and Southeast regions. In conclusion, this study showed a high prevalence of sleep complaints in a sample of the Brazilian population, suggesting that sleep disorders may be markedly frequent in the Brazilian population with a possible correlation with the socioeconomic situation of the interviewed subjects.

  12. Brazilian Trichoptera Checklist II

    Science.gov (United States)

    2014-01-01

    Abstract A second assessment of Brazilian Trichoptera species records is presented here. A total of 625 species were recorded for Brazil. This represents an increase of 65.34% new species recorded during the last decade. The Hydropsychidae (124 spp.), followed by the Hydroptilidae (102 spp.) and Polycentropodidae (97 spp.), are the families with the greatest richness recorded for Brazil. The knowledge on Trichoptera biodiversity in Brazil is geographically unequal. The majority of the species is recorded for the southeastern region. PMID:25349524

  13. Brazilian minister sets global goals

    Science.gov (United States)

    2014-04-01

    Marco Antonio Raupp, the mathematical physicist who is now Brazil's minister of science, technology and innovation, talks to Physics World about the challenges and opportunities for Brazilian research.

  14. State Arts Agency Fact Sheet: Support for Arts Education

    Science.gov (United States)

    Online Submission, 2015

    2015-01-01

    This national overview of state arts agency grants and services for arts education includes summary statistics and geographic distribution. The fact sheet uses data from Final Descriptive Reports of state arts agency grant-making activities submitted annually to the National Assembly of State Arts Agencies (NASAA) and the National Endowment for…

  15. Tabagismo, situação no mercado de trabalho e gênero: análise da PNAD 2008 Smoking, work status, and gender: analysis of the Brazilian National Household Sample Survey, 2008

    Directory of Open Access Journals (Sweden)

    Luana Giatti

    2011-06-01

    Full Text Available O presente estudo teve como objetivo verificar se o tabagismo atual está associado à inserção no mercado de trabalho, após ajuste por escolaridade, renda e saúde em homens e mulheres; objetivou, também, discutir hipóteses explicativas. Foram estudados indivíduos de 15 a 64 anos, residentes em regiões metropolitanas brasileiras, pertencentes à população economicamente ativa, incluídos na Pesquisa Nacional por Amostra de Domicílios (2008. Razão de prevalência (RP e intervalo de 95% de confiança (IC95% foram obtidos pela regressão de Poisson. Após ajustes, o tabagismo foi estatisticamente maior em indivíduos inseridos no trabalho sem proteção social (homens, RP = 1,31, IC95%: 1,24-1,38; mulheres, RP = 1,22, IC95%: 1,12-1,31 e desempregados (homens, RP = 1,31, IC95%: 1,18-1,44; mulheres, RP = 1,16, IC95%: 1,03-1,32. Prevalências mais altas de tabagismo foram observadas nos homens inseridos no trabalho sem proteção social. Nossos resultados confirmam que a situação no mercado de trabalho é uma dimensão independente das desigualdades sociais no tabagismo. O gradiente social observado foi mais acentuado nos homens, mas a associação entre inserção no trabalho e tabagismo está presente nos dois gêneros.This study investigated whether men's and women's work status is associated with current smoking, after adjusting for schooling, income, and health, besides discussing hypotheses for such associations. The sample included individuals 15 to 64 years of age living in metropolitan areas, currently in the work force, and interviewed in the Brazilian National Household Sample Survey (PNAD in 2008. Prevalence ratios (PR and 95% confidence intervals (95%CI were obtained by Poisson regression. After adjusting, smoking prevalence was statistically higher in individuals with informal jobs (men, PR = 1.31, 95%CI: 1.24-1.38; women, PR = 1.22, 95%CI: 1.12-1.31 or who were unemployed (men, PR = 1.31, 95%CI: 1.18-1.44; women, PR = 1

  16. Uma análise da progressividade do financiamento do Sistema Único de Saúde (SUS Analysis of the progressivity of Brazilian Unified National Health System (SUS financing

    Directory of Open Access Journals (Sweden)

    Maria Alicia Domínguez Ugá

    2006-08-01

    Full Text Available Este artigo analisa o grau de progressividade dos tributos que financiam o Sistema Único de Saúde (SUS. Nele são identificados os principais tributos que financiam o SUS e, com base nos microdados da Pesquisa de Orçamentos Familiares 2002-2003, é inferida a distribuição do ônus do pagamento dos tributos diretos e indiretos que financiam o SUS e analisado o grau de progressividade dos mesmos. Foi, ainda, calculado o índice de Kakwani do financiamento do SUS, que sintetiza o grau de progressividade de um sistema tributário. Os dados mostraram que o índice de Kakwani do financiamento público é de ­0,008 e que, portanto, o financiamento do SUS corresponde a um sistema quase proporcional, que onera proporcionalmente à renda. Em uma sociedade com o grau de desigualdade da brasileira, que exibe um índice de Gini de 0,57, ter um financiamento do SUS proporcional é fortemente questionável sob a ótica da justiça social: ao contrário, seria desejável construir bases de financiamento do SUS francamente progressivas, de forma a contra-restar a fortíssima concentração de renda da nossa sociedade.This article analyzes the level of progressivity in taxes financing the Brazilian Unified National Health System (SUS. Distribution of the tax burden financing the SUS was calculated using micro-data from the Household Budgets Survey, 2002-2003. The Kakwani index, which shows a tax system's level of progressivity, was calculated. The Kakwani index of public financing was -0.008, and SUS financing was nearly proportional to income. From a social justice perspective this is highly undesirable in a society like Brazil, with a Gini index of 0.57. The system should be clearly progressive in order to counterbalance the country's extreme income concentration.

  17. O Supremo Tribunal e a compensação SNUC: A ADI 3.378-DF The Brazilian Supreme Court and the compensation National System of Units of Natural Environment Conservation (SNUC: the ADIN 3.378-DF

    Directory of Open Access Journals (Sweden)

    José Marcos Domingues

    2009-06-01

    Full Text Available Este texto examina e critica recente julgamento do STF, ainda não definitivo, que julga legítima a chamada compensação financeira Sistema Nacional de Unidades de Conservação da Natureza (SNUC, embora dando parcial procedência à ação direta ajuizada pela Confederação Nacional da Indústria, para " declarar a inconstitucionalidade das expressões indicadas no voto reajustado do Relator" . A ilegitimidade da previsão legal estaria no fato de que o valor da compensação em questão " é de ser fixado proporcionalmente ao impacto ambiental, após estudo em que se assegurem o contraditório e a ampla defesa" , sendo prescindível a " fixação de percentual sobre os custos do empreendimento" . A Lei nº 9.985, de 18 de julho de 2000, criou o Sistema Nacional de Unidades de Conservação, no bojo do qual se inserem as unidades do " Grupo de Proteção Integral" (art. 8º; em apoio às mesmas, a lei determina o pagamento de uma compensação, a cuja implantação e manutenção estará afetada a receita respectiva (art. 36, caput. O texto discute as possibilidades de interpretação das cláusulas gerais relativas ao caso, abordando os limites da atuação do poder jurisdicional e sugerindo o que julga ser a melhor solução para o caso concreto.This text examines and criticizes recent Brazilian Supreme Court verdict, not in definite yet, which judges legitimate the financial compensation National System of Units of Natural Environment Conservation (SNUC although giving partial origin to the direct action brought by the National Industry Confederation in order to " declare the unconstitutionality of expressions indicated in the relater's readjusted vote" . The illegitimacy of legal prevision would be in the fact that the refereed compensation value " should be fixed proportionally to the environmental impact, after study in which adversary and legal defense are asseverated, prescinded the " percentage fixation on the costs of enterprise

  18. [Brazilian colonization in the Paraguayan agricultural frontier].

    Science.gov (United States)

    Neupert, R F

    1991-04-01

    This work briefly describes Brazilian colonization of the Paraguayan agricultural frontier, analyzes factors responsible for expelling population from Brazil and for attracting Brazilians to Paraguay, and assesses the economic and social consequences of immigration to the area. Paraguay's vast and sparsely populated agricultural frontier in areas outside the Central subregion underwent a process of intense colonization from the early 1960s to the mid-1980s. The Paraguayan government initiated an ambitious colonization program in 1963 to increase production, relieve population pressure and subdivision of small parcels in the Central subregion, encourage agricultural modernization, and produce a more diversified agriculture. Paraguayan agriculture in the early 1960s suffered from excessive concentration of land in a few hands and resulting exclusion of around 3/4 of workers from ownership and from any possibility of obtaining credit to fund technological improvements. Results of studies 2 decades after implementation of the colonization plan suggest that it has failed in significant areas. Although a considerable population redistribution alleviated pressure in the Central subregion, it apparently resulted more from spontaneous movement of peasants outside the colonization areas than from the official program. Concentration of lands is now occurring in the colonization area. Assistance for agricultural modernization and diversification of production in the peasant sector has been minimal. On the other hand, production of soy, wheat, and cotton for export increased substantially, because of an entrepreneurial agriculture capitalized by foreign as well as national interests The unmet goals of the colonization program would have required structural reforms rather than simple spatial redistribution of the population. Many of the colonists in the 1970s were Brazilian families displaced by mechanized agriculture in the southern states of Parana, Santa Catarina, and Rio

  19. GLAS/ICESat L2 Global Antarctic and Greenland Ice Sheet Altimetry Data (HDF5) V033

    Data.gov (United States)

    National Aeronautics and Space Administration — GLAH12 contains the ice sheet elevation and elevation distribution corrected for geodetic and atmospheric affects calculated from algorithms fine-tuned for ice sheet...

  20. Safety advice sheets

    CERN Multimedia

    HSE Unit

    2013-01-01

    You never know when you might be faced with questions such as: when/how should I dispose of a gas canister? Where can I find an inspection report? How should I handle/store/dispose of a chemical substance…?   The SI section of the DGS/SEE Group is primarily responsible for safety inspections, evaluating the safety conditions of equipment items, premises and facilities. On top of this core task, it also regularly issues “Safety Advice Sheets” on various topics, designed to be of assistance to users but also to recall and reinforce safety rules and procedures. These clear and concise sheets, complete with illustrations, are easy to display in the appropriate areas. The following safety advice sheets have been issued so far: Other sheets will be published shortly. Suggestions are welcome and should be sent to the SI section of the DGS/SEE Group. Please send enquiries to general-safety-visits.service@cern.ch.

  1. Brazilian Higher Education from a Post-Colonial Perspective

    Science.gov (United States)

    Leite, Denise

    2010-01-01

    This article examines Brazilian higher education (HE) politics from a post-colonial perspective. The term "post-colonial" originally referred to a historical period of colonial empires established by European nations. Nowadays, the term commonly distinguishes a field of contemporary studies of "defamiliarisation of the imperial North" made up of…

  2. KEY FACTORS IN WORKING CAPITAL MANAGEMENT IN THE BRAZILIAN MARKET

    Directory of Open Access Journals (Sweden)

    Wilson Toshiro Nakamura

    2012-01-01

    Full Text Available Many studies have been conducted in corporate finance regarding long-term investment and financing decisions. However, short-term asset investments play a significant role in the balance sheet of companies. Moreover, financial managers dedicate significantamounts of time and effort to the subject of working capital management, balancing current assets and liabilities. This paper provides insights regarding the key factors of working capital management by exploring the internal variables of a number of companies. This study used data from 2,976 Brazilian public companies from 2001 to 2008, and found that debt level, size and growth rate can affect the working capital management of companies.

  3. Brazilian Portuguese Ethnonymy and Europeanisms.

    Science.gov (United States)

    Stephens, Thomas M.

    1994-01-01

    Delineates the incorporation and analyzes the impact of European borrowings in Brazilian racio-ethnic terminology. This overview covers French, Italian, Spanish, and English influences. Borrowings from European languages have had a small impact on the calculus of Brazilian racio-ethnic terms. (43 references) (Author/CK)

  4. Non-oriented electrical sheets

    Science.gov (United States)

    Brissonneau, Pierre

    1984-02-01

    After placing the economic and technological importance of non-oriented magnetic sheets on the same level as that of grain-oriented sheets, the recent stages in the history of non-oriented sheets are recalled. The progress made in the knowledge of the physics of magnetism now allows the functions of the principal properties of non-oriented sheets to be analyzed. Current production of non-oriented sheets is marked by an evolution towards a split of the market between top-grade sheets, which could still be improved significantly, and lower grades, for which the cost of production continues to be practically the only determining factor.

  5. The Teaching of Afro-Brazilian and Indigenous Culture and History in Brazilian Basic Education in the 21st Century

    Science.gov (United States)

    Guimarães, Selva

    2015-01-01

    This paper approaches the public policies for teaching Afro-Brazilian and indigenous history and culture in Brazil in the 21st century. It is part of a broader study about the implementation and impacts of Federal Laws 10.639/2009 and 11.645/2008, which made the study of these topics mandatory across the national territory. Our methodology…

  6. Brazilian obesity prevention and control initiatives.

    Science.gov (United States)

    Jaime, P C; da Silva, A C F; Gentil, P C; Claro, R M; Monteiro, C A

    2013-11-01

    Obesity prevalence in the Brazilian adult population is 12.5% among men and 16.9% among women. Obesity control has been a subject of concern in Brazilian health policies since the publication of the National Food and Nutrition Policy in 1999. The initiatives include a comprehensive national intersectorial plan for obesity prevention and control focused on confronting its social and environmental causes, development of a food and nutrition education framework aimed at intersectorial public policies in the food and nutritional security field, promotion and provision of healthy food in school environments (linked to family farming), structuring nutrition actions in primary healthcare in the national healthcare system, promoting community physical activity, food regulation and control, and encouragement of public participation and food control. We conclude that several initiatives have been developed in Brazil to deal with the challenge of implementing an intergovernmental, intersectorial response to reverse the rising overweight and obesity rates. The success of this response will depend on a governance model that promotes joint and integrated action by different sectors and active participation of society to consolidate the actions, places and laws that protect health and promote healthy lifestyles.

  7. Ethanol Basics (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2015-01-01

    Ethanol is a widely-used, domestically-produced renewable fuel made from corn and other plant materials. More than 96% of gasoline sold in the United States contains ethanol. Learn more about this alternative fuel in the Ethanol Basics Fact Sheet, produced by the U.S. Department of Energy's Clean Cities program.

  8. SILICON CARBIDE DATA SHEETS

    Science.gov (United States)

    These data sheets present a compilation of a wide range of electrical, optical and energy values for alpha and beta- silicon carbide in bulk and film...spectrum. Energy data include energy bands, energy gap and energy levels for variously-doped silicon carbide , as well as effective mass tables, work

  9. Burns Fact Sheet

    Science.gov (United States)

    ... and Answers page . Share Print E-mail House Image Highlight Header Learn More Highlight Body Other NIGMS Fact Sheets Related Links Up to top This page last reviewed on April 06, 2016 Social Media Links Bookmark & Share Free Subscriptions Twitter Facebook YouTube ...

  10. Production (information sheets)

    NARCIS (Netherlands)

    2007-01-01

    Documentation sheets: Geo energy 2 Integrated System Approach Petroleum Production (ISAPP) The value of smartness 4 Reservoir permeability estimation from production data 6 Coupled modeling for reservoir application 8 Toward an integrated near-wellbore model 10 TNO conceptual framework for "E&P Unce

  11. Pseudomonas - Fact Sheet

    OpenAIRE

    Public Health Agency

    2012-01-01

    Fact sheet on Pseudomonas, including:What is Pseudomonas?What infections does it cause?Who is susceptible to pseudomonas infection?How will I know if I have pseudomonas infection?How can Pseudomonas be prevented from spreading?How can I protect myself from Pseudomonas?How is Pseudomonas infection treated?

  12. Insights from Brazilian medical journals

    Directory of Open Access Journals (Sweden)

    Bruno Caramelli

    2009-01-01

    Full Text Available This brand-new series of articles aims at delivering to national and international readers some of the cutting-edge contributions from the Brazilian medical literature. Recently papers published in the main Brazilian medical journals are carefully selected and analyzed by skilled medical editors. In addition we asked editors to choose keywords to be highlighted in order to claim for reader's attention. Articles are organized by area of interest to facilitate reading. To get the most of the limited available editorial space we did not include the names of the authors of the related articles in the text itself but a complete reference guide is provided at the end of the article. The result carries the most important messages from the original paper accompanied by a personal interpretation. Directed to the busy medical doctor we hope that this initiative may help in the successful translation of knowledge from scientific evidence to clinical practice.Esta nova série de artigos tem por objetivo levar aos leitores nacionais e internacionais algumas das mais importantes contribuições provenientes da literatura médica brasileira recente. Os artigos originais mais relevantes são selecionados por experientes editores a quem solicitamos que escolham palavras- chaves para que sejam destacadas para chamar a atenção do leitor. Para facilitar a leitura, os artigos são organizados por área de interesse. Para aproveitar ao máximo o limitado espaço editorial não são incluídos os nomes dos autores dos artigos. Entretanto, a referência completa é oferecida ao final do artigo. O resultado final traz o que há de melhor do artigo, seguido de uma sintética interpretação pessoal. Endereçado ao médico ocupado, esperamos que esta inciativa possa contribuir para o sucesso da translação do conhecimento da evidência científica para a prática clínica.

  13. The 2014 Elections and the Brazilian Party System

    Directory of Open Access Journals (Sweden)

    Carlos Ranulfo Melo

    2015-04-01

    Full Text Available The Brazilian party system presents a paradox. Although the Workers Party (PT and the Brazilian Social Democratic Party (PSDB have controlled presidential elections for the last 20 years, their force at the other levels of electoral competition has not grown. The objective of this study is to undertake a discussion of this situation through the 2014 general elections. After attempting to explain why successive challengers have not been able to change the structure of competition for the Brazilian presidency, I will analyze the relation established between the pattern observed at this level and the other “connected” electoral disputes—both those for state executive and federal legislative office. The general conclusion is that even if the pattern continues, it is quite improbable that this will significantly impact the other levels of national political party competition.

  14. The Physics of Ice Sheets

    Science.gov (United States)

    Bassis, J. N.

    2008-01-01

    The great ice sheets in Antarctica and Greenland are vast deposits of frozen freshwater that contain enough to raise sea level by approximately 70 m if they were to completely melt. Because of the potentially catastrophic impact that ice sheets can have, it is important that we understand how ice sheets have responded to past climate changes and…

  15. Assessment of the Economic Structure of Brazilian Agribusiness

    Directory of Open Access Journals (Sweden)

    Vilmar Rodrigues Moreira

    2016-01-01

    Full Text Available This paper presents an economic assessment of Brazilian agribusiness and its relationship with other economic sectors. It was found that, in 2011, agribusiness had a share of 18.45% (basic prices and 19.77% (market prices of Brazilian GDP. The tax burden of agribusiness (20.68% was higher than that of other sectors (13.59%, despite agribusiness being a major contributor to the generation of foreign exchange, employment, and essential products, such as food. Brazilian agribusiness is a major employer, responsible for 29.39% of national employment. However, its average income is lower than in the other sectors of the Brazilian economy. Finally, agribusiness was found to be the biggest generator of foreign exchange, with a positive balance of trade. It was possible to conclude that agribusiness forms a strong link between agriculture and livestock, industry, and services in other economic sectors. For this reason, it can be said that the development of agribusiness is highly relevant to the process of Brazilian economic development and is therefore important to the progress of economic policies.

  16. luxury marketing: internationalization strategies for brazilian jewelry companies

    Directory of Open Access Journals (Sweden)

    Chaline Gasperini

    2010-04-01

    Full Text Available This article seeks to make an analysis of the luxury market and of Brazilian jewelry companies. The main objective is to analyze the attraction of external marketing to luxury brands internationalization, emphasizing Brazilian jewelry companies. First, the national environment of luxury market an jewelry in Brazil is presented. In sequence, it will address the possible goals, risks and opportunities that internationalized jewelry companies face in the expansion process and its difficulties in foreign markets. Finally, some forms of internationalization will be presented based on the case of the Brazilian jewelry companies H Stern and Talento Jóias. The methodology used in this article is exploratory, with documental analysis and in depth interview. As theoretical foundations for the article, the themes luxury, exportations, company internationalization and global market were addressed. The main author(s researched were: Allérès (2006, Almeida (2007, Czinkota (2001, Grande (2007, Lipovetsky e Roux (2005. Among the main conclusions, Brazilian jewelry companies have great advantages compared to other countries, having the possibility to use Brazilian nature resources, like precious stones and gems, thus, it become more interesting and viable to innovate and conquer external market. Besides, jewelry market attractions make several entrepreneurs interested in opening business in this field, and lately internationalize them, such as H Stern case.

  17. Assessment of the Economic Structure of Brazilian Agribusiness.

    Science.gov (United States)

    Rodrigues Moreira, Vilmar; Kureski, Ricardo; Pereira da Veiga, Claudimar

    2016-01-01

    This paper presents an economic assessment of Brazilian agribusiness and its relationship with other economic sectors. It was found that, in 2011, agribusiness had a share of 18.45% (basic prices) and 19.77% (market prices) of Brazilian GDP. The tax burden of agribusiness (20.68%) was higher than that of other sectors (13.59%), despite agribusiness being a major contributor to the generation of foreign exchange, employment, and essential products, such as food. Brazilian agribusiness is a major employer, responsible for 29.39% of national employment. However, its average income is lower than in the other sectors of the Brazilian economy. Finally, agribusiness was found to be the biggest generator of foreign exchange, with a positive balance of trade. It was possible to conclude that agribusiness forms a strong link between agriculture and livestock, industry, and services in other economic sectors. For this reason, it can be said that the development of agribusiness is highly relevant to the process of Brazilian economic development and is therefore important to the progress of economic policies.

  18. The rise of Brazilian agriculture

    DEFF Research Database (Denmark)

    Jensen, Hans Grinsted; Vink, Nick; Sandrey, Ron

    2014-01-01

    of Brazilian agricultural policies, namely farmer support, the research and technology transfer system and land issues. The implications for South African agriculture can be summarized as the recognition that history, geography, the development path and agricultural policies all matter. The article......The purpose of this article is to explore some of the possible lessons for South African agriculture from the Brazilian experience. To this end, the article discusses the performance of Brazilian agriculture in terms of land and labour use, production, and exports. This is followed by aspects...... then identifies five important lessons for agricultural development in South Africa....

  19. PREFACE: VII Brazilian Congress on Metrology (Metrologia 2013)

    Science.gov (United States)

    Costa-Félix, Rodrigo; Bernardes, Americo; Valente de Oliveira, José Carlos; Mauro Granjeiro, José; Epsztejn, Ruth; Ihlenfeld, Waldemar; Smarçaro da Cunha, Valnei

    2015-01-01

    SEVENTH BRAZILIAN CONGRESS ON METROLOGY (METROLOGIA 2013) Metrology and Quality for a Sustainable Development From November 24th to 27th 2013 was issued the Seventh Brazilian Congress on Metrology (Metrologia 2013), which is a biannual conference organized and sponsored by the Brazilian Society of Metrology (SBM) and the Brazilian National Institute of Metrology, Quality and Technology (Inmetro). This edition was held in the charming and historical city of Ouro Preto, MG, Brazil, and aimed to join people and institutions devoted to the dissemination of the metrology and conformity assessment. The Metrologia 2013 Conference consisted of Keynote Speeches (7) and regular papers (204). Among the regular papers, the 47 most outstanding ones, comprising a high quality content on Metrology and Conformity Assessment, were selected to be published in this issue of the Journal of Physics: Conference Series. The topics of the conference covered all important areas of Metrology, which were agglutinated in the following sessions in the present issue: . Physical Metrology (Acoustics, Vibration and Ultrasound; Electricity and Magnetism; Mechanics; Optics); . Metrology on Ionizing Radiations; . Time and Frequency; . Chemistry Metrology; . Materials Metrology; . Biotechnology; . Uncertainty, Statistics and Mathematics; . Legal Metrology; . Conformity Assessment. It is our great pleasure to present this volume of IOP Journal of Physics: Conference Series (JPCS) to the scientific community to promote further research in Metrology and related areas. We believe that this volume will be both an excellent source of scientific material in the fast evolving fields that were covered by Metrologia 2013. President of the congress Americo Bernardes Federal University of Ouro Preto atb@iceb.ufop.br Editor-in-chief Rodrigo Costa-Félix Brazilian National Institute of Metrology, Quality and Technology rpfelix@inmetro.gov.br Editors José Carlos Valente de Oliveira (Editor on Mechanical Metrology

  20. Bidding Strategies in Brazilian Treasury Auctions

    Directory of Open Access Journals (Sweden)

    Anderson Caputo Silva

    2003-06-01

    Full Text Available Most empirical work in treasury auctions use aggregate auction results to examine bidding behavior. We investigate the strategies of bidders in Brazilian treasury auctions using both aggregate and bidder level data and find that more detailed information allows great improvements in the understanding of bidding behavior in treasury auctions. Classifying bidders according to characteristics regarding their institutional category and their nationality, we find evidence of distinct bidding behavior across types of bidders. Moreover, in line with previous evidence in auctions of Japanese government securities, we find that foreign bidders seem to obtain higher profits than those of national institutions. These results suggest that caution should be exercised in the interpretation of testes of bidding behavior that do not take differences in bidder’s characteristics into account and (or that assume that treasury securities are pure common-value goods. We find that Brazilian auctions are relatively illiquid as higher competition yields lower bidders’ discounts. Contrary to theoretical predictions of both common- and private-value auctions, we also find that bidders obtain lower profits in auctions with higher dispersion in bidders’ valuations.

  1. Reducing slide sheet injury.

    Science.gov (United States)

    Varcin-Coad, Lynn

    2008-12-01

    Slide sheets are often stated to be the cause of hand and forearm injuries. While there are many other possible reasons injuries to nursing staff, carer and client occur, the most important linking factors relating to musculoskeletal disorders and manual handling of people is the ongoing inappropriateness or lack of suitably designed and equipped work areas. As physiotherapist Lynn Varcin-Coad writes, staff are bearing the brunt of inefficiencies of design and lack of high order risk control.

  2. SunShot Initiative Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    DOE Solar Energy Technologies Office

    2015-04-01

    The U.S. Department of Energy (DOE) SunShot Initiative is a collaborative national effort launched in 2011 that aggressively drives innovation to make solar energy fully cost competitive with traditional energy sources before the end of the decade. The SunShot fact sheet outlines goals and successes of the program as it works with private companies, universities, non-profit organizations, state and local governments, and national laboratories to drive down the cost of solar electricity to $0.06 per kilowatt-hour, without incentives, by the year 2020.

  3. [Brazilian guidelines for marketing baby food: history, limitations and perspectives].

    Science.gov (United States)

    Monteiro, Renata

    2006-05-01

    The objective of this paper is to present and discuss Brazilian policy concerning actions to protect breastfeeding, especially the history, international and national background, limitations, and perspectives of the Brazilian Guidelines for the Marketing of Baby Food, Pacifiers and Bottles. The Brazilian Guidelines, which play a crucial role in protecting breastfeeding against industry marketing strategies, were based on the International Code of Marketing of Breastmilk Substitutes, proposed by the World Health Organization in 1981. The first version of the Brazilian Guidelines was released in 1988, and there were subsequent revisions in 1992 and 2001/2002. In 2006, the Guidelines became national law. However, the strides made over this period in terms of regulation have been few because the law is not always observed. Thus, it is essential that all actors involved, including government officials, manufacturers and sellers of baby food and other baby products, teaching and health professionals and their associations, international bodies, and non-governmental organizations make a commitment to enforce the current law.

  4. Assessing Brazilian educational inequalities

    Directory of Open Access Journals (Sweden)

    Benoit Lorel

    2008-03-01

    Full Text Available This paper provides an evaluation of schooling inequality in Brazil using different indicators such as the Education Gini coefficient, the Education Standard Deviation and the Average number of Years of Schooling. We draw up a statistical description of Brazilian human capital dispersion in time over the last half century, across regions and states. Our analysis suggests several conclusions: 1 Strong reduction of educational inequalities measured by Education Gini index. 2 A three parts picture of Brazil seems to emerge, reflecting initial conditions. 3 High increase of the Average number of Years of Schooling. 4 A significant link between Education Gini and the average education length. 5 Education Standard Deviation leads to inverted results compared to Education Gini. 6 Brazilian data are consistent with an Education Kuznets curve if we consider Education Standard Deviation.Esse trababalho busca avaliar o grau de desigualdade educacional no Brasil baseado-se em diferentes indicatores tais como: o índice de Gini educacional, os anos médios de escolaridade e no desvio padrão educacional. Tenta-se colocar uma descrição estatistica da distribuição do capital humano no Brasil, incluindo as diferenças estaduais e regionais observadas durante a ultima metade do século. As conclusões da nossa análise são as seguintes: 1 Forte reduç ão das desigualdades educativas calculadas com o Gini educacional. 2 Um retrato tripartido do Brasil parece se formar refletindo as condições iniciais. 3 Um forte aumento dos níveis de escolarização. 4 Uma relação significativa entre o Gini educacional e os anos médios de estudos. 5 O desvio padrão educacional leva aos resultados inversos do Gini educacional. 6 Os dados brasileiros admitem uma curva de Kuznets educacional se considerarmos o desvio padrão educacional.

  5. ERICA: prevalence of healthy eating habits among Brazilian adolescents

    OpenAIRE

    Laura Augusta Barufaldi; Gabriela de Azevedo Abreu; Juliana Souza Oliveira; Debora França dos Santos; Elizabeth Fujimori; Sandra Mary Lima Vasconcelos; Francisco de Assis Guedes de Vasconcelos; Bruno Mendes Tavares

    2016-01-01

    ABSTRACT OBJECTIVE To describe the prevalence of eating habits considered healthy in adolescents according to sex, age, education level of the mother, school type, session of study, and geographic region. METHODS The assessed data come from the Study of Cardiovascular Risks in Adolescents (ERICA), a cross-sectional, national and school-based study. Adolescents of 1,247 schools of 124 Brazilian municipalities were evaluated using a self-administered questionnaire with a section on aspects ...

  6. The Brazilian military: its role in counter-drug activities.

    OpenAIRE

    Kitchener, Roy I.

    1992-01-01

    Approved for public release; distribution is unlimited This thesis examines the role of Brazil's military in counter-drug operations. Drug trafficking in Brazil poses a growing threat to the country's national security, but Brazil's physical size and limited resources have hindered the government's counter-drug efforts. The Brazilian military has been reluctant to assume a more significant role in counter-drug operations. The thesis argues that external, internal, and ...

  7. Brazilian human resources in a polarized Latin America

    Directory of Open Access Journals (Sweden)

    Elza Fátima Rosa Veloso

    2014-12-01

    Full Text Available This article provides an overview of human resource strategies employed by Brazilian companies in a polarized region of Latin America. Firstly, we highlighted the concerns of Brazilian managers in respect to the coming years, and to identify the current strategic approach of prominent companies in the Brazilian market. Secondly, we identified possible strategies for internationalization, particularly in the context of Latin America. The results of two surveys were used: one prospecting management trends by 2015 and another consisting of a sample of 541 companies that participate in a national survey in which HR managers answered a questionnaire. Among the results, it is noteworthy that the main issues of concern for Brazilian managers in the coming years. We found most the companies concerned with these challenges in the industries of information technology, iron and steel, and health services. Forty-nine of a total of 541 companies intend to internationalize, 17 of them towards Latin American. Their profile characterization allowed us to divide them into two groups: those focusing on the local needs of Latin American, and those looking to meet the expanding needs of Brazil or the country of their parent company.

  8. Soft Costs Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-05-01

    This fact sheet is an overview of the systems integration subprogram at the U.S. Department of Energy SunShot Initiative. Soft costs can vary significantly as a result of a fragmented energy marketplace. In the U.S., there are 18,000 jurisdictions and 3,000 utilities with different rules and regulations for how to go solar. The same solar equipment may vary widely in its final installation price due to process and market variations across jurisdictions, creating barriers to rapid industry growth. SunShot supports the development of innovative solutions that enable communities to build their local economies and establish clean energy initiatives that meet their needs, while at the same time creating sustainable solar market conditions.

  9. Systems Integration Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-06-01

    This fact sheet is an overview of the Systems Integration subprogram at the U.S. Department of Energy SunShot Initiative. The Systems Integration subprogram enables the widespread deployment of safe, reliable, and cost-effective solar energy technologies by addressing the associated technical and non-technical challenges. These include timely and cost-effective interconnection procedures, optimal system planning, accurate prediction of solar resources, monitoring and control of solar power, maintaining grid reliability and stability, and many more. To address the challenges associated with interconnecting and integrating hundreds of gigawatts of solar power onto the electricity grid, the Systems Integration program funds research, development, and demonstration projects in four broad, interrelated focus areas: grid performance and reliability, dispatchability, power electronics, and communications.

  10. Skill Sheets for Agricultural Machinery.

    Science.gov (United States)

    Iowa State Univ. of Science and Technology, Ames. Dept. of Agricultural Education.

    This set of 21 skill sheets for agricultural machinery was developed for use in high school and vocational school agricultural mechanics programs. Each sheet covers a single operational procedure for a piece of agricultural machinery, and includes: (1) a diagram, (2) a step-by-step operational procedure, (3) abilities or understandings taught, (4)…

  11. Complex Network Analysis of Brazilian Power Grid

    CERN Document Server

    Martins, Gabriela C; Ribeiro, Fabiano L; Forgerini, Fabricio L

    2016-01-01

    Power Grids and other delivery networks has been attracted some attention by the network literature last decades. Despite the Power Grids dynamics has been controlled by computer systems and human operators, the static features of this type of network can be studied and analyzed. The topology of the Brazilian Power Grid (BPG) was studied in this work. We obtained the spatial structure of the BPG from the ONS (electric systems national operator), consisting of high-voltage transmission lines, generating stations and substations. The local low-voltage substations and local power delivery as well the dynamic features of the network were neglected. We analyze the complex network of the BPG and identify the main topological information, such as the mean degree, the degree distribution, the network size and the clustering coefficient to caracterize the complex network. We also detected the critical locations on the network and, therefore, the more susceptible points to lead to a cascading failure and even to a blac...

  12. Modelling the Antarctic Ice Sheet

    DEFF Research Database (Denmark)

    Pedersen, Jens Olaf Pepke; Holm, A.

    2015-01-01

    The Antarctic ice sheet is a major player in the Earth’s climate system and is by far the largest depository of fresh water on the planet. Ice stored in the Antarctic ice sheet (AIS) contains enough water to raise sea level by about 58 m, and ice loss from Antarctica contributed significantly...... Science) Antarctic Ice Sheet (DAIS) model (Shaffer 2014) is forced by reconstructed time series of Antarctic temperature, global sea level and ocean subsurface temperature over the last two glacial cycles. In this talk a modelling work of the Antarctic ice sheet over most of the Cenozoic era using...... the DAIS model will be presented. G. Shaffer (2014) Formulation, calibration and validation of the DAIS model (version 1), a simple Antarctic ice sheet model sensitive to variations of sea level and ocean subsurface temperature, Geosci. Model Dev., 7, 1803‐1818...

  13. Impacto da contabilização do leasing operacional no balanço patrimonial: o caso das Cias. aéreas brasileiras TAM e GOL = The impact of operating leasing recognition in the balance sheet: the case of brazilian airlines companies Tam and Gol

    Directory of Open Access Journals (Sweden)

    Ludmila de Melo Souza

    2011-08-01

    Full Text Available As operações de leasing são utilizadas pelas empresas como uma forma alternativa de capitalização. Atualmente, esse tipo de operação pode ser classificado em duas modalidades: financeiro e operacional, em que este funciona como um contrato de aluguel e aquele se assemelha a uma compra financiada. Em termos de contabilização, a grande diferença é que o leasing operacional não integra o balanço. O FASB, ciente dessa possível distorção que a não contabilização gera no usuário da informação contábil, reuniu-se com o IASB e discutiram a melhor forma para solucionar o problema. Os dois conselhos decidiram provisoriamente que as arrendatárias devem contabilizar as operações decorrentes de leasing operacional no ativo e no passivo. Portanto, o objetivo do trabalho é verificar o impacto da contabilização do leasing operacional de forma semelhante ao leasing financeiro na estrutura patrimonial das empresas presentes na amostra. Assim, o presente trabalho analisou os Balanços Patrimoniais da TAM e da GOL nos anos de 2007 a 2009, uma vez que as companhias aéreas são grandes usuárias das operações de leasing operacional na “aquisição” de aeronaves. Os balanços foram ajustados com os valores informados nas notas explicativas. Conclui-se que o registro das operações de leasing operacional representou para as empresas analisadas um significativo impacto na estrutura patrimonial e consequentemente nos indicadores financeiros e que a contabilização das operações de leasing operacional dará maior transparência às demonstrações contábeis.Leasing transactions are used by companies as a way to get capitalized. However, this type of transaction can be classified in two types: financial and operating, in which the operating leasing works as a rent and financial leasing resembles a financed purchase. The most important difference in the accounting model is that the operating lease is not included in the balance sheet

  14. Tribo-systems for Sheet Metal Forming

    DEFF Research Database (Denmark)

    Bay, Niels

    2009-01-01

    The present paper gives an overview of more than 10 years work by the author’s research group through participation in national as well as international framework programmes on developing and testing environmentally friendly lubricants and tool materials and coatings inhibiting galling. Partners ......’s research group has especially been involved in the development of a system of tribo-tests for sheet metal forming and in testing and modelling of friction and limits of lubrication of new, environmentally friendly lubricants and tool materials....

  15. Biotypology, regionalism, and the construction of a plural Brazilian bodily identity, 1930s.

    Science.gov (United States)

    Vimieiro-Gomes, Ana Carolina

    2016-12-01

    This article investigates regional biotypological studies and the construction of biological deterministic discourses about the Brazilian identity in the 1930s. Biotypological research was undertaken to determine the normal body type of the Brazilian man, using its peculiar classificatory lexicon. Studies into the bodily profile of specific regions, like the northeast and São Paulo state, featured in this research. In the context of the contemporary debates about race, miscegenation, and national identity, these investigations were geared towards biological determinism and the influence of the environment and social and cultural aspects on the bodily development of Brazilians. It is shown how regional biotypological studies echoed racial, normalizing, exclusive viewpoints and contributed to the construction of a miscegenated Brazilian bodily identity.

  16. Deforestation in the Brazilian Amazon

    NARCIS (Netherlands)

    Boekhout van Solinge, T.

    2015-01-01

    This essay takes a (green) criminological and multidisciplinary perspective on deforestation in the Brazilian Amazon, by focusing on the crimes and damages that are associated with Amazonian deforestation. The analysis and results are partly based on longer ethnographic stays in North Brazil (Amazon

  17. Jorge de Lima: Brazilian Poet

    Science.gov (United States)

    Kennedy, James H.

    1973-01-01

    Discusses Jorge de Lima--born in Uniao dos Palmares, Brazil on April 23, 1893, died in Rio de Janeiro on November 15, 1953--who during the Twenties became an important member of the literary movement known as Modernism and wrote both religious and regional poetry constituting the beginnings of a Afro-Brazilian poetry. (Author/JM)

  18. United Parcel Service Evaluates Hybrid Electric Delivery Vans (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2010-02-01

    This fact sheet describes how the National Renewable Energy Laboratory's Fleet Test and Evaluation team evaluated the 12-month, in-service performance of six Class 4 hybrid electric delivery vans - fueled by regular diesel - and six comparable conventional diesel vans operated by the United Parcel Service.

  19. Number & operations task & drill sheets

    CERN Document Server

    Reed, Nat

    2011-01-01

    For grades 6-8, our State Standards-based combined resource meets the number & operations concepts addressed by the NCTM standards and encourages the students to review the concepts in unique ways. The task sheets introduce the mathematical concepts to the students around a central problem taken from real-life experiences, while the drill sheets provide warm-up and timed practice questions for the students to strengthen their procedural proficiency skills. Included are problems involving place value, fractions, addition, subtraction and using money. The combined task & drill sheets offer spac

  20. Seeing graphene-based sheets

    Directory of Open Access Journals (Sweden)

    Jaemyung Kim

    2010-03-01

    Full Text Available Graphene-based sheets such as graphene, graphene oxide and reduced graphene oxide have stimulated great interest due to their promising electronic, mechanical and thermal properties. Microscopy imaging is indispensable for characterizing these single atomic layers, and oftentimes is the first measure of sample quality. This review provides an overview of current imaging techniques for graphene-based sheets and highlights a recently developed fluorescence quenching microscopy technique that allows high-throughput, high-contrast imaging of graphene-based sheets on arbitrary substrate and even in solution.

  1. Perforation of metal sheets

    DEFF Research Database (Denmark)

    Steenstrup, Jens Erik

    The main purposes of this project are:1. Development of a dynamic model for the piercing and performation process2. Analyses of the main parameters3. Establishing demands for process improvements4. Expansion of the existing parameter limitsThe literature survey describes the process influence of ...... and a tool designed for punches with minimum length. Further, a systematic problem solving procedure is established. This procedure includes simulation as an integrated part, necessary for problem detection and to predict a favourable solution....... simulation is focused on the sheet deformation. However, the effect on the tool and press is included. The process model is based on the upper bound analysis in order to predict the force progress and hole characteristics etc. Parameter analyses are divided into two groups, simulation and experimental tests....... The tests complement each other in order to reveal the dominant parameters, which are decisive for the final product. Crucial demands are established to enable the desired improvements, focused on expanding the existing parameter limits. The demands include a justified need regarding a high-speed press...

  2. Prática de atividade física e sedentarismo em brasileiros: resultados da Pesquisa Nacional por Amostra de Domicílios (PNAD 2008 Practice of physical activity and sedentarism among Brazilians: results of the National Household Sample Survey - 2008

    Directory of Open Access Journals (Sweden)

    Alan Goularte Knuth

    2011-09-01

    Full Text Available Inquéritos populacionais estão no centro das atividades relevantes para a saúde pública. Atualmente tem-se interesse em compreender aspectos comportamentais influentes na mudança do quadro de saúde individual e coletiva, entre eles a atividade física. O objetivo do presente estudo é apresentar os resultados de prática de atividade física (AF da Pesquisa Nacional por Amostra de Domicílios (PNAD em 2008, conforme distribuição regional e características sociodemográficas. O convênio firmado entre o IBGE e o Ministério da Saúde foi responsável pelo levantamento suplementar de saúde. O tamanho de amostra foi de 292.553 pessoas. A prevalência de AF nos níveis recomendados no lazer foi de 10,5%, o mesmo percentual de indivíduos relatando deslocamento ativo para o trabalho. Homens e indivíduos mais jovens foram mais ativos e houve relação direta entre escolaridade e AF no lazer e inversa entre escolaridade e atividade física no deslocamento. Um em cada cinco brasileiros não pratica qualquer AF, e um em cada três assistem, em média, 3h ou mais de televisão por dia. Estes dados visam apoiar as políticas públicas no desenho de estratégias que promovam ações sustentadas de promoção da saúde, especialmente de AF, visando o alcance de resultados que influenciem positivamente na qualidade de vida da população.Population surveys are a key component of the relevant activities for public health. There is growing interest in identifying behavioral aspects which influence individual and collective health, such as physical activity (PA. The aim of this study is to present PA data from the 2008 Brazilian National Household Survey (PNAD according to regional distribution and the socio-demographic characteristics. A partnership between the Brazilian Institute of Geography and Statistics and the Ministry of Health was responsible for preparing the health supplement of the questionnaire. The sample size was 292,553 individuals

  3. State Fact Sheets on COPD

    Science.gov (United States)

    ... Submit Search The CDC Chronic Obstructive Pulmonary Disease (COPD) Note: Javascript is disabled or is not supported ... message, please visit this page: About CDC.gov . COPD Homepage Data and Statistics Fact Sheets Publications Publications ...

  4. Edith Magalhaes Fraenkel: The greatest figure of Brazilian Nursing

    Directory of Open Access Journals (Sweden)

    Taka Oguisso

    2013-10-01

    Full Text Available The present study aimed to describe and analyze the career of Edith Magalhães Fraenkel and her important legacy to Brazilian nursing. The methodology chosen was a documentary analysis of her areas of participation based on documents of the Historical Cultural Center of Iberian-American School of Nursing of the University of São Paulo (Universidade de São Paulo, USP and in the Rectory of the same University. The following thematic topics were categorized: preparation for leadership, moving to São Paulo, creation of the School of Nursing of USP, event organization, and unique developments at the end of her career. We conclude that Mrs. Edith Fraenkel is the most important figure of Brazilian nursing, thanks to her immeasurable work as a leader of the profession, nationally and internationally.

  5. [The Indian in Brazilian photography: incursions into image and medium].

    Science.gov (United States)

    Tacca, Fernando de

    2011-03-01

    The article explores contradictions and convergences between a medium (photography) and the image of the Brazilian Indian from the perspective of the history of Brazilian photography. During the first of three distinct moments, the image of the Indian was of someone exotic, in contradiction with the modern meaning of photography under the Second Empire. During the second moment, in the first fifty years of the twentieth century, the boundaries between ethnography and Brazil as a nation were blurred, as exemplified by the Rondon Commission/Indian Protection Bureau's Research Section (Serviço de Proteção ao Índio) and Brazil's modern photojournalism, as found in the magazine Cruzeiro. During the third moment, the expressions of an ethno-poetry present in the photographs of Cláudia Andujar can be seen to blend medium and image as an ethnographic space in contemporary art.

  6. Ionospheric Values (Daily Work Sheets), F-Plots, Tabulations, Booklets, Catalogs, and Log Books

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These ionospheric data consist of scaling notes, equipment usage logs, and ionospheric values in the form of daily work sheets, F-Plots, tabulations, and booklets....

  7. Photovoltaics (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    DOE Solar Energy Technologies Program

    2011-10-13

    DOE works with national labs, academia, and industry to support the domestic photovoltaics (PV) industry and research enterprise. SunShot aims to achieve widespread, unsubsidized cost-competitiveness through an applied research and development (R&D) portfolio spanning PV materials, devices, and manufacturing technologies.

  8. A política de atenção à saúde do homem no Brasil: os paradoxos da medicalização do corpo masculino The Brazilian national policy for men's health: the paradoxical medicalization of masculinity

    Directory of Open Access Journals (Sweden)

    Sérgio Carrara

    2009-01-01

    Full Text Available Este artigo trata do lançamento da Política Nacional de Atenção Integral à Saúde do Homem pelo governo brasileiro, em 2008. Analisamos as ações da Sociedade Brasileira de Urologia (SBU nos anos que precederam o lançamento dessa política, e sua atuação durante sua implantação, focalizada na caracterização da disfunção erétil como problema de saúde pública. Examinamos em seguida o documento "Política Nacional de Atenção Integral à Saúde do Homem (princípios e diretrizes", disponibilizado pelo Ministério da Saúde em agosto de 2008. A partir desses dados, buscamos discutir o modo como o discurso dos especialistas (no caso, os médicos urologistas se articula ao discurso militante dos movimentos sociais, tendo como objetivo a medicalização do corpo masculino. Argumentamos que tal objetivo, sustentado na afirmação do direito à saúde, implica a ideia de uma masculinidade em si "insalubre", e visa, ao contrário das políticas voltadas para as mulheres e outras minorias, ao "desempoderamento" do sujeito à qual se dirige.This paper discusses the launching of the Brazilian National Policy on Men's Health in 2008. We analyze the actions of the Brazilian Society of Urology while the policy was being planned and during its implementation. These actions can be described as an effort to promote "erectile dysfunction" as a public health problem. We then present the main points of the document "National Policy for the Integral Assistance to Men's Health (principles and guidelines" launched by the Ministry of Health in August 2008. Based on this data, we discuss the way the specialists' discourse was articulated to the political discourse of social movements, with the aim of medicalizing man's body. We argue that the Policy, using the right to health as its justification, implies the idea of masculinity as intrinsically unhealthy, and, unlike the policies aimed at women and other minorities, aims at the "disempowerment" of men.

  9. Highlights of the Brazilian Solar Spectroscope

    Science.gov (United States)

    Sawant, H. S.; Cecatto, J. R.; Mészárosová, H.; Faria, C.; Fernandes, F. C. R.; Karlický, M.; de Andrade, M. C.

    2009-07-01

    The digital, decimetric (950-2500 MHz) Brazilian Solar Spectroscope (BSS, Sawant, H.S., Subramanian, K.R., Faria, C., et al. Brazilian Solar Spectroscope (BSS). Solar Phys. 200, 167-176, 2001) with high time (10-1000 ms) and frequency (1-10 MHz) resolution is in regular operation since April, 1998, at the National Space Research Institute (INPE) at São José dos Campos, Brazil. The BSS has now been upgraded with a new digital data acquisition and data processing system. The new version of the BSS has improved the observational possibilities with the capability to record up to 200 frequency channels available in the selectable frequency range 950-2500 MHz. The GPS receiver permits the acquisition of data with time accuracy in the order of 0.1 ms. The software system of the BSS is composed by two distinct modules: the first, data acquisition system provides a flexible Graphical User Interface (GUI) that allows one to choose the observational parameters. The second module is the real time visualization system that permits real time visualization of the observed dynamic spectrum and additionally allows procedures for visualization and preliminary analysis of the recorded solar spectra. Using the new visualization system, we have realized two new types of dm-radio fine structures: narrow band type III bursts with positive as well as negative group frequency drift and dots emissions arranged in zebra-like and fiber-like chains. Furthermore, we have found flare generated fast wave trains according to their tadpole signature in wavelet power spectra for a decimetric type IV radio event (June 6, 2000 flare).

  10. Design review of the Brazilian Experimental Solar Telescope

    Science.gov (United States)

    Dal Lago, A.; Vieira, L. E. A.; Albuquerque, B.; Castilho, B.; Guarnieri, F. L.; Cardoso, F. R.; Guerrero, G.; Rodríguez, J. M.; Santos, J.; Costa, J. E. R.; Palacios, J.; da Silva, L.; Alves, L. R.; Costa, L. L.; Sampaio, M.; Dias Silveira, M. V.; Domingues, M. O.; Rockenbach, M.; Aquino, M. C. O.; Soares, M. C. R.; Barbosa, M. J.; Mendes, O., Jr.; Jauer, P. R.; Branco, R.; Dallaqua, R.; Stekel, T. R. C.; Pinto, T. S. N.; Menconi, V. E.; Souza, V. M. C. E. S.; Gonzalez, W.; Rigozo, N.

    2015-12-01

    The Brazilian's National Institute for Space Research (INPE), in collaboration with the Engineering School of Lorena/University of São Paulo (EEL/USP), the Federal University of Minas Gerais (UFMG), and the Brazilian's National Laboratory for Astrophysics (LNA), is developing a solar vector magnetograph and visible-light imager to study solar processes through observations of the solar surface magnetic field. The Brazilian Experimental Solar Telescope is designed to obtain full disk magnetic field and line-of-sight velocity observations in the photosphere. Here we discuss the system requirements and the first design review of the instrument. The instrument is composed by a Ritchey-Chrétien telescope with a 500 mm aperture and 4000 mm focal length. LCD polarization modulators will be employed for the polarization analysis and a tuning Fabry-Perot filter for the wavelength scanning near the Fe II 630.25 nm line. Two large field-of-view, high-resolution 5.5 megapixel sCMOS cameras will be employed as sensors. Additionally, we describe the project management and system engineering approaches employed in this project. As the magnetic field anchored at the solar surface produces most of the structures and energetic events in the upper solar atmosphere and significantly influences the heliosphere, the development of this instrument plays an important role in advancing scientific knowledge in this field. In particular, the Brazilian's Space Weather program will benefit most from the development of this technology. We expect that this project will be the starting point to establish a strong research program on Solar Physics in Brazil. Our main aim is to progressively acquire the know-how to build state-of-art solar vector magnetograph and visible-light imagers for space-based platforms.

  11. Complex organizations: the case of the Brazilian nuclear sector

    Energy Technology Data Exchange (ETDEWEB)

    Xavier, Roberto Salles [Comissao Nacional de Energia Nuclear (CNEN), Rio de Janeiro, RJ (Brazil). Coordenacao-Geral de Planejamento e Avaliacao], e-mail: xavier@cnen.gov.br

    2009-07-01

    The resumption of the Brazilian Nuclear Program (BNP), in the proposed size and after 20 years of paralysis, requires profound changes in the current organizational modeling of the national nuclear industry. The effectiveness of any process of organizational change is limited to three factors. The theoretical bottleneck happens when you do not know enough about a phenomenon in order to effect the desired changes. The resource bottleneck occurs when knowledge may be available to change people's behavior but the funds necessary for implementation may be lacking. The organizational bottleneck emerges when there are knowledge and resources to solve a problem, but may not able to organize the resources in order to carry out the problem-solving effort. In the case of resumption of BNP seems clear that there is the knowledge of what is needed to make policy and the intention to allocate the necessary resources. But the question is the following: the current organizational model of the Brazilian nuclear sector is consistent with the goals laid down in the scenario of resumption of BNP? That is, is there organizational ability to leverage a program of the size proposed for the nuclear area? Find answers to these questions is crucial, because the organizational model of the Brazilian nuclear sector consists of elements involving a complex interorganizational system. Thus, this article is to examine the appropriateness of the current organizational modeling of the Brazilian nuclear sector to current demands of society. As a result, the article aims to propose recommendations for a remodeling of the nuclear sector, taking into account the current national and international scenarios of nuclear energy. (author)

  12. A brief overview of Sino-Brazilian relations

    Institute of Scientific and Technical Information of China (English)

    Hinia Lan Wan

    2011-01-01

    This paper reviews the Sino-Brazilian relations approaching a Brazilian perspective and outlines bilateral trade features,challenges and opportunities.It is basically a reflection after analyzes on the existing literature related to Brazilian foreign rela

  13. Cyclic modular beta-sheets.

    Science.gov (United States)

    Woods, R Jeremy; Brower, Justin O; Castellanos, Elena; Hashemzadeh, Mehrnoosh; Khakshoor, Omid; Russu, Wade A; Nowick, James S

    2007-03-07

    The development of peptide beta-hairpins is problematic, because folding depends on the amino acid sequence and changes to the sequence can significantly decrease folding. Robust beta-hairpins that can tolerate such changes are attractive tools for studying interactions involving protein beta-sheets and developing inhibitors of these interactions. This paper introduces a new class of peptide models of protein beta-sheets that addresses the problem of separating folding from the sequence. These model beta-sheets are macrocyclic peptides that fold in water to present a pentapeptide beta-strand along one edge; the other edge contains the tripeptide beta-strand mimic Hao [JACS 2000, 122, 7654] and two additional amino acids. The pentapeptide and Hao-containing peptide strands are connected by two delta-linked ornithine (deltaOrn) turns [JACS 2003, 125, 876]. Each deltaOrn turn contains a free alpha-amino group that permits the linking of individual modules to form divalent beta-sheets. These "cyclic modular beta-sheets" are synthesized by standard solid-phase peptide synthesis of a linear precursor followed by solution-phase cyclization. Eight cyclic modular beta-sheets 1a-1h containing sequences based on beta-amyloid and macrophage inflammatory protein 2 were synthesized and characterized by 1H NMR. Linked cyclic modular beta-sheet 2, which contains two modules of 1b, was also synthesized and characterized. 1H NMR studies show downfield alpha-proton chemical shifts, deltaOrn delta-proton magnetic anisotropy, and NOE cross-peaks that establish all compounds but 1c and 1g to be moderately or well folded into a conformation that resembles a beta-sheet. Pulsed-field gradient NMR diffusion experiments show little or no self-association at low (

  14. Assistência a crianças desnutridas: análise de dados do Sistema de Informação Hospitalar do Sistema Único de Saúde do Brasil Care for malnourished children: an analysis of Brazilian National Health Service Hospital Information System data

    Directory of Open Access Journals (Sweden)

    Sonia Azevedo Bittencourt

    2009-09-01

    Full Text Available OBJETIVOS: caracterizar aspectos da assistência aos desnutridos menores de cinco anos, internados durante o ano de 2004 em hospitais conveniados ao Sistema Único de Saúde (SUS. MÉTODOS: foram analisadas as informações geográficas, demográficas, de diagnóstico e resultado da assistência, das internações hospitalares disponíveis no Sistema de Informação Hospitalar do Sistema Único de Saúde. RESULTADOS: a taxa mais alta de internação por desnutrição foi encontrada na região Nordeste. Do total de internações por desnutrição no Brasil, 36,2% foram registradas como não especificadas. A taxa de mortalidade hospitalar por desnutrição para o Brasil apresentou-se baixa, porém, mostrou-se moderada para crianças menores de seis meses e alta quando desnutrição grave foi registrada no campo de diagnóstico secundário. Para 102 municípios brasileiros a taxa de mortalidade hospitalar por desnutrição também foi alta. Merece atenção o fato de que 11,4% das crianças faleceram nas primeiras 24 horas de hospitalização, e a complementação do tratamento ambulatorial foi indicada em 3,7% das Autorizações de Internação Hospitalar. CONCLUSÕES: mostram-se necessárias a valorização pelos profissionais de saúde da avaliação do estado nutricional e seu correto registro como causa de internação, bem como, a integração e a hierarquização dos diferentes níveis de atenção à criança desnutrida.OBJECTIVES: to characterize features of care provided for malnourished children aged under five years admitted to hospitals affiliated to the Brazilian National Health Service in 2004. METHODS: geographical, demographic data and information relating to diagnosis, results of care and admission to hospital available on the Brazilian National Health Service's Hospital Information System were analyzed. RESULTS: the highest rate for admission to hospital for malnutrition was found in the Northeast region. Of all admissions to

  15. Aplicação das classificações do sistema de informação estatística brasileiro à cadeia produtiva óleo-suco-citrícola nacional Application of the Brazilian statistical information system classifications to the national citrus oil-juice productive chain

    Directory of Open Access Journals (Sweden)

    Adailson da Silva Santos

    2011-04-01

    / exports, it was selected the productive chain of the oil-juice-citrus Brazilian industry. The goal is to identify each classification position in the chain and downstream and upstream demands for each activity and product. Considering the statistical system, it was analyzed the National Classification of Economic Activities (CNAE and the Mercosul Common Nomenclature (NCM. It was consulted the statistical information of the Brazilian Institute of Geography and Statistics (IBGE and the United Nations (UN, besides the specific scientific literature. In general, these classifications of economic activities and products are not mutually exclusionary but can overlap each other with relative ease and minimal intervention. Despite the many existing segmentation, both the supply chain and the classifications from this work are set correctly. The productive chain of the oil-juice-citrus Brazilian industry involves these activities: cultivation, production, harvesting, processing of juices and related, industrial utilization of by-products and waste / scrap, packing houses, distribution, marketing and consumption. The products are: agricultural inputs, orange (fruit, juices, essential oils, aromatic waters, terpenes, terpenoids, limonene, fragrance and cosmetics.

  16. National Human Genome Research Institute

    Science.gov (United States)

    ... the Director Organization Reports & Publications Español The National Human Genome Research Institute conducts genetic and genomic research, funds ... Landscape Social Media Videos Image Gallery Fact Sheets Human Genome Project Clinical Studies Genomic Careers DNA Day Calendar ...

  17. Sedução e identidade nacional: dançarinas eróticas brasileiras no Queens, Nova York Performing Seduction and National Identity: Brazilian Erotic Dancers in New York

    Directory of Open Access Journals (Sweden)

    Suzana Maia

    2009-12-01

    Full Text Available Este artigo examina a trajetória de mulheres brasileiras que trabalham como dançarinas eróticas em bares noturnos da cidade de Nova York. Parte-se do pressuposto de que processos de globalização e transnacionalismo estão relacionados não apenas a transformações políticoeconômicas, como também a mudanças na maneira com que as pessoas se relacionam, como utilizam seus corpos e realizam seus desejos. Tais transformações devem também ser entendidas em relação ao regime colonial e pós-colonial, em que representações sobre seus corpos ganham inteligibilidade. A maioria das mulheres consideradas pela pesquisa é proveniente das classes médias e, quanto à raça, tendem a se autodenominar "morenas". A partir de trabalho de campo realizado durante os anos de 2004 e 2005, eu analiso de que forma essas posições e identidades sociais são traduzidas de um contexto a outro, e como novas hierarquias sociais são construídas num contexto transnacional. Tomando como foco de estudo o Blue Diamond, um bar localizado no bairro do Queens, este artigo examina como tais reconfigurações transnacionais são articuladas através das interações cotidianas entre dançarinas e entre essas e seus clientesThis article examines the trajectory of Brazilian women who work as erotic dancers in New York City's gentlemen's bars. It argues that processes of globalization and transnationalism are related not just with political-economic transformations, but also to significant shifts in the ways people relate to each other, use their bodies, and conceive and realize their desires. Such transformations must also be understood in relation to a colonial and post-colonial regime, in which representations about their bodies gain intelligibility. Most of the women who participated in my research are from the middle-classes, and in terms of race, they self-identify as "morenas". Based on fieldwork conducted between years 2004-2005, I analyze how their social

  18. A política pública de saúde brasileira: representação e memória social de profissionais Brazilian National Health Policy: health professionals' social representations

    Directory of Open Access Journals (Sweden)

    Denize Cristina de Oliveira

    2008-01-01

    Full Text Available A política pública brasileira de saúde, conhecida como Sistema Único de Saúde (SUS, foi criada há 15 anos, objetivando prover o acesso universal aos cuidados de saúde. Este trabalho objetiva caracterizar o conteúdo das representações sociais construídas pelos profissionais de saúde sobre a implantação do SUS, na cidade do Rio de Janeiro. Ele foi embasado na Teoria de Representação e Memória Social. O estudo foi desenvolvido em cinco instituições de saúde com cem profissionais. Os dados foram coletados através de entrevistas em profundidade e analisados através da análise lexical com o uso do programa Alceste, versão 4.7. Os resultados apontaram dois blocos temáticos, o SUS formal e o real. O primeiro compreende as temáticas relacionadas à política de recursos humanos, às definições e princípios do sistema de saúde e à participação social. O segundo abarca a relação profissional-cliente e a estrutura do atendimento, a hierarquização e a regionalização da assistência e a estrutura do atendimento e o perfil da clientela. Os resultados refletem as principais características do sistema e permitem identificar representações e memórias que o diferencia do anterior.The Brazilian Unified Health System (SUS was created 15 years ago with the aim of promoting universal access to health care. This study analyzes the content of social representations by health professionals from Rio de Janeiro concerning the system's implementation. The study was based on social representation and social memory theory and was conducted in five health care institutions with 100 professionals. Data were collected through in-depth interviews and analyzed through lexical analysis using the Alceste 4.7 software. The results showed two thematic blocks, namely the formal and real SUS. The formal representation discusses themes related to human resources policy, health system definitions and principles, and social participation. The real

  19. Horizontal electromagnetic casting of thin metal sheets

    Energy Technology Data Exchange (ETDEWEB)

    Hull, John R. (Hinsdale, IL); Lari, Robert J. (Aurora, IL); Praeg, Walter F. (Palos Park, IL); Turner, Larry R. (Naperville, IL)

    1988-01-01

    Thin metal sheets are cast by magnetically suspending molten metal deposited within a ferromagnetic yoke and between AC conducting coils and linearly displacing the magnetically levitated liquid metal while it is being cooled to form a solid metal sheet. Magnetic flux increases as the molten metal sheet moves downward and decreases as the molten metal sheet moves upward to stabilize the sheet and maintain it in equilibrium as it is linearly displaced and solidified by cooling gases. A conducting shield is electrically coupled to the molten metal sheet by means of either metal sheet engaging rollers or brushes on the solidified metal, and by means of an electrode in the vessel containing the molten metal thereby providing a return path for the eddy currents induced in the metal sheet by the AC coil generated magnetic flux. Variation in the geometry of the conducting shield allows the magnetic flux between the metal sheet and the conducting shield to be varied and the thickness in surface quality of the metal sheet to be controlled. Side guards provide lateral containment for the molten metal sheet and stabilize and shape the magnetic field while a leader sheet having electromagnetic characteristics similar to those of the metal sheet is used to start the casting process and precedes the molten metal sheet through the magnet and forms a continuous sheet therewith. The magnet may be either U-shaped with a single racetrack coil or may be rectangular with a pair of facing bedstead coils.

  20. Horizontal electromagnetic casting of thin metal sheets

    Energy Technology Data Exchange (ETDEWEB)

    Hull, John R. (Hinsdale, IL); Lari, Robert J. (Aurora, IL); Praeg, Walter F. (Palos Park, IL); Turner, Larry R. (Naperville, IL)

    1987-01-01

    Thin metal sheets are cast by magnetically suspending molten metal deposited within a ferromagnetic yoke and between AC conducting coils and linearly displacing the magnetically levitated liquid metal while it is being cooled to form a solid metal sheet. Magnetic flux increases as the molten metal sheet moves downward and decreases as the molten metal sheet moves upward to stabilize the sheet and maintain it in equilibrium as it is linearly displaced and solidified by cooling gases. A conducting shield is electrically coupled to the molten metal sheet by means of either metal sheet engaging rollers or brushes on the solidified metal, and by means of an electrode in the vessel containing the molten metal thereby providing a return path for the eddy currents induced in the metal sheet by the AC coil generated magnetic flux. Variation in the geometry of the conducting shield allows the magnetic flux between the metal sheet and the conducting shield to be varied and the thickness in surface quality of the metal sheet to be controlled. Side guards provide lateral containment for the molten metal sheet and stabilize and shape the magnetic field while a leader sheet having electromagnetic characteristics similar to those of the metal sheet is used to start the casting process and precedes the molten metal sheet through the magnet and forms a continuous sheet therewith. The magnet may be either U-shaped with a single racetrack coil or may be rectangular with a pair of facing bedstead coils.

  1. PREFACE: XXXVII Brazilian Meeting on Nuclear Physics

    Science.gov (United States)

    2015-07-01

    The XXXVII Brazilian Meeting on Nuclear Physics (or XXXVII RTFNB 2014) gave continuity to a long sequence of workshops held in Brazil, devoted to the study of the different aspects of nuclear physics. The meeting took place in the Maresias Beach Hotel, in the town of Maresias (state of São Paulo) from 8th to 12th September 2014. Offering gentle weather, a charming piece of green land of splendid natural beauty with beach and all amenities, the place had all the conditions for very pleasant and fruitful discussions. The meeting involved 162 participants and attracted undergraduate and graduate students, Brazilian and South American physicists and invited speakers from overseas (USA, Italy, Spain, France, England, Switzerland, Germany and South Corea). In the program we had plenary morning sessions with review talks on recent developments in theory, computational techniques, experimentation and applications of the many aspects of nuclear physics. In the parallel sessions we had a total of 58 seminars. This volume contains 60 written contributions based on these talks and on the poster sessions. Evening talks and poster sessions gave still more insight and enlarged the scope of the scientific program. The contributed papers, representing mainly the scientific activity of young physicists, were exhibited as posters and are included in the present volume. Additional information about the meeting can be found at our website: http://www.sbfisica.org.br/~rtfnb/xxxvii-en Support and sponsorship came from brazilian national agencies: Conselho Nacional de Desenvolvimento Científico e Tecnoógico (CNPq); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Fundação de Amparo á Pesquisa do Estado de São Paulo (FAPESP); Fundação de Amparo á Pesquisa do Estado do Rio de Janeiro (FAPERJ); Sociedade Brasileira de Física (SBF) and Instituto de Física da Universidade de São Paulo (IFUSP). We honored Professor Alejandro Szanto de Toledo, who completed

  2. Opiniões e atitudes em relação à sexualidade: pesquisa de âmbito nacional, Brasil 2005 Opinions and attitudes regarding sexuality: Brazilian national research, 2005

    Directory of Open Access Journals (Sweden)

    Vera Paiva

    2008-06-01

    à discriminação das minorias homossexuais. A formulação de políticas laicas dedicadas à sexualidade permitirá o diálogo entre diferentes perspectivas.OBJECTIVE: To describe opinions and attitudes concerning sexuality of the Brazilian urban population. METHODS: A population survey was carried out in 2005 on a representative sample of 5,040 interviewees. An analysis of the attitudes regarding sexual initiation and sexual education of teenagers, considering gender, age, schooling, income, marital status, color, geographic region and opinion on fidelity, homosexuality, and masturbation. The results were contrasted with a similar survey carried out in 1998, when possible. RESULTS: Most interviewees selected the "sex is evidence of love" option when describing the meaning of sex. As in 1998, the majority was in favor of sexual initiation after marriage (63.9% for women vs. 52.4% for men initiation; results differed among religions. School teenage education on the use of condoms was supported by 97% of the interviewees across all social groups. The proportion of Brazilians who agreed with having access to condoms in health services (95% and at school (83.6% was high. Fidelity remained an almost unanimous value and there was an increase, in 2005, in the proportion of those in favor of sexual initiation after marriage, and in the rate of acceptance of masturbation and homosexuality compared to the 1998 survey. The younger generations tend to be more tolerant and equalitarian. CONCLUSIONS: As observed in other countries, this study confirms the difficulty in establishing a single dimension that guides sexual life ("liberal" vs "conservative". The study suggests that the normativity concerning sexual activity should be understood in the light of the local culture and social organization of sexuality, considered by the STD/Aids programs. Opinions in favor of free access to preservatives at school clash with the slower results obtained in fighting the stigma and

  3. Dor dentária e fatores associados em adolescentes brasileiros: a Pesquisa Nacional de Saúde do Escolar (PeNSE, Brasil, 2009 Dental pain and associated factors in Brazilian adolescents: the National School-Based Health Survey (PeNSE, Brazil, 2009

    Directory of Open Access Journals (Sweden)

    Maria do Carmo Matias Freire

    2012-01-01

    Full Text Available O objetivo deste estudo foi estimar a prevalência da dor de dente em adolescentes brasileiros e analisar fatores sociodemográficos e comportamentais associados, utilizando os dados da Pesquisa Nacional de Saúde do Escolar (PeNSE de 2009. A pesquisa foi realizada pelo Instituto Brasileiro de Geografia e Estatística e pelo Ministério da Saúde em escolares com idades entre 11 e 17 anos ou mais, das 27 capitais brasileiras, por meio de questionário autoaplicável. Utilizou-se a análise de regressão de Poisson, segundo um modelo hierárquico de determinação. A prevalência de dor na amostra (n = 54.985 nos últimos seis meses foi de 17,8% (IC95%: 17,5-18,1. Prevalências mais elevadas foram encontradas em mulheres, naqueles com 14 anos ou mais, das raças preta, parda e indígena, de escolas públicas, cujas mães tinham baixa escolaridade, que não moravam com a mãe, que haviam experimentado cigarro e álcool alguma vez na vida, que relataram menor frequência de escovação e maior consumo de guloseimas e refrigerantes. A prevalência de dor foi considerável e associada a aspectos sociodemográficos e de comportamentos relacionados à saúde.The aim of this study was to assess the prevalence of dental pain and associated socio-demographic and behavioral factors in Brazilian adolescents, using data from the National School-Based Health Survey (PeNSE, Brazil, 2009. The survey was conducted by the Brazilian Institute of Geography and Statistics (IBGE and Ministry of Health in students 11 to 17 years of age or older in the 27 State capitals, using a self-administered questionnaire. Analyses included Poisson regression following a hierarchical approach. Prevalence of dental pain in the sample (n = 54,985 in the previous six months was 17.8% (95%CI: 17.5-18.1. Higher prevalence was associated with female gender, age 14 years and over, racial self-identification as black, brown, or indigenous, enrollment in public schools, lower maternal

  4. Dental pain and associated factors in Brazilian preschoolers

    Science.gov (United States)

    Souza, João Gabriel Silva; Martins, Andrea Maria Eleutério de Barros Lima

    2016-01-01

    Abstract Objective: To describe the prevalence of dental pain in Brazilian preschoolers, as well as its associated factors, considering a representative sample of that population group in Brazil. Methods: Cross-sectional study that used the analytical data from national oral health survey (SB Brazil) carried out in 2010. A representative sample of Brazilian preschoolers aged 5 years was considered. Interviews were carried out (answered by parents/tutors), as well as clinical examinations in children. Descriptive, bivariate and mutiple analyzes were performed, described in odds ratios and 95% confidence interval (OR/95%CI). Results: 7280 preschoolers were included. Of these, 1520 (21.1%) had dental pain in the last 6 months. The chance of the occurrence of dental pain was higher among those who used dental services (1.51/1.02–2.23), with tooth decay (3.08/2.08–4.56), that self-perceveid the need for dental treatment (3.96/2.48–6.34), whose parents reported dissatisfaction by children with their teeth and mouth (1.47/1.04–2.10) and those who reported impact of oral problems on quality of life (5.76/3.90–8.49). Conclusions: The prevalence of dental pain among Brazilian preschool children was relatively high, being associated with the use of dental services and the normative and subjective oral health status. PMID:26965074

  5. Amateur filmmaking in the history of Brazilian cinema

    Directory of Open Access Journals (Sweden)

    Lila Silva Foster

    2016-07-01

    Full Text Available As in many national cinemas, the history of Brazilian amateur film is still in its early stages of investigation. In addition to this historiographical deficit, there are many ways in which amateur cinema is a small and less visible production: films shot in 16mm, 9.5mm and Super 8 are dispensable and Brazilian film archives and cinemateques only started cataloguing these materials in recent years. In the following paper we wish to establish a set of theoretic and historical guidelines to analyse amateur films that express different forms of amateur production. Through the collection of home movies from Alves de Lima family deposited at Cinemateca Brasileira (São Paulo, the amateur fictional films from Cinemateca Capitólio (Porto Alegre and Raymond Chauvin's  experimental films belonging to Hipólito José da Costa Communications Museum (Porto Alegre we want to give visibility to films that are not yet part of Brazilian cinema history.

  6. Dental pain and associated factors in Brazilian preschoolers

    Directory of Open Access Journals (Sweden)

    João Gabriel Silva Souza

    Full Text Available Abstract Objective: To describe the prevalence of dental pain in Brazilian preschoolers, as well as its associated factors, considering a representative sample of that population group in Brazil. Methods: Cross-sectional study that used the analytical data from national oral health survey (SB Brazil carried out in 2010. A representative sample of Brazilian preschoolers aged 5 years was considered. Interviews were carried out (answered by parents/tutors, as well as clinical examinations in children. Descriptive, bivariate and mutiple analyzes were performed, described in odds ratios and 95% confidence interval (OR/95%CI. Results: 7280 preschoolers were included. Of these, 1520 (21.1% had dental pain in the last 6 months. The chance of the occurrence of dental pain was higher among those who used dental services (1.51/1.02–2.23, with tooth decay (3.08/2.08–4.56, that self-perceveid the need for dental treatment (3.96/2.48–6.34, whose parents reported dissatisfaction by children with their teeth and mouth (1.47/1.04–2.10 and those who reported impact of oral problems on quality of life (5.76/3.90–8.49. Conclusions: The prevalence of dental pain among Brazilian preschool children was relatively high, being associated with the use of dental services and the normative and subjective oral health status.

  7. Sheet Bending using Soft Tools

    Science.gov (United States)

    Sinke, J.

    2011-05-01

    Sheet bending is usually performed by air bending and V-die bending processes. Both processes apply rigid tools. These solid tools facilitate the generation of software for the numerical control of those processes. When the lower rigid die is replaced with a soft or rubber tool, the numerical control becomes much more difficult, since the soft tool deforms too. Compared to other bending processes the rubber backed bending process has some distinct advantages, like large radius-to-thickness ratios, applicability to materials with topcoats, well defined radii, and the feasibility of forming details (ridges, beads). These advantages may give the process exclusive benefits over conventional bending processes, not only for industries related to mechanical engineering and sheet metal forming, but also for other disciplines like Architecture and Industrial Design The largest disadvantage is that also the soft (rubber) tool deforms. Although the tool deformation is elastic and recovers after each process cycle, the applied force during bending is related to the deformation of the metal sheet and the deformation of the rubber. The deformation of the rubber interacts with the process but also with sheet parameters. This makes the numerical control of the process much more complicated. This paper presents a model for the bending of sheet materials using a rubber lower die. This model can be implemented in software in order to control the bending process numerically. The model itself is based on numerical and experimental research. In this research a number of variables related to the tooling and the material have been evaluated. The numerical part of the research was used to investigate the influence of the features of the soft lower tool, like the hardness and dimensions, and the influence of the sheet thickness, which also interacts with the soft tool deformation. The experimental research was focused on the relation between the machine control parameters and the most

  8. Bullying in Brazilian schools: results from the National School-based Health Survey (PeNSE, 2009 Bullying nas escolas brasileiras: resultados da Pesquisa Nacional de Saúde do Escolar (PeNSE, 2009

    Directory of Open Access Journals (Sweden)

    Deborah Carvalho Malta

    2010-10-01

    Full Text Available The aim of this study is to identify and describe the occurrence of bullying among students in the 9th year (8th grade from public and private schools from 26 Brazilian state capitals and the Federal District. It is a cross-sectional study involving 60,973 students and 1,453 public and private schools. Data analysis indicates that 5.4% (IC95%: 5.1%-5.7% of students reported having suffered bullying almost always or always in the last 30 days, 25.4% (IC95%: 24.8%-26.0% were rarely or sometimes the victim of bullying and 69.2% (IC95%: 68.5%-69.8% of students felt no humiliation or provocation at school. The capital with higher frequency of bullying was Belo Horizonte (6.9%; IC95%: 5,9%-7,9%, Minas Gerais, and the lowest was Palmas (3.5%; IC95%: 2.6%-4.5%, Tocantins. Boys reported more bullying (6,0%; IC95%: 5.5%-6.5% compared with girls (4,8%; IC95%: 4.4%-5.3%. There was no difference between public schools 5.5% (IC95%: 5.1%-5.8% and private (5.2% (IC95%: 4.6%-5.8%, except in Aracaju, Sergipe, that show more bullying in private schools. The findings indicate an urgent need for intersectoral action from educational policies and practices that enforce the reduction and prevention of the occurrence of bullying in schools in Brazil.O objetivo deste estudo é identificar e descrever a ocorrência do bullying, episódios de humilhação ou provocação perpetrados pelos colegas da escola, entre estudantes do 9º ano do ensino fundamental de escolas públicas e privadas das 26 capitais dos estados brasileiros e do Distrito Federal. Trata-se de estudo transversal feito com 60.973 escolares de 1.453 escolas públicas e privadas. A análise dos dados aponta que 5,4% (IC95%: 5,1%-5,7% dos estudantes relataram ter sofrido bullying quase sempre ou sempre nos últimos 30 dias; 25,4% (IC95%: 24,8%-26,0% foram raramente ou às vezes vítimas de bullying e 69,2% (IC95%: 68,5%-69,8% não sentiram nenhuma humilhação ou provocação (bullying. A capital com maior

  9. Resource mobilization for health advocacy: Afro-Brazilian religious organizations and HIV prevention and control.

    Science.gov (United States)

    Garcia, Jonathan; Parker, Richard G

    2011-06-01

    Brazil's national response to AIDS has been tied to the ability to mobilize resources from the World Bank, the World Health Organization, and a variety of donor agencies. The combination of favorable political economic opportunities and the bottom-up demands from civil society make Brazil a particularly interesting case. Despite the stabilization of the AIDS epidemic within the general Brazilian population, it continues to grow in pockets of poverty, especially among women and blacks. We use resource mobilization theories to examine the role of Afro-Brazilian religious organizations in reaching these marginalized populations. From December 2006 through November 2008, we conducted ethnographic research, including participant observation and oral histories with religious leaders (N = 18), officials from the National AIDS Program (N = 12), public health workers from Rio de Janeiro (N = 5), and non-governmental organization (NGO) activists who have worked with Afro-Brazilian religions (N = 5). The mobilization of resources from international donors, political opportunities (i.e., decentralization of the National AIDS Program), and cultural framings enabled local Afro-Brazilian religious groups to forge a national network. On the micro-level, in Rio de Janeiro, we observed how macro-level structures led to the proliferation of capacity-building and peer educator projects among these religious groups. We found that beyond funding assistance, the interrelation of religious ideologies, leadership, and networks linked to HIV can affect mobilization.

  10. New Legislation in Brazilian Music Education: Studying the Law and Its Implementation

    Science.gov (United States)

    Manning, Dwight; Kamil, Marilia

    2017-01-01

    In 2008, Brazilian legislators approved a law that added music on a mandatory basis to the basic national school curriculum. Despite the possibilities afforded by this legislation, music educators affirm that many questions remain due to its ambiguity. Given the 2012 deadline for the implementation of this law, there is a need to understand how it…

  11. Ice sheet hydrology - a review

    Energy Technology Data Exchange (ETDEWEB)

    Jansson, Peter; Naeslund, Jens-Ove [Dept. of Physical Geography and Quaternary Geology, Stockholm Univ., Stockholm (Sweden); Rodhe, Lars [Geological Survey of Sweden, Uppsala (Sweden)

    2007-03-15

    This report summarizes the theoretical knowledge on water flow in and beneath glaciers and ice sheets and how these theories are applied in models to simulate the hydrology of ice sheets. The purpose is to present the state of knowledge and, perhaps more importantly, identify the gaps in our understanding of ice sheet hydrology. Many general concepts in hydrology and hydraulics are applicable to water flow in glaciers. However, the unique situation of having the liquid phase flowing in conduits of the solid phase of the same material, water, is not a commonly occurring phenomena. This situation means that the heat exchange between the phases and the resulting phase changes also have to be accounted for in the analysis. The fact that the solidus in the pressure-temperature dependent phase diagram of water has a negative slope provides further complications. Ice can thus melt or freeze from both temperature and pressure variations or variations in both. In order to provide details of the current understanding of water flow in conjunction with deforming ice and to provide understanding for the development of ideas and models, emphasis has been put on the mathematical treatments, which are reproduced in detail. Qualitative results corroborating theory or, perhaps more often, questioning the simplifications made in theory, are also given. The overarching problem with our knowledge of glacier hydrology is the gap between the local theories of processes and the general flow of water in glaciers and ice sheets. Water is often channelized in non-stationary conduits through the ice, features which due to their minute size relative to the size of glaciers and ice sheets are difficult to incorporate in spatially larger models. Since the dynamic response of ice sheets to global warming is becoming a key issue in, e.g. sea-level change studies, the problems of the coupling between the hydrology of an ice sheet and its dynamics is steadily gaining interest. New work is emerging

  12. Guias alimentares para a população brasileira: implicações para a Política Nacional de Saúde Bucal Dietary guidelines for the Brazilian population: implications for the Brazilian National Policy on Oral Health

    Directory of Open Access Journals (Sweden)

    Maria do Carmo Matias Freire

    2012-01-01

    Full Text Available Guias alimentares são documentos que orientam sobre práticas alimentares e políticas que visam à promoção da saúde e prevenção de doenças nas populações. Este artigo tem como objetivo apresentar e discutir os guias alimentares para a população brasileira, buscando identificar aspectos que possam subsidiar as estratégias propostas na Política Nacional de Saúde Bucal. Foram revisados os dois guias oficiais do Ministério da Saúde disponíveis até o momento: o Guia Alimentar para Crianças Menores de 2 Anos e o Guia Alimentar para a População Brasileira. Os guias apresentam recomendações sobre a redução do consumo de açúcar, fundamental na prevenção da cárie, bem como outras diretrizes que podem contribuir para a prevenção da erosão dentária e do câncer bucal. Constituem, assim, um componente importante da estratégia de promoção da saúde geral e bucal, e as recomendações devem ser integradas à Política Nacional de Saúde Bucal.Dietary guidelines are intended to orient dietary habits and policies for health promotion and disease prevention. This article discusses Brazil's national dietary guidelines, aiming to identify issues that can support the strategies proposed by the National Policy on Oral Health. The two currently available official guidelines produced by the Ministry of Health were reviewed: the Dietary Guidelines for Children under Two and the Population Dietary Guidelines. The guidelines recommend reduction in sugar intake, essential for caries prevention, and other measures to prevent tooth decay and oral cancer. These guidelines are thus a key part of an oral and overall health promotion strategy and should be integrated into the National Policy on Oral Health.

  13. Types and myths in Brazilian thought

    Directory of Open Access Journals (Sweden)

    Octavio Ianni

    2005-01-01

    Full Text Available "Ideal types" elaborated by different authors and that have become emblematic, notorious or even definitive, sometimes representing myths are quite frequent in Brazilian thought. That is the case of the bandeirantes (colonial crusaders, the gaúcho, Jeca Tatu, Macunaíma, cordial man and others. It is worth contemplating this aspect of Brazilian culture and thought.

  14. Sociocultural Influences on Brazilian Children's Drawings.

    Science.gov (United States)

    Stokrocki, Mary

    2000-01-01

    Reports on insights about sociocultural influences on Brazilian children's drawings, using visual anthropology to examine children's drawings that depicted what they like to do. Discusses visual anthropology, provides information on Brazilian educational influences, and presents the context and findings of the study. (CMK)

  15. 36th Brazilian Workshop on Nuclear Physics

    CERN Document Server

    Brandão de Oliveira, José Roberto; Barbosa Shorto, Julian Marco; Higa, Renato

    2014-01-01

    The Brazilian Workshop on Nuclear Physics (RTFNB, acronym in Portuguese) is organized annually by the Brazilian Physics Society since 1978, in order to: promote Nuclear Physics research in the country; stimulate and reinforce collaborations among nuclear physicists from around the country; disseminate advances in nuclear physics research and its applications; disseminate, disclose and evaluate the scientific production in this field.

  16. Luso-Brazilian antiscorbutic herbs

    OpenAIRE

    Machline, Vera Cecília; Professor, Graduate Program in History of Science, Pontifical Catholic University of São Paulo

    2015-01-01

    Not only Iberian physicians such as João Curvo Semmedo and Francisco Suárez de Rivera participated in the 17th and 18th-century endeavor of seeking cures for scurvy. Besides those Luso-Hispanic iatrochemists, at least three Portuguese-born surgeons who resided in the Brazilian colony also took part in this crusade. As detailed here Luis Gomes Ferreyra, Jozé Antonio Mendes and João Cardoso de Miranda – each in his own way – advocated that the herb popularly called mastruço in Portuguese (Ameri...

  17. Brazilian rescue plan sparks surprise

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    According to Financial Times,when Guido Mantega,Brazil's finance minister,suddenly proposed a “Bric” rescue package for the eurozone this week,he caught not only other world leaders by surprise but also many of his fellow countrymen.Even as officials from other members of the so-called Bric grouping,Russia,India and China,said it was the first they heard of the idea,many ordinary Brazilians expressed shock at the notion of bailing out the world's richest trading bloc.

  18. The first Brazilian Dinosaur Symposium

    Science.gov (United States)

    dos Anjos Candeiro, Carlos Roberto; da Silva Marinho, Thiago

    2015-08-01

    The 1st Brazilian Dinosaur Symposium gathered paleontologists, geologists, and paleoartists in the city of Ituiutaba, Minas Gerais State, Brazil, from April 21st to 24th, 2013. The Dinosaur Symposium in the Pontal Campus of the Universidade Federal de Uberlândia, Minas Gerais State, Brazil provided an opportunity to share many new results of dinosaur research being conducted around the world. The symposium coincided with a new dawn of scientific advances in dinosaur paleontology further expanding its importance, interest and credibility worldwide.

  19. Dilemmas of Brazilian Grand Strategy

    Science.gov (United States)

    2010-08-01

    marching toward a multipolar world,” he said in 2009, “and South Amer- ica will be one of those poles.”59 The imperative of asserting Brazilian...countries like Chile, Colombia, and Peru . More pressing still is the issue of Venezuela, which under President Hugo Chávez has staked its own claim to...helicopters to Paraguay, Bolivia, and Ecuador, and used a SIVAM surveillance aircraft to help Peru resolve a hostage crisis in 2003. As part of an

  20. ERICA: prevalences of hypertension and obesity in Brazilian adolescents

    Science.gov (United States)

    Bloch, Katia Vergetti; Klein, Carlos Henrique; Szklo, Moyses; Kuschnir, Maria Cristina C; Abreu, Gabriela de Azevedo; Barufaldi, Laura Augusta; da Veiga, Gloria Valeria; Schaan, Beatriz; da Silva, Thiago Luiz Nogueira; de Vasconcellos, Maurício Teixeira Leite

    2016-01-01

    ABSTRACT OBJECTIVE To estimate the prevalence of arterial hypertension and obesity and the population attributable fraction of hypertension that is due to obesity in Brazilian adolescents. METHODS Data from participants in the Brazilian Study of Cardiovascular Risks in Adolescents (ERICA), which was the first national school-based, cross-section study performed in Brazil were evaluated. The sample was divided into 32 geographical strata and clusters from 32 schools and classes, with regional and national representation. Obesity was classified using the body mass index according to age and sex. Arterial hypertension was defined when the average systolic or diastolic blood pressure was greater than or equal to the 95th percentile of the reference curve. Prevalences and 95% confidence intervals (95%CI) of arterial hypertension and obesity, both on a national basis and in the macro-regions of Brazil, were estimated by sex and age group, as were the fractions of hypertension attributable to obesity in the population. RESULTS We evaluated 73,399 students, 55.4% female, with an average age of 14.7 years (SD = 1.6). The prevalence of hypertension was 9.6% (95%CI 9.0-10.3); with the lowest being in the North, 8.4% (95%CI 7.7-9.2) and Northeast regions, 8.4% (95%CI 7.6-9.2), and the highest being in the South, 12.5% (95%CI 11.0-14.2). The prevalence of obesity was 8.4% (95%CI 7.9-8.9), which was lower in the North region and higher in the South region. The prevalences of arterial hypertension and obesity were higher in males. Obese adolescents presented a higher prevalence of hypertension, 28.4% (95%CI 25.5-31.2), than overweight adolescents, 15.4% (95%CI 17.0-13.8), or eutrophic adolescents, 6.3% (95%CI 5.6-7.0). The fraction of hypertension attributable to obesity was 17.8%. CONCLUSIONS ERICA was the first nationally representative Brazilian study providing prevalence estimates of hypertension in adolescents. Regional and sex differences were observed. The study indicates

  1. A regionalização intramunicipal do Sistema Único de Saúde (SUS: um estudo de caso do município de São Paulo-SP, Brasil The intramunicipal regionalization of the Brazilian National Health System (SUS: a case study in the city of São Paulo (SP, Brazil

    Directory of Open Access Journals (Sweden)

    Sandra Maria Spedo

    2010-09-01

    Full Text Available A regionalização tem sido apontada como um dos principais desafios para viabilizar a equidade e a integralidade do SUS. Este artigo tem como objetivo avaliar o processo de implementação de um projeto de organização de regiões de saúde no município de São Paulo. Para tanto, foi realizado um estudo de caso em uma região selecionada desse município, a partir do referencial da análise de implantação, utilizando-se como fonte de dados documentos da gestão e entrevistas semiestruturadas com informantes-chave da gestão municipal 2005-2008. A análise temática evidenciou que o projeto de regionalização idealizado no início da gestão não foi efetivamente implementado. Dentre os fatores que interferiram nesse insucesso, destacam-se: a a Secretaria Municipal de Saúde (SMS, além de seu caráter centralizador, manteve estruturas político-administrativas independentes para a gestão da atenção básica e da assistência hospitalar; b a SMS não assumiu a gestão, de fato, de ambulatórios e hospitais estaduais; c o poder institucional e a resistência dos hospitais em se integrar ao sistema de saúde. Discute-se, ainda, a necessidade de avançar na descentralização intramunicipal do SUS e buscar novas estratégias para a construção de pactos que consigam superar as resistências e articular instituições historicamente consolidadas, visando uma regionalização cooperativa e solidária.Regionalization has been pointed out as one of the most important challenges concerning the achievement of integrality and equity in the Brazilian National Health System (SUS. This study aims to evaluate the implementation process of a regional health project in the city of São Paulo. A case study was carried out in a selected region in the city based on the implementation assessment methodology. The data sources were management reports and interviews with key informants, and the period of analysis was 2005-2008. The thematic analysis showed

  2. [Construction of the Brazilian Sanitary Surveillance System: arguments to debate].

    Science.gov (United States)

    De Seta, Marismary Horsth; Dain, Sulamis

    2010-11-01

    This paper analyzes the Brazilian Sanitary Surveillance System as an arrangement aimed at regulating and reducing health risks associated with consumption of products, use of health services and the environment. Historical, political and tax aspects were considered and their development compared with the National Health Surveillance System, which has received strong international cooperation. The comparison was based on the trajectory of their national systems and related federal agencies, as well as on criteria adopted for decentralization. The central category of analysis is federative coordination and was based on the framework of federalism and intergovernmental relations. The institutional context of health and sanitary surveillance presents strong political competition, instability in the project and probable reduction of the ability of federal coordination after the Pact for Health. The National Sanitary Surveillance System due to its nature of public good and high externality in its field of action requires federal coordination for increasing the regional and local cooperation, also because of the structural heterogeneity of Brazilian municipalities.

  3. Renewable Fuels and Lubricants Laboratory (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2014-08-01

    This fact sheet describes the Renewable Fuels and Lubricants (ReFUEL) Laboratory at the U.S. Department of Energy National Renewable Energy Laboratory (NREL) is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development aims to improve vehicle efficiency and overcome barriers to the increased use of renewable diesel and other nonpetroleum-based fuels, such as biodiesel and synthetic diesel derived from biomass. The ReFUEL Laboratory features a chassis dynamometer for vehicle performance and emissions research, two engine dynamometer test cells for advanced fuels research, and precise emissions analysis equipment. As a complement to these capabilities, detailed studies of fuel properties, with a focus on ignition quality, are performed at NREL's Fuel Chemistry Laboratory.

  4. Fact Sheet: Vulnerable Young Children

    Science.gov (United States)

    Shaw, Evelyn, Comp.; Goode, Sue, Comp.

    2008-01-01

    This fact sheet provides data on infants, toddlers and young children who are experiencing high stress as a result of a number of risk factors specifically identified in the Individuals with Disabilities Education Improvement Act of 2004 (IDEA 2004), including substantiated abuse or neglect, foster care placement, homelessness, exposure to family…

  5. Application of Incremental Sheet Forming

    Directory of Open Access Journals (Sweden)

    Karbowski Krzysztof

    2015-12-01

    Full Text Available This paper describes some manufacturing aspects and an example of application of the Incremental Sheet Forming (ISF technology which was used for production of the craniofacial prosthesis. The brief description of prosthesis designing was presented as well. The main topic of the paper is comparison of milling and ISF technologies for preparing the tools for prosthesis thermoforming.

  6. Fact Sheets on Institutional Racism.

    Science.gov (United States)

    Foundation for Change, Inc., New York, NY.

    This fact sheet on institutional racism contains statistics on white control of the economy, health, housing, education, the media, and government. It also shows the oppression of minorities in these areas. The areas of wealth, the stock exchange, business, banks, unions, poverty, and unemployment, are discussed in terms of economy. Health matters…

  7. High Blood Pressure Fact Sheet

    Science.gov (United States)

    ... High Blood Pressure Salt Cholesterol Million Hearts® WISEWOMAN High Blood Pressure Fact Sheet Language: English Español (Spanish) Recommend on ... time. High blood pressure is also called hypertension. High Blood Pressure in the United States Having high blood pressure ...

  8. Microchemistry in aluminium sheet production

    NARCIS (Netherlands)

    Lok, Z.J.

    2005-01-01

    The production of aluminium sheet alloys from as-cast ingots is a complex process, involving several rolling operations in combination with various thermal heat treatments. Through their influence on the alloy microchemistry and microstructure, these thermomechanical treatments are all aimed at cont

  9. Learning from Balance Sheet Visualization

    Science.gov (United States)

    Tanlamai, Uthai; Soongswang, Oranuj

    2011-01-01

    This exploratory study examines alternative visuals and their effect on the level of learning of balance sheet users. Executive and regular classes of graduate students majoring in information technology in business were asked to evaluate the extent of acceptance and enhanced capability of these alternative visuals toward their learning…

  10. Sports Injury Prevention Tip Sheet

    Science.gov (United States)

    ... Commemorative Giving Employment at AAP Advertise with AAP Advertising on AAP.org Advertising on AAP Journals & Publications AAP Mailing and eMail ... Help/Feedback a a a print email share Facebook Twitter 2017 Sports Injury Prevention Tip Sheet 3/ ...

  11. Off-Balance Sheet Financing.

    Science.gov (United States)

    Adams, Matthew C.

    1998-01-01

    Examines off-balance sheet financing, the facilities use of outsourcing for selected needs, as a means of saving operational costs and using facility assets efficiently. Examples of using outside sources for energy supply and food services, as well as partnering with business for facility expansion are provided. Concluding comments address tax…

  12. Comparison of the activity measurements in nuclear medicine services in the Brazilian northeast region.

    Science.gov (United States)

    de Farias Fragoso, Maria da Conceição; de Albuquerque, Antônio Morais; de Oliveira, Mércia L; de Lima, Fabiana Farias; Barreto, Flávio Chiappetta Paes; de Andrade Lima, Ricardo

    2013-12-01

    The Northeastern Regional Centre for Nuclear Sciences (CRCN-NE), National Nuclear Energy Commission, has organized for the first time in nuclear medicine services (NMSs) in the Brazilian northeast region a comparison of activity measurements for (99m)Tc, (131)I, (67)Ga, (201)Tl and (57)Co. This tool is widely utilized to evaluate not only the accuracy of radionuclide calibrators, but also the competence of NMSs to measure the activity of the radiopharmaceuticals and the performance of the personnel involved in these measurements. The comparison results showed that 90% of the results received from participants are within the ±10% limit established by the Brazilian Norm.

  13. Brazilian Soil Science Society: brief history, achievements and challenges for the near future

    Science.gov (United States)

    Muggler, Cristine Carole; Oliveira Camargo, Flávio A.; Bezerra de Oliveira, Luiz; Signorelli de Farias, Gonçalo

    2013-04-01

    presented 28 papers. The last one, in Uberlandia, Minas Gerais had 3000 participants with 66 conferences and keynotes and more than 4000 papers presented. The next will happen in August 2013 in Florianopolis, Santa Catarina and is also limited to 3000 participants. Beside the national soil science meetings, in its 65 years, the Society also promoted 26 editions of the Brazilian Meeting of Management and Conservation of Soil and Water, 23 editions of the Brazilian Meeting of Soil Fertility and Plant Nutrition, 6 editions of the Brazilian Meeting of Fertility and Soil Biology and six editions the Brazilian Simposium on Soil Education, and co-sponsored the ten editions of the Soil Classification and Correlation Meeting. In the last years it is also increasing the number of regional meetings organized by the regional nuclei. In 2011, during the Brazilian Congress of Soil Science, a new Board of Directors (known as the Council) was elected. Since then the Society is setting up a modernization process in its structures and external relations through a renewed statute and new by-laws. The Council, composed by 20 members, is developing an agenda and strategic planning for the next years that reinforces that the Society should aim to: (a) become more influent in Brazilian environmental public policies, (b) reach leadership in public soil awareness in a continental-sized country like Brazil and (c) interact more actively with other scientific societies due to the transdisciplinary nature of Soil Science, and work hard to go out of the agronomical box. At present, the society is busy with the organization of the 21st World Congress of Soil Science to happen in 2018, for the first time in Brazil. Preceding it the Society is organizing a wide range of activities and events to celebrate and call public attention to Soils, in special on the occasion of the International Year of Soils, in 2017.

  14. Political Liberalization, Black Consciousness, and Recent Afro-Brazilian Literature.

    Science.gov (United States)

    Kennedy, James H.

    1986-01-01

    Accounts for the surge in Afro-Brazilian literacy production of the late 1970s and early 1980s from the perspective of Brazil's changing political life and a growth of racial consciousness. Presents a broad overview of recent Brazilian political and literary history. Focuses on racial politics and Afro-Brazilians in the Brazilian literary market.…

  15. Comparison of postmenopausal endogenous sex hormones among Japanese, Japanese Brazilians, and non-Japanese Brazilians

    Directory of Open Access Journals (Sweden)

    Maciel Maria

    2011-02-01

    Full Text Available Abstract Background Differences in sex hormone levels among populations might contribute to the variation in breast cancer incidence across countries. Previous studies have shown higher breast cancer incidence and mortality among Japanese Brazilians than among Japanese. To clarify the difference in hormone levels among populations, we compared postmenopausal endogenous sex hormone levels among Japanese living in Japan, Japanese Brazilians living in the state of São Paulo, and non-Japanese Brazilians living in the state of São Paulo. Methods A cross-sectional study was conducted using a control group of case-control studies in Nagano, Japan, and São Paulo, Brazil. Participants were postmenopausal women older than 55 years of age who provided blood samples. We measured estradiol, estrone, androstenedione, dehydroepiandrosterone sulfate (DHEAS, testosterone and free testosterone by radioimmunoassay; bioavailable estradiol by the ammonium sulfate precipitation method; and sex hormone-binding globulin (SHBG by immunoradiometric assay. A total of 363 women were included for the present analyses, comprising 185 Japanese, 44 Japanese Brazilians and 134 non-Japanese Brazilians. Results Japanese Brazilians had significantly higher levels of estradiol, bioavailable estradiol, estrone, testosterone and free testosterone levels, and lower SHBG levels, than Japanese. Japanese Brazilians also had significantly higher levels of bioavailable estradiol, estrone and DHEAS and lower levels of SHBG and androstenedione than non-Japanese Brazilians. Levels of estradiol, testosterone and free testosterone, however, did not differ between Japanese Brazilians and non-Japanese Brazilians. These differences were observed even after adjustment for known breast cancer risk factors. We also found an increase in estrogen and androgen levels with increasing body mass index, but no association for most of the other known risk factors. Conclusions We found higher levels of

  16. The territorial logic in brazilian health policy

    Directory of Open Access Journals (Sweden)

    Eliane Cristina Lopes Brevilheri

    2014-06-01

    Full Text Available This article aims to reflect on the territorial dimension has been addressed in the current Brazilian health policy. Provides an initial approximation of the theoretical discussion about the category territory and its implications for social policy. Then we analyze how this category was included in the principles and guidelines of the National Health System, deployed in key programs and normative instruments of health policy from 1990. It is concluded that: the territorial dimension was present from conception through SUS guideline regionalization of activities and services. In the main programs implemented in the 1990s, the territorial dimension had a character cutouts geographical and normative instruments gave centrality to the process of decentralization. However, from the 2000s, the regionalization strategy, pointing to the territorial perspective, gains greater significance. However, we still need to overcome the logic purely political-administrative and act so as to identify the real needs of the people, their potential, diversity and particularities, towards "used territory" referred to Milton Santos.

  17. Nutritional status of Brazilian elite swimmers.

    Science.gov (United States)

    Paschoal, Valéria Cristina Provenza; Amancio, Olga Maria Silverio

    2004-02-01

    The purpose of this study was to evaluate the body composition, dietary intake, use of nutritional supplements, and biochemical status of 8 Brazilian male elite swimmers, aged 18-21 years, participants at a national swimming competition. Data from the athletes were obtained through a 4-day food record, a fasting blood sample, and anthropometric measurements. The anthropometric results showed that body composition was compatible with sport category. The dietary assessment showed an adequate ingestion of calories, vitamins, and mineral, with the exception of calcium, for which only half of the sample reached the recommendation. The results also indicated low carbohydrate and high protein and cholesterol intakes. Of the swimmers, 62.5% and 25% consumed synthetic aminoacids and antioxidants supplements, respectively. The biochemical indices of the nutritional status were within normal limits in all swimmers, with the exception of creatine-kinase, which was above the recommended level, indicating muscle degradation probably due to poor carbohydrate intake. In conclusion, the results suggest the importance of nutritional education to promote a balanced intake, provide all nutrients in optimal amounts, inhibit unnecessary ingestion of nutritional supplements, maintain ideal performance, and improve the swimmers' health status.

  18. Hydropower Resource Assessment of Brazilian Streams

    Energy Technology Data Exchange (ETDEWEB)

    Douglas G. Hall

    2011-09-01

    The Idaho National Laboratory (INL) in collaboration with the U.S. Geological Survey (USGS) with the assistance of the Empresa de Pesquisa Energetica (EPE) and the Agencia Nacional de Energia Electrica (ANEEL) has performed a comprehensive assessment of the hydropower potential of all Brazilian natural streams. The methodology by which the assessment was performed is described. The results of the assessment are presented including an estimate of the hydropower potential for all of Brazil, and the spatial distribution of hydropower potential thus providing results on a state by state basis. The assessment results have been incorporated into a geographic information system (GIS) application for the Internet called the Virtual Hydropower Prospector do Brasil. VHP do Brasil displays potential hydropower sites on a map of Brazil in the context of topography and hydrography, existing power and transportation infrastructure, populated places and political boundaries, and land use. The features of the application, which includes tools for finding and selecting potential hydropower sites and other features and displaying their attributes, is fully described.

  19. The configuration of the Brazilian scientific field.

    Science.gov (United States)

    Barata, Rita B; Aragão, Erika; de Sousa, Luis E P Fernandes; Santana, Taris M; Barreto, Mauricio L

    2014-03-01

    This article describes the configuration of the scientific field in Brazil, characterizing the scientific communities in every major area of knowledge in terms of installed capacity, ability to train new researchers, and capacity for academic production. Empirical data from several sources of information are used to characterize the different communities. Articulating the theoretical contributions of Pierre Bourdieu, Ludwik Fleck, and Thomas Kuhn, the following types of capital are analyzed for each community: social capital (scientific prestige), symbolic capital (dominant paradigm), political capital (leadership in S & T policy), and economic capital (resources). Scientific prestige is analyzed by taking into account the volume of production, activity index, citations, and other indicators. To characterize symbolic capital, the dominant paradigms that distinguish the natural sciences, the humanities, applied sciences, and technology development are analyzed theoretically. Political capital is measured by presidency in one of the main agencies in the S & T national system, and research resources and fellowships define the economic capital. The article discusses the composition of these different types of capital and their correspondence to structural capacities in various communities with the aim of describing the configuration of the Brazilian scientific field.

  20. Os Parâmetros Curriculares Nacionais (PCN e a educação brasileira sob a supremacia do mercado/The National Curricular Parameters (NCP and the Brazilian education under the market supremacy

    Directory of Open Access Journals (Sweden)

    Luciano Accioly Lemos Moreira

    2008-06-01

    Full Text Available O presente trabalho analisa, à luz da ontologia marxiana, a formação voltada para a empregabilidade contida nos Parâmetros Curriculares Nacionais (1998/1999, nos Temas Transversais (1998 e nas Diretrizes Curriculares Nacionais do Ensino Médio (1999. A abordagem defendida pelos Parâmetros Curriculares Nacionais apresenta a sociabilidade do capital como algo insuperável e intocável, cabendo apenas transformar a consciência dos homens, capacitando-os para o enfrentamento dos desafios de um mundo tecnologicamente desenvolvido e economicamente mundializado. A critica realizada por nossa análise, pauta-se na explicitação das implicações e limites dessa proposta para a formação humana, compreendendo que a proposta dos documentos analisados mantém os efeitos do trabalho alienado sobre o trabalhador, legitimando e naturalizando a desumanização inerente às relações sociais da sociabilidade capitalista. Quanto à vida coletiva, os Parâmetros Curriculares Nacionais e os Temas Transversais sugerem a cidadania e o mercado consumidor. Entendemos que essa vida coletiva tem uma existência abstrata e vazia de sentido, pois restringe-se ao espaço da política e do mercado, controlados e necessários à reprodução desse sistema. E por fim, tentamos demonstrar as possibilidades de uma atividade educativa que vislumbre uma formação para além do capital. The present work analyzes, to the light of the marxiana ontologia, the formation directed toward the empregabilidade contained in the National Curricular Parameters (1998/1999, in the Transversal Subjects (1998 and in the National Curricular Lines of direction of Average Ensino (1999. The boarding defended for the National Curricular Parameters presents the sociability of insuperável and untouchable the capital as something, fitting only to transform the conscience of the men, enabling them to the enfretamento of the challenges of a world tecnologicamente developed and economically

  1. Gamma radiation measurements in Brazilian commercial granites

    Energy Technology Data Exchange (ETDEWEB)

    Anjos, R.M.; Veiga, R.; Mosquera, B.; Carvalho, C.; Macario, K. [Universidade Federal Fluminense, Niteroi (Brazil)

    2006-07-01

    Full text of publication follows: Gamma radiation from radionuclides which are characterized by half lives comparable to the age of the earth, such as 40 K and the radionuclides from the 238 U and 232 Th series, and their decay products, represent the main terrestrial source of irradiation to the human body. Their concentrations vary for different types of rocks, where high radiation levels are associated with igneous rocks such as granite. Thorium, uranium and potassium concentrations of granitic rocks are intimately related to their mineral compositions and general petrologic features. Then, these features associated with effects of weathering and metamorphism produce expressive alterations in the relationship between the natural radionuclides (Th, U, K, Th/U and Th/K). Consequently, the measurements of thorium, uranium, and potassium concentrations of different granite samples result on individual differentiation sequences. From the 232 Th, 238 U and 40 K activity concentrations obtained for each sample, it is possible to evaluate their respective dose rates in air, when these stones are used as tiling rocks. These results are of great interest in the environmental radiological protection study, since granites are widely used as building and ornamental materials, including as indoor covering. In this way, the Laboratory of Radioecology (L.A.R.A.) of the Physics Institute of the Universidade Federal Fluminense (I.F. -U.F.F.) has been performing analyzes on more than one hundred differ ent types of the main Brazilian commercial granites in last two years [1]. Using NaI and HP Ge gamma-ray spectrometers to determine the concentration of natural radionuclides in these samples, the annual effective dose rates and the gamma activity concentration index have been evaluated and compared to the limits proposed by United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) and European Commission (E.C.). In addition, the correlations between thorium

  2. ERICA: prevalence of asthma in Brazilian adolescents

    Science.gov (United States)

    Kuschnir, Fábio Chigres; Gurgel, Ricardo Queiroz; Solé, Dirceu; Costa, Eduardo; Felix, Mara Morelo Rocha; de Oliveira, Cecília Lacroix; de Vasconcellos, Maurício Teixeira Leite; Kuschnir, Maria Cristina Caetano

    2016-01-01

    ABSTRACT OBJECTIVE To describe the prevalence of asthma and physician-diagnosed asthma in Brazilian adolescents. METHODS Cross-sectional, national, school-based study with adolescents from 12 to 17 years old, participants in the Study of Cardiovascular Risks in Adolescents (ERICA). The study stratified the sample by region and grouped according to schools and classes with representativeness to the set of cities with more than 100,000 inhabitants of the Country, macro-regions, capitals, and Federal District. A questionnaire collected data through a self-filled in method. We calculated the prevalences and their confidence intervals of 95% (95%CI) according to sex, age group, type of school and skin color. RESULTS Between 2013 and 2014, 74,589 adolescents were evaluated, 55.3% of the female sex. The total prevalence of active asthma was of 13.1% (95%CI 12.1-13.9), being higher in girls (14.8%; 95%CI 13.7-16.0) when compared to boys (11.2%; 95%CI 10.3-12.2) in all geographical strata examined. It was also higher between students of private schools (15.9%; 95%CI 14.2-17.7) when compared to public ones (12.4%; 95%CI 11.4-13.4). It was higher in the Southeast region (14.5%; 95%CI 12.9-16.1), and in the city of Sao Paulo (16.7%; 95%CI 14.7-18.7). The lowest prevalence was observed in North region (9.7%; 95%CI 9.7-10.5), and in Teresina (6.3%; 95%CI 4.9-7.7). The prevalence of physician-diagnosed asthma was of 8.7% (95%CI 8.2-9.1); higher in the North region (13.5%; 95%CI 12.7-14.2), and in Porto Alegre (19.8%; 95%CI 17.5-22.3). It was lower in the Midwest (6.9%; 95%CI 6.0-7.8), and in Cuiaba (4.8%; 95%CI 3.8-5.9). We found no significant difference in the expression of this rate between the sexes, as well as in other variables evaluated by the study. CONCLUSIONS The prevalence of asthma in Brazilian adolescents is high. Rates of active asthma and physician-diagnosed asthma vary widely in different regions and capitals evaluated by the ERICA. These results may assist in the

  3. Global dynamics of the Antarctic ice sheet

    NARCIS (Netherlands)

    Oerlemans, J.

    2002-01-01

    The total mass budget of the Antarctic ice sheet is studied with a simple axi-symmetrical model. The ice-sheet has a parabolic profile resting on a bed that slopes linearly downwards from the centre of the ice sheet into the ocean. The mean ice velocity at the grounding line is assumed to be proport

  4. Multi-elemental profile of some Brazilian make-up products by instrumental neutron activation analysis

    Energy Technology Data Exchange (ETDEWEB)

    Dalmazio, Ilza; Menezes, Maria Angela de B.C., E-mail: id@cdtn.b, E-mail: menezes@cdtn.b [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil). Servico de Reator e Tecnicas Analiticas. Lab. de Ativacao Neutronica

    2011-07-01

    Recent works have shown that analysis in cosmetics and beauty products from the European and Asian markets indicate the presence of U, Th and rare earths besides other trace elements. Considering these previous findings and health issues, it would be valuable to obtain information on elements in cosmetics available in the Brazilian market. The purpose of this study was to acquire a multi-elemental profile of some Brazilian make-up products of diverse brands. Samples of eye shadow, liquid base, facial concealer, lipstick, and compact face powder were analyzed applying neutron activation analysis, k{sub 0}-standardization method at CDTN/CNEN, using the TRIGA Mark I IPR-R1 research reactor. Concentrations of more than 30 elements in samples are presented and it was found elements included in Brazilian National Health Surveillance Agency prohibitive list, rare earths, Th and U in a minimum of two cosmetic samples. (author)

  5. Trends in self-reported arterial hypertension in Brazilian adults: an analysis of data from the Brazilian National Household Sample Survey, 1998-2008 Tendência temporal de hipertensão arterial autorreferida em adultos: uma análise da Pesquisa Nacional por Amostra de Domicílios, 1998-2008

    Directory of Open Access Journals (Sweden)

    Ludmila Correa Muniz

    2012-08-01

    Full Text Available This study investigated the time trend in self-reported arterial hypertension from 1998 to 2008 in individuals older than 20 years in Brazil. Data were analyzed on prevalence of hypertension from the National Household Sample Survey (PNAD for the years 1998, 2003, and 2008. The analysis considered the sampling complexity and included 203,419, 238,591, and 257,816 individuals in the years 1998, 2003, and 2008, respectively. The time trend in hypertension was analyzed by sex, family income, geographic regions of Brazil, and area of residence (urban versus rural, and the prevalence rates were adjusted for age. Prevalence of self-reported hypertension was 12.5% in 1998, 13% in 2003, and 13.9% in 2008, with an annual increase of 1.07%. The highest increases occurred in the Southeast Region (1.41%, in men (1.82%, and in urban areas (1.15%. The study showed a rise in the prevalence of self-reported hypertension in all income brackets and with increasing age. Knowledge of the prevalence of hypertension is essential for backing activities to prevent and control the problem, especially among the more vulnerable subgroups.O estudo avaliou a tendência temporal de hipertensão arterial autorreferida no período de 1998 a 2008, em indivíduos acima de 20 anos, no Brasil. Foram analisados os dados de prevalência de hipertensão da Pesquisa Nacional por Amostra de Domicílios (PNAD de 1998, 2003 e 2008. A análise considerou a complexidade amostral e incluiu 203.419, 238.591 e 257.816 indivíduos nos anos de 1998, 2003 e 2008, respectivamente. A tendência de hipertensão foi descrita por sexo, renda domiciliar, macrorregiões do Brasil e zona de residência, e as prevalências foram ajustadas por idade. A prevalência de hipertensão foi de 12,5% em 1998, 13% em 2003 e 13,9% em 2008, com incremento anual de 1,07%. Maior aumento anual ocorreu na Região Sudeste (1,41%, entre homens (1,82% e na zona urbana (1,15%. Observou-se crescimento nas prevalências de

  6. Refinement of the Brazilian Household Food Insecurity Measurement Scale: Recommendation for a 14-item EBIA

    Directory of Open Access Journals (Sweden)

    Ana Maria Segall-Corrêa

    2014-04-01

    Full Text Available OBJECTIVE: To review and refine Brazilian Household Food Insecurity Measurement Scale structure. METHODS: The study analyzed the impact of removing the item "adult lost weight" and one of two possibly redundant items on Brazilian Household Food Insecurity Measurement Scale psychometric behavior using the one-parameter logistic (Rasch model. Brazilian Household Food Insecurity Measurement Scale psychometric behavior was analyzed with respect to acceptable adjustment values ranging from 0.7 to 1.3, and to severity scores of the items with theoretically expected gradients. The socioeconomic and food security indicators came from the 2004 National Household Sample Survey, which obtained complete answers to Brazilian Household Food Insecurity Measurement Scale items from 112,665 households. RESULTS: Removing the items "adult reduced amount..." followed by "adult ate less..." did not change the infit of the remaining items, except for "adult lost weight", whose infit increased from 1.21 to 1.56. The internal consistency and item severity scores did not change when "adult ate less" and one of the two redundant items were removed. CONCLUSION: Brazilian Household Food Insecurity Measurement Scale reanalysis reduced the number of scale items from 16 to 14 without changing its internal validity. Its use as a nationwide household food security measure is strongly recommended.

  7. Could the STARS detect deforestation in the Brazilian Amazon?

    Science.gov (United States)

    Mello, M. P.; Trabaquini, K.; Rudorff, B. F.; Oliveira, J. C.

    2013-05-01

    The Brazilian National Institute for Space Research (INPE) has been monitoring the Brazilian Legal Amazon deforestation through the PRODES project since 1988, providing yearly deforestation maps based on about 60 m spatial resolution. Additionally, INPE's Real Time Deforestation Detection System (DETER) has monthly indicating, based on high temporal resolution satellite data, where and when the forest is being felled. However, those monitoring processes are mainly based on visual interpretation, which is accurate but a hard and time consuming task. The Spectral-Temporal Analysis by Response Surface (STARS), which synthesizes the full information content of a multitemporal-multispectral remote sensing image dataset to represent the spectral variation over time of features on the Earth's surface, comes as an alternative for applications in land cover change detection, such as deforestation in the Brazilian Amazon. Thus, since deforestation process presents particular spectral changes over time, spectral-temporal response surfaces could be fitted to describe its change patterns, allowing to detect deforested areas. In this context, this work aims to apply the STARS to detect deforestation in the Brazilian Amazon, using Landsat-5 multitemporal-multispectral images. Four georeferenced images covering about 3.400 square kilometres within the Mato Grosso State, Brazil (13°17'S; 55°50'W to 14°20'S; 55°10'W) were used: one Multispectral Scanner (MSS) image from 1980 (bands 4, 5, 6 and 7 - 60 m spatial resolution); and three Thematic Mapper (TM) images from 1990, 2000 and 2010 (bands 1, 2, 3, 4, 5 and 7 - 30 m spatial resolution). The MSS image was resampled to 30 m to match the TM spatial resolution. All images were then used as input for STARS resulting in a Multi-Coefficient Image (MCI) with 10 synthetic bands formed by the 10 fitted coefficients of a Polynomial Trend Surface (PTS) model with degree equal to three. The MCI was used as input for a decision tree (DT

  8. Scientometrics: Nature Index and Brazilian science.

    Science.gov (United States)

    Silva, Valter

    2016-09-01

    A recent published newspaper article commented on the (lack of) quality of Brazilian science and its (in) efficiency. The newspaper article was based on a special issue of Nature and on a new resource for scientometrics called Nature Index. I show here arguments and sources of bias that, under the light of the principle in dubio pro reo, it is questionable to dispute the quality and efficiency of the Brazilian science on these grounds, as it was commented on the referred article. A brief overview of Brazilian science is provided for readers to make their own judgment.

  9. Brazilian jeitinho versus Chinese guanxi: investigating their informal influence on international business.

    Directory of Open Access Journals (Sweden)

    Cláudio V. Torres

    2015-08-01

    Full Text Available The Brazilian jeitinho and the Chinese guanxi are considered indigenous forms of informal influence. The first can be described as behavior tactics aimed at resolving social problems. The latter is broadly described as achieving goals through the use of social networks. These influence processes were chosen because they are commonly used in business negotiations in Brazil and China. Thus, understanding their peculiarity is fundamental for the management of organizations involved in business in those two cultures. Therefore, we seek to determine whether such influence processes differ, as it is possible that a process said to be indigenous to a particular cultural context might be, in fact, also found elsewhere. To investigate their uniqueness and the relationship between them, two studies were carried out. In both studies, participants rated representativeness, typicality and positivity of social scenarios, besides completing a 21-item version of the Schwartz’s Portrait Value Survey and a scale regarding attitudes towards corruption. Data were analyzed by a series of mean difference tests and stepwise regressions, separately for each nation, and the results are presented by sample. There were two samples: university students’ sample (with 266 Brazilian and 220 Chinese and managers’ sample (with 101 Singapore Chinese and 246 Brazilian. Brazil scored significantly higher on conservation and selfenhancement values when compared to China. Chinese respondents perceived the guanxi scenarios as more typical of what happens in China than the jeitinho scenarios, with a reverse pattern being observed for Brazilians. Although Brazilian respondents evaluated jeitinho less positively than Chinese respondents evaluated guanxi scenarios, but they also did perceive jeitinho as more positive than. For the managers’ samples, it was observed that Brazilians had a significantly lower score on attitudes toward business corruptibility when compared to Chinese

  10. Ice sheet hydrology from observations

    Energy Technology Data Exchange (ETDEWEB)

    Jansson, Peter (Dept. of Physical Geography and Quaternary Geology, Stockholm Univ-, Stockholm (Sweden))

    2010-11-15

    The hydrological systems of ice sheets are complex. Our view of the system is split, largely due to the complexity of observing the systems. Our basic knowledge of processes have been obtained from smaller glaciers and although applicable in general to the larger scales of the ice sheets, ice sheets contain features not observable on smaller glaciers due to their size. The generation of water on the ice sheet surface is well understood and can be satisfactorily modeled. The routing of water from the surface down through the ice is not complicated in terms of procat has been problematic is the way in which the couplings between surface and bed has been accomplished through a kilometer of cold ice, but with the studies on crack propagation and lake drainage on Greenland we are beginning to understand also this process and we know water can be routed through thick cold ice. Water generation at the bed is also well understood but the main problem preventing realistic estimates of water generation is lack of detailed information about geothermal heat fluxes and their geographical distribution beneath the ice. Although some average value for geothermal heat flux may suffice, for many purposes it is important that such values are not applied to sub-regions of significantly higher fluxes. Water generated by geothermal heat constitutes a constant supply and will likely maintain a steady system beneath the ice sheet. Such a system may include subglacial lakes as steady features and reconfiguration of the system is tied to time scales on which the ice sheet geometry changes so as to change pressure gradients in the basal system itself. Large scale re-organization of subglacial drainage systems have been observed beneath ice streams. The stability of an entirely subglacially fed drainage system may hence be perturbed by rapid ice flow. In the case of Antarctic ice streams where such behavior has been observed, the ice streams are underlain by deformable sediments. It is

  11. Identifying areas susceptible to desertification in the Brazilian Northeast

    Directory of Open Access Journals (Sweden)

    R. M. da Silva Pinto Vieira

    2014-12-01

    Full Text Available Approximately 57% of the Brazilian Northeast region is recognized as semiarid land and has been undergoing intense land use processes in the last decades, which have resulted in severe degradation of its natural assets. Therefore, the objective of this study is to identify the areas that are susceptible to desertification in this region based on the eleven driving factors of desertification (pedology, geology, geomorphology, topography data, land use and land cover change, aridity index, livestock density, rural population density, fire hot spot density, human development index (HDI, conservation units which were model-simulated for two different periods: 2000 and 2010. Each indicator were assigned weights ranging from 1 to 2 (representing the best and the worst conditions, representing classes indicating low, moderate and high susceptibility to desertification. The result indicates that 94% of the Brazilian Northeast region is under moderate to high susceptibility to desertification. The areas that were susceptible to soil desertification increased by approximately 4.6% (83.35 km2 from 2000 to 2010. The implementation of the methodology provide the technical basis for decision making that involves mitigating actions, as well as the first comprehensive national assessment within the United Nations Convention to Combat Desertification framework.

  12. Technology to Market Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-02-01

    This fact sheet is an overview of the Technology to Market subprogram at the U.S. Department of Energy SunShot Initiative. The SunShot Initiative’s Technology to Market subprogram builds on SunShot’s record of moving groundbreaking and early-stage technologies and business models through developmental phases to commercialization. Technology to Market targets two known funding gaps: those that occur at the prototype commercialization stage and those at the commercial scale-up stage.

  13. Zipf Law for Brazilian Cities

    CERN Document Server

    Moura, N J; Jr., Newton J. Moura; Ribeiro, Marcelo B.

    2006-01-01

    This work studies the Zipf Law for cities in Brazil. Data from censuses of 1970, 1980, 1991 and 2000 were used to select a sample containing only cities with 30,000 inhabitants or more. The results show that the population distribution in Brazilian cities does follow a power law similar to the ones found in other countries. Estimates of the power law exponent were found to be 2.22 +/- 0.34 for the 1970 and 1980 censuses, and 2.26 +/- 0.11 for censuses of 1991 and 2000. More accurate results were obtained with the maximum likelihood estimator, showing an exponent equal to 2.41 for 1970 and 2.36 for the other three years.

  14. Reconnection in thin current sheets

    Science.gov (United States)

    Tenerani, Anna; Velli, Marco; Pucci, Fulvia; Rappazzo, A. F.

    2016-05-01

    It has been widely believed that reconnection is the underlying mechanism of many explosive processes observed both in nature and laboratory, but the question of reconnection speed and initial trigger have remained mysterious. How is fast magnetic energy release triggered in high Lundquist (S) and Reynolds (R) number plasmas?It has been shown that a tearing mode instability can grow on an ideal timescale, i.e., independent from the the Lundquist number, once the current sheet thickness becomes thin enough, or rather the inverse aspect ratio a/L reaches a scale a/L~S-1/3. As such, the latter provides a natural, critical threshold for current sheets that can be formed in nature before they disrupt in a few Alfvén time units. Here we discuss the transition to fast reconnection extended to simple viscous and kinetic models and we propose a possible scenario for the transition to explosive reconnection in high-Lundquist number plasmas, that we support with fully nonlinear numerical MHD simulations of a collapsing current sheet.

  15. Food cravings among Brazilian population.

    Science.gov (United States)

    Queiroz de Medeiros, Anna Cecília; Pedrosa, Lucia de Fatima Campos; Yamamoto, Maria Emilia

    2017-01-01

    This study aimed to develop and validate a Brazilian version of the Food Craving Inventory (FCI-Br), adapted to the cultural-gastronomic context of Brazil, and to explore this behavior among adult Brazilians. The Study 1 population consisted of 453 adults from all regions of Brazil. Participants responded to a preliminary form of the instrument online. Exploratory factor analysis revealed an FCI-Br presenting 23 items and three factors: High Fat, Sweet Food and Traditional Meal. The FCI-Br overall reliability was considered adequate (α = 0.82), as were each of the sub-scales. The food items receiving higher average scores from the application of the instrument were chocolate (3.14 ± 1.28; women) and bread (2.94 ± 1.44, men). A significant association was observed between the specific-craving for Sweet Food and female respondents. Most participants reported experiencing more frequent episodes of food craving when alone (68.0%; n = 391) and during the afternoon (32.2%; n = 127) or evening (43.8%; n = 173) hours. Application of the FCI-Br in a population of 649 university students (Study 2) demonstrated a good adjustment of the model developed according to the Confirmatory factor analysis (χ(2)/gl = 2.82, CFI = 0.94; TLI = 0.93; RMSEA = 0.06). The current findings indicate that the FCI-Br has adequate psychometric properties to measure craving behavior with respect to specific food groups in the resident population of Brazil. The results of this study also shed light on the importance of considering the cultural diversity of a population when investigating eating behaviors.

  16. Cerebrotendinous xanthomatosis: report of two Brazilian brothers.

    NARCIS (Netherlands)

    Lange, M.C.; Zetola, V.F.; Teive, H.; Scola, R.H.; Trentin, A.P.; Zavala, J.A.; Pereira, E.R.; Raskin, S.; Werneck, L.C.; Sistermans, E.A.

    2004-01-01

    Cerebrotendinous xanthomatosis is a treatable rare autossomal recessive disease characterized by lipid storage secondary to a sterol 27-hydroxylase deficiency in the formation of cholic and chenodeoxycholic acids. We describe two Brazilian brothers with cognitive impairement and chronic diarrhea. On

  17. Um exame dos fluxos financeiros do Ministério da Saúde em pesquisa e desenvolvimento (2003-2005, segundo a Agenda Nacional de Prioridades de Pesquisa em Saúde An analysis of financial flows from the Brazilian Ministry of Health for research and development in 2003-2005 according to the National Agenda for Health Research Priorities

    Directory of Open Access Journals (Sweden)

    Rondineli Mendes da Silva

    2011-04-01

    Full Text Available O trabalho mapeou a aplicação dos recursos financeiros em pesquisa e desenvolvimento em saúde (P&D/S pelo Ministério da Saúde no período 2003-2005, conforme a Agenda Nacional de Prioridades de Pesquisa em Saúde (ANPPS, estabelecida em 2004. Utilizaram-se dados procedentes de pesquisa realizada com a finalidade primária de mensurar esses fluxos de investimento no período. Foi computado apenas o financiamento direto e efetivamente pago em pesquisas, excluindo-se dispêndios com salários. As pesquisas foram categorizadas segundo as 24 subagendas da ANPPS por dois pesquisadores independentes, com as discordâncias resolvidas por consenso. Foram aplicados cerca de R$ 409,7 milhões, com uma concentração nas subagendas: doenças transmissíveis, complexo produtivo da saúde, pesquisa clínica, assistência farmacêutica e doenças não-transmissíveis (79% do total. Todas as subagendas receberam algum financiamento no período. O estudo estabelece um marco zero para avaliações do potencial indutor deste instrumento e da aproximação entre os investimentos em P&D/S e as necessidades sanitárias.This study mapped the application of financing in research and development in health (R&D/H by the Brazilian Ministry of Health in 2003-2005, according to the National Agenda for Health Research Priorities, created in 2004. The analysis was based on data from a study aimed primarily at measuring these investment flows during the same period. The calculations included only direct financing with actual outlays in research, including payroll expenditures. The studies were categorized according to the 24 sub-agendas of the national priority agenda by two independent researchers, and disagreements were resolved by consensus. Research and development expenditures in health totaled 409.7 million reais, concentrated mainly in the following sub-agendas: transmissible diseases, the health industry complex, clinical research, pharmaceutical care, and non

  18. Final Air Toxics Standards for Clay Ceramics Manufacturing, Glass Manufacturing, and Secondary Nonferrous Metals Processing Area Sources Fact Sheet

    Science.gov (United States)

    This page contains a December 2007 fact sheet with information regarding the National Emissions Standards for Hazardous Air Pollutants (NESHAP) for Clay Ceramics Manufacturing, Glass Manufacturing, and Secondary Nonferrous Metals Processing Area Sources

  19. [Theater in Brazilian science museums and centers].

    Science.gov (United States)

    Moreira, Leonardo Maciel; Marandino, Martha

    2015-12-01

    This qualitative research, based on a descriptive and exploratory study, examines how theater is used as a science communication strategy by Brazilian science museums and centers. Data was collected through a survey emailed to 24 Brazilian institutions identified as science museums and centers. Content analysis was performed, using cross-sectional thematic analysis. It was found that respondents' activities could be classified as approaching theater as an educational support.

  20. 3rd Brazilian Consensus on Helicobacter pylori.

    Science.gov (United States)

    Coelho, Luiz Gonzaga; Maguinilk, Ismael; Zaterka, Schlioma; Parente, José Miguel; do Carmo Friche Passos, Maria; Moraes-Filho, Joaquim Prado P

    2013-04-01

    Signicant progress has been obtained since the Second Brazilian Consensus Conference on Helicobacter pylori Infection held in 2004, in São Paulo, SP, Brazil, and justify a third meeting to establish updated guidelines on the current management of H. pylori infection. The Third Brazilian Consensus Conference on H pylori Infection was organized by the Brazilian Nucleus for the Study of Helicobacter, a Department of the Brazilian Federation of Gastroenterology and took place on April 12-15, 2011, in Bento Gonçalves, RS, Brazil. Thirty-one delegates coming from the five Brazilian regions and one international guest, including gastroenterologists, pathologists, epidemiologists, and pediatricians undertook the meeting. The participants were allocated in one of the five main topics of the meeting: H pylori, functional dyspepsia and diagnosis; H pylori and gastric cancer; H pylori and other associated disorders; H pylori treatment and retreatment; and, epidemiology of H pylori infection in Brazil. The results of each subgroup were submitted to a final consensus voting to all participants. Relevant data were presented, and the quality of evidence, strength of recommendation, and level of consensus were graded. Seventy per cent and more votes were considered as acceptance for the final statement. This article presents the main recommendations and conclusions to guide Brazilian doctors involved in the management of H pylori infection.

  1. 3rd BRAZILIAN CONSENSUS ON Helicobacter pylori

    Directory of Open Access Journals (Sweden)

    Luiz Gonzaga Coelho

    2013-04-01

    Full Text Available Significant progress has been obtained since the Second Brazilian Consensus Conference on Helicobacter pylori Infection held in 2004, in São Paulo, SP, Brazil, and justify a third meeting to establish updated guidelines on the current management of H. pylori infection. The Third Brazilian Consensus Conference on H pylori Infection was organized by the Brazilian Nucleus for the Study of Helicobacter, a Department of the Brazilian Federation of Gastroenterology and took place on April 12-15, 2011, in Bento Gonçalves, RS, Brazil. Thirty-one delegates coming from the five Brazilian regions and one international guest, including gastroenterologists, pathologists, epidemiologists, and pediatricians undertook the meeting. The participants were allocated in one of the five main topics of the meeting: H pylori, functional dyspepsia and diagnosis; H pylori and gastric cancer; H pylori and other associated disorders; H pylori treatment and retreatment; and, epidemiology of H pylori infection in Brazil. The results of each subgroup were submitted to a final consensus voting to all participants. Relevant data were presented, and the quality of evidence, strength of recommendation, and level of consensus were graded. Seventy per cent and more votes were considered as acceptance for the final statement. This article presents the main recommendations and conclusions to guide Brazilian doctors involved in the management of H pylori infection.

  2. Cryosphere Science Outreach using the Ice Sheet System Model and a Virtual Ice Sheet Laboratory

    Science.gov (United States)

    Cheng, D. L. C.; Halkides, D. J.; Larour, E. Y.

    2015-12-01

    Understanding the role of Cryosphere Science within the larger context of Sea Level Rise is both a technical and educational challenge that needs to be addressed if the public at large is to trulyunderstand the implications and consequences of Climate Change. Within this context, we propose a new approach in which scientific tools are used directly inside a mobile/website platform geared towards Education/Outreach. Here, we apply this approach by using the Ice Sheet System Model, a state of the art Cryosphere model developed at NASA, and integrated within a Virtual Ice Sheet Laboratory, with the goal is to outreach Cryospherescience to K-12 and College level students. The approach mixes laboratory experiments, interactive classes/lessons on a website, and a simplified interface to a full-fledged instance of ISSM to validate the classes/lessons. This novel approach leverages new insights from the Outreach/Educational community and the interest of new generations in web based technologies and simulation tools, all of it delivered in a seamlessly integrated web platform. This work was performed at the California Institute of Technology's Jet Propulsion Laboratory undera contract with the National Aeronautics and Space Administration's Cryosphere Science Program.

  3. Shock wave interactions with liquid sheets

    Science.gov (United States)

    Jeon, H.; Eliasson, V.

    2017-04-01

    Shock wave interactions with a liquid sheet are investigated by impacting planar liquid sheets of varying thicknesses with a planar shock wave. A square frame was designed to hold a rectangular liquid sheet, with a thickness of 5 or 10 mm, using plastic membranes and cotton wires to maintain the planar shape and minimize bulge. The flat liquid sheet, consisting of either water or a cornstarch and water mixture, was suspended in the test section of a shock tube. Incident shock waves with Mach numbers of M_s = 1.34 and 1.46 were considered. A schlieren technique with a high-speed camera was used to visualize the shock wave interaction with the liquid sheets. High-frequency pressure sensors were used to measure wave speed, overpressure, and impulse both upstream and downstream of the liquid sheet. Results showed that no transmitted shock wave could be observed through the liquid sheets, but compression waves induced by the shock-accelerated liquid coalesced into a shock wave farther downstream. A thicker liquid sheet resulted in a lower peak overpressure and impulse, and a cornstarch suspension sheet showed a higher attenuation factor compared to a water sheet.

  4. Regulation of the exploration and production costs of the Brazilian petroleum industry - the importance of the model adopted by Agencia Nacional de Petroleo (ANP - petroleum national agency); Regulacao dos gastos de exploracao e producao na industria petrolifera brasileira. A importancia do modelo adotado pela Agencia Nacional do Petroleo

    Energy Technology Data Exchange (ETDEWEB)

    Gutman, Jose; Leite, Getulio da Silveira [Agencia Nacional de Petroleo (ANP), Brasilia, DF (Brazil). Superintendencia de Controle das Participacoes Governamentais

    2002-07-01

    This paper describes the foundations and importance of the government directive ANP number 36, of March 7, 2001, approving the Technical Regulation of the Quarterly Expenses with Exploration, Development and Production in the Brazilian petroleum industry. For this objective, the interfaces with the Expense Reports and the special participation, with minimum local content, with the Brazilian goods and services suppliers, with the annual work program, the budget and a data bank structured with information on the capital and operational costs for the Brazilian petroleum sector. The authors concludes that the implantation of the Expenses Reports resulted in a important step for the for the success of the flexibilization process of the monopoly and the management control on the investments performed by the concessionaires.

  5. I RBH - First Brazilian Hypertension Registry

    Science.gov (United States)

    Jardim, Paulo César Brandão Veiga; de Souza, Weimar Kunz Sebba Barroso; Lopes, Renato Delascio; Brandão, Andréa Araújo; Malachias, Marcus V. Bolívar; Gomes, Marco Mota; Moreno Júnior, Heitor; Barbosa, Eduardo Costa Duarte; Póvoa, Rui Manoel dos Santos

    2016-01-01

    Background: A registry assessing the care of hypertensive patients in daily clinical practice in public and private centers in various Brazilian regions has not been conducted to date. Such analysis is important to elucidate the effectiveness of this care. Objective: To document the current clinical practice for the treatment of hypertension with identification of the profile of requested tests, type of administered treatment, level of blood pressure (BP) control, and adherence to treatment. Methods: National, observational, prospective, and multicenter study that will include patients older than 18 years with hypertension for at least 4 weeks, following up in public and private centers and after signing a consent form. The study will exclude patients undergoing dialysis, hospitalized in the previous 30 days, with class III or IV heart failure, pregnant or nursing, with severe liver disease, stroke or acute myocardial infarction in the past 30 days, or with diseases with a survival prognosis < 1 year. Evaluations will be performed at baseline and after 1 year of follow-up. The parameters that will be evaluated include anthropometric data, lifestyle habits, BP levels, lipid profile, metabolic syndrome, and adherence to treatment. The primary outcomes will be hospitalization due to hypertensive crisis, cardiocirculatory events, and cardiovascular death, while secondary outcomes will be hospitalization for heart failure and requirement of dialysis. A subgroup analysis of 15% of the sample will include noninvasive central pressure evaluation at baseline and study end. The estimated sample size is 3,000 individuals for a prevalence of 5%, sample error of 2%, and 95% confidence interval. Results: The results will be presented after the final evaluation, which will occur at the end of a 1-year follow-up. Conclusion: The analysis of this registry will improve the knowledge and optimize the treatment of hypertension in Brazil, as a way of modifying the prognosis of

  6. I RBH - First Brazilian Hypertension Registry

    Directory of Open Access Journals (Sweden)

    Paulo César Brandão Veiga Jardim

    Full Text Available Abstract Background: A registry assessing the care of hypertensive patients in daily clinical practice in public and private centers in various Brazilian regions has not been conducted to date. Such analysis is important to elucidate the effectiveness of this care. Objective: To document the current clinical practice for the treatment of hypertension with identification of the profile of requested tests, type of administered treatment, level of blood pressure (BP control, and adherence to treatment. Methods: National, observational, prospective, and multicenter study that will include patients older than 18 years with hypertension for at least 4 weeks, following up in public and private centers and after signing a consent form. The study will exclude patients undergoing dialysis, hospitalized in the previous 30 days, with class III or IV heart failure, pregnant or nursing, with severe liver disease, stroke or acute myocardial infarction in the past 30 days, or with diseases with a survival prognosis < 1 year. Evaluations will be performed at baseline and after 1 year of follow-up. The parameters that will be evaluated include anthropometric data, lifestyle habits, BP levels, lipid profile, metabolic syndrome, and adherence to treatment. The primary outcomes will be hospitalization due to hypertensive crisis, cardiocirculatory events, and cardiovascular death, while secondary outcomes will be hospitalization for heart failure and requirement of dialysis. A subgroup analysis of 15% of the sample will include noninvasive central pressure evaluation at baseline and study end. The estimated sample size is 3,000 individuals for a prevalence of 5%, sample error of 2%, and 95% confidence interval. Results: The results will be presented after the final evaluation, which will occur at the end of a 1-year follow-up. Conclusion: The analysis of this registry will improve the knowledge and optimize the treatment of hypertension in Brazil, as a way of

  7. AI applications in sheet metal forming

    CERN Document Server

    Hussein, Hussein

    2017-01-01

    This book comprises chapters on research work done around the globe in the area of artificial intelligence (AI) applications in sheet metal forming. The first chapter offers an introduction to various AI techniques and sheet metal forming, while subsequent chapters describe traditional procedures/methods used in various sheet metal forming processes, and focus on the automation of those processes by means of AI techniques, such as KBS, ANN, GA, CBR, etc. Feature recognition and the manufacturability assessment of sheet metal parts, process planning, strip-layout design, selecting the type and size of die components, die modeling, and predicting die life are some of the most important aspects of sheet metal work. Traditionally, these activities are highly experience-based, tedious and time consuming. In response, researchers in several countries have applied various AI techniques to automate these activities, which are covered in this book. This book will be useful for engineers working in sheet metal industri...

  8. Development of Auto Sheets in Baosteel

    Institute of Scientific and Technical Information of China (English)

    LuJiangxin; WangLi

    2005-01-01

    The development trends of auto sheets in recent years are summarized with regard to the envirorunental regulations, market demands and strategy of the steel industry. The growth of domestic auto industry and demands for auto sheets are also briefed. The current status of development of Bake hardenable steel, Isotropic steel for outer panels and Transformation induced plasticity steel, dual phase steel for structural parts in Baosteel is introduced and the future of auto sheets in Baosteel is forecasted.

  9. A Monetary Analysis of Balance Sheet Policies

    OpenAIRE

    2013-01-01

    We augment a standard macroeconomic model to analyze the effects and limitations of balance sheet policies. We show that the central bank can stimulate real activity by changing the size or the composition of its balance sheet, when interest rate policy is ineffective. Specifically, the central bank can stabilize the economy by increasing money supply against eligible assets even when the policy rate is at the zero lower bound. By changing the composition of its balance sheet, it can affect i...

  10. Brazilian Cerrado Soil Actinobacteria Ecology

    Directory of Open Access Journals (Sweden)

    Monique Suela Silva

    2013-01-01

    Full Text Available A total of 2152 Actinobacteria strains were isolated from native Cerrado (Brazilian Savannah soils located in Passos, Luminárias, and Arcos municipalities (Minas Gerais State, Brazil. The soils were characterised for chemical and microbiological analysis. The microbial analysis led to the identification of nine genera (Streptomyces, Arthrobacter, Rhodococcus, Amycolatopsis, Microbacterium, Frankia, Leifsonia, Nakamurella, and Kitasatospora and 92 distinct species in both seasons studied (rainy and dry. The rainy season produced a high microbial population of all the aforementioned genera. The pH values of the soil samples from the Passos, Luminárias, and Arcos regions varied from 4.1 to 5.5. There were no significant differences in the concentrations of phosphorus, magnesium, and organic matter in the soils among the studied areas. Samples from the Arcos area contained large amounts of aluminium in the rainy season and both hydrogen and aluminium in the rainy and dry seasons. The Actinobacteria population seemed to be unaffected by the high levels of aluminium in the soil. Studies are being conducted to produce bioactive compounds from Actinobacteria fermentations on different substrates. The present data suggest that the number and diversity of Actinobacteria spp. in tropical soils represent a vast unexplored resource for the biotechnology of bioactives production.

  11. Permeability measuremens of brazilian Eucalyptus

    Directory of Open Access Journals (Sweden)

    Marcio Rogério da Silva

    2010-09-01

    Full Text Available The permeability of Brazilian Eucalyptus grandis and Eucalyptus citriodora wood was measured in a custom build gas analysis chamber in order to determine which species could be successfully treated with preservatives. Liquid permeability was tested using an emulsion of Neen oil and a control of distillated water. Air was used to test the gas phase permeability. For both Eucalyptus grandis and Eucalyptus citriodora, the longitudinal permeability of gas was shown to be about twice as great as the liquid phase permeability. No radial permeability was observed for either wood. The permeability of air and water through the sapwood of Eucalyptus grandis was greater than that through the sapwood of Eucalyptus citriodora. The permeability of neen oil preservative through the sapwood of Eucalyptus grandis was also greater than through the sapwood of E. Citradora, but the difference was not statistically significant. Scanning Electron Microscopy images showed that the distribution and obstruction in the vessels could be correlated with observed permeability properties. Irrespective of the causes of differences in permeability between the species, the fluid phase flux through the sapwood of both species was significant, indicating that both Eucalyptus grandis and Eucalyptus citriodora could be successfully treated with wood preservative.

  12. Educating Brazilian workers about AIDS.

    Science.gov (United States)

    1991-12-01

    This article contains a the script for a slide-tape presentation entitled Working Against AIDS, a presentation developed by the Brazil Family Planning Association (BEMFAM) which is designed to debunk common misconceptions about the disease. This audio-visual, which targets Brazilian workers, can be used during talks, seminars, and meetings. A discussion of the issues involved usually follows the presentation of Working Against AIDS. The presentation contains 30 illustrated slides (these are included in the article). The presentation begins by explaining that much of the information concerning AIDS is prejudicial and misleading. The next few slides point out some of the common misconceptions about AIDS, such as claims denying the existence of the disease, or suggestions that only homosexuals and prostitutes are at risk. The presentation then goes on to explain the ways in which the virus can and cannot be transmitted. Then it discusses how the virus destroys the body's natural defenses and explains the ensuing symptoms. Slides 14 and 15 point out that no cure yet exists for AIDS, making prevention essential. Slides 16-23 explain what actions are considered to be high risk and which ones do not entail risk. Noting that AIDS can be prevented, slide 24 says that the disease should not present an obstacle to spontaneous manifestations of human relations. The next slide explains that condoms should always be used when having sex with someone who could be infected with AIDS. Finally slides 26-30 demonstrate the proper way to use and dispose of a condom.

  13. Group dialogue empowers Brazilian women.

    Science.gov (United States)

    Badiani, R; Becker, J

    1995-11-01

    In response to an alarming rise in human immunodeficiency virus (HIV) infection among Brazilian women during the early 1990s, the Sociedade Civil Bem-Estar Familiar no Brazil (BEMFAM) developed a project that integrates HIV prevention with clinical services, community-based prevention activities, and sexually transmitted disease diagnosis and treatment. Preliminary interviews with clinic clients revealed that women's fears they would be considered unfaithful were impeding their ability to suggest condom use to their sexual partners. Condom use within a relationship was considered appropriate only for pregnancy prevention. To facilitate dialogue about sexual health, BEMFAM developed a women's group intervention project. All women who attend a BEMFAM clinic are invited to participate in a one-hour group discussion before receiving medical services. Novela-style booklets with stories and characters women can relate to their own lives are used to stimulate discussion. Participants learn to use condoms correctly by putting them on a penis model and anticipate situations in which they would be able to negotiate condom use. The group setting enables women to gain confidence and practice assertiveness in a non-threatening, supportive environment. Their identification with other women's stories empowers women to take control of their health and sexual lives. Between October 1994 and July 1995, 3464 women participated in group discussions organized by BEMFAM and 40,688 condoms were distributed; 18% of these women returned to the clinic for additional condoms.

  14. Amphibian abnormalities on National Wildlife Refuges

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This fact sheet outlines a study done to 1) find the percentage of abnormal frogs and toads on the nation’s National Wildlife Refuges and 2) determine how the...

  15. Shape Optimization of Swimming Sheets

    Energy Technology Data Exchange (ETDEWEB)

    Wilkening, J.; Hosoi, A.E.

    2005-03-01

    The swimming behavior of a flexible sheet which moves by propagating deformation waves along its body was first studied by G. I. Taylor in 1951. In addition to being of theoretical interest, this problem serves as a useful model of the locomotion of gastropods and various micro-organisms. Although the mechanics of swimming via wave propagation has been studied extensively, relatively little work has been done to define or describe optimal swimming by this mechanism.We carry out this objective for a sheet that is separated from a rigid substrate by a thin film of viscous Newtonian fluid. Using a lubrication approximation to model the dynamics, we derive the relevant Euler-Lagrange equations to optimize swimming speed and efficiency. The optimization equations are solved numerically using two different schemes: a limited memory BFGS method that uses cubic splines to represent the wave profile, and a multi-shooting Runge-Kutta approach that uses the Levenberg-Marquardt method to vary the parameters of the equations until the constraints are satisfied. The former approach is less efficient but generalizes nicely to the non-lubrication setting. For each optimization problem we obtain a one parameter family of solutions that becomes singular in a self-similar fashion as the parameter approaches a critical value. We explore the validity of the lubrication approximation near this singular limit by monitoring higher order corrections to the zeroth order theory and by comparing the results with finite element solutions of the full Stokes equations.

  16. A delegação de poderes inquisitoriais: o exemplo de Goa através da documentação da Biblioteca Nacional do Rio de Janeiro The delegation of inquisitorial powers: Goa in the documents of the Brazilian National Library, Rio de Janeiro

    Directory of Open Access Journals (Sweden)

    Bruno Feitler

    2008-01-01

    Full Text Available A Biblioteca Nacional do Rio de Janeiro encerra um importante conjunto documental sobre o tribunal da Inquisição de Goa, que permite abordar a história dessa instituição de diversos modos. Aqui, este conjunto será utilizado como base para o estudo do Santo Ofício enquanto instrumento de poder, mais especificamente no que toca aos modos de delegação do poder inquisitorial. O estudo da delegação inquisitorial no Estado da Índia surge aqui, tendo em vista a enorme fragmentação do território de ação do tribunal goês, como o extremo a que chegou o Santo Ofício nesta questão importante, mas pouco estudada, do funcionamento inquisitorial.La Bibliothèque Nationale de Rio de Janeiro détient d 'importantes archives sur le tribunal de l'Inquisition de Goa, ce qui permet d'étudier l'histoire de cette institution de plusieurs façons. Dans le texte, ces archives sont étudiées du point de voe du Saint Office en tant qu'instrument de pouvoir, plus spécifiquement en ce qui concerne les formes de délégation du pouvoir inquisitorial. L'étude de la délégation inquisitoriale dans l'Estado da Índia considérant l'énorme fragmentation du territoire sous la juridiction du tribunal de Goa met em relief, les extrêmes auquels est arrivé le Saint Office dans cette question-clé pourtant peu etudiée, du fonctionnement inquisitorial.The Brazilian National Library in Rio de Janeiro holds an important set of documents regarding the Inquisition in Goa. This data allows us to study the history of this institution in many different ways. In the present article, it will be used to unveil the Holy Office as an instrument of power and, more specifically, the modalities of the delegation of inquisitorial power. The study of the delegation of inquisitorial powers in the Estado da Índia, considering its greatly fragmented territory of action, can be regarded as an extreme case of the Holy Office's activities in this important but poorly studied

  17. Institutional change and political decision-making in the creation of the Brazilian National Health Surveillance Agency Mudança institucional e processo de decisão política: a criação da Agência Nacional de Vigilância Sanitária

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    Márcia Franke Piovesan

    2007-06-01

    Full Text Available This article examines the decision-making process that led to the creation of the Brazilian National Health Surveillance Agency (ANVISA in 1999. The authors begin by discussing the history of the Agency's predecessor, the Health Surveillance Secretariat, and the need for its modernization to adjust the quality of the products under its control to domestic and international demands. From the theoretical perspective of neo-institutionalism, the article goes on to analyze the social and political context surrounding the debate on the proposed alternatives to adjust Health Surveillance to new rules in line with such requirements, focusing especially on the formulation of the new policy, the decision-making arena, and the actors with specific interests in the sector. The research drew on extensive documentary and media material, plus interviews with key actors. The article concludes that a determinant factor for the creation of ANVISA was the favorable domestic political context, fostering a positive correlation of forces that (in an extremely short timeframe, 1998-1999 allowed the creation of the first regulatory agency in the social policies area in Brazil.Este artigo examina o processo de decisão política envolvido na criação da Agência Nacional de Vigilância Sanitária (ANVISA em 1999. Primeiro aborda os antecedentes da Secretaria de Vigilância Sanitária e a necessidade de sua modernização para adequar a qualidade dos produtos sob seu controle às exigências das demandas nacionais e internacionais. Em seguida, sob a perspectiva teórica do neoinstitucionalismo, analisa o contexto sócio-político do debate relativo às alternativas propostas para adequar a Vigilância Sanitária a novas regras congruentes com essas exigências, dando destaque ao processo de formulação da nova política, às arenas de decisão e aos atores com interesses no setor. A pesquisa foi realizada com base em farto material documental e jornal

  18. A technique for generating consistent ice sheet initial conditions for coupled ice-sheet/climate models

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    J. G. Fyke

    2013-04-01

    Full Text Available A new technique for generating ice sheet preindustrial 1850 initial conditions for coupled ice-sheet/climate models is developed and demonstrated over the Greenland Ice Sheet using the Community Earth System Model (CESM. Paleoclimate end-member simulations and ice core data are used to derive continuous surface mass balance fields which are used to force a long transient ice sheet model simulation. The procedure accounts for the evolution of climate through the last glacial period and converges to a simulated preindustrial 1850 ice sheet that is geometrically and thermodynamically consistent with the 1850 preindustrial simulated CESM state, yet contains a transient memory of past climate that compares well to observations and independent model studies. This allows future coupled ice-sheet/climate projections of climate change that include ice sheets to integrate the effect of past climate conditions on the state of the Greenland Ice Sheet, while maintaining system-wide continuity between past and future climate simulations.

  19. Participação em dias nacionais de vacinação contra poliomielite: resultados de inquérito de cobertura vacinal em crianças nas 27 capitais brasileiras Participation in national polio immunization days: results of a vaccine coverage survey among children in 27 Brazilian cities

    Directory of Open Access Journals (Sweden)

    Maria Lúcia Rocha Mello

    2010-06-01

    Immunization Days (NIDs are held twice a year to maintain the elimination of poliomyelitis and to provide routine immunization for children younger than five years of age. Few studies have examined factors associated with participation in National Immunization Days among Brazilian children, or the contribution of immunization days to the coverage of recommended vaccines. METHODS: We conducted a household cluster survey in 26 state capitals and the Federal District among children aged 19 to 35 months. Vaccination histories, including dates of vaccination, participation in the most recent NID or reasons for non-participation were obtained. Survey estimates were compared with official estimates based on doses administered. RESULTS: Among the 17,749 children surveyed, 16,213 (91% participated in the most recent NID. Children who received vaccination in the private sector had the lowest participation (84% in NIDs. In 13 capitals, official coverage estimates were higher than those from the survey. The main reasons given for non-participation the most recent NID included parent's decision not to participate, doctor's advice, child's illness, and factors associated with the organization of the NID. Overall, 15% of the children surveyed had received at least one immunization in addition to oral polio vaccine in the most recent NID, including yellow fever, hepatitis B, measles-mumps-rubella (MMR and combined diphtheria-tetanus-pertussis-Haemophilus influenzae type b vaccines. CONCLUSIONS: In Brazilian capitals, National Immunization Days continue to enjoy high levels of acceptance by the population and offer opportunities to complete recommended immunization schedules. Reasons for non-participation suggest the need for different communication strategies to reach parents who do not bring their children for vaccination on NIDs.

  20. O sistema de saúde e as políticas de saúde na produção científica odontológica brasileira no período 1986-1993 The national health system and health policies in the Brazilian dentistry literature, 1986-1993

    Directory of Open Access Journals (Sweden)

    Paulo Capel Narvai

    1998-07-01

    Full Text Available A produção científica brasileira na área de odontologia preventiva e social, no período 1986-1993, foi analisada para verificar a ocorrência de temas relacionados às políticas de saúde e ao sistema de saúde. Artigos em revistas científicas brasileiras serviram como indicadores dessa produção. Realizou-se um survey para conhecer a origem institucional dos autores, suas titulações e preocupações temáticas, os tipos de pesquisas realizadas, as modalidades de artigos delas decorrentes e as fontes de financiamento. Foram analisados 386 artigos em 19 periódicos. Mais de três quartas partes da produção tiveram origem na universidade pública. RGO foi o periódico que mais publicou. Dos textos, 56,7% eram artigos originais. Revisões de literatura e ensaios somaram 30,3%. Mais da metade dos autores atuavam em São Paulo. O sexo masculino predominou. Política de saúde foi tema específico em 3 artigos (0,8% e sistema de saúde em 7 (1,8%. No crucial período histórico de reconquista e consolidação das liberdades democráticas, em pleno apogeu do processo da Reforma Sanitária, questões dessa ordem não despertaram significativamente o interesse dos pesquisadores científicos brasileiros da área odontológica.The Brazilian scientific literature on social and preventive dentistry from 1986 to 1993 was identified and analyzed to verify whether themes of papers referred to health policy and the national health system. Published scientific articles were used as the unit of analysis for the study. An analytical survey was conducted considering the following variables, amongst others: author's institutional affiliation; author's title; author's areas of interest; type of research; type of article; and research funding sources. Articles reviewed were published between the First and Second National Oral Health Conferences. There were 386 articles published in 19 journals, by at least 866 authors. More than 75% of the studies came from

  1. Perfil dos pacientes com tuberculose e avaliação do programa nacional de controle da tuberculose em Bagé (RS Profile of patients with tuberculosis: evaluation of the Brazilian national tuberculosis control program in Bagé, Brazil

    Directory of Open Access Journals (Sweden)

    Marysabel Pinto Telis Silveira

    2007-04-01

    prevalence among males aged 26 to 35 years old. Prevalence was lower among those aged 65 and above. Over 50% of the patients were Caucasian, had only 1 to 3 years of schooling and worked in low-income jobs (mean salary, 265 Brazilian reals/month. There was no significant difference between smokers and former smokers/nonsmokers, and only one of the 131 cases was HIV positive. CONCLUSION: The number of sputum smear microscopies performed in Bagé increased in the past four years. In 2003 and 2004, it exceeded the goal of the National Tuberculosis Control Program. However, the number of new cases decreased, demonstrating the efficacy of the active search for tuberculosis cases in the city.

  2. Acupuntura no Sistema Único de Saúde e a inserção de profissionais não-médicos Acupuncture in the Brazilian National Health System (SUS and the inclusion of non-medical professionals

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    FAS Santos

    2009-08-01

    Full Text Available CONTEXTUALIZAÇÃO: Desde o relatório final da VIII Conferência Nacional de Saúde em 1986, busca-se a introdução de práticas alternativas de assistência à saúde no âmbito dos serviços públicos de saúde. Porém, apenas em 2006, por meio da Política Nacional de Práticas Integrativas e Complementares, os profissionais não-médicos puderam atuar como acupunturistas no Sistema Único de Saúde (SUS. OBJETIVOS: Descrever a evolução da acupuntura no SUS bem como a inclusão de novos acupunturistas não-médicos. MÉTODOS: Efetuou-se um estudo exploratório e descritivo cuja fonte de dados foi o Sistema de Informações Ambulatoriais (SIA do SUS, disponibilizado pelo banco de dados do Ministério da Saúde, relativo às consultas em acupuntura realizadas por médicos e não-médicos entre 1999 e 2007, distribuindo-se os atendimentos segundo cidades e ano do atendimento. Para a análise da tendência temporal do número de atendimentos de acupuntura, foi utilizado o modelo de regressão linear simples, utilizando-se nível de significância de 5%. RESULTADOS: A análise da tendência temporal revelou um aumento significativo (p>0,001 de 1,1 consultas em acupuntura por 100 mil atendimentos ambulatoriais anualmente registrados entre os anos de 1999 e 2007. Foi observado um expressivo incremento no último ano do período estudado. Em 2007, 28% das consultas de acupuntura foram registradas por profissionais não-médicos em 41 cidades. CONCLUSÕES: Há expansão das consultas e do número de cidades que registram acupuntura no SUS no período do estudo.BACKGROUND: Since the final report of the 8th National Health Conference in 1986, the introduction of alternative healthcare practices within the scope of public health services has been sought. However, it was only in 2006, through the National Policy for Complementary and Integrative Practices, that non-medical professionals were allowed to act as acupuncturists within the Brazilian

  3. The Military Dictatorship (1964-1985 in Brazilian educational narratives

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    Helenice Rocha

    2015-01-01

    Full Text Available The text presents the partial conclusions of the research in which a comparative analysis was made of narratives that address the issue of Brazilian Military Dictatorship (1964-1985 within the set of History textbooks of Elementary School approved by the Brazilian National Textbook Program (Programa Nacional do Livro Didático - PNLD/2011. Possible trends of sense production based on reading are looked for in the set of narratives, considering that, in the organization of their components, such texts carry a potential of meanings which are updated at each reading. Since the narratives cover recent historical events, it is concluded that social memory and history play a peculiar role as mechanisms external to narrative that reflect their internal mechanisms and possibilities of history meaning. In this analysis, elements of language studies and theory of history, with regard to its teaching, are broadly present. How to reference this article Rocha, H. (2015. A Ditadura Militar (1964-1985 nas narrativas didáticas brasileiras. Espacio, Tiempo y Educación, 2(1, pp. 97-120. doi: http://dx.doi.org/10.14516/ete.2015.002.001.006

  4. Growth and body composition in Brazilian female rhythmic gymnastics athletes.

    Science.gov (United States)

    Camargo, Cristiane Teixeira Amaral; Gomez-Campos, Rossana Anelice; Cossio-Bolaños, Marco Antonio; Barbeta, Vinicius Justino De Oliveira; Arruda, Miguel; Guerra-Junior, Gil

    2014-01-01

    The aim was to analyse the physical growth and body composition of rhythmic gymnastics athletes relative to their level of somatic maturation. This was a cross-sectional study of 136 athletes on 23 teams from Brazil. Mass, standing height and sitting height were measured. Fat-free and fat masses, body fat percentages and ages of the predicted peak height velocity (PHV) were calculated. The z scores for mass were negative during all ages according to both WHO and Brazilian references, and that for standing height were also negative for all ages according to WHO reference but only until 12 years old according to Brazilian reference. The mean age of the predicted PHV was 12.1 years. The mean mass, standing and sitting heights, body fat percentage, fat-free mass and fat mass increased significantly until 4 to 5 years after the age of the PHV. Menarche was reached in only 26% of these athletes and mean age was 13.2 years. The mass was below the national reference standards, and the standing height was below only for the international reference, but they also had late recovery of mass and standing height during puberty. In conclusion, these athletes had a potential to gain mass and standing height several years after PHV, indicating late maturation.

  5. Estimate of consumption of phenolic compounds by Brazilian population

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    Vanesa Gesser Corrêa

    2015-04-01

    Full Text Available OBJECTIVE: Estimate the intake of phenolic compounds by the Brazilian population. METHODS: To estimate the average per capita food consumption, micro data from the National Dietary Survey and from the Household Budget Survey from 2008 to 2009 was analyzed. The phenolic content in food was estimated from the base of Phenol-Explorer. It was chosen according to compatibility and variety of food items and usual method of preparation. RESULTS: The Brazilian population consumed, on average, 460.15 mg/day of total phenolic compounds, derived mainly from beverages (48.9%, especially coffee and legumes (19.5%. Since this analysis of classes of phenolics it was possible to observe an intake of 314 mg/day of phenolic acids, 138.92 mg/day of flavonoids and 7.16 mg/ day of other kinds of phenolics. Regarding the variables studied this present study shows that those men who live in the countryside and in the northeastern region of the country had a higher consumption of phenolic compounds. Besides, consumption was higher by adults and the elderly, the medium income classes, the population with incomplete and complete primary education and those with adequate nutrition and also overweight status. CONCLUSION: The intake of phenolic compounds can be considered low, especially where consumption of fruit and vegetables is insufficient. We can conclude that coffee and black beans were the best contributors to phenolic intake.

  6. NREL's Renewable Energy Development Expertise Reduces Project Risks (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2012-12-01

    This National Renewable Energy Laboratory (NREL) success story fact sheet highlights a June 2012 solar power purchase agreement between the Virgin Islands Water and Power Authority and three corporations. The fact sheet describes how technical assistance from DOE's National Renewable Energy Laboratory enabled the U.S. Virgin Islands to realistically assess its clean energy resources and identify the most viable and cost-effective solutions to its energy challenges--resulting in a $65 million investment in solar energy in the territory.

  7. Literature on the periphery of capitalism: Brazilian theory, Canadian culture Literature on the periphery of capitalism: Brazilian theory, Canadian culture

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    Imre Szeman

    2008-04-01

    Full Text Available In order to get past the blind spots that have developed in contemporary postcolonial theory, it is essential to seek out complementarities and solidarities in different national situations and in different modernities. This essay undertakes this task by exploring the homologous situations faced in Brazil and Canada in their respective attempts to create genuine national cultures. As in many postcolonial situations, the problem of creating an authentic culture is directly related to the sense that postcolonial culture is necessarily imitative and belated. In Misplaced Ideas, Roberto Schwarz exposes the hidden class character of the problem of cultural authenticity in Brazil, and in so doing, shows that the trauma of national-cultural identity merely reflects the contradictory structural position of Brazil’s postcolonial elite. Using Schwarz’s insights to explore the Canadian situation, the author shows that the same forces are at work in Canada. Though the crisis of a lack of an authentic Canadian culture has recently been surmounted as a result of the apparent international success of Canadian culture (especially literary fiction, that author cautions that this “success” story hides the class basis of Canadian culture in both its belated and isochronic phases (the latter being the moment when cultural belatedness is overcome. Making use of Brazilian theory to examine problems in Canadian culture allows us to see that Canadian modernity, long thought to be simply a derivative of the UK and USA, has similarities with Brazilian modernity that are essential to understanding the space and place Canada occupies in globalization. In order to get past the blind spots that have developed in contemporary postcolonial theory, it is essential to seek out complementarities and solidarities in different national situations and in different modernities. This essay undertakes this task by exploring the homologous situations faced in Brazil

  8. Improving Constraints on Paleo Ice Sheets in the Amundsen Sea Embayment

    Science.gov (United States)

    Larter, Robert D.; Gohl, Karsten; Bentley, Michael J.

    2010-01-01

    Amundsen Sea Embayment: Tectonic and Climatic Evolution; Granada, Spain, 9 September 2009; Geoscientists working on the Amundsen Sea Embayment (ASE) of West Antarctica met at a workshop during the First Antarctic Climate Evolution Symposium to discuss recent advances from, and future priorities for, work in this region. The ASE is the most rapidly changing sector of the West Antarctic Ice Sheet (WAIS) and contains enough ice to raise sea level by 1.2 meters. Ice sheet modeling studies suggest that this sector of the WAIS is potentially unstable. Considerable efforts have been made through several national Antarctic programs to acquire new data on the geological structure, subglacial topography, bathymetry, and glacial history of this remote region. These data are important for establishing boundary conditions for ice sheet modeling, for providing constraints on past ice sheet changes that can be used to test models, and for putting recent changes into a longer-term context.

  9. Citizenship and decoloniality in Brazilian education

    Directory of Open Access Journals (Sweden)

    Viviane Conceição Antunes

    2014-08-01

    Full Text Available Reflecting on the importance of multiculturalism in teaching process and observing the otherness are primarily a challenge. This enables us to rethink what we have within ourselves, also to reconstitute memories involving discriminatory and unethical attitudes, which takes place in social fellowship. Based on the studies of Walsh (2007, 2009, Gomes (2007 and Tavares (2011, this work relies on decoloniality studies, mainly on the relevance of the history of Africa and Africanness in Brazilian education. Our corpus of analysis is found in the "Diretrizes Curriculares Nacionais para a Educação Básica" (DCN, 2013, the Brazilian Legislative Syllabus for Basic Education. Our focus is on the chapters concerning the Native-Brazilian and Quilomboa Education and ethnic-racial relations. Our most important aims are: to show the intercultural theoretical framework in which they are based on; to understand the immediate link established between the Native-Brazilian education and intercultural perspective; to clarify how the African diaspora was carried out in this particular case. Based on some Excel resources we were able to: 1 stablish the predominance of functional framework of interculturalism throughout these chapters, along with some critical features of interculturalism, as the issue of curricular decoloniality; 2 observe the established relationship between bilingualism and multiculturalism in the guidelines of Native-Brazilian education; and 3 identify a search for an effective inclusion of Africanness in curricula supported by the historical recognition and visibility of their sociocultural contribution.

  10. Brazilian version of the Berg balance scale.

    Science.gov (United States)

    Miyamoto, S T; Lombardi Junior, I; Berg, K O; Ramos, L R; Natour, J

    2004-09-01

    The purpose of the present study was to translate and adapt the Berg balance scale, an instrument for functional balance assessment, to Brazilian-Portuguese and to determine the reliability of scores obtained with the Brazilian adaptation. Two persons proficient in English independently translated the original scale into Brazilian-Portuguese and a consensus version was generated. Two translators performed a back translation. Discrepancies were discussed and solved by a panel. Forty patients older than 65 years and 40 therapists were included in the cultural adaptation phase. If more than 15% of therapists or patients reported difficulty in understanding an item, that item was reformulated and reapplied. The final Brazilian version was then tested on 36 elderly patients (over age 65). The average age was 72 years. Reliability of the measure was assessed twice by one physical therapist (1-week interval between assessments) and once by one independent physical therapist. Descriptive analysis was used to characterize the patients. The intraclass correlation coefficient (ICC) and Pearson's correlation coefficient were computed to assess intra- and interobserver reliability. Six questions were modified during the translation stage and cultural adaptation phase. The ICC for intra- and interobserver reliability was 0.99 (P Berg balance scale is a reliable instrument to be used in balance assessment of elderly Brazilian patients.

  11. Brazilian Review of Finance 2013 Editorial Report

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    Ricardo Pereira Câmara Leal

    2014-06-01

    Full Text Available RBFin is the main Brazilian publication outlet of academic papers about finance. The contents of the Review are open and online with a printed version distributed to members of the Brazilian Finance Society. Using the Open Journals System to manage the editorial process, publication of RBFin adheres to a strict publication schedule. The Review is indexed by EconLit, RedALyC, Google Scholar, Gale, Proquest and Ebsco and is listed in the JEL, DOAJ, Latindex, OpenJGate, and Cabell's directories. RBFin is rated B1 in the business area of the Brazilian classification system and B2 in Economics. The editorial board undergoes partial turnover every year and comprises 19 individuals from four countries, the Brazilian members being affiliated with universities in five different Brazilian states. The acceptance rate was 27% for papers submitted in 2012, the most recent year in which all submissions have already received a final decision. The average number of days between receipt and acceptance for articles submitted in 2013 was 203. The worst case was 361 days. The average number of days between receipt and publication was 294. The worst case was 575 days. Fifty-three individuals served as reviewers in 2013.

  12. Routine clinical practices of Brazilian rheumatologists: national overview

    OpenAIRE

    Medeiros, Marta M. C.; Marcos Bosi Ferraz; Maria José Pereira Vilar; Mittermayer Barreto Santiago; Ricardo Machado Xavier; Roger Abramino Levy; Rozana Mesquita Ciconelli; Sérgio Candido Kowalski

    2006-01-01

    OBJETIVO: avaliar condutas tomadas pelos reumatologistas de todo Brasil frente a situações clínicas comuns na prática do dia-a-dia. MÉTODO: cenários clínicos fictícios sobre várias doenças reumáticas foram montados, com perguntas objetivas acerca do tratamento. Os questionários foram enviados aos 831 sócios com títulos de especialistas pela Sociedade Brasileira de Reumatologia (SBR), com envelope selado para envio das respostas. RESULTADOS: a taxa média de devolução dos questionários foi de a...

  13. A Spatiotemporal Analysis of Brazilian Science from the Perspective of Researchers' Career Trajectories.

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    Caio Alves Furtado

    Full Text Available The growth of Brazilian scientific production in recent years is remarkable, which motivates an investigation on the factors, inside and outside the country, that helped shape this wealthy research environment. This article provides a thorough analysis of the education of researchers that constitute the main Brazilian research groups, using data on about 6,000 researchers involved in the country's National Institutes of Science and Technology (INCT initiative. Data on the steps taken by each researcher in her education, from the bachelor's degree to doctorate, including a possible postdoctoral experience, and employment, are extracted from an official curriculum vitae repository. The location and the time at which each career step occurred define spatiotemporal career trajectories. We then analyze such trajectories considering additional data, including the area of knowledge of the INCTs to which each researcher is associated. We found an increasing prevalence of Brazilian institutions in the education of Brazilian scientists, as the number of doctorates earned abroad is decreasing over time. Postdoctoral stages, on the other hand, often take place in Europe or in the United States. Taking an international postdoctoral position after a full education in Brazil suggests a drive towards seeking higher-level exchange and cooperation with foreign groups in a more advanced career stage. Results also show that Brazilian researchers tend to seek employment in regions that are close to the institutions at which they received their bachelor's degrees, suggesting low mobility within the country. This study can be instrumental in defining public policies for correcting distortions, and can help other developing countries that aim to improve their national science systems.

  14. Influence of Foreign Direct Investment in Brazilian economy: an analyze by economy’s sectors

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    Izabela Ferreira Serra

    2010-11-01

    Full Text Available The major purpose of this paper is to examine the influence of Foreign Direct Investment’s (FDI entrance in the several Brazilian economies’ sectors. In order to this, are observed the global flow of FDI, the Brazilian legislation that regulates the FDI’s entrance, such as the historical context that has influenced the FDI’s inflows in Brazil. Then it is analyzed the entrance of FDI and the growth of Brazilian’s Economy sectors, between year 2000 and 2008, observing if there is a direct relations between them. Finally, contends that the two analyzed factors are connected, but the national economy’s growth influences more in the entrance of FDI then the opposite, and also are shown others factors that influences the FDI entrance and the intern growth, suggesting more national investments in order to attract more FDI to enlarge the international commerce and obtain more technology development.

  15. Chemistry and Chemical Education through Text and Image: Analysis of Twentieth Century Textbooks Used in Brazilian Context

    Science.gov (United States)

    Souza, Karina Ap F. D.; Porto, Paulo Alves

    2012-01-01

    Assuming that textbooks give literary expression to cultural and ideological values of a nation or group, we propose the analysis of chemistry textbooks used in Brazilian universities throughout the twentieth century. We analyzed iconographic and textual aspects of 31 textbooks which had significant diffusion in the context of Brazilian…

  16. ISSM: Ice Sheet System Model

    Science.gov (United States)

    Larour, Eric; Schiermeier, John E.; Seroussi, Helene; Morlinghem, Mathieu

    2013-01-01

    In order to have the capability to use satellite data from its own missions to inform future sea-level rise projections, JPL needed a full-fledged ice-sheet/iceshelf flow model, capable of modeling the mass balance of Antarctica and Greenland into the near future. ISSM was developed with such a goal in mind, as a massively parallelized, multi-purpose finite-element framework dedicated to ice-sheet modeling. ISSM features unstructured meshes (Tria in 2D, and Penta in 3D) along with corresponding finite elements for both types of meshes. Each finite element can carry out diagnostic, prognostic, transient, thermal 3D, surface, and bed slope simulations. Anisotropic meshing enables adaptation of meshes to a certain metric, and the 2D Shelfy-Stream, 3D Blatter/Pattyn, and 3D Full-Stokes formulations capture the bulk of the ice-flow physics. These elements can be coupled together, based on the Arlequin method, so that on a large scale model such as Antarctica, each type of finite element is used in the most efficient manner. For each finite element referenced above, ISSM implements an adjoint. This adjoint can be used to carry out model inversions of unknown model parameters, typically ice rheology and basal drag at the ice/bedrock interface, using a metric such as the observed InSAR surface velocity. This data assimilation capability is crucial to allow spinning up of ice flow models using available satellite data. ISSM relies on the PETSc library for its vectors, matrices, and solvers. This allows ISSM to run efficiently on any parallel platform, whether shared or distrib- ISSM: Ice Sheet System Model NASA's Jet Propulsion Laboratory, Pasadena, California uted. It can run on the largest clusters, and is fully scalable. This allows ISSM to tackle models the size of continents. ISSM is embedded into MATLAB and Python, both open scientific platforms. This improves its outreach within the science community. It is entirely written in C/C++, which gives it flexibility in its

  17. The brazilian midwest and its economic transformations from 1970 to 2012

    OpenAIRE

    Haddad, Marcos Bittar; Pastre, Rafael

    2016-01-01

    The Midwest is the Brazilian region comprising the Central Highlands in the Country. It is the second least populated region of Brazil. Its vegetation is predominantly composed of the Cerrado ecosystem and the region holds important fresh water reserve and focuses the headwaters of rivers belonging to the main river basins of South America. Politically, the Midwest is the seat of the national political administrative decisions, housing the Federal District. Economically, after the decline of ...

  18. Proposal of a short-form version of the Brazilian Food Insecurity Scale

    Directory of Open Access Journals (Sweden)

    Leonardo Pozza dos Santos

    2014-10-01

    Full Text Available OBJECTIVE To propose a short version of the Brazilian Food Insecurity Scale. METHODS Two samples were used to test the results obtained in the analyses in two distinct scenarios. One of the studies was composed of 230 low income families from Pelotas, RS, Southern Brazil, and the other was composed of 15,575 women, whose data were obtained from the 2006 National Survey on Demography and Health. Two models were tested, the first containing seven questions, and the second, the five questions that were considered the most relevant ones in the concordance analysis. The models were compared to the Brazilian Food Insecurity Scale, and the sensitivity, specificity and accuracy parameters were calculated, as well as the kappa agreement test. RESULTS Comparing the prevalence of food insecurity between the Brazilian Food Insecurity Scale and the two models, the differences were around 2 percentage points. In the sensitivity analysis, the short version of seven questions obtained 97.8% and 99.5% in the Pelotas sample and in the National Survey on Demography and Health sample, respectively, while specificity was 100% in both studies. The five-question model showed similar results (sensitivity of 95.7% and 99.5% in the Pelotas sample and in the National Survey on Demography and Health sample, respectively. In the Pelotas sample, the kappa test of the seven-question version totaled 97.0% and that of the five-question version, 95.0%. In the National Survey on Demography and Health sample, the two models presented a 99.0% kappa. CONCLUSIONS We suggest that the model with five questions should be used as the short version of the Brazilian Food Insecurity Scale, as its results were similar to the original scale with a lower number of questions. This version needs to be administered to other populations in Brazil in order to allow for the adequate assessment of the validity parameters.

  19. Discontinuities in the history of knowledge production in Brazilian Social Psychology

    OpenAIRE

    Neuza Guareschi; Carolina dos Reis; Marcos Adegas de Azambuja; Simone Maria Hüning

    2013-01-01

    This article aims to problematize the history of knowledge production in the field of Social Psychology in Brazil. The data for analysis were the summaries of the Working Groups of Symposia of the Brazilian National Association of Research and Post-Graduation in Psychology since its beginning in 1988 until 2010, available on the official website of this association. In our analysis, we selected the statements that compose the discursive field of Social Psychology in Brazil. These discursive f...

  20. Implementing Rede Universitaria de Telemedicina Usability-the Brazilian Telemedicine University Network

    OpenAIRE

    Wilson Coury; Jose L.R. Filho; Luiz A. Messina; Nelson Simoes

    2011-01-01

    Problem statement: Remote and underserved regions in Brazil have a lack of specialized doctors for health assistance and education. Approach: The Brazilian Telehealth initiative enables videoconferencing, diagnosis and formative second opinion, continuous and permanent education and web conferencing, by linking university and teaching hospitals via RNP (Rede Nacional de Ensino e Pesquisa), Brazils national research and education R and E network. Results: It operates t...

  1. Huntington disease: DNA analysis in brazilian population

    Directory of Open Access Journals (Sweden)

    RASKIN SALMO

    2000-01-01

    Full Text Available Huntington disease (HD is associated with expansions of a CAG trinucleotide repeat in the HD gene. Accurate measurement of a specific CAG repeat sequence in the HD gene in 92 Brazilian controls without HD, 44 Brazilian subjects with clinical findings suggestive of HD and 40 individuals from 6 putative HD families, showed a range from 7 to 33 repeats in normal subjects and 39 to 88 repeats in affected subjects. A trend between early age at onset of first symptoms and increasing number of repeats was seen. Major increase of repeat size through paternal inheritance than through maternal inheritance was observed. Data generated from this study may have significant implications for the etiology, knowledge of the incidence, diagnosis, prognosis, genetic counseling and treatment of HD Brazilian patients.

  2. Concentrating Solar Power Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-12-01

    This fact sheet is an overview of the Concentrating Solar Power (CSP) subprogram at the U.S. Department of Energy SunShot Initiative. CSP is a dispatchable, renewable energy option that uses mirrors to focus and concentrate sunlight onto a receiver, from which a heat transfer fluid carries the intense thermal energy to a power block to generate electricity. CSP systems can store solar energy to be used when the sun is not shining. It will help meet the nation’s goal of making solar energy fully cost-competitive with other energy sources by the end of the decade. Worldwide, CSP activity is rapidly scaling, with approximately 10 gigawatts (GW) in various stages of operation or development. In the United States alone, nearly 2 GW of CSP are in operation.

  3. Brazilian version of the Berg balance scale

    Directory of Open Access Journals (Sweden)

    Miyamoto S.T.

    2004-01-01

    Full Text Available The purpose of the present study was to translate and adapt the Berg balance scale, an instrument for functional balance assessment, to Brazilian-Portuguese and to determine the reliability of scores obtained with the Brazilian adaptation. Two persons proficient in English independently translated the original scale into Brazilian-Portuguese and a consensus version was generated. Two translators performed a back translation. Discrepancies were discussed and solved by a panel. Forty patients older than 65 years and 40 therapists were included in the cultural adaptation phase. If more than 15% of therapists or patients reported difficulty in understanding an item, that item was reformulated and reapplied. The final Brazilian version was then tested on 36 elderly patients (over age 65. The average age was 72 years. Reliability of the measure was assessed twice by one physical therapist (1-week interval between assessments and once by one independent physical therapist. Descriptive analysis was used to characterize the patients. The intraclass correlation coefficient (ICC and Pearson's correlation coefficient were computed to assess intra- and interobserver reliability. Six questions were modified during the translation stage and cultural adaptation phase. The ICC for intra- and interobserver reliability was 0.99 (P < 0.001 and 0.98 (P < 0.001, respectively. The Pearson correlation coefficient for intra- and interobserver reliability was 0.98 (P < 0.001 and 0.97 (P < 0.001, respectively. We conclude that the Brazilian version of the Berg balance scale is a reliable instrument to be used in balance assessment of elderly Brazilian patients.

  4. Clouds enhance Greenland ice sheet meltwater runoff

    NARCIS (Netherlands)

    Van Tricht, K.; Lhermitte, S.; Lenaerts, J. T M|info:eu-repo/dai/nl/314850163; Gorodetskaya, I. V.; L'Ecuyer, T. S.; Noël, B.|info:eu-repo/dai/nl/370612345; Van Den Broeke, M. R.|info:eu-repo/dai/nl/073765643; Turner, D. D.; Van Lipzig, N. P M

    2016-01-01

    The Greenland ice sheet has become one of the main contributors to global sea level rise, predominantly through increased meltwater runoff. The main drivers of Greenland ice sheet runoff, however, remain poorly understood. Here we show that clouds enhance meltwater runoff by about one-third relative

  5. 16 CFR 460.13 - Fact sheets.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Fact sheets. 460.13 Section 460.13 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES LABELING AND ADVERTISING OF HOME INSULATION § 460.13 Fact sheets. If you are a manufacturer, you must give retailers and installers...

  6. Molding cork sheets to complex shapes

    Science.gov (United States)

    Sharpe, M. H.; Simpson, W. G.; Walker, H. M.

    1977-01-01

    Partially cured cork sheet is easily formed to complex shapes and then final-cured. Temperature and pressure levels required for process depend upon resin system used and final density and strength desired. Sheet can be bonded to surface during final cure, or can be first-formed in mold and bonded to surface in separate step.

  7. Fact Sheets on Pesticides in Schools.

    Science.gov (United States)

    National Coalition against the Misuse of Pesticides, Washington, DC.

    This document consists of a collection of fact sheets about the use of pesticides in schools and how to reduce it. The sheets are: (1) "Alternatives to Using Pesticides in Schools: What Is Integrated Pest Management?"; (2) "Health Effects of 48 Commonly Used Pesticides in Schools"; (3) "The Schooling of State Pesticide Laws--2002 Update: A Review…

  8. Balance velocities of the Greenland ice sheet

    DEFF Research Database (Denmark)

    Joughin, I.; Fahnestock, M.; Ekholm, Simon;

    1997-01-01

    We present a map of balance velocities for the Greenland ice sheet. The resolution of the underlying DEM, which was derived primarily from radar altimetery data, yields far greater detail than earlier balance velocity estimates for Greenland. The velocity contours reveal in striking detail......, the balance map is useful for ice-sheet modelling, mass balance studies, and field planning....

  9. Dylan Pritchett, Storyteller. Cue Sheet for Students.

    Science.gov (United States)

    Evans, Karen L. B.

    Designed to be used before and after attending a storytelling performance by Dylan Pritchett, this cue sheet presents information about the performance and suggests activities that can be done with classmates, friends, or family members. The cue sheet discusses where and why people tell stories, what makes a story good for telling, what makes a…

  10. Do Brazilian scientific journals promote the adherence of Chagas disease researchers to internacional ethical principals?

    Directory of Open Access Journals (Sweden)

    Guilherme Malafaia

    2013-06-01

    Full Text Available The ethical aspects of the Brazilian publications about human Chagas disease (CD developed between 1996 and 2010 and the policy adopted by Brazilian medical journals were analyzed. Articles were selected on the SciELO Brazil data basis, and the evaluation of ethical aspects was based on the normative contents about ethics in research involving human experimentation according to the Brazilian resolution of the National Health Council no. 196/1996. The editorial policies of the section "Instructions to authors" were analyzed. In the period of 1996-2012, 58.9% of articles involving human Chagas disease did not refer to the fulfillment of the ethical aspects concerning research with human beings. In 80% of the journals, the requirements and confirmation of the information about ethical aspects in the studies of human CD were not observed. Although a failure in this type of service is still observed, awareness has been raised in federal agencies, educational institutions/research and publishing groups to standardize the procedures and ethical requirements for the Brazilian journals, reinforcing the fulfillment of the ethical parameters, according to the resolution of NHC no. 196/1996.

  11. Ophiomusium acuferum (Ophiolepididae and Ophiomisidium pulchellum (Ophiuridae (Ophiuroidea: Echinodermata, redescription based on the Brazilian specimens

    Directory of Open Access Journals (Sweden)

    Michela Borges

    2011-04-01

    Full Text Available Ophiomusium (Ophiolepididae and Ophiomisidium (Ophiuridae are similar, but differ in features such as size of the adult, number of disc dorsal plates, length of the arms, shape of the first ventral arm plates and number of the tentacle. In this contribution, a large number of specimens of Ophiomusium acuferum Lyman, 1869 and Ophiomisidium pulchellum (Wyville Thomson, 1878 were sampled from southeastern and southern Brazilian at depths ranging from 46 to 1300 m. A close analysis has shown that specimens identified as Ophiomisidium pulchellum (C.W. Thomson, 1877 in several Brazilian museums are actually Ophiomusium acuferum Lyman, 1875. A total of 2330 individuals were examined: 2046 specimens of Ophiomusium acuferum ('Evaluation of the sustainable potential of living resources from the Brazilian Economic Exclusive Zone/Score South - Benthos' - REVIZEE; 'Rational usage of coastal ecosystems from the Brazilian Tropical Region: São Paulo State - Integrated Project/Subproject Benthos' - INTEGRADO; and the MD55/Brazil and 284 of Ophiomisidium pulchellum (MD55/Brazil. The disc diameter of each individual was measured and the specimens were digitally photographed. The samples studied are deposited in the Museum of Zoology of the University of Campinas and Institute of Biology at the Federal University of Rio de Janeiro. The specimens from the MD55 are deposited at the Paris Museum National d'Histoire Naturelle. An identification key to these species is provided here. A detailed morphological analysis and redescription of both species, comparisons, and their geographic distribution in Brazil are discussed.

  12. The Performative Force of Bodies: Affective Realism in Contemporary Brazilian Cinema

    Directory of Open Access Journals (Sweden)

    Alessandra Brandão

    2015-10-01

    Full Text Available http://dx.doi.org/10.5007/2175-8026.2015v68n3p161 This paper traces the emergence of a younger generation of Brazilian filmmakers whose works bypass traditional themes in Brazilian cinema such as urban violence and historical revisionism to engage in post-identity politics avoiding narratives of nation, class and gender. One of the most prominent features in these recent works is a questioning of the status of the image, which vacillates between fiction and documentary without a point of resolution. This vacillation can be understood in terms of the performative nature of films like The Monsters, The Residents, The Earth Giveth, The Earth Taketh and Avenida Brasilia Formosa. Such films are centered around improvisations that open up the image to the real. Therefore, these films produce a space between fiction and documentary, between reality and artifice that is productive and politically charged. This proposal aims at discussing this “Brand New” Brazilian Cinema (Novísssimo Cinema Brasileiro and the performative force of bodies in its affective realism. No longer a referent for a sociological truth about Brazilian society, realism is taken as something that the image does, i. e., as an affect that challenges the viewer's response-ability.

  13. Do Brazilian scientific journals promote the adherence of Chagas disease researchers to international ethical principles?

    Science.gov (United States)

    Malafaia, Guilherme; Guilhem, Dirce; Talvani, André

    2013-01-01

    The ethical aspects of the Brazilian publications about human Chagas disease (CD) developed between 1996 and 2010 and the policy adopted by Brazilian medical journals were analyzed. Articles were selected on the SciELO Brazil data basis, and the evaluation of ethical aspects was based on the normative contents about ethics in research involving human experimentation according to the Brazilian resolution of the National Health Council no. 196/1996. The editorial policies of the section "Instructions to authors" were analyzed. In the period of 1996-2012, 58.9% of articles involving human Chagas disease did not refer to the fulfillment of the ethical aspects concerning research with human beings. In 80% of the journals, the requirements and confirmation of the information about ethical aspects in the studies of human CD were not observed. Although a failure in this type of service is still observed, awareness has been raised in federal agencies, educational institutions/research and publishing groups to standardize the procedures and ethical requirements for the Brazilian journals, reinforcing the fulfillment of the ethical parameters, according to the resolution of NHC no. 196/1996.

  14. Historical shoreline for New Jersey (1839 to 1875): T-sheets and vector digital data

    Science.gov (United States)

    Terrano, Joseph F.; Smith, Kathryn E. L.

    2016-01-01

    Historical shoreline surveys were conducted by the National Ocean Service (NOS), dating back to the early 1800s. The maps resulting from these surveys, often called t-sheets, provide a reference of historical shoreline position that can be compared to modern data to identify shoreline change. The t-sheets are stored at the National Archives and many have been scanned by the National Oceanic and Atmospheric Administration (NOAA) and are available on the NOAA Shoreline website (http://www.shoreline.noaa.gov/data/datasheets/t-sheets.html). While some scanned t-sheets were georeferenced and digitized by NOAA, others remain as non-georeferenced raster files (http://nosimagery.noaa.gov/images/shoreline_surveys/survey_scans/NOAA_Shoreline_Survey_Scans.html).This data set features georeferenced t-sheets and digitized historic shoreline for the New Jersey coastline from 1839 to 1875. The data were scanned by NOAA, but were not georeferenced. The t-sheets included in this data release are: T-121 (1839), T-119 Part 1 (1841), T-1084 (1868), T-1166 (1870), T-1333 (1871), T-1315a (1872), T-1371 (1874), T-1407 (1875). Digital files were georeferenced, corrected to a modern datum, and shorelines digitized to provide a vector polyline depicting the historical shoreline position. All shorelines, including the foreshore, backshore, mainland and island shorelines were delineated and digitized for each survey using ArcMap 10.3.1. This data release includes 8 raster t-sheets and 1 vector shoreline. These shorelines were digitized for use in long-term shoreline and wetland analyses for Hurricane Sandy wetland physical change assessment.

  15. 2016 National Algal Biofuels Technology Review Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-06-01

    Algae-based biofuels and bioproducts offer great promise in contributing to the U.S. Department of Energy (DOE) Bioenergy Technologies Office’s (BETO’s) vision of a thriving and sustainable bioeconomy fueled by innovative technologies. The state of technology for producing algal biofuels continues to mature with ongoing investment by DOE and the private sector, but additional research, development, and demonstration (RD&D) is needed to achieve widespread deployment of affordable, scalable, and sustainable algal biofuels.

  16. The Elementary Marine Ice Sheet Model (EMISM)

    Science.gov (United States)

    Pattyn, Frank

    2015-04-01

    Ice sheet models become more and more components of global climate system modelling instead of stand-alone features to study cryospheric processes. Full coupling of ice sheet models to atmospheric and ocean models requires a standard for ice sheet models, and more precisely for marine ice sheet models, where complex feedbacks between ice and ocean, such as marine ice sheet instability, and the atmosphere, such as the elevation-mass balance feedback, operate at different time scales. Recent model intercomparisons (e.g., SeaRISE, MISMIP) have shown that basic requirements for marine ice sheet models are still lacking and that the complexity of many ice sheet models is focused on processes that are either not well captured numerically (spatial resolution issue) or are of secondary importance compared to the essential features of marine ice sheet dynamics. Here, we propose a new and fast computing ice sheet model, devoid of most complexity, but capturing the essential feedbacks when coupled to ocean or atmospheric models. Its computational efficiency guarantees to easily tests its advantages as well as limits through ensemble modelling. EMISM (Elementary Marine Ice Sheet Model) is a vertically integrated ice sheet model based on the Shallow-Ice Approximation extended a Weertman sliding law. Although vertically integrated, thermomechanical coupling is ensured through a simplified representation of ice sheet thermodynamics based on an analytical solution of the vertical temperature profile, enhanced with strain heating. The marine boundary is represented by a parameterized flux condition similar to Pollard & Deconto (2012), based on Schoof (2007). A simplified ice shelf is added to account for buttressing of ice shelves in this parameterization. The ice sheet model is solved on a finite difference grid and special care is taken to its numerical efficiency and stability. While such model has a series of (known) deficiencies with respect to short time effects, its overall

  17. Self-consciousness Scale: a Brazilian version.

    Science.gov (United States)

    Teixeira, M A; Gomes, W B

    1995-10-01

    The aim of this study was to examine the applicability of a Brazilian version of the Self-consciousness Scale to university students. Factorial structure, subscale intercorrelations, and normative data obtained with 182 subjects are reported. These results suggest that the proposed model of self-consciousness is applicable in the Brazilian culture, although some significant sex differences were found for two of the scales. Reliability tests and the factorial validity of the scale showed that this version still needs refinement to be used as a reliable research tool.

  18. Climate change in the Brazilian northeast

    Science.gov (United States)

    Rodrigues, Regina R.; Haarsma, Reindert J.; Hoelzemann, Judith J.

    2012-10-01

    Climate Change, Impacts and Vulnerabilities in Brazil: Preparing the Brazilian Northeast for the Future; Natal, Brazil, 27 May to 01 June 2012 The variability of the semiarid climate of the Brazilian northeast has enormous environmental and social implications. Because most of the population in this area depends on subsistence agriculture, periods of severe drought in the past have caused extreme poverty and subsequent migration to urban centers. From the ecological point of view, frequent and prolonged droughts can lead to the desertification of large areas. Understanding the causes of rainfall variability, in particular periods of severe drought, is crucial for accurate forecasting, mitigation, and adaptation in this important region of Brazil.

  19. Incidência de episódios hipotônicos-hiporresponsivos associados à vacina combinada DTP/Hib usada no Programa Nacional de Imunizações Incidence of hypotonic-hyporesponsive episodes associated to the combined DTP/Hib vaccine used in Brazilian National Immunizations Program

    Directory of Open Access Journals (Sweden)

    Reinaldo M. Martins

    2007-12-01

    Full Text Available OBJETIVO: Avaliar a segurança da vacina combinada de difteria-tétano-coqueluche de células inteiras e Haemophilus influenzae tipo b usada no Programa Nacional de Imunizações, e em especial a incidência de episódios hipotônicos-hiporresponsivos. MÉTODO: Acompanhamento de uma coorte de 21.064 lactentes (20.925 ou 99,7% aderiram ao protocolo de estudo, nas 48 horas após a aplicação da vacina de difteria, tétano, coqueluche de células inteiras e Haemophilus influenzae tipo b em centros de saúde na cidade do Rio de Janeiro, para determinar e investigar eventos adversos graves, espontâneos e solicitados. Cada criança foi monitorada durante somente uma dose. RESULTADOS: A incidência de episódios hipotônicos-hiporresponsivos foi de 1:1.744 doses (casos confirmados e de 1:1.495 doses (casos confirmados mais casos suspeitos. A taxa de incidência de convulsões foi de 1:5.231 doses. Não foram detectados casos de apnéia. Esses resultados são comparáveis àqueles relatados na literatura para a vacina contra difteria-tétano-coqueluche de células inteiras. CONCLUSÃO: A vacina contra difteria, tétano, coqueluche de células inteiras e Haemophilus influenzae tipo b em estudo pode ser usada com segurança no Programa Nacional de Imunizações, de acordo com as precauções e contra-indicações correntes.OBJECTIVE:To evaluate the safety of a combined diphtheria-tetanus-whole cell pertussis-Haemophilus influenzae type b vaccine used on the Brazilian National Immunizations Program, chiefly the incidence of hypotonic-hyporesponsive episodes. METHOD: Follow-up of a cohort of 21,064 infants (20,925 or 99.7% adhered to the study protocol, within 48 hours of vaccination with diphtheria-tetanus-whole cell pertussis-Haemophilus influenzae type b vaccine in health care units in the City of Rio de Janeiro, to ascertain and investigate spontaneous and solicited severe adverse events. Each child was followed-up for one dose only. RESULTS: The rate

  20. BRAZILIAN FEMINIST MOVEMENT: REPERTOIRE AND STRATEGIES FOR ACTION

    Directory of Open Access Journals (Sweden)

    Carla de Paiva Bezerra

    2014-08-01

    Full Text Available This article aims at analyzing the development of and changes in, the repertoire and strategies for action of the Brazilian feminist movement, in the period between the democratic “re-opening” set in the 1980s and the first decade of the XXI century. Our interest is centered in two foci of analysis: on the one hand, it focuses on the movement’s positioning in relation to the State, which varied from a situation of opposition, or even of indifference, to direct attempts at influencing public policies and actions in the State sphere, whether through party politics or participative institutions. On the other hand, we are interested in analyzing how, and in which specific moments, agency beyond the national feminist frontiers takes place and in which measure this influences the local repertoires and vice-versa.

  1. Genetic variability of marine shrimp in the Brazilian industry

    Directory of Open Access Journals (Sweden)

    Rodrigo Maggioni

    2013-08-01

    Full Text Available The objective of this work was to estimate the genetic variability level and distribution in Brazilian broodstocks of marine shrimp (Litopenaeus vannamei. Nine of the country's largest hatcheries were evaluated using codominant and highly polymorphic microsatellite markers. The results obtained from genotyping of ten microsatellite loci are indicative of genetic variability that is compatible with that found in wild populations of L. vannamei in Mexico and Central America. A possible explanation is the highly diversified and relatively recent origin of the available broodstocks. Bayesian analysis detected a signal for five founding populations. The distribution of genetic distances partially reflects geographical location, and this information will be useful for the creation of new broodstocks. Therefore, L. vannamei genetic variability among nine of the largest national hatcheries can be considered high.

  2. DETERMININGS OF FARM WORK ALLOCATION IN BRAZILIAN REGIONS

    Directory of Open Access Journals (Sweden)

    Filipe de Morais Cangussu Pessoa

    2013-03-01

    Full Text Available The aim of this paper was to analyze the determinings of farm work allocation in Brazilian regions, based on micro data of National Household Sample Survey 2009. For that, the empirical procedure consisted in the use of two models: Confirmatory Factor Analysis and the Logit Model. The model Confirmatory Factor Analysis showed good fit and defined two latent variables: qualification and income. As to the Logit Model, the results showed that the fact of a man living in rural areas increases the likelihood of being allocated in farm work, however if he is white this probability decrease. Besides, the variables qualification and income have a negative relation with farm work allocation, being the Midwest region that contributed most for people being allocated in farm work.

  3. Brazilian historiography and the environment: contributions by Sérgio Buarque de Holanda and the contemporary environmental history debate.

    Science.gov (United States)

    Losada, Janaina Zito

    2016-01-01

    Throughout the second half of the twentieth century, Brazilian historigraphical debate was profoundly marked by Sérgio Buarque de Holanda. The problems of national identity, the occupation of the land, the social organization of Brazil and its civilizatory roots, the cultural exchanges and boundaries in inland parts, the perceptions and forms of appropriation of nature, and other topics covered by the author still echo in contemporary historical research. This article discusses how his main works contribute to environmental history, especially his interpretations of how human societies and the natural environment have affected one another. The role of nature, its metaphors, ideas, or images are the evidence of a history of Brazilian historiography.

  4. Controllable preparation of vertically standing graphene sheets and their wettability and supercapacitive properties

    Science.gov (United States)

    Zhou, Hai-Tao; Yu, Ning; Zou, Fei; Yao, Zhao-Hui; Gao, Ge; Shen, Cheng-Min

    2016-09-01

    Vertically standing graphene (VSG) sheets have been fabricated by using plasma enhanced chemical vapor deposition (PECVD) method. The lateral size of VSG nanosheets could be well controlled by varying the substrate temperature. The higher temperature usually gives rise to a smaller sheet size. The wettability of VSG films was tuned between hydrophobicity and hydrophilicity by means of oxygen and hydrogen plasma treatment. The supercapacitor electrode made of VSG sheets exhibited an ideal double-layer-capacitor feature and the specific capacitance reached a value up to 9.62 F·m-2. Project supported by the National Basic Research Program of China (Grant No. 2013CBA01603), the National Natural Science Foundation of China (Grant No. 61335006), and the Chinese Academy of Sciences (Grant Nos. 1731300500015 and XDB07030100).

  5. Clinical investigations for SUS, the Brazilian public health system

    Directory of Open Access Journals (Sweden)

    Ana Patrícia de Paula

    Full Text Available CONTEXT AND OBJECTIVE: Scientific and technological development is crucial for advancing the Brazilian health system and for promoting quality of life. The way in which the Brazilian Ministry of Health has supported clinical research to provide autonomy, self-sufficiency, competitiveness and innovation for the healthcare industrial production complex, in accordance with the National Policy on Science, Technology and Innovation in Healthcare, was analyzed. DESIGN AND SETTING: Descriptive investigation, based on secondary data, conducted at the Department of Science and Technology, Ministry of Health. METHODS: The Ministry of Health's research management database, PesquisaSaúde, was analyzed from 2002 to 2009, using the key word "clinical research" in the fields "primary sub-agenda" or "secondary sub-agenda". The 368 projects retrieved were sorted into six categories: basic biomedical research, preclinical studies, expanded clinical research, clinical trials, infrastructure support and health technology assessment. From a structured review on "clinical research funding", results from selected countries are presented and discussed. RESULTS: The amount invested was R$ 140 million. The largest number of projects supported "basic biomedical research", while the highest amounts invested were in "clinical trials" and "infrastructure support". The southeastern region had the greatest proportion of projects and financial resources. In some respects, Brazil is ahead of other BRICS countries (Russia, India, China and South Africa, especially with regard to establishing a National Clinical Research Network. CONCLUSION: The Ministry of Health ensured investments to encourage clinical research in Brazil and contributed towards promoting cohesion between investigators, health policies and the healthcare industrial production complex.

  6. Folded Sheet Versus Transparent Sheet Models for Human Symmetry Judgments

    Directory of Open Access Journals (Sweden)

    Jacques Ninio

    2011-07-01

    Full Text Available As a contribution to the mysteries of human symmetry perception, reaction time data were collected on the detection of symmetry or repetition violations, in the context of short term visual memory studies. The histograms for reaction time distributions are rather narrow in the case of symmetry judgments. Their analysis was performed in terms of a simple kinetic model of a mental process in two steps, a slow one for the construction of the representation of the images to be compared, and a fast one, in the 50 ms range, for the decision. There was no need for an additional ‘mental rotation’ step. Symmetry seems to facilitate the construction step. I also present here original stimuli showing a color equalization effect across a symmetry axis, and its counterpart in periodic patterns. According to a “folded sheet model”, when a shape is perceived, the brain automatically constructs a mirror-image representation of the shape. Based in part on the reaction time analysis, I present here an alternative “transparent sheet” model in which the brain constructs a single representation, which can be accessed from two sides, thus generating simultaneously a pattern and its mirror-symmetric partner. Filtering processes, implied by current models of symmetry perception could intervene at an early stage, by nucleating the propagation of similar perceptual groupings in the two symmetric images.

  7. ERICA: smoking prevalence in Brazilian adolescents

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    Valeska Carvalho Figueiredo

    2016-02-01

    Full Text Available ABSTRACT OBJECTIVE To estimate the prevalences of tobacco use, tobacco experimentation, and frequent smoking among Brazilian adolescents. METHODS We evaluated participants of the cross-sectional, nation-wide, school-based Study of Cardiovascular Risks in Adolescents (ERICA, which included 12- to 17-year-old adolescents from municipalities of over 100 thousand inhabitants. The study sample had a clustered, stratified design and was representative of the whole country, its geographical regions, and all 27 state capitals. The information was obtained with self-administered questionnaires. Tobacco experimentation was defined as having tried cigarettes at least once in life. Adolescents who had smoked on at least one day over the previous 30 days were considered current cigarette smokers. Having smoked cigarettes for at least seven consecutive days was an indicator for regular consumption of tobacco. Considering the complex sampling design, prevalences and 95% confidence intervals were estimated according to sociodemographic and socio-environmental characteristics. RESULTS We evaluated 74,589 adolescents. Among these, 18.5% (95%CI 17.7-19.4 had smoked at least once in life, 5.7% (95%CI 5.3-6.2 smoked at the time of the research, and 2.5% (95%CI 2.2-2.8 smoked often. Adolescents aged 15 to 17 years had higher prevalences for all indicators than those aged 12 to 14 years. The prevalences did not differ significantly between sexes. The highest prevalences were found in the South region and the lowest ones, in the Northeast region. Regardless of sex, the prevalences were found to be higher for adolescents who had had paid jobs, who lived with only one parent, and who reported having been in contact with smokers either inside or outside their homes. Female public school adolescents were found to smoke more than the ones from private schools. CONCLUSIONS Tobacco use among adolescents is still a challenge. Intending to reduce the prevalence of tobacco use

  8. Miocene freshwater Mollusca from western Brazilian Amazonia

    NARCIS (Netherlands)

    Wesselingh, F.P.; Ranzi, A.; Räsänen, M.E.

    2006-01-01

    Thirteen species of fossil molluscs are reported from the Solimões Formation of western Brazilian Amazonia. Based on mammalian chronology of the Solimões Formation and radiometric ages reported from coeval deposits in adjacent Peru, the age of the fauna is established as Late Miocene. The fauna incl

  9. Bullying in Brazilian Schools and Restorative Practices

    Science.gov (United States)

    Grossi, Patricia Krieger; dos Santos, Andreia Mendes

    2012-01-01

    Bullying is a widespread phenomenon that affects many children and adolescents in Brazilian schools. A pilot research study was carried out in four schools (one private and three public) located in Porto Alegre, RS, Brazil. A combination of self-administered questionnaires and focus groups with students as well as interviews with teachers were…

  10. Brazilian Review of Finance 2012 Editorial Report

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    Ricardo Pereira Câmara Leal

    2013-03-01

    Full Text Available RBFin is the main Brazilian publication outlet of academic papers about finance. The contents of the Review are open and online; a printed version is maintained, in part, thanks to a grant from CNPq/CAPES. Using the Open Journals System to manage the editorial process, publication of RBFin adheres to a strict publication schedule. The journal is indexed by EconLit, Google Scholar, DOAJ, Gale and Ebsco and is listed in the JEL, Latindex, OpenJGate, and Cabell's directories. RBFin is rated B1 in the business area of the Brazilian classification system. The editorial board undergoes partial turnover every year and comprises 18 individuals from four countries, the Brazilian members being affiliated with universities in five different Brazilian states. The acceptance rate was 30% for papers submitted in 2010, the most recent year in which all submissions have already received a final decision. The average number of days between receipt and acceptance for all articles published in 2011 was 266. The worst case was 462 days. The average number of days between receipt and publication was 432. The worst case was 599 days. The average number of hits per article as of January 2012 was 1,249. Sixty-four individuals served as reviewers in 2011.

  11. Analogies in high school Brazilian chemistry textbooks

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    Rosária Justi

    2000-05-01

    Full Text Available This paper presents and discusses an analysis of the analogies presented by Brazilian chemistry textbooks for the medium level. The main aim of the analysis is to discuss whether such analogies can be said good teaching models. From the results, some aspects concerning with teachers' role are discussed. Finally, some new research questions are emphasised.

  12. Severe complications of a "Brazilian" bikini wax.

    Science.gov (United States)

    Dendle, Claire; Mulvey, Sheila; Pyrlis, Felicity; Grayson, M Lindsay; Johnson, Paul D R

    2007-08-01

    A 20-year-old Australian woman with poorly controlled type 1 diabetes presented with life-threatening Streptococcus pyogenes and Herpes simplex infection of her external genitalia following a routine perineal "Brazilian" bikini wax. Extensive pubic hair removal is now common among young adults in Australia and elsewhere. However, the infectious risks of these practices, particularly among immunosuppressed individuals, are often underappreciated.

  13. Lizards of Brazilian Amazonia (Reptilia: Squamata)

    NARCIS (Netherlands)

    Avila-Pires, T.C.S.

    1995-01-01

    Eighty-nine species of lizards, six of which polytypic (forming a total of 97 taxa), are presently known from Brazilian Amazonia. This number includes six species and one subspecies described as new to science in this paper: Stenocercus fimbriatus, Lepidoblepharis hoogmoedi, Leposoma osvaldoi, L. sn

  14. Flexible Structural-Health-Monitoring Sheets

    Science.gov (United States)

    Qing, Xinlin; Kuo, Fuo

    2008-01-01

    A generic design for a type of flexible structural-health-monitoring sheet with multiple sensor/actuator types and a method of manufacturing such sheets has been developed. A sheet of this type contains an array of sensing and/or actuation elements, associated wires, and any other associated circuit elements incorporated into various flexible layers on a thin, flexible substrate. The sheet can be affixed to a structure so that the array of sensing and/or actuation elements can be used to analyze the structure in accordance with structural-health-monitoring techniques. Alternatively, the sheet can be designed to be incorporated into the body of the structure, especially if the structure is made of a composite material. Customarily, structural-health monitoring is accomplished by use of sensors and actuators arrayed at various locations on a structure. In contrast, a sheet of the present type can contain an entire sensor/actuator array, making it unnecessary to install each sensor and actuator individually on or in a structure. Sensors of different types such as piezoelectric and fiber-optic can be embedded in the sheet to form a hybrid sensor network. Similarly, the traces for electric communication can be deposited on one or two layers as required, and an entirely separate layer can be employed to shield the sensor elements and traces.

  15. Thermomechanical processing of plasma sprayed intermetallic sheets

    Energy Technology Data Exchange (ETDEWEB)

    Hajaligol, Mohammad R. (Midlothian, VA); Scorey, Clive (Cheshire, CT); Sikka, Vinod K. (Oak Ridge, TN); Deevi, Seetharama C. (Midlothian, VA); Fleischhauer, Grier (Midlothian, VA); Lilly, Jr., A. Clifton (Chesterfield, VA); German, Randall M. (State College, PA)

    2001-01-01

    A powder metallurgical process of preparing a sheet from a powder having an intermetallic alloy composition such as an iron, nickel or titanium aluminide. The sheet can be manufactured into electrical resistance heating elements having improved room temperature ductility, electrical resistivity, cyclic fatigue resistance, high temperature oxidation resistance, low and high temperature strength, and/or resistance to high temperature sagging. The iron aluminide has an entirely ferritic microstructure which is free of austenite and can include, in weight %, 4 to 32% Al, and optional additions such as .ltoreq.1% Cr, .gtoreq.0.05% Zr .ltoreq.2% Ti, .ltoreq.2% Mo, .ltoreq.1% Ni, .ltoreq.0.75% C, .ltoreq.0.1% B, .ltoreq.1% submicron oxide particles and/or electrically insulating or electrically conductive covalent ceramic particles, .ltoreq.1% rare earth metal, and/or .ltoreq.3% Cu. The process includes forming a non-densified metal sheet by consolidating a powder having an intermetallic alloy composition such as by roll compaction, tape casting or plasma spraying, forming a cold rolled sheet by cold rolling the non-densified metal sheet so as to increase the density and reduce the thickness thereof and annealing the cold rolled sheet. The powder can be a water, polymer or gas atomized powder which is subjecting to sieving and/or blending with a binder prior to the consolidation step. After the consolidation step, the sheet can be partially sintered. The cold rolling and/or annealing steps can be repeated to achieve the desired sheet thickness and properties. The annealing can be carried out in a vacuum furnace with a vacuum or inert atmosphere. During final annealing, the cold rolled sheet recrystallizes to an average grain size of about 10 to 30 .mu.m. Final stress relief annealing can be carried out in the B2 phase temperature range.

  16. Food Stamp and School Lunch Programs Alleviate Food Insecurity in Rural America. Fact Sheet

    Science.gov (United States)

    Smith, Kristin; Savage, Sarah

    2007-01-01

    The Food Stamp and the National School Lunch Programs play a vital role in helping poor, rural Americans obtain a more nutritious diet and alleviate food insecurity and hunger. This fact sheet looks at the extent to which rural America depends on these programs and describes characteristics of beneficiaries of these federal nutrition assistance…

  17. Teen Sexual Activity, Pregnancy and Childbearing among Latinos in the United States. Fact Sheet.

    Science.gov (United States)

    National Campaign To Prevent Teen Pregnancy, Washington, DC.

    The Latino population is the fastest-growing major racial/ethnic group in the United States. By 2020, approximately 16 percent of the population will be Latino. This increase will be even more pronounced among teens. This fact sheet summarizes data from the National Vital Statistics Reports on reported sexual activity, pregnancy rates, and…

  18. The Brazilian Neurology centenary (1912-2012 and the common origin of the fields of Neurology and Psychiatry

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    Marleide da Mota Gomes

    2013-01-01

    Full Text Available It is reported the Brazilian Neurology birth (1912, that has as the hallmark its first Neurology Cathedra of Rio de Janeiro, and the links between Neurology and Psychiatry, besides the main medical protagonists at that time in Rio de Janeiro: João Carlos Teixeira Brandão (1854-1921, first professor of the cathedra of Clinical Psychiatry and Nervous Diseases (1883-1921; Juliano Moreira (1873-1933, the founder of the Brazilian scientific Psychiatry and director of the Hospício Nacional de Alienados (National Hospice for the Insane (1903-1930; Antônio Austregésilo Rodrigues de Lima (1876-1960, first professor of the cathedra of Neurology, considered the father of the Brazilian Neurology. Aloysio de Castro (1881-1959 was a great Brazilian neurosemiologist at that time. Austregésilo practiced both disciplines, Neurology and Psychiatry, and like Jean-Martin-Charcot, he was very interested in a typically psychiatric disorder, the hysteria. It is also considered in this paper the first Brazilian authors of Neurology and/or Psychiatric texts and the places where Neurology was initially developed by the main founders: Hospício Nacional de Alienados, Santa Casa de Misericórdia do Rio de Janeiro and Policlínica Geral do Rio de Janeiro.

  19. Genetic structure and natal origins of immature hawksbill turtles (Eretmochelys imbricata in Brazilian waters.

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    Maira C Proietti

    Full Text Available Understanding the connections between sea turtle populations is fundamental for their effective conservation. Brazil hosts important hawksbill feeding areas, but few studies have focused on how they connect with nesting populations in the Atlantic. Here, we (1 characterized mitochondrial DNA control region haplotypes of immature hawksbills feeding along the coast of Brazil (five areas ranging from equatorial to temperate latitudes, 157 skin samples, (2 analyzed genetic structure among Atlantic hawksbill feeding populations, and (3 inferred natal origins of hawksbills in Brazilian waters using genetic, oceanographic, and population size information. We report ten haplotypes for the sampled Brazilian sites, most of which were previously observed at other Atlantic feeding grounds and rookeries. Genetic profiles of Brazilian feeding areas were significantly different from those in other regions (Caribbean and Africa, and a significant structure was observed between Brazilian feeding grounds grouped into areas influenced by the South Equatorial/North Brazil Current and those influenced by the Brazil Current. Our genetic analysis estimates that the studied Brazilian feeding aggregations are mostly composed of animals originating from the domestic rookeries Bahia and Pipa, but some contributions from African and Caribbean rookeries were also observed. Oceanographic data corroborated the local origins, but showed higher connection with West Africa and none with the Caribbean. High correlation was observed between origins estimated through genetics/rookery size and oceanographic/rookery size data, demonstrating that ocean currents and population sizes influence haplotype distribution of Brazil's hawksbill populations. The information presented here highlights the importance of national conservation strategies and international cooperation for the recovery of endangered hawksbill turtle populations.

  20. Venoms, toxins and derivatives from the Brazilian fauna: valuable sources for drug discovery.

    Science.gov (United States)

    De Marco Almeida, Flávia; de Castro Pimenta, Adriano Monteiro; Oliveira, Mônica Cristina; De Lima, Maria Elena

    2015-06-25

    Animal venoms have been widely investigated throughout the world. The great number of biotechnological articles as well as patent applications in the field of drug discovery based on these compounds indicates how important the source is. This review presents a list of the most studied Brazilian venomous animal species and shows the most recent patent applications filed from 2000 to 2013, which comprise Brazilian venoms, toxins and derivatives. We analyze the data according to the species, the type of products claimed and the nationality of the inventors. Fifty-five patent applications were found, involving 8 genera. Crotalus, Lachesis, Bothrops and Loxosceles represented 78% of the patent applications. The other 22% were represented by Phoneutria, Tityus, Acanthoscurria and Phyllomedusa. Most of the inventions (42%) involved anticancer, immunomodulator or antimicrobial drugs, while 13% involved anti-venoms and vaccines, 11% involved hypotensive compositions, 9% involved antinociceptive and/or anti-inflammatory compositions, and the other 25% involved methods, kits or compositions for various purposes. Brazilian inventors filed 49% of the patent applications, but other countries, mainly the United States of America, Germany, Russia and France, also filed patent applications claiming products comprising venoms, toxins and/or derivatives from the Brazilian fauna. Brazil holds an important number of patent applications which mostly belong to universities and research institutes, but the pharmaceutical industry in this field is still weak in Brazil. Although, Brazilian venomous animal species have been reported in drug discovery throughout the world, many species remain to be explored as valuable and promising tools for drug discovery and development.

  1. Dynamics of laterally confined marine ice sheets

    OpenAIRE

    Kowal, Katarzyna N.; Pegler, Samuel S.; Worster, M. Grae

    2016-01-01

    This is the author accepted manuscript. The final version is available from Cambridge University Press via http://dx.doi.org/10.1017/jfm.2016.37 We present an experimental and theoretical study of the dynamics of laterally confined marine ice sheets in the natural limit in which the long, narrow channel into which they flow is wider than the depth of the ice. A marine ice sheet comprises a grounded ice sheet in contact with bedrock that floats away from the bedrock at a ‘grounding line’ t...

  2. Photobiology Research Laboratory (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2012-06-01

    This fact sheet provides information about Photobiology Research Laboratory capabilities and applications at NREL. The photobiology group's research is in four main areas: (1) Comprehensive studies of fuel-producing photosynthetic, fermentative, and chemolithotrophic model microorganisms; (2) Characterization and engineering of redox enzymes and proteins for fuel production; (3) Genetic and pathway engineering of model organisms to improve production of hydrogen and hydrocarbon fuels; and (4) Studies of nanosystems using biological and non-biological materials in hybrid generation. NREL's photobiology research capabilities include: (1) Controlled and automated photobioreactors and fermenters for growing microorganisms under a variety of environmental conditions; (2) High-and medium-throughput screening of H{sub 2}-producing organisms; (3) Homologous and heterologous expression, purification, and biochemical/biophysical characterization of redox enzymes and proteins; (4) Qualitative and quantitative analyses of gases, metabolites, carbohydrates, lipids, and proteins; (5) Genetic and pathway engineering and development of novel genetic toolboxes; and (6) Design and spectroscopic characterization of enzyme-based biofuel cells and energy conversion nanodevices.

  3. Evolução das desigualdades sociais em saúde entre idosos e adultos brasileiros: um estudo baseado na Pesquisa Nacional por Amostra de Domicílios (PNAD 1998, 2003 Health inequality trends among Brazilian adults and old-aged: a study based on the National Household Sample Survey (PNAD 1998, 2003

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    Maria Fernanda Lima-Costa

    2006-12-01

    Full Text Available O objetivo deste trabalho foi verificar se as desigualdades sociais em saúde de adultos (20-64 anos e idosos (> 65 anos brasileiros se alteraram entre 1998 e 2003. O estudo foi realizado em uma amostra de 203.455 e 239.700 participantes da PNAD 1998 e 2003, respectivamente. As condições de saúde e função física, uso de serviços de saúde e filiação a plano de saúde daqueles pertencentes ao quintil inferior da distribuição da renda domiciliar per capita foram comparadas às daqueles com renda mais alta, utilizando-se métodos multivariados de análise. Os resultados mostraram que nos dois anos considerados, os indivíduos no estrato mais baixo de renda apresentavam piores condições de saúde, pior função física e menor uso de serviços de saúde, tanto na faixa etária de 20-64 quanto na de > 65 anos de idade. As forças das associações entre renda domiciliar per capita, condições de saúde e uso de serviços de saúde não se modificaram entre 1998 e 2003, indicando que não houve alterações nas desigualdades sociais em saúde no período estudado. A persistência dessas desigualdades aponta para a ineficiência de políticas, nos últimos cinco anos, que as reduzissem.The aim of this study was to verify whether health inequalities among Brazilian adults (20-64 years and old-aged (> 65 years have changed from 1998 to 2003. The study was conducted in samples of 203.455 and 239.700 participants of the National Household Sample Survey in 1998 and 2003 respectively. The health characteristics of those in the lower quintile of the per capita family income were compared to those with higher income by means of multivariate analysis methods. The characteristics considered in this study were health conditions and physical functioning, use of medical and dental services and health plan affiliation. The results from both years showed poorer health conditions, poorer physical functioning and less use of medical and dental services

  4. Cirurgia no câncer colorretal: abordagem cirúrgica de 74 pacientes do SUS portadores de câncer colorretal em programa de pós-graduação lato sensu em coloproctologia Surgery in colorectal cancer: surgical approach of 74 patients from the Brazilian National Health System with colorectal cancer in a postgraduate program (residency in coloproctology

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    Rodrigo Guimarães Oliveira

    2011-03-01

    Full Text Available A análise retrospectiva de 74 prontuários de pacientes do Sistema Único de Saúde (SUS, operados de câncer colorretal pelo Residente R2 supervisionado e auxiliado por preceptores, permitiu as seguintes conclusões: a média etária dos pacientes foi 57,2, sendo as sexta e sétima décadas responsáveis por 51,4% dos pacientes. O câncer retal foi preponderante nas mulheres (54,1%. As localizações mais comuns dos tumores foram no sigmoide (31,1%, reto alto (24,3% e ceco (17,6%. As cirurgias mais realizadas foram a retossigmoidectomia com anastomose colorretal (36,6%, e hemicolectomia direita com anastomose íleo-transverso (21,7%. As características anatômicas dos tumores, baseadas na classificação TNM, mais comuns foram: T3 (62,1%, N0 (59,5% e M0 (77,0% (pIn the framework of postgraduate Coloproctology for 2009, two graduate students conducted the second year as principal surgeons, 129 major surgeries, always assisted effectively by one or two tutors. All surgeries were performed on public patients in Santa Casa de Belo Horizonte, with absolute presence of members of the Grupo de Coloproctologia da Santa Casa de Belo Horizonte e Faculdade de Ciências Médicas de Minas Gerais (GCP-CBHS-FCMMG. A retrospective analysis of 74 medical records of patients from the Brazilian National Health System, resected of colorectal cancer by Resident R2, supervised and assisted by mentors, could get into the following conclusions: the average age of patients was 57.2, and the sixth and seventh decades accounted for 51.4% of the patients. The rectal cancer was predominant in women (54.1%. The most common sites of tumors were in the sigmoid (31.1%, rectum (24.3%, and cecum (17.6%. The most commonly performed procedures were retossigmoidectomy with colorectal anastomosis (36.6% and right hemicolectomy with ileo-transverse anastomosis (21.7%. The anatomical characteristics of the tumors based on TNM classification findings were: T3 (62.1%, N0 (59.5%, and M

  5. A Agência Nacional de Saúde e a política de saúde mental no contexto do sistema suplementar de assistência à saúde: avanços e desafios The Brazilian National Health Agency and the mental health policy in the context of the private health system: developments and challenges

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    Rachel Torres Salvatori

    2012-03-01

    Full Text Available O presente estudo trata das políticas de saúde mental conduzidas pela Agência Nacional de Saúde Suplementar - ANS, no cenário da assistência dispensada pelos planos privados de assistência à saúde. Dessa forma, analisa o modelo de regulação econômica e assistencial do setor suplementar, a forma de atuação da ANS como organismo regulador e o tratamento dispensado à assistência à saúde mental nos normativos emanados pela Agência. Concluiu-se que, apesar de avanços como a obrigatoriedade de cobertura para todas as doenças listadas na CID-10, a inclusão do tratamento das tentativas de suicídio e das lesões autoinfligidas, o atendimento por uma equipe multiprofissional, a ampliação do número de sessões com psicólogo, com terapeuta ocupacional e de psicoterapia, e a inclusão do hospital-dia na rede credenciada da operadora, a assistência à saúde mental ainda é pouco normatizada pelos regramentos vigentes no sistema de atenção à saúde suplementar, existindo muitas lacunas a serem preenchidas. A regulamentação dos mecanismos de coparticipação e franquia, a coparticipação crescente como limitador da internação psiquiátrica sem o repensar em uma rede substitutiva e a limitação do número de sessões de psicoterapia de crise são alguns dos desafios colocados para a ANS, no sentido de que esta cumpra realmente o seu papel institucional de promoção da defesa do interesse público na assistência suplementar à saúde.This work analyses the mental health policy-making activity of the Brazilian National Health Agency (ANS, responsible for controlling health insurance companies. Three points are discussed: a the framework of an economic and private health assistance regulatory activity, b the ANS and its regulation activity and c the rules produced by ANS in the mental health care field. It was concluded that, despite advances like the legal obligation to ensure medical treatment to all the diseases listed in

  6. Absenteísmo-doença entre profissionais de enfermagem da rede básica do SUS Campinas Sick leaves among nursing professionals in basic healthcare centers of the Brazilian National Unified Healthcare System - SUS - in the city of Campinas

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    Gilson Gehring Junior

    2007-09-01

    Full Text Available O objetivo deste trabalho é analisar índices de absenteísmo-doença entre profissionais de enfermagem de 16 Unidades Básicas de Saúde do Município de Campinas durante o ano de 2002. Foram obtidos junto à seção de Recursos Humanos Descentralizados dados de assiduidade de 311 trabalhadores de enfermagem de Centros de Saúde dos Distrito Norte e Leste do Município de Campinas, e calculados os índices de freqüência, gravidade e proporção de tempo perdido. As variáveis disponibilizadas foram tempo de trabalho na função, categoria funcional, sexo e carga horária semanal. Dados de pesquisas realizadas sobre absenteísmo com pessoal de hospital e do ramo industrial e empresarial foram utilizados para a análise e comparação com o presente estudo. A função de técnico ou auxiliar de enfermagem representou a maioria da população (82,6%, a jornada de trabalho de 36 horas semanais foi realizada por 90,6% dos pesquisados e 93,5% eram do sexo feminino. O índice de freqüência de absenteísmo foi de 2,88 afastamentos iniciados por empregado/ ano, o de gravidade foi de 12,27 dias perdidos por empregado/ano, e a proporção de tempo perdido foi de 5,56% ao ano. Os enfermeiros tiveram índice de freqüência menor que o de auxiliares e técnicos. Os índices encontrados neste trabalho foram maiores do que a maioria dos estudos realizados com profissionais de hospitais. A fim de minimizar o fenômeno como reflexo do impacto das condições desfavoráveis para a saúde do trabalhador, propõe-se diminuir da exposição às cargas de trabalho e melhorar a política de saúde do trabalhador para os servidores da categoria.This report aims to analyze sick leave rates among healthcare professionals from 16 Basic Healthcare Units of the Brazilian National Unified Healthcare System (SUS in the Municipality of Campinas during 2002. Data on worked days and sick leaves of 311 nurses and nursing aides working at Healthcare Centers of the North and

  7. Fatores preditores para o abandono do tratamento da tuberculose pulmonar preconizado pelo Ministério da Saúde do Brasil na cidade de Porto Alegre (RS Pulmonary tuberculosis treatment regimen recommended by the Brazilian National Ministry of Health: predictors of treatment noncompliance in the city of Porto Alegre, Brazil

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    Simone Teresinha Aloise Campani

    2011-12-01

    Full Text Available OBJETIVO: Determinar os fatores preditores de abandono do tratamento da tuberculose pulmonar, preconizado pelo Ministério da Saúde do Brasil, em pacientes bacilíferos virgens de tratamento atendidos na cidade de Porto Alegre (RS. MÉTODOS: Estudo de caso-controle envolvendo seis unidades básicas de saúde de referência para o tratamento da tuberculose em Porto Alegre, com a revisão dos prontuários de todos os casos de abandono do tratamento por parte de pacientes com tuberculose pulmonar bacilíferos e virgens de tratamento entre 2004 e 2006. Os pacientes incluídos no estudo foram pareados com pacientes com características semelhantes e cujo desfecho foi de cura. Foram realizadas análises univariada e multivariada. RESULTADOS: Dos 2.098 pacientes incluídos no estudo, 218 (10,4% abandonaram o tratamento. De acordo com a modelo da análise multivariada utilizado, as associações mais significantes para o abandono do tratamento foram o etilismo (com ou sem a concomitância de uso de drogas ilícitas, a infecção por HIV, o fato de o paciente não residir com familiares e o baixo nível de escolaridade. Na análise univariada, indivíduos mais jovens e de etnia não branca também se revelaram significativos para o abandono do tratamento. Gênero e ocorrência de efeitos adversos da medicação não mostraram associação com o abandono. CONCLUSÕES: Na população estudada, alcoolismo, infecção por HIV e o fato de o paciente não residir com familiares foram os fatores preditores mais importantes para o abandono do primeiro tratamento da tuberculose pulmonar.OBJECTIVE: To determine the predictors of noncompliance with the pulmonary tuberculosis treatment regimen recommended by the Brazilian National Ministry of Health, in previously treatment-naïve patients with active tuberculosis treated in the city of Porto Alegre, Brazil. METHODS: This was a case-control study involving six referral primary health care clinics for tuberculosis

  8. Consensos sobre o papel do gestor estadual na regionalização da assistência à saúde no Sistema Único de Saúde (SUS Consensus regarding the role of the State manager in the regionalization of health care in Brazilian National Health System (SUS

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    Yluska Almeida Coelho dos Reis

    2010-11-01

    Full Text Available OBJETIVOS: identificar os consensos acerca do papel do gestor estadual na regionalização da assistência à saúde no SUS. MÉTODOS: foram elaborados um modelo teórico-lógico e uma matriz de avaliação acerca das atribuições do gestor estadual na condução da regionalização. Essa matriz foi submetida à apreciação de especialistas que julgaram a importância dos indicadores de análise definidos, estabelecendo-se o consenso ou o dissenso a partir de pontos de corte previamente definidos, utilizando-se como técnica a Conferência de Consenso. RESULTADOS: a matriz de avaliação resultante do consenso apresenta três níveis de análise (governo, gestão e assistência, que estão desmembrados em seis dimensões compostas de 14 critérios e 82 indicadores de avaliação que exploram as responsabilidades do gestor estadual do SUS frente à regionalização da saúde. Do total de indicadores, apenas quatro não apresentaram consenso, o que indica que a matriz se mostra um instrumento eficiente para avaliação da regionalização da assistência no SUS, abordando as diferentes dimensões dessa intervenção em saúde. CONCLUSÕES: apesar de provisório, o consenso ora estabelecido pode constituir um referencial de elevada utilidade para a realização de pesquisas, podendo servir de base para a realização de investigações avaliativas sobre a implantação dos processos de regionalização, de forma a permitir maior comparabilidade entre os estudos.OBJECTIVES: to identify points of agreement regarding the role of the State manager in the regionalization of health care in Brazilian National Health System (SUS. METHODS: a theoretical framework and evaluation grid were drawn up to evaluate the role of the State manager in regionalization. These were ratified by specialists, who confirmed the importance of the indicators chosen to establish the existence of consensus or the lack of it, on the basis of previously established cut

  9. Estudos de prevalência da brucelose bovina no âmbito do Programa Nacional de Controle e Erradicação de Brucelose e Tuberculose: Introdução Prevalence studies on bovine brucelosis according to Brazilian National Program for the Control and Eradication of Bovine Brucellosis and Tuberculosis: Introduction

    Directory of Open Access Journals (Sweden)

    F. Poester

    2009-11-01

    Full Text Available As estratégias de combate à brucelose bovina são bastante conhecidas e, até o momento, os resultados são divergentes. No Brasil, o Ministério da Agricultura, Pecuária e Abastecimento (MAPA implementou, em 2001, o Programa Nacional de Controle e Erradicação da Brucelose e Tuberculose. Conhecer a situação epidemiológica da brucelose no início de um programa de controle permite: 1 - escolher as melhores estratégias de controle em função da frequência e padrão de distribuição da doença na população e 2 - acompanhar o programa com a finalidade de promover correções e evitar o desperdício de tempo e de recursos. Em razão disso, é necessário realizar estudos para dar suporte à escolha das melhores estratégias para os vários estados e regiões brasileiras e criar um mecanismo racional de verificação da efetividade das ações implementadas. Para tanto, o MAPA estabeleceu um Termo de Cooperação Técnica com a Faculdade de Medicina Veterinária da Universidade de São Paulo e envolveu também a Faculdade de Agronomia e Veterinária da Universidade de Brasília. Até o momento, foram concluídos os estudos de 15 unidades federativas, cujos resultados são apresentados nos artigos subsequentes. Além disso, há um 16º artigo que explora o impacto da vacinação de bezerras com a B19 na redução da prevalência da brucelose.Although strategies for controlling and eradicating of bovine brucellosis are well known, the achievements vary widely. In 2001, the Brazilian Ministry of Agriculture, Livestock, and Food Supply (MAPA started a new National Program for the Control and Eradication of Brucellosis and Tuberculosis (NPCEBT. In the beginning of a brucellosis control program, it is of utmost importance to gain insights into the epidemiological status of the disease in order to: (1 determine the sanitary measures according to the frequency and distribution patterns of the disease in the population; (2 monitor the development

  10. Prescription errors in Brazilian hospitals: a multi-centre exploratory survey.

    Science.gov (United States)

    Miasso, Adriana Inocenti; Oliveira, Regina Célia de; Silva, Ana Elisa Bauer de Camargo; Lyra Junior, Divaldo Pereira de; Gimenes, Fernanda Raphael Escobar; Fakih, Flávio Trevisan; Cassiani, Sílvia Helena De Bortoli

    2009-02-01

    In Brazil, millions of prescriptions do not follow the legal requirements necessary to guarantee the correct dispensing and administration of medication. This multi-centre exploratory study aimed to analyze the appropriateness of prescriptions at four Brazilian hospitals and to identify possible errors caused by inadequacies. The sample consisted of 864 prescriptions obtained at hospital medical clinics in January 2003. Data was collected by three nurse researchers during one week using a standard data sheet that included items about: the type of prescription; legibility; completeness; use of abbreviations; existence of changes and erasures. There were statistically significant differences between incomplete electronic prescriptions at hospital A, and handwritten ones from hospitals C (C2 = 12.703 and p system at the hospitals. Physicians, pharmacists and nurses should therefore jointly propose strategies to avoid these prescription errors.

  11. PERSPECTIVE: Learning from the Brazilian biofuel experience

    Science.gov (United States)

    Wang, Michael

    2006-11-01

    In the article `The ethanol program in Brazil' [1] José Goldemberg summarizes the key features of Brazil's sugarcane ethanol program—the most successful biofuel program in the world so far. In fact, as of 2005, Brazil was the world's largest producer of fuel ethanol. In addition to providing 40% of its gasoline market with ethanol, Brazil exports a significant amount of ethanol to Europe, Japan, and the United States. The success of the program is attributed to a variety of factors, including supportive governmental policies and favorable natural conditions (such as a tropical climate with abundant rainfall and high temperatures). As the article points out, in the early stages of the Brazilian ethanol program, the Brazilian government provided loans to sugarcane growers and ethanol producers (in most cases, they are the same people) to encourage sugarcane and ethanol production. Thereafter, ethanol prices were regulated to ensure that producers can economically sustain production and consumers can benefit from using ethanol. Over time, Brazil was able to achieve a price for ethanol that is lower than that for gasoline, on the basis of energy content. This lower cost is largely driving the widespread use of ethanol instead of gasoline by consumers in Brazil. In the United States, if owners of E85 flexible-fuel vehicles (FFVs) are expected to use E85 instead of gasoline in their FFVs, E85 will have to be priced competitively against gasoline on an energy-content basis. Compared with corn-based or sugar beet-based ethanol, Brazil's sugarcane-based ethanol yields considerably more favorable results in terms of energy balance and reductions in greenhouse gas emissions. These results are primarily due to (i) the dramatic increase of sugarcane yield in Brazil in the past 25 years and (ii) the use of bagasse instead of fossil fuels in ethanol plants to provide the heat needed for ethanol plant operations and to generate electricity for export to electric grids

  12. Prevalência e fatores associados à realização da mamografia na faixa etária de 50-69 anos: um estudo baseado na Pesquisa Nacional por Amostra de Domicílios (2003 Prevalence and factors associated with mammograms in the 50-69-year age group: a study based on the Brazilian National Household Sample Survey (PNAD-2003

    Directory of Open Access Journals (Sweden)

    Maria Fernanda Lima-Costa

    2007-07-01

    Full Text Available O presente trabalho foi desenvolvido utilizando dados da Pesquisa Nacional por Amostra de Domicílios de 2003 (PNAD 2003, com o objetivo de estimar a prevalência e os fatores associados à realização da mamografia entre mulheres brasileiras com 50-59 e 60-69 anos de idade. Participaram do estudo 16.570 e 10.722 mulheres nas respectivas faixas etárias. Quarenta e três por cento das participantes com 50-69 anos haviam realizado uma mamografia nos últimos dois anos. Essa prevalência foi mais baixa na faixa etária superior (37% em comparação à inferior (46%. Em ambas as faixas etárias, a realização da mamografia apresentou associações positivas e independentes com a localização urbana do domicílio, a macrorregião de residência, a escolaridade, a renda domiciliar, o exame de Papanicolau, o número de consultas médicas e a cobertura por plano de saúde. Esses resultados mostram que a cobertura da mamografia ainda é baixa entre mulheres brasileiras, sobretudo entre as mais velhas, e que existem profundas desigualdades associadas à sua realização. Recomenda-se a condução de investigações mais profundas que permitam um melhor entendimento dessas desigualdades, visando a sua superação.This study was developed to estimate the prevalence and factors associated with mammograms among Brazilian women, based on data from the National Household Sample Survey (PNAD in 2003. 16,570 and 10,722 women aged 50-59 and 60-69 years participated in the study. 43% of participants aged 50-69 years had received a mammogram in the previous two years. The rate was lower among older women (37% as compared to the younger group (46%. In both age groups, having received a mammogram in the previous two years was positively and independently associated with urban residence, region of residence, years of schooling, family income, Papanicolaou exam, number of physician visits, and health plan coverage. The results showed that the prevalence of

  13. Energy Systems Integration: NREL + Solectria (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2015-02-01

    This fact sheet describes the collaboration between NREL and Solectria at the Energy Systems Integration Facility (ESIF) to to develop 500- and 750-kilowatt photovoltaic (PV) inverters with advanced features that can support the electric grid.

  14. Collector/Receiver Characterization (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2010-08-01

    Fact sheet describing NREL CSP Program capabilities for collector/receiver characterization: determining optical efficiency, measuring heat loss, developing and testing concentrators, concentrating the sun's power, and optically characterizing CSP plants.

  15. Sheet Plasma Produced by Hollow Cathode Discharge

    Institute of Scientific and Technical Information of China (English)

    张龙; 张厚先; 杨宣宗; 冯春华; 乔宾; 王龙

    2003-01-01

    A sheet plasma is produced by a hollow cathode discharge under an axial magnetic field.The plasma is about 40cm in length,4 cm in width and 1cm in thickness.The electron density is about 108cm-3.The hollow cathode is made to be shallow with a large opening,which is different from the ordinary deep hollow cathode.A Langmuir probe is used to detect the plasma.The electron density and the spatial distribution of the plasma change when voltage,pressure and the magnetic field vary.A peak and a data fluctuation at about 200 G-300 G are observed in the variation of electron density(or thickness of the sheet plasma)with the magnetic field.Our work will be helpful in characterizing the sheet plasma and will make the production of dense sheet plasma more controllable.

  16. More Fact Sheets - SEER Cancer Statistics

    Science.gov (United States)

    Cancer Statistical Fact Sheets are summaries of common cancer types developed to provide an overview of frequently-requested cancer statistics including incidence, mortality, survival, stage, prevalence, and lifetime risk.

  17. Formation of Saddle-Shaped Composite Sheets

    Science.gov (United States)

    Verdinsh, G.; Rocens, K.; Serdyuk, D.

    2000-11-01

    Based on the deformation model of an unbalanced multilayer composite, changes in bending curvatures of sheet-type composites with nonsymmetric structure relative to the midplane of the sheet, depending on the moisture of layers, are predicted. The bending curvatures of saddle-shaped sheets of wood-based composites are calculated with regard to the physical and mechanical properties, geometrical dimensions, orientation, and distribution of layers. The analytical results are compared with the bending curvatures found experimentally for a four-layered unbalanced composite made of birch veneer. The applied calculation model enables us to determine the values of bending curvatures of saddle-shaped wood composite sheets, which can be used in elaborating the technological recommendations.

  18. Force focusing in confined fibres and sheets

    Energy Technology Data Exchange (ETDEWEB)

    Romero, Victor; Cerda, Enrique [Departamento de Fisica, Universidad de Santiago, Av. Ecuador 3493, Santiago (Chile); Witten, T A; Liang Tao [James Franck Institute, University of Chicago, Chicago IL 60637 (United States)], E-mail: t-witten@uchicago.edu

    2008-07-07

    A thin fibre or sheet curled into a circular container has a detached region whose shape and force ratios are independent of material properties and container radius. We compute this shape and compare it with experiments. The discrete forces acting at either end of the detached region have a ratio that depends only on the length of the fibre or sheet relative to the circle radius. We calculate this force ratio in three regimes of circle radius. (fast track communication)

  19. [Live longer and better? Estimates of healthy life expectancy in the Brazilian population].

    Science.gov (United States)

    Camargos, Mirela Castro Santos; Gonzaga, Marcos Roberto

    2015-07-01

    This study analyzed differences in healthy life expectancy in the elderly based on three health dimensions in Brazil from 1998 to 2008: disability-free life expectancy, healthy life expectancy based on self-rated health, and chronic disease-free life expectancy. The Sullivan method was used, combining life tables from the Brazilian Institute of Geography and Statistics (IBGE) and interval estimates of the prevalence of functional disability, self-rated health, and chronic diseases according to the Brazilian National Household Sample Survey (PNAD, 1998 and 2008). Besides the increase in life expectancy, the study showed significant and similar increases in disability-free life expectancy and healthy life expectancy based on self-rated health at almost all ages. Women had higher life expectancies than men, but expected to live longer with poor health, regardless of the indicator used to measure health. Although the studies measured health differently (making comparisons difficult), women showed a consistent disadvantage in healthy life expectancy.

  20. Internet, the press and Brazilian elections: agenda-setting on real time

    Directory of Open Access Journals (Sweden)

    Alessandra ALDÉ

    2006-12-01

    Full Text Available This research paper broaches the relations between the electoral campaigns of the main presidential candidates to the 2002 Brazilian elections and the Internet, by analyzing the coverage of political agenda originated by the campaign official websites on the digital and paper versions of the national daily newspapers Jornal do Brasil and O Globo. This particular campaign was the first Brazilian electoral occasion in which Internet played a significant role as an efficient media; our analysis reveals a good example of the strategic use of the web to provoke real-time news, which ended up amplified by printed media, strengthening attacks which would otherwise not gain such a space or repercussion.

  1. Brazilian monitoring system of hydropower dams; Monitoramento hidrologico de reservatorios hidreletricos brasileiros

    Energy Technology Data Exchange (ETDEWEB)

    Silveira, Carlos Alexandre Cernach; Silva, Jose Jorge da; Rodrigues, Mauro Silvio; Moreira, Rodrigo de Matos; Coimbra, Roberto Moreira; Freitas, Marcos Aurelio Vasconcelos de [Agencia Nacional de Energia Eletrica (ANEEL), Brasilia, DF (Brazil). Superintendencia de Estudos e Informacoes Hidrologicas]. E-mail: cernach@aneel.gov.br; jorgej@aneel.gov.br; maurol@aneel.gov.br; rodrigom@aneel.gov.br; rcoimbra@aneel.gov.br; mfreitas@aneel.gov.br

    1999-07-01

    The Brazilian energetic sector goes by a deep restructuring process, reaching all the involved agents. Thus, the Federal Government, in December 26, 1996, instituted the National Agency of Electric Energy - ANEEL, through the Law nr. 9.427, to establish the regulation of the production, transmission, distribution and commercialization of electric energy service, and to guarantee electric services. To obtain consistent data in operation of the reservoirs that subsidize the decision related to the inspection activities, regulation and mediation and to guarantee the hydrologic information associated to hydroelectric enterprises, ANEEL published in December 4, 1998, the Resolution ANEEL nr. 396 in order to establish the conditions for implementation, maintenance and operation of hydrological stations. This paper shows the beginning of the implementation of the Brazilian Monitoring System of Hydropower Dams. (author)

  2. [The impact of mortality from external causes on human development in the Brazilian borderland].

    Science.gov (United States)

    Castro, José Marcelo de; Rodrigues-Júnior, Antonio Luiz

    2012-01-01

    This article estimates the impact of mortality from external causes on the human development index (HDI) along the Brazilian borderland from 2000 to 2005. Data obtained from Brazilian government agencies were combined using the methodology defined by the United Nations Development Program, revealing the HDI according to actual conditions. Subsequently, deaths from external causes were excluded in order to estimate their impact on the index, recalculating life expectancy using the technique of competing causes. HDI showed a gradual increase from North to South, with the most developed regions concentrated in the South, consistent with studies using other sets of economic indicators. By excluding mortality from external causes, the highest gains appeared in regions where the HDI (under actual conditions) were lower, and the magnitude of gains declined towards the South.

  3. Ergonomic intervention methods for inclusion of people with disabilities at work: Brazilian scene.

    Science.gov (United States)

    Cabral, A K P S; Martins, L B

    2012-01-01

    The aim is to identify ergonomic intervention methods used for including people with disabilities (PD) in the Brazilian labor market, with emphasis on discussion of methods to analyze the fit between the worker and the workplace. Methods to evaluate the fit of the worker to the workplace identify the capabilities and limitations of PDs and the demands of work, combining these data, and comparing them, in order to obtain a detailed analysis of the fit were drawn from national and international publications. These show that the use of specific methods for PDs and others focused on the general population. Mutatis mutandis, there is a need for complementary tools to address this segment. Thus, for the Brazilian scenario, it is essential to develop specific methodological tools to assess the capabilities of a PD so that they may better interact with their job.

  4. The relevance of the capital structure in firm performance: a multivariate analysis of Brazilian publicly traded companies

    Directory of Open Access Journals (Sweden)

    Luiz Kennedy Cruz Machado

    2016-01-01

    Full Text Available The economic changes in recent years have made the dynamics of the Brazilian market more complex, which directly impacts the administration of large organizations, particularly in management tasks, such as decisions concerning the definition of the capital structure. The literature in this theoretical field is polarized in two seminal works: the first, by Durand (1952, 1959, discusses the existence of an optimal capital structure that maximizes the value of the firm; and, at the other end, the work by Modigliani and Miller (1958, 1963 considers that it is irrelevant how firms are financed. In this sense, the objective was to verify the effective interference of the capital structure in the performance of Brazilian firms listed on BM&FBOVESPA. The sample consisted of cross-sectional data that were selected from the most recent balance sheets of all companies listed on BM&FBOVESPA, available in the Economática® database. The techniques used were the analysis of variance (ANOVA and discriminant analysis. Among the indicators used, it was observed that only general liquidity, the degree of immobilization, Tobin’s Q, and the opportunity for growth were significant at 1%. The results indicate that the capital structure is not directly related to the performance of Brazilian companies listed on BM&FBOVESPA. In the meantime, the results point to the consolidation of the financial theories expounded by Modigliani and Miller (1958, 1963, as opposed to the traditionalist current started in Durand’s studies (1952.

  5. ERICA: leisure-time physical inactivity in Brazilian adolescents

    Science.gov (United States)

    Cureau, Felipe Vogt; da Silva, Thiago Luiz Nogueira; Bloch, Katia Vergetti; Fujimori, Elizabeth; Belfort, Dilson Rodrigues; de Carvalho, Kênia Mara Baiocchi; de Leon, Elisa Brosina; de Vasconcellos, Mauricio Teixeira Leite; Ekelund, Ulf; Schaan, Beatriz D

    2016-01-01

    ABSTRACT OBJECTIVE To evaluate the prevalence of leisure-time physical inactivity in Brazilian adolescents and their association with geographical and sociodemographic variables. METHODS The sample was composed by 74,589 adolescents participating in the Study of Cardiovascular Risks in Adolescents (ERICA). This cross-sectional study of school basis with national scope involved adolescents aged from 12 to 17 years in Brazilian cities with more than 100 thousand inhabitants. The prevalence of leisure-time physical inactivity was categorized according to the volume of weekly practice (< 300; 0 min). The prevalences were estimated for the total sample and by sex. Poisson regression models were used to assess associated factors. RESULTS The prevalence of leisure-time physical inactivity was 54.3% (95%CI 53.4-55.2), and higher for the female sex (70.7%, 95%CI 69.5-71.9) compared to the male (38.0%, 95%CI 36.7-39.4). More than a quarter of adolescents (26.5%, 95%CI 25.8-27.3) reported not practicing physical activity in the leisure time, a condition more prevalent for girls (39.8%, 95%CI 38.8-40.9) than boys (13.4%, 95%CI 12.4-14.4). For girls, the variables that were associated with physical inactivity were: reside in the Northeast (RP = 1.13, 95%CI 1.08-1.19), Southeast (RP = 1.16, 95%CI 1.11-1.22) and South (RP = 1.12, 95%CI 1.06-1.18); have 16-17 years (RP = 1.06, 95%CI 1.12-1.15); and belong to the lower economic class (RP = 1.33, 95%CI 1.20-1.48). The same factors, except reside in the Southeast and South, were also associated with not practicing physical activity in the leisure time for the same group. In males, as well as the region, being older (p < 0.001) and declaring to be indigenous (RP = 0.37, 95%CI 0.19-0.73) were also associated with not practicing physical activities in the leisure time. CONCLUSIONS The prevalence of leisure-time physical inactivity in Brazilian adolescents is high. It presents regional variations and is associated with age and low

  6. Buckling Behavior of Substrate Supported Graphene Sheets

    Directory of Open Access Journals (Sweden)

    Kuijian Yang

    2016-01-01

    Full Text Available The buckling of graphene sheets on substrates can significantly degrade their performance in materials and devices. Therefore, a systematic investigation on the buckling behavior of monolayer graphene sheet/substrate systems is carried out in this paper by both molecular mechanics simulations and theoretical analysis. From 70 simulation cases of simple-supported graphene sheets with different sizes under uniaxial compression, two different buckling modes are investigated and revealed to be dominated by the graphene size. Especially, for graphene sheets with length larger than 3 nm and width larger than 1.1 nm, the buckling mode depends only on the length/width ratio. Besides, it is revealed that the existence of graphene substrate can increase the critical buckling stress and strain to 4.39 N/m and 1.58%, respectively, which are about 10 times those for free-standing graphene sheets. Moreover, for graphene sheets with common size (longer than 20 nm, both theoretical and simulation results show that the critical buckling stress and strain are dominated only by the adhesive interactions with substrate and independent of the graphene size. Results in this work provide valuable insight and guidelines for the design and application of graphene-derived materials and nano-electromechanical systems.

  7. Radiating Current Sheets in the Solar Chromosphere

    CERN Document Server

    Goodman, Michael L

    2014-01-01

    An MHD model of a Hydrogen plasma with flow, an energy equation, NLTE ionization and radiative cooling, and an Ohm's law with anisotropic electrical conduction and thermoelectric effects is used to self-consistently generate atmospheric layers over a $50$ km height range. A subset of these solutions contain current sheets, and have properties similar to those of the lower and middle chromosphere. The magnetic field profiles are found to be close to Harris sheet profiles, with maximum field strengths $\\sim 25-150$ G. The radiative flux $F_R$ emitted by individual sheets is $\\sim 4.9 \\times 10^5 - 4.5 \\times 10^6$ ergs-cm$^{-2}$-s$^{-1}$, to be compared with the observed chromospheric emission rate of $\\sim 10^7$ ergs-cm$^{-2}$-s$^{-1}$. Essentially all emission is from regions with thicknesses $\\sim 0.5 - 13$ km containing the neutral sheet. About half of $F_R$ comes from sub-regions with thicknesses 10 times smaller. A resolution $\\lesssim 5-130$ m is needed to resolve the properties of the sheets. The sheets...

  8. Antibubbles and fine cylindrical sheets of air

    KAUST Repository

    Beilharz, D.

    2015-08-14

    Drops impacting at low velocities onto a pool surface can stretch out thin hemispherical sheets of air between the drop and the pool. These air sheets can remain intact until they reach submicron thicknesses, at which point they rupture to form a myriad of microbubbles. By impacting a higher-viscosity drop onto a lower-viscosity pool, we have explored new geometries of such air films. In this way we are able to maintain stable air layers which can wrap around the entire drop to form repeatable antibubbles, i.e. spherical air layers bounded by inner and outer liquid masses. Furthermore, for the most viscous drops they enter the pool trailing a viscous thread reaching all the way to the pinch-off nozzle. The air sheet can also wrap around this thread and remain stable over an extended period of time to form a cylindrical air sheet. We study the parameter regime where these structures appear and their subsequent breakup. The stability of these thin cylindrical air sheets is inconsistent with inviscid stability theory, suggesting stabilization by lubrication forces within the submicron air layer. We use interferometry to measure the air-layer thickness versus depth along the cylindrical air sheet and around the drop. The air film is thickest above the equator of the drop, but thinner below the drop and up along the air cylinder. Based on microbubble volumes, the thickness of the cylindrical air layer becomes less than 100 nm before it ruptures.

  9. ERICA: prevalence of healthy eating habits among Brazilian adolescents.

    Science.gov (United States)

    Barufaldi, Laura Augusta; Abreu, Gabriela de Azevedo; Oliveira, Juliana Souza; dos Santos, Debora França; Fujimori, Elizabeth; Vasconcelos, Sandra Mary Lima; de Vasconcelos, Francisco de Assis Guedes; Tavares, Bruno Mendes

    2016-02-01

    OBJECTIVE To describe the prevalence of eating habits considered healthy in adolescents according to sex, age, education level of the mother, school type, session of study, and geographic region. METHODS The assessed data come from the Study of Cardiovascular Risks in Adolescents (ERICA), a cross-sectional, national and school-based study. Adolescents of 1,247 schools of 124 Brazilian municipalities were evaluated using a self-administered questionnaire with a section on aspects related to eating behaviors. The following eating behaviors were considered healthy: consuming breakfast, drinking water, and having meals accompanied by parents or legal guardians. All prevalence estimates were presented proportionally, with their respective 95% confidence intervals. The Chi-square test was used to evaluate the differences in healthy eating habits prevalences according to other variables. The module survey of the Stata program version 13.0 was used to analyze complex data. RESULTS We evaluated 74,589 adolescents (72.9% of the eligible students). Of these, 55.2% were female, average age being 14.6 years (SD = 1.6). Among Brazilian adolescents, approximately half of them showed healthy eating habits when consuming breakfast, drinking five or more glasses of water a day, and having meals with parents or legal guardians. All analyzed healthy eating habits showed statistically significant differences by sex, age, type of school, session of study, or geographic region . CONCLUSIONS We suggest that specific actions of intersectoral approach are implemented for the dissemination of the benefits of healthy eating habits. Older female adolescents (15 to 17 years old) who studied in public schools, resided in the Southeast region, and whose mothers had lower education levels, should be the focus of these actions since they present lower frequencies concerning the evaluated healthy habits.

  10. ERICA: patterns of alcohol consumption in Brazilian adolescents

    Science.gov (United States)

    Coutinho, Evandro Silva Freire; França-Santos, Debora; Magliano, Erika da Silva; Bloch, Katia Vergetti; Barufaldi, Laura Augusta; Cunha, Cristiane de Freitas; de Vasconcellos, Maurício Teixeira Leite; Szklo, Moyses

    2016-01-01

    ABSTRACT OBJECTIVE To describe the patterns of alcohol consumption in Brazilian adolescents. METHODS We investigated adolescents who participated in the Study of Cardiovascular Risks in Adolescents (ERICA). This is a cross-sectional, national and school-based study, which surveyed adolescents of 1,247 schools from 124 Brazilian municipalities. Participants answered a self-administered questionnaire with a section on alcoholic beverages consumption. Measures of relative frequency (prevalence), and their 95% confidence intervals, were estimated for the following variables: use of alcohol beverages in the last 30 days, frequency of use, number of glasses or doses consumed in the period, age of the first use of alcohol, and most consumed type of drink. Data were estimated for country and macro-region, sex, and age group. The module survey of the Stata program was used for data analysis of complex sample. RESULTS We evaluated 74,589 adolescents, who accounted for 72.9% of eligible students. About 1/5 of adolescents consumed alcohol at least once in the last 30 days and about 2/3 in one or two occasions during this period. Among the adolescents who consumed alcoholic beverages, 24.1% drank it for the first time before being 12 years old, and the most common type of alcoholic beverages consumed by them were drinks based on vodka, rum or tequila, and beer. CONCLUSIONS There is a high prevalence of alcohol consumption among adolescents, as well as their early onset of alcohol use. We also identified a possible change in the preferred type of alcoholic beverages compared with previous research. PMID:26910550

  11. ERICA: prevalence of healthy eating habits among Brazilian adolescents

    Directory of Open Access Journals (Sweden)

    Laura Augusta Barufaldi

    2016-02-01

    Full Text Available ABSTRACT OBJECTIVE To describe the prevalence of eating habits considered healthy in adolescents according to sex, age, education level of the mother, school type, session of study, and geographic region. METHODS The assessed data come from the Study of Cardiovascular Risks in Adolescents (ERICA, a cross-sectional, national and school-based study. Adolescents of 1,247 schools of 124 Brazilian municipalities were evaluated using a self-administered questionnaire with a section on aspects related to eating behaviors. The following eating behaviors were considered healthy: consuming breakfast, drinking water, and having meals accompanied by parents or legal guardians. All prevalence estimates were presented proportionally, with their respective 95% confidence intervals. The Chi-square test was used to evaluate the differences in healthy eating habits prevalences according to other variables. The module survey of the Stata program version 13.0 was used to analyze complex data. RESULTS We evaluated 74,589 adolescents (72.9% of the eligible students. Of these, 55.2% were female, average age being 14.6 years (SD = 1.6. Among Brazilian adolescents, approximately half of them showed healthy eating habits when consuming breakfast, drinking five or more glasses of water a day, and having meals with parents or legal guardians. All analyzed healthy eating habits showed statistically significant differences by sex, age, type of school, session of study, or geographic region . CONCLUSIONS We suggest that specific actions of intersectoral approach are implemented for the dissemination of the benefits of healthy eating habits. Older female adolescents (15 to 17 years old who studied in public schools, resided in the Southeast region, and whose mothers had lower education levels, should be the focus of these actions since they present lower frequencies concerning the evaluated healthy habits.

  12. ERICA: patterns of alcohol consumption in Brazilian adolescents

    Directory of Open Access Journals (Sweden)

    Evandro Silva Freire Coutinho

    2016-02-01

    Full Text Available ABSTRACT OBJECTIVE To describe the patterns of alcohol consumption in Brazilian adolescents. METHODS We investigated adolescents who participated in the Study of Cardiovascular Risks in Adolescents (ERICA. This is a cross-sectional, national and school-based study, which surveyed adolescents of 1,247 schools from 124 Brazilian municipalities. Participants answered a self-administered questionnaire with a section on alcoholic beverages consumption. Measures of relative frequency (prevalence, and their 95% confidence intervals, were estimated for the following variables: use of alcohol beverages in the last 30 days, frequency of use, number of glasses or doses consumed in the period, age of the first use of alcohol, and most consumed type of drink. Data were estimated for country and macro-region, sex, and age group. The module survey of the Stata program was used for data analysis of complex sample. RESULTS We evaluated 74,589 adolescents, who accounted for 72.9% of eligible students. About 1/5 of adolescents consumed alcohol at least once in the last 30 days and about 2/3 in one or two occasions during this period. Among the adolescents who consumed alcoholic beverages, 24.1% drank it for the first time before being 12 years old, and the most common type of alcoholic beverages consumed by them were drinks based on vodka, rum or tequila, and beer. CONCLUSIONS There is a high prevalence of alcohol consumption among adolescents, as well as their early onset of alcohol use. We also identified a possible change in the preferred type of alcoholic beverages compared with previous research.

  13. ERICA: patterns of alcohol consumption in Brazilian adolescents.

    Science.gov (United States)

    Coutinho, Evandro Silva Freire; França-Santos, Debora; Magliano, Erika da Silva; Bloch, Katia Vergetti; Barufaldi, Laura Augusta; Cunha, Cristiane de Freitas; de Vasconcellos, Maurício Teixeira Leite; Szklo, Moyses

    2016-02-01

    OBJECTIVE To describe the patterns of alcohol consumption in Brazilian adolescents. METHODS We investigated adolescents who participated in the Study of Cardiovascular Risks in Adolescents (ERICA). This is a cross-sectional, national and school-based study, which surveyed adolescents of 1,247 schools from 124 Brazilian municipalities. Participants answered a self-administered questionnaire with a section on alcoholic beverages consumption. Measures of relative frequency (prevalence), and their 95% confidence intervals, were estimated for the following variables: use of alcohol beverages in the last 30 days, frequency of use, number of glasses or doses consumed in the period, age of the first use of alcohol, and most consumed type of drink. Data were estimated for country and macro-region, sex, and age group. The module survey of the Stata program was used for data analysis of complex sample. RESULTS We evaluated 74,589 adolescents, who accounted for 72.9% of eligible students. About 1/5 of adolescents consumed alcohol at least once in the last 30 days and about 2/3 in one or two occasions during this period. Among the adolescents who consumed alcoholic beverages, 24.1% drank it for the first time before being 12 years old, and the most common type of alcoholic beverages consumed by them were drinks based on vodka, rum or tequila, and beer. CONCLUSIONS There is a high prevalence of alcohol consumption among adolescents, as well as their early onset of alcohol use. We also identified a possible change in the preferred type of alcoholic beverages compared with previous research.

  14. Review of Incremental Forming of Sheet Metal Components

    Directory of Open Access Journals (Sweden)

    Nimbalkar D.H

    2013-09-01

    Full Text Available Incremental sheet forming has demonstrated its great potential to form complex three dimensional parts without using a component specific tooling. The die-less nature in incremental forming provides competitive alternative for economically and effectively fabricating low volume functional sheet products. The process locally deforms sheet metal using a moving tool head achieving higher forming limit than those conventional sheet metal stamping process. Incremental sheet metal forming has the potential to revolutionize sheet metal forming, making it accessible to all level of manufacturing. This paper describes the current state of the art of Incremental sheet metal forming.

  15. On sea level - ice sheet interactions

    Science.gov (United States)

    Gomez, Natalya Alissa

    This thesis focuses on the physics of static sea-level changes following variations in the distribution of grounded ice and the influence of these changes on the stability and dynamics of marine ice sheets. Gravitational, deformational and rotational effects associated with changes in grounded ice mass lead to markedly non-uniform spatial patterns of sea-level change. I outline a revised theory for computing post-glacial sea-level predictions and discuss the dominant physical effects that contribute to the patterns of sea-level change associated with surface loading on different timescales. I show, in particular, that a large sea-level fall (rise) occurs in the vicinity of a retreating (advancing) ice sheet on both short and long timescales. I also present an application of the sea-level theory in which I predict the sea-level changes associated with a new model of North American ice sheet evolution and consider the implications of the results for efforts to establish the sources of Meltwater Pulse 1A. These results demonstrate that viscous deformational effects can influence the amplitude of sea-level changes observed at far-field sea-level sites, even when the time window being considered is relatively short (≤ 500 years). Subsequently, I investigate the feedback of sea-level changes on marine ice-sheet stability and dynamics by coupling a global sea-level model to ice-sheet models of increasing complexity. To begin, I incorporate gravitationally self-consistent sea-level changes into an equilibrium marine ice-sheet stability theory to show that the sea-level changes have a stabilizing influence on ice-sheet retreat. Next, I consider the impact of the stabilizing mechanism on the timescale of ice-sheet retreat using a 1D dynamic coupled ice sheet - sea level model. Simulations with the coupled model, which incorporate viscoelastic deformation of the solid Earth, show that local sea-level changes at the grounding line act to slow, and in some cases, halt

  16. INTERNATIONALIZATION OF BRAZILIAN FRANCHISE CHAINS: A COMPARATIVE STUDY

    Directory of Open Access Journals (Sweden)

    Pedro Lucas de Resende Melo

    2015-04-01

    Full Text Available The primary goal of this paper is to comprehend the fundamental organizational differences between Brazilian franchise chains that only operate in the home market and Brazilian franchise chains that operate internationally. The sample chosen for this study comprehends 96 Brazilian franchises operating in the home market and 67 franchises with international operations; logistic regression was used to analyze data obtained from these sources. Our findings suggest that the development of a brand in international operations can be strategic for certain Brazilian franchise chains; this seems to be, however, a scarce resource for many franchises and it could be developed through international operations. With regard to the fees charged, the outcomes demonstrate that Brazilian franchises with international operations tend to charge lower fees from its franchisees to install new units. Regarding the monitoring and control of franchises, there is evidence that the monitoring capability is one of the determining factors in the development of Brazilian franchises international operations.

  17. Brazilian agroforestry systems for cattle and sheep

    Directory of Open Access Journals (Sweden)

    Roberto G. de Almeida

    2013-12-01

    Full Text Available Agroforestry systems for animal husbandry in Brazil, including integrated crop-livestock-forest systems (ICLF, are very diverse, and present several technical, environmental and socio-economic benefits. For each of the country’s 5 regions (Southeast, Central-West, North, Northeast and South the prevailing agroforestry systems holding animals are presented, their potential and constraints discussed and research needs identified. In general, such systems are not broadly adopted, mainly because of their level of complexity compared with traditional systems, as well as some lack of understanding by farmers regarding their benefits. To change this situation, in the last 5 years, the Brazilian Government has allocated financial resources in terms of credit for development as well as for research and technology transfer addressing ICLF systems, including good agricultural practices and mitigation of greenhouse gas emissions. The goal is to improve competitiveness of the Brazilian agribusiness sector.

  18. Genetic base of Brazilian irrigated rice cultivars

    Directory of Open Access Journals (Sweden)

    Hudson de Oliveira Rabelo

    2015-08-01

    Full Text Available The aim of this study was to estimate the genetic base of Brazilian irrigated rice cultivars released in the period from 1965 to 2012. The genealogies of the cultivars were obtained based on information from marketing folders, websites, crossings records, and scientific articles. The following factors were calculated: relative genetic contribution (RGC, accumulated genetic contribution (AGC, frequency (in percentage of each ancestor in the genealogy (FAG, number of ancestors that constitute each cultivar (NAC,number of ancestors responsible for 60%, 70%, 80% and 90% of the genetic base (NAGB, and average number of ancestor per cultivar (ANAC. The cultivars were also grouped based on the period of release (1965-1980, 1981-1990, 1991-2000 and 2001-2012. For each grouping, the previously described factors were also estimated. A total of 110 cultivars were studied and it was concluded that the genetic base of Brazilian irrigated rice cultivars is narrow.

  19. TRADING FORWARD IN THE BRAZILIAN ELECTRICITY MARKET

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    Paulo Cesar Coutinho

    2013-01-01

    Full Text Available We study the interaction between forward and spot electricity markets in a scenario where buyers and sellers are price takers in the forward market and trade through marketers, who play a Cournot game. Our model’s main features come from the Brazilian electricity market, where a free contract market coexists with a regulated contract market, and the spot price is the output of a stochastic dynamic algorithm. We are able to show that the price of energy bought (sold forward decreases (increases with the number of marketers, and that, as a result, full hedging is achieved in the limit. We also investigate the effects on prices of changes in the number of market participants and in aggregate consumption and supply, an exercise that yields important policy recommendations for the Brazilian regulator.

  20. Evaluating efficiency in the Brazilian trucking industry

    Directory of Open Access Journals (Sweden)

    Peter Fernandes Wanke

    2012-01-01

    Full Text Available The purpose of this study is to investigate the issue of efficiency in the Brazilian motor carrier industry using both DEA (Data Envelopment Analysis and SFA (Stochastic Frontier Analysis in a complimentary fashion. The study is based on secondary data collected from Transporte Moderno/Maiores e Melhores, a specialized magazine that annually reports statistics on the largest Brazilian trucking companies. Results corroborate not only that increasing returns to scale prevail within this industry, but also provide support for a moderate impact of economies of scope on efficiency levels. Implications in terms of mergers and acquisitions and the impact of cargo diversity and the geographical scope of the operation on virtual efficiency levels are also addressed.

  1. Evaluating efficiency in the Brazilian trucking industry

    Directory of Open Access Journals (Sweden)

    Peter Fernandes Wanke

    2013-09-01

    Full Text Available The purpose of this study is to investigate the issue of efficiency in the Brazilian motor carrier industry using both DEA (Data Envelopment Analysis and SFA (Stochastic Frontier Analysis in a complimentary fashion. The study is based on secondary data collected from Transporte Moderno/Maiores e Melhores, a specialized magazine that annually reports statistics on the largest Brazilian trucking companies. Results corroborate not only that increasing returns to scale prevail within this industry, but also provide support for a moderate impact of economies of scope on efficiency levels. Implications in terms of mergers and acquisitions and the impact of cargo diversity and the geographical scope of the operation on virtual efficiency levels are also addressed.

  2. Accelerating Geothermal Research (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2014-05-01

    Geothermal research at the National Renewable Energy Laboratory (NREL) is advancing geothermal technologies to increase renewable power production. Continuous and not dependent on weather, the geothermal resource has the potential to jump to more than 500 gigawatts in electricity production, which is equivalent to roughly half of the current U.S. capacity. Enhanced geothermal systems have a broad regional distribution in the United States, allowing the potential for development in many locations across the country.

  3. Cross-cultural analysis of the motor development of Brazilian, Greek and Canadian infants assessed with the Alberta Infant Motor Scale

    Directory of Open Access Journals (Sweden)

    Raquel Saccani

    2013-09-01

    Full Text Available OBJECTIVE: To compare the motor development of infants from three population samples (Brazil, Canada and Greece, to investigate differences in the percentile curves of motor development in these samples, and to investigate the prevalence of motor delays in Brazilian children. METHODS: Observational, descriptive and cross-sectional study with 795 Brazilian infants from zero to 18 months of age, assessed by the Alberta Infant Motor Scale (AIMS at day care centers, nurseries, basic health units and at home. The Brazilian infants' motor scores were compared to the results of two population samples from Greece (424 infants and Canada (2,400 infants. Descriptive statistics was used, with one-sample t-test and binomial tests, being significant p≤0.05. RESULTS: 65.4% of Brazilian children showed typical motor development, although with lower mean scores. In the beginning of the second year of life, the differences in the motor development among Brazilian, Canadian and Greek infants were milder; at 15 months of age, the motor development became similar in the three groups. A non-linear motor development trend was observed. CONCLUSIONS: The lowest motor percentiles of the Brazilian sample emphasized the need for national norms in order to correctly categorize the infant motor development. The different ways of motor development may be a consequence of cultural differences in infant care.

  4. Cross-cultural analysis of the motor development of Brazilian, Greek and Canadian infants assessed with the Alberta Infant Motor Scale

    Science.gov (United States)

    Saccani, Raquel; Valentini, Nadia Cristina

    2013-01-01

    OBJECTIVE: To compare the motor development of infants from three population samples (Brazil, Canada and Greece), to investigate differences in the percentile curves of motor development in these samples, and to investigate the prevalence of motor delays in Brazilian children. METHODS: Observational, descriptive and cross-sectional study with 795 Brazilian infants from zero to 18 months of age, assessed by the Alberta Infant Motor Scale (AIMS) at day care centers, nurseries, basic health units and at home. The Brazilian infants' motor scores were compared to the results of two population samples from Greece (424 infants) and Canada (2,400 infants). Descriptive statistics was used, with one-sample t-test and binomial tests, being significant p≤0.05. RESULTS: 65.4% of Brazilian children showed typical motor development, although with lower mean scores. In the beginning of the second year of life, the differences in the motor development among Brazilian, Canadian and Greek infants were milder; at 15 months of age, the motor development became similar in the three groups. A non-linear motor development trend was observed. CONCLUSIONS: The lowest motor percentiles of the Brazilian sample emphasized the need for national norms in order to correctly categorize the infant motor development. The different ways of motor development may be a consequence of cultural differences in infant care. PMID:24142318

  5. Current status of the Brazilian AMS program

    Energy Technology Data Exchange (ETDEWEB)

    Gomes, P.R.S. E-mail: paulogom@if.uff.br; Anjos, R.M.; Acquadro, J.C.; Santos, G.M.; Macario, K.D.; Liguori Neto, R.; Added, N.; Coimbra, M.M.; Appoloni, C.R.; Castro Faria, N.V. de; Magalhaes, S.D.; Donangelo, R

    2000-10-01

    The status and the near future plans for the Brazilian AMS program are described. The 8 MV Tandem accelerator at the University of Sao Paulo (USP) is ready to measure standard AMS samples. A recently installed 1.7 MV Tandem at the University of Rio de Janeiro will have a {sup 14}C AMS line. Together with external laboratories, we developed some projects on paleoclimatic and maritime geology. During these studies we have also learned sample preparation procedures.

  6. The multiplicity of Brazilian Social Psychology

    OpenAIRE

    Mariana Prioli Cordeiro; Mary Jane Paris Spink

    2014-01-01

    Brazilian Social Psychology has many definitions, theories and objects of study. In this essay, based on Actor-Network Theory, we argue that these are not different aspects or attributes of a single object, but elements that help to perform different versions of this object. They are, therefore, elements that make Social Psychologies different, although related to each other. They produce a multiple Social Psychology, which is more than one and, at the same time, less than many. In doing so, ...

  7. Aromatic compounds from three Brazilian Lauraceae species

    Energy Technology Data Exchange (ETDEWEB)

    Batista, Andrea Nastri de Luca; Batista Junior, Joao Marcos; Lopez, Silvia Noeli; Furlan, Maysa; Cavalheiro, Alberto Jose; Silva, Dulce Helena Siqueira; Bolzani, Vanderlan da Silva [UNESP, Araraquara, SP (Brazil). Inst. de Quimica. Dept. de Quimica Organica; Nunomura, Sergio Massayoshi [Instituto Nacional de Pesquisa da Amazonia (INPA), Manaus, AM (Brazil). Dept. de Produtos Naturais; Yoshida, Massayoshi [Centro de Biotecnologia da Amazonia, Manaus, AM (Brazil)

    2010-07-01

    Phytochemical investigations on three Brazilian Lauraceae species from the Cerrado region of Sao Paulo State, Ocotea corymbosa (Meins) Mez., O. elegans Mez. and Persea pyrifolia Nees and Mart. ex Nees resulted in the isolation of flavonoids, an ester of the 4-O-E-caffeoylquinic acid, an aromatic sesquiterpene besides furofuran lignans. This is the first chemical study on the leaves of Ocotea elegans and O. corymbosa as well as the first report of non-volatile compounds from Persea pyrifolia. (author)

  8. Antifungal properties of Brazilian cerrado plants

    Directory of Open Access Journals (Sweden)

    Souza Lúcia Kioko Hasimoto e

    2002-01-01

    Full Text Available Ethanolic extracts from leaves of Hyptis ovalifolia, H. suaveolens, H. saxatilis, Hyptidendrum canum, Eugenia uniflora, E. dysenterica, Caryocar brasiliensis and Lafoensia pacari were investigated for their antifungal activity against dermatophytes. The most effective plants were H. ovalifolia and E. uniflora, while Trichophyton rubrum was the most sensitive among the four dermatophytes species evaluated. This study has demonstrated antifungal properties of Brazilian Cerrado plant extracts in "in vitro" assays.

  9. News or noise? an analysis of Brazilian GDP announcements

    OpenAIRE

    Rebeca de la Rocque Palis; Roberto Luis Olinto Ramos; Patrice Robitaille

    2004-01-01

    Revisions to GDP announcements in many countries are often large, and Faust, Rogers, and Wright (2003) have found that G-7 GDP revisions are predictable to varying degrees. In this paper, we extend FRW to study revisions to Brazilian GDP announcements. We document that revisions to Brazilian GDP are large relative to those of G-7 countries. Brazilian GDP revisions are also predictable, which is consistent with the view that GDP revisions correct errors in preliminary GDP rather than reflect n...

  10. INTERNATIONALIZATION OF BRAZILIAN FRANCHISE CHAINS: A COMPARATIVE STUDY

    OpenAIRE

    Pedro Lucas de Resende Melo; Felipe Mendes Borini; Moacir de Miranda Oliveira Junior; Ronaldo Couto Parente

    2015-01-01

    The primary goal of this paper is to comprehend the fundamental organizational differences between Brazilian franchise chains that only operate in the home market and Brazilian franchise chains that operate internationally. The sample chosen for this study comprehends 96 Brazilian franchises operating in the home market and 67 franchises with international operations; logistic regression was used to analyze data obtained from these sources. Our findings suggest that the development of a brand...

  11. Use of statistical procedures in Brazilian and international dental journals

    OpenAIRE

    Ambrosano, Gláucia Maria Bovi; Reis, André Figueiredo; Giannini, Marcelo; Pereira,Antônio Carlos

    2004-01-01

    A descriptive survey was performed in order to assess the statistical content and quality of Brazilian and international dental journals, and compare their evolution throughout the last decades. The authors identified the reporting and accuracy of statistical techniques in 1000 papers published from 1970 to 2000 in seven dental journals: three Brazilian (Brazilian Dental Journal, Revista de Odontologia da Universidade de São Paulo and Revista de Odontologia da UNESP) and four international jo...

  12. Profile and scientific output analysis of physical therapy researchers with research productivity fellowship from the Brazilian National Council for Scientific and Technological Development Análise do perfil e da produção científica dos fisioterapeutas bolsistas produtividade do Conselho Nacional de Desenvolvimento Científico e Tecnológico

    Directory of Open Access Journals (Sweden)

    Giovani Sturmer

    2013-02-01

    Full Text Available OBJECTIVE: To describe the profile and the scientific output of physical therapists researchers holding a research productivity fellowship (PQ from the Brazilian National Council of Scientific and Technological Development (Conselho Nacional de Desenvolvimento Científico e Tecnológico-CNPq. METHOD: This is a cross-sectional study, which has evaluated the Lattes Curriculum of all PQ physiotherapy researchers registered at CNPq holding a research productivity fellowship in the period of 2010. The variables analyzed were: gender, geographic and institutional distribution, duration since doctorate defense, research productivity fellowship level, scientific output until 2010 and the H index in Scopus® and ISI databases. RESULTS: A total of 55 PQ from the CNPq were identified in the area of knowledge of Physical Therapy and Occupational Therapy, being 81.8% from the Southeast region of Brazil. They were predominantly female (61.8%, with research productivity fellowship level PQ2 (74.5%, and with average time since doctorate defense of 10.1 (±4.1 years. A total of 2.381 articles were published, with average of 42.5 (±18.9 articles/researcher. The average of articles published after doctorate defense was 39.40 (±18.9 articles/researchers with a mean output of 4.2 (±2.0 articles/year. We found 304 articles indexed in the Scopus® database with 2.463 citations, and 222 articles indexed in the Web of Science with 1.805 citations. The articles were published in 481 journals, being 244 (50.7% of them listed on JCR-web. The researchers presented a median 5 of the H index in the Scopus® database, and a median 3 in ISI. CONCLUSION: The scientific output of the researchers with research productivity fellowship in the field of physical therapy stands out in their indicators, since the figures are very promising for a relatively young area and as it can be observed by the amount of published articles and citations obtained by the national and international

  13. Indoor Air Quality in Brazilian Universities

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    Sonia R. Jurado

    2014-07-01

    Full Text Available This study evaluated the indoor air quality in Brazilian universities by comparing thirty air-conditioned (AC (n = 15 and naturally ventilated (NV (n = 15 classrooms. The parameters of interest were indoor carbon dioxide (CO2, temperature, relative humidity (RH, wind speed, viable mold, and airborne dust levels. The NV rooms had larger concentration of mold than the AC rooms (1001.30 ± 125.16 and 367.00 ± 88.13 cfu/m3, respectively. The average indoor airborne dust concentration exceeded the Brazilian standards (<80 µg/m3 in both NV and AC classrooms. The levels of CO2 in the AC rooms were significantly different from the NV rooms (1433.62 ± 252.80 and 520.12 ± 37.25 ppm, respectively. The indoor air quality in Brazilian university classrooms affects the health of students. Therefore, indoor air pollution needs to be considered as an important public health problem.

  14. The brazilian indigenous planetary-observatory

    Science.gov (United States)

    Afonso, G. B.

    2003-08-01

    We have performed observations of the sky alongside with the Indians of all Brazilian regions that made it possible localize many indigenous constellations. Some of these constellations are the same as the other South American Indians and Australian aborigines constellations. The scientific community does not have much of this information, which may be lost in one or two generations. In this work, we present a planetary-observatory that we have made in the Park of Science Newton Freire-Maia of Paraná State, in order to popularize the astronomical knowledge of the Brazilian Indians. The planetary consists, essentially, of a sphere of six meters in diameter and a projection cylinder of indigenous constellations. In this planetary we can identify a lot of constellations that we have gotten from the Brazilian Indians; for instance, the four seasonal constellations: the Tapir (spring), the Old Man (summer), the Deer (autumn) and the Rhea (winter). A two-meter height wooden staff that is posted vertically on the horizontal ground similar to a Gnomon and stones aligned with the cardinal points and the soltices directions constitutes the observatory. A stone circle of ten meters in diameter surrounds the staff and the aligned stones. During the day we observe the Sun apparent motions and at night the indigenous constellations. Due to the great community interest in our work, we are designing an itinerant indigenous planetary-observatory to be used in other cities mainly by indigenous and primary schools teachers.

  15. Best Management Practice, Fact Sheet 2. Sheet Flow to Open Space

    OpenAIRE

    2013-01-01

    This publication explains what sheet flow to open space is, where and how it is used, their limitations, routine and nonroutine maintenance, expected costs, and a glossary of terms. This fact sheet is one of a 15-part series on urban stormwater management practices.

  16. Comparison of manufacturing of lightweight corrugated sheet sandwiches by hydroforming and incremental sheet forming

    Science.gov (United States)

    Maqbool, Fawad; Elze, Lars; Seidlitz, Holger; Bambach, Markus

    2016-10-01

    Sandwich materials made from corrugated sheet metal provide excellent mechanical properties for lightweight design without using filler material. The increased mechanical properties of these sandwich materials are achieved by the 3-D geometry of the corrugated sheet and the hardening due to pre-forming. In the present study, manufacturing of corrugated sheet metal consisting of hexagonal bulge patterns through hydroforming and incremental forming is analyzed. Double layered corrugated sheet metal sandwiches with hexagonal patterns of free-form bulge geometries are investigated through finite element analysis for the maximum increase in stiffness over the normal flat sheets. The analysis shows that a bending stiffness increase of up to 13 times over flat sheet of the same mass is attainable by corrugated sandwiches. Further, it is proved for these types of corrugation sandwiches that stiffness increases by increasing the height of the corrugation bulge but that hydroforming poses restrictions with respect to bulge height, since it is limited by forming force and formability of the material. Incremental sheet metal forming can be used to produce sheets with a hexagonal bulge pattern with increased height. Hence, a higher increase in stiffness as compared to hydroforming is possible but at the expense of process speed.

  17. Final Report. Coupled simulations of Antarctic Ice-sheet/ocean interactions using POP and CISM

    Energy Technology Data Exchange (ETDEWEB)

    Asay-Davis, Xylar Storm [Potsdam Institute for Climate Impact Research, Potdam (Germany)

    2015-12-30

    The project performed under this award, referred to from here on as CLARION (CoupLed simulations of Antarctic Ice-sheet/Ocean iNteractions), included important advances in two models of ice sheet and ocean interactions. Despite its short duration (one year), the project made significant progress on its three major foci. First, together with collaborator Daniel Martin at Lawrence Berkeley National Laboratory (LBNL), I developed the POPSICLES coupled ice sheet-ocean model to the point where it could perform a number of pan-Antarctic simulations under various forcing conditions. The results were presented at a number of major conferences and workshops worldwide, and are currently being incorporated into two manuscripts in preparation.

  18. The evolution and enlightenment of water resources accounting from accounts to balance sheet

    Institute of Scientific and Technical Information of China (English)

    FuHui Jian; XiaoYu Song; LiLi Li; WenQi Gao

    2016-01-01

    The Third Plenary Session of the 18th Central Committee of the Communist Party of China has proposed an important national strategic decision: to explore and establish the balance sheet of natural resources, to implement leaders' of-office auditing system about natural resources assets. Water is one of the most essential nature resources of human beings; water resources accounting, as an important water resources management tool, is an essential part of compiling the natural re-sources balance sheet. In this paper, we provide a summary of the historic evolution of water resources accounting and analyze its application in some typical countries. Although water resources accounting and water resources balance sheet reflect different implications and focus, both require water resources accounts as the basis in system establishment.

  19. Metastability of collisionless current sheets. Hannes Alfven Lecture on behalf of Albert Galeev

    Science.gov (United States)

    Zelenyi, L.; Galeev, A.

    2009-04-01

    Complicated magnetic configurations containing numerous magnetic field reversals are widespread in nature. Each of such reversals is supported by corresponding current sheet (CS) which could often have very small thickness comparable to ion skin depth. Since the beginning of Space Age "in situ" investigations of current sheets in the Earth's magnetosphere (magnetopause and magnetotail) acquired one of the highest priorities in national space programs and became one of the cornerstones of various international activities, like ISTP, IACG, and ILWS, which appeared to be very effective. Intense theoretical efforts were undertaken by theorists all over the world to develop both equilibrium models of current sheets and analyze its stability and further nonlinear evolution. Lack of collisions and smallness of many characteristic scales in comparison with ion Larmor radius made an application of straightforward MHD approach dramatically questionable. Professor Alfven was one of the first who suggested in 1968 simple but very physical self-consistent particle model of CS. One of the most intriguing features of current sheets in collisionless plasma is their ability to accumulate tremendous amounts of magnetic energy (1015 J for magnetospheric substorms , 1024 J for solar flare associated sheets) and then suddenly sometimes almost explosively release them. We will demonstrate in this talk that such METASTABILITY is a principal intrinsic feature of current sheets in hot plasma. Very intense theoretical debates of 80-ies and late 90-ies resulted in some consensus that current sheets with the small component of magnetic field normal to their plane become overstable for spontaneous reconnection (i.e. versus the development of ion tearing mode). Analysis of INTERBALL and especially 4- point CLUSTER data have shown that real current sheets observed in the Earth's magnetotail very rarely resemble simplistic HARRIS current sheets which have been used for an early stability

  20. Clouds enhance Greenland ice sheet meltwater runoff

    Science.gov (United States)

    Van Tricht, Kristof; Lhermitte, Stef; Lenaerts, Jan T. M.; Gorodetskaya, Irina V.; L'Ecuyer, Tristan S.; Noël, Brice; van den Broeke, Michiel R.; Turner, David D.; van Lipzig, Nicole P. M.

    2016-04-01

    The Greenland ice sheet has become one of the main contributors to global sea level rise, predominantly through increased meltwater runoff. The main drivers of Greenland ice sheet runoff, however, remain poorly understood. Here we show that clouds enhance meltwater runoff by about one-third relative to clear skies, using a unique combination of active satellite observations, climate model data and snow model simulations. This impact results from a cloud radiative effect of 29.5 (±5.2) W m-2. Contrary to conventional wisdom, however, the Greenland ice sheet responds to this energy through a new pathway by which clouds reduce meltwater refreezing as opposed to increasing surface melt directly, thereby accelerating bare-ice exposure and enhancing meltwater runoff. The high sensitivity of the Greenland ice sheet to both ice-only and liquid-bearing clouds highlights the need for accurate cloud representations in climate models, to better predict future contributions of the Greenland ice sheet to global sea level rise.