Mostrando 1,281 - 1,300 Resultados de 29,024 Para Buscar '"brazil"', tiempo de consulta: 0.31s Limitar resultados
  1. 1281
    “…The presence of A. nomius in bees visiting Brazil nuts opens up new avenues for obtaining novel insights into the process whereby Brazil nuts are contaminated by aflatoxin-producing fungi.…”
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  2. 1282
    “…We analyzed spatiotemporal patterns of 8,756 schistosomiasis-related deaths in Brazil during 2000–2011 and identified high-risk clusters of deaths, mainly in highly schistosomiasis-endemic areas along the coast of Brazil’s Northeast Region. …”
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  3. 1283
    “…There are pronounced regional and sex differences in cancer mortality in Brazil, and these discrepancies will continue to increase until the year 2030, when the Northeast region will present the highest cancer mortality rates in Brazil.…”
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  4. 1284
    “…BACKGROUND: Mosquitoes, Plasmodium parasites, and humans live in sympatry in some extra-Amazonian regions of Brazil. Recent migrations of people from Amazonia and other countries to extra-Amazonian regions have led to many malaria outbreaks. …”
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  5. 1285
    por Béhague, Dominique P.
    Publicado 2015
    “…In the late 1990s researchers in Pelotas Southern Brazil began documenting what they considered to be unacceptably high rates of licensed psychotropic use among individuals of all ages, including youth. …”
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  6. 1286
  7. 1287
  8. 1288
    por Noriega, Carlos, Araujo, Moacyr
    Publicado 2014
    “…We estimated and calculated the emissions of carbon dioxide (FCO(2)) and the partial pressure of CO(2) (pCO(2)) values in 28 estuarine environments at a variety of spatial scales in the northern and northeastern regions of Brazil. The results showed a mean FCO(2) (water to air) of 55 ± 45 mmol·m(−2)·d(−1). …”
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  9. 1289
    “…Using the Short-Form 36 Questionnaire (SF-36), a cross-section design study evaluated the health-related quality of life of 186 former workers of a lead smelter that operated in Santo Amaro da Purificação, Brazil, from 1960 to 1993, when it closed down. The smelter had very poor occupational and environmental hygiene standards. …”
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  10. 1290
    “…OBJECTIVE: to analyse the differences between medication prescriptions by nurses in Brazil and Ontario, Canada. METHODS: a comparative study between two different scenarios; this comparison was not performed between the two countries because Canada does not standardize this practice, which is legally established and is considered as an advanced professional knowledge area in Brazil. …”
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  11. 1291
    por Robinson, Harold
    Publicado 2015
    “…Species of the genus Fleischmannia from Argentina, Bolivia, Brazil and Paraguay are reviewed, and keys are provided that cover the species in each country. …”
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  12. 1292
    por Kent, Michael, Wade, Peter
    Publicado 2015
    “…In response, members of Brazil’s black movement have dismissed the relevance of genetics by arguing, first, that in Brazil race functions as a social – rather than a biological – category, and, second, that racial classification and discrimination in this country are based on appearance, rather than on genotype. …”
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  13. 1293
    “…In this study we present an ecological pattern of elevation and temporal variations found in the Chrysomelidae in one of the highest mountains in southeastern Brazil. Monthly surveys using an entomological sweep-net were conducted between April 2011 and June 2012, at five different elevations (800 m, 1000 m, 1750 m, 2200 m and 2450 m). …”
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  14. 1294
    “…OBJECTIVE: To describe mortality from neglected tropical diseases (NTDs) in Brazil, 2000–2011. METHODS: We extracted information on cause of death, age, sex, ethnicity and place of residence from the nationwide mortality information system at the Brazilian Ministry of Health. …”
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  15. 1295
    “…Increasing demand for biofuel has intensified land-use change (LUC) for sugarcane (Saccharum officinarum) expansion in Brazil. Assessments of soil quality (SQ) response to this LUC are essential for quantifying and monitoring sustainability of sugarcane production over time. …”
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  16. 1296
    “…Calonectria leaf blight is currently one of the main impediments to Eucalyptus cultivation in Brazil, and various species of Calonectria have been associated with this disease. …”
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  17. 1297
  18. 1298
  19. 1299
    “…BACKGROUND: Retinoblastoma (Rb) is the most common intraocular tumor diagnosed in children in Brazil. However, detailed information is lacking regarding patient clinical demographics. …”
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  20. 1300
    “…The subtyping of the most frequent European lineage in Brazil (R1b1a-M269) allowed differences in the genetic European background of the five Brazilian regions to be investigated for the first time.…”
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