Mostrando 941 - 960 Resultados de 29,024 Para Buscar '"brazil"', tiempo de consulta: 0.65s Limitar resultados
  1. 941
    “…Thus, this article’s objective was to describe the epidemiological situation of COVID-19 in indigenous communities in Brazil. METHODS: This descriptive observational study was carried out in indigenous communities in the municipality of Amaturá (Amazonas, Brazil). …”
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  2. 942
  3. 943
    “…The Vale do Ribeira region is among the largest banana producing areas in Brazil, but little is known of the earthworms living there. …”
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  4. 944
  5. 945
    “…Method: A cross-sectional observational study was approved by the Ethics Committee (CAAE 22906619.2.0000.0062) to review 83 medical records of high-risk pregnant women in a Brazilian public hospital, State of São Paulo, Brazil in 2020. Inclusion criteria: All patients who are being followed up in high-risk childbirth or are hospitalized in the high-risk sector on the maternity during the year 2020. …”
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  6. 946
  7. 947
  8. 948
    “…Considering that there are already studies on the goat species demonstrating the presence of this characteristic as an influence on reproductive parameters, the prevalence of scrotum bipartition was estimated in the sheep herds reared in the municipality of Patos, Paraiba backwoods, Brazil. A total of 331 rams were examined from farms in four municipalities in the micro-region of Patos, Paraiba, Brazil, and the same study was also carried out at the municipal slaughterhouse in this city, where 456 animals were examined. …”
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  9. 949
    “…These findings contribute to the understanding of the population structure of M. bovis in southern Brazil and highlight the potential of WGS in surveillance and helping to identify bTB transmission.…”
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  10. 950
    “…Working the One health strategy in developing countries is a challenge, due to structural weaknesses or deprivation of financial, human, and material resources. Brazil has policies and programs that would allow continuous and systematic monitoring of human, animal, and environmental health, recommending strategies for control and prevention. …”
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  11. 951
    “…The Brazilian National Health System (BR-NHS) is one of the largest public health systems in the world. In 2019 Brazil had 114,352 community pharmacies (76.8% private owned), that represent the first point of access to healthcare in Brazil due to their wide distribution. …”
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  12. 952
  13. 953
    “…The Brazilian government’s decision to open the Amazon biome to sugarcane expansion reignited EU concerns regarding the sustainability of Brazil’s sugar sector, hindering the ratification of the EU-Mercosur trade agreement. …”
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  14. 954
    “…Thus, this study aims to estimate the temporal effect of COVID-19 dissemination on social indicators of the Northeastern region of Brazil. METHODS: An ecological time-series study was developed with the following: diagnosed cases of COVID-19 in the largest inland cities of Northeast Brazil, Human Development Index (HDI), poverty incidence, and Gini coefficient. …”
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  15. 955
  16. 956
    “…Objective: The aim of the current study is to investigate the chemical composition, cytotoxic effect, and leishmanicidal activity of propolis collected in the semi-arid region of Bahia, Brazil. Methods: EtOH extract, hexane, EtOAc and MeOH fractions from propolis were analyzed by ultra-performance liquid chromatography coupled with diode array detector and quadrupole time-of-flight mass spectrometry. …”
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  17. 957
    “…We conducted a field experiment on groundwater monitoring in Ceará, Brazil, where communities are increasingly reliant on groundwater yet do not engage in monitoring. …”
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  18. 958
    “…Although BVDV1 and BVDV2 are widely distributed and reported in many South American countries, reports of HoBiPev in South America are mostly restricted to Brazil. Despite the endemicity and high prevalence of HoBiPev in Brazil, only HoBiPev-a was identified to date in Brazil. …”
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  19. 959
    por Löwen Levy Chalhoub, Flávia, Maia de Queiroz-Júnior, Eudson, Holanda Duarte, Bruna, Eielson Pinheiro de Sá, Marcos, Cerqueira Lima, Pedro, Carneiro de Oliveira, Ailton, Medeiros Neves Casseb, Lívia, Leal das Chagas, Liliane, Antônio de Oliveira Monteiro, Hamilton, Sebastião Alberto Santos Neves, Maycon, Facundo Chaves, Cyro, Jean da Silva Moura, Paulo, Machado Rapello do Nascimento, Aline, Giesbrecht Pinheiro, Rodrigo, Roberio Soares Vieira, Antonio, Bergson Pinheiro Moura, Francisco, Osvaldo Rodrigues da Silva, Luiz, Nogueira Farias da Escóssia, Kiliana, Caranha de Sousa, Lindenberg, Leticia Cavalcante Ramalho, Izabel, Williams Lopes da Silva, Antônio, Maria Simōes Mello, Leda, Felix de Souza, Fábio, das Chagas Almeida, Francisco, dos Santos Rodrigues, Raí, do Vale Chagas, Diego, Ferreira-de-Brito, Anielly, Ribeiro Leite Jardim Cavalcante, Karina, Angélica Monteiro de Mello Mares-Guia, Maria, Martins Guerra Campos, Vinícius, Rodrigues da Costa Faria, Nieli, Adriano da Cunha e Silva Vieira, Marcelo, Cesar Lima de Mendonça, Marcos, Camila Amorim de Alvarenga Pivisan, Nayara, de Oliveira Moreno, Jarier, Aldessandra Diniz Vieira, Maria, Gonçalves de Aguiar Gomes, Ricristhi, Montenegro de Carvalho Araújo, Fernanda, Henrique de Oliveira Passos, Pedro, Garkauskas Ramos, Daniel, Pecego Martins Romano, Alessandro, Carício Martins, Lívia, Lourenço-de-Oliveira, Ricardo, Maria Bispo de Filippis, Ana, Pauvolid-Corrêa, Alex
    Publicado 2021
    “…In June 2019, a horse with neurological disorder was diagnosed with West Nile virus (WNV) in Boa Viagem, a municipality in the state of Ceará, northeast Brazil. A multi-institutional task force coordinated by the Brazilian Ministry of Health was deployed to the area for case investigation. …”
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  20. 960
    “…METHODS: Cross-sectional study performed at Xingu Indigenous Park, Brazil, from 2016 to 2017. Residents from 16 selected villages were invited to participate and underwent a detailed ocular examination, including uncorrected (UVA) and best-corrected visual acuity (BCVA). …”
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