Showing 321 - 340 results of 4,171 for search '"Brazil"', query time: 0.09s Refine Results
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    Use of morphometry in the arborization of Paragominas city, Pará, Brazil, with Handroanthus impetiginosus (Mart. ex DC.) Mattos (Bignoniaceae) by Victor Pereira de Oliveira, Michael Douglas Roque Lima, Walmer Bruno Rocha Martins

    Published 2018-10-01
    “…The objective of this study was to describe the morphometric variables for individuals of the species Handroanthus impetiginosus Mattos (pink trumpet tree, pink ipe) used for urban tree-planting in the municipality of Paragominas, Pará State, northern Brazil. The study evaluated 15 continuously distributed individual trees per street, one street per neighborhood. …”
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    Emissions of Nitrous Oxide and Nitric Oxide from Soils of Native and Exotic Ecosystems of the Amazon and Cerrado Regions of Brazil by Eric A. Davidson, Mercedes M.C. Bustamante, Alexandre de Siqueira Pinto

    Published 2001-01-01
    “…This paper reviews reports of nitrous oxide (N2O) and nitric oxide (NO) emissions from soils of the Amazon and Cerrado regions of Brazil. N2O is a stable greenhouse gas in the troposphere and participates in ozone-destroying reactions in the stratosphere, whereas NO participates in tropospheric photochemical reactions that produce ozone. …”
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    Synoptic and Mesoscale Atmospheric Patterns That Triggered the Natural Disasters in the Metropolitan Region of Belo Horizonte, Brazil, in January 2020 by Thaís Aparecida Cortez Pinto, Enrique Vieira Mattos, Michelle Simões Reboita, Diego Oliveira de Souza, Paula S. S. Oda, Fabrina Bolzan Martins, Thiago Souza Biscaro, Glauber Willian de Souza Ferreira

    Published 2025-01-01
    “…Between 23 and 25 January 2020, the Metropolitan Region of Belo Horizonte (MRBH) in Brazil experienced 32 natural disasters, which affected 90,000 people, resulted in 13 fatalities, and caused economic damages of approximately USD 250 million. …”
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    Diversity of the Amoebozoa and Ciliophora Groups in Non-Human Primates Kept Ex Situ and in Their Handlers in Different Institutions in Brazil by Laís Dib, Breno da Silva, Lais Correa, Alcides Pissinatti, Silvia Moreira, Maria Clotilde Tavares, Rodrigo Teixeira, André Luíz da Costa, José Augusto Muniz, Amauri Junglos, Zelinda Maria Hirano, Aline Dada, Sidnei da Silva, Maria Regina Amendoeira, Alynne Barbosa

    Published 2025-01-01
    “…Parasitic infections in non-human primates (NHPs) kept ex situ can be caused by zoonotic protists like <i>Balantioides coli</i> and <i>Entamoeba histolytica</i>. In Brazil, little is known about these infections in neotropical species. …”
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    Quantification of Sterol and Triterpenol Biomarkers in Sediments of the Cananéia-Iguape Estuarine-Lagoonal System (Brazil) by UHPLC-MS/MS by Giovana Anceski Bataglion, Hector Henrique Ferreira Koolen, Rolf Roland Weber, Marcos Nogueira Eberlin

    Published 2016-01-01
    “…Therefore, the approach used herein identified the OM sources and its transport along the Cananéia-Iguape estuarine-lagoonal system (Brazil), which is a complex of lagoonal channels located in a United Nations Educational, Scientific and Cultural Organization (UNESCO) Biosphere Reserve.…”
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    Impacts of Strategic Mobility Restrictions Policies during 2020 COVID-19 Outbreak on Brazil’s Regional Air Quality by Anderson P. Rudke, Daniela S. de Almeida, Ronaldo A. Alves, Alexandra Beal, Leila D. Martins, Jorge A. Martins, Ricardo Hallak, Taciana T. de Almeida Albuquerque

    Published 2022-03-01
    “…In this sense, this study aimed to investigate how the mobility restrictions imposed by public policies impacted the air quality in Brazil during the COVID-19 2020 outbreak. Therefore, air quality (CO, NO2, PM10, PM2.5, and O3) and urban mobility datasets available in five populous Brazilian states (São Paulo, Rio de Janeiro, Espírito Santo, Paraná, and Rio Grande do Sul) were analyzed. …”
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    Characterization of adult T-cell leukemia/lymphoma patients with specific skin lesions in a tertiary dermatological service in Brazil by Mariana Valente, José Antonio Sanches, Youko Nukui, Jade Cury-Martins, Bruno Castro Souza, Juliana Pereira, Denis Miyashiro

    Published 2025-02-01
    “…IntroductionHuman T-lymphotropic virus type-1 (HTLV-1) is endemic in some countries, including Brazil. HTLV-1 is the etiological agent of adult T-cell leukemia-lymphoma (ATLL), a rare and aggressive CD4+ T-lymphocyte malignancy. …”
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    Prevalence and investigation of Cytomegalovirus (HCMV) in blood donors from the main blood establishment in Rio de Janeiro/Brazil by Agildo da Silva Oliveira, Jéssica Gonçalves Pereira, Gabrielle Tantos Nunes, Ivanildo Pedro de Sousa Junior, Dmitry José de Santana Sarmento, Josiane Iole França Lopes, Luiz Amorim Filho, Vanessa Salete de Paula

    Published 2025-03-01
    “…Materials and methods: Here, we investigated the serological and molecular prevalence of HCMV among 980 blood donors from the main blood bank in Rio de Janeiro, Brazil, using chemiluminescence and real-time PCR (TaqMan). …”
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