Showing 241 - 260 results of 4,171 for search '"Brazil"', query time: 0.07s Refine Results
  1. 241

    Food apps took a free ride on the first phase of the Covid-19 pandemic in Brazil by Michele Bittencourt Rodrigues, Juliana de Paula Matos, Paula Martins Horta

    Published 2024-10-01
    “…Objective: Analyze the marketing content posted by three online food delivery (OFD) companies in Brazil on their official accounts on Facebook, Instagram, and YouTube during the first phase of the COVID-19 pandemic. …”
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  2. 242
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    Climate catastrophe in Rio Grande do sul, Brazil: impact of strategic actions in response to flooding by Priscila Bárbara Zanini Rosa, Giovana Munhoz de Oliveira, Monique Pimentel, Melina Schuch, Jonas Wolf

    Published 2025-02-01
    “…Abstract Objective In May 2024, Rio Grande do Sul, Brazil, faced the greatest climate catastrophe in its history when a flood affected approximately 90% of the entire state territory. …”
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  4. 244

    Seroprevalence of hepatitis E virus infection in blood donors from Piauí State, Northeast Brazil by João Paulo da Silva-Sampaio, Raniela Borges Sinimbu, Julia Trece Marques, Abilio Francisco de Oliveira Neto, Livia Melo Villar

    Published 2025-01-01
    “…A retrospective and cross-sectional study was carried out on blood donors from Piauí State located at Northeastern Brazil to evaluate the prevalence of Hepatitis E Virus (HEV) infection. …”
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  5. 245

    Glena bipennaria bipennaria and Apatelodes pandara (Lepidoptera): new defoliating insects associated with Khaya in Brazil by Luana de Souza Covre, Robert A. Haack, Carlos Alberto Hector Flechtmann

    Published 2025-02-01
    “… The expansion of African mahogany (Khaya spp.) plantations in Brazil has led to an increase in the number of associated insect pests. …”
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  6. 246

    Risk of Coronary Heart Disease among HIV-Infected Patients: A Multicenter Study in Brazil by Sandra C. Fuchs, Paulo R. Alencastro, Maria Letícia R. Ikeda, Nêmora T. Barcellos, Fernando H. Wolff, Ajácio B. M. Brandão, Ricardo A. A. Ximenes, Demócrito de B. Miranda-Filho, Heloísa Ramos Lacerda, Maria de Fátima P. M. de Albuquerque, Ulisses Ramos Montarroyos, Max W. Nery, Marilia D. Turchi

    Published 2013-01-01
    “…This study aimed to determine the 10-year risk of coronary heart disease using the Framingham risk score among HIV-infected patients from three regions of Brazil. This is a pooled analysis of three cohort studies, which enrolled 3,829 individuals, 59% were men, 66% had white skin color, and mean age 39.0 ± 9.9 years. …”
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  7. 247

    Agronomic Performance of European Pear Cultivars in Different Training Systems in the Highland Region of Southern Brazil by Alex Felix Dias, Sabrina Baldissera, Alberto Ramos Luz, Augusto Schütz Ferreira, Bruno Dalazen Machado, Bruno Pirolli, Renaldo Borges de Andrade Júnior, Joel de Castro Ribeiro, Daiana Petry Rufato, Aike Anneliese Kretzschmar, Amauri Bogo, Leo Rufato

    Published 2025-01-01
    “…The evaluation was conducted over the 2016/2017 to 2022/2023 growing seasons in the highland region of southern Brazil. Both Tall Spindle systems significantly improved the yield and productive efficiency compared to the Bi-axis system, with ‘Santa Maria’ showing superior performance under Tall Spindle—90°. …”
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  8. 248

    Spatial Analysis and Socio-Environmental Determinants of Canine Visceral Leishmaniasis in an Urban Area in Northeastern Brazil by Natan Diego Alves de Freitas, Lucas José Macedo Freire, Suely Ruth Silva, Nilton Guedes do Nascimento, Pedro Cordeiro-Estrela

    Published 2024-12-01
    “…The urbanization process has led to significant changes in the landscape, shifting the epidemiological profile of the visceral leishmaniasis (VL) in Brazil. Dogs are considered the main urban reservoir of VL, whose infections precede cases in humans. …”
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    Virulence Genes and Antimicrobial Resistance Profiles of Pasteurella multocida Strains Isolated from Rabbits in Brazil by Thais Sebastiana Porfida Ferreira, Maria Roberta Felizardo, Débora Dirani Sena de Gobbi, Cleise Ribeiro Gomes, Pedro Henrique de Lima Nogueira Filsner, Marina Moreno, Renata Paixão, Jucélia de Jesus Pereira, Andrea Micke Moreno

    Published 2012-01-01
    “…One hundred and forty rabbits with respiratory diseases from four rabbitries in São Paulo State, Brazil were evaluated for the detection of P. multocida in their nasal cavities. …”
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  11. 251

    Inflorescences of the Bromeliad Vriesea friburgensis as Nest Sites and Food Resources for Ants and Other Arthropods in Brazil by Volker S. Schmid, Simone Langner, Josefina Steiner, Anne Zillikens

    Published 2014-01-01
    “…Frequencies of occurrence of nests were recorded from hollow stems of dried infructescences of the bromeliad Vriesea friburgensis on Santa Catarina Island, southern Brazil. Three habitat types were studied: miconietum and two types of restinga, one with low (restinga-low) and one with high vegetation cover (restinga-high). …”
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    Use of guaco (Mikania glomerata) in primary health care in Rio Grande do Sul/Brazil by Lidiane dos Santos, Diogo Pilger, Aline Rigon Zimmer

    Published 2025-01-01
    “…Abstract Mikania glomerata (guaco) is included in Brazil’s National List of Essential Drugs (RENAME) with expectorant and bronchodilator indications. …”
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    A Comparative Analysis of the Public and Private Water Supply and Sanitation Service Providers’ Work in Brazil by Fernando Antonio Perrone Pinheiro, José Roberto Ferreira Savoia, Claudio Felisoni de Angelo

    Published 2016-01-01
    “…This paper aims to evaluate the performance of the private management of water supply and sanitation services in Brazil. We can verify therefore, whether this management model has presented superior performance compared to the model of public management. …”
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  19. 259

    Environmental Management as a Strategic Capability: a Study on the Furniture Manufacturing Cluster of Southern Brazil by Janielen Pissolatto Deliberal, Vilmar Antonio Gonçalves Tondolo, Maria Emília Camargo, Rosana da Rosa Portella Tondolo

    Published 2016-01-01
    “…In this context, the aim of this study was to analyze whether environmental management can be considered as a strategic capability, contributing positively to the performance of the manufacturing companies belonging to the Furniture Manufacturing Cluster of Southern Brazil (FMCSB). In order to achieve our objective, we performed a quantitative study through a survey. …”
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