Showing 1,641 - 1,660 results of 4,171 for search '"Brazil"', query time: 0.06s Refine Results
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    Boron, Copper, and Zinc Affect the Productivity, Cup Quality, and Chemical Compounds in Coffee Beans by Junia Maria Clemente, Herminia Emilia Prieto Martinez, Adriene Woods Pedrosa, Yonara Poltronieri Neves, Paulo Roberto Cecon, John Lonfover Jifon

    Published 2018-01-01
    “…Micronutrients perform specific and essential functions in plant metabolism, and their deficiency may lead to metabolic disturbances that affect coffee production and quality beverage. In Brazil, the B, Cu, and Zn are the main micronutrients, and these are provided by soil or foliar fertilization, frequently with low recovery efficiency. …”
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    Experimental Evaluation of the Pathogenicity of Different Strains of Schistosoma mansoni by Antônio Aurélio Euzébio, Nádia Regina Borim Zuim, Arício Xavier Linhares, Luiz Augusto Magalhães, Eliana Maria Zanotti-Magalhães

    Published 2012-01-01
    “…Observations of the most severe clinical cases among local patients treated (SD strain) in the city of Campinas (São Paulo, Brazil) formed the basis of this study. Mice were used as definitive hosts and were infected with cercariae from Biomphalaria tenagophila (SJ and SD strains) and Biomphalaria glabrata (BH strains). …”
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    The association between the site of back pain and number of painful sites with daily activities, seeking healthcare, and medication use among school adolescents by Tatiana Rehder Gonçalves, Tatiana Rehder Gonçalves, Mauro Felippe Felix Mediano, Rosely Sichieri, Diana Barbosa Cunha

    Published 2025-01-01
    “…This study evaluated the association between BP sites (neck, thoracic and low back) and number of painful sites with missed school classes, interference in physical activities, seeking healthcare, and medication use among school adolescents.MethodsThis cross-sectional study included 350 students (5th to 9th grade) of a public school in Brazil. Information on BP site and outcomes were self-reported. …”
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    Incidence and Predictors of Antiretroviral Treatment Modification in HIV-Infected Adults: A Brazilian Historical Cohort from 2001 to 2010 by Letícia Penna Braga, Cássia Cristina Pinto Mendicino, Edna Afonso Reis, Ricardo Andrade Carmo, Cristiane Menezes de Pádua

    Published 2017-01-01
    “…This longitudinal analysis comprised a sample of 236 patients from three HIV/AIDS referral centers in Belo Horizonte, Brazil—part of a major historical cohort. Inclusion criteria were as follows: having been treatment-naive patient ≥18 years old who initiated ART between 2001 and 2005 in these three referral centers. …”
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  20. 1660

    Family factors associated with dental caries among 5-year-old preschool children by Giovanna Torqueto Castilho, Marília Narducci Pessoa, Caroline Correa de Oliveira, Letícia Santos Alves de Melo, Elaine Pereira Silva Tagliaferro, Vanessa Pardi

    Published 2025-01-01
    “…BackgroundAlthough dental caries is largely preventable, it remains highly prevalent among children.AimEvaluate family factors associated with the prevalence of dental caries in 5-year-old children.DesignThis cross-sectional study recruited 5-year-old children from public preschools in Araraquara, São Paulo, Brazil. Data on sociodemographic factors, family routines, and oral health practices were gathered via a self-administered questionnaire completed independently by caregivers. …”
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