Showing 3,861 - 3,880 results of 4,171 for search '"Brazil"', query time: 0.09s Refine Results
  1. 3861
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  3. 3863

    Phytochemical evaluation and antioxidant potential of Echinodorus macrophyllus extracts by Antônio Lisboa Ribeiro, Marcus Vinícius Gonçalves Antunes, Christiane Fátima Oliveira, Rafaela Camargos Rodrigues Machado, Rafael Rodrigues Silva, Brayan Jonas Mano-Sousa, Lucas Santos Azevedo, Joaquim Mauricio Duarte-Almeida, Luciana Alves Rodrigues dos Santos Lima

    Published 2025-01-01
    “…Abstract Belonging to the Alismataceae family, Echinodorus macrophyllus, known in Brazil as “chapéu de couro”, is popular in the food industry, where it is used in teas and infusions. …”
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  4. 3864

    Olericulture No-Till System at Mountain Region: Physical and Biological Attributes of the Soil by Laura Vaillant Ribeiro Mauri, Eduardo de Sá Mendonça, Lenita Julia Bolzan, Maria da Penha Angeletti

    Published 2024-01-01
    “…In this context, the objective of this work was to evaluate soil physical and biological characteristics at two seasons of the year in agroecosystems producing vegetables and grains in the no-tillage system (NTS) for 3, 5, and 9 years compared to the conventional management system (CT) in the Atlantic Forest Biome, Brazil. Physical and organic matter attributes and carbon (C) and nitrogen (N) stock were evaluated. …”
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  5. 3865
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  7. 3867

    Climate change-driven shifts in the global distribution of tomato and potato crops and their associated bacterial pathogens by Muhammad Hubab, Niloufar Lorestani, Rogayah Akram Mheisin Al-Awabdeh, Farzin Shabani

    Published 2025-01-01
    “…This study used four species distribution models (SDMs) to predict current and future habitat suitability for both tomato and potato crops, as well as their associated pathogens, under two shared socioeconomic pathways (SSP4.5 and SSP8.5) and four global circulation models (GCMs).ResultsThe models projected significant poleward shifts in suitable habitats for tomatoes and potatoes, with notable expansions in higher-latitude regions such as Canada, northern Europe, and Russia, and contractions in current major production zones such as the United States (US), Brazil, parts of Africa, and China. For Clavibacter michiganensis, the overlap with tomatoes was substantial, whereas the overlap between potatoes and Ralstonia solanacearum was comparatively smaller.DiscussionOur hypothesis was partially supported by the results. …”
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  8. 3868

    FROM ONCOLOGIST TO SURGEON - GENETICS IN COLORECTAL METASTASIS FOR SURGEONS by Marília Polo Mingueti e SILVA, Jorge SABBAGA, Henry Luiz NAJMAN, Carlos David Carvalho NASCIMENTO, Ricardo Lemos COTTA-PEREIRA, João Eduardo Leal NICOLUZZI, Maria Ignez BRAGHIROLI

    Published 2025-02-01
    “…ABSTRACT Colorectal cancer (CRC) is a common disease, with incidence in Brazil of 45,630 new cases per 100,000 inhabitants between 2023-2025. …”
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  9. 3869

    Use of real-time polymerase chain reaction for investigation of Senecavirus infection occurrence in Russia by M. V. Timanov, A. M. Timina, M. V. Biryuchenkova

    Published 2022-12-01
    “…Recently, evidence of Senecavirus A occurrence in pig herds in such countries as Brazil, the USA, Colombia, China and Thailand has been provided in foreign literature. …”
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  10. 3870
  11. 3871

    New academic journals: an international overview of indexing and access models by Rosangela Rodrigues, Cristóbal Urbano, Patrícia Neubert, José Miguel Rodríguez-Gairín, Marta Somoza-Fernández

    Published 2024-01-01
    “…The main sources of new titles in open access with no processing charges for authors are universities in countries that are not home to large commercial publishers (Indonesia, Brazil, and Spain), all with government subsidies.…”
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  12. 3872
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  14. 3874

    Zika, a Mosquito-Transmitted Virus by L. Phil Lounibos, Barry W. Alto, Nathan D. Burkett-Cadena, Cynthia C. Lord, Chelsea T. Smartt, C. Roxanne Rutledge Connelly, Jorge R. Rey

    Published 2016-02-01
    “…In 2015, however, Zika became a larger concern when a strain of the virus traced to outbreaks in French Polynesia emerged in northeastern Brazil. This strain provoked alarm because of increased incidence of microcephaly in babies born to Zika-infected mothers. …”
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  15. 3875

    A fuzzy compromise solution framework for assessing the early effect of COVID-19 on global stock indices by Sanjib Biswas

    Published 2024-12-01
    “…Singapore and Hong Kong stock exchanges show consistent top performance, while Brazil and the Indian market record poor performance. …”
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  16. 3876

    Avanços e aplicações da biotecnologia no agronegócio: uma análise da produção científica by César da Silva Robusti, Milton Carlos Farina

    Published 2025-01-01
    “…Authors, institutions and countries that stood out are from: United States, China, India, United Kingdom, Brazil, Korea, Poland, France and Germany. …”
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  17. 3877

    Freshwater turtle (Reptilia: Testudines) assemblage from an urban protected Atlantic Forest remnant: population density, movement and habitat preference by Sabine B. Rocha, Carlos Rouco, Carlos Eduardo V. Grou, Vanda Lúcia Ferreira

    Published 2025-01-01
    “…From 2016 to 2018, we accessed an assemblage of freshwater turtles isolated in an urban remnant of the Atlantic Forest, southern Brazil. We captured turtles by active search, hookless fishing, and funnel trap, and we marked them individually. …”
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  20. 3880

    Is COVID-19 pandemic associated with sadness? A prepandemic and postpandemic comparison by Samuel Carvalho Dumith, Elizabet Saes-Silva, Fernanda de Oliveira Meller, Antônio Augusto Schäfer, Micaela Rabelo Quadra, Lauro Miranda Demenech

    Published 2025-02-01
    “…ABSTRACT Objective: To analyze whether the COVID-19 pandemic is associated with an increment in the feeling of sadness among adults and elderly individuals from southern Brazil. Methods: Two cross-sectional population-based studies were conducted with the same target population in 2016 and 2020 with individuals aged 18 years or older. …”
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