Showing 3,941 - 3,960 results of 4,171 for search '"Brazil"', query time: 0.07s Refine Results
  1. 3941

    The Economic Impact of COVID-19 Treatment at a Hospital-level: Investment and Financial Registers of Brazilian Hospitals by Ana Paula Beck da Silva Etges, Ricardo Bertoglio Cardoso, Milena S Marcolino, Karen Brasil Ruschel, Ana Paula Coutinho, Elayne Crestani Pereira, Fernando Anschau, Fernando Aranha, Filipe Carrilho, Giovanna Vietta, Gisele Alsina Nader Bastos, Joanna d’Arc Lyra Batista, José Miguel Chatkin, Juliana da Silva Nogueira, Leila Beltrami Moreira, Luciana Haddad, Maiara Floriani, Marília Teixeira de Siqueira, Patrícia Ziegelmann, Petrônio José de Lima Martelli, Roberta Pozza, Umbelina Cravo Teixeira Lagioia, Carisi Anne Polanczyk, Luciane Kopittke

    Published 2021-04-01
    “…**Background:** The economic impact associated with the treatment strategies of coronavirus disease-2019 (COVID-19) patients by hospitals and health-care systems in Brazil is unknown and difficult to estimate. This research describes the investments made to absorb the demand for treatment and the changes in occupation rates and billing in Brazilian hospitals. …”
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  2. 3942
  3. 3943

    Association Between Resting Heart Rate and the Risk of Incident Hypertension Among Older Chinese Adults: A Prospective Cohort Study by Shiyu Lou, Zihan Yu, Yizhu Song, Dechen Liu

    Published 2025-01-01
    “…However, most relevant studies have been conducted in developed countries such as the United States and Brazil, with no evidence for the older Chinese population. …”
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  4. 3944

    The Chemical States of Color-Induced Cations in Tourmaline Characterized by X-Ray Photoelectron Spectroscopy by Ming Li, Hanlie Hong, Ke Yin, Chaowen Wang, Feng Cheng, Qian Fang

    Published 2018-01-01
    “…In order to better understand the effect of transition metal cations on color of tourmaline, X-ray photoelectron spectroscopy was used to investigate the species, chemical state, site occupancy, and chemical environment of color-induced metal cations in colorful tourmaline samples from Minas Gerais State, Brazil. Our results showed that the colorful tourmalines usually contained a small amount of transition metal elements, and a colorful tourmaline sample had several transition metal cations; however, the color of tourmaline resulted from the transition metal cations in the Y site of the crystal structure. …”
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  5. 3945
  6. 3946

    Four Decades of Glaucoma in Primary Care: A Comprehensive Bibliometric Review (1978-2024) by Maiya Taushanova, Lyudmila Yermukhanova, Fatima Bagiyarova, Zhanna Zhussupova, Venera Baisugurova

    Published 2025-01-01
    “…Relevant documents were identified using a reliable search strategy from the WoS and Scopus databases and were reviewed and evaluated using Microsoft Excel and the bibliometrix R-package.Results: The United States, Portugal, and Brazil were identified as leading countries in glaucoma research, demonstrating a broad commitment to addressing this eye condition. …”
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  7. 3947

    Stratégies organisationnelles pour fournir des services d’enseignement des langues étrangères aux adultes de plus de 45 ans by Iryna Rudnyeva

    Published 2024-12-01
    “…The article aims to examine the strategies for providing educational services to adult learners (citizens over the age of 45) in different countries (European countries, the USA, Australia, China, Ukraine, Brazil, Japan and Portugal), with a focus on whether this process is integrated into social services and formal and informal education systems within the framework of the concept of lifelong learning. …”
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  8. 3948
  9. 3949

    Organic compost in promoting growth and photosynthetic performance of Pereskia aculeata Mill. (Cactaceae) saplings by Nina Machado Suzigan, Gustavo dos Santos Cardoso, Nicole Almeida Barbosa, Giulianna Carolina Pincela da Costa, Geovana Gomes, Sara Dias Moura, Mônica Ellen Regis de Oliveira, Luiz Fernandes Cardoso Campos, Hyrandir Cabral de Melo, Letícia de Almeida Gonçalves

    Published 2025-01-01
    “…ABSTRACT: Pereskia aculeata, commonly known as ora-pro-nóbis, is a Non-Conventional Food Plant (NCFP) native to Brazil. Considering the limited number of studies on species propagation and the importance of more sustainable practices for small-scale farmers, the objective was to evaluate the growth of P. aculeata saplings cultivated in substrates with different proportions of organic compost. …”
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  10. 3950
  11. 3951

    Molar-Incisor Hypomineralization: Prevalence Comparative Study in 6 Years of Interval by Jéssica Damares Lago, Manuel Restrepo, Diego Girotto Bussaneli, Jéssica Patrícia Cavalheiro, Juliana Feltrin de Souza, Lourdes Santos-Pinto, Rita de Cássia Loiola Cordeiro, Fabiano Jeremias

    Published 2022-01-01
    “…The aim of this study was to evaluate the prevalence evolution rate of MIH (molar-incisor hypomineralization) after a 6-year period in Araraquara/SP, Brazil. This population-based study evaluated MIH in 545 schoolchildren (6–12 years of age) and other associated alterations, dental caries and dental fluorosis (DF). …”
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  12. 3952
  13. 3953

    IMPACTS OF REPLACING THE AMAZON RAINFOREST WITH PASTURE ON SOIL PROPERTIES by Sandra Cátia Pereira Uchôa, Sasha de Souza Farage, José Maria Arcanjo Alves, Carlos Henrique de Lima Matos, Ingridy do Nascimento Tavares, Valdinar Ferreira Melo

    Published 2025-02-01
    “…This study investigated the impact of converting forest into pasture on soil attributes in the northern Amazon, specifically at the Canto Verde farm in Iracema, Roraima, Brazil. Three land use systems were analyzed: Native Forest (NF), Brachiaria brizantha (BB), and Brachiaria humidicola (BH). …”
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  14. 3954

    Diversity of photoperiodic responses in oats by I. G. Loskutov, V. A. Koshkin, I. I. Matvienko, E. V. Blinova, I. A. Kosareva

    Published 2019-10-01
    “…By origin, most of the accessions described in the vegetation experiment as earliness  and weakly responsive to photoperiod were from Brazil (66 %); others from the USA, Portugal, Turkey, Colombia and Australia. …”
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  15. 3955

    Citizens perceptions of urban freight transport: an international comparison by João Guilherme da Costa Braga França, Kinga Kijewska, Stanislaw Iwan, Cassiano Augusto Isler, Leise Kelli de Oliveira

    Published 2025-01-01
    “…The study analyzes six causal relationships in two cities – Belo Horizonte, Brazil, representing the Global South, and Szczecin, Poland, representing the Global North – while considering their geographic, socioeconomic, and political contexts. …”
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  16. 3956
  17. 3957

    Scoping review of cytolytic vaginosis literature. by Roni Kraut, Fabiola Diaz Carvallo, Richard Golonka, Sandra M Campbell, Anoush Rehmani, Oksana Babenko, Mao-Cheng Lee, Pedro Vieira-Baptista

    Published 2023-01-01
    “…Studies were from around the world, including the United States (28%, n = 18), Brazil (11%, n = 7), Portugal (11%, n = 7), and China (11%, n = 7). …”
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  18. 3958

    In vitro Evaluation of Repair Bond Strength to Bulk-fill Composites Using Two Silane-Free Universal Adhesives, with and without Silane Application by Alara AKSOY, Nazmiye DÖNMEZ

    Published 2025-01-01
    “…Adhesive systems Ambar Universal Bond (AUB), (FGM, Brazil), G-Premio Bond (GPB) (GC, USA) and silane (G-Multi primer GC, Tokyo, Japan) were applied according to the manufacturer’s instructions. …”
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  19. 3959

    Global trends and age-specific incidence and mortality of cervical cancer from 1990 to 2019: an international comparative study based on the Global Burden of Disease by Juan Du, Han Xiao, Meng Yang, Hong Mei, Hui Lu, Feiyan Xiang

    Published 2022-07-01
    “…Average annual percentage changes (AAPCs) of age-standardised incidence and mortality rate (ASIR and ASMR) in cervical cancer, by age group and region, were calculated to quantify the temporal trends.Results Globally, the absolute numbers of incident cases and deaths were increasing, with the most cervical cancer cases and deaths being reported in China, India and Brazil. Although the ASIR and ASMR have declined overall from 1990 to 2019, an increasing or stable trend was also observed in East Asia and Southern sub-Saharan Africa. …”
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  20. 3960