Showing 4,001 - 4,020 results of 4,171 for search '"Brazil"', query time: 0.06s Refine Results
  1. 4001

    Identifying the Geographical Origin of Tobacco Leaf by Strontium and Lead Isotopic with Mineral Elemental Fingerprint by Liu Hong, Wenyuan Wang, Yang Su, Guiping Zhang, Yong Su, Chenming Zhang, Jianhua Chen, Wei Zhe, Zhihua Liu, Jianyong Cui, Deshou Mao, Jin Wang

    Published 2022-01-01
    “…We collected eighty-one tobacco leaf samples from Argentina, Brazil, Zimbabwe, the U.S., Zambia, and China. And nine mineral element contents and four strontium and lead isotope ratios of the tobacco leaves were determined by thermal ionization mass spectrometry (TIMS) and inductively coupled plasma mass spectrometry (ICP-MS). …”
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  2. 4002
  3. 4003

    Identification of the etiological agent of equine piroplasmosis in Western and Eastern Siberia by V. A. Rar, V. A. Marchenko, E. A. Efremova, O. V. Suntsova, O. V. Lisak, A. Y. Tikunov, I. V. Meltsov, N. V. Tikunova

    Published 2018-04-01
    “…All T. equi sequences from group B were identical and corresponded to T. equi sequences found in the blood of horses from China and Korea, while T. equi sequences from group A differed by 1–5 nucleotide substitutions and were identical to the sequences from the blood of horses from India and Brazil or differed from them by single mismatches. …”
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  4. 4004

    Simulation of a catalytic deoxygenation reaction of fatty acids to produce biohydrocarbons and evaluation of the influence of reaction parameters on the conversion and selectivity... by Rafael Mesquita de Moura, Bruna Xisto Silva Sampaio, Isabella Diniz Oliveira, Josué Furbino de Melo, Brunela Pereira da Silva, Fernando Cotting, Daniel Bastos de Rezende

    Published 2024-05-01
    “…A stearic acid feed of 2.4 x 104 m3 year-1 was used as a base, representing the average feed of fatty raw material practiced in biodiesel plants located in the state of Minas Gerais, Brazil. From the variation of these parameters for a sensitivity analysis, with conversion as the key response, the following optimal operating conditions were defined: temperature of 650 K, pressure of 50 bar, molecular hydrogen feed of 4.1 x 10-3 m³ s-1, and catalyst mass of 8 kg. …”
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  5. 4005

    Metformin versus insulin in glycemic control in pregnancy (MevIP): a randomized clinical trial protocol by Carolina Freitas Alves Amaral-Moreira, Daiane Sofia Morais Paulino, Belmiro G. Pereira, Patricia Moretti Rehder, Fernanda G. Surita

    Published 2025-02-01
    “…Abstract Background Gestational diabetes is one of the most prevalent diseases in pregnancy, with an incidence of 5 to 18% in Brazil, and is associated with high morbidity rates. …”
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  6. 4006

    Social media use is associated with body image concern in young adults during the COVID-19 pandemic by Marina de Sá Azevedo, Brenda Esper-Pereira, Larissa Vaz-Gonçalves, Raquel Machado Schincaglia, Marília Mendonça Guimarães, Karine Anusca Martins, Luciana Bronzi de Souza

    Published 2025-02-01
    “…Methods: Cross-sectional study conducted with 461 young adults (18-30yrs), from Midwest Brazil, who answered an online and self-reported questionnaire to determine the social media use, with questions about time of service, frequency of access, and media influence on behaviors. …”
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  7. 4007
  8. 4008
  9. 4009
  10. 4010

    Surrounded by invaders: marmoset conservation challenges in Brazilian Atlantic Forest fragments by Vanessa de Paula Guimarães-Lopes, Natasha Grosch Loureiro, Júlia Simões Damo, Fabiano Rodrigues de Melo, Flávio Henrique Guimarães Rodrigues, Rodrigo Lima Massara

    Published 2025-01-01
    “…These primates demonstrate high invasion potential, spreading across Brazil, competing for resources, and even hybridizing with C. aurita, the only native species to Rio Doce State Park (RDSP). …”
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  11. 4011

    Microbial Characteristics and Functions in Coffee Fermentation: A Review by Xiaojing Shen, Qi Wang, Hongsheng Wang, Guoqing Fang, Ying Li, Jilai Zhang, Kunyi Liu

    Published 2024-12-01
    “…To provide an understanding of the role of microorganisms in coffee fermentation, the coffee fermentation overview and microbial characteristics in different coffee primary processing methods and different coffee fermentation regions were reviewed in this paper. Brazil and China are the main study countries in coffee fermentation, which contribute a large number of technologies and methods to improve coffee flavor by fermentation. …”
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  12. 4012

    How do consumers evaluate buffalo meat? by Ricardo Alexandre Silva Pessoa, Marilia Celeste Tavares Fernandes, María Luciana Menezes Wanderley Neves, Thales Freire Arival, Fabiana Carvalho Vasconcelos Pessoa

    Published 2023-11-01
    “…The objective of this study was to analyze the opinions of a given population and the consumers’ perception regarding industrialized and commercialized buffalo meat in the metropolitan region of Recife, in the state of Pernambuco, located in the Northeast region of Brazil. A questionnaire was applied in August and September 2022, and the technique used for the research was the survey. …”
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  13. 4013
  14. 4014
  15. 4015
  16. 4016

    Extrusion of Femtosecond Laser-Implanted Intrastromal Corneal Ring Segments in Keratoconic Eyes: Prevalence, Risk Factors, and Clinical Outcomes by Amr Mounir, Mahmoud Mohamed Farouk, Marwa Mahmoud Abdellah, Engy Mohamed Mostafa

    Published 2020-01-01
    “…The study included eyes with channels created by a femtosecond laser (60 kHz IntraLase femtosecond system; Advanced Medical Optics, Santa Ana, California, USA) with implantation of Keraring intrastromal corneal ring segments (Mediphacos, Belo Horizonte, Brazil). Patient data and causes of Keraring extrusions were identified as being those rings that migrated or showed melting of the cornea with no other reason which required segment removal. …”
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  17. 4017
  18. 4018
  19. 4019
  20. 4020

    SARS-CоV-2 spread in humans and animals by T. P. Akimiva, V. P. Semakina, M. N. Mitrofanova, M. V. Zhiltsova, E. S. Vystavkina, D. G. Isakova, D. B. Andreychuk, A. K. Karaulov, I. A. Chvala, A. E. Metlin

    Published 2021-07-01
    “…Among the leaders in the confirmed cases are the USA, India, Brazil, France, Turkey and Russia. In February 2020, it was determined that some animal species, including domestic cats and dogs, can be infected with SARS-CоV-2. …”
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