L
Leonardo Bueno Cruvinel
Researcher at Universidade Federal de Goiás
Publications - 22
Citations - 156
Leonardo Bueno Cruvinel is an academic researcher from Universidade Federal de Goiás. The author has contributed to research in topics: Trypanosoma vivax & Rhipicephalus microplus. The author has an hindex of 4, co-authored 22 publications receiving 67 citations.
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Journal ArticleDOI
Prevalence and risk factors for agents causing diarrhea (Coronavirus, Rotavirus, Cryptosporidium spp., Eimeria spp., and nematodes helminthes) according to age in dairy calves from Brazil
Leonardo Bueno Cruvinel,H. Ayres,Dina María Beltrán Zapa,João Eduardo Nicaretta,Luiz Fellipe Monteiro Couto,Luciana Maffini Heller,Thiago Souza Azeredo Bastos,Breno Cayeiro Cruz,Vando Edésio Soares,Weslen Fabricio Pires Teixeira,Juliana Silva de Oliveira,Juliana Torres Tomazi Fritzen,Amauri Alcindo Alfieri,Roberta Lemos Freire,Welber Daniel Zanetti Lopes +14 more
TL;DR: The results found in this study highlight the importance of studying the agents of diarrhea together, once they act as coinfection where the losses triggered for the owners will involve some of these agents simultaneously.
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First outbreak and subsequent cases of Trypanosoma vivax in the state of Goiás, Brazil.
Thiago Souza Azeredo Bastos,Adriana Marques Faria,Darling Melany de Carvalho Madrid,Luciana Cardoso de Bessa,Guido Fontgalland Coelho Linhares,Otavio Luiz Fidelis Junior,Paulo Henrique Sampaio,Breno Cayeiro Cruz,Leonardo Bueno Cruvinel,João Eduardo Nicaretta,Rosangela Zacarias Machado,Alvimar José da Costa,Welber Daniel Zanetti Lopes +12 more
TL;DR: Fifty six cows from a herd of 161 were infected; 12 died during the outbreak and 44 animals persistently positive even after chemical treatment were discarded, indicating the spread of this disease can be linked to the commercialization of animals carrying T. vivax.
Journal ArticleDOI
Eimeria species in dairy and beef cattle of different ages in Goiás state, Brazil.
Leonardo Bueno Cruvinel,João Eduardo Nicaretta,Thiago Souza Azeredo Bastos,Luiz Fellipe Monteiro Couto,Jordana Belos dos Santos,Dina María Beltrán Zapa,Alliny Souza de Assis Cavalcante,Breno Cayeiro Cruz,Dyego Gonçalves Lino Borges,Fernando de Almeida Borges,Vando Edésio Soares,Welber Daniel Zanetti Lopes +11 more
TL;DR: It could be concluded that higher rates of infection by Eimeria spp.
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Rhipicephalus microplus seasonal dynamic in a Cerrado biome, Brazil: An update data considering the global warming.
João Eduardo Nicaretta,Dina María Beltrán Zapa,Luiz Fellipe Monteiro Couto,Luciana Maffini Heller,Alliny Souza de Assis Cavalcante,Leonardo Bueno Cruvinel,Rubens Dias de Melo Júnior,Lorena Lopes Ferreira,Rafael Moreira do Nascimento,Vando Edésio Soares,Lígia Miranda Ferreira Borges,Caio Márcio de Oliveira Monteiro,Welber Daniel Zanetti Lopes +12 more
TL;DR: In this paper, the seasonal dynamics of Rhipicephalus microplus in a Cerrado biome of midwestern Brazil (Goiânia, Goias) and correlated the current climatic conditions (environmental temperature, insolation, rainfall, relative humitidy and saturation deficit of the atmosphere) of this site with 30 years ago.
Journal ArticleDOI
Evaluation of rotational grazing as a control strategy for Rhipicephalus microplus in a tropical region.
João Eduardo Nicaretta,Jordana Belos dos Santos,Luiz Fellipe Monteiro Couto,Luciana Maffini Heller,Leonardo Bueno Cruvinel,Rubens Dias de Melo Júnior,Alliny Souza de Assis Cavalcante,Dina María Beltrán Zapa,Lorena Lopes Ferreira,Caio Márcio de Oliveira Monteiro,Vando Edésio Soares,Welber Daniel Zanetti Lopes +11 more
TL;DR: Rhipicephalus microplus is the most significant tick of livestock and its control is particularly challenging due to its resistance to commercial acaricides and little is known about the effects of this practice in the field.