Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Jenevaldo Barbosa da Silva"'
Autor:
Rubens Fabiano Soares Prado, Izabela Mesquita Araújo, Matheus Dias Cordeiro, Bruna de Azevedo Baêta, Jenevaldo Barbosa da Silva, Adivaldo Henrique da Fonseca
Publikováno v:
Revista Brasileira de Parasitologia Veterinária, Vol 31, Iss 2 (2022)
Abstract Tick-borne pathogens belong to one of the two main groups of occupational biohazards, and occupational exposure to such agents puts soldiers at risk of zoonotic infections, such as those caused by rickettsiae. There are few studies on acarol
Externí odkaz:
https://doaj.org/article/3c6d6493ded046d885767a28cbdb0a6d
Autor:
Carlos António Matos, Jenevaldo Barbosa da Silva, Luiz Ricardo Gonçalves, Natalia Serra Mendes, Dasiel Obregón Alvarez, Marcos Rogério André, Rosangela Zacarias Machado
Publikováno v:
Revista Brasileira de Parasitologia Veterinária, Vol 29, Iss 4 (2020)
Abstract Serum and DNA samples from 15 naturally infected calves in Seropédica, Brazil, were obtained quarterly from birth to 12 months of age, in order to longitudinally evaluate their humoral immune response against Babesia bovis and the merozoite
Externí odkaz:
https://doaj.org/article/30524e164bd1454bb249e9fe7a865576
Characterization of cattle tick fever in calves from the northwestern region of Minas Gerais, Brazil
Autor:
Michele Bahia, Jullyana de Souza Silva, Iany Santos Gontijo, Matheus Dias Cordeiro, Priscilla Nunes dos Santos, Claudia Bezerra da Silva, Rafael Romero Nicolino, Diego Azevedo Mota, Jenevaldo Barbosa da Silva, Adivaldo Henrique Fonseca
Publikováno v:
Revista Brasileira de Parasitologia Veterinária, Vol 29, Iss 1 (2020)
Abstract The present study aimed to characterize the importance of the Anaplasma marginale, Babesia bovis and Babesia bigemina in the genesis of cattle tick fever (CTF) among dairy calves in the northwest of Minas Gerais, Brazil. Blood samples from 3
Externí odkaz:
https://doaj.org/article/4951408844764116bcf3ed7c0c17b6d2
Autor:
Diego Azevedo Mota, Nelma Pinheiro Fragata, Thiago Vasconcelos Melo, Felipe Nogueira Domingues, Claudia Braga Pereira Bento, Jenevaldo Barbosa da Silva
Publikováno v:
Agrarian, Vol 11, Iss 42, Pp 371-379 (2018)
Objetivou-se avaliar o perfil dos metabólitos sanguíneos de novilhas leiteiras alimentadas com dietas isoproteicas constituídas por quatro fontes de proteína (farelos de soja, algodão, girassol e amendoim) contendo cana-de-açúcar como volumoso
Externí odkaz:
https://doaj.org/article/6bd4a1954e5e4b24aa6bdae29ef4d6ae
Autor:
José Diomedes Barbosa, Henrique dos Anjos Bomjardim, Danillo Henrique da Silva Lima, Alessandra dos Santos Belo Reis, Francisberto Batista Barbosa, Tatiane Teles Albernaz, Carlos Magno Chaves Oliveira, Adivaldo Henrique da Fonseca, Rafael Romero Nicolino, Jenevaldo Barbosa da Silva
Publikováno v:
Brazilian Journal of Veterinary Medicine, Vol 38, Iss Supl. 3, Pp 131-135 (2016)
A prevalência de brucelose em búfalos foi avaliada por Antígeno Acidificado Tamponado (AAT) em 5.163 búfalos d’água dos estados do Maranhão e Pará e da Ilha do Marajó, Brasil. A detecção de búfalos positivos para brucelose por AAT foi de
Externí odkaz:
https://doaj.org/article/0f56159e97824be98d63253390ac13d6
Risk factors related to resistance to Rhipicephalus (Boophilus) microplus and weight gain of heifers
Publikováno v:
Semina: Ciências Agrárias, Vol 36, Iss 4, Pp 2671-2678 (2015)
The aim of the present study was to evaluate the influence of age and genetics in dairy heifers on resistance to the cattle tick Rhipicephalus (Boophilus) microplus and correlate these parameters with weight gain. Twenty-two heifers were evaluated fr
Externí odkaz:
https://doaj.org/article/233f6cf9006e43f3a84f15d3c2f92c11
Autor:
Fábio Jorge Moreira da Silva, Jenevaldo Barbosa da Silva, Daniel da Silva Guedes Júnior, Charles Passos Rangel, Rafaella Câmara Teixeira, Adivaldo Henrique da Fonseca, João Luiz Horácio Faccini
Publikováno v:
Brazilian Journal of Veterinary Medicine, Vol 37, Iss 2, Pp 133-137 (2015)
ABSTRACT. Silva F.J.M., Silva J.B., Guedes Júnior D.S., Rangel C.P., Teixeira R.C., Fonseca A.H. & Faccini J.L.H. [Detection of IgG antibodies to Anaplasma marginale in newborn calves in Baixada Fluminense region, RJ.] Detec- ção de anticorpos IgG
Externí odkaz:
https://doaj.org/article/f5ba84aad1e240178de05dc849f7a39b
Autor:
Jenevaldo Barbosa da Silva, Matheus Dias Cordeiro, Bruna Sampaio Martins Land Manier, Jaqueline Rodrigues de Almeida Valim, Henrique dos Anjos Bomjardim, Adivaldo Henrique Fonseca, José Diomedes Barbosa
Publikováno v:
Semina: Ciências Agrárias, Vol 36, Iss 3, Pp 1431-1436 (2015)
The objective of this study was to assess the occurrence of antibodies against Anaplasma marginale, Babesia bovis and Babesia bigemina in beef cattle of the northern and central-western regions of Brazil. A total of 1703 blood samples were collected
Externí odkaz:
https://doaj.org/article/1f39faf3284243d09b6dc8c15a34d02c
Publikováno v:
Semina: Ciências Agrárias, Vol 35, Iss 6, Pp 3139-3146 (2014)
Bovine babesiosis is an important disease of cattle where Rhipicephalus microplus acts as a vector for the two causal organisms Babesia bovis and Babesia bigemina. A total of 22 calves were randomly monitored during three years by semi-nested PCR ass
Externí odkaz:
https://doaj.org/article/36d57398e1a24aafa9d68a12c7880b02
Autor:
Jenevaldo Barbosa da Silva, Matheus Dias Cordeiro, Gustavo Nuves de Santana Castro, Priscilla Nunes dos Santos, Adivaldo Henrique da Fonseca, Alessandra Belo Reis, Natália Silva e Silva, José Diomedes Barbosa
Publikováno v:
Semina: Ciências Agrárias, Vol 35, Iss 5, Pp 2495-2500 (2014)
Among the major diseases that affect cattle and water buffaloes, the tick-borne diseases are detaches. Bovine babesiosis caused by Babesia bigemina and Babesia bovis, and anaplasmosis, caused by Anaplasma marginale rickettsia, are of great economic i
Externí odkaz:
https://doaj.org/article/607a5ebb1e344a1488bd87a1abf967c6