Zobrazeno 1 - 10
of 286
pro vyhledávání: '"imunofluorescência indireta"'
Autor:
Z.Ê.S. Souza, B.V. Moraes, F.S. Krawczak, L. Zulzke, T.V. Carvalho, A.O. Sousa, R.G. Agopian, A. Marcili, M.B. Labruna, J. Moraes-Filho
Publikováno v:
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 72, Iss 6, Pp 2141-2147 (2020)
RESUMO A febre maculosa brasileira (FMB), descrita inicialmente nos Estados Unidos como febre maculosa das Montanhas Rochosas, é uma antropozoonose relatada apenas no continente americano e causada pela bactéria Rickettsia rickettsii. No Brasil a t
Externí odkaz:
https://doaj.org/article/2eff9ddee7774d95958f325ffa84eb59
Publikováno v:
Revista Educação em Saúde, Vol 1, Pp 99-102 (2018)
Objective:: To report a rare case of Rickettsia encephalitis without exanthema. Case report:A 44-year-old male patient, a rural worker, presented daily fever, myalgia and asthenia progressing with left eye amaurosis, ataxia, mental fluctuation, parap
Externí odkaz:
https://doaj.org/article/7fdae9bdee7347838ab7ca03511c9851
Autor:
Ferreira, Maiara S.T., Fernandes, Fagner D’ambroso, Bräunig, Patrícia, Guerra, Renata R., Sangioni, Luis Antonio, Vogel, Fernanda S.F.
Publikováno v:
Pesquisa Veterinária Brasileira, Volume: 43, Article number: e07206, Published: 17 JUL 2023
Cattle are considered intermediate hosts of Sarcocystis, which can cause clinical signs and lower performance in the acute phase of infection. Sarcocystis spp. are usually not visible to the naked eye during the post mortem inspection. Moreover, fres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______608::5481fd83f8980b950ca86eb218b68f8d
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2023000100226&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2023000100226&lng=en&tlng=en
Autor:
Ortiz, Felipe Trevisan
A Febre Maculosa Brasileira (FMB) é uma doença infecciosa causada por Rickettsia rickettsii, transmitida pelo carrapato-estrela Amblyomma sculptum no interior do estado de São Paulo, onde equinos e capivaras são utilizados como sentinelas para FM
Autor:
Juliana Gottlieb, Marcos Rogério André, João Fábio Soares, Luiz Ricardo Gonçalves, Mateus Tonial de Oliveira, Marcio Machado Costa, Marcelo Bahia Labruna, Carlos Eduardo Bortolini, Rosangela Zacarias Machado, Maria Isabel Botelho Vieira
Publikováno v:
Revista Brasileira de Parasitologia Veterinária, Vol 25, Iss 2, Pp 172-178 (2016)
Abstract Pathogens transmitted by ticks are an emerging problem worldwide, this study aimed to diagnose the causal agents of infection in dogs presenting suspected hemoparasitoses. Fifty-eight dogs with clinical signs such as depression, hemorrhagic
Externí odkaz:
https://doaj.org/article/3285a72ea27f4e87a5c8204840306078
Autor:
A.M. Antonello, G.C. Cadore, F.L. Pivoto, G. Camillo, P. Braunig, L.A. Sangioni, E. Pompermayer, L.F.P. Gondim, F.S.F. Vogel
Publikováno v:
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 68, Iss 2, Pp 271-275 (2016)
The aim of this study was to examine the intra-uterine exposure to Sarcocystis spp. antigens, determining the number of foals with detectable concentrations of antibodies against these agents in the serum, before colostrum ingestion and collect data
Externí odkaz:
https://doaj.org/article/799473fc0536485180220eb9d649ef04
Autor:
Raylson Pereira de Oliveira, Nínivy Marques Soares, José Givanildo da Silva, Müller Ribeiro-Andrade, Nair Silva Cavalcanti de Lira, Márcia Paula Oliveira Farias, Rinaldo Aparecido Mota
Publikováno v:
Revista Brasileira de Parasitologia Veterinária, Iss 0 (2018)
Abstract This study focused on the detection of anti-Neospora caninum IgG antibodies in cows in the dairy farming region of the state of Piauí, Brazil. To this end, serum samples were collected from 255 dairy cows on 17 farms located in the dairy fa
Externí odkaz:
https://doaj.org/article/acb9c33e91c144359cc6d99b57334ad8
Autor:
Andreina C. Araujo, Júlia A.G. Silveira, Sérgio S. Azevedo, Fernanda A. Nieri-Bastos, Múcio F.B. Ribeiro, Marcelo B. Labruna, Mauricio C. Horta
Publikováno v:
Pesquisa Veterinária Brasileira, Vol 35, Iss 5, Pp 456-461 (2015)
Abstract:This study aimed to report the prevalence of Babesia canis vogeli in dogs and ticks in the urban and rural areas of Petrolina, Pernambuco. Serum and peripheral blood samples of 404 dogs were tested by indirect immunofluorescence assay (IFA)
Externí odkaz:
https://doaj.org/article/0f33eb7aba7246c5810b3bca24def1ab
Autor:
Andresa Guimarães, Juliana M. Raimundo, Larissa M.B. Moraes, Aline T. Silva, Huarrisson A. Santos, Marcos S. Pires, Rosangela Z. Machado, Cristiane D. Baldani
Publikováno v:
Pesquisa Veterinária Brasileira, Vol 35, Iss 2, Pp 110-114 (2015)
Toxoplasmosis and neosporosis have been recognized as economically important diseases with considerable impact on the livestock industry. Little is known concerning the occurrence of Toxoplasma gondii and Neospora caninum in sheep from Tocantins stat
Externí odkaz:
https://doaj.org/article/2a39182a326a4d488ba9a3b71088d7c0
Autor:
Pedro S. Quevedo, Luciana F.C. Avila, Andréia Saggin, Tony R. Silveira, Lorena S. Feijó, Friedrich Frey Jr, Bruna R. Curcio, Nara Amélia R. Farias
Publikováno v:
Pesquisa Veterinária Brasileira, Vol 35, Iss 1, Pp 29-32 (2015)
O gênero protozoário Neospora é reconhecido como causador de desordens reprodutivas e abortos em bovinos. Entre os equinos pouco se sabe sobre os efeitos da infecção por estes protozoários. Atualmente é admitido que os efeitos da infecção po
Externí odkaz:
https://doaj.org/article/f0c812a6a7d946108ad0bd10d8ec9df1