Cookies on VetMed Resource

Like most websites we use cookies. This is to ensure that we give you the best experience possible.

 

Continuing to use www.cabi.org  means you agree to our use of cookies. If you would like to, you can learn more about the cookies we use.

VetMed Resource

Veterinary information to support practice, based on evidence and continuing education

Sign up to receive our Veterinary & Animal Sciences e-newsletter, book alerts and offers direct to your inbox.

Results per page:

Search results

Abstract

Objective. The objective of this study was to evaluate the effect of subclinical infection by agents of tick fever in dairy cattle on milk parameters, such as production, composition, and quality. Materials and methods. The study was conducted in a private farm with 75 free-stall-housed dairy cows, ...

Author(s)
Pazinato, R.; Machado, G.; Klauck, V.; Radavelli, W. M.; Boito, J. P.; Weis, P. H. E.; Miletti, L. C.; Baldissera, M. D.; Stefani, L. M.; Silva, A. S. da
Publisher
University of Cordoba, Monteria, Colombia
Citation
Revista MVZ Cordoba, 2016, 21, 3, pp 5490-5499
Abstract

Bovine tick-borne disease (TBD) constitutes a worldwide group of diseases that result in great losses for dairy and beef cattle. With regard to the epidemiological profile of the diseases, the importance of transplacental transmission is still not very well understood. The aim of this study was to...

Author(s)
Costa, S. C. L.; Magalhães, V. C. S. de; Oliveira, U. V. de; Carvalho, F. S.; Almeida, C. P. de; Machado, R. Z.; Munhoz, A. D.
Publisher
Elsevier GmbH, München, Germany
Citation
Ticks and Tick-borne Diseases, 2016, 7, 2, pp 270-275
Abstract

In order to determine the prevalence of IgG against Trypanosoma vivax, Anaplasma marginale, and Babesia bovis in dairy cattle in southern Minas Gerais, four hundred cows from 40 dairy farms were randomly selected and distributed in 14 municipalities. Seroprevalence was determined by indirect...

Author(s)
Barbieri, J. de M.; Blanco, Y. A. C.; Bruhn, F. R. P.; Guimarães, A. M.
Publisher
Universidade Federal de Goiás, Escola de Veterinária, Goiânia, Brazil
Citation
Ciência Animal Brasileira, 2016, 17, 4, pp 564-573
Abstract

The qPCR technique with SYBR Green was used to estimate the prevalence and level of Babesia bovis infection in beef cattle raised in areas endemic for babesiosis in Brazil, where the animals were continuously exposed to ticks (Rhipicephalus microplus). This is the first report in which qPCR was...

Author(s)
Bilhassi, T. B.; Oliveira, H. N.; Ibelli, A. M. G.; Giglioti, R.; Regitano, L. C. A.; Oliveira-Sequeira, T. C. G.; Bressani, F. A.; MalagóJúnior, W.; Resende, F. D.; Oliveira, M. C. S.
Publisher
Elsevier GmbH, München, Germany
Citation
Ticks and Tick-borne Diseases, 2014, 5, 3, pp 234-238
AbstractFull Text

The seroprevalence of Anaplasma marginale, Babesia bigemina, Babesia bovis and Trypanosoma vivax and the risk factors for these infections were investigated in 509 cows on 37 farms in the semiarid region of Paraíba, northeastern Brazil. Cow serum samples were tested by means of immunofluorescence...

Author(s)
Costa, V. M. de M.; Ribeiro, M. F. B.; Duarte, A. L. L.; Mangueira, J. M.; Pessoa, A. F. A.; Azevedo, S. S.; Barros, A. T. M. de; Riet-Correa, F.; Labruna, M. B.
Publisher
Colégio Brasileiro de Parasitologia Veterinária, São Paulo, Brazil
Citation
Revista Brasileira de Parasitologia Veterinária, 2013, 22, 2, pp 207-213
Abstract

The goal of this study was to characterize the epidemiological situation and the factors involved in the prevalence of babesiosis and anaplasmosis in cattle in the dairy basin of Parnaíba, Piauí, Brazil. The study was conducted in 22 farms, and collected blood samples from 202 cattle to study...

Author(s)
Souza, F. de A. L.; Braga, J. F. V.; Pires, L. V.; Carvalho, C. J. S. de; Costa, É. A.; Ribeiro, M. F. B.; Santos, R. L.; Silva, S. M. M. S.
Publisher
Colégio Brasileiro de Patologia Animal, Rio de Janeiro, Brazil
Citation
Pesquisa Veterinária Brasileira, 2013, 33, 9, pp 1057-1061
Abstract

The objective of this study was to determine the prevalence and risk factors associated with Babesia bovis infection in 556 dairy cattle from ten properties located in southern Minas Gerais State, Brazil. The herds were divided into two groups according to average daily milk production (liters): I- ...

Author(s)
Guimarães, A. M.; Carvalho, A. H. O.; Daher, D. O.; Hirsch, C.
Publisher
Universidade Federal de Lavras, Lavras, Brazil
Citation
Ciência e Agrotecnologia, 2011, 35, 4, pp 826-832
AbstractFull Text

We conducted a cross-sectional observational study, in order to determine the frequency of anti-A. marginale and anti-B. bovis antibodies in calves from four to 12 months of age from ten farms that producing B type milk and an equal number that produce raw milk refrigerated, located in the Campo...

Author(s)
Carvalho, A. H. O.; Ilva Júnior, F. A. S.; Daher, D. O.; Rocha, C. M. B. M.; Guimarães, A. M.
Publisher
Universidade Estadual de Londrina, Londrina, Brazil
Citation
Semina: Ciências Agrárias (Londrina), 2012, 33, 1, pp 323-332
Abstract

Babesia spp. infections were investigated in Bos taurus × Bos indicus dairy cows and calves and in Boophilus microplus engorged female ticks and eggs. Blood samples and engorged female ticks were collected from 25 cows and 27 calves. Babesia spp. was detected in ticks by microscopic examination of...

Author(s)
Oliveira, M. C. S.; Oliveira-Sequeira, T. C. G.; Araujo Júnior, J. P.; Amarante, A. F. T.; Oliveira, H. N.
Publisher
Elsevier, Amsterdam, Netherlands
Citation
Veterinary Parasitology, 2005, 130, 1/2, pp 61-67
Abstract

Antibodies against Babesia bovis were screened in 7 beef cattle herds in Umuarama, Paraná, Brazil between August and October 1999. 232 cow sera samples were analysed and 149 (64.2%) tested positive by ELISA. A herd with a high antibody incidence against Babesia bovis was selected for natural...

Author(s)
Osaki, S. C.; Vidotto, O.; Marana, E. R. M.; Vidotto, M. C.; Yoshihara, E.; Pacheco, R. C.; Igarashi, M.; Minho, A. P.
Publisher
Colégio Brasileiro de Parasitologia Veterinária, São Paulo, Brazil
Citation
Revista Brasileira de Parasitologia Veterinária, 2002, 11, 2, pp 73-79

Refine Results

Sort Order
Author
Geographical Location
Language
Organisms
Subject Topics