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AbstractFull Text

Bovine Genital Trichomoniasis (BGT) is a venereal disease that has a significant impact on cattle reproductive performance due to pregnancy losses and decreased milk and meat production. The characteristics of the disease, such as strictly venereal transmission and transient infections in females...

Author(s)
Haas, D. J.
Publisher
Universidade Luterana do Brasil, Canoas, Brazil
Citation
Veterinaria em foco, 2018, 15, 2, pp 54-63
Abstract

The Neospora caninum is a protozoan Apicomplexa with greater involvement in abortions worldwide. The economic losses determined by neosporosis also include abortions besides the early disposal of cows, costs for replacing animals in the herd, drop in milk production as well as milk in fat...

Author(s)
Devens, B. A.; Viloria, M. I. V.; Souza e Silva, C. H. de; Salcedo, J. H. P.
Publisher
Universidade Federal de Goiás, Escola de Veterinária, Goiânia, Brazil
Citation
Ciência Animal Brasileira, 2014, 15, 2, pp 228-233
Abstract

This cross-sectional observational study was conducted to evaluate the risk factors associated with the infection by Cryptosporidium spp. and Giardia duodenalis in calves of 20 dairy farms located in the mesoregion of Campo das Vertentes in Minas Gerais state, Brazil. The farms were divided equally ...

Author(s)
Silva Júnior, F. A.; Carvalho, A. H. O.; Rocha, C. M. B. M.; Guimarães, A. M.
Publisher
Colégio Brasileiro de Patologia Animal, Rio de Janeiro, Brazil
Citation
Pesquisa Veterinária Brasileira, 2011, 31, 8, pp 690-696
Abstract

In 2008, the first case of Trypanosoma vivax infection in a dairy cattle herd was reported in Minas Gerais. Therefore, this study estimates the financial impact of bovine trypanosomiasis by comparing productive and reproductive data before and after the start of the outbreak. During this period, 9...

Author(s)
Abrão, D. C.; Carvalho, A. Ú. de; Facury Filho, E. J.; Saturnino, H. M.; Ribeiro, M. F. B.
Publisher
Universidade Federal de Goiás, Escola de Veterinária, Goiânia, Brazil
Citation
Ciência Animal Brasileira, 2009, 10, Supplement 1, pp 672-676
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

Between January 2000 and December 2003, surveys were carried out amongst veterinarians working on dairy farms in 17 communities. Data were collected on numbers of clinical and laboratory cases of babesiosis and anaplasmosis, treatment used, mortality, and future treatment strategies. A total of...

Author(s)
Vieira, M. I. B.; Costa, A. S.
Publisher
A Hora Veterinária, Porto Alegre, Brazil
Citation
A Hora Veterinária, 2007, 27, 160, pp 32-34
AbstractFull Text

The aim of this study was to determine the presence of anti-N. caninum in the bulk milk samples by indirect immunofluorescence assay (IFAT). For this, it was collected samples of milk from refrigerated tanks from 36 herds, of which 14 were selected for sampling of individual blood serum and milk of ...

Author(s)
Camillo, G.; Antonello, A. M.; Pereira, G. R.; Gonçalves, P. B. D.; Sangioni, L. A.; Muller, L.; Vogel, F. S. F.
Publisher
Centro de Ciências Rurais, Universidade Federal de Santa Maria, Santa Maria, Brazil
Citation
Ciência Rural, 2011, 41, 9, pp 1600-1604
Abstract

This paper reports the epidemiological, clinical, laboratorial and necropsy findings of three cerebral babesiosis outbreaks in dairy cattle from northeast Brazil. These outbreaks affected a total of nine Holstein × Gir crossbred and Girolando cattle. Clinical signs included neurological...

Author(s)
Câmara, A. C. L.; Guimarães, J. A.; Dantas, A. C.; Mendonça, C. L. de; Afonso, J. A. B.
Publisher
Universidade Federal de Goiás, Escola de Veterinária, Goiânia, Brazil
Citation
Ciência Animal Brasileira, 2009, 10, Supplement 1, pp 619-624
Abstract

The objective of this study was to establish the frequency of infection and to analyse predicting factors for Neospora caninum infection in calves, heifers and cows from 18 dairy herds of the state of Minas Gerais, Brazil. 5084 bovine serum samples were screened in a commercial ELISA test. The...

Author(s)
Melo, C. B. de; Leite, R. C.; Souza, G. N. de; Leite, R. C.
Publisher
Colégio Brasileiro de Parasitologia Veterinária, São Paulo, Brazil
Citation
Revista Brasileira de Parasitologia Veterinária, 2001, 10, 2, pp 67-74
Abstract

A study was performed by the Veterinary Medicine and Surgery Department/UFRRJ and AMAAFURJA, on the health problems of cattle in 11 small dairies producing type C milk in Japuíba and Furnas cities. Clinical examination of each herd was performed. Blood samples were collected for haemogram and...

Author(s)
Botteon, R. de C. C. M.; Botteon, P. de T. L.; Alves, A. de L.; Moreira, L. P.; Silva, R. A. da
Publisher
Sociedade Medicina Veterinaria do Estado do Rio de Janeiro, Rio de Janerio, Brazil
Citation
Revista Brasileira de Medicina Veterinária, 2004, 26, 4, pp 147-149

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