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Provedor de dados:  Repositório Alice
País:  Brazil
Título:  Efficacy of three methods used to control staphylococcal mastitis in dairy goats.
Autores:  LEITE, J. A. B.
ARAÚJO, R. de M. P.
PEIXOTO, R. de M.
NOGUEIRA, D. M.
COSTA, M. M. da
Data:  2020-09-21
Ano:  2020
Palavras-chave:  Caprinovinocultura
Mastite estafilocócica
Antibioticoterapia
Imunoterapia
Cabra Leiteira
Caprino
Doença
Doença Animal
Vacina
Goats
Dairy goats
Immunotherapy
Mastitis
Resumo:  Goat and sheep farming in Brazil relies on an expressive herd, especially in the Northeast region of the country, where small ruminants constitute a relevant economic activity, with milk production being an important source of income in some dry areas of the Northeastern states. However, there are still some sanitary problems in the management of dairy goats, among which mastitis is highlighted, especially that of the subclinical type. Therefore, the aim of this study was to evaluate the use of antibiotics, exclusively or in combination with vaccines, in the control of sub-clinical mastitis in small ruminants. The study was conducted on a rural property located in Santa Maria da Boa Vista-PE. Fifty-three female Saanen dairy goats were allocated into four experimental groups. An antibiotic therapy with a commercial antimicrobial based on cloxacillin was used in group 1. Group 2 received the commercial vaccine indicated for herds with an incidence of Staphylococcus strains and the same antibiotic described for Group 1. Group 3 was evaluated for the exclusive use of vaccination, and Group 4 was the control group. A microbiological examination of the milk was carried out to confirm cases of mastitis. The percentage of udders, infected by coagulase-negative Staphylococcus spp. (CNS) before and after the antibiotic + vaccine treatment was 42.8 and 7.1%, respectively. It was observed that the cloxacillinbased antibiotic could be used alone or in combination with mastitis vaccines to control staphylococcal mastitis in small ruminants. Vaccination alone was not effective in reducing the number of mastitis cases; therefore, a cross reaction against CNS was not observed. Thus, further studies to determine the potential of vaccines to control sub-clinical mastitis in small ruminants are necessary.

bitstream/item/216129/1/Efficacy-of-three-methods-used-to-control-2020.pdf
Tipo:  Artigo em periódico indexado (ALICE)
Idioma:  Inglês
Identificador:  59216

http://www.alice.cnptia.embrapa.br/alice/handle/doc/1125041

10.5433/1679-0359.2020v41n6p2827
Editor:  Semina: Ciências Agrárias, Londrina, v. 41, n. 6, p. 2827-2834, nov./dez. 2020.
Relação:  Embrapa Semiárido - Artigo em periódico indexado (ALICE)
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