Mastite subclínica por Staphylococcus coagulase negativa em ovinos de corte / Subclinical mastitis caused by Staphylococcus coagulase negative in meet-producing sheep
Tejada, T. S; Silva, D. T; Dias, P. A; Conceição, R. C. S; Müller Neto, H; Timm, C. D.
Arq. bras. med. vet. zootec;
64(4): 1074-1076, Aug. 2012. tab, graf
Artigo
em Português
| VETINDEX
| ID: biblio-1372946
Resumo
Microorganisms that cause mastitis were isolated in a herd of sheep and their sensitivity to antimicrobials was tested. Twenty-one sheep had their mammary glands monitored during lactation. Eighty-eight milk sample from CMT-positive sheep were analyzed in order to isolate the etiologic agent of mastitis. Coagulase negative Staphylococcus were isolated from 29.5% of samples. Ampicillin and penicillin were the antimicrobials with higher number of resistant strains. The importance of coagulase negative staphylococci has been demonstrated, especially S. lentus and S. sciuri as a cause of ovine mastitis.
Biblioteca responsável:
BR68.1
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