Susceptibilidad a antimicrobianos de cepas de estafilococos coagulasa positivos aisladas de mastitis bovina en la cuenca lechera central de la Argentina / Antimicrobial sensitivity of coagulase-positive staphylococcal strains isolated from bovine mastitis in the central dairy catchment area of Argentina
Rev. argent. microbiol
;
34(3): 171-175, jul.-sept. 2002.
Artículo
en Español
| LILACS
| ID: lil-331786
ABSTRACT
The activity of antimicrobial agents frequently used for treating bovine mastitis was determined against 101 coagulase-positive staphylococci isolated from bovine mammary secretion. The isolates were obtained from 39 dairy farms located in the central dairy area of Argentina. The disk diffusion method was used and the following antimicrobial agents were tested penicillin, ampicillin, oxacillin, cephacetrile, penicillin + novobiocin, erythromycin, pirlimycin, novobiocin and neomycin. The highest levels of resistance were observed against penicillin and ampicillin (47.6), while the lowest against erythromycin (2), pirlimycin (4) and neomycin (2.9). No resistant strains against oxacillin, cephacetrile and penicillin + novobiocin were detected.
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Índice:
LILACS (Américas)
Asunto principal:
Staphylococcus aureus
/
Resistencia a Medicamentos
/
Clindamicina
/
Industria Lechera
/
Farmacorresistencia Bacteriana Múltiple
/
Mastitis Bovina
Tipo de estudio:
Estudio diagnóstico
Límite:
Animales
País/Región como asunto:
America del Sur
/
Argentina
Idioma:
Español
Revista:
Rev. argent. microbiol
Asunto de la revista:
Microbiologia
Año:
2002
Tipo del documento:
Artículo
País de afiliación:
Argentina
Institución/País de afiliación:
Instituto Nacional de Tecnología Agropecuaria/AR
/
Universidad Nacional del Litoral/AR
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