Espectro bactericida de piocinas sobre cepas colectadas en hospitales de las regiones IX y X de Chile / Bactericidal effects of pyocins upon strains isolated in different hospitals of the IX and X region, Chile
Rev. méd. Chile
;
116(6): 543-8, jun. 1988. tab
Artículo
en Español
| LILACS
| ID: lil-77207
RESUMO
The inhibitory effect of 5 pyocins produced by wildstrains of Ps aeruginosa was tested by qualitative and quantitative techniques. 313 strains of 4 species E coli, P vulgaris, Ps aeruginosa and St aureus were assayed. It was shown that the most active pyocin was P37, which inhibited 276 out of 313 strains tested. About 80% of E. coli and 90% os St aureus strain were inhibited by the pyocins uner being tested. It was established that sensitivity to pyocin was not restricted to close-related species but extends to unrelated families also
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Índice:
LILACS (Américas)
Asunto principal:
Bacteriocinas
/
Técnicas In Vitro
/
Pruebas de Sensibilidad Microbiana
/
Infección Hospitalaria
Tipo de estudio:
Investigación cualitativa
País/Región como asunto:
America del Sur
/
Chile
Idioma:
Español
Revista:
Rev. méd. Chile
Asunto de la revista:
Medicina
Año:
1988
Tipo del documento:
Artículo
/
Documento de proyecto
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