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Título:
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Streptomyces sp. 6E3 antimicrobial activity isolated from mineral concentrate
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Autores:
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Ampuero, A. ;
Rojas, R. ;
Ruiz, C. ;
Hurtado, J.
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Tipo de documento:
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texto impreso
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Editorial:
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Instituto Nacional de Salud, 2020-12-14T16:06:01Z
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Nota general:
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info:eu-repo/semantics/restrictedAccess
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
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Idiomas:
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Inglés
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Palabras clave:
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Editados por otras instituciones
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Artículos
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Artículos en revistas indizadas
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Resumen:
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The objectives of this study were to determine the antimicrobial activity of a culture of Streptomyces sp. 6E3 isolated from minerals against different pathogenic strains, to produce an extract and to estimate the minimum inhibitory concentration (MIC) of the fractions against methicillin-resistant Staphylococcus aureus (MRSA). Streptomyces sp. 6E3 showed antimicrobial activity primarily against Staphylococcus aureus (S. aureus). Five of the six fractions presented antimicrobial activity and the most effective gave a MIC of 0.88 ug / mL against S. aureus ATCC 33862, 0.44 ug / mL against S. aureus ATCC 43300 and 1.76 ug / mL vs. a S. aureus MRSA strain. Streptomyces sp. 6E3 has an antimicrobial potential against S. aureus strains resistant to methicillin and non-resistant, being of interest carrying out of more studies on its active metabolites. © 2020, Instituto Nacional de Salud. All rights reserved.
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En línea:
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http://repositorio.upch.edu.pe/handle/upch/8655
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