Con el objetivo de evaluar la actividad antimicrobiana frente a bacterias multi-drogo resistentes, se estudiaron 234 cepas de actinobacterias aisladas de suelo de Argentina y Perú. Se seleccionaron 13 cepas sobre la base de su actividad antagonista contra Staphylococcus aureus meticilina-resistente (SAMR) y Enterococcus resistente a vancomicina (EVR-van A y van B). La presencia de los genes NRPS, PKS-I y PKS-II fueron investigados por técnicas de PCR. Entre las 13 actinobacterias seleccionadas, la cepa AC69C mostró la mayor actividad en las pruebas de difusión en medio sólido y se evaluó posteriormente la producción de metabolitos antagonistas en medios líquidos. Los mejores resultados se lograron en caldo de fermentación con carbohidratos,...
Os actinomicetos são bactérias Gram positivas caracterizadas por sua habilidade em formar hifas, são...
Background and Objectives: Staphylococcus aureus is one of the important causes of severe infections...
Vingt souches d'actinomycètes ont été isolées à partir d'échantillons de sol et de bois prélevés à ...
Two hundred and thirty four actinobacteria strains were isolated from Argentinian and Peruvian soil ...
Actinomicetos são bactérias Gram positivas filamentosas, habitantes saprofíticos do solo. Produzem u...
As bactérias Gram-negativas das famílias Enterobacteriaceae e Pseudomonadaceae são os patógenos mais...
Actinomycetes are one of the most important groups of soil bacteria that are recognized as sources o...
Forty-seven actinomyces strains were isolated from Antarctic soils – nineteen of them showed antagon...
Forty-seven actinomyces strains were isolated from Antarctic soils - nineteen of them showed antagon...
Purpose: The rapid emergence of drug resistance among pathogenic bacteria, especially multidrugresis...
En el presente trabajo evaluamos la actividad antibacteriana y antifúngica de actinomycetes marinos ...
Farmland soil and rhizospheric soil were screened for the presence of antibiotic producing Actinomyc...
Background & Objectives: Major purpose of this study wasisolation of Actinomycetes from soil sample...
Objective: To isolate and characterize novel actinomycetes and to evaluate their antibacterial activ...
Aims: To isolate and characterise actinomycetes from various sources of soil samples (fruit orchard,...
Os actinomicetos são bactérias Gram positivas caracterizadas por sua habilidade em formar hifas, são...
Background and Objectives: Staphylococcus aureus is one of the important causes of severe infections...
Vingt souches d'actinomycètes ont été isolées à partir d'échantillons de sol et de bois prélevés à ...
Two hundred and thirty four actinobacteria strains were isolated from Argentinian and Peruvian soil ...
Actinomicetos são bactérias Gram positivas filamentosas, habitantes saprofíticos do solo. Produzem u...
As bactérias Gram-negativas das famílias Enterobacteriaceae e Pseudomonadaceae são os patógenos mais...
Actinomycetes are one of the most important groups of soil bacteria that are recognized as sources o...
Forty-seven actinomyces strains were isolated from Antarctic soils – nineteen of them showed antagon...
Forty-seven actinomyces strains were isolated from Antarctic soils - nineteen of them showed antagon...
Purpose: The rapid emergence of drug resistance among pathogenic bacteria, especially multidrugresis...
En el presente trabajo evaluamos la actividad antibacteriana y antifúngica de actinomycetes marinos ...
Farmland soil and rhizospheric soil were screened for the presence of antibiotic producing Actinomyc...
Background & Objectives: Major purpose of this study wasisolation of Actinomycetes from soil sample...
Objective: To isolate and characterize novel actinomycetes and to evaluate their antibacterial activ...
Aims: To isolate and characterise actinomycetes from various sources of soil samples (fruit orchard,...
Os actinomicetos são bactérias Gram positivas caracterizadas por sua habilidade em formar hifas, são...
Background and Objectives: Staphylococcus aureus is one of the important causes of severe infections...
Vingt souches d'actinomycètes ont été isolées à partir d'échantillons de sol et de bois prélevés à ...