2010
DOI: 10.1590/s0102-09352010000600003
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Abstract: Avaliou-se a capacidade de 71 actinomicetos isolados de líquens da região amazônica em produzir inibidores de β-lactamases com atividade antimicrobiana sobre Staphylococcus aureus, resistentes à penicilina, isolados de mastite bovina do estado de Pernambuco. A seleção dos actinomicetos produtores de inibidores de β-lactamases foi realizada pela técnica de bloco de gelose contra Klebsiella pneumoniae ATCC 29665, e os actinomicetos selecionados foram testados frente a 17 linhagens de Staphylococcus aureus resist… Show more

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Cited by 4 publications
(4 citation statements)
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References 9 publications
(6 reference statements)
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“…DPUA 1571) presented antimicrobial activity against Staph. aureus isolated from bovine mastitis (Cunha et al, 2010). However, it was difficult to compare the results obtained by Cunha et al (2010) with the results obtained in the present study because the former used the disk diffusion method.…”
Section: Discussioncontrasting
confidence: 51%
“…aureus isolated from bovine mastitis (Cunha et al, 2010). However, it was difficult to compare the results obtained by Cunha et al (2010) with the results obtained in the present study because the former used the disk diffusion method. In the present study, we used the microdilution technique because it provides quantitative results (CLSI, 2008).…”
Section: Discussioncontrasting
confidence: 51%
“…Estes resultados corroboram com os descritos na literatura, quando Carneiro da Cunha et al (2010) estudaram a produção de inibidores de β-lactamases por Streptomyces spp. DPUA 1542 frente à Staphylococcus aureus resistentes à penicilina isolados de mastite bovina de rebanhos do Estado de Pernambuco-Brasil, observaram a inibição de crescimento de 15 isolados de mastite bovina dentre os 17 testados.…”
Section: Discussionunclassified
“…DPUA 1542 and Nocardia sp. DPUA 1571, two actinomycetota strains isolated from Amazon River basin lichens, produced β-lactamase inhibitors which cured bovine mastitis [ 69 ]. Streptomyces sp.…”
Section: Bioactivity Of Uncharacterized Compoundsmentioning
confidence: 99%