Characterisation of Staphylococcus aureus strains from milk and goat cheese and evaluation of their inhibition by gallic acid, nisin and velame of the brazilian Caatinga.
Twenty isolates from milk and goat cheese were confirmed asStaphylococcus aureus. These isolateswere characterised for phenotypic properties related to cell adhesion and for the presence ofenterotoxin production, intercellular adhesion andb-lactam resistance genes.Staphylococcus aur-eusL47 showed cell adhesion ability and positivity for thesec,sed,icaD,mecA andblaZgenes.Three antimicrobial compounds were tested singly or in pairs for growth control of strain L47: gal-lic acid (GA), nisin and essential oil (EO) ofCroton heliotropiifolius(velame). At 24 h, EO andEO+nisin showed higher inhibitory activity againstS. aureusL47 in goat milk.
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Format: | Artigo de periódico biblioteca |
Language: | English eng |
Published: |
2019-12-27
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Subjects: | Ácido gálico, Nisina, Velame, Genes de enterotoxinas, Compostos antimicrobianos, Caprino, Caprinocultura, Queijo, Leite de Cabra, Staphylococcus Aureus, Caatinga, Biofilme, Óleo Essencial, Staphylococcus aureus subsp. aureus, Goats, Dairy goats, Essential oils, |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1117772 |
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dig-alice-doc-11177722019-12-27T18:15:59Z Characterisation of Staphylococcus aureus strains from milk and goat cheese and evaluation of their inhibition by gallic acid, nisin and velame of the brazilian Caatinga. OLIVEIRA, A. P. D. de COSTA, M. M. da NOGUEIRA, D. M. DIAS, F. S. ANAY PRISCILLA DAVID DE OLIVEIRA; MATEUS MATIUZZI DA COSTA; DANIEL MAIA NOGUEIRA, CPATSA; FRANCESCA SILVA DIAS. Ácido gálico Nisina Velame Genes de enterotoxinas Compostos antimicrobianos Caprino Caprinocultura Queijo Leite de Cabra Staphylococcus Aureus Caatinga Biofilme Óleo Essencial Staphylococcus aureus subsp. aureus Goats Dairy goats Essential oils Twenty isolates from milk and goat cheese were confirmed asStaphylococcus aureus. These isolateswere characterised for phenotypic properties related to cell adhesion and for the presence ofenterotoxin production, intercellular adhesion andb-lactam resistance genes.Staphylococcus aur-eusL47 showed cell adhesion ability and positivity for thesec,sed,icaD,mecA andblaZgenes.Three antimicrobial compounds were tested singly or in pairs for growth control of strain L47: gal-lic acid (GA), nisin and essential oil (EO) ofCroton heliotropiifolius(velame). At 24 h, EO andEO+nisin showed higher inhibitory activity againstS. aureusL47 in goat milk. 2019-12-27T18:15:52Z 2019-12-27T18:15:52Z 2019-12-27 2019 2019-12-27T18:15:52Z Artigo de periódico International Journal of Dairy Technology, v. 70, p. 1-12, 2019. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1117772 10.1111/1471-0307.12673 en eng openAccess |
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Ácido gálico Nisina Velame Genes de enterotoxinas Compostos antimicrobianos Caprino Caprinocultura Queijo Leite de Cabra Staphylococcus Aureus Caatinga Biofilme Óleo Essencial Staphylococcus aureus subsp. aureus Goats Dairy goats Essential oils Ácido gálico Nisina Velame Genes de enterotoxinas Compostos antimicrobianos Caprino Caprinocultura Queijo Leite de Cabra Staphylococcus Aureus Caatinga Biofilme Óleo Essencial Staphylococcus aureus subsp. aureus Goats Dairy goats Essential oils |
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Ácido gálico Nisina Velame Genes de enterotoxinas Compostos antimicrobianos Caprino Caprinocultura Queijo Leite de Cabra Staphylococcus Aureus Caatinga Biofilme Óleo Essencial Staphylococcus aureus subsp. aureus Goats Dairy goats Essential oils Ácido gálico Nisina Velame Genes de enterotoxinas Compostos antimicrobianos Caprino Caprinocultura Queijo Leite de Cabra Staphylococcus Aureus Caatinga Biofilme Óleo Essencial Staphylococcus aureus subsp. aureus Goats Dairy goats Essential oils OLIVEIRA, A. P. D. de COSTA, M. M. da NOGUEIRA, D. M. DIAS, F. S. Characterisation of Staphylococcus aureus strains from milk and goat cheese and evaluation of their inhibition by gallic acid, nisin and velame of the brazilian Caatinga. |
description |
Twenty isolates from milk and goat cheese were confirmed asStaphylococcus aureus. These isolateswere characterised for phenotypic properties related to cell adhesion and for the presence ofenterotoxin production, intercellular adhesion andb-lactam resistance genes.Staphylococcus aur-eusL47 showed cell adhesion ability and positivity for thesec,sed,icaD,mecA andblaZgenes.Three antimicrobial compounds were tested singly or in pairs for growth control of strain L47: gal-lic acid (GA), nisin and essential oil (EO) ofCroton heliotropiifolius(velame). At 24 h, EO andEO+nisin showed higher inhibitory activity againstS. aureusL47 in goat milk. |
author2 |
ANAY PRISCILLA DAVID DE OLIVEIRA; MATEUS MATIUZZI DA COSTA; DANIEL MAIA NOGUEIRA, CPATSA; FRANCESCA SILVA DIAS. |
author_facet |
ANAY PRISCILLA DAVID DE OLIVEIRA; MATEUS MATIUZZI DA COSTA; DANIEL MAIA NOGUEIRA, CPATSA; FRANCESCA SILVA DIAS. OLIVEIRA, A. P. D. de COSTA, M. M. da NOGUEIRA, D. M. DIAS, F. S. |
format |
Artigo de periódico |
topic_facet |
Ácido gálico Nisina Velame Genes de enterotoxinas Compostos antimicrobianos Caprino Caprinocultura Queijo Leite de Cabra Staphylococcus Aureus Caatinga Biofilme Óleo Essencial Staphylococcus aureus subsp. aureus Goats Dairy goats Essential oils |
author |
OLIVEIRA, A. P. D. de COSTA, M. M. da NOGUEIRA, D. M. DIAS, F. S. |
author_sort |
OLIVEIRA, A. P. D. de |
title |
Characterisation of Staphylococcus aureus strains from milk and goat cheese and evaluation of their inhibition by gallic acid, nisin and velame of the brazilian Caatinga. |
title_short |
Characterisation of Staphylococcus aureus strains from milk and goat cheese and evaluation of their inhibition by gallic acid, nisin and velame of the brazilian Caatinga. |
title_full |
Characterisation of Staphylococcus aureus strains from milk and goat cheese and evaluation of their inhibition by gallic acid, nisin and velame of the brazilian Caatinga. |
title_fullStr |
Characterisation of Staphylococcus aureus strains from milk and goat cheese and evaluation of their inhibition by gallic acid, nisin and velame of the brazilian Caatinga. |
title_full_unstemmed |
Characterisation of Staphylococcus aureus strains from milk and goat cheese and evaluation of their inhibition by gallic acid, nisin and velame of the brazilian Caatinga. |
title_sort |
characterisation of staphylococcus aureus strains from milk and goat cheese and evaluation of their inhibition by gallic acid, nisin and velame of the brazilian caatinga. |
publishDate |
2019-12-27 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1117772 |
work_keys_str_mv |
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