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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/61001
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dc.creatorLívia Mara Vitorino da Silvapt_BR
dc.creatorCintya Neves de Souzapt_BR
dc.creatorKaren Costapt_BR
dc.creatorAnna Christina de Alemidapt_BR
dc.creatorSamuel Ferreira Gonçalvespt_BR
dc.creatorGeziella Aurea Aparecda Damasceno Souzapt_BR
dc.creatorAlessandra Rejane Ericsson de Oliveirapt_BR
dc.creatorMauro Aparecido de Sousa Xavierpt_BR
dc.creatorDemerson Arruda Sanglardpt_BR
dc.creatorCarolina Magalhães Caires Carvalhopt_BR
dc.creatorOtaviano Souza Pires Netopt_BR
dc.date.accessioned2023-11-16T14:50:30Z-
dc.date.available2023-11-16T14:50:30Z-
dc.date.issued2022-
dc.citation.volume12pt_BR
dc.citation.issue12pt_BR
dc.citation.spage61009pt_BR
dc.citation.epage61015pt_BR
dc.identifier.doihttps://doi.org/10.37118/ijdr.25959.12.2022pt_BR
dc.identifier.issn2230-9926pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/61001-
dc.description.resumoOne hundred eleven Gram positive cocci from six dairy farms at north of Minas Gerais were identified by the proteomic technique. Staphylococcus coagulase negative (SCN) species were submitted to the disc diffusion test with conventional beta-lactam antibiotics. Strains resistant to meropenem were screened for the blaOXA-23 and blaKPC genes by PCR. Staphylococcus coagulasenegative species were evaluated by Chi-square test for resistance and multidrug resistance index. For MALDI-TOF MS the most common genus with 56.8% was Staphylococcus spp, the SCN group had a frequency of 27%. The species S. epidermidis and S. chromogenes had a higher prevalence in the herds with 35.8%, respectively. In Janaúba Nova Prima property, the mean value of the multiresistance index found was 0.6, the other properties and municipalities were 0.5. Cefoxitin (100%), oxacillin (100%), meropenem (100%) and vancomycin (100%) were the antimicrobial resistance in the herds of dairy cattle. The blaOXA-23 and blaKPC resistance genes weren’t screened in the species S. epidermidis, S. chromogenes, S. auriculares and S. haemolyticus. Other mechanisms of resistance are present in the strains causing inefficiency in the antimicrobial treatment in the herds, compromising the well-being of the animals and public health.pt_BR
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Geraispt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIASpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofInternational Journal Development Research-
dc.rightsAcesso Abertopt_BR
dc.subject.otherDrogas -- Resistencia em microorganismospt_BR
dc.subject.otherProdutos animaispt_BR
dc.subject.otherGenética microbianapt_BR
dc.subject.otherStaphylococcus aureuspt_BR
dc.titleGenotypic characterization of coagulase negative Staphylococcus species from bovinemilk found on properties and municipalities of northern Minas Geraispt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.journalijdr.com/archive/202212pt_BR
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