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2022-03-21T14:55:13Z2022-03-21T14:55:13Z201727uhttp://hdl.handle.net/1843/40271https://orcid.org/0000-0001-5196-0851A pecuária leiteira atualmente é um dos setores que apresentam crescimento contínuo gerando alta rentabilidade ao país, porém hoje a mesma se encontra com dificuldades, uma vez que doenças podem acometer o rebanho tais como a mastite. A mastite se caracteriza pela inflamação da glândula mamária trazendo consigo a queda da produção do animal, além de a aplicação sucessiva de antibióticos podem ser um dos favores a causar multiresistência e não conseguindo sanar a doença. Atualmente estuda-se a utilização de óleos essenciais, como o Cymbopogon citratus, sendo isto como solução alternativa para o combate de microrganismos multirresistentes, utilizou-se quatorze cepas de Staphylococcus aureus frente ao teste de disco-difusão com concentrações diferentes do óleo, sendo estas concentrações 0μl, 30μl, 60μl, 120μl e 240 μl. Staphylococcus aures resistentes a beta-lactâmicos foram sensíveis aos óleo essencial de Cymbopgon citratus a partir da concentração de 30μl/ml. Observou-se que o óleo em estudo apresentou variação na capacidade de inibição de crescimento de cepas Staphylococcus aureus agrupadas em diferentes municípios, fazendas, grupos genéticos e perfis genotípicos.- In present days, dairy farming is one of the sectors that shows continuous growth generating high profitability to the country, but it has difficulties, since the herd can be affected by diseases such as mastitis. Mastitis is characterized by the inflammation of the mammary gland causing the fall of animal’s production, and the successive application of antibiotics can be a important reason for multiresistance’s increase and most of times it can’t cure the disease. Studies have started to find alternative solutions for the control of multiresistant microorganisms and the use of essential oils have obtained recognition, highlighting Cymbopogon citratus. Fourteen Staphylococcus aureus strains were used in the disc diffusion test with different concentrations of the oil – 0μl, 30μl, 60μl, 120μl and 240μl.Staphylococcus aureus resistant to beta-lactams were sensitive to the essential oils of Cymbopgon citratus from the concentration of 30 μl / ml. It was observed that the oil in the study presented variation in the capacity of inhibition of growth of strains Staphylococcus aureus grouped in different municipalities, farms, genetic groups and genotypic profiles.porUniversidade Federal de Minas GeraisUFMGBrasilICA - INSTITUTO DE CIÊNCIAS AGRÁRIASCongresso Brasileiro de ZootecniaBovino de leiteErva-cidreiraStaphylococcus aureusAntibioticos beta-lactamicosSensibilidade de cepas Staphylococcus aureus resistentes a beta-lactâmicos ao óleo essencial de Cymbopogon citratus (D.C.) StapfSensitivity of Staphylococcus aureus strains resistant to beta-lactams to the essential oil of Cymbopogon citratus (D.C.) Stapfinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://abz.org.br/trabalhos/sensibilidade-de-cepas-staphylococcus-aureus-resistentes-beta-lactamicos-ao-oleo-essencial-de-cymbopogon-citratus-d-c-stapf/Samuel Ferreira GonçalvesYhago Patrycky Antunes Souza AssisCintya Neves de SouzaKeicy Sandy Silvestre de SouzaPaula Karoline Soares FariasLivia Mara Vitorino da SilvaAlcinei Mistico AzevedoAlessandra Rejane Ericsson de Oliveira Xavierinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/40271/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALSensibilidade de cepas Staphylococcus aureus resistentes a beta-lactâmicos ao óleo essencial de Cymbopogon citratus (D.C.) St.pdfSensibilidade de cepas Staphylococcus aureus resistentes a beta-lactâmicos ao óleo essencial de Cymbopogon citratus (D.C.) St.pdfapplication/pdf1807398https://repositorio.ufmg.br/bitstream/1843/40271/2/Sensibilidade%20de%20cepas%20Staphylococcus%20aureus%20resistentes%20a%20beta-lact%c3%a2micos%20ao%20%c3%b3leo%20essencial%20de%20Cymbopogon%20citratus%20%28D.C.%29%20St.pdf1eca0c984b92e09fa4b2700e8f9e8b8dMD521843/402712022-03-21 11:55:14.2oai:repositorio.ufmg.br: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Repositório InstitucionalPUBhttps://repositorio.ufmg.br/oaiopendoar:2022-03-21T14:55:14Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false
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