Species diversity and antimicrobial resistance patterns of Enterococcus spp. isolated from mastitis cases, milking machine and the environment of dairy cows

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.creatorJuliano, L. C.B.-
Autor(es): dc.creatorGouvêa, F. L.R.-
Autor(es): dc.creatorLatosinski, G. S.-
Autor(es): dc.creatorFabri, F. H.H.-
Autor(es): dc.creatorSalvador, T. B.-
Autor(es): dc.creatorGuimaraes, F. F.-
Autor(es): dc.creatorRibeiro, M. G.-
Autor(es): dc.creatorLangoni, H.-
Autor(es): dc.creatorRall, V. L.M.-
Autor(es): dc.creatorHernandes, R. T.-
Autor(es): dc.creatorLeite, D. S.-
Autor(es): dc.creatorPantoja, J. C.F.-
Data de aceite: dc.date.accessioned2025-08-21T19:22:58Z-
Data de disponibilização: dc.date.available2025-08-21T19:22:58Z-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1111/lam.13768-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/240341-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/240341-
Descrição: dc.descriptionThe objectives were to study the diversity of Enterococcus spp. isolated from mastitis cases, milking equipment and the environment of dairy cows; and to determine in vitro resistance of isolates to antimicrobials that are relevant to human and animal health. Ten dairy farms were visited to collect samples from mastitis cases, faeces, bedding, aisles, water and milking equipment. Identification of Enterococcus at the species level and antimicrobial resistance testing was performed by MALDI-TOF and the disk-diffusion method, respectively. Of 365 isolates, Enterococcus hirae was the most prevalent, being more likely to be isolated from faeces than from milk (odds ratio (OR) = 39·2), liners (OR = 5·4) or bedding (OR = 2·2). Enterococcus saccharolyticus was the most prevalent in milk samples. The chances of isolating Enterococcus faecalis from milk were higher than from aisles (OR = 12·5), faeces (OR = 5·3), bedding (OR = 3·6) or liners (OR = 3·0). The odds of isolating Enterococcus faecium from faeces were higher than from liners (OR = 7·3), bedding (OR = 2·5) or aisles (OR = 2·4). Of 360 tested isolates, 1·9, 0·3 and 0·6% were resistant to penicillin, vancomycin and teicoplanin, respectively. Our results suggest that Enterococcus species can occupy specific ecological niches on dairy farms and pose a risk to public and animal health.-
Descrição: dc.descriptionDepartment of Animal Production and Preventive Veterinary Medicine Sao Paulo State University (UNESP), SP-
Descrição: dc.descriptionDepartment of Chemical and Biological Sciences Institute of Biosciences Sao Paulo State University (UNESP), SP-
Descrição: dc.descriptionDepartment of Genetics Evolution Microbiology and Immunology University of Campinas, SP-
Descrição: dc.descriptionDepartment of Animal Production and Preventive Veterinary Medicine Sao Paulo State University (UNESP), SP-
Descrição: dc.descriptionDepartment of Chemical and Biological Sciences Institute of Biosciences Sao Paulo State University (UNESP), SP-
Idioma: dc.languageen-
Relação: dc.relationLetters in Applied Microbiology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectantimicrobials-
Palavras-chave: dc.subjectdairy-
Palavras-chave: dc.subjectdiversity-
Palavras-chave: dc.subjectenvironmental-
Palavras-chave: dc.subjectresistance-
Título: dc.titleSpecies diversity and antimicrobial resistance patterns of Enterococcus spp. isolated from mastitis cases, milking machine and the environment of dairy cows-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.