INVESTIGATION ON THE ETIOLOGY OF SUBCLINICAL MASTITIS IN JERSEY AND HYBRID JERSEY DAIRY COWS

dc.contributor.authorGurler, Hande
dc.contributor.authorFindik, Arzu
dc.contributor.authorGultiken, Nilgun
dc.contributor.authorAy, Serhan Serhat
dc.contributor.authorCiftci, Alper
dc.contributor.authorKoldas, Ece
dc.contributor.authorArslan, Serhat
dc.date.accessioned2024-09-18T20:19:54Z
dc.date.available2024-09-18T20:19:54Z
dc.date.issued2015
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThe aim of this study was to investigate the etiology of subclinical mastitis (SCM) in dairy Jersey cows with the use of bacteriological and molecular identification methods. In the study 121 Jersey and 78 hybrid Jersey cows with SCM were observed in the Samsun district of Turkey. A total of 411 California mastitis test (CMT) positive milk samples from these animals were examined bacteriologically. The prevalence of subclinical mastitis was 54.75% and 67.2% in Jerseys and hybrids, respectively. On bacteriological examination, a total of 92 strains were isolated from 411 milk samples. The most prevalent bacteria were Staphylococcus spp. (69.56%). Among them 24 isolates were Staphylococcus aureus (26.08%) the other isolates were Streptococcus dysgalactiae (23.91%), Enterococcus spp. (3.26%) and Streptococcus agalactiae (3.26%). All strains were identified with bacteriological culture methods, as well as by Polymerase Chain Reaction (PCR). Gram-negative bacteria were not isolated. In conclusion, the etiology of SCM in full blood and hybrid Jersey dairy cows in Samsun and the prevalence of bacteria were determined. The relatively high prevalence of SCM indicates the potential need for the consideration of some factors contributing to the formation of mastitis (e.g. management) as well as bacterial agents. The present study and further studies may be useful to develop mastitis vaccines by means of providing true vaccine strain sources.en_US
dc.description.sponsorshipUniversity of Ondokuz Mayis [PYO.VET.1901.10.005]; TIGEM Samsun, Karakoy Agricultural Enterprisesen_US
dc.description.sponsorshipThis study was supported by University of Ondokuz Mayis (Project Id: PYO.VET.1901.10.005). We also would like to thank to TIGEM Samsun, Karakoy Agricultural Enterprises for its support.en_US
dc.identifier.doi10.1515/acve-2015-0030
dc.identifier.endpage370en_US
dc.identifier.issn0567-8315
dc.identifier.issn1820-7448
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-84943401552en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage358en_US
dc.identifier.urihttps://doi.org/10.1515/acve-2015-0030
dc.identifier.urihttps://hdl.handle.net/20.500.12483/9943
dc.identifier.volume65en_US
dc.identifier.wosWOS:000362123900006en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSciendoen_US
dc.relation.ispartofActa Veterinaria-Beograden_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectetiologyen_US
dc.subjectJersey dairy cowen_US
dc.subjectmolecular identificationen_US
dc.subjectsubclinical mastitisen_US
dc.titleINVESTIGATION ON THE ETIOLOGY OF SUBCLINICAL MASTITIS IN JERSEY AND HYBRID JERSEY DAIRY COWSen_US
dc.typeArticleen_US

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