Surto de mastite bovina causada por Arcanobacterium pyogenes

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:56:30Z No. of bitstreams: 1 S0102-09352011000300027.pdf: 114642 bytes, checksum: 7cd57ed89e1286ad4c8dd7b236edfe59 (MD5) Made available in DSpace on 2013-08-22T18:56:30Z (GMT). No. of bitstreams: 1 S0102-09352011000300027.pdf: 114642 bytes, checksum: 7cd57ed89e1286ad4c8dd7b236edfe59 (MD5) Previous issue date: 2011-06-01 Made available in DSpace on 2013-09-30T19:50:30Z (GMT). No. of bitstreams: 2 S0102-09352011000300027.pdf: 114642 bytes, checksum: 7cd57ed89e1286ad4c8dd7b236edfe59 (MD5) S0102-09352011000300027.pdf.txt: 17111 bytes, checksum: df80140e663d966f8dcf3a8686104037 (MD5) Previous issue date: 2011-06-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T13:39:52Z No. of bitstreams: 2 S0102-09352011000300027.pdf: 114642 bytes, checksum: 7cd57ed89e1286ad4c8dd7b236edfe59 (MD5) S0102-09352011000300027.pdf.txt: 17111 bytes, checksum: df80140e663d966f8dcf3a8686104037 (MD5) Made available in DSpace on 2014-05-20T13:39:52Z (GMT). No. of bitstreams: 2 S0102-09352011000300027.pdf: 114642 bytes, checksum: 7cd57ed89e1286ad4c8dd7b236edfe59 (MD5) S0102-09352011000300027.pdf.txt: 17111 bytes, checksum: df80140e663d966f8dcf3a8686104037 (MD5) Previous issue date: 2011-06-01 An uncommon outbreak of mastitis caused by Arcanobacterium pyogenes in 26 cows is reported. The epidemiological findings, clinical signs, microbiological exams, somatic cell count, in vitro susceptibility profile of strains, efficacy of intramammary treatment and control measures were discussed. Florfenicol (96.2%), cefoperazona (92.3%), cefaloxin (84.6%) and ceftiofur (84.6%) were the most effective antimicrobials, and neomicin (27.0%) and enrofloxacin (17.4%) the least effective antimicrobials. UNESP Faculdade de Medicina Veterinária e Zootecnia UNESP Faculdade de Medicina Veterinária e Zootecnia