Serotyping and antimicrobial resistance of Mannheimia haemolytica strains from European cattle with bovine respiratory disease.

Autor: Andrés-Lasheras S; Agriculture and Agri-Food Canada, Lethbridge Research and Development Centre, 5403 1 Ave S, Lethbridge, AB T1J 4B1, Canada., Zaheer R; Agriculture and Agri-Food Canada, Lethbridge Research and Development Centre, 5403 1 Ave S, Lethbridge, AB T1J 4B1, Canada., Klima C; Agriculture and Agri-Food Canada, Lethbridge Research and Development Centre, 5403 1 Ave S, Lethbridge, AB T1J 4B1, Canada., Sanderson H; Agriculture and Agri-Food Canada, Lethbridge Research and Development Centre, 5403 1 Ave S, Lethbridge, AB T1J 4B1, Canada., Ortega Polo R; Agriculture and Agri-Food Canada, Lethbridge Research and Development Centre, 5403 1 Ave S, Lethbridge, AB T1J 4B1, Canada., Milani MRM; Agriculture and Agri-Food Canada, Lethbridge Research and Development Centre, 5403 1 Ave S, Lethbridge, AB T1J 4B1, Canada., Vertenten G; MSD Animal Health, Wim de Körverstraat 35, 5831, AN, Boxmeer, The Netherlands., McAllister TA; Agriculture and Agri-Food Canada, Lethbridge Research and Development Centre, 5403 1 Ave S, Lethbridge, AB T1J 4B1, Canada. Electronic address: tim.mcallister2@canada.ca.
Jazyk: angličtina
Zdroj: Research in veterinary science [Res Vet Sci] 2019 Jun; Vol. 124, pp. 10-12. Date of Electronic Publication: 2019 Feb 12.
DOI: 10.1016/j.rvsc.2018.12.021
Abstrakt: The objective of this study was to assess the prevalence of three serotypes, A1, A2, and A6 in 98 M. haemolytica isolates collected from clinical BRD cases in European cattle and assess their antimicrobial resistance profiles. Isolates were characterized by serotyping (plate agglutination and serotype specific PCR) and antimicrobial susceptibility testing. The study identified a predominance of serotypes A1 (59%) and A6 (22%) in European M. haemolytica isolates exhibiting a relatively low level of antimicrobial resistance. A comprehensive understanding of the relative prevalence of different M. haemolytica serotypes in Europe informs a targeted approach for vaccine design against BRD.
(Crown Copyright © 2019. Published by Elsevier Ltd. All rights reserved.)
Databáze: MEDLINE
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