Estudo da prevalência de mastite bovina
DOI:
https://doi.org/10.5433/1679-0375.1978v1n1p47Abstract
Prevalence of the bovine mastitis in "DAIRY BELT" of Londrina, PR, Bra-sü. 235 lactating cows from 9 properties in Londrina, PR, were examined 102 (43.4%) reacted positively to the "VIAMÄO MASTITE TESTE". From the reacting cows the pathogenic agent was isolated in 85 (83.3%), what leads to the conclusion that 36.2% of the examinated animals were infected The etiological agentes isolated were: Staphylococcus aureus (18.3%) Streptococcus sp. (12.8%), Corynebacterium pyogenes (1.3%) Escherichia coli (0.8%) and association of Staphylococcus aureus and Streptococcus sp (3.0%).
Metrics
Downloads
Published
How to Cite
Issue
Section
License
The Copyright Declaration for articles published in this journal is the author’s right. Since manuscripts are published in an open access Journal, they are free to use, with their own attributions, in educational and non-commercial applications. The Journal has the right to make, in the original document, changes regarding linguistic norms, orthography, and grammar, with the purpose of ensuring the standard norms of the language and the credibility of the Journal. It will, however, respect the writing style of the authors. When necessary, conceptual changes, corrections, or suggestions will be forwarded to the authors. In such cases, the manuscript shall be subjected to a new evaluation after revision. Responsibility for the opinions expressed in the manuscripts lies entirely with the authors.
This journal is licensed with a license Creative Commons Attribution-NonCommercial 4.0 International.
