Isolation of Streptococci from Milk Samples of Normal, Acute and Subclinical Mastitis Cows and Determination of Their Antibiotic Susceptibility Patterns

Autor: Saeed Nikpour, Farzaneh Nikookhah, Azizollah Ebrahimi, Farya Majiian, Masoud Gholami
Rok vydání: 2007
Předmět:
Zdroj: Pakistan Journal of Biological Sciences. 11:148-150
ISSN: 1028-8880
DOI: 10.3923/pjbs.2008.148.150
Popis: Streptococci are frequently isolated from bovine mastitis in dairy cows with only limited information available on the antimicrobial susceptibility of these organisms. A total of 42 Streptococci isolated from 148 milk samples of normal, sub acute and acute bovine mastitis cases. Overall, 35% of the strains tested were Streptococcus dysgalactiae, Streptococcus agalactiae 26%, Streptococcus uberis 18 and 4% were Enterococcus sp. Differences between the number of isolations in acute and sub acute groups were statistically significant, (p
Databáze: OpenAIRE