Evaluating the Antimicrobial Susceptibility of M. haemolytica and P. multocida isolated From Dairy Calf Pneumonia

Antimicrobial susceptibility testing of Mannheimia haemolytica and Pasteurella multocida isolated from calves with dairy calf pneumonia

  This study evaluated the nasopharyngeal microbial flora and antimicrobial susceptibility patterns of the one hundred and thirty Holstein calves with dairy calf pneumonia from dairy farms of Mashhad Suburb between September 2002 and August 2003 . The most common micro-organisms isolated were Pasteurella multocida 80 (61.54%), Mannheimia haemolytica 41 (31.54%), Bacillus sp. 15 (11.54%), Staphy...

antimicrobial susceptibility testing of mannheimia haemolytica and pasteurella multocida isolated from calves with dairy calf pneumonia

this study evaluated the nasopharyngeal microbial flora and antimicrobial susceptibility patterns of the one hundred and thirty holstein calves with dairy calf pneumonia from dairy farms of mashhad suburb between september 2002 and august 2003 . the most common micro-organisms isolated were pasteurella multocida 80 (61.54%), mannheimia haemolytica 41 (31.54%), bacillus sp. 15 (11.54%), staphylo...

Identification and antimicrobial susceptibility patterns of Pasteurella multocida isolated from chickens and japanese quails in Brazil

A study was performed to verify the presence of Pasteurella multocida in eight different poultry groups of 90 birds each. Groups I to IV were chickens (I being > 6 weeks of age with a history of respiratory illness, II > 6 weeks of age and free of respiratory illness, III < 6 weeks of age with respiratory illness and IV being < 6 weeks of age and with no respiratory illness. Groups V to VIII ha...

In vitro antimicrobial susceptibility of Pasteurella haemolytica and Pasteurella multocida recovered from cattle with bovine respiratory disease complex.

The antimicrobial susceptibilities of 421 Pasteurella haemolytica and 158 P. multocida isolates recovered from cattle with respiratory disease were determined with a microdilution minimal inhibitory concentration test system. Isolates were analyzed for patterns of resistance to ampicillin, ceftiofur, erythromycin, gentamicin, penicillin, spectinomycin, sulfachlorpyridazine, sulfadimethoxine, te...

P. multocida Type B:2 Isolated from Poultry in Iran