Pulmonary response to intratracheal challenge with Pasteurella haemolytica and Pasteurella multocida.


Calves were inoculated intratracheally with 5 X 10(7), 5 X 10(8), or 5 X 10(9) colony forming units of either 18-hour stationary phase cultures or 4-hour log phase cultures of Pasteurella haemolytica. The log phase culture at all concentrations produced more severe clinical signs, hematological changes and pulmonary lesions at postmortem examination than… (More)


Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.