Recovery of Pasteurella hemolytica from aerosols at differing temperature and humidity.
A Pasteurella hemolytica suspension with fetal calf serum was aerosolized in a standard system with ambient temperature of 30 or 2 degrees C and relative humidity conditions of 90 or 60%. The number of organisms sprayed in five minutes and the number recovered from one third of the aerosol during these five minutes was determined. Recoveries were influenced by temperature difference between aerosol and collecting fluid. Recoveries ranged between 0.059--0.94%.
D000336:Aerosols; D000391:Air Microbiology; D006813:Humidity; D010325:Pasteurella / Q000254:growth & development / Q000302:isolation & purification*; D013696:Temperature
D000336:Aerosols