Method for vaccination of poultry by bacteriophage lysate bacterin Effect of vaccination with selective bacterins on conventional pigs infected with type 2 porcine circovirus Evaluation of the efficacy of an oil-emulsion bacterin for protecting chickens against Salmonella enteritidis. Evaluation of the efficacy of oil-emulsion bacterins for reducing fecal shedding of Salmonella Enteritidis by laying hens Onset of immunity in salmonid fry vaccinated by direct immersion in Vibrio anguillarum and Yersinia ruckeri bacterins Duration of immunity in salmonids vaccinated by direct immersion with Yersinia ruckeri and Vibrio anguillarum bacterins Glucan injection or bath exposure given alone or in combination with a bacterin enhance the non-specific defence mechanisms in rainb... Evaluation of local and systemic immune responses induced by intramuscular injection of a Mycoplasma hyopneumoniae bacterin to pigs A cross-protection experiment in pigs vaccinated with Haemophilus parasuis serovars 2 and 5 bacterins, and evaluation of a bivalent ... Comparison of antibody production, lymphocyte stimulation, and protection induced by four commercial Mycoplasma hyopneumoniae bacter...
