Bayles,Darrell O

Institution: U.S. Department of Agriculture, Ruminant Diseases and Immunology, National Animal Disease Center, Agricultural Research Service, Ames, IA 50010, USA

Research Interests: Bacterial Pneumonia, Bacteriophage, Bacteriophages, Disease, Gene, Genes, Haemophilus, Haemophilus Parasuis, Meningitis, Nested Polymerase Chain Reaction, Nursery, Pigs, Pneumonia, Polyarthritis, Polymerase Chain Reaction, Strains, Swine, Virulence, Weaning