White leghorn and New Hampshire red chickens were inoculated with purified lipopolysaccharides of 14 serotypes of Pasteurella multocida to determine their ability to produce serotype-specific antisera ...
Specific-pathogen-free white leghorn chickens were inoculated at 1 day of age with avian leukosis virus (ALV, RAV-1). All chickens in Expt. 1, killed 33 or 64 days postinoculation, had focal chronic ...
“Hi, girlfriend,” Susanne Kluh said as she lifted a white leghorn chicken officially numbered “1406” out of her shaded coop. The chicken, one of eight kept in a semi-secret location in Long Beach’s ...
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