John A. Schnackel

Evaluation of a modified live virus type-1a bovine viral diarrhea virus vaccine (Singer strain) against a type-2 (strain 890) challenge.

Kris K. Fairbanks, John A. Schnackel, Christopher Chase · PubMed · 2003 · 34 citations

Veterinary Vaccine, Cattle Industry, Immunology +18

Comparison of neutralizing antibodies to type 1a, 1b and 2 bovine viral diarrhea virus from experimentally infected and vaccinated cattle

Lisa P. Jones, Hana Van Campen, Zhichang Xu et al. · The Bovine Practitioner · 2001 · 17 citations · Full text

Vaccination, Veterinary Vaccine, Animal Science +11

Efficacy of a modified-live virus vaccine administered to calves with maternal antibodies and challenged seven months later with a virulent bovine viral diarrhea type 2 virus

Alicia D. Zimmerman, Robin E. Buterbaugh, John A. Schnackel et al. · The Bovine Practitioner · 2008 · 16 citations · Full text

Vaccination, Veterinary Vaccine, Modified-live Virus Vaccine +13

Percutaneous collection of fetal fluids for detection of bovine viral diarrhea virus infection in cattle

Robert J. Callan, John A. Schnackel, Hana Van Campen et al. · Journal of the American Veterinary Medical Association · 2002 · 14 citations · Full text

Trichomonas foetus vaccine immunogenicity trial.

John A. Schnackel, Bulimo Wallace, William G. Kvasnicka et al. · 1989 · 11 citations

Vaccination, Maternal Immunization, Vaccine Surveillance +5