title: [Cell-mediated immunity in calves immunized against or infected with the bovine rhinotracheitis virus].
abstract: Simple and expeditious methods--leucocyte adherence inhibition LAI and leucocyte migration inhibition LMI--are described in the present paper; these methods enable to investigate cell-mediated immunity of animals. The two tests, along with serological and virological methods, were used to study changes in the immunity of calves after experimental infection by IBRV and after immunization by inactivated oil vaccine against IBRV. The results have indicated that the changes in cell-mediated immunity after experimental infection and vaccination of calves assumed courses independent of the changes in humoral reaction. Total cell-mediated immunity reaction started earlier in experimentally infected calves than in vaccinated ones. In some vaccinated calves a modified course of cellular immunity reactions was observed, characterized also by elimination of IBR virus on the nasal mucous membrane after challenge infection. The LAI and LMI test can be recommended for immunological monitoring in clinical laboratories and in research.
authors.forename: M
authors.initials: M
authors.lastname: Granátová
authors.forename: I
authors.initials: I
authors.lastname: Psikal
mesh_terms: D000818:Animals; D002417:Cattle; D002464:Cell Migration Inhibition; D007242:Herpesvirus 1, Bovine / Q000276:immunology*; D007114:Immunization / Q000662:veterinary*; D007241:Infectious Bovine Rhinotracheitis / Q000276:immunology*; D007957:Leukocyte Adherence Inhibition Test; D007962:Leukocytes / Q000276:immunology*; D015164:Vaccines, Inactivated
chemical_list: D015164:Vaccines, Inactivated
vernacular_title: Bunkami zprostredkovaná imunita u telat imunizovaných nebo infikovaných virem infekcní bovinní rhinotracheitidy.