METHOD FOR PREDICTING LEUKOSIS IN CATTLE

摘要

FIELD: veterinary science.;SUBSTANCE: one should detect positively reacting animals in RIA to conduct additional serological RIA testing, moreover, repeated serological testing in sero-negative animals should be carried out after provocation of immune response due to three-fold injection of inactivated vaccine against cattle leucosis at the dosage of 2 ml at 14-d-long interval and at obtaining positive result in RIA one should diagnose an animal to be infected one. The innovation accelerates detection of animals being virus-carriers, shortens leucosis-recovery period in farms and enables to decrease financial expenditures for recovery.;EFFECT: higher accuracy of diagnostics.;1 ex