SOME FACTORS INFLUENCES OF IMMUNOSUPPRESION IN CHICKENS 1- IMMUNOSUPPRESION OF NEWCASTLE DISEASE VACCINATION BY TURKEY HERPS VIRUS (MAREK'S DISEASE VACCINE)

Document Type : Research article

Authors

Abstract

Vaccination of one day old chicks with 0.2 ml S/C with Marek's disease vaccine (HTV), p < strong>roduced a significant suppression of the immune response of chickens at 4 to 6 weeks of age represented by decreased level of HI titre, low protection rate and change in leukogram which characterized by leucopenia, neteropenia and lymphocytosis.
Assiut Veterinary Medical Journal
Volume 19.1, Issue 37
September 1987
Pages 189-195

Files

Share

How to cite

Statistics