Immune responses of dairy cattle to parainfluenza-3 virus in intranasal infectious bovine rhinotracheitis-parainfluenza-3 virus vaccines

Two hundred and fifty dairy heifers were vaccinated at three to six months of age with an intranasal infectious bovine rhinotracheitis-parainfluenza-3 vaccine. Eighteen additional heifers were tested prior to vaccination and again three to four weeks after vaccination. Neither cell-mediated nor humo...

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Bibliographic Details
Published in:Canadian journal of comparative medicine 1982-07, Vol.46 (3), p.264-266
Main Authors: Burroughs, A L, Morrill, J L, Bostwick, J L, Ridley, R K, Fryer, H C
Format: Article
Language:English
Subjects:
Administration, Intranasal
Age Factors
Animals
Antibodies, Viral - biosynthesis
Cattle
Cattle Diseases - prevention & control
Female
Hemagglutination Inhibition Tests - veterinary
Herpesvirus 1, Bovine - immunology
Lymphocyte Activation
Parainfluenza Virus 3, Human - immunology
Paramyxoviridae Infections - prevention & control
Paramyxoviridae Infections - veterinary
Respirovirus - immunology
Viral Vaccines - administration & dosage
Viral Vaccines - immunology
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Summary:Two hundred and fifty dairy heifers were vaccinated at three to six months of age with an intranasal infectious bovine rhinotracheitis-parainfluenza-3 vaccine. Eighteen additional heifers were tested prior to vaccination and again three to four weeks after vaccination. Neither cell-mediated nor humoral immunity was significantly raised to parainfluenza-3 virus in either group of cattle.
ISSN:0008-4050