Powered by OpenAIRE graph
Found an issue? Give us feedback
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

The Immunodepressive Effect of Infectious Bursal Disease Virus in Chickens

Authors: S. Shimakura; F Taguchi; Katsuya Hirai; S T Kim; C N Chang; Y Iritani; E. Kawamoto;

The Immunodepressive Effect of Infectious Bursal Disease Virus in Chickens

Abstract

SUMMARY Infectious bursal disease virus (IBVD) depressed the humoral antibody response of chickens to various vaccines. The virus had that effect whether injected at the same time as vaccination or 4 or 7 days before. The depression was slightly greater when injection was 7 days before, and was most pronounced in chickens inoculated with IBDV when 6 weeks old, slight in 4-week-olds, and absent in 2-week-olds. Protection against challenge by virulent ND virus 3 weeks after ND vaccination showed the marked differences between IBDV-inoculated and uninoculated chickens.

Keywords

Immunosuppression Therapy, Immunodiffusion, Haemophilus, Newcastle disease virus, Viral Vaccines, Hemagglutination Inhibition Tests, Reoviridae, Reoviridae Infections, Bursa of Fabricius, Salmonella, Agglutination Tests, Antibody Formation, Bacterial Vaccines, Animals, Chickens, Poultry Diseases

  • BIP!
    Impact byBIP!
    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    97
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Top 10%
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Top 1%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Top 10%
Powered by OpenAIRE graph
Found an issue? Give us feedback
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
97
Top 10%
Top 1%
Top 10%
Upload OA version
Are you the author? Do you have the OA version of this publication?