1. Aedeagus withdrawal appears to remove some bursal sperm.

2. Partial tears can be further classified as Articular-sided or bursal-sided tears, where the medial footprint is intact and you can only see it from the bursal side

3. 29 Field trials of recombinant subunit vaccine of infectious bursal disease (IBD) were made in 9 flocks of commercial broiler chicken with 3 batches of experimental production.

4. During SIT, the patient benefit from superinfection with an Apathogenic dsRNA virus such as the infectious bursal disease virus (IBDV), which is a powerful activator of the …

5. Examples of viruses which can be propagated are avian laryngotracheitis (ILT) virus, a reovirus/tenosynovitis virus, infectious bursal disease virus, avian pox virus, and a Newcastle disease virus.