Submit or Track your Manuscript LOG-IN

Pathogenicity and Immunogenicity Study of Infectious Bursal Disease 098 Bogor ’19 Virus Isolate as a Master Seed Candidate for Live IBD Vaccine

Pathogenicity and Immunogenicity Study of Infectious Bursal Disease 098 Bogor ’19 Virus Isolate as a Master Seed Candidate for Live IBD Vaccine

I Wayan Wisaksana Yasa1, I Wayan Teguh Wibawan2, Okti Nadia Poetri2*

1Post Graduate Student of Medical Microbiology, Animal Biomedicine Program, School of Veterinary Medicine and Biomedical Sciences, IPB University, Bogor, Jawa Barat, Indonesia; 2Medical Microbiology Division, Animal Disease and Veterinary Public Health Department, School of Veterinary Medicine and Biomedical Sciences, IPB University, Bogor, Jawa Barat, Indonesia.

 
*Correspondence | Okti Nadia Poetri, Medical Microbiology Division, Animal Disease and Veterinary Public Health Department, School of Veterinary Medicine and Biomedical Sciences, IPB University, Bogor, Jawa Barat, Indonesia; Email: [email protected] 

Figure 1:

Survival rate graph of IBD 098 Bogor ’19 and vvIBD 078 Lampung ’18 inoculation group.

Figure 2:

Pathology anatomy observe of the vvIBD 078 Lampung ’18 group that experienced post-inoculation mortality. (a) Petechiae haemorrhage on the thigh muscle ; (b) Hypertrophy of bursa fabricious with accompanied by yellowish gelatinous accumulation and haemorrhage and (c) Renal hypertrophy accompanied by accumulation of uric acid.

Figure 3:

Graph result of (a) Bursal body weight ratio (BBWR); (b) Index of Bursal body weight ratio (IBBWR); (c) Bursal lesion scoring (BLS). The value is expressed in mean (± standard deviation). The difference in the significance value of P<0.05 is considered significant. 

Figure 4:

Comparison of bursa fabricious histopathological observation of bursa fabricious in group (a) IBD 098 Bogor ’19, (b) IBD 078 Lampung ’18; (c) K (-).100× microscope magnification.

Figure 5:

IBD ELISA mean titer (± standard deviation). The value of P<0.05 is significantly different and the value of P<0.01 is considered very significantly different.

Equation 1
Equatio 2

Advances in Animal and Veterinary Sciences

March

Adv. Anim. Vet. Sci., Vol. 13, Iss. 3,

Featuring

Click here for more

Subscribe Today

Receive free updates on new articles, opportunities and benefits


Subscribe Unsubscribe