SID.ir New Version

Use Online Translation Powered By

Click Here STRS

STRS

Paper Information
Journal:   JOURNAL OF VETERINARY RESEARCH   2017 , Volume 72 , Number 3 ; Page(s) 341 To 346.
 
Paper: 

Effect Of Infectious Bursal Disease Virus On Response Of Turkeys To Infection By Avian Influenza Virus (H9n2)
 
 
Author(s):  Hashemzade F., Mayahi M.*, Shoshtary A.H., Seyfi Abad Shapouri M.R., Gourbanpoor M.
 
* Faculty of Veterinary Medicine, Shahid Chamran University of ahvaz, Ahvaz, Iran
 
Abstract: 
BACKGROUND: Infection by infectious bursal disease virus (IBDV) in turkeys may lead to immunosuppression effects and therefore turkeys could not resist against pathogenic or less pathogenic agents. OBJECTIVE: The aim of present study was to examine the effects of IBDV on response of turkey’ s poults to avian influenza virus (AIV). METHODS: A total of 100 day-old poults were divided randomly into 4 equal groups. Groups 1 and 2 were infected with 104CID50 of IBDV by oral route at 1 day of age; groups 1 and 3 were infected with 106 EID50 of AIV (H9N2) by the oculo-nasal route at day 30. Poults of group 4 were kept as uninfected control group. All groups were vaccinated with Newcastle disease virus (NDV) vaccine. Blood samples via wing web were collected at days 0, 30, 37, 44, 51 and 58 and anti-NDV and anti-AIV serum titers were measured by HI test. At days 33 and 41 three poults of each group were euthanized and their splenic lymphocytes proliferation repose to phytohaemagglutinin was assessed. RESULTS: Influenza clinical signs were prolonged and more intensive in group 1 than group 3. The mean HI titers to NDV were significantly lower in group 1 than group 3, in all sampling times, but anti-AIV titers were significantly lower in group 1 compared to group 3 from days 14 AIV (H9N2) post infection. The lymphocyte proliferation assay with PHA did not show any differences between groups 1 and 3. CONCLUSIONS: IBDV suppresses immune response in turkey and causes prolonged and more intensive clinical signs after challenge with AIV.
 
Keyword(s): turkey,avian influenza,IBD,immunosuppression
 
 
International related papers: 
  • No item.
 
Most related Highly related Moderately related Least related
 
References: 
  • Not Registered.
  •  
  •  
 
Citations: 
  • Not Registered.
 
+ Click to Cite.
APA: Copy

Hashemzade, f., & MAYAHI, M., & Shoshtary, a., & SEYFI ABAD SHAPOURI, M., & Gourbanpoor, m. (2017). Effect of infectious bursal disease virus on response of turkeys to infection by avian influenza virus (H9N2). JOURNAL OF VETERINARY RESEARCH, 72(3 ), 341-346. https://www.sid.ir/en/journal/ViewPaper.aspx?id=662556



Vancouver: Copy

Hashemzade f., MAYAHI M., Shoshtary a.h., SEYFI ABAD SHAPOURI M.R., Gourbanpoor m.. Effect of infectious bursal disease virus on response of turkeys to infection by avian influenza virus (H9N2). JOURNAL OF VETERINARY RESEARCH. 2017 [cited 2022August11];72(3 ):341-346. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=662556



IEEE: Copy

Hashemzade, f., MAYAHI, M., Shoshtary, a., SEYFI ABAD SHAPOURI, M., Gourbanpoor, m., 2017. Effect of infectious bursal disease virus on response of turkeys to infection by avian influenza virus (H9N2). JOURNAL OF VETERINARY RESEARCH, [online] 72(3 ), pp.341-346. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=662556.
 
 
Persian Abstract Yearly Visit 43
 
 
Latest on Blog
Enter SID Blog