EN
TR
A Serological Investigation of Avian Reovirus Infections in Poultry Enterprises in Balikesir and Bolu Provinces in Turkey
Abstract
Avian reovirus (ARV) is the cause of viral
arthritis syndrome. In addition, ARV alone or in combination with other agents
may cause clinical manifestations such as enteric respiratory disease,
myocarditis, hepatitis and growth retardation/malabsorption syndrome in
chickens. The objective of this study was to investigate the seroprevalence of
ARV antibodies in broiler and broiler-breeder chickens in Balikesir and Bolu
provinces, the two important poultry breeding sites in Turkey. A total of 920
serum samples were collected from chickens vaccinated or unvaccinated against
ARV in 11 broiler and 6 broiler breeding farms. ARV antibody titers were
determined using a commercial Enzyme Linked Immunosorbent Assay kit (Avian
Reovirus Antibody test Kit®, BioChek, Gouda, The Netherlands). ARV
antibodies were detected in all poultry enterprises tested. When broilers were
considered, 78% (156/200) of vaccinated and 84.18% (266/316) of the non-vaccinated
chickens were seropositive. These ratios were 86.5% (173/200) and 89.71%
(183/204) in broiler breeder chickens, respectively. Non-vaccinated chickens
had higher seropositivity rates than vaccinated chickens when broiler chickens
in Balikesir were considered (92.03% vs 78%, P<0.001). However,
seropositivity in non-vaccinated and vaccinated chickens were similar in
broiler breeder chickens in Bolu (93% in vaccinated vs. 89.71% in non-vaccinated
chickens, P=0.35). When chickens from the same province were compared, seropositivity
in broiler and broiler breeder chickens in Balikesir were similar (78% vs. 80%,
P=0.69). However, among non-vaccinated animals in Bolu, seropositivity was
higher in broiler breeder than the broiler chickens (78.09 vs 89.71,
P<0.01). These results suggest that ARV infections, which cause significant
economic and production losses in poultry, are very common in the Bolu and
Balikesir provinces. High seropositivity rates in non-vaccinated chickens
suggests that vaccination practices are irregular in these provinces.
Therefore, virological and molecular epidemiological studies should be carried
out to control and combat the ARV infections.
Keywords
References
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Details
Primary Language
English
Subjects
-
Journal Section
Research Article
Publication Date
April 20, 2017
Submission Date
February 15, 2017
Acceptance Date
March 24, 2017
Published in Issue
Year 2017 Volume: 28 Number: 1
APA
Aydın, S. B., & Erol, N. (2017). A Serological Investigation of Avian Reovirus Infections in Poultry Enterprises in Balikesir and Bolu Provinces in Turkey. Van Veterinary Journal, 28(1), 47-52. https://izlik.org/JA89DF66AR
AMA
1.Aydın SB, Erol N. A Serological Investigation of Avian Reovirus Infections in Poultry Enterprises in Balikesir and Bolu Provinces in Turkey. Van Vet J. 2017;28(1):47-52. https://izlik.org/JA89DF66AR
Chicago
Aydın, Sıdıka Belgin, and Nural Erol. 2017. “A Serological Investigation of Avian Reovirus Infections in Poultry Enterprises in Balikesir and Bolu Provinces in Turkey”. Van Veterinary Journal 28 (1): 47-52. https://izlik.org/JA89DF66AR.
EndNote
Aydın SB, Erol N (April 1, 2017) A Serological Investigation of Avian Reovirus Infections in Poultry Enterprises in Balikesir and Bolu Provinces in Turkey. Van Veterinary Journal 28 1 47–52.
IEEE
[1]S. B. Aydın and N. Erol, “A Serological Investigation of Avian Reovirus Infections in Poultry Enterprises in Balikesir and Bolu Provinces in Turkey”, Van Vet J, vol. 28, no. 1, pp. 47–52, Apr. 2017, [Online]. Available: https://izlik.org/JA89DF66AR
ISNAD
Aydın, Sıdıka Belgin - Erol, Nural. “A Serological Investigation of Avian Reovirus Infections in Poultry Enterprises in Balikesir and Bolu Provinces in Turkey”. Van Veterinary Journal 28/1 (April 1, 2017): 47-52. https://izlik.org/JA89DF66AR.
JAMA
1.Aydın SB, Erol N. A Serological Investigation of Avian Reovirus Infections in Poultry Enterprises in Balikesir and Bolu Provinces in Turkey. Van Vet J. 2017;28:47–52.
MLA
Aydın, Sıdıka Belgin, and Nural Erol. “A Serological Investigation of Avian Reovirus Infections in Poultry Enterprises in Balikesir and Bolu Provinces in Turkey”. Van Veterinary Journal, vol. 28, no. 1, Apr. 2017, pp. 47-52, https://izlik.org/JA89DF66AR.
Vancouver
1.Sıdıka Belgin Aydın, Nural Erol. A Serological Investigation of Avian Reovirus Infections in Poultry Enterprises in Balikesir and Bolu Provinces in Turkey. Van Vet J [Internet]. 2017 Apr. 1;28(1):47-52. Available from: https://izlik.org/JA89DF66AR
