Journals / Kafkas Üniversitesi Veteriner Fakültesi Dergisi / 2012 / Cilt: 18 - Sayı: 4

Türkiye’nin batı illerindeki tavukçuluk işletmelerinde avian reovirus enfeksiyonunun seroprevalansı

Seroprevalence of avian reovirus infections in chickens in western provinces of Turkey

Pages
653–656
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

These results suggest that ARV infections which may cause lameness, serious respiratory system disorders, and decreased productivity in broilers are very common in chickens in the Aegian region of Turkey.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, seroprevalence of avian reovirus (ARV) infections in broiler and broiler breeder chicken farms in Aydin, İzmir and Manisa provinces were investigated.
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Key Findings & Data:Serum samples (n = 631) collected from 8 broiler breeder and 18 broiler flocks were tested for ARV antibodies using a commercially available ARV Enzyme Linked Immunosorbent Assay (ELISA) kit.
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Conclusion & Impact:These results suggest that ARV infections which may cause lameness, serious respiratory system disorders, and decreased productivity in broilers are very common in chickens in the Aegian region of Turkey.
🔬Design:Research Article
📍Scope:295 samples
⚙️Variables:viral hastalıklar · hayvan patolojisi · avian reovirus

Abstract

In this study, seroprevalence of avian reovirus (ARV) infections in broiler and broiler breeder chicken farms in Aydin, İzmir and Manisa provinces were investigated. Serum samples (n = 631) collected from 8 broiler breeder and 18 broiler flocks were tested for ARV antibodies using a commercially available ARV Enzyme Linked Immunosorbent Assay (ELISA) kit. The sampled flocks were not vaccinated against ARV. The blood samples were taken at the time of slaughtering. Antibodies were found in all flocks tested; 224 of the 295 samples (75.93%) collected from broiler and 322 of the 336 samples (95.83%) collected from the broiler breeder chickens were seropositive. In total, 546 of the 631 serum samples (86.53%) were seropositive. Lameness and respiratory system disorders were observed in all of the broiler flocks but none of the broiler breeder flocks. Seropositivity in Izmir province (91.48%) was higher than seropositivity in Manisa and Aydin provinces (74.59 and 70.58%, respectively). These results suggest that ARV infections which may cause lameness, serious respiratory system disorders, and decreased productivity in broilers are very common in chickens in the Aegian region of Turkey. The infection is often subclinical in broiler breeders. These results highlight the need for regular implementation of programs to combat the ARV infection in western Turkey.

Özet

Bu çalışmada, Aydın, İzmir ve Manisa illerindeki damızlık ve broiler yetiştiren tavukçuluk işletmelerinde Avian Reovirus (ARV) enfeksiyonunun seroprevalansı araştırıldı. Ticari Enzyme Linked Immunosorbent Assay (ELISA) kullanılarak, 18 broiler ve 8 broiler damızlık kümesine ait tavuklardan alınan toplam 631 serum örneği ARV antikorları yönünden test edildi. Kan örnekleri tavukların kesimi esnasında alındı. Örneklenen sürüler ARV enfeksiyonuna karşı aşısızdı. Bütün kümeslerde ARV antikorları bulunmuş olup, broiler kümeslerinden toplanan 295 örneğin 224’ü (%75.93) ve damızlık broiler kümeslerinden toplanan 336 örneğin 322’si (%95.83) seropozitif olarak saptandı. Test edilen toplam 631 serum örneğinden 546’sı (%86.53) pozitif olarak kaydedildi. Örnekleme esnasında, damızlık sürülerde solunum ve topallık belirtilerine rastlanmazken, broiler kümeslerinin tamamında bu problemler dikkati çekmekteydi. Seropozitiflik oranlarının İzmir ilinde (%91.48), Manisa ve Aydın illerine nazaran daha yüksek olduğu tespit edildi (sırasıyla %74.59 ve %70.58). Sonuç olarak, broiler yetiştiriciliğinde önemli solunum sistemi semptomlarına, topallığa ve verim düşüklüklerine yol açan reovirusların Ege Bölgesi’nde çok yaygın olduğu görüldü. Özellikle damızlık sürülerde enfeksiyonun yüksek prevalansa sahip olduğu ve çoğu zaman semptom göstermeksizin, gizli bir şekilde devam ettiği belirlendi. Bu araştırmanın sonuçlarına dayanarak, söz konusu virus enfeksiyonuna karşı düzenli mücadele programlarının hazırlanması ve uygulanması gerektiği sonucuna varıldı.

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Cite This Article

EROL, N., ŞENGÜL, S. S. (2012). Türkiye’nin batı illerindeki tavukçuluk işletmelerinde avian reovirus enfeksiyonunun seroprevalansı. Kafkas Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 18 - Sayı: 4, 653–656. https://ajindex.com/articles/273080

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References (17)

  1. Wood GW, Nicholas NJ, Herbert GN, Thornten DH: Serological comparisons of avian reoviruses. J Comp Path, 90, 29-38, 1980
  2. Mertens P: The dsRNA viruses. Virus Res, 101, 3-13, 2004
  3. Benavente J, Martinez-Costas J: Avian reovirus: Structure and biology. Virus Res, 123, 105-119, 2007
  4. Rosenberger JK: Reovirus infections. In, Saif YM, Barnes HJ, Glisson JR, Fadly AM, McDougald LR, Swayne DE (Eds): Diseases of Poultry. pp. 283-298, Ames, Iowa State Press, Blackwell Publ Comp, 2003
  5. Van Der Heide L: Viral arthritis/tenosynovitis: A review. Avian Pathol, 6, 271-284, 1977
  6. Kibenge FSB, Robertson MD, Wilcox GE, Pass DA: Bacterial and viral agents associated with tenosynovitis in broiler breeders in Western Australia. Avian Pathol, 11, 351-359, 1982
  7. Jones RC: Avian reovirus infections. Rev Sci Tech, 19, 614=625, 2000
  8. Jones RC: Other reovirus infections. In, Saif YM, Barnes, HJ, Glisson JR, Fadly AM, McDougald LR, Swayne DE (Eds): Diseases of Poultry. 11th ed., pp. 293-298, Ames, Iowa State Press, 2003
  9. Fahey JE, Crawley JF: Studies on chronic respiratory disease of chickens. II. Isolation of a virus. Can J Comp Med Vet Sci, 18, 13-21, 1954
  10. Dutta SK, Pomeroy BS: Isolation and characterization of an enterovirus from baby chicks having an enteric infection I. Isolation and pathogenicity. Avian Dis, 11, 1-8, 1967
  11. Çarlı KT, Çöven F, Şen A, Minbay A: Isolation of reoviruses from chicks showing runting syndrome in the northwestern Turkey. Pendik Hayv Hast Merk Aras Enst Derg, 22 (1-2): 41-62, 1991
  12. Akalın N, Ergün A: Detection of antibodies against reo and adenoviruses in serum from chicks with growth retardation syndrome. Bornova Vet Kont ve Araşt Enst Müd Derg, 19 (33): 109-116, 1995
  13. Çarlı KT, Şen A, Ülgen M, Kahraman M: Detection of anti-reovirus precipitating antibodies in serum of broiler breeders in Bursa province. Uludag Üniv Vet Fak Derg, 11, 161-164, 1992
  14. Çöven F, Çarlı KT: Isolation of reovirus, adenovirus, and Newcastle disease virus in gumboro outbreaks. Pendik Vet Mikrobiyol Derg, 28 (2): 153-161, 1997
  15. Öztürk G, Çöven F: Broilerlerde infeksiyöz bursal hastalığı (IBD), reovirus infeksiyonu ve bursal cryptosporidiosis. Fırat Üniv Sağ Bil Derg Vet, 11 (2): 341-349, 1997
  16. Mutlu OF, Yiğit A: Identification and serological comparison of various reovirus strains isolated from chickens suspected of having hunting syndrome in Turkey. Bornova Vet Kont Araşt Enst Müd Derg, 22 (36): 85-98, 1997
  17. Islam MR, Jo