HONAMLI KEÇİ IRKINDA PESTİVİRUS ENFEKSİYONUNUN SEROEPİDEMİYOLOJİSİ

Yıl 2023, Cilt: 34 Sayı: 1, 103 - 107, 20.06.2023

Özge Sevinç Korkmaz Akar , Yakup Yıldırım

https://doi.org/10.35864/evmd.1274711

Öz

Çiftlik hayvanlarında multisistemik enfeksiyon tablosu ve yüksek ekonomik kayıplara sebep olan pestiviruslar geniş konakçı spektrumuna sahiptirler. Bu viruslar konakçı spesifik olmadıklarından, türler arası geçiş epidemiyolojik yaygınlık açısından önemlidir. Keçilerde oluşan pestivirus enfeksiyonlarına bağlı olarak gebelerde abortlar, anomalili yavru doğumları ve verim kayıpları meydana gelebilmektedir. Bu araştırmada Burdur yöresinde yetiştiriciliği yapılan Honamlı keçilerinde pestivirus enfeksiyonunun seroprevalansının belirlenmesi amaçlanmıştır. Bu doğrultuda saf ırk özelliğinde 251 Honamlı keçisinden alınan kan serumu örnekleri ELISA yöntemiyle analiz edildi. Test edilen kan serumu numunesinin 115’i (%45,82) seropozitif olarak belirlendi. Örnekleme yapılan yerleşim bölgelerine göre seropozitiflik oranları %85,42-%8 arasında tespit edildi. Ayrıca pozitifliğin yaş gruplarına göre dağılımları da saptandı. Yaş grupları ve cinsiyet bazında belirlenen seropozitiflik oranları arasındaki farklılığın istatistiki açıdan önemsiz, ilçeler bazında belirlenen oransal farklılığın ise önemli olduğu belirlendi. Bu araştırma sonucunda Honamlı keçi ırkında ilk defa pestivirusların varlığı/yaygınlığı ortaya koyulmuştur. Bu durum bölgede pestivirus enfeksiyonlarının sirkülasyonda olduğunu ve ekonomik kayıplara yol açabileceğini göstermiştir.

Anahtar Kelimeler

Antikor, ELISA, Honamlı keçi, Pestivirus

Destekleyen Kurum

Burdur Mehmet Akif Ersoy Üniversitesi Bilimsel Araştırma Projeleri Koordinatörlüğü

Proje Numarası

0769-YL-21

SEROEPIDEMIOLOGY OF PESTIVIRUS INFECTION IN HONAMLI GOAT BREED

Öz

Pestiviruses, which cause multisystemic infections and high economic losses in livestock, have a wide host spectrum. Since these viruses are not host-specific, interspecies transmission is important in terms of epidemiological prevalence. Due to pestivirus infections in goats, abortions in pregnant goats, anomalous litter births and yield losses may occur. In this study, it was aimed to determine the seroprevalence of pestivirus infection in Honamlı goats farmed in Burdur region. In this direction, blood serum samples taken from 251 Honamlı goats of pure breed were analyzed by ELISA method. Of the blood serum samples tested, 115 (45.82%) were seropositive. Seropositivity rates were determined between 85.42% and 8% according to sampling regions. The distribution of positivity according to age groups was also determined. It was determined that the difference between seropositivity rates determined on the basis of age groups and gender was statistically insignificant, while the proportional difference determined on the basis of districts was significant. As a result of this study, the presence/prevalence of pestiviruses in Honamlı goat breed was revealed for the first time. This situation showed that pestivirus infections are circulating in the region and may cause economic losses.

Anahtar Kelimeler

Antibody, ELISA, Honamli goat, Pestivirus

Proje Numarası

0769-YL-21

Kaynakça

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