An investigation on the potential role of Q fever and chlamydiosis of ovine abortion
  
Yazarlar (6)
Aliye Gülmez Sağlam Kafkas Üniversitesi, Türkiye
Dr. Öğr. Üyesi Elif ÇELİK Kafkas Üniversitesi, Türkiye
Gökhan Koçak Iğdır Üniversitesi, Türkiye
Dr. Öğr. Üyesi Seda GÖKDEMİR Kafkas Üniversitesi, Türkiye
Muazzez Yeşilyurt Siirt Üniversitesi, Türkiye
Prof. Dr. Semra KAYA Kafkas Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (Ulusal alan endekslerinde (TR Dizin, ULAKBİM) yayınlanan tam makale)
Dergi Adı Journal of advances in vetbio science and techniques
Dergi ISSN 2548-1150
Dergi Tarandığı Indeksler TR DİZİN
Makale Dili İngilizce Basım Tarihi 04-2025
Cilt / Sayı / Sayfa 10 / 1 / 35–41 DOI 10.31797/vetbio.1581736
Makale Linki https://doi.org/10.31797/vetbio.1581736
Özet
Chlamydia abortus and Coxiella burnetii are among the significant pathogens that result in economic losses in small ruminants, particularly sheep, on a global scale. Both agents have been linked with disorders of the reproductive system in animals and are among the primary causes of abortion cases. This study aimed to evaluate the prevalence of Q fever and ovine enzootic abortion (OEA) in aborted sheep during lambing seasons. Samples of blood and vaginal swabs were obtained from sheep flocks in the Iğdır province. In total, both blood samples and vaginal samples from 100 aborted sheep were analyzed for C. abortus and C. burnetii. Both agents were investigated by ELISA in serum and by direct PCR in vaginal swabs. The results of the study indicate that 44% of the sheep sera exhibited positive antibody reactivity to C. burnetii. Five out of 100 sera samples from sheep tested were positive for ovine enzootic abortion. In addition, three samples were serologically positive for both agents. Molecular analyses of vaginal swabs were negative for both agents. The results of this study confirm the existence of exposure of sheep flocks in the Iğdır province to both agents. The detection of Q fever and OEA in abortive sheep indicates that these pathogens carry a risk of infection in humans due to their zoonotic properties.
Anahtar Kelimeler
seroprevalence | Q fever | Aborted sheep | chlamydiosis