Journals / Ankara Üniversitesi Veteriner Fakültesi Dergisi / 2018 / Cilt: 65 - Sayı: 4

Pathological and electron microscopical observations on naturally occurring contagious ecthyma outbreak in two wild goats (Capra aegagrus aegragus)

Doğal olarak şekillenmiş bulaşıcı ektima salgınında iki yaban keçisinde (capra aegagrus aegragus) patolojik ve elektron mikroskobik gözlemler

Pages
419–423
Publication Date
2022-10-12
DOI
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AI Summary & Key Takeaways

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

According to gross, histopathological and ultrastructural findings the disease was diagnosed as contagious ecthyma.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Numerous young wild goats (Capra aegagrus aegragus) were reported to suffer from a contagious and fatal disease in a wildlife protection area in Antalya, Turkey, in January, 2017.
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Key Findings & Data:However, approximately 15 goats were estimated to die from the disease; two of them were submitted for necropsy.
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Conclusion & Impact:According to gross, histopathological and ultrastructural findings the disease was diagnosed as contagious ecthyma.
🔬Design:Research Article
📍Scope:2017 Verileri
⚙️Variables:Domain Parameters

Abstract

Numerous young wild goats (Capra aegagrus aegragus) were reported to suffer from a contagious and fatal disease in a wildlife protection area in Antalya, Turkey, in January, 2017. Because of the large and partly inaccessible mountain area, total number of the dead goats were not known. However, approximately 15 goats were estimated to die from the disease; two of them were submitted for necropsy. At gross examination, lesions mainly localized on lips and numerous proliferative papules and pustules, necrotic scabs and swelling, as well as edema, hyperemia and ulcers, were observed at the commissure of the lips. Necropsy of both goats was performed and tissue samples were examined histopathologically and electron microscopically for the presence of viral agents. Histopathological examination revealed necrotic and proliferative cheilitis and dermatitis with eosinophilic intracytoplasmic inclusion bodies in keratinocytes. Electron microscopy revealed typical parapoxvirus particles. According to gross, histopathological and ultrastructural findings the disease was diagnosed as contagious ecthyma.

Özet

Ocak 2017’de, Antalya'nın yaban hayatı koruma alanında, çok sayıda yaban keçisinde (Capra aegagrus aegragus) bulaşıcı ve ölümcül bir hastalık tespit edildi. Hastalık büyük ve dağlık bir arazide şekillendiği için ölü sayısı tam olarak saptanamamakla birlikte yaklaşık 15 yaban keçisi yavrusunun öldüğü tahmin edilmekteydi ve bunlardan ikisine teşhis amaçlı nekropsi yapıldı. Makroskobik muayenede lezyonlar çoğunlukla dudaklarda lokalize olmuştu ve dudakların kommisuralarında çok sayıda proliferatif papül, püstül, nekrotik kabuklanmalar, şişkinlikler ile beraber ödem, hiperemi ve ülserler görüldü. Her iki keçi yavrusuna da nekropsi yapılarak histopatolojik incelemeler ve elektron mikroskobik olarak viral ajanların tespiti için doku örnekleri toplandı. Histopatolojik incelemelerde keratinositlerde eozinofilik intrasitoplazmik inklüzyon cisimciklerinin de bulunduğu nekrotik ve proliferatif şelitis ve dermatitis tespit edildi. Elektron mikroskobik olarak tipik parapoksvirüs partikülleri ortaya konuldu. Hastalık makroskobik, histopatolojik ve ultrastrüktürel bulgulara göre bulaşıcı ektima olarak teşhis edildi.

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Cite This Article

ÖZMEN, Ö., DOLU, H. (2022). Pathological and electron microscopical observations on naturally occurring contagious ecthyma outbreak in two wild goats (Capra aegagrus aegragus). Ankara Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 65 - Sayı: 4, 419–423. https://ajindex.com/articles/444552

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