Journals / Ankara Üniversitesi Veteriner Fakültesi Dergisi / 2003 / Cilt: 50 - Sayı: 1

Epidemiology of bovine coronavirus infection in cattle

Sığırlarda coronavirus enfeksiyonunun epidemiyolojisi

Pages
59–64
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 results, it is postulated that adult cattle population is an epidemiologically serious source for neonatal diarrhea caused by coronaviruses that very important for dairy herds.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, samples obtained from adult cattle of 9 dairy herds were tested virologically and serologically for screening the coronaviruses.
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Key Findings & Data:Out of 919 serum samples, 150 were found to be positive for BCV spesific antibodies.
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Conclusion & Impact:According to results, it is postulated that adult cattle population is an epidemiologically serious source for neonatal diarrhea caused by coronaviruses that very important for dairy herds.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, samples obtained from adult cattle of 9 dairy herds were tested virologically and serologically for screening the coronaviruses. All of fecal samples were detected as to be coronavirus-free at the end of ELISA. Out of 919 serum samples, 150 were found to be positive for BCV spesific antibodies. In all herds controlled, coronavirus specific antibodies were demonstrated and seroprevalence value varied between 4.4% and 100% in herd basis. According to results, it is postulated that adult cattle population is an epidemiologically serious source for neonatal diarrhea caused by coronaviruses that very important for dairy herds.

Özet

Bu araştırmada, kamuya ait 5 süt sığırcılığı işletmesindeki 116 erişkin sığırdan örneklenen dışkı örnekleri bovine co-ronavirus (BCV) antijeni yönünden ELISA ile, 9 işletmede bulunan 919 erişkin sığırdan sağlanan kan örnekleri coronavirus spesifik antikorlar yönünden mikronötralizasyon testi ile kontrol edildi. Dışkı örneklerinin ELISA ile kontrolleri sonucunda BCV antijeni tespit edilemedi. Mikronötralizasyon tekniği ile yapılan serolojik kontrollerde ise 150 (%16.3) kan serumunda coronavirus spesifik antikorların varlığı saptandı. Kontrol edilen işletmelerin tümünde erişkin sığırlarda BCV spesifik antikorlar saptanırken, işletmelerdeki seroprevalansın %4.4 ile %100 arasında değişkenlik gösterdiği belirlendi. Elde edilen veriler, erişkin sığırlarda coronavirus enfeksiyonunun yaygın olduğunu ve yenidoğanların coronavirus enfeksiyonlarında erişkin sığırların da bir epidemiyolojik kaynak olarak değerlendirilmesi gerekliliğini ortaya koydu.

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Cite This Article

ALKAN, F., DAĞALP, B. S., ŞAHNA, C. K., ÖZGÜNLÜK, İ. (2022). Epidemiology of bovine coronavirus infection in cattle. Ankara Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 50 - Sayı: 1, 59–64. https://ajindex.com/articles/445312

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References (1)

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