Journals / Ankara Üniversitesi Veteriner Fakültesi Dergisi / 2019 / Cilt: 66 - Sayı: 1

The effect of different levels of teat-end hyperkeratosis on mammary infrared thermograph and mastitis in dairy cows

Süt sığırlarında farklı seviyelerdeki meme başı hiperkeratozun meme infrared termografi ve mastitis üzerine etkisi

Pages
21–26
Publication Date
2022-10-12
DOI
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AI Summary & Key Takeaways

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

The N and S groups had more healthy udder quarters than R and VR groups (P

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The object of this study was to assay different levels of teat hyperkeratosis and to determine the connections between teat thermographic characteristics, somatic cells count (SCC) and mastitis in dairy cows.
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Key Findings & Data:A total of 920 teats of 230 Lithuanian Black and White cows were evaluated to assess teat-end conditions and the thermographic characteristics were determined before evening milking.
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Conclusion & Impact:The N and S groups had more healthy udder quarters than R and VR groups (P
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The object of this study was to assay different levels of teat hyperkeratosis and to determine the connections between teat thermographic characteristics, somatic cells count (SCC) and mastitis in dairy cows. A total of 920 teats of 230 Lithuanian Black and White cows were evaluated to assess teat-end conditions and the thermographic characteristics were determined before evening milking. Teats of the animals were grouped into four different classes of hyperkeratosis. Additionally, quarters of udder were divided into three different classes based on the California mastitis test (CMT) and clinical signs: group 1 (healthy), group 2 (subclinical mastitis), and group 3 (clinical mastitis). The 44.3% of the teats were given a score of N (No ring), 41.1% of the teats were scored S (smooth ring), 11.8% of teats were given a score R (rough ring) and 2.9% of teats were given a score VR (very rough skin). The N and S groups had more healthy udder quarters than R and VR groups (P

Özet

Bu çalışmanın amacı süt sığırlarında meme başı hiperkeratozun farklı seviyeleri ile mastitis, somatic hücre sayısı ve meme başı infrared thermografi özellikleri arasındaki bağlantıları belirlemektir. 230 Litvanya Siyah Beyaz sığırında toplam 920 meme başı değerlendirildi ve akşam sağımından önce thermografik özellikleri belirlendi. Hayvanların meme başı özelliklerine göre hiperkeratozları dört seviyede gruplandırıldı. Ek olarak meme lobları Kaliforniya Mastitis Testi (CMT) ve klinik belirtilerine göre Grup 1 (sağlıklı), Grup 2 (subklinik mastitis) ve Grup 3 (klinik mastitis) olarak üç farklı sınıfa ayrıldı. Araştırmada, değerlendirilen meme başlarının %44.3`üne N (halka olmayan), %41.1`ine S (pürüzsüz halka), %11.8`ine R (keratinleşmiş halka) ve %2.9`una VR (çok keratinleşmiş halka) puanı verildi. Araştırmada, N ve S grupların R ve VR gruplarına oranla daha sağlıklı meme loblarına sahip olduğu gözlenmiştir (P

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Cite This Article

YILMAZ, A., JUOZAITIENE, V., JUOZAITIS, A., ZYMANTIENE, J., OBERAUSKAS, V., KAJOKIENE, L., SIMOKAITIEN, A., ANIULIENE, A. (2022). The effect of different levels of teat-end hyperkeratosis on mammary infrared thermograph and mastitis in dairy cows. Ankara Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 66 - Sayı: 1, 21–26. https://ajindex.com/articles/444512

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