Effect of castration and docking of lambs on maintenance behaviour and cortisol level [electronic resource].
Language: English Summary language: Arabic Description: p.10-14Other title:- تأثير الخصي وقطع الذيل في الحملان على السلوك الحفاظ على الحياة ومستوى هرمون الكورتيزول [Added title page title]
- Beni-Suef veterinary medical journal, 2008 v. 18 (2) [electronic resource].
Includes references.
Thirty apparently healthy lambs with average weight and age of 5.8±0.5 kg and 15±1.6 days respectively were chosen in Sids Agricultural Research Station belonging to Animal Production Research Institute in Beni-Suef governorate to investigate the effect of castration and docking on maintenance behaviour and blood cortisol level during and after such operations. Lambs were classified into castration (n=10), docking (n=10) and control (n=10) groups. The results revealed that castration and docking could significantly affect the behaviours of standing idle, recumbency, sleep, suckling and ingestion in lambs. Moreover, blood cortisol level was significantly (p<0.05) increased after operation in castrated and docked lambs as compared to the time before, at operation and 3 hours after operation.
Summary in Arabic.
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