Effect of different levels of selenium on the carcass characteristics of Karadi lambs
العناوين الأخرى
تأثير مستويات مختلفة من السلينيوم على الصفات الذبيحة في حملان الكرادي
المؤلفون المشاركون
Hubi, Abd al-Karim Abd al-Rida
Arif, Muhammad Kamal
Abd al-Rahman, Sharzad Ibrahim
Sadiq, Surur Muhammad
المصدر
Iraqi Journal of Veterinary Sciences
العدد
المجلد 32، العدد 1 (30 يونيو/حزيران 2018)، ص ص. 41-48، 8ص.
الناشر
جامعة الموصل كلية الطب البيطري
تاريخ النشر
2018-06-30
دولة النشر
العراق
عدد الصفحات
8
التخصصات الرئيسية
الموضوعات
الملخص EN
This study was conducted to evaluate the effect of using different levels of selenium (Se, Sodium Selenite) on carcass characteristics of Karadi lambs.
Fifteen male lambs (4-5 months old and initial weight 25±0.53 kg) were randomly divided into three groups (5 lambs for each).
All groups were fed rations consisted mainly of barley grain, wheat bran, yellow com and soybean meal.
All lambs were Se orally given twice a week, which were put in an empty gelatin capsules.
The experimental groups were: control group T1 (0 mg Se /kg BW), low level T2 (0.15 mg Se /kg BW) and high level T3 (0.25 mg Se /kg BW).
The results showed no significant effects of the different amount of Se on slaughter weight (SW), empty body weight (EBW), dressing percentages (hot carcass weight on empty body weight (HCW/EBW), cold carcass weight on SW (CCW/SW) and (CCW/EBW), carcass length and rib eye area, all adipose fat tissues, carcass offal weights and the chemical composition of meat.
On the other hand, significant (РО.05) differences were found in hot carcass weight (HCW), cold carcass weight (CCW), dressing percentage of HCW/SW, fat thickness, the loin, rack, flank cuts and fat tail among all treatments.
The highest weight of loin, rack, flank and fat tail was found in T3, but the lowest weight was in (Tl).
The physical dissection of legs for fat% components was reduced in both Se treatments groups compared to the control groups.
The heart, kidneys, spleen and testicular weight were increased significantly (P<0.05) by increased levels of Se compared to the Tl.
While, the T2 showed the higher weight of the spleen, but the lower weight was in Tl.
In conclusion, the increased amount of Se significantly influenced some carcass traits; (HCW), (CCW), dressing percentage of HCW/SW, some carcass cuts, edible and reduced fat thickness and fat contents of leg dissection.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Rashid, Iyad Bakr Mahmud& Arif, Muhammad Kamal& Sadiq, Surur Muhammad& Hubi, Abd al-Karim Abd al-Rida& Abd al-Rahman, Sharzad Ibrahim. 2018. Effect of different levels of selenium on the carcass characteristics of Karadi lambs. Iraqi Journal of Veterinary Sciences،Vol. 32, no. 1, pp.41-48.
https://search.emarefa.net/detail/BIM-900963
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Rashid, Iyad Bakr Mahmud…[et al.]. Effect of different levels of selenium on the carcass characteristics of Karadi lambs. Iraqi Journal of Veterinary Sciences Vol. 32, no. 1 (2018), pp.41-48.
https://search.emarefa.net/detail/BIM-900963
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Rashid, Iyad Bakr Mahmud& Arif, Muhammad Kamal& Sadiq, Surur Muhammad& Hubi, Abd al-Karim Abd al-Rida& Abd al-Rahman, Sharzad Ibrahim. Effect of different levels of selenium on the carcass characteristics of Karadi lambs. Iraqi Journal of Veterinary Sciences. 2018. Vol. 32, no. 1, pp.41-48.
https://search.emarefa.net/detail/BIM-900963
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 47-48
رقم السجل
BIM-900963
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر