A. Hussein, K., Omran, S., AL-Rawi, H. (2007). The Use Of Ultrasonography To Detect The Response Of Local Awassi Ewes To Synchronization Of Estrous And Superovulation To Different Intravaginal Progestagen sponge And eCG. , 31(1), 41-49.
K. A. Hussein; S.N. Omran; H.M. AL-Rawi. "The Use Of Ultrasonography To Detect The Response Of Local Awassi Ewes To Synchronization Of Estrous And Superovulation To Different Intravaginal Progestagen sponge And eCG". , 31, 1, 2007, 41-49.
A. Hussein, K., Omran, S., AL-Rawi, H. (2007). 'The Use Of Ultrasonography To Detect The Response Of Local Awassi Ewes To Synchronization Of Estrous And Superovulation To Different Intravaginal Progestagen sponge And eCG', , 31(1), pp. 41-49.
A. Hussein, K., Omran, S., AL-Rawi, H. The Use Of Ultrasonography To Detect The Response Of Local Awassi Ewes To Synchronization Of Estrous And Superovulation To Different Intravaginal Progestagen sponge And eCG. , 2007; 31(1): 41-49.

The Use Of Ultrasonography To Detect The Response Of Local Awassi Ewes To Synchronization Of Estrous And Superovulation To Different Intravaginal Progestagen sponge And eCG

The Iraqi Journal of Veterinary Medicine (IJVM)
Article 1, Volume 31, Issue 1, 2007, Pages 41-49    PDF (0 K)
Authors
K. A. Hussein; S.N. Omran; H.M. AL-Rawi
Abstract
The aim of this study was to induction of estrous synchronization and supper ovulation by using intravaginal sponges and injection of different time and dose of eCG and count the number of corpora lutea and nonovulated vesicles by using 5MHz ultrasonography in local Awassi ewes
This study were included forty Awassi ewes aged about (3-5) years and 5 rams of same breeds. These ewes allotted randomly into five groups (8 ewes for each group). Ewes of the first four groups were treated with progesterone hormone by using intra vaginal sponges. Saturated with 40 mg of flourogeston Acetate (FGA) for 14 days, while the fifth group was used as a control not treated with any hormone. Ewes of group 1 and 2 were injected with 500 and 750 I.U of eCG. I.M subsequently at time of sponges removal, while ewes of groups 3 and 4 were injected with 500 and 750 I.U of eCG I.M subsequently before 48 hrs from sponges removal. The results of the present study showed that significant difference (P<0.05) in mean of time of estrus after removed of sponges. The results also showed significant differences (P<0.05) in the length of mean of estrus phase between four treated groups. Also the results showed that the injection of different time were lead to increase in mean of corpora lutial number in treated groups, and there was significant difference (P<0.05) in ovulation rate.
Statistics
Article View: 85
PDF Download: 71


Journal Management System. Powered by iJournalPro.com