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Studies on fertility of barki sheep under desert conditions / Mohamed Awad Abdelhameed Moustafa Elwakeel ; Supervised Gamal Ashour Hassan , Sherif Mohamed Dessouki , Moharram Fouad Elbassiony

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mohamed Awad Abdelhameed Moustafa Elwakeel , 2019Description: 140 P. : charts ; 25cmOther title:
  • دراسات على الخصوبة فى الأغنام البرقى تحت الظروف الصحراوية [Added title page title]
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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Animal Production Summary: This investigation was designed to assess some reproductive traits for improving fertility, increasing twinning rate and milk production in Barki ewes using some different hormonal protocols for estrus synchronization and superovulation. In this regard, seventy-five non-pregnant and non-lactating Barki ewes were randomly allocated into three equal groups (25 ewes each). The first group (G1) served as a control without any hormonal treatment. The second group (G2) was treated with an intravaginal progestagen impregnated sponge for 12 days then was removed. On the ninth day, all treated ewes received an intramuscular injection of prostaglandin F2Ü. The third group (G3) was synchronized as G2, moreover, on the 10th day ewes received an intramuscular injection of PMSG (750 IU/ewe) in descending doses for three days so that the last dose was injected at the 12th day concurrently with sponges removal. Meanwhile, on the 14th day, ewes of G3 received an intramuscular injection of hCG (500 IU/ewe)
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.07.03.M.Sc.2019.Mo.S (Browse shelf(Opens below)) Not for loan 01010110079626000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.07.03.M.Sc.2019.Mo.S (Browse shelf(Opens below)) 79626.CD Not for loan 01020110079626000

Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Animal Production

This investigation was designed to assess some reproductive traits for improving fertility, increasing twinning rate and milk production in Barki ewes using some different hormonal protocols for estrus synchronization and superovulation. In this regard, seventy-five non-pregnant and non-lactating Barki ewes were randomly allocated into three equal groups (25 ewes each). The first group (G1) served as a control without any hormonal treatment. The second group (G2) was treated with an intravaginal progestagen impregnated sponge for 12 days then was removed. On the ninth day, all treated ewes received an intramuscular injection of prostaglandin F2Ü. The third group (G3) was synchronized as G2, moreover, on the 10th day ewes received an intramuscular injection of PMSG (750 IU/ewe) in descending doses for three days so that the last dose was injected at the 12th day concurrently with sponges removal. Meanwhile, on the 14th day, ewes of G3 received an intramuscular injection of hCG (500 IU/ewe)

Issued also as CD

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