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Fecundity profiles and physiological traits of Iraqi Awassi ewes supplemented mulberry leaves powder extract

IOP conference series. Earth and environmental science, 2022-06, Vol.977 (1), p.12141 [Peer Reviewed Journal]

Published under licence by IOP Publishing Ltd ;Published under licence by IOP Publishing Ltd. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. ;ISSN: 1755-1307 ;EISSN: 1755-1315 ;DOI: 10.1088/1755-1315/977/1/012141

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  • Title:
    Fecundity profiles and physiological traits of Iraqi Awassi ewes supplemented mulberry leaves powder extract
  • Author: Khafaji, S S
  • Subjects: Anestrus ; Estradiol ; Fecundity ; Follicle-stimulating hormone ; Hormones ; Leaves ; Luteinizing hormone ; Outbreeding ; Powder ; Progesterone ; Sex hormones ; Supplementation
  • Is Part Of: IOP conference series. Earth and environmental science, 2022-06, Vol.977 (1), p.12141
  • Description: Abstract The fecundity efficacy of ewes depends on reproductive hormones, ovarian activity so the current research was designed to improve the fecundity of Iraqi anestrous ewes by mulberry leaves ( Morus alba ) powder extract supplementation. 30th healthy non-pregnant ewes aged 2-3.5 year outbreeding season were divided into equal three groups, 1st group represent a (control) had fed the standard diet, second and third group represent T1 and T2 supplemented 15 and 30 mg/kg mulberry powder extract, respectively, for 40 day before sponge insertion. At day 28th of beginning supplementation the intra-vaginal sponge were inserted for 12 days. After sponges eliminated, estrous onset reported and blood collected before 20 and after 23 & 40 hrs of VSPR to estimate FSH, LH, progesterone and Estradiol concentration. Also, the fecundity, lambing and prolificacy rates had manifested. The results recorded a significant elevation in FSH, estradiol and LH while progesterone registered significant decreased in T1 &T2 comparing with C at 23 & 40 hr after VSPR. Also the fecundity, lambing rates were significantly higher in T1 &T2 in comparing with C. In concluded, that the mulberry leaves powder extract can augment the fecundity in anestrus Iraqi ewes by enhancing the fecundity profile and prolificacy rate.
  • Publisher: Bristol: IOP Publishing
  • Language: English
  • Identifier: ISSN: 1755-1307
    EISSN: 1755-1315
    DOI: 10.1088/1755-1315/977/1/012141
  • Source: IOPscience (Open Access)
    Institute of Physics Open Access Journal Titles
    Alma/SFX Local Collection
    ProQuest Central

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