gaber Megahed
gaber Megahed
Professor of Vet Theriogenology
Verified email at - Homepage
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Influence of Heat Stress on the Cortisol and Oxidant‐Antioxidants Balance During Oestrous Phase in Buffalo‐Cows (Bubalus bubalis): Thermo‐protective Role of …
GA Megahed, MM Anwar, SI Wasfy, ME Hammadeh
Reproduction in Domestic Animals 43 (6), 672-677, 2008
The effect of parity on the efficacy of an ovulation synchronization (Ovsynch) protocol in buffalo (Bubalus bubalis)
R Derar, HA Hussein, S Fahmy, TM El-Sherry, G Megahed
Animal Reproduction (AR) 9 (1), 52-60, 2018
Changes in blood flow in ovine follicles and serum concentration of estradiol 17 beta (E2) and nitric oxide (NO) around the time of ovulation in Ossimi ewes
TM El-Sherry, R Derar, R Bakry
Animal reproduction science 138 (3-4), 188-193, 2013
Ovarian stimulation with follicle-stimulating hormone under increasing or minimal concentration of progesterone in dairy cows
TM EL-Sherry, M Matsui, K Kida, A Miyamoto, GA Megahed, SH Shehata, ...
Theriogenology 73 (4), 488-495, 2010
Plasma steroid hormone concentrations and blood flow of the ovarian structures of the female dromedary (Camelus dromedarius) during growth, dominance, spontaneous ovulation …
MS Rawy, RI Derar, TM El-Sherry, GA Megahed
Animal reproduction science 148 (3-4), 137-144, 2014
Effect of dinoprost and cloprostenol on serum nitric oxide and corpus luteum blood flow during luteolysis in ewes
TM El-Sherry, W Senosy, GB Mahmoud, SI Wasfy
Theriogenology 80 (5), 513-518, 2013
Effects of agricultural byproducts in ration on productive and reproductive performance of saidi rams
GA Megahed, AHM Etman
Acta Veterinaria Brno 75 (2), 227-234, 2006
Effect of exogenous estradiol Benzoate on uterine blood flow in postpartum dairy cows
M Rawy, S Mido, HE Ali, D Derar, G Megahed, G Kitahara, T Osawa
Animal reproduction science 192, 136-145, 2018
Comparative biochemical studies on natural Trypanosoma evansi infection in she-camels
GA Megahed, MR Abd Ellah, A Abdel-Rady
Comparative Clinical Pathology 21 (5), 1121-1124, 2012
The influence of feeding Nigella sativa seed on semen quality and fertility improvements of bucks with special references to thermal physiological response and some plasma …
HA Daghash, GA Megahed, MA Abd El-Nabi
Eleventh Annual Conference in Giza, Egypt, 26-28, 1999
The relationship between oxidant/antioxidant imbalance and postpartum fertility in cattle
GA Megahed, SE Alghandour, RH Othman, F.A. El-Zohery
Assiut Vet.Med.J. 52, pp.226-240., 2006
The effect of melatonin on the bull liquid semen and enzymatic release in seminal plasma
MM Anwar, GA Megahed, TS El-Deeb, SH Shehata
Ovarian response and progesterone profile during the ovsynch protocol in buffalo heifers and post-partum buffalo-cows (Bubalus bubalis).
Megahed bG, R Derar, HA Hussein, S Fahmy, TM El-Sherry
Buffalo Bulletin), 31 (3), 136-147, 2012
Ovarian response and progesterone profile during the ovsynch protocol in buffalo heifers and post-partum buffalo-cows (Bubalus bubalis).
R Derar, HA Hussein, S Fahmy, TM El-Sherry, GA Megahed
Buffalo Bulletin 31 (3), 136-147, 2012
Superoxide dismutase, nitric oxide and lipid peroxide production and its relation to apoptotic changes and serum progesterone life span and buffalo corpora lutea. Minufyia Vet
GA Megahed, MM Anwar, SS El-Ballal
Medicine J 2, 99-112, 2002
The influence of antioxidants, selenium and vitamin E on daily body gain, reproductive performance and subsequent fertility of rams
GA Megahed, MA Awad-Allah, AHM Etman
Assiut Veterinary Medical Journal (Egypt), 2002
The use of GnRH analogue [Fertagyl] for treatment of ovarian inactivity in cows and buffaloes
AH Zaghloul, H Daghash, GA Megahed, SH Shehata
Assiut Velerinary Medical Journal (Egypt), 1993
Blood constituents of Buffaloes in response to prognosis and duration of uterine torsion.
MRA Ellah, DRI Derar, GA Megahed
J. Anim. and Vet. Advances 13 (4), pp.217-222, 2014
Characterisation of follicular and luteal blood flow in female dromedary camel induced to ovulate using GnRH analogue
MS Rawy, DR Derar, TM El-Sherry, GA Megahed
Journal of Camel Practice and Research 19 (2), 269-275, 2012
Retrospective study on the fetal maldispositions as a cause of dystocia in Egyptian buffalo-cows: strategic plan to improve
GA Megahed
Journal of Dairy, Veterinary & Animal Research 3 (5), 00092, 2016
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