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Abdallah M. Shahat
Abdallah M. Shahat
Lecturer, Faculty of Vet Med., Cairo University. PhD, University of Calgary
Verified email at ucalgary.ca
Title
Cited by
Cited by
Year
Amelioration of heat stress-induced damage to testes and sperm quality
AM Shahat, G Rizzoto, JP Kastelic
Theriogenology 158, 84-96, 2020
882020
Impact of supplementation of semen extender with antioxidants on the quality of chilled or cryopreserved Arabian stallion spermatozoa
ARM Ghallab, AM Shahat, AM Fadl, MM Ayoub, AR Moawad
Cryobiology 79, 14-20, 2017
402017
Melatonin or L-arginine in semen extender mitigate reductions in quality of frozen-thawed sperm from heat-stressed rams
S Abdallah M., T Jacob C., K John P.
Animal Reproduction Science 238 (2022), 106934, 2022
172022
Effect of sexual maturation on testicular morphometry and echotexture and their association with intratesticular blood flow in ossimi rams
H El-Sherbiny, A Shahat, M Hedia, A El-Shalofy
Indian Journal of Small Ruminants (The) 28 (1), 85-90, 2022
132022
Effects of melatonin administration on testicular hemodynamics, echotexture, steroids production, and semen parameters during the non-breeding season in Ossimi rams
AS El-Shalofy, AM Shahat, MG Hedia
Theriogenology 184, 34-40, 2022
122022
Scrotal subcutaneous temperature is increased by scrotal insulation or whole-body heating, but not by scrotal neck insulation; however, all three heat-stress models decrease …
AM Shahat, JC Thundathil, JP Kastelic
Journal of Thermal Biology 100 (August 2021), 103064, 2021
122021
Optimization of the protocol for cryopreservation of Arabian stallion spermatozoa: effects of centrifugation, semen extenders and cryoprotectants
AM Ghallab, MM Abou-Ahmed, AM Fadl, DA El-Badry, AM Shahat, ...
CryoLetters 40 (2), 129-138, 2019
102019
Melatonin improves testicular hemodynamics and sperm quality in rams subjected to mild testicular heat stress
AM Shahat, J Thundathil, JP Kastelic
Theriogenology, 2022
72022
Melatonin improves post‐thaw sperm quality after mild testicular heat stress in rams
AM Shahat, JC Thundathil, JP Kastelic
Reproduction in Domestic Animals 58 (3), 423-430, 2023
62023
Data loggers in scrotal subcutaneous tissues reliably assess intrascrotal temperatures in rams
AM Shahat, JC Thundathil, JP Kastelic
Small Ruminant Research 193 (December), 106247, 2020
42020
Pathogenesis and mitigation of the deleterious effects of heat stress on bull reproduction
JP Kastelic, G Rizzoto, AM Shahat, JCP Ferreira, JC Thundathil
Revista Brasileira de Reprodução Animal 45 (4), 518-524, 2021
12021
Optimized total RNA isolation from bovine sperm with enhanced sperm head lysis
S Tiwari, A Shahat, J Kastelic, N Thakor, J Thundathil
Biochemistry and Cell Biology, 2023
2023
Angus bulls voluntarily access shade during hot weather, reducing scrotal subcutaneous temperatures and improving sperm quality
A Shahat, J Castillo, J Thundathil, J Kastelic
Canadian Journal of Veterinary Research 87 (1), 17-22, 2023
2023
Pathogenesis of and resistance to testicular heat stress based on differentiation of spermatocytes and spermatids
JM Castillo, AM Shahat, JC Thundathil, JP Kastelic
Animal Reproduction Science 247, 107123, 2022
2022
Updates on testicular heat stress.
G Rizzoto, AM Shahat, JP Kastelic, JCP Ferreira
2022
Atualização sobre o estresse térmico testicular
G Rizzoto, AM Shahat, JP Kastelic, JCP Ferreira
Rev. bras. reprod. anim, 148-153, 2022
2022
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