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International Journal of Veterinary Science and Medicine|February 15, 2019
Evaluation of bull spermatozoa during and after cryopreservation: Structural and ultrastructural insightsWael A Khalil, Mostafa A El-Harairy, Alaa E B Zeidan, et al.
Molecules (Basel, Switzerland)|November 18, 2017
Polyphenolics from Albizia harveyi Exhibit Antioxidant Activities and Counteract Oxidative Damage and Ultra-Structural Changes of Cryopreserved Bull SemenMansour Sobeh, Soha A Hassan, Mohamed A El Raey, et al.
Microscopy Research and Technique|October 25, 2025
Effects of Extender and Packaging Devices on Ultrastructural Changes and Reproductive Index of Cryopreserved Spermatozoa of Ossimi RamsAhmed I Yousif, Wael A Khalil, Abdel-Khalek E Abdel-Khalek, et al.
Domestic Animal Endocrinology|April 19, 2024
Spatial local expressions of kisspeptin in the uterus and uterine tubes and its relationship to the reproductive potential in goatsHaney Samir, Ahmed Elfadadny, Faten Radwan, et al.
Reproduction in Domestic Animals = Zuchthygiene|October 3, 2023
Recent approaches in the use of antioxidants and proteomic modifications in ram semen preservationWael A Khalil, Asmaa E Sharaf, Ezz I Khalifa, et al.
Cells|November 11, 2022
The Supplementation of Bee Bread Methanolic Extract to Egg Yolk or Soybean Lecithin Extenders Can Improve the Quality of Cryopreserved Ram SemenAsmaa E Sharaf, Wael A Khalil, Ezz I Khalifa, et al.
Reproduction in Domestic Animals = Zuchthygiene|June 8, 2026
The Protective Role of Salicylic Acid-Conjugated Chitosan Nanoparticles Against Cryodamage in Buffalo SemenWael A Khalil, Aya A Ismail, Mahmoud A E Hassan, et al.
Animal Reproduction Science|April 10, 2024
The beneficial effects of quinoa seed extract supplementation on ram sperm quality following cryopreservationWael A Khalil, Mahmoud A E Hassan, Sally Ibrahim, et al.
Veterinary Research Communications|November 20, 2024
Impacts of adding sucrose or trehalose to extenders with different glycerol concentrations on freezablility and fertility of buffalo bull semenWael A Khalil, Ragaey M El-Deghaidy, Abdelaziz M Sakr, et al.
Reproduction in Domestic Animals = Zuchthygiene|January 9, 2026
Cryoprotective Efficacy of Omega-3 Nano-Emulsion on Kinematic Parameters, Acrosome Status, Subcellular Ultrastructure, and Oxidative/Antioxidant Markers in Cryopreserved Stallion SemenWael A Khalil, Mohamed I Sharf, Mohamed K Derbala, et al.
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