
Keywords: هگزوکیناز 1; Ram sperm; Cryopreservation; Proteome; ROS; Reactive oxygen species; ATP; Adenosine triphosphate; 2-DE; Two-dimensional gel electrophoresis; MALDI-TOF-TOF; Matrix-assisted laser desorption/ionization tandem time-of-flight mass spectrometry; HIRFL; Heavy I