Winter shearing enhances basal and GnRH-stimulated testosterone secretion in rams

Key Points

• Testosterone secretion increases significantly after winter shearing, promoting better hormonal balance in rams.
• Basal and GnRH-stimulated testosterone levels rise in rams after being sheared, indicating enhanced endocrine function.
• This analysis investigates hormonal changes in rams, focusing on testosterone levels post-shear and exposure to GnRH.
• These findings may inform practices to optimize ram breeding and improve reproductive health in sheep management.