Published: April 11, 2024

The objective of this study was to investigate age-related changes in cashmere production and the population active secondary hair follicles goats across different age groups, as well explore association between follicle activity oxidative stress. A total 104 adult Inner Mongolian ewe goats, aged 2 7 years old, were randomly selected experimental subjects. Skin samples collected August 2020 April 2021. fiber yield, staple length, diameter showed variations (P < 0.05). Cashmere higher 2-4 compared those 5-7 There no significant differences primary among years. However, varied significantly with age, younger group (aged years) having a than 5 – moderate negative correlation observed Age-related skin antioxidant capacity damage old Goats 4 exhibited lower Interestingly, positive correlations, respectively, This presents novel approach enhance improve performance through regulation

Language: Английский