Fig. 9
From: Camellia oil with its rich in fatty acids enhances post-thawed boar sperm quality
Scanning electron micrographs of post-thawed boar sperm. The post-thawed boar sperm without supplementation (control group): (a, 1,000X) showed a high number of non-intact sperm morphology; (b, 8,000X) showed acrosome damage on the acrosome region. The post-thawed boar semen with 1.5% of camellia oil supplement: (c, 2,200X) showed a high number of intact sperm morphology; (d, 3,500X) showed intact sperm morphology. The sperms (a, c) with intact morphology were marked with a green star; sperms with non-intact morphology were marked with a red star