Fig. 1
From: Camellia oil with its rich in fatty acids enhances post-thawed boar sperm quality
Assessment of frozen-thawed boar spermatozoa using specific fluorescent dyes (400 × magnification). a Intact and non-intact acrosomes stained with FITC-PNA/EthD-1 staining (b) Mitochondrial membrane potential (MMP) stained with the dyes JC-1 and PI (counted only viable sperm); high MMP with orange fluorescence in midpiece; and low MMP with green fluorescence in midpiece