Figure 11.

Post-thaw (PT) mitochondrial membrane potential (MMP) and plasma membrane integrity (PMI) of spermatozoa held in Beltsville Thawing Solution (BTS) and seminal plasma (SP) of fraction 1 (SP1) and fraction 2 (SP2) of boar ejaculates at different storage periods. (A) 0 h and (B) 2 h PT storage for MMP, and (C) 0 h and (D) 2 h PT storage for PMI. Values are expressed as the means (± SEM) of four to five ejaculates from seven boars. Values with different letters (a,b) within treatment are significant at p < 0.05.