Paraoxonase type 1 enzyme in seminal plasma and its mRNA expression

This study aimed to correlate the influence of PON1 activity with Computer Assisted Semen Analysis (CASA) system evaluation parameters and sperm viability of in natura porcine semen and to investigate PON1 expression (mRNA) in testis and epididymis tissue of adult porcine sire. The sperm fraction (SF) showed the highest PON1 activity and males 81, 80 and 79 (P