The sperm plasma membrane is important in modulating many sperm functions. The sperm
membrane is composed of a complex mixture of lipids including phospholipids, glycolipids …

Preservation of human spermatozoa in vitro at normothermia or hypothermia maintaining
their functions and fertility for several days plays a significant role in reproductive biology …

If you and your spouse have been trying to conceive for a year and neither of you has been
successful, there is a possibility that you are one of the 50–80 million people throughout the …

Spermatozoa (SPZ) are sensitive to stressful conditions, particularly oxidative stress, which
alters their quality; thus, the use of protective molecules as an antioxidant is encouraged …

The objective of this study was to determine the relationship of enzymatic (superoxide
dismutase, SOD; glutathione peroxidase, GPX; catalase, CAT; and paraoxonase type 1 …

Epicatechin (EPC) is a flavonoid belonging to the family of catechins; it has been described
as a powerful scavenger of a wide spectrum of reactive oxygen species (ROS) and a …

Introduction Ram spermatozoa inevitably produce a large number of reactive oxygen
species (ROS) during liquid storage, leading to oxidative stress and a decline of …

Background Sperm freezing and cold storage are the two most common assisted
reproductive technologies in the canine breeding industry. The freeze-thawing process …

The advent of nanotechnology since the 1950s, when the well‐known physicist Richard P.
Feynman talked in his famous talk about “There's plenty of room at the bottom”, has led to …

This study investigated whether the activities of the antioxidant components of donkey
seminal plasma (SP)—both enzymatic (superoxide dismutase (SOD), catalase-like (CAT) …