Tea and coffee contain numerous polyphenolic compounds that exhibit health-promoting
properties for humans, including antioxidant and neuroprotective properties, and can also …

Cryopreservation is the most efficient method for long-term preservation of mammalian
sperm. However, freeze-thawing procedures may strongly impair the sperm function and …

Oxidative stress occurs when the levels of reactive oxygen species (ROS) overcome the
antioxidant defenses of the organism, jeopardizing several biological functions, including …

Abstract Epigallocatechin-3-gallate (EGCG) is a secondary metabolite in green tea, which
has various physiological activities, including antioxidant, antitumor, and antiviral activities …

This study aimed to investigate the effects of different concentrations of soybean lecithin (SL;
0.5%, 1%, and 1.5%) and egg yolk (EY) in Tris-based extenders on the semen quality …

Variation in boar sperm freezability (ie capacity to withstand cryopreservation) between
ejaculates is a limitation largely reported in the literature. Prediction of sperm freezability and …

Boar ejaculates are ejected in fractions with a specific composition in terms of sperm
numbers and seminal plasma (SP), which is reflected in the varying sperm cryotolerance …

The main aim of the present study was to determine whether differences in the amounts of
free cysteine residues in sperm nucleoproteins, which are a direct marker of the integrity of …

The main aim of this work was to evaluate how supplementing freezing media with reduced
glutathione (GSH) affected the 'in vivo'fertilizing ability of boar semen subjected to …

Aims To examine the antioxidant activity of Bacterioruberin (Bctr)‐rich extracts isolated from
a hyperpigmented, genetically modified Haloferax volcanii strain (HVLON3) and to …