Kanazawa University and colleagues have achieved a breakthrough in understanding sperm DNA packaging. Using high-speed atomic ...

A commentator yells excitedly as hundreds of spectators stand glued to a video of a racecourse—but the athletes they are ...

From famous celebrities to skincare gurus, social media videos about salmon sperm facials have been topping the charts on the ...

New 3D imaging reveals how sperm create spiral fluid structures that enhance propulsion, unlocking secrets of motion in microscopic swimmers.

Sperm Racing, a startup founded by young entrepreneurs, is set to host the world's first sperm race in Los Angeles on April ...

Neuroscientists have produced the largest wiring diagram and functional map of a mammalian brain to date using tissue from a ...

However, in sperm cells, histones are replaced by protamines ... where the final stable structure forms. Additionally, researchers discovered that this packaging is reversible, meaning the ...

"Semen analysis is crucial because by understanding the differences between semen and sperm, the structure of sperm, and the parameters that determine fertility, couples can improve their chances ...

Among the major classes of RNAs in the cell, tRNAs remain the most difficult to characterize via deep sequencing approaches, as tRNA structure and nucleotide modifications can each interfere with cDNA ...

SARS-CoV-2 infection is linked to significant declines in sperm quality, including reduced sperm count, motility, and ...

This study provides valuable findings on the role of site-specific DNA methylation changes during spermatogenesis and their contribution to paternal epigenetic inheritance. The study proposes that ...