Generational wounds may live in our genes. New research suggests that childhood trauma leads to a difference in the epigenetics of a sperm cell, which can impact a child's development and also be ...

Fertilization is a complex and highly regulated process that involves a series of molecular interactions between sperm and oocytes. However, the mechanisms of proteins involved in human fertilization, ...

Background Azoospermia is diagnosed when sperm cells are completely absent in the ejaculate even after ... Some seminiferous tubules in both patients showed SCOS histology. Immunofluorescence staining ...

The new research, published Jan. 3 in the journal Molecular Psychiatry, looked at the "epigenetics" of the sperm cells of fathers who had been exposed to high stress in childhood.

Fathers may carry traces of their childhood trauma in their sperm cells, a new study finds. The new research, published Jan. 3 in the journal Molecular Psychiatry, looked at the "epigenetics" of ...

For sex sorted semen, the ability to shift the gender ratio of a calf crop comes from the fact that gender is determined by the sperm cell that fertilizes the egg. Sperm cells that result in a heifer ...

Artificial insemination can utilize the male animals with fine genetic properties effectively, and rapidly increase the proportion of excellent individuals in population (1, 2). Semen cryopreservation ...

Choose from Histology Icon stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

Researchers observed an increase in both CXCR4 and CD5 levels as the cells progressed to later stages of the cell cycle, particularly in the S/G2/M phases. A critical subpopulation of chronic ...

The findings in this report may improve in vitro conditions to overcome this problem, as well as add important physiological context to the role of reproductive tract glandular secretions in ...

Scientists have unveiled a link between childhood stress and epigenetic changes in sperm cells that could affect future generations. Published in Molecular Psychiatry, the study indicates that ...