(d) “Female” means a person belonging, at conception, to the sex that produces the large reproductive cell. (e) “Male” means ...

Dynamics and interaction of gametes or the accessory cells in fertilization. Cytological studies of gamete behavior by imaging analysis of fixed or unfixed samples. - New techniques and methods to ...

Nightbitch sets out to show motherhood is far more savage and feral than the anodyne images posted on social media.

President Trump issued an executive order declaring that the U.S. government would only recognize a person’s sex assigned at birth.

Incorporating yoga into daily routines can aid fertility by reducing stress, improving circulation, and enhancing overall ...

The manure generated from animal production remains a valuable crop fertilization resource. Animal manure provides essential ...

Thomas Piketty is one of the world’s leading economists, a socialist who has been studying the corrosive effects of ...

A January 2025 article from the BBC’s Jasmin Fox-Skelly details numerous examples, from an elderly elephant shedding tears and eventually succumbing to grief after an elephant she had befriended died ...

The Immaculate Conception, a solemnity celebrated on December 8, is the patronal feast of the United States. In 1854, Pope Pius IX's solemn declaration, Ineffabilis Deus (link al documento que ...

These predictions are examples of what mathematicians call ... appears to me to have sprung from the want of a definite conception of the ether, an outrush of which will suffice to explain the ...

As males age, their reproductive success typically declines. A study on fruit flies, led by University of Oxford researchers, ...

A new Australian study has revealed a potential reason why some pregnancies achieved through assisted reproductive technology ...