Every embryo of an organism that reproduces sexually faces an early and consequential decision: which of its cell lineages will make up the mortal body, and which will become the germline, the lineage ...

In vitro fertilization has become a bigger part of reproductive rights debates as a once-fringe movement to recognize embryos ...

To be sure, embryo adoption occupies a small corner of U.S. fertility medicine. Few people choose to donate remaining embryos ...

Benefits beyond basic fertilization Beyond acting as a powerful nitrogen fertilizer, the researchers also discovered that the gas helps strengthen plants' immune systems and control unwanted traits.

The competition, running from May 15 to Sept 30, pits six human farming teams against four AI-assisted groups across 1,000 mu ...

This paper looks at the protection of labor rights in the development of Xinjiang from the perspective of the cotton ...

A preprint describing genetically edited human embryos is raising concerns among scientists that the U.S. is becoming more accepting of using gene editing to enhance embryos. “The cat’s out of the bag ...

A North Carolina lawmaker’s effort to amend the state’s constitution to define life as beginning at fertilization generated backlash on social media and at the Legislature. “This session, we've seen ...

Chinese researchers have mapped the world's first complete spatiotemporal gene expression atlas of human embryos during the critical organ-forming period from four to eight weeks post-fertilization.

A Jefferson County judge has struck down part of Kentucky law that defined human life as beginning at conception, clarifying women who sued the state over the issue can pursue in vitro fertilization ...

Scientists at Michigan State University have uncovered the molecular “switch” that powers sperm for their final, high-speed dash toward an egg. By tracking how sperm use glucose as fuel, the team ...