Asexual reproduction, in which females reproduce without males by cloning themselves, has been documented in multiple species ...
Life cycles require the creation of an autonomous individual, that individual’s growth and that individual’s reproduction In ...
When a woman becomes pregnant, the outcome of that pregnancy depends on many things—including a crucial event that happened ...
A first-in-human Phase I study of SHR-4849 (IDE849), a Delta-like ligand 3 (DLL3)-directed antibody-drug conjugate (ADC), demonstrated manageable safety and early signs of anti-tumor activity in ...
When you chat with ChatGPT, it often feels like you’re talking to someone polite, engaged and responsive. It nods in all the right places, mirrors your wording and seems eager to keep the exchange ...
Higher levels of tetrahydrocannabinol, or THC — a chemical in marijuana that produces a euphoric feeling or “high” — was linked with changes in how eggs mature and a possible increase in chromosome ...
Vladimir Putin and Xi Jinping have been recorded on a hot mic discussing how organ transplants and other medical advances could let humans live past 150 years—or even become immortal. But are these ...
Newly discovered fossils in Ethiopia show that Homo coexisted with Australopithecus 2.6 million years ago, rewriting the timeline of human evolution. Far from a straight line, early human history was ...
Spaceflight makes certain human stem cells age faster, a new study has found, furthering scientists’ understanding of the potential effects of space exploration on the human body. Stem cells are found ...
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