A new study finds that at least one Archaea has surprisingly flexibility when interpreting genetic code, which goes against a ...

Thymagen (also called thymogen; dipeptide Glu-Trp, EW) is a synthetic peptide analog derived from thymic extracts and regarded in peptide bioregulator research for its putative immunoregulatory and ...

Humans have it. So does Drosophila. But not yeast. That "it" is a small pause at the start of gene activity—a brief molecular halt that may have helped life evolve from simple cells to complex animals ...

Agriculture, from the outset, has been made possible by humans tweaking the genes of plants to make them grow faster, produce ...

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Medical records document all aspects of a person's medical care, including their symptoms, health history, the results of their healthcare providers’ exams, their diagnostic tests, as well as their ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

Many medical centers use an AI-powered tool called Whisper to transcribe patients’ interactions with their doctors. But researchers have found that it sometimes invents text, a phenomenon known in the ...

DNA, the long polymer curled up inside our cells, is often described as the instructions for life. But those instructions are stored in DNA’s chemical code, and reading that code requires the ...

During viral reproduction, the influenza polymerase (top left, in blue) scans along the ribonucleoprotein helix to produce messenger RNA. Credit: Science Like a camera-shy teenager, influenza’s ...

We often see the results of evolution, but not the process directly. Now, scientists have been treated to front row seats of evolution unfolding in real time, as two similar lizard species encounter ...