Adenine was first discovered in 1885 by the German physiologist Albrecht Kossel. He isolated adenine from the pancreas of oxen and named it "adenine" derived from the Greek word "aden," meaning gland.

每隔一段时间，就有新的强奸的事件，周而复始，让人愤怒又心疼。在呼吁严惩施暴者之外，知妹也注意到，许多受害者的维权都很困难。也许是因为，遭遇强奸后，许多女生一瞬间就被吓懵了，根本无法思考。其次，在性教育依然贫瘠的当下，几乎很少人知道“被强奸后应该怎么做 ...

The scientists noted that adenine base editors may overcome many of the challenges associated with other gene therapy approaches because the treatment is better tolerated by cells compared to Cas9 ...

The research, funded by the National Institutes of Health (NIH), was recently published in Aging Cell. Nicotinamide riboside ...

Scientists monitor mpox virus mutations and human-to-human transmission, impacting vaccination strategies in Africa.

The chemical structure of uracil, showing its single-ring pyrimidine structure. Uracil forms hydrogen bonds with adenine in RNA, contributing to the molecule's structure and function. (Image: Public ...

The poly-A tail is a long chain of adenine nucleotides that is added to a messenger RNA (mRNA) molecule during RNA processing to increase the stability of the molecule. Immediately after a gene in ...

What is DNA, and how does it work? You don't need a degree in genetics to understand. Here, we'll give an overview of DNA and ...

With November setting in, winter is on the horizon—and it will test the strength of your skin’s defenses against harsh ...

ChromaDex Corp. (NASDAQ: CDXC), the global authority on nicotinamide adenine dinucleotide (NAD+) research with a focus on ...

"Base editors are powerful gene editing tools that are able to modify genes through single nucleotide changes, including ...