DNA is fundamental to the biology of all life on Earth, but how many of us actually know what it is or what it's made of?

Adenine and guanine are double-ring molecules called purines, but cytosine, thymine and uracil are all pyrimidines: single rings. To maintain its orderly structure, single rings on one strand can ...

they show that pyrimidine nucleotides can functionally inhibit UCP1 proton conductance to a similar extent as purine nucleotides. Comparison with the GTP structure shows that the UTP binding poses are ...

Uric acid is a waste product formed when the body breaks down purines, which are found in foods like red meat, seafood, and alcohol. Normally, the kidneys filter and remove uric acid through urine.

CM Punk and Cody Rhodes teamed up against Gunther and Solo Sikoa at a WWE live event in Nottingham. Rhodes nailed Solo with a ...

The rings, believed to be made up of rocky and icy chunks that could be as large as a house, help separate Saturn from other planets in our solar system. They’re also about to perform a ...

Such freak occurrences can actually be signs and symptoms of high uric acid or hyperuricemia. When the body breaks down a substance called purine, it creates waste products called uric acid.

You'll need one of the best ring lights if you're looking to improve the look and feel of your online content or video calls. If you're a vlogger or influencer, particularly a fashion or beauty ...