Signs of vitamin B12 deficiency Vitamin B12 functions a little differently to its sister B vitamins, most of which need to be replaced daily. Instead, vitamin B12 is stored in the liver until it’s ...

A collaborative research team has successfully developed designer enzymes that exhibit both intrinsic and extrinsic functions ...

Vitamin B12 is crucial for red blood cell production, DNA synthesis, and neurological function. Its absorption, a complex process involving stomach acid, intrinsic factor, and the ileum, can be ...

Most research on the demography of wild animal populations has focused on characterizing the variation in the mortality of organisms as a function of intrinsic and environmental characteristics.