Inositols are ancient molecules that were probably first made by a common ancestor of Archaea and Eukarya more than 2,000 million years ago. They are used by relatively few Bacteria.The ...

Stem cells reside within fixed anatomical compartments — called niches — which provide a specialized environment to regulate the rate of stem cell proliferation, determine the fate of stem cell ...

Multiple sclerosis (MS) is a chronic disease that affects your central nervous system: your brain, spinal cord, and optic nerves. It can also affect your sexual function and desire. Research shows ...

Established in 1945 under the Charter of the United Nations, the General Assembly occupies a central position as the chief deliberative, policymaking and representative organ of the United Nations.