Instead of sending tourists to space, scientists have found a more practical use for the final frontier: growing better ...

Stem and leaf diagrams are formed by splitting the number into two parts, the ‘stem’ and the ‘leaf. For example: In the number 36, the tens would form the stem and the units the leaf.

Uprooting stem cells from their native environment and transplanting them to other individuals exaggerates selective pressures, distorting and accelerating the loss of clonal diversity in contrast ...

Induced pluripotent stem cells (iPSCs) are pluripotent stem cells generated from adult cells by reprogramming. iPSCs have the same properties as embryonic stem cells, and therefore self-renew and ...

A diagram of a healthy macula ... However, research into innovative therapies such as stem cell therapy, gene therapy, and implantable retinal devices offers hope for the future.