This illustration shows that during heart failure, stress signals are transmitted to the brain, which then communicates through the nerves to the hematopoietic stem cells in the bone marrow ...

The open-access paper explores the relationship between stem cells in mammalian testes ... of scientific accuracy in a prompt for a diagram or illustration. The recent paper is a far cry from ...

This illustration ostensibly showed "spermatogonial stem cells, isolated ... giveaway that something was rotten with the state of the diagram. But even if you'd never seen a rat before in your ...