Pluripotent stem cells are cells that have the capacity to self-renew by dividing and to develop into the three primary germ cell layers of the early embryo and therefore into all cells of the ...

A farmer in New Zealand recently stumbled upon a new population of a rare species of weevil, conservation officials said. Google Street View © Google, August 2023 ...

The weevils damage a plant's pseudobulb, which can stunt the plant's growth and sometimes kill it. After having to destroy many plants in its collection and keep others in quarantine, the gardens ...