The body has an intricate system to defend against infections where each type of immune cell plays a distinct role. Now, a study led by researchers from the Penn State College of Medicine has ...

This is a preview. Log in through your library . Abstract In the 3-d-old 2-mm root tip of Pisum sativum L. cv. Lincoln the percentage of actively proliferating cells is estimated to be 70%. The ...

Electrically stimulating key cells in the immune system could "reprogram" them to reduce inflammation and encourage faster and more effective healing in the body. This is the discovery of scientists ...

Small changes in genes can make us unique, and they can also have biological effects. Scientists have identified a genetic mutation in a gene called SMIM1 that encodes for a blood group called Vel, ...