When human cells lack oxygen, they must react. Without oxygen, the metabolism can hardly generate energy, and many vital processes begin to falter. A research team from Bielefeld University, together ...

A new study describes a key molecular mechanism that explains how cells exchange information through extracellular vesicles ...

Scientists have made a major breakthrough in understanding how fat cells grow in size, in response to accommodating larger ...

Initiation of an adaptive B-cell response requires contact between B cells and antigen in lymphoid tissues, but how and where this occurs within the lymph node in vivo is not fully understood. Now, ...

Neural stem cells are multipotent adult stem cells present in the adult central nervous system that can self-renew, and give rise to new neurons and supporting cells called glial cells. Activation of ...

New Delhi [India], November 6 (ANI): The Comptroller and Auditor General (CAG) of India, K Sanjay Murthy, is set to conduct a comprehensive audit of Indian Railways' multi-modal transport and ...

Imagine a world without batteries. It would be a much different world, in which the automobile and the telephone would have developed differently and probably later. It would also be a world without ...