Cellular immunity is a protective immune process that involves the activation of phagocytes, antigen-sensitized cytotoxic T cells and the release of cytokines and chemokines in response to antigen.

Cellular microbiology is the scientific study of the functions and properties of microbial cells. This discipline combines techniques and approaches of classic cell biology and microbiology. Bacterial ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...