As cells pass by the substance, they are rendered inactive.

If this occurs, the cell has passed beta selection and will stop expressing CD25.

His cell could pass as a law student's carrel, but for its bars, bed and toilet.

Dendritic cells collect data and eventually pass it to the neuron body.

Meanwhile, recovered cells pass from the "resting" population into "intensively functioning" one.

Blood is sampled and diluted, and moves through a tube thin enough that cells pass by one at a time.

As I recall, the focus then was on trying to identify and isolate what happens when human and other cells pass from life to death.

They communicate with one another through genetically altered packages of data, passed cell to cell by touch.

Affected cells would pass the code on like a virus and, within a year, only the new version would remain.

These cells then pass to the mesenteric lymph nodes where the immune response is amplified.