Still, no biochemical mechanism has been offered to support the Lipid World theory.

Scientists are unsure of the biochemical mechanism of either drug, but they have some clues.

The biochemical mechanisms by which hormesis works are not well understood.

The journal covers research on the molecular and biochemical mechanisms controlling cellular activity.

He said his team was trying to determine the biochemical mechanism of resistance in hopes that ways could be found to get around it.

The biochemical mechanism that determines product length is not fully characterized.

The slow block is through a biochemical mechanism triggered by a wave of calcium increase.

Or were we tapping into some kind of general biochemical mechanism relevant to all types of learning?

The biochemical mechanism by which cholesterol can, in some cases, cause heart attacks is poorly understood.

In the 1950s and 1960s, scientists began to discover the biochemical mechanisms of action for folate.