In one of the very early examples of activity dependent gene expression, we showed that stimulation of the cervical sympathetic trunk led to an increase in the activity of protein level, and mRNA ...

This is a preview. Log in through your library . Abstract The effect of synaptic stimulation on tyrosine hydroxylase [tyrosine 3-monooxygenase; L-tyrosine, tetrahydropteridine:oxygen oxidoreductase (3 ...

The origin and distribution of nerves forming the cardiac plexus and the subdivision of this plexus were studied in six human foetuses (2 male, 4 female) of gestational ages 30 to 40 weeks. The ...