Местоположение издательства:Moskva, Russia (Federation)
Первая страница:305
Последняя страница:306
Аннотация:Neurons dissociated from septal area of fetal (E 18-19) rat brain were grown for 7 days in culture. Cholinergic neurons were identified by cytochemical demonstration of acetyl cholinesterase. Addition of the nerve growth factor to the culture medium (200 u/ml) increases the number of AChE-positive neurons, the size of the cell body and activity of AChE in these neurons.