Plant Physiology, Vol. 67, No. 3 (Mar., 1981), pp. 535-538 (4 pages) Detailed analyses of tRNA hydrolysates from four tissue types of Nicotiana tabacum, pith from intact plants, pith growing in ...

AN understanding of the mechanism of action of local anaesthetics is of great importance for the molecular physiology of nerve. An intense colour reaction between the local anaesthetic procaine ...

IT is now a generally accepted hypothesis that deoxyribonucleic acid contains the genetic information in the living cell which ultimately directs the formation of protein. Moreover, there is some ...