About Henry Hallett Dale
Sir Henry Hallett Dale was an English pharmacologist and physiologist. For his study of acetylcholine as agent in the chemical transmission of nerve pulses (neurotransmission) he shared the 1936 Nobel Prize in Physiology or Medicine with Otto Loewi. Although Dale and his colleagues first identified acetylcholine in 1914 as a possible neurotransmitter, Loewi showed its importance in the nervous system. Dale became the director of the Department of Biochemistry and Pharmacology at the National Institute for Medical Research in London in 1914.
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