Vijayalakshmi, SBabu, K S2009-05-282009-05-281978-12-01Vijayalakshmi S, Babu KS. Diurnal rhythmicity of cholinesterase activity in central nervous system of the grasshopper Poecilocerus pictus. Indian Journal of Experimental Biology. 1978 Dec; 16(12): 1305-7http://imsear.searo.who.int/handle/123456789/60426engCentral Nervous System --enzymologyCholinesterases --metabolismCircadian RhythmGrasshoppers --metabolismHumansDiurnal rhythmicity of cholinesterase activity in central nervous system of the grasshopper Poecilocerus pictus.Journal Article