Substances which inhibit the action of human plasma cholinesterase in vitro have been found in aqueous extracts of various members of the plant family Solanaceae. A preliminary survey of some weedy and cultivated midwestern representatives of this family revealed eleven active species in six genera: Datura, Lycopersicon, Nicotiana, Petunia, Physalis, and Solanum. A member each of the genera Capsicum and Lycium were inactive. Inhibitory substances were not found in thirty-one species representing nineteen plant families other than Solanaceae.
Proceedings of the Iowa Academy of Science
© Copyright 1959 by the Iowa Academy of Science, Inc.
Pohl, Richard W.
"Morphology and Cytology of Some Hybrids Between Elymus canadensis and E. virginicus,"
Proceedings of the Iowa Academy of Science, 66(1), 155-159.
Available at: https://scholarworks.uni.edu/pias/vol66/iss1/21