Definition of Physostigma venenosum. Meaning of Physostigma venenosum. Synonyms of Physostigma venenosum

Here you will find one or more explanations in English for the word Physostigma venenosum. Also in the bottom left of the page several parts of wikipedia pages related to the word Physostigma venenosum and, of course, Physostigma venenosum synonyms and on the right images related to the word Physostigma venenosum.

Definition of Physostigma venenosum

Physostigma venenosum
Physostigmine Phy`so*stig"mine, n. (Chem.) An alkaloid found in the Calabar bean (the seed of Physostigma venenosum), and extracted as a white, tasteless, substance, amorphous or crystalline; -- formerly called eserine, with which it was regarded as identical.
Physostigma venenosum
Calabar Cal"a*bar, n. A district on the west coast of Africa. Calabar bean, The of a climbing legumious plant (Physostigma venenosum), a native of tropical Africa. It is highly poisonous. It is used to produce contraction of the pupil of the eye; also in tetanus, neuralgia, and rheumatic diseases; -- called also ordeal bean, being used by the negroes in trials for witchcraft.

Meaning of Physostigma venenosum from wikipedia

- Physostigma venenosum, the Calabar bean or ordeal bean, is a leguminous plant, Endemic to tropical Africa, with a seed poisonous to humans. It derives...
- Physostigma laxius Merxm. Physostigma mesoponti**** Taub. Physostigma venenosum Balf. "Physostigma Balf". Plants of the World Online. The Trustees of the Royal...
- which contains harmane, harmine and harmaline, and Calabar bean (Physostigma venenosum) containing physostigmine. Some members of the family Convolvulaceae...
- present-day Nigeria, would administer the poisonous Calabar bean (Physostigma venenosum, known as esere in Efik), which contains physostigmine, in an attempt...
- bean. Julian also extracted stigmasterol, which took its name from Physostigma venenosum, the west African calabar bean that he hoped could serve as raw...
- Annickia chlorantha, Eremomastax speciosa [fr], Bryophyllum spp. and Physostigma venenosum. The botanical garden also houses a herbarium which held around...
- journal, 1872 On The Physiological Action Of The Calabar Bean, Physostigma Venenosum Balf.; Transactions of the Royal Society of Edinburgh, XXIV, 1867...
- however, and many wild animals are adapted to eating its fruit. Physostigma venenosum calabar beans, ordeal beans Fabaceae The toxin in the seeds is the...
- the eye made by physostigmine, an extract from the Calabar bean (Physostigma venenosum), which is found in tropical Africa. Robert Christison, Professor...
- Calabar such as the murder of twin babies and the poison-bean (Physostigma venenosum) ordeal. Ross set-about learning the Efik language and deputised...