Search results
Results from the WOW.Com Content Network
Phorbol is a natural product found in many plants, especially those of the Euphorbiaceae and Thymelaeaceae families. [10] [11] Phorbol is the active constituent of the highly toxic New World tropical manchineel or beach apple, Hippomane mancinella. [12]
Manchineel trees are often signposted as dangerous. William Ellis, ship's surgeon for James Cook on his final voyage, wrote: On the fourth, a party of men were sent to cut wood, as the island apparently afforded plenty of that article; amongst other trees they unluckily cut down several of the manchineel, the juice of which getting into their ...
Manzanilla de la muerte (Spanish: "little apple of death"), manchineel in English (Hippomane mancinella), a tree with apple-like but poisonous fruit Manzanilla olive ( Olea europaea ), a common variety of Spanish olive cultivar
Manchineel trees aren't all bad, though. They are found on coastal beaches where their roots stabilize the sand and help prevent beach erosion. Have you ever crossed paths with a Manchineel tree?
Physostigmine (also known as eserine from éséré, the West African name for the Calabar bean) is a highly toxic parasympathomimetic alkaloid, specifically, a reversible cholinesterase inhibitor. It occurs naturally in the Calabar bean and the fruit of the Manchineel tree.
A toxicologist working in a lab (United States, 2008)Toxicology is a scientific discipline, overlapping with biology, chemistry, pharmacology, and medicine, that involves the study of the adverse effects of chemical substances on living organisms [1] and the practice of diagnosing and treating exposures to toxins and toxicants.
Toxicity is the degree to which a chemical substance or a particular mixture of substances can damage an organism. [1] Toxicity can refer to the effect on a whole organism, such as an animal, bacterium, or plant, as well as the effect on a substructure of the organism, such as a cell (cytotoxicity) or an organ such as the liver (hepatotoxicity).
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!