Search results
Results from the WOW.Com Content Network
The meaning of TOXIN is a poisonous substance that is a specific product of the metabolic activities of a living organism and is usually very unstable, notably toxic when introduced into the tissues, and typically capable of inducing antibody formation.
A toxin is a naturally occurring poison [1] produced by metabolic activities of living cells or organisms. [2] They occur especially as proteins, often conjugated. [3] The term was first used by organic chemist Ludwig Brieger (1849–1919) [4] and is derived from the word "toxic".
A poisonous substance, especially one produced by a living organism. Toxins can be products or byproducts of ordinary metabolism, such as lactic acid, and they must be broken down or excreted before building up to dangerous levels.
A toxin is a chemical substance which damages an organism. A toxin may be as simple as an ion or atom which negatively interferes with a cell. A toxin can also be in the form of complex molecules such as the proteins found in snake venom.
Toxin, any substance poisonous to an organism. The term is sometimes restricted to poisons spontaneously produced by living organisms (biotoxins). Besides the poisons produced by such microorganisms as bacteria, dinoflagellates, and algae, there are toxins from fungi (mycotoxins), higher plants.
a poisonous substance, especially one that is produced by bacteria in plants and animals. The algae kills off plant and animal life and, in some cases, produces dangerous toxins. Word Origin. Want to learn more?
The meaning of TOXIC is containing or being poisonous material especially when capable of causing death or serious debilitation. How to use toxic in a sentence.
TOXIN meaning: a poisonous substance and especially one that is produced by a living thing.
A toxin is any poisonous substance produced by bacteria, animals, or plants. Experts have linked this condition to a build-up of toxins in the body. Tests showed increased levels of toxin in shellfish.
Toxins definition: any poison produced by an organism, characterized by antigenicity in certain animals and high molecular weight, and including the bacterial toxins that are the causative agents of tetanus, diphtheria, etc., and such plant and animal toxins as ricin and snake venom..