Toxin - Wikipedia 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]
Toxin | Description, Types, Sources | Britannica 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
TOXIN Definition Meaning - Merriam-Webster 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
What is Toxin- Types and Sources - Health Benefits Examples include botulinum toxin, staphylococcal enterotoxins, and ricin These toxins can interfere with cellular processes, such as protein synthesis or nerve transmission, leading to severe health impacts like paralysis or death
Toxin - Definition, Effects and Types | Biology Dictionary 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
What is a toxin? - ask. usda. gov A toxin is any of a group of poisonous, usually unstable compounds generated by microorganisms, plants, or animals Certain toxins are produced by specific pathogenic microorganisms and are the causative agents in various diseases, such as tetanus, diphtheria, and foodborne botulism
Toxin | definition of Toxin by Medical dictionary botulinal toxin (botulinum toxin) (botulinus toxin) one of seven type-specific, immunologically differentiable exotoxins (types A to G) produced by Clostridium botulinum, neurotoxins usually found in imperfectly canned or preserved foods
TOXIN | definition in the Cambridge English Dictionary A poison that exists naturally in an insect or animal, and which is often introduced into the victim by biting or stinging, is known as a venom, while one in a plant is generally known as a toxin
TOXIN Definition Meaning | Dictionary. com Toxin 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