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 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
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 | 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
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
What Are Toxins and How Do They Affect the Body? A toxin is a poisonous substance produced within living cells or organisms These substances are distinct from toxicants, which are synthetic chemicals like pesticides
Toxin - definition of toxin by The Free Dictionary Define toxin toxin synonyms, toxin pronunciation, toxin translation, English dictionary definition of toxin n 1 A poisonous substance, especially a protein, that is produced by living cells or organisms and is capable of causing disease when introduced into the
TOXIN | English meaning - Cambridge 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
Toxins: MedlinePlus Medical Encyclopedia Most toxins that cause problems in humans come from germs such as bacteria For example, the symptoms of cholera are caused by a toxin made by cholera bacteria Other toxins that may cause problems include metals, such as lead, and certain chemicals in the environment