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toxin    音标拼音: [t'ɑksən]
n. 毒素

毒素

toxin
n 1: a poisonous substance produced during the metabolism and
growth of certain microorganisms and some higher plant and
animal species

Toxin \Tox"in\, Toxine \Tox"ine\, n. [Gr. toxiko`n. See {Toxic}.
]
A poisonous product formed by an organism, such as a
pathogenic bacterium, a plant or an animal, usually having a
high molecular weight, often a protein or a polysaccharide,
but occasionally a low-molecular weight agent such as
{tetrodotoxin}.

66 Moby Thesaurus words for "toxin":
abomination, acaricide, anthelmintic, antibiotic, antiseptic,
atrocity, bad, bane, befoulment, blight, bug bomb,
carbamate insecticide, chemosterilant,
chlorinated hydrocarbon insecticide, contact poison, corruption,
crying evil, damage, defilement, defoliant, despoliation,
destruction, detriment, disinfectant, eradicant, evil, fumigant,
fungicide, germicide, grievance, harm, havoc, herbicide, hurt, ill,
infection, injury, insect powder, insecticide, microbicide,
mischief, miticide, organic chlorine,
organic phosphate insecticide, outrage, pesticide, poison,
pollution, rat poison, roach paste, roach powder, rodenticide,
stomach poison, systemic, systemic insecticide, the worst, toxic,
toxicant, venin, venom, vermicide, vexation, virus, weed killer,
woe, wrong


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  • 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
  • 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
  • Toxins | An Open Access Journal from MDPI
    Despite progress, challenges persist in toxin detection, clearance efficiency, and personalized therapy Future directions include multi-omics-based biomarker discovery, optimized dialysis membranes, advanced adsorption technology, and AI-driven treatment personalization
  • What is Toxin- Types and Sources | Health Benefits
    Managing toxin exposure is essential for maintaining optimal health and preventing potential harm By adopting proactive measures, individuals can effectively reduce the risks associated with environmental toxins
  • Toxin | definition of Toxin by Medical dictionary
    Usually only a few toxin-producing agents are introduced into the body, and it is not until there are enough of them to overwhelm the leukocytes and other types of antibodies that symptoms occur In some cases of food poisoning, symptoms are almost immediate because the toxin is taken directly with the food
  • TOXIN | definition in the Cambridge English Dictionary
    TOXIN meaning: 1 a poisonous substance, especially one produced by bacteria, that causes disease 2 a poisonous… Learn more
  • 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
  • Toxin - an overview | ScienceDirect Topics
    Toxin (biological definition)—A toxin is a poisonous substance produced within living cells or organisms From: Illustrated Toxicology, 2018





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