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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 - 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
    And the castor-oil plant yields the almost unbelievably poisonous toxin called ricin Today we hear health advisers of all kinds talk about ridding the body of toxins; but they're usually pretty vague about which ones they mean, and most of these "toxins" wouldn't be called that by biologists
  • 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 | 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 | Open Access Journal | MDPI
    Each antibody showed neutralizing activity in mice, whereas the three-antibody cocktail provided the greatest protective effect and completely protected mice against the BoNT A1 medium progenitor toxin complex (M-PTC) under the conditions tested
  • 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 (Symbiote) (Earth-616) | Marvel Database | Fandom
    As the battle between the heroes and Carnage's Hive started, Toxin battled its relative Lasher, explaining that unlike the rest of the hive, Toxin wouldn't slaughter innocent people just because Carnage told it to
  • What Are Toxins and How Do They Affect the Body?
    The word “toxin” in science refers specifically to these biologically produced poisons, distinguishing them from synthetic chemicals (which toxicologists call “toxicants”)
  • Toxine - Wikipedia
    Universeel symbool voor toxische stoffen Een voorbeeld van een surugatoxin die geproduceerd wordt door dieren Toxinen zijn in het algemeen gesproken alle giftige stoffen en vallen onder de leer van de toxicologie Meestal wordt met toxine een potente, complexe organische verbinding van biologische oorsprong bedoeld Er zijn minerale, plantaardige, bacteriële en dierlijke toxinen zoals
  • TOXIC Definition Meaning - Merriam-Webster
    There are some ways in which they differ, such as when toxic refers to an actual toxin which is the product of a living organism while poisonous refers to a poison which may be artificially created





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