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词汇 putrescine
释义

Definition of putrescine in US English:

putrescine

noun pjuˈtrɛsinpyo͞oˈtresēnpjuˈtrɛsin
Chemistry
  • An oily amine formed from arginine during putrefaction.

    Alternative name: 1,4-diaminobutane; chemical formula: C₄H₁₂N₂

    Example sentencesExamples
    • In plants, putrescine is also produced through an alternative arginine decarboxylase pathway.
    • However, Lefevre et al. found an ion-specific increase in putrescine and tyramine concentrations.
    • A safe dose is up to 400 milligrams of putrescine per day.
    • It has been observed at 1063 cm-' for both spermidine and putrescine.
    • The noxious gases putrescine and cadaverine get on your clothes too.

Definition of putrescine in US English:

putrescine

nounpjuˈtrɛsinpyo͞oˈtresēn
Chemistry
  • An oily amine formed from arginine during putrefaction.

    Alternative name: 1,4-diaminobutane; chemical formula: C₄H₁₂N₂

    Example sentencesExamples
    • It has been observed at 1063 cm-' for both spermidine and putrescine.
    • A safe dose is up to 400 milligrams of putrescine per day.
    • However, Lefevre et al. found an ion-specific increase in putrescine and tyramine concentrations.
    • The noxious gases putrescine and cadaverine get on your clothes too.
    • In plants, putrescine is also produced through an alternative arginine decarboxylase pathway.
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