different between alkaloid vs veratridine

alkaloid

English

Etymology

From alkali +? -oid. Compare French alcaloïde.

Pronunciation

  • (US) IPA(key): /?æl.k?.l??d/

Noun

alkaloid (plural alkaloids)

  1. (organic chemistry) Any of many organic heterocyclic bases that occur in nature and often have medicinal properties.

Hyponyms

  • See also Thesaurus:alkaloid

Related terms

  • alkaloidal
  • alkaloidiferous

Translations

See also

Adjective

alkaloid (comparative more alkaloid, superlative most alkaloid)

  1. Relating to, resembling, or containing alkali.

Czech

Noun

alkaloid m

  1. alkaloid

Norwegian Bokmål

Etymology

From alkali +? -oid

Noun

alkaloid n (definite singular alkaloidet, indefinite plural alkaloid or alkaloider, definite plural alkaloida or alkaloidene)

  1. (organic chemistry) an alkaloid

References

  • “alkaloid” in The Bokmål Dictionary.
  • “alkaloid” in Det Norske Akademis ordbok (NAOB).

Norwegian Nynorsk

Etymology

From alkali +? -oid

Noun

alkaloid n (definite singular alkaloidet, indefinite plural alkaloid, definite plural alkaloida)

  1. (organic chemistry) an alkaloid

References

  • “alkaloid” in The Nynorsk Dictionary.

Polish

Pronunciation

  • IPA(key): /al.ka?l?.it/

Noun

alkaloid m inan

  1. alkaloid

Declension

Further reading

  • alkaloid in Polish dictionaries at PWN

Serbo-Croatian

Pronunciation

  • IPA(key): /alkal?i?d/
  • Hyphenation: al?ka?lo?id

Noun

alkalò?d m (Cyrillic spelling ?????????)

  1. alkaloid

Declension

alkaloid From the web:

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  • alkaloids means


veratridine

English

Noun

veratridine (uncountable)

  1. (organic chemistry) Any of a family of neurotoxic steroid-derived alkaloids, occurring in herbs of the genus Veratrum and seeds of the sabadilla plant.
    • 1990, Dietrich Mebs, Ferdinand Mucho, 7: Toxins Acting on Ion Channels and Synapses, W. T. Shier (editor), Handbook of Toxinology, page 513,
      Like batrachotoxin and veratridine, grayanotoxins act at the voltage-dependent sodium channel in its open conformation, inhibiting its inactivation.
    • 2013, Thomas D. White, The Demonstration and Measurement of Adenosine Triphosphate Release from Nerves, David Paton (editor), Methods in Pharmacology, Volume 6: Methods Used in Adenosine Research, page 47,
      The veratrum alkaloid, veratridine, depolarizes excitable tissues by activating the Na+ channels present in the cell membranes. Therefore, one would expect veratridine to produce a depolarization of nerve that is quite similar to physiological depolarization insofar as it is mediated by changes in Na+ conductances.
    • 2013, Domingo M. Aviado, The Lung Circulation, Volume 1: Physiology and Pharmacology, page 39,
      The results from veratridine will be described first because they illustrate the ultimate way of obtaining proof that the carotid sinus baroreceptors can respond to foreign chemical agents.

Related terms

  • veratrine
  • veratrum

Anagrams

  • intervaried

veratridine From the web:

  • what does veratridine mean
  • what does formentor mean
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