Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search help

401 results

  1. NLM Digital Collections - The dispensatory of the United States of America 
    Publication: Philadelphia : Lippincott, 1894
    resource.nlm.nih.gov/101539506
    ... be clearly shown. Oxgall contains, in addition, cholesterine, choline, urea, fats, which are the glycerides of acetic ... of alkaloids, the greater part of which was choline and the rest muscarine. (P. J. Tr., vol. ...
  2. NLM Digital Collections - A text book of general physiology for colleges 
    Publication: New York : McGraw-Hill Book Company, 1923
    resource.nlm.nih.gov/06820360R
    ... glycerol phosphoric acid and a nitrogen- ous base, choline. Choline is a complex amine. Similar treatment of cephalin ( ... products except that oxyethylamine is found instead of choline. From the way in which lecithin hydrolyzes, its ...
  3. NLM Digital Collections - Fownes' manual of chemistry, theoretical and practical 
    Publication: Philadelphia : Lea Brothers & Co., 1885
    resource.nlm.nih.gov/101593037
    ... or Vinyl-bases, 673—Oxethene-bases or Hydramines—Choline—Neurine—Betaine, 673. Diamines: Ethene-diamines, 674—Methenyl- ... They are viscid, alkaline liquids, decomposed by distillation. Choline, C3H,.N02.—This base, which has the composition ...
  4. NLM Digital Collections - A manual of organic materia medica : being a guide to materia medica of the vegetable and ... 
    Publication: Philadelphia : Lea Brothers, 1895
    resource.nlm.nih.gov/101646240
    ... Constituents.—Emetine from 1 to 2 per cent., choline (bilineurine), ipecacuanhic acid (amorphous bitter glucoside), resin, pectin, ... per cent., acorin about 0.2 per cent., choline, calamine (minute quantity), resin, tannin, starch, mucilage. Acorin ...
  5. NLM Digital Collections - The chemistry of tuberculosis : being a compilation and critical review of existing knowledge ... 
    Publication: Baltimore : Williams & Wilkins, 1923
    resource.nlm.nih.gov/11421310R
    ... into glycerol, fatty acids, a base analogous to choline, and a gum which on further hydrolysis yielded ... fatty acid, glycerol, and a base analogous to choline, a gummy polysaccharide from which glucose split off ...
  6. NLM Digital Collections - Principles of biochemistry : for students of medicine, agriculture and related sciences 
    Publication: Philadelphia : Lea & Febiger, 1924
    resource.nlm.nih.gov/08010820R
    ... cell, yield fatty acids, glycerol, phosphoric acid and choline ( = oxyethyl trimethyl ammonium hydroxide) on hydrolysis. One molecule ... phosphoric acid is yielded for every molecule of choline, and the phosphorus and nitrogen-contents of these ...
  7. NLM Digital Collections - A text-book of organic chemistry for students of medicine and biology 
    Publication: New York : The Macmillan Company, 1916
    resource.nlm.nih.gov/04720260R
    ... amines, 89. Methyl amine, 90. Ethyl amine, 91. Choline, 92. Physiological proper- ties of the amines, 94. ... 63) and similar plant bases and also of choline (48), and results from the action of putrefactive ...
  8. NLM Digital Collections - A text-book of organic chemistry for students of medicine and biology 
    Publication: New York : The Macmillan Company, 1920
    resource.nlm.nih.gov/04720270R
    ... amines, 89. Methyl amine, 90. Ethyl amine, 91. Choline, 92. Physiological proper- ties of the amines, 94. ... 63) and similar plant bases and also of choline (48), and results from the action of putrefactive ...
  9. NLM Digital Collections - A text-book of pharmacology and therapeutics, or the action of drugs in health and disease 
    Publication: Philadelphia : Lea & Febiger, 1924
    resource.nlm.nih.gov/08920340R
    ... Amanita muscaria (Agaricus muscarius) and Inocybe is unknown. Choline (HO-N(CH3)3CH2CH2OH) and its esters resemble mus- carine in action so closely that choline-nitrite ether was formerly known 1 Pilocarpidine has ...
  10. NLM Digital Collections - Review of intramural research (1960) 
    Publication: [Bethesda, Md.] : U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health
    resource.nlm.nih.gov/0141176X2
    ... Metabolism of onium compounds 75 Anaerobic fermentation of choline . . 75 Sulfonium compounds 76 Metabolism of heterocyclic compounds ... ... clinical biochemistry — Continued Amine biogenesis and metabolism 97 Choline biogenesis 99 Aminobutyric acid metabolism 99 Amino acid ...
first · previous · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12 · next · last