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457 results

  1. NLM Digital Collections - Notable contributions to medical research by Public Health Service scientists : a ... 
    Publication: Washington, D.C. : U.S. Dept. of Health, Education, and Welfare, U.S. Public Health Service : For sale by the Supt. of Docs., U.S. G.P.O., 1960
    resource.nlm.nih.gov/59610180R
    ... thyroid substances. He began his researches on the choline compounds, the idea for which may have been ... Abel when he noted the depressor effects of choline in the residues 44 from adrenal extracts. His ...
  2. NLM Digital Collections - MEDLARS indexing : integrated authority file 
    Publication: [Bethesda, Md.] : National Library of Medicine, Bibliographic Services Division, 1968
    resource.nlm.nih.gov/0226726
    ... seems to be a protein. After the acetyl- choline is freed from the bound protein, the free ... receptor, which changes the structure of the acetyl- choline ester, making possible its reac- tion with acetylcholinesterase. ...
  3. NLM Digital Collections - Symposium on Military Physiology : under the auspices of the Military Establishment Research .... 
    Publication: Washington, D.C. : Military Establishment Research and Development Board, Committee on Geographical Exploration, Panel on Physiology, [1947?]
    resource.nlm.nih.gov/06830900R
    ... of this brain enzyme and its substrate, acetyl- choline, Since Nachmansohn (5) has shown that the brain ... Hvde (6) have demonstrated that the brain acetyl- choline content of the adult rat is 4 times ...
  4. NLM Digital Collections - Physiology of appetite 
    Publication: [Chicago, Illinois] : Research and Development Branch, Military Planning Division, Office of the Quartermaster General, [1947]
    resource.nlm.nih.gov/101714228
    ... 5 mcg/ml (2) 0,1 mcg/ml Choline chloride - 3000 meg fa1 Vitamin A (in corn ... 350 345 335 N&2HPO4* 60 90 75 Choline 00Q 500 390 NaCI 90 80 85 Corn ... 2 D L F Corn oil R'” Oerelose Choline chloride i%so4 Vit. A (in corn oil) ...
  5. NLM Digital Collections - A text-book of chemistry : intended for the use of pharmaceutical and medical students 
    Publication: Philadelphia : J.B. Lippincott Company, 1895
    resource.nlm.nih.gov/10610360R
    ... root and cotton-seed, and is related to choline. Amido-propionic Acid, CH3.CH (NH2).COOH, is ... line reaction. Extremely poisonous. Trimethyl-oxyethyl Ammonium Hydrate (Choline or Bili- neurin), N(CH3)3(C2H4OH).OH, ...
  6. NLM Digital Collections - A laboratory manual of organic chemistry for medical students 
    Publication: New York : John Wiley & Sons, Inc., 1920
    resource.nlm.nih.gov/04720530R
    ... of trimethylamine that develops. The trimethylamine comes from choline, one of the cleavage products of lecithin. g. ... Glycerol^Fatty acid radicle x Phosphoric acid radicle-choline zC2H4OH Choline is N=(CH3)3 \OH 94 ...
  7. NLM Digital Collections - Pertussis Vaccine Symposium (Volume 2) 
    Publication: [Bethesda, Md. : Department of Health, Education and Welfare, Public Health Service, National Institutes of Health, Division of Biologics Standards, 1963?]
    resource.nlm.nih.gov/101634847X2
    ... the concentration shewn. Although not listed, magnesium and choline were also able to prevent the adsorption of ... potency during the year's storage except for the choline, and that perhaps is an inconsistency of the ...
  8. NLM Digital Collections - Advances in military medicine: advances in military medicine made by American investigators ... 
    Publication: Boston : Little, Brown and Company, 1948
    resource.nlm.nih.gov/32430610RX1
    ... made an extensive study of the effect of choline on the metabolism of bone, with special reference ... showed that these were not significantly accelerated by choline supple- ments. Furthermore, these supplements did not materially ...
  9. NLM Digital Collections - Index-catalogue of the Library of the Surgeon-General's Office, United States Army. Authors ... 
    Publication: Washington : G.P.O., 1880-1932
    resource.nlm.nih.gov/8104689X42
    ... sper Roma, 1911, xi, 553-570.—Sharpe (J. S.) Choline as precur- sor of guanidine; decrease in amount of choline of hen's egg during incubation. Bio-Chem. J., ...
  10. NLM Digital Collections - Annual report - National Eye Institute (1982) 
    Publication: [Bethesda, Md.] : National Eye Institute
    resource.nlm.nih.gov/7802080X11
    ... GABA and acetylcholine synthesis and the activity of choline acetyltransf erase, the enzyme which controls acetylcholine synthesis, ... effect of light deprivation on the activity of choline acetyltransf erase prepared from developing rat retinas revealed ...
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