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
18 results
  1. NLM Digital Collections - The principles of organic chemistry 
    Publication: New York : McGraw-Hill Book Company, Inc., 1922
    resource.nlm.nih.gov/04710900R
    ... oil, 42 Silk, artificial, 368 Silver cyanate, 230 Sitosterol, 181 Skatole, 582, Skraup’s synthesis, 580 Soaps, 133- ...
  2. NLM Digital Collections - Review of intramural research (1962) 
    Publication: [Bethesda, Md.] : U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health
    resource.nlm.nih.gov/0141176X4
    ... growth. In conjunction with the above work, pure /^-sitosterol was needed for comparison pur- poses. It was ... diosgenin, yamogenin and gentro- genin and the sterols ^-sitosterol and cholesterol. The presence of cholesterol in higher ...
  3. NLM Digital Collections - Review of intramural research (1961) 
    Publication: [Bethesda, Md.] : U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health
    resource.nlm.nih.gov/0141176X3
    ... in a high incorporation into steroidal sapogenins and /^-sitosterol, the latter havmg a very high specific activity. ... ANNUAL REVIEW OF INTRAMURAL RESEARCH genins and j8-sitosterol. (E. D. Bennett and E. Heftmann) Steriod Sulfur ...
  4. NLM Digital Collections - Review of intramural research (1966) 
    Publication: [Bethesda, Md.] : U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health
    resource.nlm.nih.gov/0141176X6
    ... Sterol Biosynthesis in Plants Radioactive stigmasterol and /3-sitosterol, isolated from soya bean plants following incu- bation ... and scanning for radioactivity indicated that stignasterol and /^-sitosterol are not directly related biosynthetically via hydrogenase-dehy- ...
  5. NLM Digital Collections - Smoking and Health 
    Publication: United States. Public Health Service. Office of the Surgeon General, 1964
    resource.nlm.nih.gov/101584932X202
    ... free acids and as esters. STEROLS Stigmasterol, 8-sitosterol, and y-sitosterol have been isolated from to- bacco smoke. Indeed ...
  6. NLM Digital Collections - Smoking and Health (pages 51-75) 
    Publication: United States. Public Health Service. Office of the Surgeon General, 1964
    resource.nlm.nih.gov/101584932X206
    ... free acids and as esters. STEROLS Stigmasterol, 8-sitosterol, and y-sitosterol have been isolated from to- bacco smoke. Indeed ...
  7. NLM Digital Collections - Fat Transport in Lipoproteins--An Integrated Approach to Mechanisms and Disorders 
    Publication: Massachusetts Medical Society, 1967
    resource.nlm.nih.gov/101584939X151
    ... its bulk and taste quite unpleas- ant. B-sitosterol,?24 in doses of 12 to 18 gm. ... E., and Dempsey, M. E. Effect of beta sitosterol on serum lipids of young men with arterioscle- ...
  8. NLM Digital Collections - Standard methods of chemical analysis : a manual of analytical methods and general reference .... 
    Publication: New York : D. Van Nostrand Company, 1917
    resource.nlm.nih.gov/04620750R
    ... 7) Cholesterol, C2,H43OH, and its isomers, phytosterol, sitosterol, isocho- lesterol, etc. (8) Lactones, internal anhydrides of ...
  9. NLM Digital Collections - Review of intramural research (1965) 
    Publication: [Bethesda, Md.] : U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health
    resource.nlm.nih.gov/0141176X5
    ... layer chromatography. The presence of stigmasterol and /3-sitosterol has been estab- lished, and microchemical data indicates ...
  10. NLM Digital Collections - Absorption of fat in various nutritional and environmental states : a bibliography and review ... 
    Publication: Chicago, Illinois : Research and Development Branch, Office of the Quartermaster General, Quartermaster Food and Container Institute for the Armed Forces, October 1947
    resource.nlm.nih.gov/59130640R
    ... blood is increased, whereas in the case of sitosterol a decrease in the choles- terol of portal ...
previous · 1 · 2 · next