Results 211 to 220 of about 3,402 (238)

Fate of Beta-Sitosterol in Housefly Larvæ

Nature, 1958
TWENTY different species of insect larvae, distributed among four orders (Orthoptera, Coleoptera, Lepidoptera and Diptera) have been found so far to require sterols as growth factors. All of them, excepting the Dermestidae (Dermestes vulpinus Fabr.1 and Attagenus piceus Oliv.2), can utilize both zoosterols and phytosterols; certain species, however ...
E D, BERGMANN, Z H, LEVINSON
openaire   +2 more sources

Sitosterol.

Monographs on atherosclerosis, 1981
O J, Pollak, D, Kritchevsky
openaire   +3 more sources

Sitosterol in Type II Hyperlipoproteinemia

1976
In 1951, PETERSON reported that the increase of plasma cholesterol levels in chickens caused by cholesterol feeding can be prevented by including 1 % soybean sterols in the diet (18). Since then, numerous investigators have demonstrated a hypocholesterolemic action of plant sterols, especially beta-sitosterol, in experimental animals and man (2, 3, 7 ...
P. Oster, G. Schlierf, C. Heuck, H. Greten, U. Gundert-Remy, W. Haase, G. Klose, A. Nothelfer, H. Raetzer, B. Schellenberg   +9 more
openaire   +1 more source

Synthesis of beta-sitosterol-3-14C ( β‐sitosterol‐3‐14C )

1970
The synthesis of β‐sitosterol‐3‐14C, specific activity 5 mCi/mM, radiochemical purity ≥98 %, is described. Starting from stigmasterol, the complete synthesis consists of eleven reaction steps. It is based on methods described in the literature. For some of the steps, a considerable improvement in yield has been achieved.
Otto, P.P.H.L., Besemer, A.C., Wientjens, W.H.J.M.   +2 more
openaire   +1 more source

SITOSTEROL

Journal of the American Chemical Society, 1924
R. J. Anderson, Fred P. Nabenhauer
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Sitosterol

Reactions Weekly, 2020
openaire   +1 more source

α-Sitosterol

Journal of the American Chemical Society, 1936
Everett S. Wallis, E. Fernholz
openaire   +1 more source

sitosterol, n.

2023
openaire   +1 more source

β-Sitosterol

2011
Adam M. Kaye, Alan Kaye
openaire   +1 more source

ß-Sitosterol

2021
openaire   +1 more source