Results 181 to 190 of about 15,042 (221)
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Biosynthesis of campesterol and dihydrobrassicasterol in cultured cells of Amsonia elliptica
Phytochemistry, 1992Abstract Reversed phase HPLC analysis of sterols of cultured cells of Amsonia elliptica showed that campesterol is the major sterol. Campesterol and its 24-epimer, dihydrobrassicasterol, were isolated from suspension cultures of A. elliptica incubated with l -[ Me - 2 H 3 ]methionine.
Atsuko Uomori +5 more
exaly +2 more sources
Detection of Argan Oil Adulteration Using Quantitative Campesterol GC‐Analysis
JAOCS, Journal of the American Oil Chemists' Society, 2007AbstractDetection of edible oil adulteration is of utmost important to ensure product quality and customer protection. Campesterol, a sterol found in seed oils, represents less than 0.4% of argan oil total sterol content. Quantitative analysis of campesterol by gas chromatography of argan oil and of a mixture of argan oil and readily commercially ...
Zoubida Charrouf
exaly +2 more sources
Biochimie, 2013
The cytotoxic effects of the oxidised derivatives of the phytosterols, stigmasterol and β-sitosterol, have previously been shown to be similar but less potent than those of the equivalent cholesterol oxides in the U937 cell line. The objective of the present study was to compare the cytotoxic effects of the oxidised derivatives of synthetic mixtures of
Anita R Maguire +2 more
exaly +3 more sources
The cytotoxic effects of the oxidised derivatives of the phytosterols, stigmasterol and β-sitosterol, have previously been shown to be similar but less potent than those of the equivalent cholesterol oxides in the U937 cell line. The objective of the present study was to compare the cytotoxic effects of the oxidised derivatives of synthetic mixtures of
Anita R Maguire +2 more
exaly +3 more sources
β-Amyrin acetate and campesterol from Pluchea odorata
Phytochemistry, 1972Xorge Alejandro Domínguez +1 more
exaly +2 more sources
Uptake of campesterol in pigeon intestine
Biochimica et Biophysica Acta (BBA) - Biomembranes, 1971Abstract Campesterol was the major plant sterol found in the gastrointestinal tract, liver, and plasma of pigeons fed diets containing large amounts of β-sitosterol and small amounts of campesterol. On feeding plant sterol mixtures, it was found that campesterol was taken up preferentially by the pigeon intestine.
M T, Subbiah, B A, Kottke, I A, Carlo
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Mechanism of campesterol demethylation in insect
Tetrahedron Letters, 1982Abstract [24- 2 H]-, [25- 2 H]-, and [23,23,25- 2 H 3 ]-24ξ-methylcholesterol as well as [23,23,25- 2 H 3 ]-24-methylenecholesterol were metabolized in the silkworm Bombyx mori to cholesterol containing zero, one, three and three deuterim, respectively.
S. Maruyama +3 more
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Identification of β‐sitosterol, campesterol, and stigmasterol in human serum
Lipids, 1975AbstractThe presence of 3 plant sterols, β‐sitosterol, campesterol, and stigmasterol, has been demonstrated in the serum from 2 patients with β‐sitosterolemia and xanthomatosis.
M K, Rao +3 more
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Chemistry & Biodiversity, 2023
AbstractCyclophosphamide (CYP) is commonly used to treat cancer of the ovaries, breast, lymph, and blood system and produces interstitial cystitis (IC) via its urotoxic metabolite: i. e., acrolein. The present study was aimed to investigate the uroprotective effect of campesterol (a steroidal phytochemical) in cyclophosphamide induced IC.
Joham Javed +8 more
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AbstractCyclophosphamide (CYP) is commonly used to treat cancer of the ovaries, breast, lymph, and blood system and produces interstitial cystitis (IC) via its urotoxic metabolite: i. e., acrolein. The present study was aimed to investigate the uroprotective effect of campesterol (a steroidal phytochemical) in cyclophosphamide induced IC.
Joham Javed +8 more
openaire +2 more sources
ChemInform Abstract: MECHANISM OF CAMPESTEROL DEMETHYLATION IN INSECT
Chemischer Informationsdienst, 1982AbstractZur Aufklärung des Reaktionsmechanismus der Demethylierungsreaktion der im Titel genannten Verbindung (I) durch Phytophageninsekten werden nach bekannten Verfahren deuterierte Cholesterinderivate (II) hergestellt, und ihre Metabolitenbildung im Seidenwurm Bombyx mori wird untersucht.
S. MARUYAMA +3 more
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