Results 241 to 250 of about 5,950,394 (288)
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Archives of Dermatology and Syphilology, 1923
Dr. Miller B. Hutchins often makes the remark that "there are about as many causes for dermatitis as there are cases." The following case is of interest in that the sufferer pursues a common occupation. CASE REPORT History.— Miss N. M., a stenographer, aged 20, complained of rough finger tips of eight months' duration, which cracked open causing ...
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Dr. Miller B. Hutchins often makes the remark that "there are about as many causes for dermatitis as there are cases." The following case is of interest in that the sufferer pursues a common occupation. CASE REPORT History.— Miss N. M., a stenographer, aged 20, complained of rough finger tips of eight months' duration, which cracked open causing ...
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Oleic acid desaturation in Tetrahymena pyriformis
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1983The desaturation of oleoyl-CoA by a microsomal preparation from Tetrahymena has been studied. Desaturation of oleoyl-CoA required oxygen and NADH, and was inhibited by cyanide. HPLC analysis of fatty acid phenacyl esters, prepared from TLC-purified phospholipid, confirmed that radioactivity appeared in oleate, linoleate and gamma-linolenate.
A P, Koudelka +3 more
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Esterification of oleic acid to biodiesel catalyzed by a highly acidic carbonaceous catalyst
Catalysis Today, 2019Carbonaceous catalyst, with a variety of acid sites, was successfully synthesized by a two-step method at low temperature. The synthesized catalyst (Zr-SO3H@CMC) was characterized by elemental analysis, XRD, ICP-OES, FT-IR, BET, SEM-EDX and Boehm ...
Yitong Wang, Zhen Fang, Fan Zhang
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Oil & Soap, 1941
The preparation of mononitration products of arylstearic compounds derived from U.S.P. oleic acid has been described. Oil-soluble azo dyes have been prepared from the nitroarylstearic compounds by reduction, diazotization, and coupling with β-naphthol or β-naphthylamine.
Daniel Swern +2 more
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The preparation of mononitration products of arylstearic compounds derived from U.S.P. oleic acid has been described. Oil-soluble azo dyes have been prepared from the nitroarylstearic compounds by reduction, diazotization, and coupling with β-naphthol or β-naphthylamine.
Daniel Swern +2 more
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Esterification of acetic and oleic acids within the Amberlyst 15 packed catalytic column
Korean Journal of Chemical Engineering, 2016J. Khan +3 more
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Abstract Oleic acid (OA), the predominant omega-9 monounsaturated fatty acid, is a critical lipid influencing cellular structure, metabolic regulation, and systemic health. Although not essential due to endogenous synthesis, OA exerts multiple beneficial effects across diverse physiological systems.
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