olein

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olein

[′ō·lē·ən]
(organic chemistry)
(C17H33COO)3C3H5 Oleic acid triglyceride; yellow liquid melting at -5°C; slightly soluble in alcohol, soluble in chloroform, ether, and carbon tetrachloride; found in most fats and oils; used in textile lubrication.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Resolution: minimum 1.5 between the peaks due to OOO (triolein) and SOL.
Oil-in-water nanoemulsion from thymoquinone (TQNE) was prepared by homogenizing 5% of Triolein (containing 4.45% TQ) with 95% aqueous phase (2% Tween-80 and 93% double distilled-water) using two sequential homogenization methods.
Triolein and pancreatic lipase (Porcine pancreas) were from Sigma (St Louis, MO).
Brevetoxin congeners PbTx-1 and PbTx-3 (Calbiochem, La Jolla, CA) were dissolved in methanol and then added to triolein oil.
SPMDs, which are layflat polyethylene membrane tubes containing a thin film of purified triolein, absorb freely dissolved neutral organic chemicals that diffuse through the polyethylene membrane.
Cumulative [sup.14] CO[.sub.2] exhalations (%) in the triolein (TBT) and glycocholic acid (GABT) breath tests [mean (SD)] in controls, and heart failure patients with (CC) and without (NON-CC) cardiac cachexia Controls CC NON-CC (n = 29) (n = 29) (n = 14) TBT(**) 12.84(7.22) 7.25(3.61) 10.85(4.71) GABT(*) 3.9 (2.69) 3.34 (2.96) 6.49 (4.60) Analysis of variance: (**) p = 0.001; (*) p = 0.02.
The absolute values of TAG were calculated based on the optical density of a known concentration of triolein solutions applied on the same plate.
The isomerisation reaction follows a first order kinetics as in the thermally induced isomerisation of 9c fatty acids in triolein [13].
Garcia-Lopez, "Triolein solubilization using highly biodegradable non-ionic surfactants," Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol.
(a) Serum Total glyceride Intraassay Interassay Total sample concentration %CV %CV % (mmol/L, triolein) (n = 5) (n = 5) CV 1 0.936 1.31 1.06 1.68 2 0.942 1.19 0.97 1.54 3 1.066 1.20 0.97 1.54 4 1.299 0.80 0.87 1.18 5 1.328 0.84 1.01 1.31 6 1.366 0.97 0.70 1.19 7 1.502 (b) 0.86 0.88 1.23 8 2.043 0.86 0.51 1.0 9 2.272 0.91 0.92 1.30 10 2.527 0.84 0.88 1.22 11 2.955 (c) 0.52 1.34 1.44 12 3.244 0.58 0.79 0.98 (a) All concentration values shown are expressed as mmol/L, triolein [Wise and Watters (18)].