Results 1 to 10 of about 118 (77)

Characterization of Triacylglycerol Estolide Isomers Using High-Resolution Tandem Mass Spectrometry with Nanoelectrospray Ionization [PDF]

Biomolecules, 2023
Triacylglycerol estolides (TG-EST) are biologically active lipids extensively studied for their anti-inflammatory and anti-diabetic properties. In this work, eight standards of TG-EST were synthesized and systematically investigated by nanoelectrospray ...
Lukáš Cudlman, Aleš Machara, Vladimír Vrkoslav, Miroslav Polášek, Zuzana Bosáková, Stephen J. Blanksby, Josef Cvačka   +6 more
doaj   +2 more sources

FAHFAs are detected in postprandial chylomicron and VLDL fractions and can be released from TG estolides by LPL in vitro [PDF]

Journal of Lipid Research
Fatty acid esters of hydroxy fatty acids (FAHFAs) are bioactive lipids with antidiabetic and anti-inflammatory effects, but the mechanisms responsible for their transport in blood are not well understood.
Dovile Milonaityte, Kristyna Brejchova, Jaroslav Srp, Eva Kudova, Hana Chodounska, Laurence Balas, Thierry Durand, Nada A. Abumrad, Ondrej Kuda   +8 more
doaj   +2 more sources

Ultrasound-assisted solid Lewis acid-catalyzed transesterification of Lesquerella fendleri oil for biodiesel synthesis [PDF]

Ultrasonics Sonochemistry, 2022
Biodiesel, a mixture of fatty acid methyl esters (FAME), is bio-renewable, non-toxic, biodegradable, and is an attractive alternative to petroleum diesel.
Mohammed Shahidul Islam, Cari Robin Hart, Dominick Casadonte   +2 more
doaj   +2 more sources

Oligomeric ricinoleic acid preparation promoted by an efficient and recoverable Brønsted acidic ionic liquid [PDF]

Beilstein Journal of Organic Chemistry, 2020
Raw material from biomass and green preparation processes are the two key features for the development of green products. As a bio-lubricant in metalworking fluids, estolides of ricinoleic acid are considered as the promising substitute to mineral oil ...
Fei You, Xing He, Song Gao, Hong-Ru Li, Liang-Nian He   +4 more
doaj   +2 more sources

In-Situ Synthesis and Characterization of Biodegradable Estolides via Epoxidation from Canola Biodiesel

Lubricants, 2018
Research on the formulation of estolides from plant seed oils has attracted substantial attention due to their favorable low-temperature properties and environmentally friendly nature. The present research investigates the formulation of canola biodiesel
Venu Babu Borugadda
exaly   +3 more sources

Chemistry and physical properties of estolides

Grasas y Aceites, 2011
Estolides are a developing class of natural and synthetic compounds that have been synthesized from hydroxy oils like castor and lesquerella or by the condensation of fatty acids across the olefin of a second fatty acid.
Terry A. Isbell
doaj   +1 more source

Chemical, thermal and viscous characterization of high-oleic sunflower and olive pomace acid oils and derived estolides

Grasas y Aceites, 2013
This work deals with the chemical, thermal and viscous characterization of a variety of estolides, prepared from higholeic sunflower and olive pomace acid oils, using different acid-catalyzed synthesis protocols and reaction times.
L. A. García-Zapateiro, J. M. Franco, C. Valencia, M. A. Delgado, C. Gallegos, M. V. Ruiz-Méndez   +5 more
doaj   +1 more source

Oleins as a source of estolides for biolubricant applications

Grasas y Aceites, 2010
This study deals with the synthesis of estolides from high-oleic sunflower oil oleins, and its potential use as viscosity modifiers for biolubricant applications. Synthesis reactions were monitored for 24 h.
L. A. García-Zapateiro, M. A. Delgado, J. M. Franco, C. Valencia, M. V. Ruiz-Méndez, R. Garcés, C. Gallegos   +6 more
doaj   +1 more source

15th International Sunflower Conference Synthesis of new derivatives from vegetable sunflower oil methyl esters via epoxydation and oxirane opening

Oléagineux, Corps gras, Lipides, 2001
Recently, epoxides have received increased attention because they are of interest both as end-products and as chemical intermediates; epoxidized oils, mainly High Oleic Sunflower Oil, and their ester derivatives have thus found important applications as ...
Pages Xavier, Alfos Carine
doaj   +1 more source

Energy Recovery from Municipal Sewage Sludge: An Environmentally Friendly Source for the Production of Biochemicals

Applied Sciences
In this work, a detailed analysis of the lipid component in primary sludge and sewage scum up-taken from several wastewater treatment plants located in southern Italy was carried out.
Luigi di Bitonto, Antonella Angelini, Carlo Pastore   +2 more
doaj   +1 more source