Results 1 to 10 of about 89 (80)
Journal of Oleo Science, 2017 Estolides of ricinoleic acid (RA) have been used as lubricants and pigment dispersant in many industries. In this paper, functional acid ionic liquids (ILs) were firstly used as catalysts to prepare RA estolides by the esterification of RAs in solvent-free system. Different ILs were used as catalysts for the esterification. Effect of reaction variables
Shangde Sun
exaly +4 more sources
New insights on the metabolism of ricinoleic acid in ruminants [PDF]
Journal of Dairy Science, 2017 Dairy goats were fed a total mixed ration with or without the inclusion of castor oil [40 g/kg of dry matter (DM)] to study the metabolism of ricinoleic acid (12-OH,cis-9-18:1). Ten goats, at 39.7 ± 4.0 d in milk, were individually penned and allocated at random to the 2 experimental diets. Goats were manually milked twice a day.
Susana P Alves +2 more
exaly +3 more sources
THE BIOSYNTHESIS OF RICINOLEIC ACID [PDF]
Biochemical Journal, 1965 1. Ricinoleic acid is shown to be synthesized in the immature castor bean seed only after 3-4 weeks from the time of fertilization. 2. Synthesis occurs both in the isolated embryo and the endosperm. 3. Linoleic acid does not act as precursor of ricinoleic acid in the isolated bean embryo. 4.
A T, JAMES, H C, HADAWAY, J P, WEBB
openaire +2 more sources
Incorporation of ricinoleic acid into glycerolipids [PDF]
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1971 Abstract The coenzyme A thiol ester of ricinoleic acid was synthesized and characterized. Ricinoleoyl-CoA has been tested as an acyl donor in several in vitro systems using rat liver microsomal acyltransferases. It is essentially inactive when 1-acyl- or 2-acyl-sn-glycerol-3-phosphoryl choline are used as acceptors, however, it can serve as acyl ...
Barber, Eugene D. +2 more
openaire +3 more sources
Enzymatic biosynthesis of ricinoleic acid estolides
Biochemical Engineering Journal, 2005 Candida rugosa lipase has been shown to have sufficient activity to catalyse the enzymatic synthesis of ricinoleic acid estolides in a batch reactor. The water requirements of the reactor change during the reaction: at the beginning of the process a minimum amount of water is necessary but, later, the reaction mixture must be dried out to obtain an ...
Bódalo-Santoyo, A. +4 more
openaire +2 more sources
A Note on the Preparation of Ricinoleic Acid by Urea Complexing
Journal of Pharmacy and Pharmacology, 1963 Abstract Some fatty acids were separated from hydrolysed castor oil by successive additions of urea. The method was utilised to prepare ricinoleic acid of B.P. 1948 standard from castor oil.
D, CHAKRAVARTY, A, BOSE
openaire +2 more sources
Phase separation on ricinoleic acid freezing [PDF]
MATEC Web of Conferences, 2018 Phase separation material essentially influence storage capacity or heat release. Ricinoleic acid is potential to be used as a heat storage material. However, the nature of the phase separation of the material has not been studied yet. Therefore, this research was aim to determine the nature of the material.
Firman, Hasan Barlian, Anshar Muhammad
openaire +2 more sources
The Incorporation of Ricinoleic Acid into Rat Lymph Lipids
Experimental Biology and Medicine, 1969 One milliliter of ricinoleic acid, triricinolein, or methyl ricinoleate was administered by gastric intubation to thoracic duct-cannulated rats. The lymph was collected over a 48-hr period, the lipids extracted from it, and separated into the various lipid classes by a combination of ion exchange and silicic acid and thin-layer chromatography.
M K, Rao, N, Risser, E G, Perkins
openaire +2 more sources
Macromolecular Rapid Communications, EarlyView.It is reported the design of biobased sustainable, smart, and functional adhesives achieved dispersing recycled carbon fibers into biobased epoxy monomer. ABSTRACT The development of sustainable, smart, and functional adhesives is crucial in advancing environmentally friendly materials.
Alberto Cellai +6 more
wiley +1 more source
Making fish oils in plants: from alpha to omega
New Phytologist, EarlyView.Schematic representation of the biosynthetic pathway for the synthesis of omega‐3 long‐chain polyunsaturated fatty acids. The sequential transgene‐encoded activities required to convert endogenous fatty acids to the longer chain polyunsaturated forms of eicosapentaenoic acid and docosahexaenoic acid are shown in red.
Johnathan A. Napier
wiley +1 more source