Results 41 to 50 of about 5,012,984 (276)

Computer aided framework for designing bio-based commodity molecules with enhanced properties [PDF]

open access: yes, 2017
We investigate the use of computer aided molecular design (CAMD) approach for enhancing the properties of existing molecules by modifying their chemical structure to match target property values.
Aubry, Jean-Marie   +3 more
core   +2 more sources

STUDI KINETIKA DEHIDRASI RISINOLEAT DARI MINYAK JARAK

open access: yesJurnal Riset Kimia, 2015
Dehydration of ricinoleic of castor oil into mixed of linoleic acid (LA) and conjugated linoleic acid (CLA) named DCO (dehydrated Castor Oil) was conducted by using P2O5 at temperature 125°C and 175°C were held time variety at 1, 2, 3 and 4 hour ...
M Sitorus, S Ibrahim, H Nurdin, D Darwis
doaj   +1 more source

Enzymatic biosynthesis of ricinoleic acid estolides

open access: yesBiochemical 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 ...
J. Bastida-Rodríguez   +4 more
openaire   +3 more sources

New insights on the metabolism of ricinoleic acid in ruminants [PDF]

open access: yesJournal 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   +6 more
openaire   +3 more sources

Synthesis of novel urethanes from a castor oil derived C22-acyloin [PDF]

open access: yes, 2011
The synthesis of new bio-based chemical building blocks, resulting from the condensation of a renewable C-22 acyloin derived from non-edible castor oil, with mono- and bifunctional isocyanates is reported. The condensation with aliphatic mono-isocyanates
Stevens, Christian   +2 more
core   +2 more sources

Biotechnological production of γ-decalactone, a peach like aroma, by Yarrowia lipolytica [PDF]

open access: yes, 2016
The request for new flavourings increases every year. Consumer perception that everything natural is better is causing an increase demand for natural aroma additives. Biotechnology has become a way to get natural products.
A Braga   +57 more
core   +1 more source

Synthesis of Ricinoleic Acid Estolides by the Esterification of Ricinoleic Acids Using Functional Acid Ionic Liquids as Catalysts

open access: yesJournal 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
Gaoshang Wang, Shangde Sun
openaire   +4 more sources

Evaluation of antimotility effect of Lantana camara L. var. acuelata constituents on neostigmine induced gastrointestinal transit in mice [PDF]

open access: yes, 2005
BACKGROUND: Lantana camara L. (Verbenaceae), a widely growing shrub which is toxic to some animal species, has been used in the traditional medicine for treating many ailments.
Ojha, Sudarshan   +2 more
core   +2 more sources

Homologous electron transport components fail to increase fatty acid hydroxylation in transgenic Arabidopsis thaliana [v1; ref status: indexed, http://f1000r.es/1ul]

open access: yesF1000Research, 2013
Ricinoleic acid, a hydroxylated fatty acid (HFA) present in castor (Ricinus communis) seeds, is an important industrial commodity used in products ranging from inks and paints to polymers and fuels.
Laura L. Wayne, John Browse
doaj   +1 more source

Fatty acid profile of cheese from dairy goats fed a diet enriched with castor, sesame and faveleira vegetable oils. [PDF]

open access: yes, 2017
: The addition of vegetable oils to the diets of dairy goats is an alternative to supplemental feeding during the dry period and improves the lipid profile of milk and by-products.
BOMFIM, M. A. D.   +6 more
core   +1 more source

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