Results 21 to 30 of about 3,719 (206)

Evaluation of Castor Bark Powder as a Corrosion Inhibitor for Carbon Steel in Acidic Media [PDF]

open access: yesMaterials Research, 2017
The inhibition effect of castor bark powder obtained from Ricinus communis on AISI 1020 carbon steel in acidic media (HCl 0.5 mol.L-1) has been studied by electrochemical impedance spectroscopy (EIS), polarization curves, scanning vibrating electrode ...
André de Mendonça Santos   +5 more
doaj   +1 more source

Synthesis of naringin 6"-ricinoleate using immobilized lipase

open access: yesChemistry Central Journal, 2012
Background Naringin is an important flavanone with several biological activities, including antioxidant action. However, this compound shows low solubility in lipophilic preparations, such as is used in the cosmetic and food industries.
Almeida Verônica M   +5 more
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

Opportunities and Challenges of Castor Bean (Ricinus communis L.) Genetic Improvement

open access: yesAgronomy, 2023
Castor bean (Ricinus communis L.) originated in East Africa and then diffused to warm-temperate, subtropical, and tropical regions of the world. The high lipid content in the castor beans is extracted for use in pharmaceutical and industrial applications.
Michela Landoni   +5 more
doaj   +1 more source

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

Bioenzymatic and Chemical Derivatization of Renewable Fatty Acids

open access: yesBiomolecules, 2019
In addition to our previous efforts toward bioenzymatic and chemical transformations of ricinoleic acid and oleic acid to their corresponding ,-dicarboxylic acids via their ester intermediates driven in Escherichia coli cells, several efficient oxidation
Ravi Kumar Akula, Yong-Uk Kwon
doaj   +1 more source

Thermal Process of Castor and Plant Based Oil

open access: yesIndonesian Journal of Chemistry, 2019
Castor oil is an oil derived from castor seed from a plant Ricinus communis. The versatility of castor oil is highly attributed by 12-hydroxy-9-octadecenoic acid (ricinoleic acid) and its functional group. It is an oil that cannot be consumed by a human.
Mohammad Haniff Ahmad   +4 more
doaj   +1 more source

The effects of high fatty acid on the glucose metabolism of Ehrlich ascites tumor cells [PDF]

open access: yes, 1962
The effects of high fatty acids such as oleic, richinoleic, linoleic, linolenic, palmitic and stearic acids, on the respiration, glycolysis, organic phosphate synthesis of Ehrlich ascites tumor cells, were studied.
Inaba, Kozo   +5 more
core   +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 ...
Bódalo-Santoyo, A.   +4 more
openaire   +2 more sources

Genetic Engineering of Lesquerella with Increased Ricinoleic Acid Content in Seed Oil

open access: yesPlants, 2021
Seeds of castor (Ricinus communis) are enriched in oil with high levels of the industrially valuable fatty acid ricinoleic acid (18:1OH), but production of this plant is limited because of the cooccurrence of the ricin toxin in its seeds.
Grace Q. Chen   +5 more
doaj   +1 more source

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