Results 41 to 50 of about 3,719 (206)

A Triple-Catalytic, Fully Biogenic Synthesis of Cyclic Carbonates. [PDF]

open access: yesChemSusChem
A three‐step synthesis of cyclic carbonates from biogenic resources (fatty acids, O2, CO2) is reported. The process operates via a visible light‐mediated hydrocarbon oxidation, with an overall 100% atom‐economy, in the presence of easily accessible catalysts (porphyrin, VO(acac)2, pyridine) but without intermediate work‐up procedures.
Stuhr R, Liu L, Jacobi von Wangelin A.
europepmc   +2 more sources

Lipase induction in Yarrowia lipolytica for castor oil hydrolysis and its effect on γ-decalactone production [PDF]

open access: yes, 2012
γ-Decalactone is an aromatic compound of industrial interest, resulting from the biotransformation of ricinoleic acid, the major constituent of castor oil.
Adelaide Braga   +34 more
core   +1 more source

A Note on the Preparation of Ricinoleic Acid by Urea Complexing

open access: yesJournal 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

Empirical modelling as an experimental approach to optimize lactone production [PDF]

open access: yes, 2010
The biotransformation of ricinoleic acid, carried out by Yarrowia lipolytica, leads to the formation of gama-decalactone, a well-known peach-like aroma compound, interesting to produce and to use in the flavouring industry, reason why it is imperative to
Belo, Isabel   +2 more
core   +1 more source

Engineering microbial fatty acid metabolism for biofuels and biochemicals [PDF]

open access: yes, 2017
Traditional oleochemical industry chemically processes animal fats and plant oils to produce detergents, lubricants, biodiesel, plastics, coatings, and other products.
Borodina, Irina   +3 more
core   +2 more sources

The Incorporation of Ricinoleic Acid into Rat Lymph Lipids

open access: yesExperimental 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

Engineered extracellular vesicles for precision renal therapy: Bioengineering strategies and clinical translation

open access: yesInterdisciplinary Medicine, EarlyView.
Engineered extracellular vesicles (EVs) offer a versatile platform for kidney‐targeted therapy. This review summarizes bioengineering strategies, including cargo loading, surface modification, biomimetic fabrication, and biomaterial integration. We highlight translational challenges and propose future solutions to accelerate the clinical application of
Linru Shi   +6 more
wiley   +1 more source

Optimization and characterization of bio-oil produced from Ricinus communis seeds via ultrasonic-assisted solvent extraction through response surface methodology

open access: yesSustainable Environment Research, 2018
As the world confronts a surging price of fuel along with various environmental issues, researchers around the globe are scrambling to identify and develop potential biofuel feedstocks that fall outside the “food or fuel dilemma”. This justifies the need
Chiena L. Palconite   +7 more
doaj   +1 more source

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

Biobased Epoxidized Castor Oil Covalent Adaptable Networks Adhesives Reinforced with Recycled Carbon Fibers

open access: yesMacromolecular 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

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