Results 21 to 30 of about 3,817 (238)

Peroxisomal β-oxidation and Production of γ-decalactone by the Yeast Rhodotorula aurantiaca

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2010
γ-Decalactone is a fruity aroma compound resulting from the peroxisomal β-oxidation of ricinoleic acid by yeasts. During the β-oxidation of fatty acids, the acyl-CoA oxidase and thioesterase play an important role. In R.
Mohamed ALCHIHAB, Robin DUBOIS-DAUPHIN, Mario AGUEDO, Jacqueline DESTAIN, Philippe THONART   +4 more
doaj   +1 more source

Fatty acid composition of Brunfelsia uniflora (Solanaceae) seed oil

Grasas y Aceites, 1995
The seeds of Brunfelsia uniflora contained 30.5% of oil. The oil was analysed and components were identified by infrared (IR), gas chromatography-mass spectrometry (GC-MS) and chemical methods. Linoleic acid predominated (75.5%) followed by oleic (11.8%)
D. M. Maestri, C. A. Guzmán
doaj   +1 more source

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

Materials 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, Thassia Felix de Almeida, Fernando Cotting, Idalina Vieira Aoki, Hercílio Gomes de Melo, Vera Rosa Capelossi   +5 more
doaj   +1 more source

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

, 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, A Braga, A Braga, A Braga, A Braga, A Braga, A Endrizzi-Joran, A Endrizzi-Joran, A Endrizzi-Joran, A Groguenin, A Latrasse, A. Braga, C Blin-Perrin, C Fuganti, C Zhao, C Zhao, D Fabritius, D Voet, E Escamilla-García, E Escamilla-García, E Escamilla-García, E Marasco, EH Hettema, G Fantin, H Moradia, H Wang, I. Belo, IL Gatfield, J Schrader, L Fang, M Aguedo, M Aguedo, M Aguedo, M Alchihab, M Kavscek, MA Longo, N Gomes, N Gomes, N Gomes, N Gomes, N Loira, P Fickers, P Pan, S Okui, S Picataggio, SA Dubal, SV Kamzolova, VA Nedović, WN Fishbein, Y Guo, Y Pagot, Y Waché, Y Waché, Y Waché, Y Waché, YP Zhao, YS Luo, YS Luo   +57 more
core   +1 more source

Synthesis of naringin 6"-ricinoleate using immobilized lipase

Chemistry 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, Branco Carla RC, Assis Sandra A, Vieira Ivo JC, Braz-Filho Raimundo, Branco Alexsandro   +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]

, 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., MADRUGA, M., MEDEIROS, A., MEDEIROS, E., OLIVEIRA, M., QUEIROGA, R., SABEDOT, M.   +6 more
core   +1 more source

Engineering Ashbya Gossypii for the Production of Ricinoleic and Linoleic Acid

Chemical Engineering Transactions, 2016
Ashbya gossypii is a natural overproducer of riboflavin or vitamin B2, and it is used nowadays in industrial scale for its production. This filamentous fungus is suitable for metabolic engineering approaches due to the development of a large number of ...
P. Lozano Martinez, Amaro R. Ledesma, J.L. Revuelta   +2 more
doaj   +1 more source

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

Agronomy, 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, Greta Bertagnon, Martina Ghidoli, Elena Cassani, Fabrizio Adani, Roberto Pilu   +5 more
doaj   +1 more source

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 ...
J. Bastida-Rodríguez, A. Bódalo-Santoyo, M.D. Murcia-Almagro, M.C. Montiel-Morte, M.F. Máximo-Martín   +4 more
openaire   +3 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, Michelle de Oliveira Maia Parente, Marta Suely Madruga, Cintia Mirely de Araujo, Rita de Cássia Ramos do Egypto Queiroga, Rui J.B. Bessa, Ariosvaldo Nunes de Medeiros   +6 more
openaire   +3 more sources