Results 71 to 80 of about 822,071 (346)

Decarboxylation of cinnamic acids using a ruthenium sawhorse

open access: yesInternational Journal of Sustainable Engineering, 2018
The ruthenium sawhorse has proven effective in the conversion of trans-cinnamic acid, and substituted trans-cinnamic acids, giving an effective source of biobased styrene and styrene analogues. The reaction is especially versatile, as it achieves product
Kenneth M. Doll   +2 more
doaj   +1 more source

Effect of interesterification on glyceride structure

open access: yesGrasas y Aceites, 1998
Interesterification process on soybean oil - oleic acid (2:1 w/w) was carried out under different concentration of nickel catalyst (0.4 and 0.6%), at temperature 90°C and stirring for 4 hours.
Y. El-Shattory, Saadia M. Aly
doaj   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

Soybean lecithin: acetone insoluble residue fractionation and their volatile components

open access: yesGrasas y Aceites, 2002
The acetone insoluble residue was isolated from soybean lecithin. This residue was solvent fractionated resulted in four fractions, namely, acetic acid soluble, acetic acid insoluble, benzene phase and benzene insoluble phase.
Y. El-Shattory, Saadia M. Aly
doaj   +1 more source

Chemical Composition and Insecticidal Activities of Essential Oils against the Pulse Beetle [PDF]

open access: gold, 2022
C. S. Jayaram   +3 more
openalex   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

Production of vegetable oils in the world and in Egypt: an overview

open access: yesBulletin of the National Research Centre, 2018
This article throws a light on the recent situation of oilseed as well as vegetable oil production in the world referring to those in Egypt. Over the last 30 years, the oil crop production in the world increased 240%, while the increase in area and in ...
Mona El-Hamidi, Ferial A. Zaher
doaj   +1 more source

Spray Drying for the Encapsulation of Oils—A Review

open access: yesMolecules, 2020
The application of the spray drying technique in the food industry for the production of a broad range of ingredients has become highly desirable compared to other drying techniques.
Nameer Khairullah Mohammed   +4 more
doaj   +1 more source

The detection of lubricating oil viscosity changes in gearbox transmission systems driven by sensorless variable speed drives using electrical supply parameters [PDF]

open access: yes, 2015
Lubrication oil plays a decisive role to maintain a reliable and efficient operation of gear transmissions. Many offline methods have been developed to monitor the quality of lubricating oils.
A D Ball   +19 more
core   +1 more source

Antiviral Potentialities of Chemical Characterized Essential Oils of Acacia nilotica Bark and Fruits against Hepatitis A and Herpes Simplex Viruses: In Vitro, In Silico, and Molecular Dynamics Studies [PDF]

open access: gold, 2022
Abd El‐Nasser G. El Gendy   +10 more
openalex   +1 more source

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