Results 111 to 120 of about 5,052,312 (264)

Phytochemical profile and antioxidant capacity of virgin olive oil obtained from the olive cultivar ‘Roghiani’ from different regions of northern Libya

open access: yesGrasas y Aceites, 2018
The aim of this work was to determine the fatty acids (FA), tocopherols, phenols, and antioxidant capacity (AC) of five virgin olive oils (VOO) obtained from the olive cultivar ‘Roghiani’, from different regions of northern Libya during the crop year ...
S. M. Esalami   +2 more
doaj   +1 more source

Thermal evolution of Pt-rich FePt/Fe3O4 heterodimers studied using x-ray absorption near edge spectroscopy [PDF]

open access: yesarXiv, 2011
FePt/Fe3O4 nanoparticles can be used as building blocks to obtain, upon thermal annealing, magnetic nanocomposites with combined magnetic properties. Although the pre- and post-annealed samples are usually well characterized, a detailed investigation during annealing is necessary to reveal the role of intermediate processes to produce a desirable ...
arxiv  

Conversion of Oleic Acid to Linoleic Acid [PDF]

open access: yesJournal of Biological Chemistry, 1961
Konrad Bloch, Ching Yuan
openaire   +2 more sources

Ligand Equilibrium Influences Photoluminescence Blinking in CsPbBr3: A Change Point Analysis of Widefield Imaging Data [PDF]

open access: yesarXiv
Photoluminescence intermittency remains one of the biggest challenges to realizing perovskite quantum dots (QDs) as scalable single photon emitters. We compare CsPbBr3 QDs capped with different ligands, lecithin, and a combination of oleic acid and oleylamine, to elucidate the role of surface chemistry on photoluminescence intermittency.
arxiv  

Molecular modelling and simulation of electrolyte solutions, biomolecules, and wetting of component surfaces [PDF]

open access: yesarXiv, 2013
Massively-parallel molecular dynamics simulation is applied to systems containing electrolytes, vapour-liquid interfaces, and biomolecules in contact with water-oil interfaces. Novel molecular models of alkali halide salts are presented and employed for the simulation of electrolytes in aqueous solution.
arxiv  

Three-dimensional label-free imaging and quantification of lipid droplets in live hepatocytes [PDF]

open access: yesarXiv, 2016
Lipid droplets (LDs) are subcellular organelles with important roles in lipid storage and metabolism and involved in various diseases including cancer, obesity, and diabetes. Conventional methods, however, have limited ability to provide quantitative information on individual LDs and have limited capability for three-dimensional (3-D) imaging of LDs in
arxiv  

Dynamic ligand control of crystalline phase and habit in cesium lead halide nanoparticles [PDF]

open access: yesarXiv, 2017
Active control over the shape, composition and crystalline habit of nanocrystals is a long sought-after goal. Various methods have been shown to enable post-synthesis modification of nanoparticles, including the use of the Kirkendall effect, galvanic replacement and cation or anion exchange, all taking advantage of enhanced solid-state diffusion on the
arxiv  

Home - About - Disclaimer - Privacy