Results 41 to 50 of about 42,267 (230)

Determination of squalene in edible oils by transmethylation and GC analysis

MethodsX, 2019
Squalene is a triterpenoid with medicinal, therapeutic and cosmetic applications. There is interest in identifying novel sources of squalene, creating a need for a rapid and accurate method of squalene determination.
Suzanne M. Budge, Christopher Barry
doaj   +1 more source

Single-cell genomics based on Raman sorting reveals novel carotenoid-containing bacteria in the Red Sea [PDF]

, 2016
Cell sorting coupled with single-cell genomics is a powerful tool to circumvent cultivation of microorganisms and reveal microbial ‘dark matter’. Single-cell Raman spectra (SCRSs) are label-free biochemical ‘fingerprints’ of individual cells, which can ...
Davison, Paul A., Frentrup, Martinique, Huang, Wei E., Hunter, C. Neil, Kaster, Anne-Kristin, Murrell, J. Colin, Preston, Gail M., Song, Yanqing, Song, Yizhi, Thompson, Ian P., Vollmers, John, Yin, Huabing   +11 more
core   +4 more sources

Low-energy photoelectron transmission through aerosol overlayers

, 2017
The transmission of low-energy ( 20nm) are presumably a consequence of distorted core-shell structures.
Bohren C. F., Bruce L. Yoder, Ruth Signorell, Stavros Amanatidis   +3 more
core   +1 more source

Squalene synthase cloning and functional identification in wintersweet plant (Chimonanthus zhejiangensis)

Botanical Studies, 2018
Background Three species of wintersweets: Chimonanthus salicifolius S. Y. Hu, Chimonanthus zhejiangensis M. C. Liu and Chimonanthus grammalus M. C. Liu are widely distributed in China.
Guanhua Liu, Jianyu Fu
doaj   +1 more source

Dietary squalene supplementation alleviates diquat-induced oxidative stress and liver damage of broiler chickens

Poultry Science, 2021
The aim of this study was to explore the protective effects of squalene supplementation on growth performance, oxidative status, and liver function of diquat-challenged broilers.
Y.P. Chen, Y.F. Gu, H.R. Zhao, Y.M. Zhou
doaj   +1 more source

Investigation of the Formation of Squalene Oligomers Exposed to Ultraviolet Light and Changes in the Exposed Squalene as a Potential Skin Model

Molecules, 2022
UV-induced oligomerisation of squalene was undertaken to indicate the potential for squalene-containing biological systems to exhibit rheology changes.
Matteo Zecchini, Robert A. Lucas, Cameron Robertson, Tomris Coban, Ravtej Thatti, Adam Le Gresley   +5 more
doaj   +1 more source

Autonomous AI‐Driven Design for Skin Product Formulations

Advanced Intelligent Discovery, EarlyView.
This review presents a comprehensive closed‐loop framework for autonomous skin product formulation design. By integrating artificial intelligence‐driven experiment selection with automated multi‐tiered assays, the approach shifts development from trial‐and‐error to intelligent optimisation.
Yu Zhang, Yongrui Xiao, Chunlin Chen, Dimitrios Tsaoulidis, Kai Yang, Tao Chen   +5 more
wiley   +1 more source

Fast UPLC/PDA determination of squalene in Sicilian P.D.O. pistachio from Bronte: optimization of oil extraction method and analytical characterization [PDF]

, 2017
A fast reversed-phase UPLC method was developed for squalene determination in Sicilian pistachio samples that entry in the European register of the products with P.D.O.
Capocchiano, V., Casale, E. K., DI STEFANO, Vita, Dugo, G., La Torre, L, Mangano, V., Pellizzeri, V., Saija, E., Salvo, A.   +8 more
core   +1 more source

Enzymatic synthesis of acylglycerides from agroindustrial residues: process design and simplified techno‐economic assessment

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study developed an enzymatic process to add value to palm oil fatty acid distillate (PFAD) and glycerol, resulting in the production of monoacylglycerides (MAG) and diacylglycerides (DAG). The biocatalyst loading (Novozym 435) and molar ratio of reagents were evaluated to obtain a suitable reaction condition in terms of space–time yield ...
Ronaldo Rodrigues de Sousa, Isabelle de Souza Barbosa, Ana Cristina de Araújo Collaço, Denise Maria Guimarães Freire, Viridiana Santana Ferreira‐Leitão   +4 more
wiley   +1 more source

Paleoproterozic Icehouses and the Evolution of Oxygen Mediating Enzymes: The Case for a Late Origin of Photosystem -- II [PDF]

, 2008
Two major geological problems regarding the origin of oxygenic photosynthesis are: (1) identifying a source of oxygen predating biological oxygen production and capable of driving the evolution of oxygen tolerance, and (2) determining when oxygenic ...
Kirschvink, Joseph L., Kopp, Robert E.
core