Results 51 to 60 of about 23,414 (164)
PLoS ONE, 2015 The exposure of human cells to oxidative stress leads to the oxidation of biomolecules such as lipids, proteins and nuclei acids. In this study, the oxidation of lipids, proteins and DNA was studied after the addition of hydrogen peroxide and Fenton ...
Marek Rác +6 more
doaj +1 more source
Coherent population trapping for reservoir engineering and spin squeezing
Physical Review ResearchSpin squeezing has important applications in the field of quantum metrology and quantum information processing. Here we propose that coherent population trapping is well suitable for establishing cavity dissipation mechanism and generating a spin ...
Anying Feng, Jun Xu, Xiangming Hu
doaj +1 more source
OxygenSeven lager beers and seven non-alcoholic counterparts, marketed by the same producers, were analyzed for their total phenolic content (TPC), radical scavenging activity (RSA) towards the DPPH radical and ThioBarbituric Index (TBI).
Maria Cristina Porcu, Daniele Sanna
doaj +1 more source
NO spin trapping in biological systems
Frontiers in Bioscience, 2009 The most recent data on mechanisms of spin trapping of nitric oxide (NO) by iron dithiocarbamate complexes in animal and plant cells and tissues are considered. The rationale is as follows: 1 In the absence of NO in cells and tissues, iron binds primarily to compounds others than dithiocarbamate ligands, e.g., tricarbonic acids. 2.
Anatoly, Vanin, Alexander, Poltorakov
openaire +2 more sources
Applied SciencesAntioxidants are the most popular active ingredients in anti-aging cosmetics as they can restore the physiological radical balance and counteract the photoaging process.
Giulia Di Prima +4 more
doaj +1 more source
Spin-Trapping Analysis of the Thermal Degradation Reaction of Polyamide 66. [PDF]
Polymers (Basel), 2022 Kurima A +3 more
europepmc +1 more source
Spin Trapping Analysis of Radical Intermediates on the Thermo-Oxidative Degradation of Polypropylene. [PDF]
Polymers (Basel), 2022 Nguyen TA +7 more
europepmc +1 more source
Unveiling singlet oxygen spin trapping in catalytic oxidation processes using in situ kinetic EPR analysis. [PDF]
Proc Natl Acad Sci U S A, 2023 Wu JH, Chen F, Chen F, Yang TH, Yu HQ.
europepmc +1 more source
EPR spin trapping of nucleophilic and radical reactions at colloidal metal chalcogenide quantum dot surfaces. [PDF]
Chem Sci, 2023 Aschendorf CJ +3 more
europepmc +1 more source
Spin Trapping Hydroxyl and Aryl Radicals of One-Electron Reduced Anticancer Benzotriazine 1,4-Dioxides. [PDF]
Molecules, 2022 Qi W +5 more
europepmc +1 more source