Results 71 to 80 of about 148,924 (212)

Time‐Resolved Hydroxyl Radical Footprinting of RNA with X‐Rays [PDF]

open access: yes, 2001
RNA tertiary structure and protein interactions can be detected by protection from hydroxyl radical cleavage. Generation of hydroxyl radicals with a synchrotron X‐ray beam provides analysis on a short timescale (50 msec to 100 sec), which enables the ...
Deras, Michael L.   +5 more
core   +1 more source

Time‐Resolved Hydroxyl Radical Footprinting of RNA with X‐Rays [PDF]

open access: yes, 2018
RNA footprinting by hydroxyl radical cleavage provides 'snapshots' of RNA tertiary structure or protein interactions that bury the RNA backbone. Generation of hydroxyl radicals with a high-flux synchrotron X-ray beam provides analysis on a short ...
Rappé, Mollie C   +13 more
core   +1 more source

Hydroxyl Radical Scavenging-based Method for Evaluation of TiO2 Photocatalytic Activity

open access: yesActa Chimica Slovenica, 2014
A novel hydroxyl radical scavenging method was developed to establish the photocatalytic activity of TiO2 thin films. Transparent TiO2 thin films were prepared on soda-lime glass substrates using the sol-gel method and characterized using X-ray ...
Danijela Pucko Mencigar   +3 more
doaj  

Probing Hydroxyl Radical by Fluorescence [PDF]

open access: yes, 1999
提出了fEnTOn - 荧光探针表征·OH 的新方法, 并以吖啶黄为荧光探针研究了此方法的光谱及动力学特征. 在最佳反应条件下, 对多种·OH 清除剂的能力进行了表征.In this article,we present a new method for probing the generation or scavenging of hydroxyl radical.The method is based on the generation of hydroxyl radical by Fenton ...
毛玉霞, 郭祥群
core  

Hydroxyl radical in living systems and its separation methods

open access: yes, 2014
It has recently been shown that hydroxyl radicals are generated under physiological and pathological conditions and that they seem to be closely linked to various models of pathology putatively implying oxidative stress.
鄭政峰   +3 more
core   +1 more source

Title on signature form: Hydroxyl radical addition to arenes

open access: yes, 2015
Anthropogenic input of organic compounds into aqueous environments and the effects of these contaminants on ecosystems, as well as human health are of great concern.
Moores, Lee C.
core  

Hydroxyl radical production in DC streamer discharge

open access: yes, 2015
Plasma-induced advanced oxidation processes do not suffer from the drawbacks, such as carcinogenic by-products, associated with conventional water treatment, and enable the removal of micro-pollutants.
Zhao, Yi Yi   +9 more
core   +1 more source

Optimized Trifluoromethylation and OH Radical Labeling with Radiolysis Provide Two Fold Enhancement in the Resolution of Hydroxyl Radical Protein Footprinting

open access: yes
Hydroxyl radical based protein footprinting (HRPF) coupled with mass spectrometry is a valuable medium-resolution technique in structural biology, facilitating the assessment of protein structure and molecular-level interactions in a wide range of ...
Nanak S., Dhillon   +5 more
core   +1 more source

A robust “bottom up” proteomics pipeline is integral for assessing protein structure using hydroxyl radical protein footprinting mass spectrometry.

open access: yes
Hydroxyl Radical Protein Footprinting (HRPF) monitors macromolecular structure and dynamics by utilizing hydroxyl radicals to probe the solvent-accessible side chains of proteins.
Janna, Kiselar   +3 more
core   +1 more source

Hemibonding of Hydroxyl Radical and Halide Anion in Aqueous Solution

open access: yes, 2016
Molecular geometries and properties of the possible reaction products between the hydroxyl radical and the halide anions in aqueous solution were investigated.
Makoto Yamaguchi (588823)
core   +1 more source

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