Results 71 to 80 of about 966,330 (294)

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge   +4 more
wiley   +1 more source

Comparative action of hydroxyl radical scavengers on mercury chloride-induced haemolysis in human and sheep erytrhocytes

open access: yes, 1997
EI-Missiry M. A. & Ismail M. A. Biology Department, King Faisal University P.O. Box 1759, Al-Hassa. Saudi ArabiaHuman and sheep erythrocytes were treated with 0.05 mM mercuric chloride ill vitro in the presenceof two hydroxyl, (OH) radical scavengers ...
EI-Missiry M. A., Ismail M. A.
core  

Role of Hydroxyl Radical in Degradation of NTO: DFT Study

open access: yes, 2023
Hydroxyl radicals are important reactive oxygen species produced in the aquatic environment under sunlight irradiation. Many organic pollutants may be decomposed as they encounter hydroxyl radicals, due to their high oxidative ability. NTO (5-nitro-1,2,4-
Leonid Gorb (1514851)   +2 more
core   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Reaction of hydroxyl radical with aromatic hydrocarbons

open access: yes, 2012
Hydroxyl Radical (HO·) is a highly reactive radical species which is an important member of a class of chemical species known as Reactive Oxygen Species (ROS).
Benzinger, Stephen B.
core  

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Participation of hydroxyl radical in hydroxylation of pyridoxine by ascorbic acid.

open access: yesAgricultural and Biological Chemistry, 1988
and Fumio YagiLaboratory of Biochemistry and Nutritional Chemistry,Department of Agricultural Chemistry, Faculty ofAgriculture, Kagoshima University,Korimoto 1-21-24, Kagoshima 890, JapanReceived April 7, 1988Food storage, processing and cooking reduce the con-tent of biologically available vitamin B6 in foods.1 ~4) Themechanism of a loss of vitamin B6
TADERA, Kenjiro   +2 more
openaire   +2 more sources

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha   +11 more
wiley   +1 more source

Oxidation of Isoprene to Methyl vinyl ketone and Methacrolein via Hydroxyl Radical : A Regenerative Mechanism for the Hydroxyl Radical

open access: yes, 2023
Isoprene is an important molecule in atmospheric chemistry. Belonging to a class of molecules known as volatile organic compounds, it undergoes reactions with several different oxidizers in the atmosphere, including OH(hydroxyl radical).
Howell, Richard   +1 more
core  

Semiconducting Polymers Post‐Functionalized With Ureido‐Pyrimidinone for Robust Stretchable Transistors

open access: yesAdvanced Functional Materials, EarlyView.
The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah   +7 more
wiley   +1 more source

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