Results 301 to 310 of about 319,890 (390)

Ultrafast ROS Scavenging Activity of Amur Maple Tree Extracts Confers Robust Cardioprotection for Myocardial Ischemia/Reperfusion Injury. [PDF]

Antioxidants (Basel)
Pu A, Sim WS, Liem YK, Lai Y, Park BW, Lee KT, Park HJ, Ban K.   +7 more
europepmc   +1 more source

Role of raw Ilmenite nanoparticles in Rhodamine B degradation using peroxymonosulfate and graphitic carbon nitride. [PDF]

Sci Rep
DoustMohammadian E, Ayati B.
europepmc   +1 more source

A Transition Metal-Free Approach for the Conversion of Real-Life Cellulose-Based Biomass into Formate. [PDF]

Adv Sci (Weinh)
Zhang T, Zhang T, Ren P, Qin Y, Vuong TH, Cunha AV, Havenith RWA, Rabeah J, Das S.   +8 more
europepmc   +1 more source

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Polydopamine free radical scavengers.

Biomaterials Science, 2020
Polydopamine (PDA) is the most typical kind of synthetic melanin, which possesses interesting properties such as antioxidation, photoprotection, metal chelation, and energy dissipation.
Junfei Hu, Lei Yang, Peng Yang, Shaohua Jiang, Xianhu Liu, Yiwen Li   +5 more
semanticscholar   +4 more sources

Carbon Nanotubes as Free-Radical Scavengers

The Journal of Physical Chemistry C, 2008
Density functional theory calculations have been used to model the potential ability of single-walled carbon nanotubes (SWCNT) to act as free-radical scavengers.
A. Galano
semanticscholar   +3 more sources

Instantaneous Free Radical Scavenging by CeO2 Nanoparticles Adjacent to the Fe-N4 Active Sites for Durable Fuel Cells.

Angewandte Chemie, 2023
To achieve the Fe-N-C materials with both high activity and durability in proton exchange membrane fuel cells, the attack of free radicals on Fe-N4 sites must be overcome.
Xiaomeng Cheng, Xiaojia Jiang, Shuhu Yin, L. Ji, Yan Yan, Guang Li, Rui Huang, Chongtai Wang, H. Liao, Yan‐xia Jiang, Shiyong Sun   +10 more
semanticscholar   +1 more source

1,2,3‐Triazole‐linked 5‐benzylidene (thio)barbiturates as novel tyrosinase inhibitors and free‐radical scavengers

Archiv der Pharmazie, 2020
In this study, benzyl‐1,2,3‐triazole‐linked 5‐benzylidene (thio)barbiturate derivatives 7a–d and 8a–h were designed as potential tyrosinase inhibitors and free‐radical scavengers.
S. Ranjbar, Parisa-Sadat Shahvaran, Najmeh Edraki, Mahsima Khoshneviszadeh, M. Darroudi, Y. Sarrafi, Mahshid Hamzehloueian, M. Khoshneviszadeh   +7 more
semanticscholar   +1 more source

Multiple free radical scavenging reactions of aurones

Phytochemistry, 2021
A series of naturally occurring 3',4'-dihydroxy aurones have been studied with regard to multiple free radical scavenging reactions in the gas and two liquid phases using density functional theory (DFT). All of the aurones prefer to perform (2 + n)-HAT mechanism to trap 2 + n free radicals, where n is the sum of the numbers of catechol and guaiacyl ...
Zheng, Yan-Zhen, Deng, Geng, Zhang, Yu-Cang   +2 more
openaire   +3 more sources

Gliclazide: a general free radical scavenger

European Journal of Pharmacology: Molecular Pharmacology, 1991
Free radical mechanisms have been implicated in diabetic microangiopathy. Agents that scavenge free radicals may be beneficial. We assessed the scavenging ability of two sulphonylureas, gliclazide and glibenclamide, in vitro. The assay which employs o-dianisidine sensitised by riboflavin can be used to distinguish between superoxide scavengers and ...
Scott, Norma A., Jennings, Paul E., Brown, Jonathan, Belch, Jill J.F.   +3 more
openaire   +4 more sources