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Flow batteries based on organic redox-systems for large-scale electric energy storage [PDF]

open access: yesЭлектрохимическая энергетика, 2021
Redox flow battery technology has been known since the 1970s. Their low specific characteristics have been of interest for a long time. Practical interest has arisen in recent decades because of the intensive development of alternative energy (such as ...
Godyaeva, Mariia Vasil'evna   +4 more
doaj   +1 more source

Quinones as Neuroprotective Agents

open access: yesAntioxidants, 2023
Quinones can in principle be viewed as a double-edged sword in the treatment of neurodegenerative diseases, since they are often cytoprotective but can also be cytotoxic due to covalent and redox modification of biomolecules.
Ángel Cores   +4 more
doaj   +1 more source

Cannabinoquinones: Synthesis and Biological Profile

open access: yesBiomolecules, 2021
Neutral cannabinoids are oxidatively unstable and are converted into quinone derivatives by atmospheric- and/or chemical oxidative dearomatization.
Diego Caprioglio   +4 more
doaj   +1 more source

Discovery of New 2-Phenylamino-3-acyl-1,4-naphthoquinones as Inhibitors of Cancer Cells Proliferation: Searching for Intra-Cellular Targets Playing a Role in Cancer Cells Survival

open access: yesMolecules, 2023
A series of 2-phenylamino-3-acyl-1,4-naphtoquinones were evaluated regarding their in vitro antiproliferative activities using DU-145, MCF-7 and T24 cancer cells.
Julio Benites   +6 more
doaj   +1 more source

Computational design of quinone electrolytes for redox flow batteries using high-throughput machine learning and theoretical calculations

open access: yesFrontiers in Chemical Engineering, 2023
Molecular design of redox-active materials with higher solubility and greater redox potential windows is instrumental in enhancing the performance of redox flow batteries Here we propose a computational procedure for a systematic evaluation of organic ...
Fei Wang   +5 more
doaj   +1 more source

Sensitive Detection of Industrial Pollutants Using Modified Electrochemical Platforms

open access: yesNanomaterials, 2022
Water pollution is nowadays a global problem and the effective detection of pollutants is of fundamental importance. Herein, a facile, efficient, robust, and rapid (response time < 2 min) method for the determination of important quinone-based industrial
Alessio Di Tinno   +11 more
doaj   +1 more source

Saturated Cannabinoids: Update on Synthesis Strategies and Biological Studies of These Emerging Cannabinoid Analogs

open access: yesMolecules, 2023
Natural and non-natural hexahydrocannabinols (HHC) were first described in 1940 by Adam and in late 2021 arose on the drug market in the United States and in some European countries.
Maite L. Docampo-Palacios   +6 more
doaj   +1 more source

CF3-Bis-TEMPO-Vis: New Visible Light Active Bis-Benzimidazolequinone Alkoxyamine

open access: yesMolbank, 2021
Alkoxyamines of TEMPO usually dissociate thermally at >100 °C; however, room temperature homolysis, activated by visible light, occurs with benzimidazolequinone derivatives.
Patrick Kielty   +3 more
doaj   +1 more source

Residual Larvicidal Activity of Quinones against Aedes aegypti

open access: yesMolecules, 2020
The number of documented dengue cases has increased dramatically in recent years due to transmission through the Aedes aegypti mosquito bite. Vector control remains the most effective measure to protect against this and other arboviral diseases including
Raquel L. Silva   +5 more
doaj   +1 more source

Quinones and non-quinones from the defensive secretion of Unciger transsilvanicus (Verhoeff, 1899) (Diplopoda, Julida, Julidae), from Serbia [PDF]

open access: yesArchives of Biological Sciences, 2014
A complex mixture of compounds was identified from the secretion of specimens of Unciger transsilvanicus. Phenol and p-cresol were detected for the first time in the family Julidae, and for the second time in the order Julida.
Sekulić Tatjana Lj.   +9 more
doaj   +1 more source

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