Results 71 to 80 of about 95,737 (296)
Symmetric All-Quinone Aqueous Battery
, 2020 Here we report a symmetric all-quinone aqueous battery based entirely on earth-abundant elements that uses a naturally occurring dye as the redox-active material in both positive and negative electrodes.
Tong, Liuchuan +3 more
core +1 more source
Advanced Science, EarlyView.The present study shows that Nrf2 directly binds to the Gm26550 promoter, thereby activating Gm26550 transcription and increasing its expression. Mechanistically, Gm26550 promotes IGF1 expression by functionally antagonizing miR‐26a‐5p‐mediated repression and sequestering the RBP KHSRP, thereby enhancing hippocampal neuronal synaptic plasticity and ...
Hongfang Wang +12 more
wiley +1 more source
Electron transfer in photoexcited porphyrin quinone cyclophanes
, 1989 The striking difference in fractions of fast versus slow components ofelectron transfer of the porphyrin mono- and bis-quinone cyclophanes are attributed to an orbital symmetry effect between the porphyrin and the ...
Heinz Staab +5 more
core +1 more source
Advanced Science, EarlyView.A piezocatalytic strategy enables simultaneous wastewater purification and hydrogen generation by harnessing mechanical energy. Complementary piezo‐induced charges are selectively directed toward oxidation and reduction pathways, achieving efficient pollutant degradation and continuous H2 evolution.
Yiqing Wei +8 more
wiley +1 more source
Modeling of CO2 Capture by Electro-Swing Reactive Adsorption from Low-Concentration Streams
Clean TechnologiesThis article investigates the performance of Faradaic electro-swing reactive adsorption (ESA) for CO2 capture using simulations. Traditional methods such as amine scrubbing face energy efficiency challenges, particularly at low CO2 concentrations.
Célisse Chevrel +3 more
doaj +1 more source
, 2020 A thiourea-Brønsted base bifunctional catalyst allowed the enantioselective 1,6-aza-Michael addition of isoxazolin-5-ones to p-quinone methides to give isoxazolin-5-ones having a chiral diarylmethyl moiety attached to the N atom with fair to good yields ...
Muñoz, M. Carmen +11 more
core +1 more source
Multi‐Scale Bionic Structure Constructs Biomass Flame‐Retardant Thermal Insulation Foam Material
Advanced Science, EarlyView.Inspired by mussel adhesion and hierarchical brick‐and‐mortar architectures, a cellulose‐based biomimetic foam is constructed by anchoring bentonite nanosheets onto a polydopamine‐decorated cellulose nanofiber network. The resulting foam combines low thermal conductivity with intrinsic flame retardancy and full biodegradability, presenting a ...
Jianming Liao +10 more
wiley +1 more source
Quinone Methide Alkylation of Deoxycytidine
, 2016 Quinone Methide Alkylation of ...
Jianhong Yang (3007035) +3 more
core +1 more source
Advanced Science, EarlyView.A wireless, dual‐responsive hydrogel (PVA/(PVDF‐TrFE)/BiOClBr@PDA) is developed to promote efficient regeneration of infected wounds by integrating piezoelectric stimulation with piezo‐photocatalytic pathways. Under simultaneous light and ultrasonic stimulation, the hydrogel generates therapeutic electrical cues and reactive oxygen species, disrupting ...
Baoying Dai +15 more
wiley +1 more source
The Chemistry of Polydopamine Film Formation: The Amine-Quinone Interplay
Biomimetics, 2018 Despite extensive investigations over the past decade, the chemical basis of the extraordinary underwater adhesion properties of polydopamine (PDA) has remained not entirely understood. The bulk of evidence points to PDA wet adhesion as a complex process
Maria Laura Alfieri +8 more
doaj +1 more source