Results 41 to 50 of about 604,287 (319)
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Simple method for making MWCNTs/Au-NPs-based biosensor electrodes
Materials Research Express, 2022 Multiwalled carbon nanotubes have great potential when applied as biosensors. Their properties, especially as electrodes with electrochemical characteristics, offer strong benefits for developing biosensors.
Agus Subagio +4 more
doaj +1 more source
Electrochemical Characterization of Solid Acid Fuel Cell Electrodes [PDF]
, 2010 The quest for high-efficiency, high-power output fuel cells can be largely equated to the quest for high-performance components (anode, cathode, electrolyte).
Sasaki, Kenji Alexander
core +1 more source
Structure, 2012 The process of dissimilatory metal reduction shapes our environment on a global scale by using minerals as terminal acceptors in a biological electron transport chain employed by bacteria under anaerobic conditions. In this issue of Structure, Edwards et al.
openaire +3 more sources
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Si1−xGex nanowire based metal‐semiconductor‐metal Schottky biristor: Design and sensitivity analysis
IET Circuits, Devices and Systems, 2021 The incorporation of Si1−xGex nanowire based metal‐semiconductor‐metal (MSM) Schottky biristor allows the conceptualization and realization of low latch‐up and latch‐down voltages with retained latching window.
Shaleen Nr, Sangeeta Singh, Pankaj Kumar
doaj +1 more source
FEBS Open Bio, EarlyView.Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao +3 more
wiley +1 more source
White organic light-emitting diodes with 4 nm metal electrode [PDF]
, 2015 We investigate metal layers with a thickness of only a few nanometers as anode replacement for indium tin oxide (ITO) in white organic light-emitting diodes (OLEDs).
Schubert, Sylvio +13 more
core +1 more source
FEBS Open Bio, EarlyView.Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source
Extracellular Electrophysiological Measurements of Cooperative Signals in Astrocytes Populations
Frontiers in Neural Circuits, 2017 Astrocytes are neuroglial cells that exhibit functional electrical properties sensitive to neuronal activity and capable of modulating neurotransmission.
Ana L. G. Mestre +19 more
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