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Mostrando ítems 1-10 de 2095
Redox-related metabolites and gene expression modulated by sugar in sunflower leaves: similarities with Sunflower chlorotic mottle virus-induced symptom
(Taylor & Francis, 2013)
Sugars are part of an integrated redox system, since they are key regulators of respiration and photosynthesis, and therefore of the levels of reducing power, ATP and ROS. These elements are major determinants of the ...
Spectroscopic characterization of poly(ortho -aminophenol) film electrodes: A review article
(Hindawi Publishing Corporation, 2013-03)
This paper refers to spectroscopic studies carried out to identify the products of o-aminophenol electro-oxidation and elucidate the structure of electrochemically synthesized poly(o-aminophenol) (POAP) films. Spectroscopic ...
Disentangling interfacial redox processes of proteins by SERR spectroscopy
(Royal Society of Chemistry, 2008-12)
Surface-enhanced resonance-Raman spectroelectrochemistry represents a powerful approach forstudying the structure and reaction dynamics of redox proteins immobilized on biocompatibleelectrodes in fundamental and applied ...
Surface charge effects on the redox switching of LbL self-assembled redox polyelectrolyte multilayers
(Elsevier Science Sa, 2007-01-15)
The effect of surface charge on the electron transfer and charge propagation in layer by layer (LbL) electrostatically self-assembled redox poly-electrolyte multilayers (PEMs) has been studied. Thin films comprised of ...
Extracellular Cysteine in Connexins: Role as Redox Sensors
(Lausanne : Frontiers Research Foundation, 2016)
Connexin-based channels comprise hemichannels and gap junction channels. The opening of hemichannels allow for the flux of ions and molecules from the extracellular space into the cell and vice versa. Similarly, the opening ...
Extracellular Cysteine in Connexins: Role as Redox Sensors
(Lausanne : Frontiers Research Foundation, 2016)
Connexin-based channels comprise hemichannels and gap junction channels. The opening of hemichannels allow for the flux of ions and molecules from the extracellular space into the cell and vice versa. Similarly, the opening ...
Organic matter redox state driven by specific sources in mangrove sediments: A case study from peruvian ecosystems
(MDPI, 2021)
In order to determine the organic matter redox state in relation to specific sources in mangrove sediments, two 60 cm-long sediment cores were collected from mangrove-covered and mudflat zones within a mangrove forest in ...
Using theoretical calculations to predict the redox potential of mononuclear manganese complexes
(Royal Society of Chemistry, 2018-09)
The rational design of biomimetic complexes of metalloenzymes involved in redox processes is of great interest in bioinorganic chemistry. Its purpose is to utilize the redox properties of mimics and use them as redox-active ...
An overview of the emerging interface between cardiac metabolism, redox biology and the circadian clock
(Elsevier Science Inc, 2018)
At various biological levels, mammals must integrate with 24-hr rhythms in their environment. Daily fluctuations in stimuli/stressors of cardiac metabolism and oxidation-reduction (redox) status have been reported over the ...