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Modulatory effects of acidic ph and membrane potential on the adsorption of ph-sensitive peptides to anionic lipid membrane
(2021-05-01)
Anionic lipid membrane electrostatic potential and solution pH can influence cationic peptide adsorption to these bilayers, especially those containing simultaneously acid and basic residues. Here, we investigate the effects ...
Molecular components of the Neurospora crassa pH signaling pathway and their regulation by pH and the PAC-3 transcription factor
(2016-08-01)
Environmental pH induces a stress response triggering a signaling pathway whose components have been identified and characterized in several fungi. Neurospora crassa shares all six components of the Aspergillus nidulans ...
Decreasing the time response of calibration-free pH sensors based on tungsten bronze nanocrystals
(Elsevier, 2017)
A considerable improvement of time constants of tungsten bronze pH sensors was achieved by decreasing the crystal size of the tungsten bronze previously reported by the authors. Experiments have been performed on the basis ...
Electrochemical studies based on local interfacial ph changes of gold nanoparticles immobilized on polystyrene brushes
(2013-03-01)
The electrochemical behavior of polystyrene modified with gold nanoparticle (Au NPs) was investigated in terms of pH-responsive polymer brush. A pH-responsive of modified polymer brush from tethered polystyrene was prepared ...