Results 31 to 40 of about 678,813 (375)
Arabian Journal of Chemistry, 2016 The polystyrene based barium–magnesium (BMP) composite membrane was prepared by sol–gel method. The physico-chemical characterization of the BMP composite membrane was established by XRD, FTIR and simultaneous SEM studies.
Mohammad Mujahid Ali Khan, Rafiuddin
doaj +1 more source
JHEP 0905:047,2009, 2009 By placing a collection of membranes in 11 dimensional background supergravity six form field and considering the non-linear action of multiple membranes we obtain the potential for transverse scalar fields of membranes and study some possible vacuum configurations.
arxiv +1 more source
Investigating membrane breakdown of neuronal cells exposed to nonuniform electric fields by finite-element modeling and experiments [PDF]
, 2002 High electric field strengths may induce high cell membrane potentials. At a certain breakdown level the membrane potential becomes constant due to the transition from an insulating state into a high conductivity and high permeability state.
Heida, Tjitske +3 more
core +3 more sources
Information encoding and reconstruction from the phase of action potentials
Frontiers in Systems Neuroscience, 2009 Fundamental questions in neural coding are how neurons encode, transfer, and reconstruct information from the pattern of action potentials exchanged between different brain structures.
Zoltan Nadasdy
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Entropy-driven aggregation in multilamellar membranes [PDF]
EPL 102, 68001 (2013), 2013 Membrane-fluctuation-induced attraction between ligand--receptor sites binding neighboring membranes is studied using meshless membrane simulations and the Weil--Farago two-dimensional lattice model. For the adhesion sites binding two membranes, this entropic interaction is too weak by itself for the adhesion sites to form a large stable domain ...
arxiv +1 more source
EPSPs in rat neocortical neurons in vitro. II. Involvement of N-methyl-D-aspartate receptors in the generation of EPSPs [PDF]
, 1989 1. Intracellular recordings were obtained from neurons in layer II/III of rat frontal cortex. Single-electrode current- and voltage-clamp techniques were employed to compare the sensitivity of excitatory postsynaptic potentials (EPSPs) and ...
Hablitz, John H., Sutor, Bernd
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PLoS ONE, 2017 E1784K is the most common mixed long QT syndrome/Brugada syndrome mutant in the cardiac voltage-gated sodium channel NaV1.5. E1784K shifts the midpoint of the channel conductance-voltage relationship to more depolarized membrane potentials and ...
Colin H Peters +4 more
doaj +1 more source
Oxidation-reduction and photophysical properties of isomeric forms of Safranin.
PLoS ONE, 2022 Safranine O is widely used in the bioenergetics community as an indicator dye to determine membrane potentials and as an electron transfer mediator in potentiometric titrations.
Eskil M E Andersen +4 more
doaj +1 more source
A chloride channel in rat and human axons [PDF]
, 1991 Current recordings from single chloride channels were obtained from excised and cell-attached patches of rat and human axons. In rat axons the channels showed an outwardly rectifying current-voltage relationship with a slope conductance of 33 pS at ...
Baker +19 more
core +1 more source
Electrically Conductive Diamond Membrane for Electrochemical Separation Processes [PDF]
ACS APPLIED MATERIALS & INTERFACES 2016, 2018 Electrochemically switchable selective membranes play an important role in selective filtration processes such as water desalination, industrial waste treatment and hemodialysis. Currently, membranes for these purposes need to be optimized in terms of electrical conductivity and stability against fouling and corrosion.
arxiv +1 more source