Channel currents
CALCIUM CHANNEL CURRENTS IN CULTURED PARS INTERCEREBRALIS NEUROSECRETORY CELLS OF ADULT LOCUSTA MIGRATORIA
... calcium channel currents with different time courses and different sensitivities to pharmacological ...calcium currents are described as transient T currents; high-voltage-activated ...
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CALCIUM CHANNEL CURRENTS IN NEURONES FROM LOCUST (SCHISTOCERCA GREGARIA) THORACIC GANGLIA
... one channel in every 2–3 ...single-channel currents in the majority of the patches may lie in the glass used for fabrication of the patch pipette: some glasses can release divalent cations in ...
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Voltage gated calcium channel currents in human coronary myocytes Regulation by cyclic GMP and nitric oxide
... voltage-clamp technique to characterize Ca2+-channel currents immediately after enzymatic dissociation and after primary culture of coronary myocytes taken from heart transplant patients. We recorded a ...
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Detailed comparison of expressed and native voltage-gated proton channel currents
... to currents during short pulses and extrapolate to estimate the steady-state value, but this assumes that the underlying time course is ...proton channel gating. However, for proton currents, V ...
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Three-Dimensional Simulation of Qeshm Channel Currents
... marine currents of Qeshm Channel was performed using COHERENS model during 31 days in 20 sigma levels from the seabed to the water ...surface. Currents were influenced by 4 main tidal constituents, ...
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Myasthenic syndrome AChRα C loop mutant disrupts initiation of channel gating
... single-channel currents over a range of ACh concentrations and constructed histograms of the resulting open and closed dwell times (see ...AChR channel, but for the αV188M AChR the threshold for ...
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A Potassium Selective Channel in Isolated Lymnaea Stagnalis Heart Muscle Cells
... The relationship between the membrane potential, the external potassium concentration and the channel currents, when compared with results obtained from whole cell recording, suggests th[r] ...
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A migraine variant with abdominal colic and Alice in wonderland syndrome: a case report and review
... receptors. In fact, neuronal excitability is governed by the complex interplay of channel currents. Changes in ion channels as a result of hereditary mutations could result in minimal or[r] ...
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An electrophysical study of synaptic glutamate receptors in cerebellar golgi cells during development
... single-channel currents in patches from wild- type and NR2D-knockout mice (Figure ...NMDAR channel openings observed in wild-type patches were noticeably briefer than those observed in patches from ...
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Pharmacological and biophysical characteristics of voltage-dependent calcium channels in rat cerebellar granule neurones
... ion channel currents by either entering the channel and causing a reduction in the amplitude of currents (Hess et a l, 1986), or by screening the membrane surface charge to produce a shift in ...
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Characterization of single non inactivating potassium channels in primary neuronal cultures of Drosophila
... Permeability and gating properties of single, non-inactivating K + channel currents in neurons of eag, a mutant which has defects in the delayed rectifier K + channel, were indistinguish[r] ...
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Vol 7, No 7 (2016)
... hall currents, radiation absorption and chemical reaction on transient mixed convective heat and mass transfer flow in a vertical wavy channel under an inclined magnetic ...Hall currents on unsteady ...
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Functional aspects of a mutation in the α2δ-2 calcium channel subunit of the ducky mouse, a model for absence epilepsy and cerebellar ataxia
... The calcium ion is an ubiquitous intracellular messenger that controls diverse cellular processes from fertilization and cellular differentiation to muscle contraction and synaptic transmission (Clapham, 1995; Berridge ...
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Combined Effect of Hall Current and Rotation on MHDmixed Convection Oscillating Flow in a Rotating Vertical Channel
... Combined effects of Hall currents and rotation on MHD mixed convection in a rotating vertical channel have been studied. The governing equations are solved analytically in closed form. The effects of the ...
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Muscarinic response in rat lacrimal glands
... Cell-attached recordings, performed either on isolated cells or on cell clusters, show an activation of all three channel types upon application of acetylcholine.. The cell currents disp[r] ...
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Velocity and concentration profiles of saline and turbidity currents flowing in a straight channel under quasi-uniform conditions
... Abstract. We present a series of detailed experimental observations of saline and turbidity currents flowing in a straight channel. Experiments are performed by continuously feeding the channel with ...
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Expression and permeation properties of the K + channel Kir7 1 in the retinal pigment epithelium
... + currents recorded from membrane patches of transfected mammalian cells to obtain an estimate of ~50 ...in channel open probability), non-stationary noise analysis yielded a single-channel ...
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Dynamic habitat corridors for marine predators : intensive use of a coastal channel by harbour seals is modulated by tidal currents
... tidal channel studied here, individual seals do spend a significant pro- portion of their time within the channel and focus their foraging effort at the most constricted part of the ...
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Responses of rat and mouse primary microglia to pro- and anti-inflammatory stimuli: molecular profiles, K+ channels and migration
... There is considerable variability in the prevalence of Kv currents reported in primary rodent microglia. For unstimulated microglia, early reports showed an absence in rat [89, 97], presence in a small proportion ...
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Tidal influences on a future evolution of the Filchner–Ronne Ice Shelf cavity in the Weddell Sea, Antarctica
... tidal currents con- tribute substantially to the total turbulent kinetic energy near the ice ...tidal currents often play a critical role in setting the pattern and magnitude of basal melt rates under cold ...
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