Results 21 to 30 of about 9,542,103 (311)

Criticality and degeneracy in injury-induced changes in primary afferent excitability and the implications for neuropathic pain

open access: yeseLife, 2014
Neuropathic pain remains notoriously difficult to treat despite numerous drug targets. Here, we offer a novel explanation for this intractability.
Stéphanie Ratté   +3 more
doaj   +1 more source

The relationship between respiration-related membrane potential slow oscillations and discharge patterns in mitral/tufted cells: what are the rules? [PDF]

open access: yesPLoS ONE, 2012
A slow respiration-related rhythm strongly shapes the activity of the olfactory bulb. This rhythm appears as a slow oscillation that is detectable in the membrane potential, the respiration-related spike discharge of the mitral/tufted cells and the ...
Virginie Briffaud   +4 more
doaj   +1 more source

Spontaneous Oscillation of Electrical Potential Across Liquid Membrane [PDF]

open access: yesWuli Huaxue Xuebao/ Acta Physico - Chimica Sinica, 1993
Wang Shou-Xiang   +3 more
exaly   +2 more sources

Action Potential: A Vortex Phenomena; Driving Membrane Oscillations [PDF]

open access: yesFrontiers in Computational Neuroscience, 2020
Hodgkin-Huxley (HH) model has been one of the most successful electrical interpretation of nerve membrane which led to revolutions in the field of computational neuroscience. On the contrary, experimental observations indicate that, an Action Potential (AP) is accompanied with certain physiological changes in the nerve membrane such as, production and ...
openaire   +4 more sources

How DASPMI reveals mitochondrial membrane potential : fluorescence decay kinetics and steady-state anisotropy in living cells [PDF]

open access: yes, 2008
Spectroscopic responses of the potentiometric probe 2-(4-(dimethylamino)styryl)-1-methylpyridinium iodide (DASPMI) were investigated in living cells by means of a time- and space-correlated single photon counting technique.
Ramadass, Radhan, Bereiter-Hahn, Jürgen
core   +1 more source

Regulation of [Ca2+]i oscillations and mitochondrial activity by various calcium transporters in mouse oocytes

open access: yesReproductive Biology and Endocrinology, 2020
Oocyte activation inefficiency is one of the reasons for female infertility and Ca2+ functions play a critical role in the regulation of oocyte activation.
Feng Wang   +8 more
doaj   +1 more source

The styrene-maleic acid copolymer:: a versatile tool in membrane research [PDF]

open access: yes, 2016
A new and promising tool in membrane research is the detergent-free solubilization of membrane proteins by styrene-maleic acid copolymers (SMAs). These amphipathic molecules are able to solubilize lipid bilayers in the form of nanodiscs that are bounded ...
Sub Membrane Biochemistry & Biophysics   +8 more
core   +2 more sources

Theoretical foundations of the sound analogue membrane potential that underlies coincidence detection in the barn owl

open access: yesFrontiers in Computational Neuroscience, 2013
A wide variety of neurons encode temporal information via phase-locked spikes. In the avian auditory brainstem, neurons in the cochlear nucleus magnocellularis (NM) send phase-locked synaptic inputs to coincidence detector neurons in the nucleus ...
Go eAshida   +3 more
doaj   +1 more source

Dynamic response of model lipid membranes to ultrasonic radiation force. [PDF]

open access: yesPLoS ONE, 2013
Low-intensity ultrasound can modulate action potential firing in neurons in vitro and in vivo. It has been suggested that this effect is mediated by mechanical interactions of ultrasound with neural cell membranes.
Martin Loynaz Prieto   +3 more
doaj   +1 more source

Organelle calcium-derived voltage oscillations in pacemaker neurons drive the motor program for food-seeking behavior in Aplysia

open access: yeseLife, 2021
The expression of motivated behaviors depends on both external and internally arising neural stimuli, yet the intrinsic releasing mechanisms for such variably occurring behaviors remain elusive. In isolated nervous system preparations of Aplysia, we have
Alexis Bédécarrats   +5 more
doaj   +1 more source

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