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electrical potentials

Light Evoked Electrical Potentials from the Eye and Optic Nerve of Strombus: Response Waveform and Spectral Sensitivity

Light Evoked Electrical Potentials from the Eye and Optic Nerve of Strombus: Response Waveform and Spectral Sensitivity

... In certain afferent optic nerve fibres, illumination evoked phasic and tonic 'on' responses; others, whose activity was inhibited by light, responded with repetitive 'off' bursts which t[r] ...

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Electrical Potentials from the Regenerating Eye of Strombus

Electrical Potentials from the Regenerating Eye of Strombus

... ERG The results of experiments in which ERGs were recorded from eyes at different stages of regeneration indicate that as the regenerate grows and matures morphologically, its ERG wavefo[r] ...

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Modulation of Neurotransmission by a Specified Oregano Extract Alters Brain Electrical Potentials Indicative of Antidepressant Like and Neuroprotective Activities

Modulation of Neurotransmission by a Specified Oregano Extract Alters Brain Electrical Potentials Indicative of Antidepressant Like and Neuroprotective Activities

... EEG signals were recorded from frontal cortex, hip- pocampus, striatum and midbrain reticular formation of freely moving rats from inside a totally copper shielded room. Signals were wirelessly transmitted by a radio-te- ...

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a) Determine a least squares fit to the parameters and Hint: Try logarithms. (b) Estimate (3.0)

a) Determine a least squares fit to the parameters and Hint: Try logarithms. (b) Estimate (3.0)

... measured electrical potentials on the probe (y), and the transfer matrix (H), and are trying to determine the actual potentials on the endocardium ...endocardial potentials at a few selected ...

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Poisson Fermi Modeling of the Ion Exchange Mechanism of the Sodium/Calcium Exchanger Jinn-Liang Liu

Poisson Fermi Modeling of the Ion Exchange Mechanism of the Sodium/Calcium Exchanger Jinn-Liang Liu

... Proposed Mechanism and Transport Cycle. The states TPS1 to TPS5 in Figure 8 can now be used to describe the ion exchange mechanism of NCX. The ion exchange mechanism we propose involves a sequence of state changes driven ...

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Processing of Visual Evoked Potentials using Mode
Deviation

Processing of Visual Evoked Potentials using Mode Deviation

... Evoked potentials (EPs) constitute an event- related activity which occurs as the electrical response from the brain or the brainstem to various types of sensory stimulation of nervous tissues; auditory and ...

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Micro-abrasion-corrosion maps of 316L stainless steel in artificial saliva

Micro-abrasion-corrosion maps of 316L stainless steel in artificial saliva

... the electrical potential at which passivation occurs and by the presence of repassivation phenomenon observed in the polarisation curves for 2, 3 and 4N with particles (Figure ...at potentials above -500 ...

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IL 1β and IL 6 excite neurons and suppress nicotinic and noradrenergic neurotransmission in guinea pig enteric nervous system

IL 1β and IL 6 excite neurons and suppress nicotinic and noradrenergic neurotransmission in guinea pig enteric nervous system

... Transmembrane electrical potentials were recorded with conventional “sharp” ...of electrical current ...Synaptic potentials were evoked by electrical shocks ...

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Human Susceptibility to Framing Effect in Decisions Can Be Reflected in Scalp Potentials

Human Susceptibility to Framing Effect in Decisions Can Be Reflected in Scalp Potentials

... scalp potentials can reflect human susceptibility to framing effect in ...creased electrical potentials on the medial prefrontal ...increased electrical potentials on the parietal ...

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Suggesting a new alternative method of measuring mental disorders without the use of Paper-Pencil tests based on EEG

Suggesting a new alternative method of measuring mental disorders without the use of Paper-Pencil tests based on EEG

... the electrical potentials resulted of the brain cell processes during mental activities possible (such as attention, memory, decision-making, ...recorded electrical activity on the surface of the ...

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Behavioural Physiology of the Colonial Hydroid Obelia

Behavioural Physiology of the Colonial Hydroid Obelia

... The primary behavioural responses of the hydranths were observed and correlated with specific electrical potentials: the contraction potential KP associated with hydranth withdrawal, the[r] ...

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Improved realtime state of charge estimation of LiFePO4 battery based on a novel thermoelectric model

Improved realtime state of charge estimation of LiFePO4 battery based on a novel thermoelectric model

... battery electrical properties, such as usable capacity, internal resistance and power delivery ability all depend on the battery internal ...battery electrical model by estimating the battery internal ...

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The Use Of Electromagnetic And Electrical Resistivity Methods In Assessing Groundwater Resource Potentials In Adoe, Sunyani, Ghana.

The Use Of Electromagnetic And Electrical Resistivity Methods In Assessing Groundwater Resource Potentials In Adoe, Sunyani, Ghana.

... vertical electrical sounding (VES) method were employed to delineate fracture zones, aimed at exploiting groundwater within the permanent site of the Olabisi Onabanjo University at ...vertical electrical ...

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Electrical Correlates of Ciliary Reversal in Oikopleura

Electrical Correlates of Ciliary Reversal in Oikopleura

... Suction-electrode recordings from the trunk surface may pick up any of the following types of electrical events: 1 heart-beat pulses, 2 muscle potentials correlated with tail movements, [r] ...

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Electromagnetic Source Transformations and Scalarization in Stratified Gyrotropic Media

Electromagnetic Source Transformations and Scalarization in Stratified Gyrotropic Media

... vector potentials was given validly for non-uniform anisotropic media, and then it was noticed that considerable freedom exists for choosing these potentials since they can be subjected to a gauge ...scalar ...

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Atomistic Simulations Of Ta, Mo & W And Their Binary Alloys Using Embedded Atom Method And Second Moment Approximation Of Tight Binding

Atomistic Simulations Of Ta, Mo & W And Their Binary Alloys Using Embedded Atom Method And Second Moment Approximation Of Tight Binding

... The most widely used Ta-alloys are Ta-10W and Ta- 2.5W. Ta-2.5W is often used in heat exchangers because these alloys can be formed easily. The ability of molybdenum to withstand extreme temperatures without ...

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Evoked potentials after painful cutaneous electrical stimulation depict pain relief during a conditioned pain modulation

Evoked potentials after painful cutaneous electrical stimulation depict pain relief during a conditioned pain modulation

... The electrical stimuli are safe and can be repeated without relevant risk of tissue ...evoked potentials (CHEP) [41, 42], in our study the PCES-pain intensity showed no ha- bituation and remained stable ...

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A one-dimensional neuronal diffusion model with reversal potentials

A one-dimensional neuronal diffusion model with reversal potentials

... potential in a neuron with synaptic reversal potentials and random postsynaptic potentials.. A diffusion.[r] ...

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Transcranial electrical stimulation motor-evoked potentials in a spinal cord ischaemia rabbit model

Transcranial electrical stimulation motor-evoked potentials in a spinal cord ischaemia rabbit model

... The electrophysiological monitoring techniques used in spinal surgery rely on somatosensory-evoked potentials (SEPs) or MEPs or electromyography [13]. SEPs have been used to monitor spinal cord function during ...

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On New Dispersive SH Waves Propagating in Piezoelectromagnetic Plate

On New Dispersive SH Waves Propagating in Piezoelectromagnetic Plate

... the electrical subsystem can cause some changes in the magnetic subsystem (and vice versa) via the mechanical ...mechanical, electrical, and magnetic fields can render piezoelectromagnetic (composite) ...

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