Results 41 to 50 of about 111,252 (300)

Screening Fluorescent Voltage Indicators with Spontaneously Spiking HEK Cells

open access: yesPLoS ONE, 2013
Development of improved fluorescent voltage indicators is a key challenge in neuroscience, but progress has been hampered by the low throughput of patch-clamp characterization. We introduce a line of non-fluorescent HEK cells that stably express NaV 1.3 and KIR 2.1 and generate spontaneous electrical action potentials.
Park, Jeehae   +6 more
openaire   +5 more sources

Does Corticothalamic Feedback Control Cortical Velocity Tuning? [PDF]

open access: yes, 2001
The thalamus is the major gate to the cortex and its contribution to cortical receptive field properties is well established. Cortical feedback to the thalamus is, in turn, the anatomically dominant input to relay cells, yet its influence on thalamic ...
Hillenbrand, Ulrich, van Hemmen, J. Leo
core   +3 more sources

GERİLİM SARKMALARINA KARŞI YÜK DUYARLILIKLARINI GÖSTERMEK İÇİN BULANIK MANTIK UYGULAMASI

open access: yesEskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2021
With the developing technology, the need for electrical energy is increasing day by day. Many power quality problems such as voltage spikes, voltage sags, harmonics can occur during the distribution of electrical energy.
Hakan ÖZTÜRK, Ertan YANIKOĞLU
doaj   +1 more source

Emulating long-term synaptic dynamics with memristive devices [PDF]

open access: yes, 2016
The potential of memristive devices is often seeing in implementing neuromorphic architectures for achieving brain-like computation. However, the designing procedures do not allow for extended manipulation of the material, unlike CMOS technology, the ...
Berdan, Radu   +5 more
core   +2 more sources

Efficient voltage/current spike reduction by Active Gate Signaling [PDF]

open access: yes2009 Electromagnetic Compatibility Symposium Adelaide, 2009
This paper presents an Active Gate Signaling scheme to reduce voltage/current spikes across insulated gate power switches in hard switching power electronic circuits. Voltage and/or current spikes may cause EMI noise. In addition, they increase voltage/current stress on the switch.
Abbasalizadeh Boora, Arash   +2 more
openaire   +2 more sources

Electronic position indicator for latching solenoid valves [PDF]

open access: yes, 1970
Electronic circuit connected to solenoid valve coils visually indicates the position of the valve stem.
Fischer, R., Frye, R. J., Wimmer, H. L.
core   +1 more source

Resonate and Fire Neuron with Fixed Magnetic Skyrmions

open access: yes, 2018
In the brain, the membrane potential of many neurons oscillates in a subthreshold damped fashion and fire when excited by an input frequency that nearly equals their eigen frequency.
Chen X.   +6 more
core   +3 more sources

Adjunctive Therapeutic Plasma Exchange in Refractory Adult‐Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single‐Center Experience

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Adult‐onset Still's disease (AOSD) complicated by macrophage activation syndrome (MAS) carries substantial mortality. The role of therapeutic plasma exchange (TPE) remains uncertain. Methods We retrospectively analyzed patients with AOSD‐MAS treated with TPE at a single‐center.
Masataka Ueda   +15 more
wiley   +1 more source

Modulation Strategy for Suppressing Peak Voltage Spikes of SiC-MOSFETs During ANPC Commutation

open access: yesIEEE Access, 2023
After active neutral point clamped(ANPC) adopts SiC-MOSFETs, SiC-MOSFETs are easily damaged due to the excessive peak voltage. This paper establishes a single-phase parasitic inductance model of ANPC based on the SiC-MOSFET half-bridge modules.
Hongwei Chen   +4 more
doaj   +1 more source

Dendritic spike induction of postsynaptic cerebellar LTP [PDF]

open access: yes, 2008
The architecture of parallel fiber (PF) axons contacting cerebellar Purkinje neurons (PNs) retains spatial information over long distances. PF synapses can trigger local dendritic calcium spikes, but whether and how this calcium signal leads to plastic ...
Kaspar E. Vogt, Marco Canepari
core   +1 more source

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