Results 21 to 30 of about 4,001,299 (256)

Correction of conductance measurements in non-space-clamped structures: 1. Voltage-gated K+ channels [PDF]

, 2003
To understand functions of a single neuron, such as propagation and generation of synaptic or action potentials, a detailed description of the kinetics and distribution of the underlying ionic conductances is essential.
Korngreen, A, Helmstaedter, M., Helmstaedter, Moritz, Schaefer, AT, Korngreen, A., Schaefer, A., Sakmann, Bert, Helmstaedter, M, Sakmann, B, Schaefer, Andreas T., Korngreen, Alon, Sakmann, B., Helmstädter, Moritz   +12 more
core   +1 more source

Study of the electromagnetic processes in converter with twenty four zoned regulations of the voltage

Adaptivni Sistemi Avtomatičnogo Upravlinnâ
The article focuses on electromagnetic processes in the electric circuits with semiconductor switches. The mathematical model of the converter with fourteenzone regulation of output voltage has been developed to analyse electromagnetic processes in ...
В. Михайленко, Ю. Чуняк, М. Прудніков   +2 more
doaj   +1 more source

Presynaptic spinophilin tunes neurexin signalling to control active zone architecture and function [PDF]

, 2015
Assembly and maturation of synapses at the Drosophila neuromuscular junction (NMJ) depend on trans-synaptic neurexin/neuroligin signalling, which is promoted by the scaffolding protein Syd-1 binding to neurexin.
Muhammad, K., Depner, H., Hell, S.W., Holt, Matthew, Lützkendorf, J., Loll, Bernhard, Walter, Alexander, Holt, M., Sigrist, S., Hollmann, C., Goettfert, F., Wahl, M.C., Bergeron, D.D., Goettfert, Fabian, Driller, J., Sigrist, Stephan J., Schmoranzer, J., Hell, S. ; https://orcid.org/, Muhammad, Karzan, Wahl, M., Rey, U., Goetz, Torsten, Depner, Harald, Bergeron, D., Böhme, M., Rey, Ulises, Reddy-Alla, Suneel, Holt, Mathew, Böhme, Mathias A., Driller, Jan H., Bergeron, Dominique D., Schreiner, Dietmar, Scheiffele, Peter, Walter, Alexander Matthias, Hollmann, Christina, Sigrist, S.J., Bergeron, Dominique Dufour, Walter, A., Böhme, M.A., Schmoranzer, Jan, Götz, T., Scheiffele, P., Driller, J.H., Matkovic, Tanja, Schreiner, D., Matkovic, T., Ramesh, Niraja, Lützkendorf, Janine, Hell, Stefan, Götz, Torsten, Luetzkendorf, Janine, Ramesh, N., Hell, Stefan W., Reddy-Alla, S., Walter, Alexander M., Wahl, Markus C., Göttfert, F., Reddy Alla, S., Walter, A.M., Loll, B.   +59 more
core   +1 more source

A comprehensive coordinated control strategy of MMC-HVDC system for frequency support and DC overvoltage suppression

International Journal of Electrical Power & Energy Systems
To enhance frequency support and fault ride-through capabilities of MMC-HVDC system, an MMC multi-time scale coordinated control strategy considering the regulation dead zone is proposed, which achieves wide-area coordinated complementarity of multiple ...
Shouqi Jiang, Demao Lu, Guoqing Li, Yechun Xin, Lixin Wang, Mingze Zhang   +5 more
doaj   +1 more source

Analysis of the electromagnetic processes in converter with eight zoned regulations of the voltage

Adaptivni Sistemi Avtomatičnogo Upravlinnâ
The article focuses on electromagnetic processes in the electric circuits with semiconductor switches. The mathematical model of the converter with eight-zone regulation of output voltage has been developed to analyse electromagnetic processes in ...
В. Михайленко, Ю. Чуняк, М. Брагинець   +2 more
doaj   +1 more source

MATHEMATICAL MODEL OF SEMICONDUCTOR CONVERTER WITH FIVE-ZONE REGULATION OF THE OUTPUT VOLTAGE AND ELECTROMECHANICAL LOAD

Nauka ta progres transportu, 2014
Purpose. This work is directed on study of the electromagnetic processes in electric circuits with semiconductor commutators. It is necessary to develop the new mathematical models of functions determination and algorithmic equations for analysis of ...
V. V. Mikhailenko, S. A. Аbdulaiev, V. V. Ernst, V. V. Chupak   +3 more
doaj   +1 more source

Analysis of the electromagnetic processes in converter with thirteen zone voltage regulation

Adaptivni Sistemi Avtomatičnogo Upravlinnâ
The article focuses on electromagnetic processes in the electric circuits with semiconductor switches. The mathematical model of the converter with eight-zone regulation of output voltage has been developed to analysis electromagnetic processes in ...
В. Михайленко, М. Брагинець, М. Рибовалов   +2 more
doaj   +1 more source

Electricity network regulation in the EU : The challenges ahead‎ for transmission and distribution

, 2018
The UK model of incentive regulation of power grids was at one time the most advanced, and elements of it were adopted throughout the EU. This model worked well, particularly in the context of limited investment and innovation, a single and strong ...

core   +1 more source

New Stationary Frame Control Scheme for Three Phase PWM Rectifiers Under Unbalanced Voltage Dips Conditions [PDF]

, 2010
A new stationary frame control scheme for three-phase pulsewidth-modulation (PWM) rectifiers operating under unbalanced voltage dips conditions is proposed in this paper.
BOJOI, IUSTIN RADU, Bojoi, R., Limongi, L.R., L. R. LIMONGI, Roiu, Daniel, Tenconi, Alberto   +5 more
core   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source