Results 21 to 30 of about 25,949 (265)

Structural Properties of Synaptic Transmission and Temporal Dynamics at Excitatory Layer 5B Synapses in the Adult Rat Somatosensory Cortex

Frontiers in Synaptic Neuroscience, 2018
Cortical computations rely on functionally diverse and highly dynamic synapses. How their structural composition affects synaptic transmission and plasticity and whether they support functional diversity remains rather unclear.
Astrid Rollenhagen, Ora Ohana, Kurt Sätzler, Claus C. Hilgetag, Dietmar Kuhl, Joachim H. R. Lübke, Joachim H. R. Lübke, Joachim H. R. Lübke   +7 more
doaj   +1 more source

Extended Thomas-Fermi approximation to the one-body density matrix [PDF]

, 1999
The one-body density matrix is derived within the Extended Thomas-Fermi approximation. This has been done starting from the Wigner-Kirkwood distribution function for a non-local single-particle potential.
Anantaraman, Bertsch, Bonche, Bonche, Brack, Brack, Brack, Brack, Brack, Brack, Brink, Campi, Campi, Campi, Centelles, Centelles, Centelles, Decharge, Dreizler, Durand, Garcias, Grammaticos, Grammaticos, Guet, Guo-Qiang, Hofmann, Hohenberg, Ismail, Jennings, Jennings, Jennings, Khoa, Kohn, Krivine, Martorell, Meyer, Myers, Myers, Negele, Negele, Negele, Pi, Prakash, Shlomo, Soubbotin, Soubbotin, Soubottin, Sprung, Thierberger, V.B. Soubbotin, Vautherin, X. Viñas   +51 more
core   +2 more sources

Human pyramidal to interneuron synapses are mediated by multi-vesicular release and multiple docked vesicles

eLife, 2016
Classic theories link cognitive abilities to synaptic properties and human-specific biophysical features of synapses might contribute to the unparalleled performance of the human cerebral cortex.
Gábor Molnár, Márton Rózsa, Judith Baka, Noémi Holderith, Pál Barzó, Zoltan Nusser, Gábor Tamás   +6 more
doaj   +1 more source

Labor Market Segmentation and Immigrant Competition: A Quantal Response Statistical Equilibrium Analysis

Entropy, 2020
Competition between and within groups of workers takes place in labor markets that are segmented along various, often unobservable dimensions. This paper proposes a measure of the intensity of competition in labor markets on the basis of limited data ...
Noé M. Wiener
doaj   +1 more source

Targeted sensors for glutamatergic neurotransmission

eLife, 2023
Optical report of neurotransmitter release allows visualisation of excitatory synaptic transmission. Sensitive genetically-encoded fluorescent glutamate reporters operating with a range of affinities and emission wavelengths are available.
Yuchen Hao, Estelle Toulmé, Benjamin König, Christian Rosenmund, Andrew JR Plested   +4 more
doaj   +1 more source

Enhancing the Study of Quantal Exocytotic Events: Combining Diamond Multi-Electrode Arrays with Amperometric PEak Analysis (APE) an Automated Analysis Code

Biosensors, 2023
MicroGraphited-Diamond-Multi Electrode Arrays (μG-D-MEAs) can be successfully used to reveal, in real time, quantal exocytotic events occurring from many individual neurosecretory cells and/or from many neurons within a network.
Giulia Tomagra, Alice Re, Veronica Varzi, Pietro Aprà, Adam Britel, Claudio Franchino, Sofia Sturari, Nour-Hanne Amine, Remco H. S. Westerink, Valentina Carabelli, Federico Picollo   +10 more
doaj   +1 more source

A Complete Analysis on the Risk of Using Quantal Response: When Attacker Maliciously Changes Behavior under Uncertainty

Games, 2022
In security games, the defender often has to predict the attacker’s behavior based on some observed attack data. However, a clever attacker can intentionally change its behavior to mislead the defender’s learning, leading to an ineffective defense ...
Thanh Hong Nguyen, Amulya Yadav
doaj   +1 more source

PIEZO1 and the mechanism of the long circulatory longevity of human red blood cells.

PLoS Computational Biology, 2021
Human red blood cells (RBCs) have a circulatory lifespan of about four months. Under constant oxidative and mechanical stress, but devoid of organelles and deprived of biosynthetic capacity for protein renewal, RBCs undergo substantial homeostatic ...
Simon Rogers, Virgilio L Lew
doaj   +1 more source

Thomas-Fermi theory for atomic nuclei revisited [PDF]

, 2006
The recently developed semiclassical variational Wigner-Kirkwood (VWK) approach is applied to finite nuclei using external potentials and self-consistent mean fields derived from Skyrme interactions and from relativistic mean field theory.
Barranco, Beiner, Bhaduri, Bohigas, Brack, Brack, Brack, Brack, Brack, Brack, Centelles, Centelles, Centelles, Centelles, Centelles, Centelles, Dechargé, Del Estal, Frisk, Grammaticos, Guo-Qiang, Hohenberg, Jennings, Jennings, Jennings, Kirkwood, Krivine, Krivine, Kumar, Lalazissis, M. Centelles, March, Moller, Moller, Myers, Myers, Nazarewicz, P. Schuck, Petkov, Pomorski, Rayet, Reinhard, Ring, Ring, Schuck, Serot, Serot, Shlomo, Skyrme, Soubbotin, Strutinsky, Suraud, Uhlenbeck, Vautherin, Verste, Viñas, Wigner, X. Viñas   +57 more
core   +5 more sources

Coexistence of planar and aplanar rotations in 195Tl

Physics Letters B, 2020
The chirality suggested for the doublet bands B2 and B2a in 195Tl in A∼190 region is reexamined. The potential-energy curves and the configurations together with the deformation parameters are obtained by the constrained covariant density functional ...
J. Peng, Q.B. Chen
doaj   +1 more source