搜索结果: 1-15 共查到“理学 junction”相关记录41条 . 查询时间(0.084 秒)
A crystal structure that combines a semiconductor and superconductor is a tantalizing prospect to create energy-efficient computers, or quantum computers, which leverage the unique quantum mechanical ...
The Effects of Glucagon-like Peptide-2 on the Tight Junction and Barrier Function in IPEC-J2 Cells through Phosphatidylinositol 3-kinase–Protein Kinase B–Mammalian Target of Rapamycin Signaling Pathway
Transepithelial Electrical Resistance Phosphatidylinositol 3-Kinase-Akt-mTOR Signaling Pathway
2016/5/20
Glucagon-like peptide-2 (GLP-2) is important for intestinal barrier function and regulation of tight junction (TJ) proteins, but the intracellular mechanisms of action remain undefined. The purpose of...
Junction Modeling in Vehicle Navigation Maps and Multiple Representations
Cartography database generalization
2015/7/6
Generalization is certainly one of the most important current issues in cartography, with particular emphasis being placed on its
automation. This paper considers the automation of generalization app...
A NEW APPROACH TO AUTOMATIC JUNCTION OF OVERLAPPING AERIAL IMAGERY DATA
Automation matching recognition, detection
2015/6/1
The original approach to image matching is proposed. The method itself can be classified as relational matching, bases on point
features. For robust extraction and filtration of features the special...
Cloning and characterization of GUKHolder, a novel synaptically expressed protein that interacts with Discs -Large and SCRIBBLE at the Drosophila neuromuscular junction
Neurons spatial arrangement protein tumor protein complex enzyme
2014/12/11
Synaptic transmission between a neuron and its target is crucially dependent upon the precise spatial arrangement of proteins in the pre- and postsynaptic apparatus. PDZ domain-containing proteins suc...
Formation and plasticity of glutamatergic synapses: Characterization of the roles of beta-amyloid precursor protein, scribble, and wingless at the Drosophila neuromuscular junction
Neurons circuit static core
2014/12/11
The flow of information through neuronal circuits relies on the ability of neurons to form synaptic connections with specific temporal and spatial properties. These properties are not static but have ...
Postsynaptic mechanisms during synaptic plasticity at the Drosophila neuromuscular junction
Synaptic plasticity cells molecules cells nerve muscle
2014/12/11
The ability of established synaptic connections to strengthen and weaken (synapse plasticity) underlies higher order behavior such as learning and memory. Several gaps remain in our understanding of t...
Petrogenesis of the ridge subduction-related granitoids from the Taitao Peninsula, Chile Triple Junction Area
granite ridge-subduction slab-melting Taitao adakite TTG
2017/4/11
Geochemical compositions are reported for Late Miocene to Pliocene granitoids from the Taitao Peninsula near the
Chile ridge subduction zone. Major element compositions of Taitao granitoids show a re...
Tectonics and mechanism of a spreading ridge subduction at the Chile Triple Junction based on new marine geophysical data
Chile Ridge Chile Triple Junction Chile Trench Outer Gravity High slab-pull
2017/4/11
The Chile Triple Junction (CTJ), an RTT-type triple junction located at 46°13′ S, 75°48′ W off the western coast of
Chile, is characterized by the subducting Chile Ridge, which is the constructive pl...
Extracellular electrical signals in a neuron-surface junction: model of heterogeneous membrane conductivity
Neuron extracellular electrical signals cell-surface junction transmembrane current
2012/2/28
Signals recorded from neurons with extracellular planar sensors have a wide range of waveforms and amplitudes. This variety is a result of different physical conditions affecting the ion currents thro...
A Hamilton-Jacobi approach to junction problems and application to traffic flows
Hamilton-Jacobi equations, discontinuous Hamiltonians, viscosity solutions, optimal control, traffic problems, junctions
2011/9/13
Abstract: This paper is concerned with the study of a model case of first order Hamilton-Jacobi equations posed on a "junction", that is to say the union of a finite number of half-lines with a unique...
X-type and Y-type junction stability in domain wall networks
junction stability domain wall networks
2011/10/18
We develop an analytic formalism that allows one to quantify the stability properties of X-type and Y-type junctions in domain wall networks in two dimensions. A similar approach might be applicable t...
Junction conditions at spacetime singularities
Junction conditions spacetime singularities
2010/12/27
A classical model for the extension of singular spacetime geometries across their singularities is presented. The regularization introduced by this model is based on the following observation. Among ...
Junction-Dependent Spectroscopic Signatures of Larkin-Ovchinnikov Superconductors from Hybridized Midgap States
Junction-Dependent Spectroscopic Signatures Hybridized Midgap States
2010/11/18
We have developed a discrete-lattice approach to calculate the conductance spectra between a
normal-metal and an s-wave Larkin-Ovchinnikov (LO) superconductor, with the junction interface
oriented a...
We propose a new scheme for observing Josephson oscillations and macroscopic quantum elftrapping phenomena in a toroidally confined Bose-Einstein condensate: a dipolar self-induced
Josephson junction...