Results 21 to 30 of about 13,100,253 (279)

Conditional disruption of AMP kinase in dopaminergic neurons promotes Parkinson's disease-associated phenotypes in vivo

open access: yesNeurobiology of Disease, 2021
Emerging studies implicate energy dysregulation as an underlying trigger for Parkinson's disease (PD), suggesting that a better understanding of the molecular pathways governing energy homeostasis could help elucidate therapeutic targets for the disease.
Liting Hang   +8 more
doaj   +1 more source

Non-Axisymmetric Shroud Profiled Endwall Optimization of an Embedded Stator and Experimental Investigation

open access: yesEnergies, 2020
Turbomachinery has been widely used in the energy systems as an energy conversion device, such as gas turbine and aero-engine. The losses in the turbomachinery, especially in the multi-stage conditions, restrict the energy conversion efficiency and ...
Jiayu Wang, Jun Hu, Chao Jiang, Jun Li
doaj   +1 more source

Compositional analysis of InAs-GaAs-GaSb heterostructures by low-loss electron energy loss spectroscopy [PDF]

open access: yes, 2013
As an alternative to Core-Loss Electron Energy Loss Spectroscopy, Low-Loss EELS is suitable for compositional analysis of complex heterostructures, such as the InAs-GaAs-GaSb system, since in this energy range the edges corresponding to these elements ...
Taboada, Alfonso G.   +12 more
core   +1 more source

Electronic excitation produced by proton moving inside polystyrene using Drude model

open access: yesمجلة علوم ذي قار, 2019
The electronic response of target is characterized by its energy-loss function (ELF) , which it described by several models that fit the available experimental data (at zero momentum transfer), but use different approaches to obtain the Bethe surface so
Sahar Mezher
doaj   +4 more sources

Deconvolution of the energy loss function of the KATRIN experiment [PDF]

open access: yesAstroparticle Physics, 2017
18 pages, 8 figures, accepted for publication in Astroparticle ...
Hannen, V.   +4 more
openaire   +4 more sources

Inelastic mean free path of swift electrons and stopping power in Ta2O5

open access: yesIraqi Journal of Physics, 2018
Energy Loss Function (ELF) of 2 5 Ta O derived from optical limit and extended to the total part of momentum and their energy excitation region ELF plays an important function in calculating energy loss of electron in materials.
Ishraq Ahmed Shakir
doaj   +1 more source

Further investigation of convolutional neural networks applied in computational electromagnetism under physics‐informed consideration

open access: yesIET Electric Power Applications, 2022
Convolutional neural networks (CNN) have shown great potentials and have been proven to be an effective tool for some image‐based deep learning tasks in the field of computational electromagnetism (CEM).
Ruohan Gong, Zuqi Tang
doaj   +1 more source

Are analysts' loss functions asymmetric? [PDF]

open access: yes, 2012
Despite displaying a statistically significant optimism bias, analysts' earnings forecasts are an important input to investors’ valuation models. Understanding the possible reasons for any bias is important if information is to be extracted from earnings
Clatworthy, Mark   +2 more
core   +5 more sources

Distributed Integral Convex Optimization-Based Current Control for Power Loss Optimization in Direct Current Microgrids

open access: yesEnergies, 2023
Due to the advantages of fewer energy conversion stages and a simple structure, direct current (DC) microgrids are being increasingly studied and applied.
Yajie Jiang, Siyuan Cheng, Haoze Wang
doaj   +1 more source

Energy Loss of Hydrogen- and Helium-Ion Beams in DNA: Calculations Based on a Realistic Energy-Loss Function of the Target [PDF]

open access: yesRadiation Research, 2011
We have calculated the electronic energy loss of proton and α-particle beams in dry DNA using the dielectric formalism. The electronic response of DNA is described by the MELF-GOS model, in which the outer electron excitations of the target are accounted for by a linear combination of Mermin-type energy-loss functions that accurately matches the ...
Abril, I.   +4 more
openaire   +5 more sources

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