Results 31 to 40 of about 60,462 (268)

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie, Xiaotong Li, Venkata Sita Priyanka Illapani, Leigh N. Sepeta, Jason Schroeder, Chima O. Oluigbo, Madison M. Berl, William D. Gaillard, Nathan T. Cohen   +8 more
wiley   +1 more source

Extracting spatially global and local attentive features for rolling bearing fault diagnosis in electrical machines using attention stream networks

IET Electric Power Applications, 2021
A health diagnosis mechanism of rolling element bearings is necessary since the most frequent faults in rotating electrical machines occur in the bearing parts.
Yannis L. Karnavas, Spyridon Plakias, Ioannis D. Chasiotis   +2 more
doaj   +1 more source

Thermal Effects in the End-Winding Region of Electrical Machines

Energies, 2023
The main heat transfer mechanism in the end-winding region of electrical machines is convection. In order to increase the air motion, the rotor is equipped with a series of blades.
Mario Vukotić, Stefan Lutovski, Nina Šutar, Damijan Miljavec, Selma Čorović   +4 more
doaj   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Enhanced hybrid microgrid stability with electric vehicle integration using PDA-FOPIID control optimized by tianji’s horse racing algorithm

Scientific Reports
Ensuring stable voltage and frequency regulation in hybrid microgrids has become a pressing challenge due to the increasing penetration of renewable energy sources and the integration of electric vehicles.
Hossam Kotb, Ali M. Elkassas, Ashraf Ibrahim Megahed, Muhammad R. Hammad, Kareem M. AboRas   +4 more
doaj   +1 more source

Hierarchical Clustering-Based Framework for Interconnected Power System Contingency Analysis

Energies, 2022
This paper investigates a conceptual, theoretical framework for power system contingency analysis based on agglomerative hierarchical clustering. The security and integrity of modern power system networks have received considerable critical attention ...
Bassam A. Hemad, Nader M. A. Ibrahim, Shereen A. Fayad, Hossam E. A. Talaat   +3 more
doaj   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Safety assessment of electromagnetic fields of different transmitters and receivers for EVs static charging

Scientific Reports
This study aims to assess the safety aspect of future inductive charging stations by investigating the electromagnetic fields performance of various pad architectures.
Mahmoud M. Elymany, Ahmed A. S. Mohamed, Ahmed A. Shaier, Mohamed A. Enany, Hamid Metwally, Sameh I. Selem   +5 more
doaj   +1 more source

Design of a maximum power point tracking-based PID controller for DC converter of stand-alone PV system

Journal of Electrical Systems and Information Technology, 2022
Stand-alone photovoltaic system (PV) produces a variance in the output voltage under variable irradiation and temperature, and variable load conditions, resulting in control challenges.
Fatema A. Mohammed, Mohiy E. Bahgat, Saied S. Elmasry, Soliman M. Sharaf   +3 more
doaj   +1 more source