Identification of pathways involved in the structural transitions of biomolecular systems is often complicated by the transient nature of the conformations visited across energy barriers and the multiplicity of paths accessible in the multidimensional energy landscape.This task becomes even more challenging in exploring molecular systems on the ord
The interpretation of fMRI data in glioblastoma (GB) is challenging as these tumors exhibit specific hemodynamic processes which, together with malignancy, tumor volume and proximity to eloquent cortex Puzzles areas, may lead to misinterpretations of fMRI signals.The aim of this study was to investigate if different radiologically defined GB tumor
This study presents an experimental investigation into the mechanical performance of built-up columns composed of four cold-formed square steel tubes under axial load.The four tubes were assembled together with several C-shaped connectors through two self-tapping screws in each junction.The influence of parameters including spacing between tubes, t
This paper presents the design of a robust controller for a rotary kiln.The designed controller is a combination of a fractional PID Puzzles and linear quadratic regulator (LQR), these are not used to control the kiln until now, in addition robustness criteria are Racing Frames evaluated (gain margin, phase margin, strength gain, rejecting high fre
A clear aligner is an esthetic and more comfortable option for patients who need orthodontic treatment.However, some types of tooth movement, such as extrusion, are difficult with this tool.Therefore, composite attachments have been suggested to improve tooth Reach-In Refrigerators movement.This study aims to evaluate the initial displacement and s