نتایج جستجو برای: msss

تعداد نتایج: 171  

Journal: :cell journal 0

objective: multiple sclerosis (ms) is one of the leading neurodegenerative causes of physical disability world-wide. genetic aberrations of autoimmunity pathway components have been demonstrated to significantly influence ms development. cluster of differentiation 58 (cd58) is pertained to a group of genes which had been assayed in several recent association studies. given the significance of c...

Journal: :Monthly Notices of the Royal Astronomical Society 2021

Abstract I study a triple star common envelope evolution (CEE) of tight binary system that is spiraling-in inside giant and launches jets spin-up the with an angular momentum component perpendicular to orbital system. This occurs when plane are inclined each other, so not along momentum. The merger stars also tilts spin direction. If red supergiant (RSG) later collapses form black hole (BH) BH ...

Journal: :Women 2023

The perinatal period may represent a particularly challenging time for expecting parents. Previous studies have highlighted an association between several risk conditions (e.g., childhood maltreatment, poor social support, and stress levels) the development of psychopathological symptoms in pregnant women, especially depression symptoms. current study examined effects psychosocial factors (chil...

2013
Željko Krsmanović Maja Živković Toplica Lepić Aleksandra Stanković Ranko Raičević Evica Dinčić

BACKGROUND Recent evidence has indicated an association between chronic cerebrospinal venous insufficiency (CCSVI) and multiple sclerosis. Small internal jugular veins (IJVs) (with a cross-sectional area of less than 0.4 cm²) have been previously described as difficult to catheterize, and their presence may potentially affect cerebrospinal venous drainage. In this blinded extracranial color-Dop...

2011
P W Tse X C Liu Z H Liu B Wu C F He X J Wang

Magnetostrictive sensors (MsSs) that can excite and receive guided waves are commonly used in detecting defects that may occur in cables and strands for supporting heavy structures. A conventional MsS has a hard sensing coil that is wound onto a bobbin with electric wires to generate the necessary dynamic magnetic field to excite the desired guided waves. This tailor-made hard coil is usually b...

2016
Francesco Cardona Francesca Valente Daniela Miraglia Caterina D’Ardia Valentina Baglioni Flavia Chiarotti

INTRODUCTION Motor stereotypies represent a typical example of the difficulty in distinguishing non-clinical behaviors (physiological and transient) from symptoms or among different disorders ["primary stereotypies," associated with autistic spectrum disorder (ASD), intellectual disabilities, genetic syndromes, and sensory impairment]. The aim of this study was to obtain an accurate assessment ...

Journal: :Atmosphere 2022

In order to focus on pentad-scale precipitation forecasts, we investigated the coupling relationship between 500 hPa geopotential height (Z500) anomalies and using China Meteorological Administration Global Land Surface ReAnalysis Interim (CRA40/Land) gridded dataset from 1999 2018 National Centers for Environmental Prediction 1 reanalysis Z500. We obtained a dynamical–statistical downscaling m...

Journal: :Reliability Engineering & System Safety 2023

In this paper, we develop a generic physics-informed neural network (PINN)-based framework to assess the reliability of multi-state systems (MSSs). The proposed follows two-step procedure. first step, recast assessment MSS as machine learning problem using PINN. A feedforward with two individual loss groups is constructed encode initial condition and state transitions governed by ordinary diffe...

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