Results 41 to 50 of about 526 (262)
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Research Present Status and Outlook of Harmonic Reducer Testing Technology
Jixie chuandong, 2018 As a kind of high-performance and precision transmission device with large transmission ratio,high transmission efficiency,high transmission precision,smooth transmission and low noise,harmonic reducer is more and more widely used in industrial robots ...
Tao Menglun +6 more
doaj
Multidimensional Profiling of MRI‐Negative Temporal Lobe Epilepsy Uncovers Distinct Phenotypes
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Although hippocampal sclerosis (TLE‐HS) represents the most frequent cause of temporal lobe epilepsy (TLE), up to 30% of patients show no lesion on visual MRI inspection (TLE‐MRIneg). These cases pose diagnostic and therapeutic challenges and are underrepresented in surgical series.
Alice Ballerini +28 more
wiley +1 more source
Jixie chuandong, 2012 Traditional three-dimensional design of harmonic reducer components is complex.The secondary development using UG can improve design efficiency and shorten product design cycles.The optimization program written by VC + + is used to calculate the major ...
荀晓云, 颜昌翔
doaj
Analysis and Prediction of Transmission Error of Harmonic Reducer for Space Robot
Space: Science & TechnologyDuring operation of the space robot joint, there are periodic changes in the load and speed of the harmonic reducer. Because the flexspline is a flexible mechanism, the transmission error of the harmonic reducer is related not only to manufacturing but ...
Ruixing Li +4 more
doaj +1 more source
Establishment of Hysteresis Stiffness Model and Kinematic Precision Analysis of Manipulators
Jixie chuandong, 2022 Considering the hysteresis effect of the harmonic reducer in the joint and that when the joint is subject to alternating load torques, the hysteresis effect will have great influence on the output precision.
He Junkai +3 more
doaj
Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants
Annals of Clinical and Translational Neurology, EarlyView.Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants. ABSTRACT Objective Return of disease activity is expected when patients discontinue disease‐modifying therapy (DMT) for multiple sclerosis (MS). Some MS DMTs are associated with higher‐than‐expected disease activity (rebound) after discontinuation.
Ralf Gold +12 more
wiley +1 more source
Relationship Between Neurologic Symptoms and Signs and FMR1 Genotype in Premutation Carriers
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background and Objectives Fragile X‐associated Tremor/Ataxia Syndrome (FXTAS) is the most severe late‐onset condition caused by a premutation in the FMR1 gene, characterized by expanded CGG triplet repeats of 55–200. Clinical presentations of FXTAS, including gait ataxia, kinetic tremor, cognitive decline, and rare Parkinsonism, are linked to ...
Flora Tassone +8 more
wiley +1 more source
The Reduced Basis Method for Time‐Harmonic Maxwell's Equations [PDF]
PAMM, 2012 AbstractThe Reduced Basis Method (RBM) generates low‐order models of parametrized PDEs to allow for efficient evaluation of the input‐output behaviour in many‐query and real‐time contexts. The RBM approach is decomposed into a time‐consuming offline‐phase, which generates a surrogate model and an online phase, which performs fast parameter evaluations.
Benner, P. ; https://orcid.org/0000-0003-3362-4103 +1 more
openaire +2 more sources
Predictive Ability of Plasma p‐tau217 for β‐Amyloid Status: A Prospective Multicenter Study
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Plasma tau phosphorylated at threonine 217 (p‐tau217) measured with fully automated platforms has shown high accuracy for Alzheimer's disease (AD) diagnosis, but real‐world multicenter data remain limited. We aimed to validate the diagnostic performance of p‐tau217 for identifying AD pathology in a real‐world multicenter cohort ...
Miquel Massons +33 more
wiley +1 more source