Results 81 to 90 of about 168,002 (211)

Additional file 1: of CSF sTREM2 in delirium—relation to Alzheimer’s disease CSF biomarkers Aβ42, t-tau and p-tau

, 2018
Figure S1. CSF sTREM2 and the relation to age in hip fracture patients. Figure S2. Triplex MSD measurements of CSF Aβ peptides in dementia patients. Table S1. CSF t-tau/Aβ42 and p-tau/Aβ42 ratios and correlations to CSF sTREM2 in the hip fracture cohort.
Kristi Henjum (2795560), Henrik Zetterberg (144718), Kaj Blennow (58615), Leiv Watne (5926901), Lars Nilsson (330562), Else Quist-Paulsen (5926898)   +5 more
core   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane, Salama Makni, Mourad Kchaou, Ahmed El Hajjaji   +3 more
wiley   +1 more source

About the Assessment of Heat Flux and Skin Friction of the DLR TAU-code for Turbulent Supersonic Flows [PDF]

, 2007
The correct prediction of skin friction and surface heat flux by CFD tools is an important prerequisite for the design of hypersonic flight vehicles. Results of a test campaign of a flow past a flat plate configuration with an impinging oblique shock ...
Karl, Sebastian, Schülein, Erich, Hannemann, Volker, Kovar, Anke   +3 more
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dynoGP: Deep Gaussian Processes for Dynamic System Identification

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli, Marco Forgione, Dario Piga, Marco Zaffalon   +3 more
wiley   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Forecast changes in the productivity of plant communities in the Pre-Urals Steppe site of Orenburg State Nature Reserve (Russia) in extreme drought conditions using NDVI

Nature Conservation Research: Заповедная наука, 2019
The normalised-difference vegetative index (NDVI) seasonal dynamics of 15 types of vegetation communities in dry 2010 and in 2016 with a favourable weather conditions was studied in the Pre-Urals Steppe site where the Programme on establishing a semi ...
Nikolay I. Fedorov, Tatjana L. Zharkikh, Oksana I. Mikhailenko, Rafilia T. Bakirova, Vasiliy B. Martynenko   +4 more
doaj   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Associations Between APOE Variants, Tau and α-Synuclein

, 2019
Neurodegenerative diseases are characterized by the aggregation and deposition of misfolded proteins in the brain, most prominently amyloid-β (Aβ), tau and α-synuclein (α-syn), and are thus referred to as proteinopathies.
Henrietta M. Nielsen, Elena Rodriguez-Vieitez, Rodriguez-Vieitez, Elena, Nielsen, Henrietta M.,   +3 more
core   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Examination of the complex formation processes of the Tau (91-97) fragment

, 2023
A szakdolgozatomat a Tau fehérje (91-97) fragmensének komplexképző tulajdonságairól írtam, melynek képlete Ac-AlaGlnProHisThrGluIle-NH2. Réz(II) és nikkel(II) fémionokkal alkotott komplexeit vizsgáltuk híg oldatokban a fiziológiás pH-án. A vizsgálatokhoz
Szák-Kocsis, Tamás Péter
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