Results 71 to 80 of about 388,084 (287)

Unsupervised Machine Learning Identifies Shared Biomechanical and Clinical Variation in Individuals with Knee Osteoarthritis and High BMI: A Secondary Analysis of the IDEA Trial

open access: yesArthritis Care &Research, Accepted Article.
Objective High body mass index (BMI≥27 kg/m2) and aberrant gait biomechanics are primary risk factors for knee osteoarthritis (KOA), yet the specific loading patterns linked to clinical disease features remain unclear. Unsupervised machine learning (ML) was used to identify vertical ground reaction force (vGRF) waveform modes of variation and ...
Ashley N. Buck   +10 more
wiley   +1 more source

Leo B. Leonard standing by a fountain in a shopping district of a Medieval Austrian or German town

open access: yes, 1946
Photo of Leo B. Leonard standing by a fountain in a shopping district of a Medieval Austrian or German town, visited by Leo B.
Leonard, Leo Bradford, 1905-1975
core  

Interview with Leo J. Leo - Part 07

open access: yes, 1980
Leo J. Leo was born in 1917 in Mission, Texas. He and his twin brother, Alexander J. Leo, moved to Tabasco, Texas (La Joya) with their parents in 1917.https://scholarworks.utrgv.edu/rgvoralhistories/1290/thumbnail ...
Leo, Leo J., Miller, Hubert J.
core   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

Leo Leonard and others getting water from water filling station, Northern Africa

open access: yes, 1941
Photo of Leo Leonard and others getting water from water filling station in an unidentified city in northern Africa, possibly in Morocco or Tunisia. Taken by Leo B.
Leonard, Leo Bradford, 1905-1975
core  

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

open access: yesAdvanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa   +19 more
wiley   +1 more source

Leo and Elis Leonard, 1950s

open access: yes, 1950
Hand tinted photograph of Leo with his second wife Elisabeth Josefine Gangl Leonard. Reverse side of photograph: Leo & Elise [sic] (Elizabeth) [sic] Leonard. Leo\u27s second wife.

core  

Age-related microRNAs in older breast cancer patients: biomarker potential and evolution during adjuvant chemotherapy

open access: yesBMC Cancer, 2018
Background MicroRNAs (miRNAs) are important regulators of cellular function and have been associated with both aging and cancer, but the impact of chemotherapy on age-related miRNAs has barely been studied.
Bruna Dalmasso   +9 more
doaj   +1 more source

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

open access: yesAdvanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee   +16 more
wiley   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge   +4 more
wiley   +1 more source

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