Results 101 to 110 of about 509,989 (407)

High‐Energy‐Density Aqueous Zinc‐Ion Batteries: Recent Progress, Design Strategies, Challenges, and Perspectives

open access: yesAdvanced Materials, EarlyView.
Strategies achieving high‐energy‐density aqueous zinc‐ion batteries are summarized and analyzed from both their separate advancements and the integrated effectiveness in this review. Then, perspectives are given for valuable guidance for further development of high‐energy‐density aqueous zinc‐ion batteries.
Mingcong Tang   +4 more
wiley   +1 more source

Simple rules to modify pre-planned paths and improve gross robot motions associated with pick & place assembly tasks [PDF]

open access: yes, 2011
PurposeThis paper aims to describe real time improvements to the performance and trajectories of robots for which paths had already been planned by some means, automatic or otherwise.
Graham-Jones, J.   +2 more
core   +1 more source

Automated Label‐Free Assay for Viral Detection and Inhibitor Screening via Biomembrane‐Functionalized Microelectrode Arrays

open access: yesAdvanced Materials, EarlyView.
A bioelectronic sensor integrating 2D cell membranes with organic microelectrode arrays enables detection of SARS‐CoV‐2 fusion pathways. Natively‐expressed viral receptors promote monitoring of viral entry and screening of antibody‐based inhibitors.
Zixuan Lu   +17 more
wiley   +1 more source

Single-Stage Arthroscopic Minced Cartilage Implantation for Focal Cartilage Defects of the Glenoid Including Glenolabral Articular Disruption Lesions: A Technical Note

open access: yesArthroscopy Techniques
Anterior shoulder dislocations often are associated with cartilage defects of the anterior glenoid (glenolabral articular disruption, or GLAD lesions).
Alexander Pieringer   +3 more
doaj   +1 more source

The Subscapularis Interlocking Stitch for the Arthroscopic Treatment of Subscapularis Tendon Tears at the Shoulder

open access: yesArthroscopy Techniques, 2015
Restoration of subscapularis function is essential for long-term maintenance of good clinical results for both traumatic and nontraumatic rotator cuff tears.
Jörn Kircher, M.D., Ph.D.   +2 more
doaj   +1 more source

Kinematic functions for the 7 DOF robotics research arm [PDF]

open access: yes
The Robotics Research Model K-1207 manipulator is a redundant 7R serial link arm with offsets at all joints. To uniquely determine joint angles for a given end-effector configuration, the redundancy is parameterized by a scalar variable which corresponds
Kreutz, K., Long, M., Seraji, Homayoun
core   +1 more source

Ionic Conductive Textiles for Wearable Technology

open access: yesAdvanced Materials, EarlyView.
Recent advances in ionic conductive textiles for wearable technology are summarized, with a focus on soft ionic conductors that exhibit skin‐like flexibility and tissue‐like ion dynamics. Their structures, key characteristics, manufacturing methods, and diverse applications are reviewed.
Lingtao Fang, Yunlu Zhou, Qiyao Huang
wiley   +1 more source

Modulation of Stretch Reflexes of the Finger Flexors by Sensory Feedback from the Proximal Upper Limb Poststroke [PDF]

open access: yes, 2006
Neural coupling of proximal and distal upper limb segments may have functional implications in the recovery of hemiparesis after stroke. The goal of the present study was to investigate whether the stretch reflex response magnitude of spastic finger ...
Hoffmann, Gilles   +4 more
core   +1 more source

THE ELBOW IN ARTHROGRYPOSIS [PDF]

open access: yesThe Journal of Bone and Joint Surgery. British volume, 1973
1. The possibilities in the treatment of the elbow in arthrogryposis are discussed. 2. The role of tricepsplasty to gain movement, and of triceps transfer to obtain power are outlined and the results obtained in the surgical treatment of twenty-three elbows are analysed.
openaire   +3 more sources

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