Results 51 to 60 of about 46,538 (306)

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

Improving postoperative radiographs for the parameter measurement of hexapod external fixator using an additional foot ring

open access: yesJournal of Orthopaedic Surgery and Research, 2021
Background It is challenging to determine the orthogonality of radiographs in daily clinical practice. The purpose of this study was to show the usefulness of an additional foot ring which might determine the orthogonality of postoperative radiographs ...
Yanshi Liu   +4 more
doaj   +1 more source

Podiatry services for patients with arthritis: an unmet need [PDF]

open access: yes, 2010
Foot problems are extremely common in patients with rheumatoid arthritis (RA). There is ample evidence that foot pain, either alone or as a comorbidity, contributes significantly to disability.
Chapman, J   +4 more
core   +1 more source

Unlocking Ultra‐Long Cycle Stability of Li Metal Electrode by Separators Modified by Porous Red Phosphorus Nanosheets

open access: yesAdvanced Functional Materials, EarlyView.
Coating the standard polypropylene separator with a porous red phosphorous nanosheet greatly improves cycling performance in Li electrode cells. The phosphorus‐based surface chemistry deactivates electrolyte solvent decomposition and enhances the cleavage of F‐containing salt, resulting in an inorganic‐dominated electrolyte interphase (SEI) composition
Jiangpeng Wang   +9 more
wiley   +1 more source

СOMPLEX TREATMENT OF CHILDREN OF OLDER AGE GROUP WITH CONGENITAL CLUBFOOT

open access: yesTravmatologiâ i Ortopediâ Rossii, 2011
The results of treatment of 100 patients in age from 13 to 18 years who were in the institution for reconstruction of foot deformities were analyzed. The complex treatment of children with recurrent clubfoot and secondary foot deformities in adolescence ...
I. Y. Klychkova
doaj   +1 more source

The prevalence of childhood obesity in a sample of schoolchildren in Belgrade [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2008
INTRODUCTION Obesity in children has become a global epidemic with many health and social consequences that often continue into adulthood. According to the International Obesity Task Force report from 2005, Serbia has had one of the most rapidly ...
Kisić-Tepavčević Darija   +6 more
doaj   +1 more source

“They just scraped off the calluses”: a mixed methods exploration of foot care access and provision for people with rheumatoid arthritis in south-western Sydney, Australia [PDF]

open access: yes, 2013
Background: There is little indication that foot health services in Australia are meeting modern day recommendations for Rheumatoid Arthritis (RA) patients.
Burns, Joshua   +6 more
core   +2 more sources

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Archeological Investigations at the Laredo Cemetery Site (41WB22), Webb County, Texas [PDF]

open access: yes, 1981
Archeological involvement in the exhumation of relatively recent historic cemeteries is a new development in Texas. Traditionally, archeologists have directed their attention toward the burial practices of aboriginal peoples and have shied away from any ...
Herrington, LaVerne   +2 more
core   +1 more source

Complex Cryptographic and User‐Centric Physically Unclonable Functions Enabled by Strain‐Sensitive Nanocrystals via Selective Ligand Exchange

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates electromechanical PUFs that improve on traditional electric PUFs. The electron transport materials are coated randomly through selective ligand exchange. It produces multiple keys and a key with motion dependent on percolation and strain, and approaches almost ideal inter‐ and intra‐hamming distances.
Seungshin Lim   +7 more
wiley   +1 more source

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