Results 151 to 160 of about 2,850,589 (369)

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

open access: yesAdvanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni   +15 more
wiley   +1 more source

Integrable and Superintegrable Potentials of 2d Autonomous Conservative Dynamical Systems [PDF]

open access: gold, 2020
Antonios Mitsopoulos   +2 more
openalex   +1 more source

Optimal Central Bank Conservatism and Monopoly Trade Unions [PDF]

open access: yes
OPTIMThe “conservative central banker” has come under attack recently. Explicitly modeling the interaction of a trade union with monetary policy, it has been argued that the standard solution to the inflationary bias in monetary policy might actually be ...
Carsten Hefeker   +2 more
core  

Skin‐Interfaced Therapeutic Patches for Wound Fluid Management and Transdermal Drug Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents an integrated skin‐interfaced device combining microfluidics, hydrogel film technology, flexible electronics, and iontophoresis‐based transdermal delivery of PDRN to enhance wound healing. The device effectively manages wound fluid, maintains optimal moisture, and non‐invasively delivers therapeutic drugs.
Dongjun Han   +5 more
wiley   +1 more source

Radiation Effects in Electret Organic Thin‐Film Transistors Due to High Flux and High Dose X‐Ray Irradiation

open access: yesAdvanced Materials, EarlyView.
Electret‐style organic thin‐film transistors are evaluated for synchrotron X‐ray dosimetry at ultra‐high dose rates, showing promising performance and agreement with standard detectors. XPS and NEXAFS reveal radiation‐induced oxidation and Fermi level shifts in pentacene and polystyrene, correlating with reduced charge carrier mobility and providing ...
Alexandria Mitchell   +12 more
wiley   +1 more source

Challenges faced by female oral and maxillofacial surgeons in conservative societies: a gender-based analysis

open access: yesHealthcare in Low-resource Settings
Oral and maxillofacial surgeons (OMFSs) face peculiar challenges that may hinder surgical careers and jeopardize job satisfaction. More data are necessary on these challenges, particularly among females in conservative societies and politically unstable
Najla Dar-Odeh   +7 more
doaj   +1 more source

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

open access: yesAdvanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang   +13 more
wiley   +1 more source

“Shocking the System” in the 21st Century: Conservative Policy Entrepreneurs and the Plan for Authoritarianism in the U.S.

open access: yesSocial Sciences
The first few days of the second Trump presidency saw a flurry of executive orders targeting immigrants, the transgender community, blacks, and federal government employees. The resulting “shocks” to the system are unprecedented, causing many to question
Athena M. King
doaj   +1 more source

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