Results 71 to 80 of about 460,361 (274)

Waveguide Photoactuators: Materials, Fabrication, and Applications

open access: yesAdvanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi   +4 more
wiley   +1 more source

Force–Displacement Characterization of PNIPAM Microactuators

open access: yesAdvanced Robotics Research, EarlyView.
A method to experimentally establish a force–displacement diagram of poly(N‐isopropyl acrylamide) (PNIPAM) microactuators, printed by 2PP, is presented herein. PNIPAM is a hydrogel whose volume and stiffness change with temperature due to the absorption or release of water.
Manon Cassignol   +4 more
wiley   +1 more source

N-Acryloyl glycinamide

open access: yesActa Crystallographica Section E, 2011
The molecule of the title compound [systematic name: N-(carbamoylmethyl)prop-2-enamide], C5H8N2O2, which can be radically polymerized to polymers with thermoresponsive behavior in aqueous solution, consists of linked essentially planar acrylamide and ...
Jan Seuring, Seema Agarwal, Klaus Harms
doaj   +1 more source

Thermoresponsive Semitelechelic Polymers Containing Single Terminal Cysteine Derivatives Including a Cys-Gly-OH Dipeptide

open access: yes, 2016
Thermoresponsive Semitelechelic Polymers Containing Single Terminal Cysteine Derivatives Including a Cys-Gly-OH ...
Fabian Fischer (1519975)   +1 more
core   +1 more source

Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges

open access: yesAdvanced Robotics Research, EarlyView.
Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley   +1 more source

Surface-localized thermoresponsive molecularly imprinted polymer for gentamicin recognition and aqueous regeneration [PDF]

open access: yesRSC Advances
Gentamicin is a widely used aminoglycoside antibiotic whose selective extraction from aqueous matrices remains challenging because of its high polarity and the presence of structurally diverse coexisting compounds.
Dominika Rapacz-Kinas   +3 more
doaj   +1 more source

Thermoresponsive Polymers and Their Innovative Biomedical Applications

open access: yes
Thermoresponsive polymers have been widely investigated for their biomedical applications. The applications of thermoresponsive surfaces have been greatly improved thanks to progress in their preparation techniques, such as polymerization methods, and ...

core   +1 more source

Simple Fabrication of Honeycomb- and Pincushion-Structured Films Containing Thermoresponsive Polymers and Their Surface Wettability

open access: yes, 2016
Simple Fabrication of Honeycomb- and Pincushion-Structured Films Containing Thermoresponsive Polymers and Their Surface ...
Hiroshi Yabu (1712677)   +3 more
core   +1 more source

Thermoresponsive Polymers with Aqueous LCST and/or UCST through Postpolymerization Modification [PDF]

open access: yes, 2015
Thermoresponsive polymers with aqueous lower critical solution temperature (LCST) and/or upper critical solution temperature (UCST) are of a wider academic interest and also have promising applications in many areas.
Zhu, Yicheng
core   +1 more source

Effect of Dexamethasone on Thermoresponsive Behavior of Poly(2-Oxazoline) Diblock Copolymers

open access: yes, 2021
Thermoresponsive polymers play an important role in designing drug delivery systems for biomedical applications. In this contribution, the effect of encapsulated hydrophobic drug dexamethasone on thermoresponsive behavior of diblock copolymers was ...
Peter Nádaždy   +17 more
core   +1 more source

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