Results 161 to 170 of about 889,903 (281)

Cononsolvency‐Assisted Fabrication of Hydrogels and Microgels With Tunable Porosity, Diffusivity and Stiffness

Macromolecular Rapid Communications, EarlyView.
The cononsolvency of poly(dimethyl acrylamide‐co‐hydroxyethyl acrylamide) copolymers in water‐acetonitrile mixtures enables the synthesis of hydrogels with finely tuned porosity. Optimized for droplet‐based microfluidics, this approach facilitates the fabrication of porous microgels with tunable mechanical and diffusion properties, offering precise ...
Maria I. Pieper, Daniel D. Stöbener, Bernhard Häßel, Richard Hoogenboom, Andrij Pich   +4 more
wiley   +1 more source

Reversible switching of microtubule motility using thermoresponsive polymer surfaces

, 2006
We report a novel approach for the dynamic control of gliding microtubule motility by external stimuli. Our approach is based on the fabrication of a composite surface where functional kinesin motor-molecules are adsorbed onto a silicon substrate between
Ionov, L., Diez, S., Stamm, M.
core  

Solvent‐Tuned DLP 3D‐Printed PNVCL Hydrogels With Enhanced Thermoresponse

Macromolecular Rapid Communications, EarlyView.
DLP 3D printing of PNVCL hydrogels remains challenging due to a trade‐off between printability and thermoresponsive performance. Here, DEG‐tuned P(NVCL‐DVA) organohydrogels were successfully 3D‐printed and subsequently solvent‐exchanged with water. The optimized hydrogels exhibited interconnected porous structures, high water uptake and rapid thermo ...
Charlotte Dai, Frédéric Demoly, Vincent Lapinte, Sébastien Blanquer   +3 more
wiley   +1 more source

Thermoresponsive Gel‐Yarn Composites Enable Low‐Temperature Tensile Actuation in Twisted and Coiled Polymer Artificial Muscles

Macromolecular Rapid Communications, EarlyView.
Thermoresponsive gel–yarn composites integrate poly(MAA‐co‐OEGMA) hydrogels with twisted and coiled polyester yarns to enable reversible tensile actuation between 25°C and 50°C. Hydrogel swelling and deswelling generate internal stresses that drive lengthwise actuation, achieving isotonic strains up to 39%.
Sinmisola Aloko, Geoffrey Spinks, Javad Foroughi   +2 more
wiley   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Adaptable thermoresponsive polymer for long-term electrical coupling in plant electrophysiology monitoring. [PDF]

Sci Adv
Wong YJ, Luo Y, Li W, Grate EVL, Zhang F, Lv Z, Lin Q, Zhang M, Miao Y, Loh XJ, Chen X.   +10 more
europepmc   +1 more source

Recent Advances in Cryogel Applications for Musculoskeletal Regeneration

Medicinal Research Reviews, EarlyView.
ABSTRACT Hydrogels have been widely used in tissue engineering due to their high‐water content and biocompatibility, yet their densely cross‐linked microstructure inherently limits cell infiltration, mass transport, and mechanical support. Cryogels, formed through partial freezing and crosslinking under subzero conditions, provide unique 3D macroporous
Dohee Kim, Shinwon Kang, Hyejin Jo, Inseon Kim, Seunghun S. Lee   +4 more
wiley   +1 more source

Rheo-Impedance Measurements for the Evaluation of Thermoresponsive Polymer Gels. [PDF]

Langmuir
Shitanda I, Tsunegi H, Takasaki Y, Loew N, Yamagata Y, Miyamoto K, Takada K, Watanabe H, Itagaki M.   +8 more
europepmc   +1 more source

Rheological and Mechanical Assessment of Injectable Hydrogels: A Framework for Structure–Property Analysis

Polymer Engineering &Science, EarlyView.
A rheological and mechanical assessment framework to construct structure‐property‐application relationships for injectable hydrogels. ABSTRACT Injectable hydrogels have attracted massive research attention thanks to their potential biomedical applications.
Hai Xin, D. S. Abdullah Al Maruf, Boyang Wan   +2 more
wiley   +1 more source

Organic Electrochemical Transistors Based on Blend Films with Thermoresponsive Polymer. [PDF]

Small
Yamamoto S, Kindaichi S, Matsubara R, Kubono A, Giridharagopal R, Ginger DS, Mitsuishi M.   +6 more
europepmc   +1 more source