Results 251 to 260 of about 60,682 (387)

Luminescent Electro‐Spun Nanofibers Crosslinked with Boronic Esters Exhibiting Controlled Release of Carbon Dots for Detection of Wound pHs and Enhanced Antimicrobial

open access: yesMacromolecular Bioscience, EarlyView.
Fabrication of well‐defined CND‐embedded e‐spun nanofibrous mats crosslinked with degradable boronic ester crosslinks in response to pHs and hydrogen peroxide found in wounds, and capable of pH‐responsive release of CNDs, for simultaneous detection and treatment of bacteria.
Nishadi Dilkushi Lokuge   +7 more
wiley   +1 more source

Microfluidic Synthesis of Hyaluronic Acid Microgels in a Coaxial Flow Reactor

open access: yesMacromolecular Materials and Engineering, EarlyView.
A coaxial flow reactor allows continuous production of hyaluronic microgels with efficient parameter optimisation through Design‐of‐Experiments. ABSTRACT Microgels combine the strengths of hydrogels and microparticles. The multiple advantages of microgels, including control of drug release, excellent loading efficiency, high stability, and ...
Shuting Li   +4 more
wiley   +1 more source

Morphological and Computational Analysis of Additively Manufacturable Polyimide Precursors: Implications for Rationally Designing New Polyimide Structures

open access: yesMacromolecular Materials and Engineering, EarlyView.
Multiscale experiments and DFT calculations establish how polyimide precursor choice governs additively manufactured morphology. PMDA/ODA and PMDA/DDS printed via a polysalt vat photopolymerization route are compared by SEM, SAXS/WAXS, and TGA. PDMA/DDS displays reduced π‐stacking and lower thermal stability compared to PMDA/ODA.
Erin C. Jackson   +8 more
wiley   +1 more source

Structure-reactivity based control of radical-mediated degradation in thiol-Michael hydrogels.

open access: yesJ Mater Chem B
Kirkpatrick BE   +7 more
europepmc   +1 more source

Photoinduced Pd-Catalyzed Direct Sulfonylation of Allylic C-H Bonds. [PDF]

open access: yesAngew Chem Int Ed Engl
Mukherjee K, Cheung KPS, Gevorgyan V.
europepmc   +1 more source

Building From the Ground Up: A Procedural Guide to Locally Controlling Bond Exchange Kinetics in Dynamic Thiol‐Thioester Networks

open access: yesMacromolecular Rapid Communications, EarlyView.
Local deactivation of thiol‐thioester exchange reactions through photolysis of a covalently attachable photoacid in a photocurable thiol‐ene covalent adaptable network was demonstrated. The polymeric network was cured with visible light, and the local deactivation of the network's exchange dynamics was achieved by subsequent exposure to UV light ...
Roman Korotkov   +5 more
wiley   +1 more source

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