Results 171 to 180 of about 25,600 (309)

Highly Stable Aggregation‐Induced Emission‐Functionalized Histatin1 Coated With Platelet Vesicles for Diabetic Wound Healing

open access: yesAggregate, EarlyView.
Diabetic wound healing is blocked by persistent inflammation and oxidative stress. Bioactive substances like growth factors and Hsts promote repair but lack long‐term stability. Herein, a platelet membrane‐coated nanoparticle system (PNP) is proposed to achieve enhanced retention of aggregation‐induced emissive (AIE) molecular‐modified Hst1 (Hst1‐AIE ...
Xiaoxuan Lei   +9 more
wiley   +1 more source

Ultrasound-induced single-electron reduction of azide groups in aromatic prodrugs. [PDF]

open access: yesNatl Sci Rev
Sun J   +8 more
europepmc   +1 more source

A Covalently Bonded Exchange Coupled Nanomagnet‐Based Hydrogel Composite for Microrobotic Applications

open access: yesAdvanced Intelligent Systems, EarlyView.
The presented work introduces a novel type of covalently bonded nanomagnet‐based hydrogel composite, which comprises exchange‐coupled iron platinum‐zinc‐ferrite nanoparticles for tunable magnetic manipulation. This composite exhibits high stability and biocompatibility, making it a promising material for advancing magnetic microrobotic applications in ...
Lukas Hertle   +15 more
wiley   +1 more source

Photogeneration and Visualization of a Surface-Stabilized Dinitrene. [PDF]

open access: yesAngew Chem Int Ed Engl
Frezza F   +15 more
europepmc   +1 more source

Click Chemistry‐Enabled Synthesis of Diversely Functionalized Cyclobutenes

open access: yesAsian Journal of Organic Chemistry, EarlyView.
This work expands the synthetic scope of a [2 + 2] click chemistry cycloaddition between ethene‐1,1‐disulfonyl fluoride (EDSF) and a diverse library of alkynes to access 29 highly functionalized cyclobutenes. Substrate variation, including electron‐withdrawing and electron‐donating groups, enables precise regiocontrol.
Christopher J. Smedley
wiley   +1 more source

Complex Donuts: Small Variations in DNA Sequence Dictate Pathway Complexity in DNA Nanotoroids

open access: yesAngewandte Chemie, EarlyView.
Chemical information encoded in the sequence of DNA amphiphiles enables the selective formation of kinetically trapped DNA nanotoroids through a complex self‐assembly pathway. The toroids are formed as on‐pathway structures via a competitive mechanism only when a toroid‐selective DNA sequence is used.
Muhammad Ghufran Rafique   +9 more
wiley   +2 more sources

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