Results 111 to 120 of about 2,673,237 (301)

Water‐Compatible SuFEx‐Active Diazonium Linchpin Platform for Rapid Modular Diversification and On‐DNA Functionalization

open access: yesAdvanced Functional Materials, EarlyView.
Sulfur fluoride exchange (SuFEx) is a powerful click platform, yet water‐compatible multifunctional linchpins remain elusive. Here, we report decagram‐scalable diazonium linchpins that enable rapid Pd‐catalyzed diversification and direct, catalyst‐free on‐DNA ligation in aqueous media.
Seok Ju Hong   +5 more
wiley   +1 more source

Building Covalent Molecular Capsules by Thiol-Michael Addition Click Reaction

open access: yes, 2019
The thiol-Michael addition (TMA) is a powerful methodology to click several fragments together, despite having been underestimated in the synthesis of complex systems for supramolecular chemistry.
Romen Carrillo (1306485)   +7 more
core   +1 more source

Fusogenic RNA Nanomodules for Fusion‐Mediated and Multiplexed siRNA Delivery

open access: yesAdvanced Functional Materials, EarlyView.
A fusogenic lipid‐layered RNA nanomodules (L‐CRAMs) enable high‐capacity and long‐lasting siRNA delivery through membrane fusion. These nanomodules carry exceptionally large siRNA payloads, avoid conventional endosomal uptake, and release multiple functional siRNAs through Dicer‐mediated processing.
Sunghyun Moon   +5 more
wiley   +1 more source

Engineered Nanotopography to Modulate Growth and Signaling of Neuronal Networks

open access: yesAdvanced Functional Materials, EarlyView.
This study examines the interaction between neurons and nanoscale topographies on engineered substrates. Neurons cultured on nanowires, nanopillars and nanoneedles exhibit enhanced neurite outgrowth, form more organized neuronal circuits, and display improved synaptic connectivity, compared to flat substrates.
Hao Nguyen Tran   +8 more
wiley   +1 more source

Study of the Effect of Grafting Method on Surface Polarity of Tempo-Oxidized Nanocellulose Using Polycaprolactone as the Modifying Compound: Esterification versus Click-Chemistry

open access: yesNanomaterials, 2013
Esterification and click-chemistry were evaluated as surface modification treatments for TEMPO-oxidized nanocelluloses (TONC) using Polycaprolactone-diol (PCL) as modifying compound in order to improve the dispersion of nanofibers in organic media. These
Abdelhaq Benkaddour   +3 more
doaj   +1 more source

Perception of non-native click consonant contrasts : implications for theories of speech perception

open access: yes, 2020
Perception of click consonants and discrimination of click contrasts by non-native listeners differs depending on whether their native language does or does not employ clicks. Listeners of non-click languages generally perceive click bursts as non-speech
Best, Catherine T. (R11322)
core   +1 more source

Reversible Tuning of Multiple Molecular Kinking for Stem Cell Regulation In Vivo

open access: yesAdvanced Functional Materials, EarlyView.
In this work, we introduce the novel concept of background component‐free “multiple kinks” material platform composed solely of liganded multiple kink‐bearing molecules as a strategy for dynamic biomaterial design. Tri‐kink molecules enable effective near‐infrared light‐triggered ligand masking and visible light‐triggered ligand exposure, thereby ...
Kanghyeon Kim   +28 more
wiley   +1 more source

Click/release reaction and SO2 recycling for multichannel dynamic chiroptical materials

open access: yesNature Communications
Constructing dynamic chiral materials via a combined covalent and non-covalent strategy remains an emerging and challenging task. Here, we report a unique example of this strategy using a specialized click-and-release reaction to create a multichannel ...
Zhuoer Wang, Aiyou Hao, Pengyao Xing
doaj   +1 more source

Click Chemistry-Based Hydrogels for Tissue Engineering

open access: yesGels
Click chemistry has become a powerful and flexible approach for designing hydrogels used in tissue engineering thanks to its high specificity, fast reaction rates, and compatibility with biological systems.
Soheil Sojdeh   +4 more
doaj   +1 more source

Debbie Click and Bill Brown in a Joint Senior Recital [PDF]

open access: yes, 1975
This is the program for the joint senior recital of pianist Debbie Click and baritone Bill Brown.
Click, Debbie, Brown, Bill
core  

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