Results 81 to 90 of about 17,314 (245)

Multi‐Functional Adaptive Interfaces for Next‐Generation Wearable and Implantable Bioelectronics

open access: yesAdvanced Science, EarlyView.
Adaptive Biointerfaces: A comprehensive overview of next‐generation bioelectronics is presented, highlighting mechano‐adaptive and biophysiologically adaptive interfaces that enable stable, long‐term integration with living tissues. As illustrated in the image, adaptive interface strategies, including mechano‐adaptivity (e.g., injectability, shape ...
Jinhong Park   +7 more
wiley   +1 more source

Molecular imaging of oxidative stress using an LED-based photoacoustic imaging system. [PDF]

open access: yes, 2019
LED-based photoacoustic imaging has practical value in that it is affordable and rugged; however, this technology has largely been confined to anatomic imaging with limited applications into functional or molecular imaging.
Hariri, Ali   +5 more
core  

One-pot radioiodination of aryl amines via stable diazonium salts: preparation of 125I-imaging agents [PDF]

open access: yes, 2017
An operationally simple, one-pot, two-step tandem procedure that allows the incorporation of radioactive iodine into aryl amines via stable diazonium salts is described.
Luthra, Sajinder K.   +4 more
core   +2 more sources

Ni-Catalyzed [2 + 2 + 2] Cycloaddition via the Capture of Azametallacyclopentadienes with Allyl Boronate: Facile Access to Fused Pyridine Derivatives

open access: yesMolecules
An unprecedented nickel-catalyzed [2 + 2 + 2] cycloaddition that enables efficient construction of fused pyridine frameworks with allyl boronate was reported.
Kesi Du   +8 more
doaj   +1 more source

Boron carboxylate catalysis of homoallylboration. [PDF]

open access: yes, 2014
Boron tris(trifluoroacetate) is identified as the first effective catalyst for the homoallyl- and homocrotylboration of aldehydes by cyclopropylcarbinylboronates.
Dugas, Gabrielle J   +3 more
core  

New AMD3100 derivatives for CXCR4 chemokine receptor targeted molecular imaging studies: synthesis, anti-HIV-1 evaluation and binding affinities [PDF]

open access: yes, 2015
CXCR4 is a target of growing interest for the development of new therapeutic drugs and imaging agents as its role in multiple disease states has been demonstrated.
Archibald, Stephen J.   +14 more
core   +2 more sources

Proteasome Inhibitors: Harnessing Proteostasis to Combat Disease [PDF]

open access: yes, 2020
The proteasome is the central component of the main cellular protein degradation pathway. During the past four decades, the critical function of the proteasome in numerous physiological processes has been revealed, and proteasome activity has been linked
Li, Jing, Sherman, David J.
core  

pDNA capture using grafted adsorbents [PDF]

open access: yes, 2018
BACKGROUND: ‘Expanded’ composite materials are of interest as an alternative, or as a supplement, to packed-bed chromatography during bioproduct recovery and purification.
Bencina   +24 more
core   +1 more source

New opportunities for bioscaffold‐enabled spinal cord injury repair

open access: yesBMEMat, EarlyView.
Schematic illustration of bioscaffolds for spinal cord injury repair. We summarize the effects of bioscaffold properties on SCI repair, highlight different types of bioscaffolds, various fabrication strategies, and in vivo transformations for the clinical development of SCI‐repairing bioscaffolds.
Xiaoqing Qi   +11 more
wiley   +1 more source

On-Demand Chemically Degradable Hydrogels for Biological Applications. [PDF]

open access: yesChembiochem
This review explores the mechanisms and kinetics of chemically induced on‐demand degradation in hydrogels designed for painless dressing removal and traceless dissolution across various biological applications. Covalent bond cleavage and noncovalent disruption triggers are compared, highlighting opportunities for load‐bearing scaffolds with faster ...
Sheng X, Kim J.
europepmc   +2 more sources

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