Results 191 to 200 of about 38,654 (229)

Assembly of Bioactive Superstructures via Metal–Phenolic Complexation for Blood Purification

open access: yesAngewandte Chemie, EarlyView.
Bioactive superstructures are assembled via metal–phenolic‐mediated assembly on agarose templates, followed by modification with human serum albumin. These superstructures demonstrate high bilirubin adsorption efficiency, strong antibacterial activity, and anticoagulant activity, providing a strategy for the rational design of multifunctional blood ...
Po Wang   +12 more
wiley   +2 more sources

Reinforcing Particle Architectural Stability of Li‐Rich Cathode With Enhanced Anionic Redox Reaction Reversibility

open access: yesAngewandte Chemie, EarlyView.
In this work, we establish a direct correlation between internal compactness and particle architectural stability, identifying it as a key descriptor of cathode structural integrity. Simultaneously, the capacity contribution and compensation mechanism of ARR are resolved, revealing that the extent of irreversible capacity loss is governed by both the ...
Yizhen Huang   +24 more
wiley   +2 more sources

Supramolecular Polymer‐Surfactant Co‐Assemblies for Multivalent HSV‐1 Inhibition

open access: yesAngewandte Chemie, EarlyView.
Non‐covalent co‐assembly of BTA with antiviral surfactants produces ratio‐dependent morphologies. Fibrous supramolecular polymers exhibit superior HSV‐1 inhibition, revealing multivalent fiber‐virus interactions and highlighting supramolecular co‐assemblies as a powerful strategy for functional biomedical nanomaterials with demonstrated tunable ...
Christian Zoister   +12 more
wiley   +2 more sources

Rapidly Diversifying Hydrogen‐Bonded Organic Frameworks With Permanent Porosity

open access: yesAngewandte Chemie, EarlyView.
This article reviews diversifying hydrogen‐bonded organic frameworks (HOFs) with permanent porosity reported over the past 15 years, based on the molecular structures of their constituent tectons. Furthermore, several distinctive aspects and concepts are described, such as permanent porosity, isostructural (isoreticular) HOFs, and multicomponent mixed ...
Taito Hashimoto, Ichiro Hisaki
wiley   +2 more sources

Light sheet fluorescence microscopy

Nature Reviews Methods Primers, 2021
Light sheet fluorescence microscopy (LSFM) uses a thin sheet of light to excite only fluorophores within the focal volume. Light sheet microscopes (LSMs) have a true optical sectioning capability and, hence, provide axial resolution, restrict photobleaching and phototoxicity to a fraction of the sample and use cameras to record tens to thousands of ...
Friedrich Preusser   +2 more
exaly   +4 more sources

Light-sheet fluorescence microscopy for quantitative biology

Nature Methods, 2014
In light sheet–based fluorescence microscopy (LSFM), optical sectioning in the excitation process minimizes fluorophore bleaching and phototoxic effects. Because biological specimens survive long-term three-dimensional imaging at high spatiotemporal resolution, LSFM has become the tool of choice in developmental biology.
Ernst H K Stelzer, Stelzer Ernst H K
exaly   +3 more sources

Fast Fluorescence Microscopy with Light Sheets

The Biological Bulletin, 2016
In light sheet microscopy, optical sectioning by selective fluorescence excitation with a sheet of light is combined with fast full-frame acquisition. This illumination scheme provides minimal photobleaching and phototoxicity. Complemented with remote focusing and multi-view acquisition, light sheet microscopy is the method of choice for acquisition of
Daetwyler, S., Huisken, J.
openaire   +3 more sources

Imaging the Aging Cochlea with Light-Sheet Fluorescence Microscopy

Journal of Visualized Experiments, 2022
Deafness is the most common sensory impairment, affecting approximately 5% or 430 million people worldwide as per the World Health Organization1. Aging or presbycusis is a primary cause of sensorineural hearing loss and is characterized by damage to hair cells, spiral ganglion neurons (SGNs), and the stria vascularis. These structures reside within the
Peter A, Santi, Shane B, Johnson
openaire   +2 more sources

Practical considerations for quantitative light sheet fluorescence microscopy

Nature Methods, 2022
Fluorescence microscopy has evolved from a purely observational tool to a platform for quantitative, hypothesis-driven research. As such, the demand for faster and less phototoxic imaging modalities has spurred a rapid growth in light sheet fluorescence microscopy (LSFM).
Chad M. Hobson   +5 more
openaire   +2 more sources

Light-sheet fluorescence microscopy with metalens

ODS 2020: Industrial Optical Devices and Systems, 2020
We propose a Light-sheet fluorescent microscopy (LSFM) system with a flat metalens, which is used to replace the bulky illuminating components. The metalens is a diffractive optics elements (DOEs) composed of various gallium nitride (GaN) nanopillar for light-sheet generation, and it can be readily integrated in existing LSFM systems.
Cheng Hung Chu   +6 more
openaire   +1 more source

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