Results 231 to 240 of about 104,392 (267)

Directed Charge Transfer‐Driven Efficient Photocatalytic Hydrogen Production in Dual S‐Scheme WS2/Co9S8/ZnCdS Heterojunction

open access: yesCarbon Energy, EarlyView.
The photocatalytic hydrogen evolution reaction (HER) activity of the polyoxometalate (POM)‐derived dual S‐scheme heterojunction photocatalyst WS2/Co9S8/ZnCdS reaches a value as high as 15.66 mmol g−1 h−1 under visible light (λ ≥ 420 nm), providing a straightforward approach for the development of dual S‐scheme heterojunctions to enhance the efficiency ...
Shuanghe Fu   +12 more
wiley   +1 more source

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 ...
Adam Glaser, Emmanuel G Reynaud
exaly   +7 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
openaire   +4 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

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

Digital Scanned Laser Light Sheet Fluorescence Microscopy

Cold Spring Harbor Protocols, 2010
INTRODUCTIONModern applications in the life sciences are frequently based on in vivo imaging of biological specimens, a domain for which light microscopy approaches are typically best suited. Often, quantitative information must be obtained from large multicellular organisms on the cellular or even subcellular level and with a good temporal resolution.
Philipp J, Keller, Ernst H K, Stelzer
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

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

Volume holographic optical element for light sheet fluorescence microscopy

Optics Letters, 2020
Three-dimensional (3D) imaging of living organisms requires fine optical sectioning and high-speed image acquisition, which can be achieved by light sheet fluorescence microscopy (LSFM). However, orthogonal illumination and detection arms in the LSFM system make it bulky.
Ting-Yu, Hsieh   +3 more
openaire   +2 more sources

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