Results 31 to 40 of about 1,107,648 (290)

Fluorescence Microscopy of the HIV-1 Envelope

open access: yesViruses, 2020
Human immunodeficiency virus (HIV) infection constitutes a major health and social issue worldwide. HIV infects cells by fusing its envelope with the target cell plasma membrane.
Pablo Carravilla   +2 more
doaj   +1 more source

Recurrent neural network-based volumetric fluorescence microscopy

open access: yesLight: Science & Applications, 2021
Volumetric imaging of samples using fluorescence microscopy plays an important role in various fields including physical, medical and life sciences. Here we report a deep learning-based volumetric image inference framework that uses 2D images that are ...
Luzhe Huang   +4 more
doaj   +1 more source

Bleaching‐Resistant Super‐Resolution Fluorescence Microscopy

open access: yesAdvanced Science, 2022
Photobleaching is the permanent loss of fluorescence after extended exposure to light and is a major limiting factor in super‐resolution microscopy (SRM) that restricts spatiotemporal resolution and observation time.
Jiwoong Kwon   +2 more
doaj   +1 more source

Fluorescence Microscopy in Adeno-Associated Virus Research

open access: yesViruses, 2023
Research on adeno-associated virus (AAV) and its recombinant vectors as well as on fluorescence microscopy imaging is rapidly progressing driven by clinical applications and new technologies, respectively.
Susanne K. Golm   +2 more
doaj   +1 more source

Beyond Range: Innovating Fluorescence Microscopy

open access: yesRemote Sensing, 2012
Time-of-Flight (ToF) technologies are developed mainly for range estimations in industrial applications or consumer products. Recently, it was realized that ToF sensors could also be used for the detection of fluorescence and of the minute changes in the
Alessandro Esposito
doaj   +1 more source

Tip-Enhanced Fluorescence Microscopy at 10 Nanometer Resolution [PDF]

open access: yes, 2004
We demonstrate unambiguously that the field enhancement near the apex of a laser-illuminated silicon tip decays according to a power law that is moderated by a single parameter characterizing the tip sharpness.
Gerton, Jordan M.   +4 more
core   +1 more source

Advanced Methods in Fluorescence Microscopy

open access: yesAnalytical Cellular Pathology, 2013
It requires a good deal of will power to resist hyperbole in considering the advances that have been achieved in fluorescence microscopy in the last 25 years.
Luke Fritzky, David Lagunoff
doaj   +1 more source

Plasmonics Enhanced Smartphone Fluorescence Microscopy

open access: yesScientific Reports, 2017
Smartphone fluorescence microscopy has various applications in point-of-care (POC) testing and diagnostics, ranging from e.g., quantification of immunoassays, detection of microorganisms, to sensing of viruses.
Qingshan Wei   +9 more
doaj   +1 more source

Elastohydrodynamic study of actin filaments using fluorescence microscopy [PDF]

open access: yes, 1997
We probed the bending of actin subject to external forcing and viscous drag. Single actin filaments were moved perpendicular to their long axis in an oscillatory way by means of an optically tweezed latex bead attached to one end of the filaments. Shapes
Goldstein, Raymond E.   +3 more
core   +3 more sources

Fluorescence Microscopy

open access: yes, 2013
Optical microscopy has developed as an indispensable tool for Arabidopsis cell biology. This is due to the high sensitivity, good spatial resolution, minimal invasiveness, and availability of autofluorescent proteins, which can be specifically fused to a distinct protein of interest.
Sébastien, Peter   +2 more
  +6 more sources

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