Cancer Cell Membrane Labeling Fluorescent Doppelganger Enables In Situ Photoactivated Membrane Dynamics Tracking via Two-Photon Fluorescence Imaging Microscopy.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c00874
Abstract: Various suborganelles are delimited by lipid bilayers, in which high spatial and temporal morphological changes are essential to many physiological and pathological processes of cells. However, almost all the amphiphilic fluorescent molecules reported until now… read more here.
Keywords: two photon; imaging microscopy; membrane dynamics; microscopy ... See more keywords
Multicolor Chemical Imaging by Sum Frequency Generation Imaging Microscopy of Monolayers on Metal Surfaces
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c02038
Abstract: Sum frequency generation imaging microscopy (SFG-IM) is a unique surface-specific technique that can detect the spatial distributions of differing monolayer species based on chemical contrast. Here... read more here.
Keywords: generation imaging; frequency generation; microscopy; sum frequency ... See more keywords
Fluorescence lifetime imaging microscopy: fundamentals and advances in instrumentation, analysis, and applications
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Biomedical Optics"
DOI: 10.1117/1.jbo.25.7.071203
Abstract: Abstract. Significance: Fluorescence lifetime imaging microscopy (FLIM) is a powerful technique to distinguish the unique molecular environment of fluorophores. FLIM measures the time a fluorophore remains in an excited state before emitting a photon, and… read more here.
Keywords: microscopy; fluorescence lifetime; lifetime imaging; imaging microscopy ... See more keywords
Alternative deep learning method for fast spatial-frequency shift imaging microscopy.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.482062
Abstract: Spatial-frequency shift (SFS) imaging microscopy can break the diffraction limit of fluorescently labeled and label-free samples by transferring the high spatial-frequency information into the passband of microscope. However, the resolution improvement is at the cost… read more here.
Keywords: imaging microscopy; frequency; microscopy; spatial frequency ... See more keywords
Multispectral compressive fluorescence lifetime imaging microscopy with a SPAD array detector.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.419381
Abstract: Multispectral/hyperspectral fluorescence lifetime imaging microscopy (λFLIM) is a promising tool for studying functional and structural biological processes. The rich information content provided by a multidimensional dataset is often in contrast with the acquisition speed. In… read more here.
Keywords: microscopy; fluorescence lifetime; array detector; lifetime imaging ... See more keywords
Cannabidiol Modulates Mitochondrial Redox and Dynamics in MCF7 Cancer Cells: A Study Using Fluorescence Lifetime Imaging Microscopy of NAD(P)H
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Molecular Biosciences"
DOI: 10.3389/fmolb.2021.630107
Abstract: The cannabinoid, cannabidiol (CBD), is part of the plant's natural defense system that when given to animals has many useful medicinal properties, including activity against cancer cells, modulation of the immune system, and efficacy in… read more here.
Keywords: microscopy; lifetime imaging; cancer cells; cancer ... See more keywords
Fluorescence Lifetime Imaging Microscopy of Porphyrins in Helicobacter pylori Biofilms
Sign Up to like & getrecommendations! Published in 2021 at "Pharmaceutics"
DOI: 10.3390/pharmaceutics13101674
Abstract: Bacterial biofilm constitutes a strong barrier against the penetration of drugs and against the action of the host immune system causing persistent infections hardly treatable by antibiotic therapy. Helicobacter pylori (Hp), the main causative agent… read more here.
Keywords: microscopy; fluorescence lifetime; lifetime imaging; biofilm ... See more keywords
Quantitative assessment of silicone oil release with siliconized and silicone oil-free syringes by microflow imaging microscopy.
Sign Up to like & getrecommendations! Published in 2022 at "Arquivos brasileiros de oftalmologia"
DOI: 10.5935/0004-2749.2021-0320
Abstract: PURPOSE Since particles are released in syringes during intravitreal injections, we assessed them quantitatively after agitating syringes commonly used for intravitreal injections. METHODS With and without agitation, the SR 1-ml insulin, Becton-Dickinson Ultra-Fine 0.3-ml Short… read more here.
Keywords: imaging microscopy; microscopy; becton dickinson; agitation ... See more keywords