Results 101 to 110 of about 3,074,988 (359)
Wavefront shaping of a Bessel light field enhances light sheet microscopy with scattered light [PDF]
, 2014 The project was supported by the UK Engineering and Physical Sciences Research Council, RS MacDonald Charitable Trust, SULSA, and the St. Andrews 600th anniversary BRAINS appeal. K. D.
Dholakia, K. +4 more
core +2 more sources
FEBS Letters, EarlyView.Most MmpLs transport lipids and glycolipids of the complex mycomembrane of mycobacteria. This study shows that MmpL10 from Mycobacterium smegmatis, the transporter of the trehalose polyphosphate precursor, harbors a coiled‐coil‐like extension. Biochemical and electron microscopy studies demonstrate that the coiled‐coil enables MmpL10 to trimerize.
Julie Couston +7 more
wiley +1 more source
Fluorescence microscopy shadow imaging for neuroscience
Frontiers in Cellular NeuroscienceFluorescence microscopy remains one of the single most widely applied experimental approaches in neuroscience and beyond and is continuously evolving to make it easier and more versatile.
V. V. G. Krishna Inavalli +8 more
doaj +1 more source
Bayesian-based deconvolution fluorescence microscopy using dynamically updated nonparametric nonstationary expectation estimates [PDF]
arXiv, 2015 Fluorescence microscopy is widely used for the study of biological specimens. Deconvolution can significantly improve the resolution and contrast of images produced using fluorescence microscopy; in particular, Bayesian-based methods have become very popular in deconvolution fluorescence microscopy.
arxiv
Adaptive Optimisation of Illumination Beam Profiles in Fluorescence Microscopy [PDF]
, 2015 Wide-field fluorescence microscope techniques such as single/selective plane illumination microscope (SPIM) are typically configured to image large regions of a sample at once.
Girkin, J.M. +4 more
core +1 more source
Molecular Oncology, EarlyView.Cancer‐associated fibroblasts (CAFs) promote cancer growth, invasion (metastasis), and drug resistance. Here, we identified functional and diverse circulating CAFs (cCAFs) in patients with metastatic prostate cancer (mPCa). cCAFs were found in higher numbers and were functional and diverse in mPCa patients versus healthy individuals, suggesting their ...
Richell Booijink +6 more
wiley +1 more source
Structured illumination microscopy for dual-modality 3D sub-diffraction resolution fluorescence and refractive-index reconstruction [PDF]
, 2017 Though structured illumination (SI) microscopy is a popular imaging technique conventionally associated with fluorescent super-resolution, recent works have suggested its applicability towards sub-diffraction coherent imaging with quantitative endogenous biological contrast.
arxiv +1 more source
Microfabricated rubber microscope using soft solid immersion lenses [PDF]
, 2006 We show here a technique of soft lithography to microfabricate efficient solid immersion lenses (SIL) out of rubber elastomers. The light collection efficiency of a lens system is described by its numerical aperture (NA), and is critical for applications
Gambin, Yann +2 more
core +1 more source
Single-molecule fluorescence microscopy review: shedding new light on old problems
Bioscience Reports, 2017 Fluorescence microscopy is an invaluable tool in the biosciences, a genuine workhorse technique offering exceptional contrast in conjunction with high specificity of labelling with relatively minimal perturbation to biological samples compared with many ...
Sviatlana Shashkova, M. Leake
semanticscholar +1 more source
Inducible fluorescent speckle microscopy [PDF]
Journal of Cell Biology, 2016 The understanding of cytoskeleton dynamics has benefited from the capacity to generate fluorescent fiducial marks on cytoskeleton components. Here we show that light-induced imprinting of three-dimensional (3D) fluorescent speckles significantly improves speckle signal and contrast relative to classic (random) fluorescent speckle microscopy. We predict
Helder Maiato +5 more
openaire +4 more sources