Results 31 to 40 of about 288,583 (303)
Four-dimensional multi-site photolysis of caged neurotransmitters
Frontiers in Cellular Neuroscience, 2013 Neurons receive thousands of synaptic inputs that are distributed in space and time. The systematic study of how neurons process these inputs requires a technique to stimulate multiple yet highly targeted points of interest along the neuron's ...
Mary Ann eGo +7 more
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Epifluorescence collection in two-photon microscopy
Applied Optics, 2002 We present a simple model to describe epifluorescence collection in two-photon microscopy when one images in a turbid slab with an objective. Bulk and surface scattering determine the spatial and angular distributions of the outgoing fluorescence photons at the slab surface, and geometrical optics determines how efficiently the photons are collected ...
Beaurepaire, Emmanuel, Mertz, Jérôme
openaire +3 more sources
Multi-Color Two-Photon Microscopic Imaging Based on a Single-Wavelength Excitation
Biosensors, 2022 Two-photon probes with broad absorption spectra are beneficial for multi-color two-photon microscopy imaging, which is one of the most powerful tools to study the dynamic processes of living cells.
Wei Yan +6 more
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BMC Cancer, 2023 Background Gastrointestinal stromal tumor (GIST) is currently regarded as a potentially malignant tumor, and early diagnosis is the best way to improve its prognosis.
Lianhuang Li +8 more
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Application of multiline two-photon microscopy to functional in vivo imaging
, 2006 Kurtz R, Fricke M, Kalb J, Tinnefeld P, Sauer M. Application of multiline two-photon microscopy to functional in vivo imaging. Journal of Neuroscience Methods.
Kalb, J +4 more
core +1 more source
Frontiers in Microbiology, 2021 Kombucha pellicles are often used as inoculum to produce this beverage and have become a signature feature. This cellulosic biofilm produced by acetic acid bacteria (AAB) involves yeasts, which are also part of the kombucha consortia.
Thierry Tran +7 more
doaj +1 more source
Two-photon laser scanning fluorescence microscopy using photonic crystal fibre
, 2004 We report the application of a simple yet powerful modular pulse compression system, based on photonic crystal fibres which improves upon incumbent twophoton laser scanning fluorescence microscopy techniques.
McConnell, G., Riis, E.
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Superficial Nephrons in BALB/c and C57BL/6 Mice Facilitate In Vivo Multiphoton Microscopy of the Kidney [PDF]
, 2013 Multiphoton microscopy (MPM) offers a unique approach for addressing both the function and structure of an organ in near-real time in the live animal. The method however is limited by the tissue-specific penetration depth of the excitation laser.
Bardehle, Sophia +11 more
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Deep vascular imaging in wounds by two-photon fluorescence microscopy. [PDF]
PLoS ONE, 2013 Deep imaging within tissue (over 300 μm) at micrometer resolution has become possible with the advent of two-photon fluorescence microscopy (2PFM). The advantages of 2PFM have been used to interrogate endogenous and exogenous fluorophores in the skin ...
Ciceron O Yanez +6 more
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2-Photon Laser Scanning Microscopy on Native Human Cartilage
, 2005 Martini J, Tönsing K, Dickob M, Anselmetti D. 2-Photon Laser Scanning Microscopy on Native Human Cartilage. In: Proceedings of SPIE - The International Society for Optical Engineering. Vol 5860.
Michael Dickob +7 more
core +1 more source