Results 321 to 330 of about 110,959 (369)

Pump wavelength dependence and thermal effect of photobleaching of BAC-Al in bismuth/erbium codoped aluminosilicate fibers.

Optics Letters, 2018
Photobleaching of IR luminescence of BAC-Al at 1180 nm under various irradiation wavelengths (532, 633, 710, 830, and 980 nm) is observed for the first time, to the best of our knowledge.
Q. Zhao, Yanhua Luo, Yuan Tian, G. Peng
semanticscholar   +1 more source

Fluorescence Recovery After Photobleaching

2011
This chapter describes the use of microscope-based fluorescence recovery after photobleaching (FRAP). To quantify the dynamics of proteins within a subcellular compartment, we first outline the general aspects of FRAP experiments and then provide a detailed protocol of how to measure and analyse the most important parameters of FRAP experiments such as
Carisey, Alex, Stroud, Matthew, Tsang, Ricky, Ballestrem, Christoph   +3 more
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Many-Photon Dynamics of Photobleaching

The Journal of Physical Chemistry A, 2007
A detailed dynamical theory of photobleaching by periodical sequences of laser pulses is presented. The theory is used for interpretation of recent experiments with pyrylium salts. Our simulations are based on first-principles simulations of photoabsorption cross-sections and on empirical rate constants.
S, Gavrilyuk, S, Polyutov, P C, Jha, Z, Rinkevicius, H, Agren, F, Gel'mukhanov   +5 more
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Fluorescence photobleaching in DNA sequencing

Advances in Biophysics, 1996
Abstract Advances in DNA-sequencing technology suggest many possibilities using either conventional or unconventional means. Several approaches offer conceivable improvements in running time by one hundred fold or more. A fluorescence photobleaching scheme in combination with ultra-thin gel slab or capillary electrophoresis which proposes to shorten ...
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Laser-Assisted Adsorption by Photobleaching

2014
This chapter presents a simple method to produce substrate-bound protein patterns of micrometer resolution. Our approach uses only low power visible lasers and commercially available reagents to obtain arbitrary patterns of wide concentration range.
Jonathan M, Bélisle, Javier, Mazzaferri, Santiago, Costantino   +2 more
openaire   +2 more sources

Acetylation of wood causes photobleaching

Journal of Photochemistry and Photobiology B: Biology, 2010
This paper deals with the photobleaching of acetylated wood. The acetylated spruce wood was irradiated by artificial sunlight emitted from xenon lamp with covering several kinds of band-pass filter. The lightness (L(*)) of acetylated wood increased with integral irradiance. The chroma (ΔC(*)) decreased by light-irradiation with wavelength from 430nm to
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The effect of photobleaching on PLIF

Experiments in Fluids, 2006
Organic dyes commonly used for planar laser-induced fluorescence (PLIF) are susceptible to photobleaching under laser excitation. Previous work has shown that photobleaching can induce significant errors in laser-induced fluorescence measurements made with single-point techniques.
L. G. Larsen, J. P. Crimaldi
openaire   +1 more source

Photobleaching Flow Visualization

1991
The present paper describes an experimental flow visualization technique that is suitable for thermal convection studies. The method non-intrusively generates neutrally buoyant time line and time streak markers. A microcomputer-based video data acquisition system is used to process the images.
K. F. Sollows, C. R. Dutcher, A. C. M. Sousa, J. E. S. Venart   +3 more
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[36] Carotenoid photobleaching

1999
Publisher Summary This chapter discusses carotenoid photobleaching. Carotenoids are strongly colored naturally occurring pigments found in plants and animals. In addition to imparting color, carotenoids serve two purposes in food: (1) as photo protecting agents, and (2) as primary antioxidants by quenching free radicals, including free radicals ...
Alan Mortensen, Leif H. Skibsted
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Fluorescence Photobleaching Techniques

1991
In the early 1970s fluidity became a central topic of membrane biology. The classical paper by Singer and Nicolson (1972) on The fluid mosaic model of the structure of cell membranes’ integrated current speculations and results by visualizing the plasma membrane as a fluid lipid bilayer decorated and intercalated with proteins.
Reiner Peters, Manfred Scholz
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