Examples of 'fluorescence lifetime' in a sentence
Meaning of "fluorescence lifetime"
Fluorescence lifetime: the average time a fluorophore remains in the excited state before returning to the ground state, commonly used in fluorescence spectroscopy and imaging to characterize fluorescent molecules
How to use "fluorescence lifetime" in a sentence
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fluorescence lifetime
Fluorescence lifetime or fluorescence intensity measurements may be made.
To its relatively long fluorescence lifetime.
Fluorescence lifetime spectroscopy and imaging.
Measuring can be achieved by measuring the fluorescence lifetime.
The fluorescence lifetime is related to the polarity and viscosity conditions of the microenvironment.
The second part of this work was devoted to fluorescence lifetime imaging.
The fluorescence lifetime is defined as the nanosecondscale delay between excitation and emission of fluorescence.
Measuring can for example be achieved by measuring the fluorescence lifetime.
We have used Fluorescence lifetime imaging microscopy to follow in situ the precipitation process.
Other fluorescence parameters such as a change in fluorescence lifetime may also be monitored.
Fluorescence lifetime as probe for nano-environment.
The selection criterion could also be a predetermined change in fluorescence lifetime or in fluorescence polarization.
Therefore, fluorescence lifetime measurements are usually performed in cuvettes at high sample concentrations.
This test chart enables the system for measuring the fluorescence lifetime to be calibrated.
For those purposes, a fluorescence lifetime deconvolution algorithm was appliedto each fluorescence decay.
See also
fluorescence is detected
fluorescence is measured
fluorescence measurement
fluorescence measurements
fluorescence is measured
fluorescence measurement
fluorescence measurements
In another embodiment, the donor fluorophore has a fluorescence lifetime of at least 5 nanoseconds.
Fluorescence lifetime too short, preventing their use for time-resolved fluorescence imaging.
Measuring the decrease in the donor fluorescence lifetime induced by the FRET phenomenon.
Under conditions which minimize deactivation, measured decay time may approach fluorescence lifetime.
Of performing fluorescence lifetime mea -.
The fluorescence lifetime of Congo red can be measured using a frequency-domain or a time-domain instrument.
These techniques measure the reduction in a donor 's fluorescence lifetime due to energy transfer.
To extract the fluorescence lifetime a theoretical distribution P ( t ) is fitted against these experimental data.
In solid state, excitation can visit up to 25 fluorophores during fluorescence lifetime.
The readout parameter is the increase of fluorescence lifetime over time, proportional to enzyme activity.
The Eu fluorescence lifetime was fitted with a single exponential fit giving a lifetime of 633us.
In one embodiment, the donor fluorophore has a fluorescence lifetime of at least 0.5 nanoseconds.
The fluorescence lifetime of the particles is shown in FIG . 4A.
The 65S mutation also results in a considerable simplification in the fluorescence lifetime distribution ( FIG . 23 ).
As described in Lakowicz et al ., fluorescence lifetime may be measured by phase modulation techniques.
The fluorescence lifetime t is an intrinsic characteristic of the scintillator 5 ′, 5 ″.
In comparison, fluorescein has a fluorescence lifetime of only about 100 nanoseconds or less.
The fluorescence lifetime and intensities were measured for the rotor-BODIPY, Oregon Green™ 488 cadaverine and TMRE.
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Examples of using Fluorescence
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The cells were examined by fluorescence light microscopy
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