Evidence map›Paper›PMID 20532594›Full record

ArticleJournal of fluorescence2011

Global analysis of dynamic fluorescence anisotropy by a polarized phasor approach.

Yanzhou Zhou, Long Wu, Qinruo Wang, Yonghua Wang

Abstract read
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In one paragraph

Article in Journal of fluorescence, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Yanzhou ZhouFaculty of Automation, Guangdong University of Technology, Guangzhou, Guangdong, People's Republic of China. zhouyanzhou@hotmail.com
Long Wu
Qinruo Wang
Yonghua Wang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, the graphical analysis of the fluorescence lifetime imaging using the phasor approach has been highlight, and a series of the reports have made it on the way for the applications by the nonprofessionals. In this paper, we put forward a similar theory validated by the experiments for the dynamic fluorescence anisotropy imaging. By subtracting the perpendicular component from the parallel one in the frequency-domain polarization measurement, we deduce a new analytical expression about the fluorescence joint time, and find that as much as the fluorophore is a single exponential decay and r∞ is equal to zero, △I(t) is a single exponential decay with the time constant X as well, and the center of its histograms is located on the semicircle in the polarized phasor plot. In the end, we conclude that the fluorescence joint time is the best parameter to weigh the fluorescence dynamics for the macromolecules.

Identifiers

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.