Literature DB >> 4575121

Dynamics of number fluctuations: motile microorganisms.

D W Schaefer.   

Abstract

The time dependence of the intensity of light scattered from motile Escherichia coli bacteria is studied in population densities so low that the intensity autocorrelation function reflects fluctuations in the total number of particles in the scattering region. Measured correlation functions are analyzed by using a random walk model of bacterial motion.

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Year:  1973        PMID： 4575121     DOI： 10.1126/science.180.4092.1293

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  9 in total

1.  Number fluctuation spectroscopy of motile microorganisms.

Authors:  D W Schaefer; B J Berne
Journal:  Biophys J       Date:  1975-08       Impact factor: 4.033

2.  Submillisecond detection of single rhodamine molecules in water.

Authors:  U Mets; R Rigler
Journal:  J Fluoresc       Date:  1994-09       Impact factor: 2.217

3.  The measurement of bacterial translation by photon correlation spectroscopy.

Authors:  G B Stock
Journal:  Biophys J       Date:  1978-04       Impact factor: 4.033

4.  Light-scattering spectrum due to wiggling motions of bacteria.

Authors:  J P Boon; R Nossal; S H Chien
Journal:  Biophys J       Date:  1974-11       Impact factor: 4.033

5.  Light-scattering study of the temperature dependence of Escherichia coli motility.

Authors:  G Banks; D W Schaefer; S S Alpert
Journal:  Biophys J       Date:  1975-03       Impact factor: 4.033

6.  Swimming speed distributions of bull spermatozoa as determined by quasi-elastic light scattering.

Authors:  F R Hallett; T Craig; J Marsh
Journal:  Biophys J       Date:  1978-03       Impact factor: 4.033

7.  Observation of flagellation of spermatozoa by depolarized laser light scattering.

Authors:  H Shimizu; G Matsumoto
Journal:  Biophys J       Date:  1980-01       Impact factor: 4.033

8.  Anomalous diffusion of erythrocytes in the presence of polyvinylpyrrolidone.

Authors:  O G Fritz
Journal:  Biophys J       Date:  1984-08       Impact factor: 4.033

9.  Fluorescence-based monitoring of electronic state and ion exchange kinetics with FCS and related techniques: from T-jump measurements to fluorescence fluctuations.

Authors:  Rudolf Rigler; Jerker Widengren
Journal:  Eur Biophys J       Date:  2017-12-19       Impact factor: 1.733
  9 in total

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