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Biologija / Biology

ISSN 1392-0146
ISSN 2029-0578 (online)

2005 m. Nr. 4

Anomalous diffusion in Schizosaccharomyces pombe cell cytoplasm and the fractional generalization of Fick’s law
P. Miškinis

Recent experimental data on an anomalous diffusion in living yeast cell are analyzed. A new mathematical model of passive transport by the concentration gradient is proposed. The macroscopic size of the diffusing molecules and the inhomogeneous character of the cytoplasmic medium offer a theoretical basis for modifying the available models of transport and thus for refining Fick’s law.

Keywords: passive transport, the first Fick’s law, mathematical modeling

Issues:

2011 - Vol.57
No. 1, No. 2, No. 3

2010 - Vol.56
No. 1-4

2009 - Vol.55
No. 1-2, No. 3-4

2008 - Vol.54
No. 1, No. 2, No. 3, No. 4

2007 - Vol.53
No. 1, No. 2, No. 3, No. 4

2006
No. 1, No. 2, No. 3, No. 4

2005
No. 1, No. 2, No. 3, No. 4

2004
No. 1, No. 2, No. 3, No. 4

2003
No. 1, No. 2, No. 3, No. 4

2002
No. 1, No. 2, No. 3, No. 4

2001
No. 1, No. 2, No. 3, No. 4