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Harmonies from noise

Article Abstract:

Cell signaling is garbled by chemical noise-random fluctuations in the concentrations of different molecular constituents both inside and outside the cell. Several mathematical models, which suggest that noise, could create synchronous oscillations in cell-cell signaling systems are presented.

Author: Paulsson, Johan, Springer, Michael

Publisher: Macmillan Publishing Ltd.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2006

Usage, Mathematical models, Signals and signaling, Signaling, Biophysics

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Interpreting inclusive evidence

Article Abstract:

Crystallization of ascending magma affects the style of volcanic activity. Crystallization occurs in response to decompression caused by degassing of the magma in isothermal conditions and it influences eruptive intensity through the resulting increase in magma viscosity.

Author: Hammer, Julia E.

Publisher: Macmillan Publishing Ltd.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2006

Volcanological research, Crystallization, Magmatic differentiation

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Subjects list: Research, United States, Analysis

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