Global properties of a two-scale network stochastic delayed human epidemic dynamic model

2012 ◽  
Vol 13 (2) ◽  
pp. 794-816 ◽  
Author(s):  
Divine Wanduku ◽  
G.S. Ladde
Keyword(s):  
Dynamic Model ◽  
Global Properties ◽  
Epidemic Dynamic ◽  
Scale Network

A two-scale network dynamic model for human mobility process

2011 ◽  
Vol 229 (1) ◽  
pp. 1-15 ◽  
Author(s):  
Divine Wanduku ◽  
G.S. Ladde
Keyword(s):  
Dynamic Model ◽  
Human Mobility ◽  
Network Dynamic ◽  
Scale Network

Short-term volume and turgor regulation in yeast

2008 ◽  
Vol 45 ◽  
pp. 147-160 ◽  
Author(s):  
Jörg Schaber ◽  
Edda Klipp
Keyword(s):  
Dynamic Model ◽  
Volume Change ◽  
Volume Regulation ◽  
Time Course ◽  
Osmotic Shock ◽  
Intracellular Concentration ◽  
Short Term ◽  
Hydrodynamic Property ◽  
Turgor Regulation ◽  
Thermodynamic Framework

Volume is a highly regulated property of cells, because it critically affects intracellular concentration. In the present chapter, we focus on the short-term volume regulation in yeast as a consequence of a shift in extracellular osmotic conditions. We review a basic thermodynamic framework to model volume and solute flows. In addition, we try to select a model for turgor, which is an important hydrodynamic property, especially in walled cells. Finally, we demonstrate the validity of the presented approach by fitting the dynamic model to a time course of volume change upon osmotic shock in yeast.

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