نتایج جستجو برای: mccabe thiele diagram

تعداد نتایج: 63523  

2015
Anna Trusek-Holownia Andrzej Noworyta

The size of the gel preparation, the concentration of the encapsulated enzyme and the ratio of the preparation volume to the volume of the reaction mixture influence the reaction efficiency with encapsulated biocatalysts. A model of first order enzymatic reaction with substrate diffusion is presented and validated by the decomposition reaction of hydrogen peroxide by catalase. The Thiele modulu...

Journal: :Developmental cell 2006
Lea A Goentoro Gregory T Reeves Craig P Kowal Luigi Martinelli Trudi Schüpbach Stanislav Y Shvartsman

Quantitative information about the distribution of morphogens is crucial for understanding their effects on cell-fate determination, yet it is difficult to obtain through direct measurements. We have developed a parameter estimation approach for quantifying the spatial distribution of Gurken, a TGFalpha-like EGFR ligand that acts as a morphogen in Drosophila oogenesis. Modeling of Gurken/EGFR s...

2015
Kevin P. Vincent Matthew J. Gonzales Andrew K. Gillette Christopher T. Villongco Simone Pezzuto Jeffrey H. Omens Michael J. Holst Andrew D. McCulloch

Computational modeling of tissue-scale cardiac electrophysiology requires numerically converged solutions to avoid spurious artifacts. The steep gradients inherent to cardiac action potential propagation necessitate fine spatial scales and therefore a substantial computational burden. The use of high-order interpolation methods has previously been proposed for these simulations due to their the...

Journal: :Lick Observatory Bulletins 1906

Journal: :Journal of Physics: Conference Series 2010

2005
Sebastian A. Meier Malte A. Peter Adrian Muntean Michael Böhm

Transport and reaction of carbon dioxide with alkaline species in concrete is modelled by a closed system of ordinary and partial differential equations. Varying porosity and varying external exposure as well as nonlinear reaction rates are taken into account. Proper nondimensionalisation is introduced to pay attention to the different characteristic time and length scales. We emphasise the eff...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید