نتایج جستجو برای: michaelis menten equation

تعداد نتایج: 233616  

Journal: :Biopharmaceutics & drug disposition 2015
Hirotaka Miyamoto Satoshi Matsueda Akihiro Moritsuka Kenta Shimokawa Haruna Hirata Mikiro Nakashima Hitoshi Sasaki Shintaro Fumoto Koyo Nishida

The effect of hypothermia on the in vivo pharmacokinetics of midazolam was evaluated, with a focus on altered metabolism in the liver and binding to serum proteins. Rat primary hepatocytes were incubated with midazolam (which is metabolized mainly by CYP3A2) at 37, 32 or 28 °C. The Michaelis-Menten constant (Km) and maximum velocity (Vmax) of midazolam were estimated using the Michaelis-Menten ...

2014
Uriel Filobello-Nino Hector Vazquez-Leal Brahim Benhammouda Luis Hernandez-Martinez Yasir Khan Victor Manuel Jimenez-Fernandez Agustin Leobardo Herrera-May Roberto Castaneda-Sheissa Domitilo Pereyra-Diaz Juan Cervantes-Perez Jose Antonio Agustin Perez-Sesma Sergio Francisco Hernandez-Machuca Leticia Cuellar-Hernandez

In this article, Perturbation Method (PM) is employed to obtain a handy approximate solution to the steady state nonlinear reaction diffusion equation containing a nonlinear term related to Michaelis-Menten of the enzymatic reaction. Comparing graphics between the approximate and exact solutions, it will be shown that the PM method is quite efficient.

2004
Holger Dette Viatcheslav B. Melas Weng Kee Wong

We construct efficient designs for the Michaelis-Menten enzyme kinetic model capable of checking model assumption. An extended model, called EMAX model is also considered for this purpose. This model is widely used in pharmacokinetics and reduces to the MichaelisMenten model for a specific choice of the parameter setting. Our strategy is to find efficient designs for estimating the parameters i...

Journal: :Journal of Mathematical Analysis and Applications 2006

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