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Эта публикация цитируется в 1 научной статье (всего в 1 статье)
A free energy based mathematical study for molecular motors
Shui-Nee Chowa, Wen Huangb, Yao Lia, Haomin Zhoua a School of Mathematics, Georgia Institute of Technology, Atlanta, GA 30332
b Department of mathematics, University of science and Technology of China, Hefei Anhui 230026, P. R. China
Аннотация:
We present a Parrondo’s paradox for free energy in a classical flashing ratchet model and use it as an alternative way to interpret the working mechanism of molecular motors. We also study the efficiency of molecular motors measured by their free energies. Our example demonstrates that a molecular motor can gain up to 20% in its free energy during the process. In addition, we report a noise induced free energy increasing phenomenon, which is similar to the stochastic resonance, in flashing ratchet models.
Ключевые слова:
molecular motors, Parrondo’s paradox.
Поступила в редакцию: 11.10.2010 Принята в печать: 02.12.2010
Образец цитирования:
Shui-Nee Chow, Wen Huang, Yao Li, Haomin Zhou, “A free energy based mathematical study for molecular motors”, Regul. Chaotic Dyn., 16:1-2 (2011), 117–127
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/rcd431 https://www.mathnet.ru/rus/rcd/v16/i1/p117
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