搜索结果: 1-11 共查到“理学 Bistability”相关记录11条 . 查询时间(0.046 秒)
Analysis of noise-induced bistability in Michaelis Menten single-step enzymatic cycle
noise-induced bistability Michaelis Menten single-step enzymatic cycle
2011/8/11
Abstract: In this paper we study noise-induced bistability in a specific circuit with many biological implications, namely a single-step enzymatic cycle described by Michaelis Menten equations with qu...
Bistability in the Chemical Master Equation for Dual Phosphorylation Cycles
Bistability Chemical Master Equation Dual Phosphorylation Cycles
2011/9/5
Dual phospho/dephosphorylation cycles, as well as covalent enzymatic-catalyzed modi cations of substrates, are widely di used within cellular systems and are crucial for the control of complex respons...
Enhancement of absorption bistability by trapping light planar metamaterial
bistability light planar metamaterial
2011/9/5
We study the peculiarities of the absorption bistability which appears in a planar metamaterial composed of a 4-fold periodic array of two concentric metal rings placed on a substrate of saturate abso...
Optical bistability and hysteresis of hybrid metal-semiconductor nano-dimer
bistability metal-semiconductor
2011/9/13
Optical response of an artificial composite nano-dimer comprising a semiconductor quantum dot and a metal nanosphere is analyzed theoretically. We show that internal degrees of freedom of the system c...
Cell adhesion plays a central role in multicellular organisms helping to maintain their integrity and homeostasis.This complex process involves many different types of adhesion proteins, and synergeti...
Bistability and resonance in the periodically stimulated Hodgkin-Huxley model with noise
Bistability Hodgkin-Huxley model
2011/1/6
We describe general characteristics of the Hodgkin-Huxley neuron's response to a periodic train of short current pulses with Gaussian noise. The deterministic neuron is bistable for antiresonant frequ...
Emission spectra and intrinsic optical bistability in a two-level medium
Emission spectra intrinsic optical bistability two-level medium
2010/11/5
Scattering of resonant radiation in a dense two-level medium is studied theoretically with account for local field effects and renormalization of the resonance frequency. Intrinsic optical bistability...
Non-linear dynamics of double-cavity optical bistability of three-level ladder system
Non-linear dynamics double-cavity optical bistability three-level ladder system
2010/10/21
We present non-linear dynamical features of two-photon double-cavity optical bistability exhibited by a three level ladder system in the mean field limit. The system exhibits a hump like feature in th...
Single Crystal Sapphire at milli-Kelvin Temperatures: Observation of Electromagnetically Induced Thermal Bistability in High Q-factor Whispering Gallery Modes
Single Crystal Sapphire milli-Kelvin Temperatures: Observation of Electromagnetically Induced Thermal Bistability High Q-factor Whispering Gallery Modes
2010/10/21
Resonance modes in single crystal sapphire ( -Al2O3) exhibit extremely high electrical and me-
chanical Q-factors ( 109 at 4K), which are important characteristics for electromechanical ex-periments...
First-Order-Like Phase Transition Induced by Two Different
Kinds of Noise in Dispersive Optical Bistability
dispersive optical bistability first-order-like
phase transition intensity fluctuation phase fluctuation
colored noise white noise
2007/8/15
2003Vol.40No.4pp.435-438DOI:
First-Order-Like Phase Transition Induced by Two Different
Kinds of Noise in Dispersive Optical Bistability
HE Ying and ZHU Shi-Qun
School o...
First-Order-Like Transition for Dispersive Optical Bistability
dispersive optical bistability first-order-like phase transition
intensity fluctuation phase fluctuation
2007/8/15
2003Vol.39No.1pp.57-62DOI:
First-Order-Like Transition for Dispersive Optical Bistability
HE Ying and ZHU Shi-Qun
Department of Physics, College of Sciences, Suzhou Univ...