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Researchers develop equation that helps to explain plant growth（图）
Researchers equation plant growth
2017/3/30
It is rare in biology that a single trait can answer questions spanning several fields of research. One such trait is plant biology’s “leaf mass per area,” a simple measurement calculated by weighing ...
Natural selection. IV. The Price equation
Natural selection Price equation Populations and Evolution
2012/4/28
The Price equation partitions total evolutionary change into two components. The first component provides an abstract expression of natural selection. The second component subsumes all other evolution...
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...
Ginzburg-Landau equation bound to the metal-dielectric interface and transverse nonlinear optics with amplified plasmon polaritons
metal-dielectric interface transverse nonlinear optics plasmon polaritons
2010/4/6
Using a multiple-scale asymptotic approach, we have derived the complex cubic Ginzburg-Landau equation for amplified and nonlinearly saturated surface plasmon polaritons propagating and diffracting al...
The dynamics of the HIV infection: a time-delay differential equation approach
differential equation model time-delay three-stage dynamics
2010/4/6
In this work we introduce a differential equation model with time-delay that describes the three-stage dynamics and the two time scales observed in HIV infection. Assuming that the virus has high muta...
摘要Clarke-Carbon公式用于估计一个完整的基因文库所需的最少克隆数。本文通过建立基因克隆的统计模型，利用二项分布原理对该公式进行了推导，从而有利于在教学过程中对这一公式的确切理解。
Abstract:Clarke-Carbon equation can give a good estimation for the necessary number of recombinants in ...