Networks of biochemical reactions regulated by positiveand negative-feedback processes underlie functional dynamics in single cells. Synchronization of dynamics in the constituent cells is a hallmark of collective behavior in multi-cellular biological systems. Stability of the synchronized state is required for robust functioning of the multi-cell system in the face of noise and perturbation. Y...

For a multi-component system, general formulas are derived for the dimension of a coex-isting region in the phase diagram in various state spaces.

Above-ground nuclear explosions that interact with the surface of earth entrain materials from surrounding environment, influencing resulting physical and chemical evolution fireball, which can affect final phase mobility hazardous radionuclides are dispersed in environment as fallout particles. The interaction iron a explosion is specific interest due to potential for act redox buffer because ...

BACKGROUND Worksite health promotion programs have been identified as strongly effective in decreasing body weight and increasing awareness and change in health behavior. Aim of this study is to determine the effects of a multi-component intervention in workplace health promotion. METHODS In a controlled study trail, 1,573 workers of a logistics company had the chance to participate in a one ...

the analytical theory of one dimensional, dispersion free miscible displacement of oil by injection gas with nc component has shown that: the mmp is the lowest pressure at which any one of the initial oil, injection gas or crossover key tie lines becomes critical, which means that its length approaches to zero. in this paper, we propose a method for a solving multi component system based on ana...