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Software for computational analysis and simulation of biochemical systems has become one of the major computational tools in systems biology in recent years. Most of them use parameterized differential equations to model and describe biochemical systems. Although biochemical principles, such as enzyme mechanics, have been developed to derive kinetic rate equations, measuring and providing parameters...
As databases can overlap each other, data matching that aims to identify data records or elements describing the same object is one of the fundamental problems in physical integration of databases. Matching results can be applied to induce more accurate and complete object descriptions, remove data redundancy, check data consistency and generate cross-links. In this paper, we present a multilevel...
In this paper, we present a layout algorithm for hierarchically organized pathways that combines and improves well-known forced-directed layout approach and hierarchical layout approach, and can handle complex pathways composed of cycles and hierarchies. Experiment shows that our approach can clearly render the global component structure of complex pathways as well as the local structure in each component.
Microfluidic droplet systems have shown great promise in high throughput chemical assays to minimize chemical consumption and increase process efficiency. We report a droplet system that forms nanovolume drops under static conditions. The programmability of drop sizes is determined by geometric configurations and surface tension, and not particularly sensitive to flow rates. The geometry of the device...
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