نتایج جستجو برای: metabolic reaction network

تعداد نتایج: 1274890  

Journal: :Applied sciences 2021

Bioprocesses are increasingly used for the production of high added value products. Microorganisms in bioprocesses to mediate or catalyze necessary reactions. This makes highly nonlinear and governing mechanisms complex. These complex can be modeled by a metabolic network that comprises all interactions within cells microbial population present bioprocess. The current state art bioprocess contr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1382

‏‎the main purpose of this research was to:1.develop a coking model for thermal cracking of naphtha.2.study coke inhibition methods using different coke inhibitors.developing a coking model in naphtha cracking reactors requires a suitable model of the thermal cracking reactor based on a reliable kinetic model.to obtain reliable results all these models shall be solved simultaneously.for this pu...

2013
Ai Muto Masaaki Kotera Toshiaki Tokimatsu Zenichi Nakagawa Susumu Goto Minoru Kanehisa

The metabolic network is both a network of chemical reactions and a network of enzymes that catalyze reactions. Toward better understanding of this duality in the evolution of the metabolic network, we developed a method to extract conserved sequences of reactions called reaction modules from the analysis of chemical compound structure transformation patterns in all known metabolic pathways sto...

2012
Joshua J. Hamilton Jennifer L. Reed

Genome-scale network reconstructions are useful tools for understanding cellular metabolism, and comparisons of such reconstructions can provide insight into metabolic differences between organisms. Recent efforts toward comparing genome-scale models have focused primarily on aligning metabolic networks at the reaction level and then looking at differences and similarities in reaction and gene ...

2009
Dong-Hee Kim Adilson E. Motter

Recent work on synthetic rescues has shown that the targeted deletion of specific metabolic genes can often be used to rescue otherwise non-viable mutants. This raises a fundamental biophysical question: to what extent can the whole-cell behavior of a large metabolic network be controlled by constraining the flux of one or few reactions in the network? This touches upon the issue of the number ...

2015
Tasia M. Taxis Sara Wolff Sarah J. Gregg Nicholas O. Minton Chiqian Zhang Jingjing Dai Robert D. Schnabel Jeremy F. Taylor Monty S. Kerley J. Chris Pires William R. Lamberson Gavin C. Conant

By mapping translated metagenomic reads to a microbial metabolic network, we show that ruminal ecosystems that are rather dissimilar in their taxonomy can be considerably more similar at the metabolic network level. Using a new network bi-partition approach for linking the microbial network to a bovine metabolic network, we observe that these ruminal metabolic networks exhibit properties consis...

2009
Timothy Hancock Hiroshi Mamitsuka

This work is motivated by the increasing requirement in bioinformatics to model complex networks, such as metabolism, in conjunction with data table observations, such as microarray experiments, to facilitate a greater understanding of experimental results. Our goal is to accurately classify a response variable using the local reaction structure of metabolic networks. We represent a metabolic n...

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