نتایج جستجو برای: metabolic pathways

تعداد نتایج: 438817  

حاجی زاده, محمد رضا, خرم دل آزاد, حسین, خوشدل, علیرضا, محمودی , مهدی , میرزایی, محمد رضا, چهاردولی , مهدی ,

Background and Objective: Recently, it is considered the role of hypoglycemic agents specially medicinal plants derivatives in treatment of diabetes mellitus. Aloe Vera contains phenolic compounds and flavonoids with antioxidant properties that reduces the complications of the disease.The aim of study was to investigate the effects of hydroalcoholic extract of Aloe Vera in serum levels of...

2010
Kurt Racké Mareille Warnken

The present review will give an overview of the biochemistry and metabolism of L-arginine focusing on the mechanisms which may either provide or limit cellular availability of this amino acid for nitric oxide synthases and arginase / polyamine pathway and describe possible interactions between these pathways. In addition, emerging species differences in the expression and role of arginases are ...

2010
Nereida Aguilar Megan Wilson

Tools for visualization of biological data focus more on the algorithms behind data processing than on the needs of their biologist users. Scientists in the field of biology and bioinformatics require software that is more versatile, yet simple to use. This has become a necessity as the depth of information scientists have to organize becomes more and more complex. Disparities between the progr...

Journal: :Journal of computational biology : a journal of computational molecular cell biology 2011
Allison P. Heath George N. Bennett Lydia E. Kavraki

This article presents a new graph-based algorithm for identifying branched metabolic pathways in multi-genome scale metabolic data. The term branched is used to refer to metabolic pathways between compounds that consist of multiple pathways that interact biochemically. A branched pathway may produce a target compound through a combination of linear pathways that split compounds into smaller one...

Journal: :Discrete Applied Mathematics 2009

Journal: :Proceedings of the National Academy of Sciences 1998

Objective(s): Determination of stages of colon cancer is done by biopsy usually after surgery. Metabolomics is the study of all the metabolites using LC-MS and 1HNMR spectroscopy with chemometric techniques. The stages of colon cancer were detected from patients' sera using 1HNMR. Materials and Methods: Five ml blood was collected from 16 confirmed patients referred for colonoscopy.  One group ...

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