Journal ArticleDOI
Review of xanthan gum production from unmodified starches by Xanthomonas comprestris sp.
S. Rosalam,R. England +1 more
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In this paper, the unstructured kinetics and the structured kinetics models were described in batch processes but the continuous kinetic model is insufficiently cared, and the problem of limited oxygen transfer suggests that a new bioreactor design is required.About:
This article is published in Enzyme and Microbial Technology.The article was published on 2006-06-26. It has received 331 citations till now. The article focuses on the topics: Xanthan gum & Oxygen transport.read more
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Natural origin biodegradable systems in tissue engineering and regenerative medicine: present status and some moving trends
João F. Mano,Gabriel A. Silva,Helena S. Azevedo,P. B. Malafaya,Rui A. Sousa,Simone S. Silva,Luciano F. Boesel,Joaquim M. Oliveira,Tírcia C. Santos,Alexandra P. Marques,Nuno M. Neves,Rui L. Reis +11 more
TL;DR: In this review, the most studied and promising and recently proposed naturally derived polymers that have been suggested for tissue engineering applications are described and their blends with synthetic polymers are analysed, with special focus on polysaccharides and proteins.
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Advances in bacterial exopolysaccharides: from production to biotechnological applications
TL;DR: Limitations and constraints ofacterial EPS development are stressed and correlation of bacterial EPS properties with polymer applications is emphasized, along with current downstream strategies.
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Recent development of chitosan-based polyelectrolyte complexes with natural polysaccharides for drug delivery.
Yangchao Luo,Qin Wang +1 more
TL;DR: The present review focuses on the recent advances in drug delivery applications of chitosan-based PEC with other natural polysaccharides, including alginate, hyaluronic acid, pectin, carrageenan, xanthan gum, gellan gum, gum arabic, and carboxymethyl cellulose.
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Bacterial exopolysaccharides: Functionality and prospects
TL;DR: This overview of bacterial exopolysaccharides provides basic information on their physiologic and morphologic functions as well as their applications and prospects in the medical and industrial sectors.
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Microbial exopolysaccharides: Main examples of synthesis, excretion, genetics and extraction
TL;DR: Exopolysaccharides produced by microorganisms represent an industrially untapped market and the basic understanding of microbial EPSs needs to be improved.
References
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Journal ArticleDOI
Xanthan gum biosynthesis and application: a biochemical/genetic perspective.
TL;DR: Xanthan gum is a complex exopolysaccharide produced by the plant-pathogenic bacterium Xanthomonas campestris pv. as mentioned in this paper, which is widely used as a thickener or viscosifier in both food and non-food industries.
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Extracellular Microbial Polysaccharides
TL;DR: When you read more every page of this extracellular microbial polysaccharides, what you will obtain is something great.
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Extracellular microbial polysaccharides. I. Substrate, biomass, and product kinetic equations for batch xanthan gum fermentation
Rebecca M. Weiss,David F. Ollis +1 more
TL;DR: Analytical forms that provide reasonable descriptions for the X, P, and S behaviors reported by Moraine and Rogovin are shown, and the autonomous logistic equation allows the serial evaluation of parameters for all thee equations, rather than a simultaneous determination required by nonautonomous models.
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Chemically defined media for commercial fermentations
J. Zhang,Randolph Greasham +1 more
TL;DR: In this paper, the authors focus on the application, development, and practical considerations of fermentations in chemically defined media in an industrial environment and present a review of the application and process economics of such media.