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Biochemistry and Ecology of Resin Acid-degrading Bacteria : SFM Network Project : Microbial Ecology of Toxic Compound Removal in Biological Treatment Systems

1999 Acids
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Release : 1999
Genre : Acids
Kind : eBook
Book Rating : 299/5 ( reviews)

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Book Synopsis Biochemistry and Ecology of Resin Acid-degrading Bacteria : SFM Network Project : Microbial Ecology of Toxic Compound Removal in Biological Treatment Systems by : Mohn, William W

Download or read book Biochemistry and Ecology of Resin Acid-degrading Bacteria : SFM Network Project : Microbial Ecology of Toxic Compound Removal in Biological Treatment Systems written by Mohn, William W. This book was released on 1999. Available in PDF, EPUB and Kindle. Book excerpt:

Microbial Transformation and Degradation of Toxic Organic Chemicals

1995-08-18 Science
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Release : 1995-08-18
Genre : Science
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Microbial Transformation and Degradation of Toxic Organic Chemicals by : Lily Y. Young

Download or read book Microbial Transformation and Degradation of Toxic Organic Chemicals written by Lily Y. Young. This book was released on 1995-08-18. Available in PDF, EPUB and Kindle. Book excerpt: Microorganisms offer a more effective and economical means of reducing or eliminating environmental contamination than more traditional treatment methods. This study examines the role of microbes in the degradation of toxic organic chemicals.

Biochemistry of microbial degradation

2012-12-06 Science
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Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 873/5 ( reviews)

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Book Synopsis Biochemistry of microbial degradation by : Colin Ratledge

Download or read book Biochemistry of microbial degradation written by Colin Ratledge. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: Life on the planet depends on microbial activity. The recycling of carbon, nitrogen, sulphur, oxygen, phosphate and all the other elements that constitute living matter are continuously in flux: microorganisms participate in key steps in these processes and without them life would cease within a few short years. The comparatively recent advent of man-made chemicals has now challenged the environment: where degradation does not occur, accumulation must perforce take place. Surprisingly though, even the most recalcitrant of molecules are gradually broken down and very few materials are truly impervious to microbial attack. Microorganisms, by their rapid growth rates, have the most rapid turn-over of their DNA of all living cells. Consequently they can evolve altered genes and therefore produce novel enzymes for handling "foreign" compounds - the xenobiotics - in a manner not seen with such effect in other organisms. Evolution, with the production of micro-organisms able to degrade molecules hitherto intractable to breakdown, is therefore a continuing event. Now, through the agency of genetic manipulation, it is possible to accelerate this process of natural evolution in a very directed manner. The time-scale before a new microorganism emerges that can utilize a recalcitrant molecule has now been considerably shortened by the application of well-understood genetic principles into microbiology. However, before these principles can be successfully used, it is essential that we understand the mechanism by which molecules are degraded, otherwise we shall not know where best to direct these efforts.

Microbial Degradation of Xenobiotics

2011-10-08 Science
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Release : 2011-10-08
Genre : Science
Kind : eBook
Book Rating : 881/5 ( reviews)

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Book Synopsis Microbial Degradation of Xenobiotics by : Shree Nath Singh

Download or read book Microbial Degradation of Xenobiotics written by Shree Nath Singh. This book was released on 2011-10-08. Available in PDF, EPUB and Kindle. Book excerpt: Our interest in the microbial biodegradation of xenobiotics has increased many folds in recent years to find out sustainable ways for environmental cleanup. Bioremediation and biotransformation processes harness the naturally occurring ability of microbes to degrade, transform or accumulate a wide range of organic pollutants. Major methodological breakthroughs in recent years through detailed genomic, metagenomic, proteomic, bioinformatic and other high-throughput analyses of environmentally relevant microorganisms have provided us unprecedented insights into key biodegradative pathways and the ability of organisms to adapt to changing environmental conditions. The degradation of a wide spectrum of organic pollutants and wastes discharged into the environment by anthropogenic activities is an emerging need today to promote sustainable development of our society with low environmental impact. Microbial processes play a major role in the removal of recalcitrant compounds taking advantage of the astonishing catabolic versatility of microorganisms to degrade or transform such compounds. New breakthroughs in sequencing, genomics, proteomics, bioinformatics and imaging are generating vital information which opens a new era providing new insights of metabolic and regulatory networks, as well as clues to the evolution of degradation pathways and to the molecular adaptation strategies to changing environmental conditions. Functional genomic and metagenomic approaches are increasing our understanding of the relative importance of different pathways and regulatory networks to carbon flux in particular environments and for particular compounds. New approaches will certainly accelerate the development of bioremediation technologies and biotransformation processes in coming years for natural attenuation of contaminated environments

Microbial Bioremediation

2022-12-10 Science
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Release : 2022-12-10
Genre : Science
Kind : eBook
Book Rating : 178/5 ( reviews)

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Book Synopsis Microbial Bioremediation by : Rouf Ahmad Bhat

Download or read book Microbial Bioremediation written by Rouf Ahmad Bhat. This book was released on 2022-12-10. Available in PDF, EPUB and Kindle. Book excerpt: Microbial bioremediation and biodegradation in environmental monitoring offers an environmentally friendly approach for the monitoring and effective removal of contaminants. Various aspects of microbial-mediated bioremediation take advantage of the microorganisms’ ability to transform noxious compounds into utilizable intermediates and value-added products. Different microbial metabolites such as enzymes, biosurfactants, emulsifiers, organic acids, and solvents play significant roles in the decontamination of radioactive and heavy metals, chemical pesticides, and organic contaminants such as dyes and hydrocarbons in environmentally safe manners. Recent advancements in biochemical engineering, OMICS and genetic modification, and synthetic-biology pave ways for identifying indicator microbial strains, mechanisms of remediation, and the development of tailor-made microbe-metabolites for future applications. Microbial biotechnology in environmental monitoring and bioremediation thus represent a new way to rehabilitate and reconstruct “damaged” ecosystems. This work summarizes the latest research in the field of environmental bioremediation and offers fascinating insights on the behaviours of these unique microorganisms. It also presents exciting, new perspectives for the application of microbes in environmental protection. It is suitable for students, scholars, researchers and organizations involved in environmental protection.

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