Decisions of the United States Department of the Interior

Decisions of the United States Department of the Interior
Title Decisions of the United States Department of the Interior PDF eBook
Author United States. Department of the Interior
Publisher
Pages 676
Release 1985
Genre Natural resources
ISBN

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Gower Federal Service

Gower Federal Service
Title Gower Federal Service PDF eBook
Author
Publisher
Pages 760
Release 1952
Genre Natural gas
ISBN

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Encyclopedia of Caves and Karst Science

Encyclopedia of Caves and Karst Science
Title Encyclopedia of Caves and Karst Science PDF eBook
Author John Gunn
Publisher Routledge
Pages 1971
Release 2004-08-02
Genre Reference
ISBN 1135455082

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The Encyclopedia of Caves and Karst Science contains 350 alphabetically arranged entries. The topics include cave and karst geoscience, cave archaeology and human use of caves, art in caves, hydrology and groundwater, cave and karst history, and conservation and management. The Encyclopedia is extensively illustrated with photographs, maps, diagrams, and tables, and has thematic content lists and a comprehensive index to facilitate searching and browsing.

New Publications of the Geological Survey

New Publications of the Geological Survey
Title New Publications of the Geological Survey PDF eBook
Author Geological Survey (U.S.)
Publisher
Pages 836
Release 1989
Genre Geology
ISBN

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Recent Advancement in White Biotechnology Through Fungi

Recent Advancement in White Biotechnology Through Fungi
Title Recent Advancement in White Biotechnology Through Fungi PDF eBook
Author Ajar Nath Yadav
Publisher Springer
Pages 517
Release 2019-04-24
Genre Science
ISBN 3030148467

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White biotechnology is industrial biotechnology dealing with various biotech products through applications of microbes. The main application of white biotechnology is commercial production of various useful organic substances, such as acetic acid, citric acid, acetone, glycerine, etc., and antibiotics like penicillin, streptomycin, mitomycin, etc., and value added product through the use of microorganisms especially fungi and bacteria. The value-added products included bioactive compounds, secondary metabolites, pigments and industrially important enzymes for potential applications in agriculture, pharmaceuticals, medicine and allied sectors for human welfare. In the 21st century, techniques were developed to harness fungi to protect human health (through antibiotics, antimicrobial, immunosuppressive agents, value-added products etc.), which led to industrial scale production of enzymes, alkaloids, detergents, acids, biosurfactants. The first large-scale industrial applications of modern biotechnology have been made in the areas of food and animal feed production (agricultural/green biotechnology) and pharmaceuticals (medical/red biotechnology). In contrast, the production of bio-active compounds through fermentation or enzymatic conversion is known industrial or white biotechnology. The beneficial fungal strains may play important role in agriculture, industry and the medical sectors. The beneficial fungi play a significance role in plant growth promotion, and soil fertility using both, direct (solubilization of phosphorus, potassium and zinc; production of indole acetic acid, gibberellic acid, cytokinin and siderophores) and indirect (production of hydrolytic enzymes, siderophores, ammonia, hydrogen cyanides and antibiotics) mechanisms of plant growth promotion for sustainable agriculture. The fungal strains and their products (enzymes, bio-active compounds and secondary metabolites) are very useful for industry. The discovery of antibiotics is a milestone in the development of white biotechnology. Since then, white biotechnology has steadily developed and now plays a key role in several industrial sectors, providing both high valued nutraceuticals and pharmaceutical products. The fungal strains and bio-active compounds also play important role in the environmental cleaning. This volume covers the latest research developments related to value-added products in white biotechnology through fungi.

Geological Survey Research, 1964

Geological Survey Research, 1964
Title Geological Survey Research, 1964 PDF eBook
Author Geological Survey (U.S.)
Publisher
Pages 394
Release 1964
Genre Geology
ISBN

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Upgrading Oilsands Bitumen and Heavy Oil

Upgrading Oilsands Bitumen and Heavy Oil
Title Upgrading Oilsands Bitumen and Heavy Oil PDF eBook
Author Murray R. Gray
Publisher University of Alberta
Pages 513
Release 2015-03-11
Genre Science
ISBN 1772120359

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State-of-the-art oilsands processing technologies, from laboratory to full commercial scale.