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Citric Acid from Aspergillus Niger
37,00 € *
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Citric acid has occupied a space in the global market due to its vast uses and applications in many industries. Aspergillus niger is used for industrial production of citric acid due to its property of citric acid accumulation. It has found to produce certain enzymes that help accumulate large quantities of citric acid. Aspergillus niger uses carbohydrate sources to channel energy through glycolytic pathway that subsequently leads to pentose phosphate pathway and Tri carboxylic acid (TCA) cycle. Citric acid is an important organic acid which is being globally consumed and produced in large numbers. In the present study, sweet orange, mango and banana peels were utilized for citric acid production by Aspergillus niger and the fermentation parameters were optimized.

Anbieter: Dodax AT
Stand: 27.01.2020
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Viscose
29,90 € *
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High Quality Content by WIKIPEDIA articles! Viscose is a viscous organic liquid used to make rayon and cellophane. Viscose is becoming synonymous with rayon, a soft material commonly used in shirt, coats, jackets, and other outer wear.Dissolving pulp from wood or cotton fibres is treated with sodium hydroxide, then mixed with carbon disulfide to form cellulose xanthate, which is dissolved in more sodium hydroxide. The resulting viscose is extruded into an acid bath, either through a slit to make cellophane, or through a spinneret to make rayon. The acid converts the viscose back into cellulose.

Anbieter: Dodax AT
Stand: 27.01.2020
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Recent Advancement in White Biotechnology Throu...
123,19 € *
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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.

Anbieter: Dodax
Stand: 27.01.2020
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Inhibitor designing of mycolic acid precursor R...
49,90 € *
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This book consist of development of Mycobacterium tuberculosis inhibitors through insilico approach such as design of side chain analogues through combinatorial approach. The designed analogues have good ADMET properties and Lipinski's drug like criterion and may be used as newer candidate for Tuberculosis. Apart from development of analogues the 3D model of RmlA protein responsible for the formation of mycolic acid was built and various designed analogues were screened through it, that yielded few potential inhibitors against RmlA.

Anbieter: Dodax
Stand: 27.01.2020
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Pyruvic Acid
35,00 € *
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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pyruvic acid (CH3COCOOH) is an organic acid. It is also a ketone, as well as being the simplest alpha-keto acid. The carboxylate (COOH) ion (anion) of pyruvic acid, CH3COCOO-, is known as pyruvate, and is a key intersection in several metabolic pathways. It can be made from glucose through glycolysis, supplies energy to living cells in the citric acid cycle, and can also be converted to carbohydrates via gluconeogenesis, to fatty acids or energy through acetyl-CoA, to the amino acid alanine and to ethanol.

Anbieter: Dodax AT
Stand: 27.01.2020
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Management of Hyperacidity and Heartburn
39,90 € *
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The prevalence of gastric disorders is rising and has become a public health concern considering its strong association with the common metabolic disorders such as obesity, diabetes and in ammatory diseases such as cancer. Irregular and faulty eating patterns compounded with reduced physical activity can be the major factors responsible for the increasing trend. Peculiar burning sensation in the chest region or sour burps that follow the consumption of heavy fatty meals such as puri bhaji, vada pav, oily food, chicken burgers, etc is usually treated with antacids. Ironically, heartburn due to the oily over-sized meals results due to inability of the body to cope with increased acid requirement to digest these foods. So it is a condition requiring treatment with acid supplements instead of antacids and use of acid suppressing agents can be counter-productive. Both hyperacidity and heartburn being symptoms of acid burn in stomach and esophagus respectively are often understood as the same and treated similarly. Through this book, we have attempted to provide a better understanding of the two symptomatically overlapping but physiologically contrasting health conditions.

Anbieter: Dodax
Stand: 27.01.2020
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Pseudomonas aeruginosa MTCC 7925: Biofactory fo...
55,90 € *
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Pseudomonas aeruginosa MTCC 7925, a sludge isolate, was found to accumulate a novel short-chain-length-long-chain-length (SCL-LCL) co-polymer composed of 3-hydroxybutyric acid (3HB), 3-hydroxyvaleric acid (3HV), 3-hydroxyhexadecanoic acid (3HHD) and 3-hydroxyoctadecanoic acid (3HOD) as components.The co-polymer production was enhanced to 49% on dry cell weight (dcw) under 2% ethanol-supplemented condition. A further, increase up to 78% (dcw) was observed by optimizing the critical parameters through Response Surface Methodology. When palm oil as well as its cakes were exploited as carbon sources, yield of 5.9 g/l was recorded that was almost 85-fold higher over control. The material properties of the polymer are comparable with polypropylene and polyethylene. Furthermore, synthesis of this co-polymer from ordinary unrelated carbon sources like ethanol, glucose, acetate and various plant oils like palm oil with its cakes under the same growth conditions under which other Pseudomonads including P. aeruginosa synthesize MCL-PHAs units only, opens up new possibilities of exploiting P. aeruginosa MTCC 7925 in the production of co-polymer for various industrial application.

Anbieter: Dodax
Stand: 27.01.2020
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Recent Advancement in White Biotechnology Throu...
126,38 € *
ggf. zzgl. Versand

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.

Anbieter: Dodax AT
Stand: 27.01.2020
Zum Angebot
Pyruvic Acid
34,00 € *
ggf. zzgl. Versand

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pyruvic acid (CH3COCOOH) is an organic acid. It is also a ketone, as well as being the simplest alpha-keto acid. The carboxylate (COOH) ion (anion) of pyruvic acid, CH3COCOO-, is known as pyruvate, and is a key intersection in several metabolic pathways. It can be made from glucose through glycolysis, supplies energy to living cells in the citric acid cycle, and can also be converted to carbohydrates via gluconeogenesis, to fatty acids or energy through acetyl-CoA, to the amino acid alanine and to ethanol.

Anbieter: Dodax
Stand: 27.01.2020
Zum Angebot