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Showing 321-339 of 339 results

  1. Microorganisms and enzymes involved in the degradation of plant fiber cell walls

    One of natures most important biological processes is the degradation of lignocellulosic materials to carbon dioxide, water and humic substances....
    Ramesh Chander Kuhad, Ajay Singh, Karl-Erik L. Eriksson in Biotechnology in the Pulp and Paper Industry
    Chapter 1997

  2. Saccharification of corn fiber using enzymes fromAureobasidium sp. strain NRRL Y-2311-1

    Crude enzyme preparations from Aureobasidium sp. strain NRRL Y-2311-1 were characterized and tested for the capacity to saccharify corn fiber....

    Timothy D. Leathers, Subhash C. Gupta in Applied Biochemistry and Biotechnology
    Article 01 June 1996

  3. Abstracts

    B. Tofern, T. Simat, ... P. Seulen in European Food Research and Technology
    Article 01 September 1996

  4. Purification and characterization of an acetyl esterase fromAspergillus niger

    Optimized acetyl esterase enzyme production conditions using Aspergillus niger ATCC 10864 in 14-L fermentation jars were determined to be 33‡C, 1.5...

    James Linden, Meropi Samara, ... Michael Himmel in Applied Biochemistry and Biotechnology
    Article 01 March 1994

  5. Quantitative determination of wood-derived soluble oligosaccharides by HPLC

    Soluble oligosaccharide carbohydrates from the partial enzymatic hydrolysis of pulp were degraded to monosaccharides by enzymatic hydrolysis using a...

    J. Buchert, M. Siika-aho, ... L. Viikari in Biotechnology Techniques
    Article 01 November 1993

  6. Cellulose acetate biodegradability upon exposure to simulated aerobic composting and anaerobic bioreactor environments

    Cellulose acetate (CA) films with degree of substitution (d.s.) values of 1.7 and 2.5 were exposed to biologically active in-laboratory composting...

    Ji-Dong Gu, D. T. Eberiel, ... R. A. Gross in Journal of environmental polymer degradation
    Article 01 April 1993

  7. Effects of natural polymer acetylation on the anaerobic bioconversion to methane and carbon dioxide

    The successful production of novel biodegradable plastic copolymers incorporating both synthetic plastic formulations, such as polystyrene, and...

    C. J. Rivard, W. S. Adney, ... H. Chum in Applied Biochemistry and Biotechnology
    Article 01 March 1992

  8. The enzymes from extreme thermophiles: Bacterial sources, thermostabilities and industrial relevance

    This review on enzymes from extreme thermophiles (optimum growth temperature >65 °C) concentrates on their characteristics, especially...
    T. Coolbear, R. M. Daniel, H. W. Morgan in Enzymes and Products from Bacteria Fungi and Plant Cells
    Chapter 1992

  9. Impact of Biotechnology on Sugar Industry

    The production of high fructose corn syrup (HFCS) by biotechnological processes has had a dramatic effect on the sugar industry, particularly in the...
    Riaz Khan in Recent Advances in Biotechnology
    Chapter 1992

  10. Applications of Enzymes in Food

    World markets for enzymes amount to several hundred million U.S. dollars annually and usuage is dominated by the food industry, which in the early...
    G. M. Frost in Biochemistry of Food Proteins
    Chapter 1992

  11. Heparin, Heparinoids and Heparin Oligosaccharides: Structure and Biological Activities

    Heparin is a polydisperse, highly sulfated polysaccharide which has been in widespread clinical use over the past half century. This chapter...
    Robert J. Linhardt, Duraikkannu Loganathan in Biomimetic Polymers
    Chapter 1990

  12. Enzymes in the food industry

    The use of enzymes such as rennet in cheese making and barley amylases in brewing is as old as the food and beverage industry itself. However, the...
    David R. Berry, Alistair Paterson in Enzyme Chemistry
    Chapter 1990

  13. Microbial Pectolytic Enzymes

    Pectolytic enzymes are widely distributed in higher plants and microorganisms. They are not found in higher animals but are found in some protozoa,...
    John R. Whitaker in Microbial Enzymes and Biotechnology
    Chapter 1990

  14. Microbial degradation of hemicellulosic materials

    Biodegradation of hemicelluloses requires enzyme activities that remove nonxylose substituents from the xylan backbone in addition to endoxylanases...

    K. G. Johnson, M. C. Silva, ... J. D. Fontana in Applied Biochemistry and Biotechnology
    Article 01 January 1989

  16. Hydrolytic enzymes

    This chapter is concerned with a specific class of yeast products, hydrolytic enzymes, that are useful in analytical and industrial applications. The...
    Wilfred Niels Arnold in Yeast Biotechnology
    Chapter 1987

  19. Die anorganischen und organischen Bau-, Betriebs- und Schlackenstoffe

    Entsprechend ihrer biologischen Funktion bilden die Baustoffe Teile und Inhaltsstoffe der Zellen. Die Betriebstoffe, zu denen wir die Energie- und...
    B. Flaschenträger, F. Holtz in Die Stoffe
    Chapter 1951
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