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Microbial biochemistry par Cohen, Georges N. Publication : Dordrecht | New York Springer. 2011 . xxviii, 557 pages 25 cm. Date : 2011 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

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Microbial biosorption of metals   Publication : [S.l.] Springer 2011 . 329 p. , Heavy metals always pose serious ecological risks when released into the environment due to their elemental non-degradable nature, regardless of their chemical form. This calls for the development of efficient and low-cost effluent treatment and metal recuperation technologies for contaminated waste water, not only because regulatory limits need to be met but also because the waste itself can be a resource for certain precious metals.   Biosorption is a general property of living and dead biomass to rapidly bind and abiotically concentrate inorganic or organic compounds from even very diluted aqueous solutions. As a specific term, biosorption is a method that utilizes materials of biological origin – biosorbents formulated from non-living biomass - for the removal of target substances from aqueous solutions. Recent research on biosorption provides a solid understanding of the mechanism underlying microbial biosorption of heavy metals and related elements.   This book gathers review articles analyzing current views on the mechanism and (bio)chemistry of biosorption,  the performance of bacterial, fungal and algal biomass, and the practical aspects of biosorbent preparation and engineering.  It also reviews the physico-chemical evaluations of biosorbents and modelling of the process as well as the importance of biosorption during heavy metal removal using living cells. It is a reference work for scientists, environmental safety engineers and R&D specialists who wish to further promote biosorption research and use the accumulated knowledge to develop and build industrial applications of biosorption in heavy metal separation technologies.   24 cm. Date : 2011 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

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Peroxiredoxin systems : structures and functions / par Flohé,, Leopold. Publication : [S.l.] : Springer, 2007 . 410 p. ; , The peroxiredoxins represent an important emerging family of sulfhydryl-linked antioxidant proteins, apparently ubiquitously present in all known organisms. The antioxidant function of the peroxiredoxins complements that of other enzymic and non-enzymic systems within the cell. In addition, there is increasing evidence that the peroxiredoxins play a role in cell signalling, by controlling and/or sensing hydrogen peroxide and peroxynitrite levels. In this, the first book containing a broad survey on the peroxiredoxins, the editors succeeded to involve almost all groups that contributed significant insights into the emerging field. The diverse biological roles of the new protein family are discussed in the context of other antioxidant systems like those based on heme or selenium catalysis. Finally, related future perspectives, which range from antimicrobial therapy up to the understanding of human development and carcinogenesis, are highlighted. Specifically, the book will be of outstanding interest to researchers who want to understand how micro-organisms, plants and animals cope with oxidative stress and how such stress is recognized and linked to adaptive responses via redox regulation of cellular processes. 24 cm. Date : 2007 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Médicales et Pharmaceutiques (1),

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Single molecule chemistry and physics : an introduction / par Wang,, Chen. Publication : [S.l.] : Springer, 2006 . 303 p. ; , The characterization of individual molecules has been a scientifically attractive and challenging task for decades, and remains so today. New technological developments have facilitated great progress in our understanding of the structure and behavior of single atoms and molecules in various environments. This book provides an introduction to the most important experimental and theoretical methods for characterizing and imaging single molecules, including scanning tunnelling and atomic force microscopy of molecules at surfaces, fluorescence studies, near-field optical microscopy and Raman spectroscopy. It also elucidates newly discovered properties of single-molecular systems and their relevance to the fast growing field of nanotechnology. 24 cm. Date : 2006 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Médicales et Pharmaceutiques (1),

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Naturally Based Biomaterials and Therapeutics The Case of India / par Eswarappa, Veda. Publication : . IX, 90 p. 27 illus., 17 illus. in color. Disponibilité :  http://dx.doi.org/10.1007/978-1-4614-5386-4,

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Predictive Microbiology in Foods par Perez-Rodriguez, Fernando. Publication : . VI, 128 p. 21 illus., 11 illus. in color. Disponibilité :  http://dx.doi.org/10.1007/978-1-4614-5520-2,

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Bacterial Communication in Foods par Gobbetti, Marco. Publication : . X, 77 p. 20 illus., 18 illus. in color. Disponibilité :  http://dx.doi.org/10.1007/978-1-4614-5656-8,

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Mycotoxins in Foodstuffs par Weidenbörner, Martin. Publication : . XCII, 739 p. Disponibilité :  http://dx.doi.org/10.1007/978-1-4614-8727-2,

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The Influence of Chemistry on New Foods and Traditional Products par Barbieri, Giampiero. Publication : . VI, 65 p. 15 illus., 11 illus. in color. Disponibilité :  http://dx.doi.org/10.1007/978-3-319-11358-6,

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