Búsqueda de LIBROS DEL AUTOR: helmut sigel

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  • METAL IONS IN BIOLOGICAL SYSTEMS
    ebook
    METAL IONS IN BIOLOGICAL SYSTEMS
    HELMUT SIGEL
    This volume is devoted to the research area regarding the biological properties of metal alkyl derivatives, offering an authoritative account of this subject by 16 scientists. In 11 chapters, Biological Properties of Metal Alkyl Derivatives highlights, in detail, derivatives of germanium, tin, lead, arsenic, antimony, selenium, tellurium, cobalt (vitamin B12 derivatives) and ni...

    $9,000.00

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  • METAL IONS IN BIOLOGICAL SYSTEMS
    ebook
    METAL IONS IN BIOLOGICAL SYSTEMS
    HELMUT SIGEL
    This book focuses on the connection between the chemistry of metal ions and their role for life, and covers complexes with a number of amino acids with chelatable side chain donor atoms. It discusses metal ion-protein interactions and the ligating ambivalency of nucleotides. ...

    $8,400.00

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  • METAL IONS IN BIOLOGICAL SYSTEMS
    ebook
    METAL IONS IN BIOLOGICAL SYSTEMS
    HELMUT SIGEL
    This book considers nickel in the environment and in aquatic systems and outlines its role for plants. It discusses the toxicology of nickel compounds and the role of nickel in carcinogenesis, focusing on the analysis of nickel in biological materials and the related difficulties. ...

    $7,400.00

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  • METAL IONS IN BIOLOGICAL SYSTEMS
    ebook
    METAL IONS IN BIOLOGICAL SYSTEMS
    HELMUT SIGEL
    This volume focuses on the physical methods to probe the coordination sphere of metal ions in biological systems, which are based on para-magnetic species, namely, the electron nuclear double resonance (ENDOR), electron paramagnetic resonance (EPR), and electron spin echo (ESE) techniques. ...

    $10,100.00

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  • METAL IONS IN BIOLOGICAL SYSTEMS
    ebook
    METAL IONS IN BIOLOGICAL SYSTEMS
    HELMUT SIGEL
    This volume is an attempt to improve the understanding of the coordination chemistry and action of the biologically important compounds, also termed antibiotics, and to stimulate further research in this area, describing the properties of the biologically important compounds. ...

    $10,100.00

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  • METAL IONS IN BIOLOGICAL SYSTEMS
    ebook
    METAL IONS IN BIOLOGICAL SYSTEMS
    HELMUT SIGEL
    This book is wholly devoted to Ca2+ metal ion, as it is so important in regulating a wide variety of biological activities. It deals with calcium and brain proteins, the role of ca2+ in exocytosis, blood coagulation, and the regulation of the skeletal muscle contraction-relaxation cycle. ...

    $7,400.00

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  • METAL IONS IN BIOLOGICAL SYSTEMS
    ebook
    METAL IONS IN BIOLOGICAL SYSTEMS
    HELMUT SIGEL
    This book facilitates a wider use of nuclear magnetic resonance in studies of paramagnetic species. It summarizes studies of magnetically coupled metalloproteins, of paramagnetic heme proteins, and of metal-porphyrin-induced dipolar shifts for conformational analysis. ...

    $10,100.00

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  • METAL IONS IN BIOLOGICAL SYSTEMS
    ebook
    METAL IONS IN BIOLOGICAL SYSTEMS
    HELMUT SIGEL
    Continuing to explore the relationship between the chemistry of metals and life processes, this volume in the Metal Ions in Biological Systems series examines the degradation of environmental pollutants by micro-organisms. It covers the action of micro-organisms and metalloenzymes on lignin, tannins, hemicelluloses, cellulose and aromatic compounds, as well as on halogenated ar...

    $11,100.00

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  • METAL IONS IN BIOLOGICAL SYSTEMS
    ebook
    METAL IONS IN BIOLOGICAL SYSTEMS
    HELMUT SIGEL
    This volume is devoted solely to the research area of metalloenzymes involving amino acid-residue and related radicals. Topics covered include: general considerations; structure, function and engineering of peroxidases; and ribonucleotide reductase in mammalian systems. ...

    $7,900.00

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  • METAL IONS IN BIOLOGICAL SYSTEMS
    ebook
    METAL IONS IN BIOLOGICAL SYSTEMS
    ASTRID SIGEL AND HELMUT SIGEL
    Continues the tradition of excellence established in previous volumes in this acclaimed series. Volume 36 focuses on the vibrant research area concerning the interrelation between free radicals and metal ions and their resulting effects on life processes; it offers an authoritative and timely account of this fascinating area of research in 21 chapters. ...

    $1,480.00

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  • METAL IONS IN BIOLOGICAL SYSTEMS, VOLUME 43 - BIOGEOCHEMICAL CYCLES OF ELEMENTS
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    METAL IONS IN BIOLOGICAL SYSTEMS, VOLUME 43 - BIOGEOCHEMICAL CYCLES OF ELEMENTS
    ASTRID SIGEL / HELMUT SIGEL / ROLAND K. O. SIGEL
    Metal Ions in Biological Systems is devoted to increasing our understanding of the relationship between the chemistry of metals and life processes. The volumes reflect the interdisciplinary nature of bioinorganic chemistry and coordinate the efforts of researchers in the fields of biochemistry, inorganic chemistry, coordination chemis ...

    $1,800.00

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  • METAL IONS IN BIOLOGICAL SYSTEMS
    ebook
    METAL IONS IN BIOLOGICAL SYSTEMS
    ASTRID SIGEL / HELMUT SIGEL
    Offering an authoritative and timely account by twenty-nine internationally recognized experts, Metal Ions in Biological Systems: Metal Complexes in Tumor Diagnosis and as Anticancer Agents is devoted solely to the vital research area concerning metal complexes in cancer diagnosis and therapy. In fourteen stimulating chapters, the book focuses on d ...

    $9,000.00

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  • METAL IONS IN BIOLOGICAL SYSTEMS
    ebook
    METAL IONS IN BIOLOGICAL SYSTEMS
    HELMUT SIGEL
    "Highlights the availability of magnesium to organisms, its uptake and transport in microorganisms and plants as well as its role in health and disease of animals and humans including its toxicology." ...

    $1,800.00

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