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Elsevier

Libros en Ciencias de la Vida

  • Keratinization

    A Survey of Vertebrate Epithelia
    • 1 Edición
    • Nancy Alexander
    • Inglés
    Keratinization: A Survey of Vertebrate Epithelia illustrates the salient features of the epithelial portion of the skin and its appendages in each class of vertebrates, with emphasis on the ultrastructural and functional aspects. Divided into six chapters, this book begins with the general process of keratinization. Then, epithelial differentiation and specialization in the various classes of vertebrates are described. Classes of vertebrates considered are fish, amphibian, reptilian, avian, and mammalian. This treatise is designed to provide an introduction to the study of vertebrate skin and to stimulate professional investigators to delve into its mysteries.

  • Planar Lipid Bilayers

    Methods and Applications
    • 1 Edición
    • W. Hanke + 1 más
    • Inglés
    Biological Techniques is a series of volumes aimed at introducing to a wide audience the latest advances in methodology. The pitfalls and problems of new techniques are given due consideration, as are those small but vital details not always explicit in the methods sections of journal papers.In recent years, most biological laboratories have been invaded by computers and a wealth of new DNA technology and this will be reflected in many of the titles appearing in the series.The books will be of value to advanced researchers and graduate students seeking to learn and apply new techniques, and will be useful to teachers of advanced undergraduate courses involving practical or project work.Methods of constructing artificial membranes (planar lipid bilayers) from the main components of cell membranes (lipids) date from the early 1960s.Planar bilayers offer direct, quantitative experimental approaches to the study of membranes of precisely determined composition which can be manipulated by the experimenter. Pore-forming molecules, transporter molecules, ATP-dependent enzymes and other entities can be incorporated into the bilayers to simulate biological functions.Reconstitu... of such functions in this way remains a key final step in attributing a functional role to purified cell membrane proteins.This book aims to demystify these techniques and begins with a broad overview of the development of the subject before dealing with the protocols involved.Key references are provided at the end of the book together with a list of suppliers.

  • The Bacteria

    Molecular Basis of Bacterial Pathogenesis
    • 1 Edición
    • Bozzano G Luisa
    • Inglés
    The reviews in this volume deal with questions of the mechanisms of pathogenesis and with organisms that have only recently been extensively studied on the molecular level.**The introductory section presents an overview of pathogenesis, emphasizing common elements and genetic mechanisms of regulation and a review on the population genetics of bacterial pathogenesis. The second section deals with the regulation of synthesis of surface components and their role in the colonization of the host and/or of the host immune systems. The third section covers the invasion and intracellular growth of facultative and obligate intracellular parasites. The last section is devoted to studies of the role of bacterial toxic products in pathogenesis.

  • Advances in Cancer Research

    • 1 Edición
    • Volumen 119
    • Inglés
    Advances in Cancer Research provides invaluable information on the exciting and fast-moving field of cancer research. Here, once again, outstanding and original reviews are presented on a variety of topics.

  • Pulsed Field Gel Electrophoresis

    A Practical Guide
    • 1 Edición
    • Bruce Birren + 1 más
    • Inglés
    Pulsed Field Gel Electrophoresis: A Practical Guide is the first laboratory manual to describe the theory and practice of this technique. Based on the authors' experience developing pulsed field gel instruments and teaching procedures, this book provides everything a researcher or student needs to know in order to understand and carry out pulsed field gel experiments. Clear, well-tested protocols assume only that users have a basic familiarity with molecular biology. Thorough coverage of useful data, theory, and applications ensures that this book is also a lasting resource for more advanced practitioners of pulsed field gels.

  • Plant Tissue Culture

    Techniques and Experiments
    • 1 Edición
    • Robert H. Smith
    • Inglés
    Plant Tissue Culture Techniques and Experiments is a manual that contains laboratory exercises about the demonstration of the methods and different plant materials used in plant tissue culture. It provides an overview on the plant cell culture techniques and plant material options in selecting the explant source. This book starts by discussing the proper setup of a tissue culture laboratory and the selection of the culture medium. It then explains the determination of an explant which is the ultimate goal of the cell culture project. The explant is a piece of plant tissue that is used in tissue culture. Furthermore, the book discusses topics about callus induction, regeneration and morphogenesis process, and haploid plants from anther and pollen culture. The meristem culture for virus-free plants and in vitro propagation for commercial propagation of ornamentals are also explained in this manual. The book also provides topics and exercises on the protoplast isolation and fusion and agrobacterium-mediat... transformation of plants. This manual is intended for college students, both graduate and undergraduate, who study chemistry, plant anatomy, and plant physiology.

  • Recombinant DNA Methodology II

    • 1 Edición
    • Ray Wu
    • Inglés
    The critically acclaimed laboratory standard for forty years, Methods in Enzymology is one of the most highly respected publications in the field of biochemistry. Since 1955, each volume has been eagerlyawaited, frequently consulted, and praised by researchers and reviewers alike. More than 250 volumes have been published (all of them still in print) and much of the material is relevant even today--truly an essential publication for researchers in all fields of life sciences.

  • Cellular and Molecular Neurobiology

    • 2 Edición
    • Constance Hammond
    • Inglés
    This Second Edition, is the new, thoroughly revised edition of the established and well-respected authoritative text in the field. Cellular and Molecular Neurobiology is hypothesis driven and firmly based on numerous experiments performed by experts in the field. Seven new chapters (five new and two totally rewritten) complement and expand on the first edition and are written in a way that encourages students to ask questions. Additionally, new, groundbreaking research data on dendritic processing is presented in a very easy-to-understand format.

  • Crops as Enhancers of Nutrient Use

    • 1 Edición
    • R Duncan
    • Inglés
    Crops as Enhancers of Nutrient Use examines the various plant and soil factors that contribute to nutrient use efficiency of plants. It attempts to address policies regarding Low Input Sustainable Agriculture (LISA), conservation-oriente... cropping systems, and reductions in environmental contaminants. It also presents longer-term remedies to some of the inherent problems of high volume applications of expensive fertilizer nutrients. This book emphasizes plant-soil interaction, particularly, nutritional interactions involving rhizosphere, microbes, and stress on the root system. Stress factors include moisture and low and high pH. The book also covers the genetic and physiological response of plant to nutrients at the cellular level, on a whole-plant basis, and when subjected to stress. This book will contribute to the development of a more cost-effective and judicious nutrient usage of major crops.

  • The Transfer of Calcium and Strontium Across Biological Membranes

    • 1 Edición
    • R Wasserman
    • Inglés
    The Transfer of Calcium and Strontium Across Biological Membranes represents the proceedings of a Conference on The Transfer of Calcium and Strontium Across Biological Membranes, held in Cornell University, Ithaca, New York on May 13-16, 1962. This book is organized into seven sections encompassing 22 chapters, and deals first with some of the properties of biological membranes, the general aspects of ion transport, and chelation of divalent cations. These subjects are all important to understand the transfer of calcium and strontium across membranes. The subsequent sections are devoted to the physiological and nutritional aspects of intestinal absorption, with a particular emphasis on the influence of vitamin D and other nutritional factors on the absorption of calcium and strontium. A section describes the biological transfer and movement of calcium and strontium across kidney, mammary gland, nerve, and muscle. The last section examines the behavior of chronically ingested radiostrontium in animals. This section also provides an overview of strontium and calcium metabolism principles.

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