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Elsevier

Elsevier Science

  • Controlled Atmosphere Storage of Grains

    • 1st Edition
    • Volume 1
    • J. Shejbal
    • English
    Controlled Atmosphere Storage of Grains emerged from the International Symposium on Controlled Atmosphere Storage of Grains held at Castelgandolfo, near Rome, Italy, from May 12-15, 1980. The event was organized by ASSORENI (Association of ENI Companies for Scientific Research) and co-sponsored by FAO (Food and Agriculture Organization of the United Nations), ICC (International Association for Cereal Chemistry) and the Italian Ministry of Foreign Affairs. The event was the first international symposium ever held on the subject and the entire breadth of the field of grain storage in controlled atmospheres was included in the six sessions, from naturally produced oxygen-poor atmospheres in underground pits to sophisticated automatic inert gas industrial storage facilities. The present volume is organized into seven parts corresponding to the six Sessions of original papers and the Round Table Discussion Session. Parts I-VI contain papers presented during the sessions on natural air-tight storage, entomology of controlled atmosphere storage, microbiology of controlled atmosphere storage, artificial controlled atmosphere storage, preservation of quality in controlled atmospheres, and facilities for artificial controlled atmosphere storage and economic aspects. The Round Table Discussion in Part VII presents the wrap-up reports for the six Sessions followed by a general discussion.

  • Isozymes in Plant Genetics and Breeding

    • 1st Edition
    • Volume 1B
    • English
    Developments in Plant Genetics and Breeding, 1: Isozymes in Plant Genetics and Breeding, Part B focuses on the advancements in the processes, methodologies, principles, and approaches involved in the study of isozymes, including its role in plant genetics and breeding. The selection first offers information on maize, hexaploid wheat, and barley. Topics include polymorphism, linkage relations, esterases, evolutionary and crop improvement studies, special applications to genetics and breeding, alcohol dehydrogenase, amylase, catalase, and catechol oxidase. The text then examines Secale and triticale, oats, rice, and tomato. The publication takes a look at potato, peppers, and tobacco. Topics include biochemical characterization of isozymes, isozymes in cell and tissue cultures, glutamate dehydrogenase, lactate dehydrogenase and xanthine dehydrogenase, potato as a source of enzymes, and data for esterases in basic gels. The manuscript also tackles conifers, eucalyptus, fruit trees, cucurbits, and cole crops. The selection is a valuable reference for researchers interested in the role of isozymes in plant genetics and breeding.

  • Soil Water Repellency

    Occurrence, Consequences, and Amelioration
    • 1st Edition
    • C.J. Ritsema + 1 more
    • English
    It has become clear that soil water repellency is much more wide-spread than formerly thought. Water repellency has been reported in most continents of the world for varying land uses and climatic conditions. Soil water repellency often leads to severe runoff and erosion, rapid leaching of surface-applied agrichemicals, and losses of water and nutrient availability for crops. At present, no optimum management strategies exist for water repellent soils, focusing on minimizing environmental risks while maintaining crop production. The book starts with a historical overview of water repellency research, followed by seven thematic sections covering 26 research chapters. The first section discusses the origin, the second the assessment, and the third the occurrence and hydrological implications of soil water repellency. The fourth section is devoted to the effect of fire on water repellency, section five deals with the physics and modeling of flow and transport in water repellent soils, section six presents amelioration techniques and farming strategies to combat soil water repellency, and section seven concludes the book with an extensive bibliography on soil water repellency.

  • Energy in Farm Production

    • 1st Edition
    • R.C. Fluck
    • English
    This last volume of the Energy in World Agriculture series is in many ways the series' Alpha and its Omega. It addresses the broad issues related to the use of energy in agricultural production, and also characterizes and quantifies the energy involvements of many agricultural production technologies. It is a compilation of descriptive and analytical information and design principles and data of energy use in this field. A significant aspect is the relationship between energy and agricultural productivity, increased knowledge and resulting improved management of energy-consuming operations on the farm. Information provided here has not been published elsewhere before. Throughout the book are examples of the important role that energy inputs have played in increasing productivity of the world's agricultural systems. Together with a revived interest in energy for agricultural production due to increases in energy costs, this volume meets that interest with valuable information and insights.

  • Pleomorphic Fungi

    The Diversity and Its Taxonomic Implications
    • 1st Edition
    • J. Sugiyama
    • English
    The diversity of propagules, or simply ``pleomorphy'' (or ``pleomorphism''), is a characteristic of most fungi. In recent years, knowledge with respect to pleomorphy and its dramatic examples has increased enormously. Data on teleomorph-anamorph connections and pleoanamorph (synanamorph) connections together with the analysis of conidium ontogeny cannot be ignored in considering the taxonomy of the major groups of higher fungi today. The purpose of this book is to shed light on those aspects mentioned above, to contribute toward a better knowledge and understanding of pleomorphic fungi, and to present modern trends associated with the taxonomy, morphology, and nomenclature of pleomorphic fungi. This publication was inspired by the 1983 Third International Mycological Congress at Tokyo, and although it is not intended as the symposium proceedings, symposium speakers make up the nucleus of the book. It is hoped that this book will aid in the development of current knowledge on fungal systematics and provide a useful reference not only to specialists in systematic mycology, but also to researchers, teachers, and university students broadly interested in pleomorphic fungi.

  • Advances in Plant Biotechnology

    • 1st Edition
    • Volume 4
    • D.D.Y. Ryu + 1 more
    • English
    This volume, contributed to by a group of 46 research scientists and engineers, focuses on the integration of two aspects of plant biotechnology - the basic plant science and applied bioprocess engineering. Included in this book are 17 chapters, each dealing with specific topics of current interest with three coherent themes of: plant gene expression, regulation and manipulation; plant cell physiology and metabolism and their regulation; and bioprocess engineering and bioreactor performance of plant cell cultures. All of these topics are integrated into a main theme of "enabling plant biotechnology" relevant to the production of secondary metabolites.This book will be of great value to all plant cell biologists and molecular geneticists, and all those interested in the integration of plant science and bioprocess engineering for development of enabling technology relevant to the production of plant secondary metabolites.

  • Chromosome Engineering in Plants

    Genetics, Breeding, Evolution
    • 1st Edition
    • Volume 2B
    • P.K. Gupta + 1 more
    • English
    This two-volume work surveys the entire range of general aspects of chromosome research in plants. The first volume covers cytogenetics of cereals and millets with more than one chapter being devoted to the same crop to give a detailed treatment to an up-to-date status of chromosome research. This second volume deals with cytogenetics of plant materials including legumes, vegetable and oil crops, sugar crops, forage crops: fibre crops, medicinal crops and ornamentals. The book will be useful both as a reference work and a teaching aid to satisfy a wide range of workers. Every chapter has been written by an expert who has been involved in chromosome research on a particular plant material for many years so that the treatment is authoritative and up-to-date in most cases.

  • Nondestructive Activation Analysis

    • 1st Edition
    • Volume 3
    • S. Amiel
    • English
    Studies in Analytical Chemistry, 3: Nondestructive Activation Analysis focuses on the reactions, principles, methodologies, and approaches involved in nondestructive activation analysis. The selection first offers information on irradiation, measurement and techniques, and manual and computerized data processing in activation analysis. Discussions focus on result computation with Nal(Tl) and Ge(Li) data, analysis of gamma-ray spectra, X-ray, spectrometry, neutron counting in activation analysis, neutron sources, and measurement of very short-lived nuclides. The book then examines applications, including biomedical sciences, geo- and cosmochemistry, applications of trace element analysis to studies of the atmospheric environment, and high purity materials, standards, and reference materials. The text discusses the applications of nondestructive activation analysis to archaeology, industry, and forensics. The selection is a vital reference for researchers wanting to explore nondestructive activation analysis.

  • Molecular Action of Toxins and Viruses

    • 1st Edition
    • Volume 2
    • P. Cohen + 1 more
    • English
    Molecular Action of Toxins and Viruses investigates the molecular action of bacterial toxins and viruses and its striking similarity to the mechanisms by which many neural and hormonal stimuli control normal cell functions. Topics covered include the biological activity of diphteria toxin; the role of cholera toxin in the regulation of hormone-sensitive adenylate cyclase; toxic lectins and related proteins; and bacterial cytolysins (membrane-damaging toxins). Comprised of nine chapters, this volume begins with a discussion on the biosynthesis and biological activity of diphtheria toxin, toxin-resistant mutant cells, and the entry of toxin into cells and fragment A in the cytoplasm of living cells. The reader is then systematically introduced to the use of cholera toxin as a probe to study the regulation and interaction of adenylate cyclase components; the toxic action of lectins and related proteins such as abrin, ricin, and modeccin; and the ability of bacterial cytolysins to damage cell membranes. The remaining chapters focus on the mechanism of action of colicin E2, colicin E3, and cloacin DF13; similarities in the action of different bacterial toxins; the role of cell membranes in infection with bacterial viruses and colicins; and the life cycle and infection mechanisms of bacteriophage T4. The book concludes with an analysis of the involvement of protein kinases in viral transformation. This monograph will be of interest to students, practitioners, and researchers in fields ranging from molecular biology and biochemistry to cell biology, bacteriology, and physiology.

  • The Three-Body Problem

    • 1st Edition
    • C. Marchal
    • English
    Recent research on the theory of perturbations, the analytical approach and the quantitative analysis of the three-body problem have reached a high degree of perfection. The use of electronics has aided developments in quantitative analysis and has helped to disclose the extreme complexity of the set of solutions. This accelerated progress has given new orientation and impetus to the qualitative analysis that is so complementary to the quantitative analysis.The book begins with the various formulations of the three-body problem, the main classical results and the important questions and conjectures involved in this subject. The main part of the book describes the remarkable progress achieved in qualitative analysis which has shed new light on the three-body problem. It deals with questions such as escapes, captures, periodic orbits, stability, chaotic motions, Arnold diffusion, etc. The most recent tests of escape have yielded very impressive results and border very close on the true limits of escape, showing the domain of bounded motions to be much smaller than was expected. An entirely new picture of the three-body problem is emerging, and the book reports on this recent progress.The structure of the solutions for the three-body problem lead to a general conjecture governing the picture of solutions for all Hamiltonian problems. The periodic, quasi-periodic and almost-periodic solutions form the basis for the set of solutions and separate the chaotic solutions from the open solutions.

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