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Academic Press

    • Mathematical Methods in Computer Aided Geometric Design

      • 1st Edition
      • May 10, 2014
      • Tom Lyche + 1 more
      • English
      • eBook
        9 7 8 1 4 8 3 2 5 7 8 0 8
      Mathematical Methods in Computer Aided Geometric Design covers the proceedings of the 1988 International Conference by the same title, held at the University of Oslo, Norway. This text contains papers based on the survey lectures, along with 33 full-length research papers. This book is composed of 39 chapters and begins with surveys of scattered data interpolation, spline elastic manifolds, geometry processing, the properties of Bézier curves, and Gröbner basis methods for multivariate splines. The next chapters deal with the principles of box splines, smooth piecewise quadric surfaces, some applications of hierarchical segmentations of algebraic curves, nonlinear parameters of splines, and algebraic aspects of geometric continuity. These topics are followed by discussions of shape preserving representations, box-spline surfaces, subdivision algorithm parallelization, interpolation systems, and the finite element method. Other chapters explore the concept and applications of uniform bivariate hermite interpolation, an algorithm for smooth interpolation, and the three B-spline constructions. The concluding chapters consider the three B-spline constructions, design tools for shaping spline models, approximation of surfaces constrained by a differential equation, and a general subdivision theorem for Bézier triangles. This book will prove useful to mathematicians and advance mathematics students.
    • Penicillins and Cephalosporins

      • 1st Edition
      • May 10, 2014
      • Robert B. Morin + 1 more
      • English
      • Paperback
        9 7 8 1 4 8 3 2 4 3 7 1 9
      • eBook
        9 7 8 1 4 8 3 2 7 7 1 9 6
      Chemistry and Biology of ?-Lactam Antibiotics, Volume 1: Penicillins and Cephalosporins provides information pertinent to the study of antibiotics containing the ?-lactam moiety. This book discusses the occurrence of a group of ?-lactam antibiotics structurally related to cephalosporin C. Organized into five chapters, this volume begins with an overview of the mechanism of action of ?-lactam antibiotics that caused many microbiologists to develop screening tools for the detection of the ?-lactam moiety. This text then discusses the discovery of the nocardicins, the thienamycins, and olivanic acids. Other chapters provide a summary of the essential penicillin sulfoxide chemistry that gave rise to many compounds. This book discusses as well the ability of chemists to predict the level of biological activity of a compound from knowledge of its structure through theoretical and physicochemical studies. The final chapter deals with quantitative structure–activity relationships. This book is a valuable resource for microbiologists, chemists, and scientists.
    • Aphids as Virus Vectors

      • 1st Edition
      • May 10, 2014
      • Kerry F. Harris + 1 more
      • English
      • Paperback
        9 7 8 1 4 8 3 2 4 0 3 7 4
      • eBook
        9 7 8 1 4 8 3 2 7 3 8 8 4
      Aphids as Virus Vectors focuses on aphids as vectors of plant viruses and the fundamentals of their relationship with virus and host. The mouthparts and feeding mechanism of aphids are discussed, along with aphid penetration of plant tissues and the transmission mechanisms of aphids as virus vectors. The intrinsic properties and taxonomy of aphid-borne viruses are also examined. Comprised of 22 chapters, this book begins with an overview of the importance of aphids as vectors, their biology, and the properties of the viruses they transmit. These introductory chapters prepare the reader for later ones on aphid-virus-plant interactions. The next section deals with transmission mechanisms, with emphasis on several novel alternatives to many of the traditionally held concepts of how aphids transmit viruses. Accessory factors in non-persistent virus transmission are considered. Subsequent chapters focus on technological advances in aphid-virus research, including the use of aphid cell culturing, radioisotope methodology, membrane feeding, and electrical measurement systems. The most promising frontiers in epidemiological and control-oriented research are discussed in the last two sections. This monograph will be a useful resource for researchers from such varied sciences as entomology, plant science, and virology, as well as for graduate students taking entomology and plant pathology courses on insects in relation to plant diseases.
    • Monoclonal Antibodies Against Bacteria

      • 1st Edition
      • May 10, 2014
      • Alberto J. L. Macario + 1 more
      • English
      • Paperback
        9 7 8 1 4 8 3 2 4 3 0 3 0
      • eBook
        9 7 8 1 4 8 3 2 5 7 3 8 9
      Monoclonal Antibodies Against Bacteria, Volume II provides the basis for understanding new developments of practical importance in the health sciences within the area of microbiology and infectious diseases, focusing on advances made possible by monoclonal antibodies. This 12-chapter volume starts with the analysis of streptococcal antigens implicated in the causation of rheumatic fever and heart disease to find ways of inducing protective immunity. The next chapters deal with the detection of staphylococcal enterotoxins in foods and treatment of staphylococcal food poisoning, the classification of meningococcal isolates associated with meningitis and related disorders, and the immunology of brucellosis with emphasis on the problem of distinguishing antibrucella antibodies elicited by vaccination of cattle from antibodies elicited by infection. These topics are followed by discussions of the diagnostic and epidemiologic studies of legionellosis; the identification of antigens in gram-negative bacteria; and the development of means to study and control infections by Pseudomonas in cystic fibrosis and other pathologic conditions. Other chapters explore the analysis of toxigenicity and neutralization of botulinum toxin, the pathogenetic role of Escherichia coli's pili, and study of its antigens to understand regulatory networks of the immune system involving antiidiotypic antibodies. The remaining chapters consider the elucidation of antigenic mosaics of archaebacteria and identification of their molecular signatures in their ecological niches and other life forms. These chapters also look into the combination of bacterial genetics with hybridoma technology for elucidating structure-function relationships in membrane molecules, as well as the strategies, methods, quality control, and other practical aspects connected with industrial production of monoclonal antibodies against bacteria. This book will prove useful to internists, pediatricians, surgeons, dentists, veterinarians, clinical pathologists, and laboratory technologists.
    • Dynamical Systems

      • 1st Edition
      • May 10, 2014
      • Lamberto Cesari + 2 more
      • English
      • Paperback
        9 7 8 1 4 8 3 2 3 7 1 0 7
      • eBook
        9 7 8 1 4 8 3 2 5 9 6 9 7
      Dynamical Systems: An International Symposium, Volume 2 contains the proceedings of the International Symposium on Dynamical Systemsheld at Brown University in Providence, Rhode Island, on August 12-16, 1974. The symposium provided a forum for reviewing the theory of dynamical systems in relation to ordinary and functional differential equations, as well as the influence of this approach and the techniques of ordinary differential equations on research concerning certain types of partial differential equations and evolutionary equations in general. Comprised of six chapters, this volume first examines how the theory of isolating blocks may be applied to the Newtonian planar three-body problem. The reader is then introduced to the separatrix structure for regions attracted to solitary periodic solutions; solitary invariant sets; and singular points and separatrices. Subsequent chapters focus on the equivalence of suspensions and manifolds with cross section; a geometrical approach to classical mechanics; bifurcation theory for odd potential operators; and continuous dependence of fixed points of condensing maps. This monograph will be of interest to students and practitioners in the field of applied mathematics.
    • Transonic, Shock, and Multidimensional Flows

      • 1st Edition
      • May 10, 2014
      • Richard E. Meyer
      • English
      • Paperback
        9 7 8 1 4 8 3 2 4 3 5 4 2
      • eBook
        9 7 8 1 4 8 3 2 6 4 6 0 8
      Mathematics Research Center Symposium: Transonic, Shock, and Multidimensional Flows: Advances in Scientific Computing covers the lectures presented at a Symposium on Transonic, Shock, and Multidimensional Flows, held in Madison on May 13-15, 1981, under the auspices of the Mathematics Research Center of the University of Wisconsin. The book focuses on the advancements in the scientific computation of high-speed aerodynamic phenomena and related fluid motions. The selection first elaborates on computational fluid dynamics of airfoils and wings; shock-free configurations in two- and three-dimensional transonic flow; and steady-state solution of the Euler equations for transonic flow. Discussions focus on boundary conditions, convergence acceleration, indirect design of airfoils, and trailing edge and the boundary layer. The text then examines the calculation of transonic potential flow past three-dimensional configurations and remarks on the numerical solution of Tricomi-type equations. The manuscript ponders on the design and numerical analysis of vortex methods, shock calculations and the numerical solution of singular perturbation problems, tracking of interfaces for fluid flow, and transonic flows with viscous effects. Topics include numerical algorithm, difference approximation for scalar equations, boundary conditions, transonic flow in a tube, and governing equations. The selection is a dependable reference for researchers interested in transonic, shock, and multidimensional flows.
    • Database Directory and Master Indices

      • 1st Edition
      • May 10, 2014
      • Edwin J. Atencio + 2 more
      • English
      • Paperback
        9 7 8 1 4 8 3 2 0 5 4 2 7
      • eBook
        9 7 8 1 4 8 3 2 1 8 8 5 4
      Nucleotide Sequences 1986/1987, Volume VIII: Database Directory and Master Indices presents data that reflect the information found in GenBank Release 44.0 of August 1986. This book provides information pertinent to the unique international collaboration between two leading nucleotide sequence data libraries, one based in Europe and one in the United States. Organized into 13 sections, this volume begins with an overview of the sequences, some basic identifying information, and some of the biological annotations. This text then discusses the EMBL Nucleotide Sequence Data Library, an international center of fundamental research with its main emphasis in the fields of cell biology, molecular structures, instrumentation, and differentiation. This book discusses as well the GenBank database established in 1982 by the National Institute of General Medical Sciences (NIGMS) of the U.S National Institutes of Health (NIH). This book is a valuable resource for molecular biologists and other investigators collecting the large number of reported DNA and RNA sequences and making them available in computer-readable form.
    • A Lexicon of Economics

      • 1st Edition
      • May 10, 2014
      • Kenyon A. Knopf
      • English
      • Paperback
        9 7 8 1 4 8 3 2 4 1 7 6 0
      • eBook
        9 7 8 1 4 8 3 2 6 7 5 1 7
      A Lexicon of Economics compiles definitions and abbreviations of many commonly used economic terms and concepts. This book begins by providing a list of abbreviations, acronyms, and foreign phrases, followed by the definition of economic terms that are organized into alphabetical order. This compilation aims to address two difficulties in the idiom of economics—first is the exact use of a very specific definition for a common word that has many diverse meanings in everyday usage, and secondly, the interpretation of acronyms and abbreviations frequently used in economic and financial discussions. This monograph is suitable for professionals who want a handy, clear explanation of the economic terms they hear or read everyday.
    • Social Issues in Computing

      • 1st Edition
      • May 10, 2014
      • C. C. Gotlieb + 1 more
      • Werner Rheinboldt
      • English
      • Paperback
        9 7 8 1 4 8 3 2 3 9 6 7 5
      • eBook
        9 7 8 1 4 8 3 2 6 4 8 2 0
      Social Issues in Computing provides information pertinent to the social implications of technology. This book presents the highly dynamic interaction between computers and society. Organized into 13 chapters, this book begins with an overview of the problems associated with computers and attempts to indicate some of the viewpoints, assumptions, and biases from which the discussion is undertaken. This text then examines in detail the effects of computers on society ad describes the extent of computer use. Other chapters consider the disparities in computer use between various countries, as well as the degree to which various countries are able to share in the market for computer products and services. This book discusses as well the factors that led to the rapid and widespread adoption of computers. The final chapter deals with the effects of automation, computers, and technology. This book is a valuable resource for computer science students and research workers.
    • Cells and Their Component Parts

      • 1st Edition
      • May 10, 2014
      • Jean Brachet + 1 more
      • English
      • eBook
        9 7 8 1 4 8 3 2 1 6 5 5 3
      Cells and Their Component Parts, Volume II covers the cell constituents: the cell membrane, plant cell walls, ameboid movement, cilia and flagella, mitochondria, lysosomes and related particles, chloroplasts, Golgi apparatus, the ground substance, and the interphase nucleus and its interaction with the cytoplasm. The book discusses their biochemical activities and their interactions with other cell organelles. Biologists, botanists, pathologists, and people involved in biological laboratories and cancer research will find the book useful.