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Elsevier

Pergamon

  • Purines, Pyrimidines and Nucleotides and the Chemistry of Nucleic Acids

    • 1st Edition
    • T. L. V. Ulbricht
    • Robert Robinson
    • English
    Purines, Pyrimidines and Nucleotides and the Chemistry of Nucleic Acids is a five-chapter text that presents a simple introduction to the basic chemistry of purines and pyrimidines and their derivatives. The opening chapters describe the general properties, reactions, and synthesis of purines and pyrimidines. The next chapter deals with the structure, synthesis, mechanism, and stereochemistry of nucleosides and their analogues. These topics are followed by a discussion on the reactions and biosynthesis of nucleotides. The final chapter focuses on the structure and biosynthesis of DNA, RNA, and other nucleic acids. This book is of value to organic chemists and biochemists, as well as researchers in the allied fields.

  • Progress in Biophysics and Biophysical Chemistry

    • 1st Edition
    • J. A. V. Butler
    • English

  • Areas of Learning Basic to Lifelong Education

    • 1st Edition
    • Volume 10
    • P. Lengrand
    • English
    The study of lifelong education brings to light aspects of education which go beyond the purely intellectual sphere into all dimensions of being.These dimensions assume great importance for individuals seeking to develop capacities which will enable them to cope successfully with the challenges they will confront throughout life and to participate constructively in the larger processes of development. The subjects covered include communication, corporal man, time, space, art, man as citizen, the ethical domain, technology and the scientific spirit, and from these papers emerges the unifying theme of the interrelationship between morality and technology. This relationship poses the vital question of how individuals should decide which of the new technologies that proliferate in contemporary society is likely to be beneficial to humankind and which destructive. The book is the result of a collective project undertaken by the Unesco Institute of Education (UIE). The approach adopted is new in two respects: first, each theme is treated in terms of learning, and second, each is related to the others in a global and transdisciplinary view of personal development. It is written by experts from various countries who are known internationally for their outstanding contributions to research into the problems of learning as a basis for lifelong education, and will be important reading for all those involved in the study and practice of lifelong education.

  • Drogue et Civilisation

    Refus Social ou Acceptation: Entretiens de Rueil
    • 1st Edition
    • Sam Stuart
    • English

  • The Expanding Earth

    Some Consequences of Dirac's Gravitation Hypothesis
    • 1st Edition
    • Pascual Jordan
    • D. Ter Haar
    • English
    International Series of Monographs in Natural Philosophy, Volume 37: The Expanding Earth: Some Consequences of Dirac’s Gravitation Hypothesis focuses on the applications of Dirac’s gravitation hypothesis. The book first discusses objections to Dirac’s hypothesis and expansion cracks, including geological chronology, astrophysical objections, rift valleys, rills of the moon, deep-sea trenches, and oceanic rifts. The text then looks at the origin of the oceans, as well as growth and shrink of continents, expansion and formation of oceans, growth of land areas, and paleomagnetism. The manuscript examines the physics of the earth-moon system. Topics include rheology and seismic exploration of the earth's interior; quantitative data about the earth's expansion; and Dirac’s hypothesis and the many-body problem. The book also offers information on volcanoes, lunar craters, folded mountains, and ice ages. Topics include Binge’s explanation of volcanism, folded mountains, and submarine tablemounts and currents. The text is a dependable source of data for readers interested in Dirac’s gravitation hypothesis.

  • Computer-Oriented Mathematical Physics

    • 1st Edition
    • Donald Greenspan
    • English
    Computer-Oriented Mathematical Physics describes some mathematical models of classical physical phenomena, particularly the mechanics of particles. This book is composed of 12 chapters, and begins with an introduction to the link between mathematics and physics. The subsequent chapters deal with the concept of gravity, the theoretical foundations f classical physics as a mathematical science, and the principles of pendulum and other oscillators. These topics are followed by discussions of waves, vectors, gravitation, the body-problem, and discrete fluid models. The final chapters examine the phenomena of spinning tops and skaters, as well as the Galilean principle of relativity. This book is of value as an introductory textbook for math and physics university and advanced high school students.

  • Mechanics of Solids

    The Rodney Hill 60th Anniversary Volume
    • 1st Edition
    • H. G. Hopkins + 1 more
    • English
    An important collection of review papers by internationally recognized experts on the broad area of the mechanics of solids.

  • Theoretical Mechanics for Sixth Forms

    In Two Volumes
    • 2nd Edition
    • C. Plumpton + 1 more
    • English
    Theoretical Mechanics for Sixth Forms, Second Edition is a 14-chapter book that begins by elucidating the nature of theoretical mechanics. The book then describes the statics of a particle in illustration of the techniques of handling vector quantities. Subsequent chapters focus on the principle of moments, parallel forces and centers of gravity; and the application of Newton's second law to the dynamics of a particle and the ideas of work and energy, impulse and momentum, and power. The concept of friction is also explained. This volume concludes with chapters concerning motion in a circle and simple harmonic motion. This text will serve as a more complete course for pupils taking mathematics as a single or double subject.

  • New Tertiary Mathematics

    Further Applied Mathematics
    • 1st Edition
    • C. Plumpton + 1 more
    • English
    New Tertiary Mathematics, Volume 2, Part 2: Further Applied Mathematics deals with various topics of theoretical mechanics and probability, from statics and the dynamics of a rigid body to the dynamics of a particle with one and two degrees of freedom. Many examples of varying difficulty are worked in the text and exercises are added after each major topic is covered. This book is comprised of five chapters and opens with a discussion on statics, with particular reference to the analysis of systems of forces in three dimensions, along with virtual work, stability, and the catenary. Complicated equilibrium problems are considered. The reader is then introduced to the dynamics of a particle in one and two dimensions, as well as the implications of the Galilean transformation and the general theorems of motion for a system of particles. These theorems are applied to simple cases of the motion of a rigid body. The final chapter on probability examines normal and Poisson distributions, Markov chains, and miscellaneous problems. This monograph will be a useful resource for mathematical pupils and students engaged in private study.

  • Weld Quality: The Role of Computers

    Proceedings of the International Conference on Improved Weldment Control with Special Reference to Computer Technology Held in Vienna, Austria, 4–5 July 1988 under the Auspices of the International Institute of Welding
    • 1st Edition
    • Sam Stuart
    • English
    Weld Quality: The Role of Computers documents the proceedings of the International Conference on Improved Weldment Control with Special Reference to Computer Technology, held in Vienna, Austria, 4-5 July 1988, under the auspices of the International Institute of Welding. The topics of the four sessions are: (I) Design, Calculation and Prediction Models For Metallurgical Processes/Conception... (II) Inspection and In-Service Monitoring; (III) Fabrication, Quality Assurance; and (IV) Expert Systems, Data Banks and Future Possibilities. Session I includes papers on the use of computer technology to establish the quality of the welded joints; computer-aided design system for design of fillet welds with optimum shape; and the use of numerical simulation software for predetermination and optimization of the mechanical resistance of brazed joints. The papers in Session II cover topics such as acoustic emission testing; eddy current inspection system for weld testing; and holographic imaging of weld cracks. Session III includes papers on a computer controlled friction welding system and a CAQ-system for welding workshops. The presentations in Session IV include an approach for writing conventional software and expert systems for welding engineers and an expert system for robotic welding.

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