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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The papers collected in this volume were presented at an international symposium on Computational Methods in Chemistry. This symposium was sponsored by IBM Germany and was held September 17-19, 1979, in Bad Neuenahr, West Germany. According to Graham Richards [Nature 278, 507 (1979)] the 'Third Age of Quantum Chemistry' has started-;-where the results of quantum chemical calculations have become so accurate and reliable that they can guide the experimentalists in their search for the unknown. The particular example highlighted by Richards was the suc cessful prediction and subsequent identification of the relative energies, transition probabilities and geometries of the lowest triplet states of acetylene. The theoretical predictions were based chiefly upon the work of three groups: Kammer [Chern. Phys. Lett. ~, 529 (1970)] had made qualitatively correct predictions; Demoulin [Chern. Phys. 11, 329 (1975)] had calculated the potential energy curves for the two lowest triplet states (3 and 3 ) of B A acetylene; and Wetmore and Schaefer III [J. Chern. Phys. ~~ 1648 (1978)] had determined the geometries of the cis (3B and ~A ) and the trans (3B and 3A ) isomers of these two sta~es. Inua 2 2 guided search, Wendt, Hunziker and Hippler [J. Chern. PHys. 70, 4044 (1979)] succeeded in finding the predicted near infrared absorption of the cis triplet acetylene (no corresponding absorp tion for the trans form was found, which is in agreement with theory), and the resolved structure of the spectrum confirmed the predicted geometries conclusively. 344 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume contains the lectures and communications presented at the NATO Advanced Research Workshop on 'Atomic and Molecular Processes with Short Intense Laser Pulses' (NATO ARW 848/86). The workshop was held at Bishop's University, Lennoxville, Que, Canada, July 19-24, 1987, under the directorship of Prof. A.D. Bandrauk, Universite de Sherbrooke. A scientific committee made up of Dr. P. Corkum (Laser Physics, ~ational Research Council of Canada), Dr. P. Hackett (Laser Chemistry, National Research Council of Canada), Prof. S.C. Wallace (Dept. of Chemistry and Physics, University of Toronto), and Prof. F.H.M. Faisal (FakultHt fUr Physik, UniversitHt Bellefeld) was called upon to invite and organize eminent lectures in the fields of i) Coherence Phenomena in Atomic and Molecular Photoprocesses. ii) High Intensity Atomic and Molecular Phenomena. iii) Laser Chemistry The aim of the workshop was to bring together chemists and physicists in order to~iscuss and analyze the progress made in the use of short in tense laser pulses in understanding coherence phenomena and high intensity, nonlin~adiative effects in atomic and molecular systems. 496 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -During July 1990. a group of 83 physicists from 43 laboratories in 21 countries met in Erice for the 28th Course of the International School of Subnuclear Physics. The countries represented were: Algeria. Canada. Chile. China. Czechoslovakia. Denmark. France. the Federal Republic of Germany. Greece. Holland. India. Italy. Pakistan. Peru. Poland. Sweden. Switzerland. Turkey. the Union of Soviet Socialist Republics. the United Kingdom. and the United States of America. The School was sponsored by the European Physical Society (EPS). the Italian Ministry of Education (MPI). the Italian Ministry of University and Scientific Research. the Sicilian Regional Government (ERS). and the Weizmann Institute of Science. The new topic discussed in some detail at the School was QCD phenomenology at 200 TeV. This energy frontier represents the goal for subnuclear physics after LHC and sse. The main lecturers were T.D. Lee. L. Cifarelli. Y. Dokshitzer and A. Ringwald. There are two possibilities. one optimistic. the other pessimistic. LHC and SSC can produce remarkable discoveries. In this case. the need to go to higher energies will be obvious. In the pessimistic case. LHC and SSC will produce the strongest evidence for the validity of the Standard Model. The need for higher energies will be impelled. In neither case can we wait. If the 200 TeV frontier is to be reached within our lifetime we need to start now: thinking and preparing the tools. Theory and R&D for future detectors are the basic points of the 200 TeV frontier. 492 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The idea for compiling a book on coccidioidomycosis first began to take shape in my mind in 1976 at an annual meeting of the Coccidioidomycosis Study Group (see Chapter 23) in Palo Alto. In my discussions with the chairman, Demosthenes Pappagianis, we agreed that considerable data had accumulated in the almost 20 years since the publication of Marshall Fiese's landmark book, Coccidioidomycosis (Charles C Thomas, Spring field, Ill. , 1958). Pappagianis encouraged me to consider writing a new book. Also about this time, my Stanford colleague Tom Merigan was collaborating in assembling a series of texts on infectious diseases, and he added his encouragement to that of Pappagianis. I planned to enlist the collaboration of my colleagues for the multiauthored work I had conceived to encompass the various facets of coccidioidomycosis. The more I worked, the more I appreciated the effort that had gone into the Fiese book. I hope the final product is a useful, readable, and comprehensive text and reference source for this disease and a worthy successor to the Fiese book. This volume places greater emphasis on the basic science background of present clinical experience and attempts to examine critically the data base and how it fits with recommendations made in the clinical literature. In some of the contributed chapters, I made virtually no changes; in others, I battered them to fit my preconceptions. 300 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Controlled Release: Benefits vs. Risks.- Experimental Approaches for Achieving Both Zero-Order and Modulated Controlled Release from Polymer Matrix Systems.- Pharmacokinetic Modeling of Gentamicin Release from a Prosthetic Heart Valve.- Controlled Drug Release from Polymeric Matrices Involving Moving Boundaries.- Anthracycline-DNA Complexes as Slow-Release Preparations in the Treatment of Acute Leukemia.- Biological Activities and Targeting of Soluble Macromolecules.- Hydrophilic/Hydrophobic Control of Steroid Release from a Cortisol ¿ Polyglutamic Acid Sustained Release System.- Potential Delivery of Contraceptive Agents to the Female Reproductive Tract.- Release of Drugs from IUDs Using an Ethylene Vinyl Acetate Matrix.- Fibrous Polymers for the Delivery of Contraceptive Steroids to the Female Reproductive Tract.- Controlled Release of Metribuzin, 2,4-D, and Model Aromatic Amines from Polysaccharides and Poly(Vinyl Alcohol).- Synthesis and Properties of Urea Formaldehyde Resins Generating 2,6-Dichlorobenzonitrile.- Polymers Containing Pendent Insecticides.- Antifouling Polymers: Room-Temperature-Curing Organotin Polymers.- Synthesis and Properties of New Copolymers and Terpolymers with Pendent Organotin Moieties.- Characterization of Bioactive Organotin Polymers: Fractionation and Determination of MW by SEC-GFAA.- Controlled-Release Organotin Pesticides Biochemistry : Toxicology : Environmental Factors.- Optimal Formulations with Phantolid for Extending the Duration of Effectiveness of Trimedlure and Methyl (E)-6-Nonenoate as Attractants to Male Mediterranean Fruit Flies.- Controlled-Release Formulations and Their Use in Insect Crop Protection.- Controlled Release Temephos: Laboratory and Field Evaluations.- TRI-n-Butyltin Fluoride as a Controlled-Release Mosquito Larvicide.- Fermentation Per Se as a Biological Slow Delivery Mechanism for Releasing Cofactors of Fruit Fly Attractants.- Implantable Systems for Delivery of Insect Growth Regulators to Livestock.II.- Sustained-Release Systems for Livestock Pest Control.- Controlled-Release Feed Additives for Ruminants: I. Cellulose-Based Coating Compositions for Rumen-Stable Nutrients. 352 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume contains the Proceedings of the Fifth International Symposium on Acoustical Holograhy and Imaging, held in Palo Alto, California, on July 18-20, 1973. The title of this Symposium differed from that of the previous four by the addition of the word 'Imaging,' reflecting an increase in emphasis on nonholographic methods of acoustical visualization. For convenience, no change has been made in the title of this published series. The 42 Symposium papers cover a wide range of theoreti cal and applied topics, and effectively define the state-of the-art in this rapidly developing field. Many of them relate to applications of acoustic visualization in such diverse fields as nondestructive testing, medical diagnosis, microscopy, underwater viewing, and seismic mapping. The papers presented at the Symposium were selected with considerable assistance from the Program Committee. The Editor wishes to thank the following persons for serving as members of this committee: P. Alais, University of Paris, France; B. A. Auld, Stanford University; D. R. Holbrooke, Children's Hospital of San Francisco; A. Korpel, Zenith Radio Corporation; J. L. Kreuzer, Perkin Elmer Corporation; A. F. Metherell, Actron Industries, Inc.; R. K. Mueller, Bendix Research Laboratories; B. Saltzer, u.S. Naval Under sea Research and Development Center; F. L. Thurstone, Duke University; and G. Wade, University of California, Santa Barbara. 756 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The fifth International School ~ Mathematical Physics was held at the Ettore Majorana Centro della Culture Scientifica, Erice, Sicily, 2 to 14 July 1983. The present volume collects lecture notes on the session which was devoted to'Regular and Chaotic Motions in Dynamlcal Systems. The School was a NATO Advanced Study Institute sponsored by the Italian Ministry of Public Education, the Italian Ministry of Scientific and Technological Research and the Regional Sicilian Government. Many of the fundamental problems of this subject go back to Poincare and have been recognized in recent years as being of basic importance in a variety of physical contexts: stability of orbits in accelerators, and in plasma and galactic dynamics, occurrence of chaotic motions in the excitations of solids, etc. This period of intense interest on the part of physicists followed nearly a half a century of neglect in which research in the subject was almost entirely carried out by mathematicians. It is an in dication of the difficulty of some of the problems involved that even after a century we do not have anything like a satisfactory solution. 324 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -InhaltsangabeFundamentals.- Interaction between Penetration Sites in Diffusion through thin Membranes.- Steady State Transport Phenomena in Non-Ideal Permeant-Polymer Systems.- Diffusive Transport in Swollen Polymer Membranes.- Generalized Dual Sorption Theory.- Diffusion in Glassy Polymers.- Super Case II Transport of Organic Vapors in Glassy Polymers.- Correlations between Entropic and Energetic Parameters for Diffusion in Polymers.- Formal Theory of Diffusion through Membranes.- Polyethylene-Nylon 6 Graft Copolymers I. Mechanical Properties and Permeability Characteristics of Copolymers Prepared by Anionic and and Cationic Initiated Processes.- The Influence of Drawing on the Transport Properties of Gases and Vapors in Polymers.- Modification of Polymer Membrane Permeability by Graft Copolymerization.- The Sorption and Diffusion of Water in Polyurethane Elastomers.- Water Vapor Transport in Hydrophilic Polyurethanes.- Effect of Thickness on Permeability.- Effects of Stereoregularity and Polymer Size on the Diffusion of Benzene in Polyvinyl Acetate.- A Discussion of Theoretical Models of Anomalous Diffusion of Vapors in Polymers.- Transport Behaviour of Asymmetric Cellulose Acetate Membranes in Dialysis and Hyperfiltration.- Industrial Membrane and Barrier Film Applications.- The Effect of Transport Phenomena on the Shelf Life of a Plastic Carbonated Beverage Bottle.- The Use of Low Permeation Thermoplastics in Food and Beverage Packaging.- Experimental Support of 'Dual Sorption' in Glassy Polymers.- Transport Properties of Oriented Poly(Vinyl Chloride).- Barrier Properties of Earth Lining for Pollution Control.- Spontaneous Polymerization of 4-Vinyl Pyridine for Hollow Fiber Ion Exchangers.- Particle Collection from Aqueous Suspensions by Permeable Hollow Fibers.- Separation of Hydrocarbons by Selective Permeation through Polymeric Membranes.- Thin-Film Composite Membrane Performance in a Spiral-Wound Single-Stage Reverse Osmosis Seawater Pilot Plant.- The Evolution of Phase Inversion Membranes.- Membrane-Moderated Biomedical Devices.- Therapeutic Systems for Controlled Administration of Drugs: A New Application of Membrane Science.- Permeability Studies with Hemodialysis Membranes.- Preparation and Application of Radiation-Grafted Hydrogels as Biomaterials.- Improvement of Blood Compatibility of Membranes by Discharge Polymerization.- Biomedical Applications of Anisotropic Membranes. 500 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The Second International Conference on Phonon Scattering in Solids was held at the University of Nottingham from August 27th - 30th 1975. It was attended by 192 delegates from 24 countries who were accompanied by 43 members of their families. Eleven invited papers were read and 96 contributed papers; the contributed papers were in two parallel sessions. The Conference included the topics of the two International Conferences held in France in 1972, in Paris and at Ste Maxime. The Conference brought together workers concerned with many aspects of phonon scattering in solids and liquid helium. Some of the work reported were studies of the intrinsic properties of diel ectric materials such as the effects of anharmonicity, dispersion and anisotropy on phonon propagation and the conditions for the existence of zero sound and second sound modes. Work was also pres ented on various aspects of phonon interaction with free electrons in metals and semiconductors. A substantial part of the Conference was devoted to phonon spectroscopy - investigations of the energy levels of ions or neutral impurities by observing the resonant absorp tion or scattering of phonons. The materials being studied include paramagnetic and parae1ectric solids, amorphous systems in which the 'impurities' appear to be intrinsic, and semiconductors. Work was reported on the use of phonons to observe phase transitions; in some cases the cooperative phase also arises through strong spin phonon coupling. One of the intriguing unsolved problems discussed in detail at the Conference is the Kapitza conductance problem. 464 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The field of transition metal catalysis has experienced incredible growth during the past decade. The reasons for this are obvious when one considers the world's energy problems and the need for new and less energy demanding syntheses of important chemicals. Heterogeneous catalysis has played a major industrial role; however, such reactions are generally not selective and are exceedingly difficult to study. Homogeneous catalysis suffers from on-site engineering difficulties; however, such reactions usually provide the desired selectivity. For example, Monsanto's synthesis of optically-active amino acids employs a chiral homogeneous rhodium diphosphine catalyst. Industrial uses of homogeneous catalyst systems are increasing. It is not by accident that many homogeneous catalysts contain tertiary phosphine ligands. These ligands possess the correct steric and electronic properties that are necessary for catalytic reactivity and selectivity. This point will be emphasized throughout the book. Thus the stage is set for a comprehensive be treatment of the many ways in which phosphine catalyst systems can designed, synthesized, and studied. 508 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The first volume of the nineteen-volume series entitled Comprehensive Virology was published in 1974 and the last is yet to appear. We noted in 1974 that virology as a discipline had passed through its descriptive and phenomenological phases and was joining the molecular biology rev olution. The volumes published to date were meant to serve as an in depth analysis and standard reference of the evolving field of virology. We felt that viruses as biological entities had to be considered in the context of the broader fields of molecular and cellular biology. In fact, we felt then, and feel even more strongly now, that viruses, being simpler biological models, could serve as valuable probes for investigating the biology of the far more complex host cell. During the decade-long compilation of a series of books like Com prehensive Virology, some of the coverage will obviously not remain up to-date. The usual remedy to this aspect of science publishing is to pro duce a second edition. However, in view of the enormous increase in knowledge about viruses, we felt that a new approach was needed in covering virology in the 1980s and 1990s. Thus we decided to abandon the somewhat arbitrary subgrouping of the subject matter under the titles Reproduction, Structure and Assembly, Regulation and Genetics, Addi tional Topics, and Virus-Host Interactions. Instead we have organized a new series entitled The Viruses. 464 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The second course of the International School on the Physics of Exotic Atoms took place at the 'Ettore Majorana' Center for Scien tific Culture, Erice, Sicily, during the period from March 25 to April 5, 1979. It was attended by 40 participants from 23 insti tutes in 8 countries. The purpose of the course was to review the various aspects of the physics of exotic atoms, with particular emphasis on the re sults obtained in the last two years, i.e., after the first course of the School (Erice, April 24-30, 1977). The course dealt with two main topics, A) Exotic atoms and fundamental interactions and B) Applications to the study of the structure of matter. One of the aims of the course was to offer an opportunity for the exchange of experiences between scientists working in the two fields. In view of this, the lectures in the morning discussed the more general arguments in a common session, whereas the more specialized topics were treated in the afternoon, in two parallel sections. Section A was organized around four main subjects, briefly pos itronium and muonium, quarkonium, baryonium and neutral currents in atomic physics. In addition various progresses were reported in muon and antiproton physics. 416 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Though much thought is given to nutritional aspects of infant feeding, the complex immunological aspects have not been considered adequately, not only in the acceptance of the change to artificial feeding during this century, but also in developing feeds for total or supplementary feeding which will do minimal immunological damage. Besides food, mother's milk gives an orchestra of complex interacting bacteriostatic, bactericidal and anti-viral substances which contribute to the establishment of the normal intestinal flora. These mechanisms probably explain the many reports that breast fed babies get fewer infections than those fed artificially; deprivation from this effect of artificial feeding can be devastating in developing countries, with limited hygienic facilities, bad water supplies and sanitation. Infection is also more frequent in artificially fed infants in developed countries. Ingesting antigens is an important step in initiating the immune response, but the reSponse to such antigens is a controlled one, and besides antibody and cell mediated responses, partial tolerance, and immune exclusion (reduction of subsequent entry of antigen) occur. It is likely that food allergy, grossly neglected until recently, arises from disturbance of such mechanisms in the genetically vulnerable (immunodeficient) child. 164 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Several previous Advanced Study Institutes have concentrated on the techniques of light scattering, while the biological appli cations were not fully explored. Many of the techniques are now standardised and are being applied to a wide range of biologically significant problems both in vivo and in vitro. While laser light scattering methods are superior to conventional methods, there was a general reluctance among biologists to adopt them because of the complexity of the physical techniques and the accompanying mathe matical analysis. Consequently valuable opportunities for advancing the understanding of the biological problems were being missed. Advances in the design and commercial availability of standard light scattering instruments, and the availability of standard computer programs, made the more widespread use of these techniques a practical reality for the biologist. While biologists are unable to cope with the complexities of the physical techniques, physicists are generally unaware of the nature and scale of the biological problems. The meeting at Maratea was an attempt to bring these two groups together and provide an impetus for the application of laser light scattering techniques to biology. This volume differs from the three previous proceedings on laser light scattering in the NATO ASI series (B3, B23, B73), in that it has been published in the Life Sciences series rather than the Physics series, reflecting the shift in emphasis from the development of a new technique to its application in biology. 724 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -#A Peptides and Other Endogenous-Type Analytes.- #A-1 Assays of peptidoglycans and specific antibodies in biological samples.- #A-2 Cyclic decapeptides in kidney.- #A-3 Analysis of protein growth factors and optimization of their separation by HPLC.- #A-4 HPLC-EC measurement of neuropeptides in biological samples.- #A-5 Determination of substance P and neurokinins by a combined HPLC/RIA procedure.- #A-6 Methods and problems in the assay of CSF for -endorphin and other endogenous peptides.- #A-7 The importance of defined tracers in RIA.- #A-8 The use of radioimmunoassays for cryptic regions of peptide precursors, in the study of biosynthetic mechanisms.- #A-9 Clinical assay of somatomedins by RIA.- #A-10 Immunometric approach to peptide hormone analysis.- #B CNS-Active Drugs and Their Metabolites.- #B-1 Thirty years of antipsychotic drug analysis.- #B-2 Determination of benzodiazepines: the present-day scene.- #B-3 Analytical pitfalls with tricyclic and newer antidepressants in biological samples.- #B-4 Determination of phenothiazines: the present-day scene.- #B-5 Analysis of thioxanthenes by HPTLC, HPLC, capillary GC, and RIA.- #B-6 HPLC-EC determination of physostigmine in biological samples.- #B-7 HPLC-UV determination of substituted benzamides in biological fluids for their pharmacokinetic study.- #C Separation Technology Applicable to Various Drugs and to Enantiomers.- #C-1 Novel capillary gas-chromatographic phases applicable to drugs.- #C-2 Liquid-solid sample preparation.- #C-3 Applicability of HPLC chiral stationary phases to pharmacokinetic and disposition studies on enantiomeric drugs.- #C-4 Attempts to obtain separations of chiral anticholinergic drugs.- #D Approaches to Analyte Detection, Identification and Measurement.- #D-1 The application of high resolution proton NMR spectroscopy to the detection of drug metabolites in biological samples.- #D-2 Detection, identification and quantitative analysis of drugs by 1H NMR.- #D-3 Pre-column (HPLC) fluorescence labelling of glucuronides.- #D-4 Photodiode array HPLC detectors in metabolic profiling and other analytical screening techniques.- #D-5 A rotating filter disc alternative to photodiode array detection systems.- Analyte Index.- General Index. 440 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A coordinated approach using biochemical and immunological tools has given us a better understanding of the structure of the eukaryotic surface membrane. From such studies has emerged the fluid mosaic model of membrane structure and this volume contains a collection of articles written by noted workers in this field. A major emphasis in this area of research concerns the changes brought about on virus-induced and carcinogen-induced tumor cells. The first chapter comes from a laboratory that was one of the first to visualize the distribution of transplantation antigens on cell membrane surfaces. Various methods are described for visualizing these antigens by electron microscopy. Davis and his colleagues then proceed to show how the antibody-induced redistribution of antigenic macromolecules led to the formulation of the fluid mosaic model. From Hakomori's labora tory comes a methodological paper describing a novel method of labeling the carbohydrate portions of the membrane glycoproteins that are exposed on the outer surfaces of cells. The two chapters reviewing the changes found on carcinogen-induced and virus-induced malignant cells complete the survey of the structures associated with surface mem branes. Thanks are due to Mrs. Carol Garafolo who helped immeasurably with the preparation of the index for this volume. 260 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The third volume of Advances in Nutritional Research continues the precedent set in previous volumes of providing authoritative reviews on the current state of knowledge with respect to major topics of ongoing nutritional research. This series is designed to be of value to investigators engaged in fundamental research as well as to those involved in its application to problems in human and animal nutrition. This volume contains three chapters on recent developments in research on inorganic elements, including a review, by F. H. Nielsen, of the evidence for a requirement for additional trace elements; a conspectus, by C. E. Casey and K. M. Hambidge, on the occurrence of trace element deficiencies in man; and a description, by M. Janghorbani and V. R. Young, of new methods of assessing the bioavailability of minerals in the diet. There are also three chapters on current topics of lipid research. One (by F. D. Sauer) is devoted to the cardiopathic effects of certain dietary monoenoic fatty acids, another (by C. Galli) to the influence of diet on prostaglandin synthesis, and the third (by H. 0. Bang and J. Dyerberg) to an analysis of the role of the unusual polyunsaturated fatty acids found in marine oils in the prevention of ischemic heart disease. 380 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume contains five review articles, two in the Algebra part and three in the Geometry part, surveying the fields of cate gories and class field theory, in the Algebra part, and of Finsler spaces, structures on differentiable manifolds, and packing, cover ing, etc., in the Geometry part. The literature covered is primar Hy that published in 1964-1967. Contents ALGEBRA CATEGORIES . . 3 M. S. Tsalenko and E. G. Shul'geifer 1. Introduction. 3 2. Foundations of the Theory of Categories . . . . . 4 3. Fundamentals of the Theory of Categories . . . . . 6 4. Embeddings of Categories . . . . . . . . . . . . . 14 5. Representations of Categories . . . . . . . . . . . . . 16 6. Axiomatic Characteristics of Algebraic Categories . . . . . . . . . . . . . . . . . . . . . . . . . . 18 7. Reflective Subcategories; Varieties. . . 20 8. Radicals in Categories . . . . . . . 24 9. Categories with Involution. . . . . . 29 10. Universal Algebras in Categories . 30 11. Categories with Multiplication . . . 34 12. Duality of Functors. . . 37 13. Homotopy Theory . . . . . . 39 14. Homological Algebra in Categories. . . . . . 41 15. Concrete Categories . . . . . . 44 16. Generalizations. . . . . . . 45 Literature Cited . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 CLASS FIELD THEORY. FIELD EXTENSIONS. . . . . . . . 59 S. P. Demushkin 66 Literature Cited vii CONTENTS viii GEOMETRY 75 FINSLER SPACES AND THEIR GENERALIZATIONS . 268 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The Daniel S. Lehrman Memorial Symposia Series will publish the proceedings of symposia devoted to the evolution, development, and organization of behavior. These various symposia will bring together at intervals scientists studying problems from each of these view points. The aim is to attempt to integrate our knowledge derived from these different sources and to familiarize scientists working on similar behavior patterns with the work of their colleagues in related fields of study. Each volume, therefore, will be devoted to a specific topic in the field of animal behavior, which will be explored with respect to its evolutionary aspects, including the adaptive nature of the behav ior; with respect to its developmental aspects, including neural, hor monal, and experiential influences; and with respect to the analysis of features of organization, including motivational, perceptual, and motor aspects and their physiological bases. It is our feeling that the most appropriate memorial to our colleague and close friend, Daniel S. Lehrman, is the continuation of his valuable contributions toward integrating these approaches to the study of animal behavior, which he pursued so effectively during his own life. Daniel S. Lehrman's lifelong love and study of animal behavior gave us a wealth of new insights into reproductive behavior and evolution. It is therefore appropriate that the first symposium of this series is devoted to recent advances in this field. 184 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The focus of this volume differs from what is suggested by the series title, for it is on muscle contraction and movement rather than on behavior. The lone overnight flight of a ruby-throated hummingbird across the Gulf of Mexico is a migratory behavior mediated through an incredibly lengthy, repetitive series of wing move ments, each movement being produced by a complex sequence of muscle contrac tions. It is significant that these same movements may be used to mediate other behaviors, and that these same muscle contractions, in different sequence, may be used to produce other movements. The immense journey of white-bearded gnus across the Serengeti plains to suitable calving grounds is likewise a migratory behavior mediated through rather more varied, yet repetitive, limb movements, each produced by a complex sequence of muscle contractions. Again, these same movements may be used to mediate other behaviors, and again, the details of each limb movement may be varied through variations in the strength and the sequence of muscle contractions. A laboratory rat may learn to perform an escape behavior in a shuttle box, bringing its performance to a high level of efficiency by modifying its movement on successive trials. After intraperitoneal injection of pentobarbital sodium in an amount sufficient to render the animal severely incoordinated, the escape behavior is still performed, albeit through a different sequence of move ments, even to 'rolling' out of the compartment in response to the warning signal. 660 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The appearance of the first volume of a projected series is the occasion for comment on scope, aims, and genesis of the work. The scope of Current Ornithology is all of the biology of birds. Ornithology, as a whole-organism science, is concerned with birds at every level of bi ological organization, from the molecular to the community, at least from the Jurassic to the present time, and over every scholarly discipline in which bird biology is done; to say this is merely to expand a dic tionary definition of 'ornithology. ' The aim of the work, to be realized over several volumes, is to present reviews or position statements con cerning the active fields of ornithological research. The reviews will be relatively short, and often will be done from the viewpoint of a readily identified group or school. Such a work could have come into being at any time within the past fifty years, but that Current Ornithology appears now is a result of events that are only seven to eight years old. One important event was the initiation in 1975-1976 of the Workshop on a National Plan for Ornithology, under the directorship of James R. King and Walter J. Bock, cosponsored by the American Ornithologists' Union and the Na tional Science Foundation. Part of the Workshop's interests lay in pub lications resources, and certain kinds of information on publications were obtained by means of a questionnaire. 444 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The editors are pleased to present to the nuclear com munity our new-look annual review. In its new look, with Plenum our new publisher, we may hope for a more rapid pre sentation to our audience of the contents for their consi deration; the contents themselves, however, are motivated from the same spirit as the first nine volumes, reviews of important developments in both a historical and an anticipa tory vein, interspersed with occasional new contributions that seem to the editors to have more than ephemeral interest. In this volume the articles are representative of the editorial board policy of covering a range of pertinent topics from abstract theory to practice and include reviews of both sorts with a spicing of something new. Conn's review of a conceptual design of a fusion reactor is timely in bringing to the attention of the general nuclear community what is perhaps well known to those working in fusion - that practical fusion reactors are going to require much skillful and complex engineering to make the bright hopes of fusion as the inex haustible energy source bear fruit. Werner's review of nu merical solutions for fission reactor kinetics, while not exactly backward looking, is at least directed to what is now a well established, almost conventional field. Fabic's sum mary of the current loss-of-coolant accident codes is one realisation of the intensity of effort that enables us to call a light water reactor 'conventional. 612 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Since 1963 the Research Materials Information Center has been answering inquiries on the availability, preparation, and properties of ultrapure inorganic research specimens. It has been possible to do this with reasonable efficiency by searching an automated coded microfilm collection of the report and open literature and of data sheets and question naires provided by commercial and research producers of pure materials. With the growth of the collection to over 70,000 documents and the increase in the demand for more general background information, it has been necessary to compile bibliographies on an increasing variety of subjects. These have been used as indexes to the microfilmed documents for more efficient searching, and in the past distributed in response to individual requests. However, their size and number no longer permit so casual and uneconomic a method of distribution. The 'ORNL Solid State Physics Literature Guides' is a practical alternative. Organization The subject organization of the bibliography is given by the Table of Contents. Each section is preceded by a collection of reviews, bibliographies, and 'general' papers (i.e., those dealing with methods or equipment rather than single materials, or with such a wide variety of materials that no subsection was appropriate). Coverage is generally from 1960 to mid-1970. Emphasis is on inorganic materials. 124 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The main goal of the meeting was to facilitate and encourage the application of recent developments in the physical and mathematical sciences to the analysis of deterministic and stochastic processes in nuclear engineering. In contrast with the rapid growth (triggered by computer developments) of nonlinear analysis in other branches of the physical sciences, the theoretical analysis of nuclear reactors is still based on linearized models of the neutronics and thermal-hydraulic feedback loop, an approach that ignores some intrinsic nonlinearities of the real system. The subject of noise was added because of the importance of the noise technique in detecting abnormalities associated with perturbations of sufficient amplitude to generate nonlinear processes. Consequently the organizers of the meeting invited a group of leading researchers in the field of noise and nonlinear phenomena in nuclear systems to report on recent advances in their area of research. A selected subgroup of researchers in areas outside the reactor field provided enlightenment on new theoretical developments of immediate relevance to nuclear dynamics theory. 484 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The Advanced Study Institute of which this volume is the proceedings was held at the University of Exeter during 24 August to 6 September 1975. There were seventy participants of whom eighteen were lecturers and members of the advisory committee. All NATO countries except Holland, Iceland and Portugal were re presented. In addition a small number of participants came from non-NATO countries Japan, Ireland and Switzerland. An aim of the organising committee was to bring together scientists of wide interests and expertise in the defect structure of insulators and semiconductors. Thus major emphases in the pro gramme concerned the use of spectroscopy and microscopy in revealing the structure of point defects and their aggregates, line defects as well as planar and volume defects. The lectures revealed that in general little is known of the fate of the interstitial in most irradiated solids. Nor are the dynamic properties of defects under stood in sufficient detail that one can state how point defects cluster and eventually become macroscopic defects. Although this book faithfully reproduces the material covered by the invited speakers, it does not really follow the flow of the lectures. This is because it seemed advisable for each lecturer to provide a single self-contained and authoritative manuscript, rather than a series of short articles corresponding to the lectures. 516 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 708 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The Advanced Study Institute on 'Quantum Dynamics of Molecules: The New Experimental Challenge to Theorists,' which was sponsored by the Scientific Affairs Division of NATO, was held at Trinity Hall, Ca~bridge, England from September 15th till September 29th, 1979. In all, a total of 79 lecturers and students attended the meeting: they had diverse backgrounds in chemistry, physics and mathematics. In my proposal to NATO requesting financial support for an Advanced Study Institute, I suggested that molecular physics was facing a qualitatively new experimental situation in which the exploration of previously inaccessible dynamical phenomena would become of increasing importance. At the same time I was aware that in recent years powerful theoretical techniques, that might prove crucial tools for the interpretation of the new experiments, have been developed in mathematics and theoretical physics. The aim of the ASI was to review at an advanced level these recent developments, juxtaposing new theory with new experimental pos sibilities in the hope that the participants in the-Institute would through their subsequent work increase the awareness of the whole molecular theory community of the changing nature of chemical physics. The recent developments in laser spectroscopy, particle scatter ing experiments and molecular beam technology imply that an entirely new class of phenomena involving molecules in gasses and liquids can now be investigated. 576 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book contains the technical papers presented at the 16th International Symposium on Acoustical Imaging which was held in Chicago, Illinois USA from June 10-12, 1987. This meeting has long been a leading forum for acoustic imaging scientists and engineers to meet and exchange ideas from a wide range of disciplines. As evidenced by the diversity of topical groups into which the papers are organized, participants at the meeting and readers of this volume can benefit from developments in medical imaging, materials testing, mathematics, microsocopy and seismic exploration. A common denominator in this field, as its name implies, is the generation, display, manipulation and analysis of images made with mechanical wave energy. Sound waves respond to the elastic properties of the medium through which they propagate, and as such, are capable of characterizing that medium; something that cannot be done by other means. It is astonishing to realize that acoustic wave imaging is commonly performed over about eight decades of frequency, with seismology and microscopy serving as lower and upper bounds, respectively. The physics is the same, but the implementations are quite different and there is much to learn. The conference chairman and editor wishes to express his appreciation to those who helped run the symposium - namely the Technical Review COIIII1ttee and Session Cbair:aen including Floyd Dunn, Gordon S. 676 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The study of the effects of dimensional ity and disorder on phase transitions, electronic transport, and superconductivity has become an important field of research in condensed matter physics. These effects are both classical and quantum mechanical in nature and are observed universally in urealu materials. What may at first glance seem a diverse collection of lectures which form the chapters of these proceedings is in fact, an attempt to demon strate the commonality, inter-relationship, and general applica bility of the phenomena of localization, percolation, and macro scopic quantum effects on electrical transport and superconduc tivity in disordered solids. The theory of these phenomena is presented in a complete, yet, self-contained fashion and the inter-relationship between the topics is emphasized. An extensive treatment of experimental results is also included, both those which have stimulated the theory as well as those that have confirmed it. Many of the phenomena investigated in this field also have technological significance. For example, the nature of electronic localization in metals in which one or more dimensions are con strained is very important when one attempts to predict the be havior of the metallic interconnects in ultra-miniature circuits. 480 pp. Englisch.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The following chapters present most of the lectures delivered at the NATO Advanced Studies Institute on 'The Physics of Super ionic Conductors and Electrode Materials', held at Odense Univer sity's Mathematics Department between the 4th and 22nd of August, 1980. The aim of the organizing committee was to present in a rather detailed fashion the most recent advances in the computa tional mathematics and physics of condensed matter physics and to see how these advances could be applied to the study of ionically conducting solids. The first half of the meeting was mainly taken up with lectures. In the second week, working groups on the various aspects were set up, the students joining these groups being helped in the implementation of the lecture material. The leaders of these groups deserve special mention for the tremendous effort they put into this aspect of the meeting, particularly: Dr. Aneesur Rahman (Molecular Dynamics group) Dr. Fred Horne (Ion Transport group) Drs. Nick Quirke and David Adams (Monte Carlo methods) Dr. Heinz Schulz (Diffraction group) Dr. John Harding (Defect Calculations group) The Molecular Dynamics group achieved a certain amount of notoriety within the University by appearing to live in the terminal room. 292 pp. Englisch.