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Elsevier

Elsevier

  • Advances in Drug Delivery Systems, 6

    Proceedings of the Sixth International Symposium on Recent Advances in Drug Delivery Systems, Salt Lake City, UT, U.S.A., February 21-24, 1993
    • 1st Edition
    • James M. Anderson + 2 more
    • English
    Advances in Drug Delivery Systems, 6 focuses on the progress in drug delivery systems as manifested in the fields of international pharmaceutics, polymer science, biotechnology, molecular biology, and cell biology. The selection first tackles biologically engineered microstructures and approaches to targeting bioactive compounds. Discussions focus on therapeutic efficiency of fatty acylated antiviral antibodies; effect of artificial fatty acylation on protein binding and uptake; and controlled release of proteins from lipid microcylinders. The text then elaborates on mucosal delivery of macromolecules and targeted delivery of diagnostic agents by surface-modified liposomes. The book examines the factors on in vitro micelle stability of adriamycin-block copolymer conjugates; vaginal and reproductive system treatments using a bioadhesive polymer; and control of the disposition profiles of proteins in the kidney via chemical modification. The publication also takes a look at drug delivery using biodegradable microspheres; approaches to improved antibody- and peptide-mediated targeting for imaging and therapy of cancer; and biodegradable microspheres for the delivery of oral vaccines. The selection is a valuable source material for scientists and readers interested in the advances in the systems of drug delivery.

  • Sedimentary Basins of Continental Margins and Cratons

    • 1st Edition
    • M.H.P. Bott
    • English
    Developments in Geotectonics, 12: Sedimentary Basins of Continental Margins and Cratons focuses on the formation, movements, characteristics, and evolution of sedimentary basins of continental margins and cratons. The selection first offers information on mechanisms of basin subsidence and rheology of the lithosphere. Discussions focus on hypotheses of basin subsidence mechanism, testing the hypotheses, elastic properties and flexural rigidity of the lithosphere, and rheology of young continental margins. The text then elaborates on flexure of the lithosphere and continental margin basins and thermal and mechanical evolution of the Michigan basin. The book ponders on the formation of sedimentary basins of graben type by extension of the continental crust and major synchronous events in continental shelves. Topics include inception of shelf development, mid-cretaceous change, taphrogenic subsidence, and energy budget of wedge subsidence mechanism. The manuscript also examines development of graben associated with the initial ruptures of the Atlantic Ocean and observations on the processes of sedimentary basin formation at the margins of Southern Africa. The selection is a dependable reference for readers interested in the study of continental margins.

  • Materials Data for Cyclic Loading

    Low-Alloy Steels
    • 1st Edition
    • Chr. Boller + 1 more
    • C. Laird
    • English
    Materials Data for Cyclic Loading, Part B: Low-Alloy Steels presents materials data for cyclic loading which provide the basis for materials assessment by direct comparison of data or characteristic values and for estimating the crack initiation lives of low-alloy steels under constant and variable amplitude loading. The data include stress-strain curves, strain life curves, and mean stress parameter life curves for cyclic loading. Each data sheet takes up a maximum of four pages. The first page gives a description of the material and testing procedure. The chemical composition is always given in weight percent and corresponds to the values given in the literature referred to. The second and third pages show the diagrams for: stress-strain curves for monotonic and cyclic loading; strain life curve;, and mean stress (damage) parameter life curve according to the parameter of Smith, Watson and Topper. Unless indicated otherwise in the plots, the experiments were carried out at room temperature in laboratory air. The diagrams for the stress-strain relationships contain at the most three curves, one for monotonic loading and two for cyclic loading, the latter being evaluated from incremental step tests and constant amplitude tests. All three curves can be described approximately by an analytical function. This book will be of interest to materials scientists.

  • Materials Data for Cyclic Loading

    High-Alloy Steels
    • 1st Edition
    • Chr. Boller + 1 more
    • C. Laird
    • English
    Materials Data for Cyclic Loading, Part C: High-Alloy Steels provides the necessary data for a proper material assessment. The book presents the data of high-alloy steels that help estimate the crack initiation lives of structural parts. The data sheets included in the text provide the description of the material and testing procedures, along with diagrams for stress-strain curves for monotonic and cyclic loading strain life curve. The book also provides the results of stress- and strain-controlled constant amplitude tests. The text will be useful to researchers and practitioners of engineering, metallurgy, and physics.

  • The Technological Value of the Sugar Beet

    Proceedings of the XIth Session of the Commission Internationale Technique de Sucrerie, Frankfurt, 1960
    • 1st Edition
    • Sam Stuart
    • English
    The Technological Value of the Sugar Beet focuses on the physical properties of the beet with respect to storage, slicing, diffusion, and filtration rate, as well as the chemical composition of the juice which determines the ash, lime salts, nitrogenous constituents, and other nonsugars in factory process liquors. The selection first offers information on the characteristics of the technological value of the sugar beet, including morphological characters, chemical characteristics, effects of chemical beet characteristics on the characteristics of the thick juice, and multiple correlations. The text then ponders on nonsugars in factory juices with special reference to effective alkalinity and methods for the assessment of beet quality. Discussions focus on purity determination, amide nitrogen, amino acids, betaine, cations, estimation of citric acid, and sampling and analysis. The publication is a dependable source of data for readers interested in the technological value of the sugar beet.

  • Liver Cell Cancer

    • 1st Edition
    • H.M. Cameron + 2 more
    • English
    Liver Cell Cancer focuses on liver cell cancer, which is considered one of the most aggressive malignant tumors, and in turn, one of the most intensively studied tumors in man and experimental animals. This book discusses the geographic pathology, alpha-fetoprotein, diagnosis, treatment, and background of liver cell cancer. The clinical problem of liver cell cancer in a high incidence area; primary hepatocellular carcinoma; induction of liver cell cancer by chemicals; cell proliferation and experimental liver cancer; and immunology and pathology of experimental liver cell cancer are also discussed in the chapters. This book aims to provide a ready reference for clinicians for research, present a clear and unambiguous picture to research workers of the problems inherent in the clinical situation, and introduce a reasoned assessment of the findings, both clinical and experimental.

  • Laser and Ion Beam Modification of Materials

    Proceedings of the Symposium U: Material Synthesis and Modification by Ion Beams and Laser Beams of the 3rd IUMRS International Conference on Advanced Materials, Sunshine City, Ikebukuro, Tokyo, Japan, August 31 - September 4, 1993
    • 1st Edition
    • I. Yamada + 2 more
    • English
    Laser and Ion Beam Modification of Materials is a compilation of materials from the proceedings of the symposium U: Material Synthesis and Modification by Ion beams and Laser Beams. This collection discusses the founding of the KANSAI Science City in Japan, and the structures, equipment, and research projects of two institutions are discussed pertaining to eV-MeV ion beams. A description of ion beams as used in materials research and in manufacturing processes, along with trends in ion implantation technology in semiconductors, is discussed. Research into ion beams by China and its industrial uses in non-semiconductor area is noted. For industrial applications, developing technology in terms of high speed, large surface modifications and use of high doses is important. Thus, the development of different ion beam approaches is examined. Industrial applications of ion and laser processing are discussed as cluster beams are used in solid state physics and chemistry. Mention is made on a high power discharge pumped solid state physics (ArF) excimer laser as a potential light source for better material processing. Under ion beam material processing is nanofabrication using focused ion beams, important for research work in mesoscopic systems. Progress in the use of ion-beam mixing using kinetic energy of ion-beams to mingle with pre-deposited surface layers of substrate materials has shown promise. Advanced materials researchers and scientists, as well as academicians in the field of nuclear physics, will find this collection helpful.

  • Crustal Properties Across Passive Margins

    Selected Papers from the Symposium Crustal Properties Across Passive Margins Held at Dalhousie University, Halifax, Nova Scotia, Canada
    • 1st Edition
    • C. E. Keen
    • English
    Developments in Geotectonics, 15: Crustal Properties across Passive Margins covers the papers presented at the symposium ""Crustal Properties across Passive Margins"", held at Dalhousie University in Halifax, Nova Scotia on June 19-23, 1978. The book focuses on theoretical modelling of the rheological properties in the upper mantle beneath oceans and continents and stratigraphic studies of the sedimentary basins. The selection first offers information on seismic refraction study of the continental edge off the Eastern United States and gravity field of the U.S. Atlantic continental margin. Topics include crustal sections, inner and outer quiet zones, alternative models and complications, gravity models, free-air anomaly map, and the ocean-continent transition zone. The text then takes a look at the geologic history of the passive margin off New England and the Canadian Maritime Provinces and geophysical observations bearing upon the origin of the Newfoundland Ridge. The manuscript elaborates on the age and origin of the deepest correlative structures recognized off Canada and Europe and geophysical transects of the Labrador Sea. Discussions focus on magnetics and gravity, stratigraphic control, consequences regarding subduction or rifting, and deep structures of the Grand Banks of Newfoundland. The selection is a dependable reference for readers interested in crustal properties across passive margins.

  • Geosynclines

    • 1st Edition
    • Jean Aubouin
    • English
    Geosynclines is devoted to the geosynclines concept, which states that the most elevated parts of the earth's crust—the mountains—had risen by a gigantic inversion of relief from the more depressed regions where they had originated. This book re-examines the concept in light of further geological evidence. The book is organized into four parts. Part I presents a detailed account of the birth and development of the geosynclinal concept. It shows that only the European (Alpine) concept of the geosyncline involves a fundamental palaeogeographical differentiation of mountain chains, and that it is from this standpoint that the American concept must be considered if it is to be placed in a more general framework. Part II attempts to define the geosynclinal concept in the Alpine sense of the term: i.e., in the light of current views on the Mediterranean chains of the Alpine cycle, which are the best documented. Part III collates the information acquired on the various aspects of geosynclines as exemplified by the Mediterranean chains of the Alpine cycle. Part IV discusses the degree to which the ""Alpine"" concept of the geosyncline may be extended in time.

  • Women in Computing

    • 1st Edition
    • Judith A. Morris
    • English
    Women in Computing presents how the computing industry delivered the opportunities for women. This book identifies the distinct attitudes in companies towards equal opportunities. Organized into eight chapters, this book begins with an overview of the problems, the opportunities, the successes and failures, and provides some insight into what can be done by women to make use of the massive potential they have in the future industry. This text then examines the problem to introduce computing to girls in school, which has not been taught properly in schools due to lack of right equipment or lack of training of the teachers. Other chapters consider the positive attitude of most major computer manufacturers and software houses to the employment of women. This book discusses as well the problems faced by women in the work place, including sexual harassment and lack of cooperation from male colleagues. The final chapter deals with the need for change in the computing industry. This book is a valuable resource for employees and employers.

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