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Elsevier Science

  • Sampling and Sample Preparation in Field and Laboratory

    Fundamentals and New Directions in Sample Preparation
    • 1st Edition
    • Volume 37
    • Janusz Pawliszyn
    • English
    This title is the first comprehensive book on sampling and modern sample preparation techniques and has several main objectives: to facilitate recognition of sample preparation as both an integral part of the analytical process; to present a fundamental basis and unified theoretical approach for the professional development of sample preparation; to emphasize new developments in sample preparation technology; and to highlight the future impact of sample preparation on new directions in analytical science, particularly automation, miniaturization and field implementation.Until recently, there has been relatively little scientific interest in sampling and sample preparation, however this situation is presently changing as sampling and sample preparation become integral parts of the analytical process with their own unique challenges and research opportunities.Sampli... and Sample Preparation for Field and Laboratory is an essential resource for all analytical chemists, and in particular those involved in method development. Not only does it cover the fundamental aspects of extraction, it also covers applications in various matrices and includes sampling strategies and equipment and how these can be integrated into the analytical process for maximum efficiency.
  • Sampling and Sample Preparation in Field and Laboratory

    Fundamentals and New Directions in Sample Preparation
    • 1st Edition
    • Volume 37
    • Janusz Pawliszyn
    • English
    This title is the first comprehensive book on sampling and modern sample preparation techniques and has several main objectives: to facilitate recognition of sample preparation as both an integral part of the analytical process; to present a fundamental basis and unified theoretical approach for the professional development of sample preparation; to emphasize new developments in sample preparation technology; and to highlight the future impact of sample preparation on new directions in analytical science, particularly automation, miniaturization and field implementation.Until recently, there has been relatively little scientific interest in sampling and sample preparation, however this situation is presently changing as sampling and sample preparation become integral parts of the analytical process with their own unique challenges and research opportunities.Sampli... and Sample Preparation for Field and Laboratory is an essential resource for all analytical chemists, and in particular those involved in method development. Not only does it cover the fundamental aspects of extraction, it also covers applications in various matrices and includes sampling strategies and equipment and how these can be integrated into the analytical process for maximum efficiency.
  • Characterization of Liquids, Nano- and Microparticulates, and Porous Bodies using Ultrasound

    • 1st Edition
    • Volume 24
    • Andrei S. Dukhin + 1 more
    • English
    Two key words define the scope of this book: 'ultrasound' and 'colloids'. Historically, there has been little real communication between disciples of these two fields. Although there is a large body of literature devoted to ultrasound phenomenon in colloids, there is little recognition that such phenomena may be of real importance for both the development, and application, of Colloid Science. From the other side, colloid scientists have not embraced acoustics as an important tool for characterizing colloids. The lack of any serious dialogue between these scientific fields is the biggest motivation behind this book. For colloidal systems, ultrasound provides information on three important areas of particle characterization: Particle sizing, Rheology, and Electrokinetics. This book primarily targets scientists who consider colloids as their major object of interest. As such we emphasize those aspects of acoustics that are important for colloids, and thereby neglect many others. On the other hand, scientists working with ultrasound who are already familiar with the subject will find several important new developments.
  • Scientific Bases for the Preparation of Heterogeneous Catalysts

    • 1st Edition
    • Volume 143
    • E. Gaigneaux + 6 more
    • English
    It has become a tradition that every four years, the Université Catholique de Louvain and the Katholieke Universiteit Leuven jointly organize a symposium devoted to the scientific bases for the preparation of heterogeneous catalysts. These meetings bring together researchers from academia and industry and offer a forum for discussions on the chemistry involved in the preparation of industrial heterogeneous catalysts. This volume containing the Proceedings of the 8th International Symposium on Scientific Bases for the Preparation of Heterogeneous Catalysts consists of papers summarizing most of the 139 oral communications and posters selected by the international scientific committee, composed of 27 experts in the field of catalyst preparation, holding an industrial or academia appointment.The contributions focus on the aspects of catalyst preparation. The main topics are: new approaches in catalyst preparation; advanced preparations of nanoporous and mesoporous catalysts; catalysts preparation for special performances and purposes; catalysts for environmental purposes; and molecular catalysis. Emphasis is put on the role that catalysis can play as an essential element of sustainable development.
  • The Antiphospholipid Syndrome II

    Autoimmune Thrombosis
    • 1st Edition
    • R. Cervera + 2 more
    • English
    This book provides the reader with a comprehensive overview of the Antiphospholipid syndrome. One of the most important advances in rheumatology and connective tissue diseases of the last decade. It provides an explanation for many previously undefined conditions with no clear pathogenesis encompassing all subspeculations in internal medicine as well as obstetrics. Clotting problems leading to strokes and myocardial infarctions (in younger people) as well as a large variety of other syndromes such as chorea, hyproadrenalism, pulmonary problems are now being understood.
  • Surface Alloys and Alloy Surfaces

    • 1st Edition
    • Volume 10
    • English
    DescriptionSurface Alloys and Alloy Surfaces is concerned with the structural, compositional, electronic and chemical properties of the surfaces of solids in which the surface layers, at least are alloyed. Two different categories of system are covered - the surfaces of bulk alloys (alloy surfaces) and surface phases in which one or more outermost atomic layers are alloyed, while the underlying bulk involves no such intermixing (surface alloys).Importance of TopicThe surfaces of bulk alloys have long been known to be of practical interest for their chemical properties. It has also long been known that the surface composition of such alloys commonly differs from that of the underlying bulk. However, our understanding of these chemical and physical phenomena is far from complete and the application of surface science methods to investigate these phenomena is a manifestation of a general trend to study the surfaces of increasing complexity. Surface alloy formation, as a much more recently recognized phenomenon deserves more attention.Why This TitleThis title is important as it provides new insights into a mixture of new and old problems. It is the first to cover the important mixture of material on surface alloys and alloy surfaces. Each chapter is written by experts in different areas of these two interrelated topics, covering theory and experiment, physics and chemistry, geometrical and electronic structure. The coverage of the surface alloy topic is especially novel as it is relatively newly-recognised as quite a common phenomenon.
  • Engineering Turbulence Modelling and Experiments 5

    • 1st Edition
    • W. Rodi + 1 more
    • English
    Turbulence is one of the key issues in tackling engineering flow problems. As powerful computers and accurate numerical methods are now available for solving the flow equations, and since engineering applications nearly always involve turbulence effects, the reliability of CFD analysis depends increasingly on the performance of the turbulence models. This series of symposia provides a forum for presenting and discussing new developments in the area of turbulence modelling and measurements, with particular emphasis on engineering-related problems. The papers in this set of proceedings were presented at the 5th International Symposium on Engineering Turbulence Modelling and Measurements in September 2002. They look at a variety of areas, including: Turbulence modelling; Direct and large-eddy simulations; Applications of turbulence models; Experimental studies; Transition; Turbulence control; Aerodynamic flow; Aero-acoustics; Turbomachinery flows; Heat transfer; Combustion systems; Two-phase flows. These papers are preceded by a section containing 6 invited papers covering various aspects of turbulence modelling and simulation as well as their practical application, combustion modelling and particle-image velocimetry.
  • Well Test Analysis

    The use of Advanced Interpretation Models
    • 1st Edition
    • Volume 3
    • Dominique Bourdet
    • English
    This book on well test analysis, and the use of advanced interpretation models is volume 3 in the series Handbook of Petroleum Exploration and Production.The chapters in the book are: Principles of Transient Testing, Analysis Methods, Wellbore Conditions, Effect of Reservoir Heterogeneities on Well Responses, Effect of Reservoir Boundaries on Well Responses, Multiple Well Testing, Application to Gas Reservoirs, Application to Multiphase Reservoirs, Special Tests, Practical Aspects of Well Test Interpretation.
  • Stem Cells: A Cellular Fountain of Youth

    • 1st Edition
    • Volume 8
    • G. van Zant
    • M.P. Mattson
    • English
    This volume provides a timely and thorough review of the current state of understanding of a fascinating type of cell that is capable of forming many or all cells in the body. In humans and other mammals embryonic stem cells, the immediate offspring of the fertilized egg, are capable of forming any type of cell in the body. Moreover stem cells are present in many different tissues in adults that are capable of dividing and differentiating into the specific cell types that comprise the organ in which they reside.A major focus of the book is to provide the reader with up-to-date information on the molecular mechanisms that regulate the proliferation, differentiation and survival of stem cells, and how aging and age-related disease impacts on stem cells. Leading authorities detail the properties and therapeutic potential of embryonic stem cells and stem cells of the nervous and immune systems, muscle and bone. Particularly exciting are emerging technologies for using stem cells to treat human age-related diseases including cardiovascular disease, diabetes, neurodegenerative disorders such as Parkinson's and Alzheimer's diseases. This book will be a valuable reference for developmental biologists and for scientists and clinicians who study and treat a variety of diseases.
  • Molecular Anatomy of Cellular Systems

    • 1st Edition
    • Volume 22
    • I. Endo + 4 more
    • English
    In this book, the progress during the last ten years is reviewed and future plans outlined to realize and establish the concept of design in the biological sciences. Design is a leading concept as well as the principal motivation for the creation of artificial systems. A successful design generally requires that the structures and functions of the elements that constitute the system as well as the principles that determine how the elements cooperate together to create function be fully understood. These requirements have not been satisfied within the fields of biotechnology and medicine. Compared to the recent emergence of artificial systems, living organisms acquired their present day structures and functions through evolution over three to four billion years. Despite the fact that the design of living organisms is recorded in the DNA sequence, our understanding of the structures and functions of the elements that constitute living organisms is very limited. To fulfill the requirements, the following approaches were initiated under a ten-year project entitled "Biodesign Research". Firstly, we tried to isolate and characterize the functional elements that constitute the organelles of various organisms. Secondly, we tried to reconstitute systems that reproduce biological functions in vitro from individual elements in order to understand how the elements cooperate together to yield a function. Thirdly, we attempted to resolve biological structures at various resolutions ranging from the atomic to the cellular level to further our knowledge about the fundamental principles that various functions at the molecular level and to design artificial systems.