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Books > Science & Mathematics > Science: general issues > Scientific equipment & techniques, laboratory equipment
This volume, like those prior to it, features chapters by experts in various fields of computational chemistry. Two chapters focus on molecular docking, one of which relates to drug discovery and cheminformatics and the other to proteomics. In addition, this volume contains tutorials on spin-orbit coupling and cellular automata modeling, as well as an extensive bibliography of computational chemistry books. FROM REVIEWS OF THE SERIES "Reviews in Computational Chemistry remains the most valuable reference to methods and techniques in computational chemistry."—JOURNAL OF MOLECULAR GRAPHICS AND MODELLING "One cannot generally do better than to try to find an appropriate article in the highly successful Reviews in Computational Chemistry. The basic philosophy of the editors seems to be to help the authors produce chapters that are complete, accurate, clear, and accessible to experimentalists (in particular) and other nonspecialists (in general)."—JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
This book highlights emerging diffraction studies of strain and dislocation gradients with mesoscale resolution, which is currently a focus of research at laboratories around the world. While ensemble-average diffraction techniques are mature, grain and subgrain level measurements needed to understand real materials are just emerging. In order to understand the diffraction signature of different defects, it is necessary to understand the distortions created by the defects and the corresponding changes in the reciprocal space of the non-ideal crystals.Starting with a review of defect classifications based on their displacement fields, this book then provides connections between different dislocation arrangements, including geometrically necessary and statistically stored dislocations, and other common defects and the corresponding changes in the reciprocal space and diffraction patterns. Subsequent chapters provide an overview of microdiffraction techniques developed during the last decade to extract information about strain and dislocation gradients. X-ray microdiffraction is a particularly exciting application compared with alternative probes of local crystalline structure, orientation and defect density, because it is inherently non-destructive and penetrating.
Rarely does the world see as versatile a figure as Herbert Simon. A Nobel laureate in economics, he was an accomplished political scientist, winner of a lifetime achievement award from the American Psychological Association, and founder of the Department of Computer Science at Carnegie Mellon University. In all his work in all these fields, he pursued a single goal: to create a science that could map the bounds of human reason and so enlarge its role in human affairs. Hunter Crowther-Heyck uses the career of this unique individual to examine the evolution of the social sciences after World War II, particularly Simon's creation of a new field, systems science, which joined together two distinct, powerful approaches to human behavior, the sciences of choice and control. Simon sought to develop methods by which human behavior, specifically human problem-solving, could be modeled and simulated. Regarding mind and machine as synonymous, Simon applied his models of human behavior to many other areas, from public administration and business management to artificial intelligence and the design of complex social and technical systems. In this informed and discerning study, Crowther-Heyck explores Simon's contributions to science and their influences on modern life and thought. For historians of science, social science, and technology, and for scholars of twentieth-century American intellectual and cultural history, this account of Herbert Simon's life and work provides a rich and valuable perspective.
The book describes recent progress of near-field optical science and technology. The title of the book implies capabilities of optical near-field not only for imaging/microscopy but also for fabrication/manipulation/processing in nanometric scale. The authors introduce the differences between near-field optics and far-field optics from both an experimental and theoretical perspective. The book touches on a wide range of topics in near-field optics, and can be used both by the novice and experienced researcher already familiar with the subject, to connect the experimental with the theoretical aspects of near-field optics.
The Diels-Alder reaction mechanism was first reported in 1928 and in the last 70 years has become one of the most commonly used and studied methodologies in organic chemistry. The reaction, which involves the addition of a diene to an alkene to form a six-membered ring, is particularly important in the synthesis of compounds of practical interest such as drugs, dyes, polymers, fragrances, agrochemicals and fine chemicals. The experimental procedure is very simple with generally good yields and minor side reactions. The use of organic solvents is not always necessary - an important factor when considering greener synthetic options. This book focuses on practice, describing procedures and techniques and as well as reporting on industrial applications. Graphical illustration presents the concepts in a clear and concise format, covering procedures and techniques employed to realize selective and clean syntheses based on the Diels-Alder methodology. Key features:
This book is an introduction to electron holography, a newly developed technique for observing and measuring microscopic structures of matter and fields using the wave nature of electrons. It describes principles, experimental details, and observation examples for vortices in superconductors, the magnetic domain structure in ferromagnets, and for fundamental phenomena of quantum mechanics such as the single-electron build up of an interference pattern and the Aharonov-Bohm effect. The most recent information in this rapidly evolving field is included in this new edition, for example, the dynamical observation of vortices in superconductors.
This book is focused on the current status of industrial pollution, its source, characteristics, and management through various advanced treatment technologies. The book covers the recycle, reuse and recovery of waste for the production of value-added products. The book explores industrial wastewater pollution and its treatment through various advanced technologies and also the source and characteristics of solid waste and its management for environmental safety. It discusses new methods and technologies to combat the waste-related pollution and focuses on the use of recycled products. This book is of value to upcoming students, researchers, scientists, industry persons and professionals in the field of environmental science and engineering, microbiology, biotechnology, toxicology, further it is useful for global and local authorities and policy makers responsible for the management of liquid and solid wastes.
Theodore Gray has become a household name among fans, both young and old, of popular science and mechanics with his bestselling trilogy of books: The Elements, Molecules, and Reactions. In How Things Work, he explores the mechanical underpinnings of dozens of types of machines, from the cotton gin to the wristwatch to an industrial loom, and shares his deep, firsthand appreciation and knowledge of the world's most essential mechanical systems. Filled with stunning original photographs by Nick Mann, How Things Work is a must-have exploration of stuff-large and small-for any builder, maker or lover of mechanical things.
Combined fields of Microbiology and Nanotechnology have been most successful in providing novel solutions for protecting the health of humans and environment. This book covers the implications of nano-strategies to combat bacterial pathogens, applications of nanotechniques in microbiology, and innovative advances in the area of medical microbiology. Contents are divided into three sections -- Nanoscience in controlling bacterial pathogens, Nanoscience in Microbiology, Medical Microbiology. This volume is going to provide timely information about the technological advances of Nanoscience in the domain of Microbiology, with a special emphasis on Pathobiology. The book is a useful read for students and researchers in microbiology, nanotechnology and medical microbiology.
Research in carbon nanotubes has reached a horizon that is impacting a variety of fields, such as nanoelectronics, flat panel display, composite materials, sensors, nanodevices, and novel instrumentation. The unique structures of the nanotubes result in numerous superior physical and chemical properties, such as the strongest mechan ical strength, the highest thermal conductivity, room-temperature ballistic quantum conductance, electromechanical coupling, and super surface functionality. Several books are available that introduce the synthesis, physical and chemical properties, and applications of carbon nanotubes. Among the various analytical techniques, high-resolution transmission electron microscopy (HRTEM) has played a key role in the discovery and characterization of carbon nanotubes. It may be claimed that carbon nanotubes might not have been discovered without using HRTEM. There is a great need for a book that addresses the theory, techniques, and applications of electron microscopy and associated techniques for nanotube research. The objective of this book is to fill this gap. The potential of HRTEM is now well accepted in wide-ranging communities such as materials science, physics, chemistry, and electrical engineering. TEM is a powerful technique that is indispensable for characterizing nanomaterials and is a tool that each major research institute must have in order to advance its research in nanotechnology."
In the series of International Protoplast Symposia the Symposium of 1987 was held in Wageningen (The Netherlands). Earlier Symposia took place in Jena (DDR) 1963, Brno (CSSR) 1967, Salamanca (Spain) 1971, Nottingham (UK) 1975, Szeged (Hungary) 1979 and Basel (Switzerland) 1983. This 7th International Protoplast Symposium was organized by K.J. Puite (Secretary), J.J.M. Dons (Treasurer), H.J.Huizing and E.J.L. Hotke-Staal (Local Organizers), the first three persons being scientists, respectively, from the Research Institute Ital, the Institute for horticultural plant breeding IVT and the Foundation for agricultural plant breeding SVP at Wageningen. Scientific Advisers of the Symposium were A. J. Kool, M. Koornneef and F.A. Krens. The International Agricultural Centre lAC served as the Symposium location. The Organizing Committee decided that the scientific programme of the Symposium should be mainly focussed on protoplast technology of relevance to plant breeding. Therefore research on microbial protoplasts and on secondary metabolites was not included. About 250 scientists from 27 different countries were welcomed at the meeting. Speakers at Symposium Sessions and authors of Poster contributions were asked to hand over their manuscripts for the Symposium Proceedings already at the meeting, permit ting early publication of the Proceedings. These manuscripts give the state of the art of the protoplast research and illustrate the progress since the last Protoplast Symposium.
Drugs of Abuse: Neurological Reviews and Protocols is intended to provide insightful reviews of key current topics and, particularly, state-- the-art methods for examining drug actions in their various neuroanato- cal, neurochemical, neurophysiological, neuropharmacological, and molecular perspectives. The book should prove particularly useful to n- comers (graduate students and technicians) in this field, as well as to those established scientists (neuroscientists, biochemists, and molecular biologists) intending to pursue new careers or directions in the study of drugs. The book's protocols cover a wide variety of coherent methods for gathering inf- mation on quantitative changes in proteins and mRNAs at both tissue and cel- lar levels. Inducible gene expression in striatal neurons has been a hot topic over the last decade. Alterations in gene expression for a wide range of proteins in the striatum have been investigated in response to drug administration. Altered expression of given mRNAs and their product proteins constitutes essential molecular steps in the development of neuroplasticity related to long-term addictive properties of drugs of abuse. With the multiple labeling methods that are also described in the book, gene expression can be detected in a chemically identified cell phenotype; the expression of multiple genes of interest can be detected in a single cell simultaneously. Hundreds or thousands of gene expr- sion products can today be detected in one experimental setup using the pow- ful systematic cDNA macroarray or microarray screening technology. Moreover, protocols useful in analyzing the functional roles of genes and proteins (e. g.
In the hopes of preserving these delightful devices for future generations, this collector of slide rules covers everything one could possibly want to know about this crude form of analog computer: from its invention in the 17th century to manufacturers- retailers, 1850-1998, and the Oughtred Soci
Laboratory work is an essential part of undergraduate chemistry courses. The laboratory provides a setting for training not just in practical hand and instrument skills, but also for other skills such as planning, recording, interpreting and working in teams. However, students often learn little from their time in the laboratory and find it hard to make connections with lectures. Over half of third-level chemical students have no intention of becoming practising chemists anyway. Teaching staff may also feel pressured in relation to manpower, materials, time and safety. Carrying out exercises before and after laboratory sessions can maximise the benefit of practical work for higher education students. This books surveys existing materials for pre-laboratory and post-laboratory exercises in the chemical sciences. Twenty examples are given, and guidance is provided for constructing similar exercises.
Providing specific knowledge in the theory of image analysis, optics, fluorescence, and imaging devices in biomedical laboratories, this timely and indispensable volume focuses on the theory and applications of detection, morphometry, and motility measurement techniques applied to bacteria, fungi, yeasts and protozoa.
Histochemistry and cytochemistry are important fields for studying the inner workings of cells and tissues of the body. While visualization techniques have been in use for many years, new methods of detection developed recently help researchers and practitioners better understand cell activity. Histochemical and Cytochemical Methods of Visualization describes the essential techniques that can be used for histochemical investigations in both light and transmission electron microscopy. The book begins by discussing techniques in light microscopy. It reviews classical methods of visualization, histochemical and histoenzymatic methods, and methods used to visualize cell proliferation and apoptosis. Next, the book examines the cytochemical methods used in electron microscopy with traditional techniques, as well as more specialized methods. The final section provides an overview of image analysis and describes how image processing methods can be used to extract vital information. A 16-page insert supplies color illustrations to enhance the text. Techniques will continue to adapt to the latest technological innovations, allowing more and more precise quantification of images. These developments are essential to the biological as well as the medical sciences. This manual is a critical resource for novice and experienced researchers, technicians, and students who need to visualize what happens in the cell, the molecules expressed, the main enzymatic activities, and the repercussions of the molecular activities upon the structure of the cells in the body.
The Analytical Methods Committee of the Royal Society of Chemistry has for many years been involved in national and international efforts to establish a comprehensive framework for achieving appropriate quality in chemical measurement. This handbook attempts to select or define robust procedures that ensure the best use of resources and enable laboratories to generate consistent, reliable data. Written in concise, easy-to-read language and illustrated with worked examples, it is a guide to current best practice and establishes a control framework for the development and validation of laboratory-based analytical methods. Topics include samples and sampling, method selection, equipment calibration and qualification, method development and validation, evaluation of data and statistical approaches for method performance and comparison. Valid Analytical Methods and Procedures will be welcomed by many organisations throughout the world who are required to prove that the validity of their analytical results can be established beyond reasonable doubt.
THIS VOLUME, LIKE THOSE PRIOR TO IT, FEATURES CHAPTERS BY EXPERTS IN VARIOUS FIELDS OF COMPUTATIONAL CHEMISTRY. Volume 23 COVERS LINEAR SCALING METHODS FOR QUANTUM CHEMISTRY, VARIATIONAL TRANSITION STATE THEORY, COARSE GRAIN MODELING OF POLYMERS, SUPPORT VECTOR MACHINES, CONICAL INTERSECTIONS, ANALYSIS OF INFORMATION CONTENT USING SHANNON ENTROPY, AND HISTORICAL INSIGHTS INTO HOW COMPUTING EVOLVED IN THE PHARMACEUTICAL INDUSTRY. FROM REVIEWS OF THE SERIES ""Reviews in Computational Chemistry" remains the most valuable
reference to methods and techniques in computational
chemistry." "One cannot generally do better than to try to find an
appropriate article in the highly successful "Reviews in
Computational Chemistry." The basic philosophy of the editors seems
to be to help the authors produce chapters that are complete,
accurate, clear, and accessible to experimentalists (in particular)
and other nonspecialists (in general)."
A nonneutral plasma is a many-body collection of charged particles in which there is not overall charge neutrality. The diverse areas of application of nonneutral plasmas include: precision atomic clocks, trapping of antimatter plasmas and antihydrogen production, quantum computers, nonlinear vortex dynamics and fundamental transport processes in trapped nonneutral plasmas, strongly-coupled one-component plasmas and Coulomb crystals, coherent radiation generation in free electron devices, such as free electron lasers, magnetrons and cyclotron masers, and intense charged particle beam propagation in periodic focusing accelerators and transport systems, to mention a few examples. Physics of Nonneutral Plasmas is a graduate-level text - complete with 138 assigned problems and the results from several classic experiments - which covers a broad range of topics related to the fundamental properties of collective processes and nonlinear dynamics of one-component and multispecies charged particle systems in which there is not overall charge neutrality. The subject matter is treated systematically from first principles, using a unified theoretical approach, and the emphasis is on the development of basic concepts that illustrate the underlying physical processes in circumstances where intense self fields play a major role in determining the evolution of the system. The theoretical analysis includes the full influence of dc space charge effects on detailed equilibrium, stability and transport properties. The statistical models used to describe the properties of nonneutral plasmas are based on the nonlinear Vlasov-Maxwell equations, the macroscopic fluid-Maxwell equations, or the Klimontovich-Maxwell equations, as appropriate, and extensive use is made of theoretical techniques developed in the description of multispecies electrically-neutral plasmas, as well as established techniques in classical mechanics, electrodynamics and statistical physics.Physics of Nonneutral Plasmas emphasizes basic physics principles, and the thorough presentation style is intended to have a lasting appeal to graduate students and researchers alike. Because of the advanced theoretical techniques developed for describing one-component charged particle systems, this book serves as a useful companion volume to Physics of Intense Charged Particle Beams in High Energy Accelerators by Ronald C Davidson and Hong Qin.
Particle characterization is an important component in product research and development, manufacture, and quality control of particulate materials and an important tool in the frontier of sciences, such as in biotechnology and nanotechnology. This book systematically describes one major branch of modern particle characterization technology - the light scattering methods. This is the first monograph in particle science and technology covering the principles, instrumentation, data interpretation, applications, and latest experimental development in laser diffraction, optical particle counting, photon correlation spectroscopy, and electrophoretic light scattering. In addition, a summary of all major particle sizing and other characterization methods, basic statistics and sample preparation techniques used in particle characterization, as well as almost 500 latest references are provided. The book is a must for industrial users of light scattering techniques characterizing a variety of particulate systems and for undergraduate or graduate students who want to learn how to use light scattering to study particular materials, in chemical engineering, material sciences, physical chemistry and other related fields.
The detection of harmful chemicals and microbial pathogens in food and water destined for consumers is of paramount importance the world over and it is vital that new techniques and discoveries are widely disseminated. Bringing together international experts in the field, Rapid Detection Assays for Food and Water presents original, state-of-the-art research and a review of the established methods in this key subject area. Covering the four main areas of water microbiology, water chemistry, food microbiology and food chemistry, the book discusses highly sensitive chemical and biological detection systems. There are applications ranging from sample preparation methods to end detection. Subject areas include biosensors, the detection of pesticide residues, GM components, various chemicals and toxins as well as protozoan parasites and viral/bacterial pathogens in a wide range of materials. This book will be welcomed by researchers and professionals in industry, academia and government agencies.
Although the difficulties many students encounter when learning chemistry have been known and explored for decades, there is no consensus on how best to assist and assess their learning. Over the past ten years, the availability of a range of technological innovations that are intended to improve student learning and assessment has made the choice of teaching and assessment strategies more complex. Many teachers are rapidly adopting new technologies in teaching and assessment although their impacts have not yet been extensively studied. Many researchers have investigated the use of specific technologies in aspects of their teaching and assessment, and this book contributes to a growing body of literature that allows some generalizations to be drawn. Most importantly, specific strategies are described in detail making it possible for others to take advantage of the learning experiences and allowing practitioners to adopt the practice best suited to their needs. General tools for chemistry education range from tailored websites (including Web 2.0 interactive features), to optimizing the use of flipped classrooms, to the application of commercial packages in a coherent manner. The book focuses on these aspects of using technology directly in teaching chemistry. One area of great interest in chemistry education is the role of the teaching laboratory and how best to optimize laboratory learning. The use of short videos, animations, and best assessment practices are also covered. The chapters in the book reflect the somewhat different teaching contexts of the countries in which the authors work.
There can be no doubt that some ofthe most spectacular advances made in science over the past few decades have been in the isolation, analysis, and manipulation of nucleicacids. Thishas ledtoamuchgreaterunderstandingofmechanismsandprocesses across many fields of bioscience, such as biochemistry, microbiology, physiology, pharmacology, and the medical sciences to name a few. It has also led to the growth of the biotechnology industry, which seeks to develop and commercialize many ofthese important processes and methods. Much ofthis has come about because ofthe devel opment of numerous molecular biology and genetic manipulation techniques. The discovery of restriction enzymes and the development of cloning vectors in the early 1970sopenedthedoortowaysofisolatingandmanipulatingnucleic acidsthathadnever been thought possible. Gene probe labeling and hybridization were developed and refined toprovidepowerfulmethodsofanalysis. These-togetherwiththedevelopment of DNA sequencing methods, protein engineering techniques, and PeR-have all continued to contribute substantially to the understandingofbiological processes at the molecular level. Theprotocols for these importantmethods are the focus ofThe Nucleic AcidProtocols Handbook, whose aim is to provide a comprehensive set oftechniques in onevolume thatwill enable the isolation, analysis, and manipulationofnucleic acids to be readily undertaken. The NucleicAcidProtocols Handbook is divided into 10 parts; within each there are approximately 10chapters. The first fourpartsfollow oneanotherlogically: nucleic acid extraction (Part I), basic separation and analysisofDNA (II), through probe design and labeling (III), and RNA analysis techniques (IV). The following three sections deal with gene libraryconstruction andscreening(V), DNA sequencing (VI), andthe polymerase chain reaction (VII)."
Related Title: Laboratory Scientific Glassblowing: Advanced Techniques and Glassblowing's Place in History'If you are interested in learning about glassblowing techniques for scientific glassware, then this book is an incredible opportunity to learn from a master glassblower. Much of this information is passed down in person, and to have it available in a book such as this is a very rare opportunity that you should not pass up.'IEEE Electrical Insulation MagazineThis book explains and demonstrates the methods involved in scientific glassblowing. It describes elementary to advanced glass manipulation together with technical information on its safe use and development in the laboratory. Edited by Paul Le Pinnet (MBE), a scientific glassblower with over 50 years' experience in the field, experts in glassblowing are brought together to explain their methods and approaches used to produce a variety of glassware.Laboratory Scientific Glassblowing is a unique project which updates and develops the traditional art of glassblowing and brings it into the 21st century. New skills and materials are introduced, including descriptions of working with fused silica, on laser profile cutting and on the creation of artistic glassware in a scientific setting. Written specifically as a hands-on reference work, this book can be used as a step-by-step practical guide for practitioners and scientists as well as students and apprentices interested in the field.Contributions from: Michael Baumbach, MD of H Baumbach & Co; Paul Rathmill, Enterprise Q; William Fludgate, MD BioChem Glass (app) Ltd; Ian Pearson (Past Chairman BSSG), Editor, BSSG Journal; Gary Coyne, California State University USA; Konstantin Kraft-Poggensee, Former chairman, German Scientific Glassblowing Society; Keith Holden President of the Australian and New Zealand Glassblowing Society; Phil Murray, Churchill Fellow.
A collected series of the popular teaching articles from the open-access, online journal CBE-Life Sciences Education . The Allen-Tanner essays are practical guides that share insights and strategies for teaching science, appropriate for both the new instructor and those who have been teaching for many years. |
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