For two centuries the barometer has been an indispensable laboratory instrument. Yet, despite its revolutionary influence on science, W. E. Knowles Middleton here offers the first complete history of the barometer as a scientific tool.

Middleton relies on research from Western European documents and manuscripts of the seventeenth and eighteenth centuries. He begins his story with a pre-history of the barometer, the Torricellian experiment, the subsequent experiments and controversies in the 1640s, and the barometric experiments during the remainder of the century.

Later chapters are concerned with the mercury barometer as a scientific instrument, discussing the efforts to expand the scale to render the instrument portable, and to attain greater accuracy. These chapters follow accounts of mercury barographs, the history of the corrections to the barometer, the history of the mercury barometer in North America, and the luminescence that appears when a barometer is moved in the dark. The final chapters discuss barometers other than those using the weight of a column of mercury.

A large number of the more interesting barometers seen by the author in his extensive travels appears in the appendix. Nearly 200 figures and diagrams depict the wide variety of barometers studied by the author over his long career at the Smithsonian Institution.

This interdisciplinary book provides a compendium of projects, plus numerous example programs for readers to study and explore. Designed for advanced undergraduates or graduates of science, mathematics and engineering who will deal with scientific computation in their future studies and research, it also contains new and useful reference materials for researchers. The problem sets range from the tutorial to exploratory and, at times, to "the impossible". The projects were collected from research results and computational dilemmas during the authors tenure as Chief Scientist at NeXT Computer, and from his lectures at Reed College. The content assumes familiarity with such college topics as calculus, differential equations, and at least elementary programming. Each project focuses on computation, theory, graphics, or a combination of these, and is designed with an estimated level of difficulty. The support code for each takes the form of either C or Mathematica, and is included in the appendix and on the bundled diskette. The algorithms are clearly laid out within the projects, such that the book may be used with other symbolic numerical and algebraic manipulation products

"Veterinary Laboratory Medicine" covers all aspects of basic clinical biochemistry and haematology, and includes test-by-test interpretation of laboratory results. Information is provided on sampling techniques, the selection and use of an external laboratory, as well as near-patient testing and the practice laboratory. Also included are step-by-step instructions for most commonly used point-of-care tests, a guide to the evaluation of instruments for in-practice use, and a detailed explanation of the principles of impedance counting and photometric analysis. The book will be ideal for practitioners who require a guide to laboratory work, and for veterinary students studying laboratory medicine and clinical pathology.

The second edition has been fully updated to reflect advances in diagnostic techniques, and includes new chapters on diagnostic endocrinology and feline virus testing as well as a much expanded chapter on diagnostic profiling and pattern recognition.

Authoritative resource for essential concepts and terms in chemical health and safety

Chemical health and safety are impacted by federal, state, and local regulations, notably the OSHA Laboratory Standard, and are of concern to a wide range of personnel. Laboratory Health and Safety Dictionary defines basic and essential terms, making it a core reference for experienced as well as novice health and safety professionals. It will also help people with limited understanding and/or varying backgrounds better understand the vocabulary that is encountered in the field.

This authoritative compendium of chemical health and safety concepts contains approximately 2,500 entries covering the broad spectrum of health and safety issues including all essential elements of a chemical hygiene plan, safety procedures, chemical exposures, etc. Words, terms, and expressions are included that are found or referenced in documents and regulations such as OSHA’s Hazard Communication Standard and the Occupational Exposure to Hazardous Chemicals in the Laboratory Standard, Material Safety Data Sheets, Right-to-Know Legislation, and numerous other documents and lists of "hazardous" agents. Specifically designed to focus on the chemical and chemistry related aspects of the general field of health and safety, Laboratory Health and Safety Dictionary is an essential resource for on-the-job training and general use.

Most books cover the subject from a statistical or theoretical point of view. Ideal for working engineers, this book uses real-world examples and boils statistical theory and analysis down to its simplest form.
* Features new and updated material, including cases and a larger focus on multivariate analysis.
* Uses simple analysis tools for practical implementation on the job.
* Targets experiment planning as the groundwork for quality experiments.

The application of computational methods to DNA and protein science is a new and exciting development in biology. Bioinformatics: Sequence and Genome Analysis is a comprehensive introduction to this emerging field of study. The book has many unique and valuable features:
-- It is written for any biologist who wants to understand methods of sequence and structure analysis and how the necessary computer programs work
-- Sequence alignment, structure prediction, phylogenetic and gene prediction, database searching, and genome analysis are clearly explained and amply illustrated
-- Underlying algorithms and assumptions are clearly explained for the non-specialist
-- Examples are presented in simple numerical terms rather than complex formulas and notation
-- Theoretical underpinnings are linked to biological problems and their solutions
-- Extensive tables provide descriptions and Web sources for a broad range of publicly available software
-- An associated Website (www.bioinformaticsonline.org), accessible free of charge by book purchasers, provides links to Internet sources referred to in the text, as well as problem sets for classroom use, and other useful material not included in the text.

Based on the well-established course given at the University of Arizona by the author, David Mount, this book is an ideal foundation for teaching at an undergraduate and graduate level. It is also highly suited for the self-instruction of investigators interested in the application of methods and strategies in functional genomics and for the needs of information specialists working in molecular biology and pharmaceutical laboratories.

This book is an introduction to concepts needed in the different parts of the process of doing science. It includes topics that will help achieve clarity in the posing of scientific questions, the design of ways to answer the questions, and the methods to evaluate the results and effectively communicate scientific information. It will be useful to the professional or student in the practice of writing papers, books or journal articles and can be applied to almost any area of science that requires presentation of data in an effective and informative way.

This successful text provides students majoring in biochemistry, chemistry, biology, and related fields with a modern and complete experience in experimental biochemistry. Its unique two-part organization offers flexibility to accommodate various requirements of the course, and allows students to reference detailed theory sections for clarification during labs. Part I, Theory and Experimental Techniques, provides in-depth theoretical discussion organized around important techniques. A valuable reference for instructors and students, it's particularly useful to instructors who prefer to use their own customized experiments. Part II, Experiments, offers optimum flexibility through 15 tested experiments designed to accommodate the capabilities of laboratories and students at most four-year schools. Alternate methods are suggested and labs may be divided into manageable hour segments.

A Volume in the Wiley-Interscience Series on Laboratory Automation.

The complete, step-by-step guide to using Visual Basic(r) in a laboratory setting Visual

Basic(r) is fast becoming the de facto laboratory programming language, yet existing books typically discuss applications that have nothing to do with science and engineering. This primer fills the gap in the field, showing professionals seeking to improve the productivity of their laboratories how to use Visual Basic(r) to automate laboratory processes.

Automating Science and Engineering Laboratories with Visual Basic(r) helps laboratory professionals decide when and if to use Visual Basic(r) and how to combine it with the many computing technologies used in modern laboratories such as RS-232 port communications, TCP/IP networking, and event-driven control, to name a few. With an emphasis on getting readers programming immediately, the book provides clear guidelines to the appropriate programming techniques as well as custom-developed software tools. Readers will learn how to build applications to control laboratory instruments, collect and process experimental data, create interactive graphical applications, and more.

Boasting many working examples with the complete source code and backward compatibility to previous versions of Visual Basic(r), Automating Science and Engineering Laboratories with Visual Basic(r) is an indispensable teaching tool for nonprogrammers and a useful reference for more experienced practitioners.

Electrical Engineering The Story of Electrical and Magnetic Measurements From 500 BC to the 1940s Joseph F. Keithley, a modern pioneer of instrumentation, brings you a fascinating history of electrical measurement from the ancient Greeks to the inventors of the 20th century. Written in a direct and fluent style, the book illuminates the lives of the most significant inventors in the field, including Georg Simon Ohm, Andre Marie Ampere, and Jean Baptiste Fourier. Chapter by chapter, meet the inventors in their youth and discover the origins of their lifelong pursuits of electrical measurement. Not only will you find highlights of important technological contributions, you will also learn about the tribulations and excitement that accompanied the discoveries of these early masters. Included are nearly 100 rare photographs from museums around the world. The Story of Electrical and Magnetic Measurements is a "must read" for students and practitioners of physics, electrical engineering, and instrumentation and metrology who want to understand the history behind modern-day instruments.

This book synthesizes a diverse literature on scale in ecology. David L. Peterson and V. Thomas Parker gather contributions from scholars and resource managers representing a wide range of disciplines, including soil science, plant ecology, animal ecology, and aquatic ecology. They assist ecologists in developing new strategies for more accurate interpretations of data using a variety of scales. The distinguished contributors in "Ecological Scale" address the theoretical and methodological relevance of scale within a broad multidisciplinary context. Together, the chapters present convincing evidence that the integration of scale concepts into ecological study is of imminent global concern. Indeed, the understanding of such issues as global warming, the protection of biological diversity, and ecosystem management is affected by interpretation of scale. "Ecological Scale" provides invaluable perspectives on the application of the concepts of measurement, analysis, and inference in both theoretical and applied ecology, ultimately providing a broad-based understanding for resource managers and other ecological professionals.

A knowledge of spectroscopic methods is required to interpret the shape and structure of compounds - this informative book concentrates on their application to inorganic compounds. The emphasis is placed on obtaining and interpreting the data rather than concentrating on the theory. To this end, examples are given in the text and worked through to show the processes involved in assigning spectra and obtaining information from them.

This book presents the basic scientific computing methods for the solution of partial differential equations (PDEs) as they occur in engineering problems. Programming codes in Fortran and C are included for each problem. Opening with the definition of the programming environment for the solving of PDE systems, it then addresses in detail the programming of the model problem by the finite element method. Efficiency, compact storage pre-conditioning and mesh adaption are also presented. General elliptic problems and evolution problems are then dealt with. Finally, topics related to other numerical methods, algorithms for parallel computing and multi processor computers are detailed. An integrated software package which illustrates the featured programs of PDEs is available on the Internet via anonymous FTP. The methods presented have applications in numerous fields of engineering including shape optimisation, nuclear safety, heat transfer, acoustics, mechanics of fluids and elasticity, and are also relevant to other areas such as pollution, meteorology, biology, etc.

This DK children's book aged 11-14 is brimming with exciting, educational activities and projects that focus on electronics and technology.

Keep your siblings out of your room with a brilliant bedroom alarm, power a propellor motorboat, make a stereo from pipes, build your own AM radio, and construct a night light by following step-by-step instructions and using affordable equipment. Inventor Lab will engage budding scientists and engineers as they experiment, invent, trial, and test technology, electronics, and mechanics at home.

Simple steps with clear photographs take readers through the stages of each low-cost project, with fact-filled "How it works" panels to explain the science behind each one, and to fascinate them with real-world examples.

With an increasing focus across school curricula on encouraging children to enjoy and explore STEM subjects (science, technology, engineering, and maths), Inventor Lab is the perfect companion for any inquisitive child with an interest in how the worlds of science experiments and technology work, and why.

"Provides a lot of reading pleasure and many new insights." —Journal of Molecular Structure

"This is the most entertaining, stimulating and useful book which can be thoroughly recommended to anyone with an interest in computer simulation." —Contemporary Physics

"A very useful introduction . . . more interesting to read than the often dry equation-based texts." —Journal of the American Chemical Society

Written especially for the novice, Molecular Dynamics Simulation demonstrates how molecular dynamics simulations work and how to perform them, focusing on how to devise a model for specific molecules and then how to simulate their movements using a computer. This book provides a collection of methods that until now have been scattered through the literature of the last 25 years. It reviews elements of sampling theory and discusses how modern notions of chaos and nonlinear dynamics explain the workings of molecular dynamics.

Stresses easy-to-use molecules

• Provides sample calculations and figures
• Includes four complete FORTRAN codes

Modern Methods for Trace Element Determination C. Vandecasteele Department of Chemical Engineering, University of Leuven, Belgium C.B. Block Industriele Hogeschool Groep T, Leuven, Belgium Methods in trace element determination have undergone a renaissance over the past few years. This book brings the reader up to date in not only the theory of the methods, but also the apparatus and preparation of samples. Coupled techniques such as ICP-MS, HPLC-AAS and HPLC-ICP-MS, along with the more conventional methods of elemental analysis, are described with the aid of illustrations and realistic examples taken from the area of environmental and biological analysis, and from the field of analysis of high purity materials. Methods in Trace Element Determination is written for researchers and industrial analysts in chemistry, chemical engineering and environmental science. The book will also prove useful in other branches of science and technology where analytical chemistry is of interest. Reviews of cloth edition: 'I found this book informative and enjoyable to read. The work is very well written and the style is clear and concise throughout.' Christine Davidson-Journal of Analytical Atomic Spectrometry 'With the emphasis on the practical aspects of the methods, the authors have taken a refreshing approach to the subject.' Jeremy D. Glennon-Analytical Chimica Acta

Protein Methods by Daniel M. Bollag, Michael D. Rozycki, Stuart J. Edelstein

Reviews from the first edition
"...it is very well written...would certainly be of use to undergraduate and postgraduate students entering the complex world of protein preparation and to more experienced scientists entering this field for the first time." —Biotechnology and Applied Biochemistry

"The book presents these topics with loads of practical detail, so that the reader has little need to consult other reference sources to carry out the techniques described. All in all, a useful book..." —Theoretical & Applied Genetics

"...clearly written with protocols that are easy to follow and the text is well spread-out and easy to read...all methods are fully referenced...a useful book for beginners at a reasonable price." —FEBS Letters

This revised and expanded Second Edition of Protein Methods remains the first source for a complete summary of tested and proven protein techniques. Now divided into two parts, the book begins with the essential chapters from the first edition, updated to reflect important changes in methodology. The chapter on protein isolation includes a new section focusing on the isolation of proteins from inclusion bodies. In the second section, four new chapters are devoted to protein purification and crystallization.

Chapters include

• Preparation for Protein Isolation
• Protein Extraction and Solubilization
• Protein Concentration Determination
• Concentrating Protein Solutions
• Gel Electrophoresis Under Denaturing Conditions
• Gel Electrophoresis Under

• reagent items and equipment required for each method
• chapter "view-at-a-glance" tabs
• illustrations for all gel applications and other methods
• complete supplier list
• appendices of basic chemical parameters and molecular data
• key references
• descriptive tables
• Safety notes.

We may learn from our mistakes, but Deborah Mayo argues that, where experimental knowledge is concerned, we haven't begun to learn enough. "Error and the Growth of Experimental Knowledge" launches a vigorous critique of the subjective Bayesian view of statistical inference, and proposes Mayo's own error-statistical approach as a more robust framework for the epistemology of experiment. Mayo genuinely addresses the needs of researchers who work with statistical analysis, and simultaneously engages the basic philosophical problems of objectivity and rationality.
Mayo has long argued for an account of learning from error that goes far beyond detecting logical inconsistencies. In this book, she presents her complete program for how we learn about the world by being "shrewd inquisitors of error, white gloves off." Her tough, practical approach will be important to philosophers, historians, and sociologists of science, and will be welcomed by researchers in the physical, biological, and social sciences whose work depends upon statistical analysis.

This laboratory manual utilizes an investigative approach which departs from the traditional format of providing experiments with predetermined solutions. Includes both microscale and macroscale experiments which cover topics such as biochemistry, polymer chemistry and materials science.

This course manual instructs students in recombinant DNA techniques and other essential molecular biology techniques in the context of projects. The project approach inspires and captivates students; it involves them in the scientific experience, providing continuity to laboratory bench time and an understanding of the principles underlying the techniques presented.
Molecular Biology is a must for any department, operating under budgetary constraints that offers or plans to offer a course in molecular cloning.
Key Features
* Includes a glossary of over 200 terms important for understanding molecular biology
* Uses an inexpensive source of eukaryotic cells - great for schools on a budget
* Includes Methods Locator that provides instant access to the latest methods
* Contain clearly written, easy-to-follow, student-tested instructions:
* Sterile techniques
* Phage titration
* Gel electrophoresis of DNA
* Restriction enzyme digestion
* Plasmid isolation
* Transformation of "E. Coli"
* Recombinant DNA cloning
* Nick translation labeling
* Nonradioactive primer labelling
* Nonradioactive DNA detection
* Southern blotting
* Colony hybridization
* Purification of plant DNA
* RNA purification
* Northern blotting
* Purification of poly A+ RNA
* Polymerase chain reaction (PCR)

Provides a large selection of classical physics laboratory experiments whose subject matter coincides with most first-year college physics texts. All experiments can be performed with a wide variety of appartus and multiple procedures are given to accommodate several popular approaches. A number of experiments contain special error analysis procedures. Questions are designed to aid students in making more careful observations and to train them to analyze these observations as well as interpret their results. Forms to record the data and results are also included.

This text indicates those variables which in general may need a better control. Examples illustrate the impact that those variables may have on various characteristics. A series of representative studies are presented so that insight can be obtained about the effects of these parameters.

Designed to enable newcomers to electrophysiology to choose appropriate preparations and techniques for in vitro studies in vertebrate neurobiology. Emphasizes techniques involving the glass micropipette and other recently developed methods, supplementing easy-to-follow instructions with illustrative schemes, examples of original records, photomicrographs, key word listings, comprehensive reference tables and a list of suppliers and key equipment and reagents.