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For courses in introductory linear algebra This title is part of the Pearson Modern Classics series. Pearson Modern Classics are acclaimed titles at a value price. Please visit www.pearsonhighered.com/math-classics-series for a complete list of titles. Introduction to Linear Algebra, 5th Edition is a foundation book that bridges both practical computation and theoretical principles. Due to its flexible table of contents, the book is accessible for both students majoring in the scientific, engineering, and social sciences, as well as students that want an introduction to mathematical abstraction and logical reasoning. In order to achieve the text's flexibility, the book centers on 3 principal topics: matrix theory and systems of linear equations, elementary vector space concepts, and the eigenvalue problem. This highly adaptable text can be used for a one-quarter or one-semester course at the sophomore/junior level, or for a more advanced class at the junior/senior level.
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Yellowstone and Grand Teton National Parks, while mostly noted for grizzly bears, elk, moose, and other large mammals, also host a high species diversity of butterflies, owing to the ecosystem's vast area of pristine habitat. Many of the nearly 120 butterflies described can also be found elsewhere in the Northern Rockies, making the book useful beyond the artificial borders of the public lands. Illustrated with color plates of each species, A Field Guide to Butterflies of the Greater Yellowstone Ecosystem also provides basic information on butterfly anatomy and natural history, as well as the proper way to "catch and release" butterflies-though with a stern reminder that netting butterflies is not permitted in the national parks.
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Oxygen has had extraordinary effects on life. Three hundred million years ago, in Carboniferous times, dragonflies grew as big as seagulls, with wingspans of nearly a metre. Researchers claim they could have flown only if the air had contained more oxygen than today - probably as much as 35 per cent. Giant spiders, tree-ferns, marine rock formations and fossil charcoals all tell the same story. High oxygen levels may also explain the global firestorm that contributed to the demise of the dinosaurs after the asteroid impact. The strange and profound effects that oxygen has had on the evolution of life pose a riddle, which this book sets out to answer. Oxygen is a toxic gas. Divers breathing pure oxygen at depth suffer from convulsions and lung injury. Fruit flies raised at twice normal atmospheric levels of oxygen live half as long as their siblings. Reactive forms of oxygen, known as free radicals, are thought to cause ageing in people. Yet if atmospheric oxygen reached 35 per cent in the Carboniferous, why did it promote exuberant growth, instead of rapid ageing and death? Oxygen takes the reader on an enthralling journey, as gripping as a thriller, as it unravels the unexpected ways in which oxygen spurred the evolution of life and death. The book explains far more than the size of ancient insects: it shows how oxygen underpins the origin of biological complexity, the birth of photosynthesis, the sudden evolution of animals, the need for two sexes, the accelerated ageing of cloned animals like Dolly the sheep, and the surprisingly long lives of bats and birds. Drawing on this grand evolutionary canvas, Oxygen offers fresh perspectives on our own lives and deaths, explaining modern killer diseases, why we age, and what we can do about it. Advancing revelatory new ideas, following chains of evidence, the book ranges through many disciplines, from environmental sciences to molecular medicine. The result is a captivating vision of contemporary science and a humane synthesis of our place in nature. This remarkable book might just redefine the way we think about the world. Oxford Landmark Science books are 'must-read' classics of modern science writing which have crystallized big ideas, and shaped the way we think.
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• v. 1. Non-passerines (emu to dollarbird)
• v.2. Passerines (blue-winged pitta to goldfinch).

A completely revised edition of Williams's previous work with the late Ruth Ashton Nelson, Handbook of Rocky Mountain Plants, this edition uses simple and clear keys to identify more than 350 species of plants found in the Rocky Mountain region from the United States to Canada. Useful in the classroom as well as the field, the new edition also contains seventy-two color plates of popular species in addition to over 350 line drawings.
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• Entries are listed alphabetically and cross-referenced.
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Contemporary agriculture is a wide-ranging field with its own unique language. As an aid for improving scientific communication for everyone from students to public decision-makers, the CRC Dictionary of Agricultural Sciences provides a comprehensive guide to the terminology of agriculture. It includes every area of agriculture, from traditional farming to environmental sciences to the latest developments in biotechnology and genetics. The dictionary provides: * Approximately 15,000 terms * Extensive cross-referencing of closely related entries * Definitions include often-used variants of the principal meaning More than just a compendium of terms, this dictionary presents clear, concise definitions in traditional dictionary entry format. From agroecology to wildlife biology, the CRC Dictionary of Agricultural Sciences establishes common ground between the various practitioners involved in agriculture, making interdisciplinary communications easier and more precise. About the author: Dr. Lewis is a world-class scientist and renowned author and editor of numerous scientific papers and books written in English and German. His contributions include research and applications in ecology and agro-ecology; environmental science; environmental and agricultural technology; endocrinology; air pollution sciences; and environmental monitoring and specimen banking. Dr. Lewis has been an academic and government administrator in the United States and Germany and has developed and coordinated several programs of research that were national or international in scope.
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• Enzymes as Catalysts Group Transfer Reactions: Hydrolysis, Amination, Phosphorylation Reduction and Oxidation Monooxygenation Dioxygenation Substitutions Carboxylations Decarboxylation Isomerizations Eliminations and Additions Aldol and Claisen Reactions and Retroreactions Formylations, Hydroxymethylations, and Methylations Rearrangements
• Appendix I Enzyme Kinetics
• Appendix II Problems and Solutions.
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"The Organic Chemistry of Enzyme-Catalyzed Reactions" is not a book on enzymes, but rather a book on the general mechanisms involved in chemical reactions involving enzymes. An enzyme is a protein molecule in a plant or animal that causes specific reactions without itself being permanently altered or destroyed. This is a revised edition of a very successful book, which appeals to both academic and industrial markets. This book: illustrates the organic mechanism associated with each enzyme-catalyzed reaction; makes the connection between organic reaction mechanisms and enzyme mechanisms; and, compiles the latest information about molecular mechanisms of enzyme reactions. Accompanied by clearly drawn structures, schemes, and figures, it includes an extensive bibliography on enzyme mechanisms covering the last 30 years, explains how enzymes can accelerate the rates of chemical reactions with high specificity, provides approaches to the design of inhibitors of enzyme-catalyzed reactions, categorizes the cofactors that are appropriate for catalyzing different classes of reactions, shows how chemical enzyme models are used for mechanistic studies, describes catalytic antibody design and mechanism and includes problem sets and solutions for each chapter. It is written in an informal and didactic style.
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