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| definition of purebred in biology: Advanced Biology Michael Roberts, Michael Reiss, Grace Monger, 2000 The major new course text has been written by experienced authors to provide coverage of the Advanced Subsidiary (AS) and Advanced GCE Biology and Human Biology specifications in a single book. Advanced Biology provides clear, well-illustrated information, which will help develop a full understanding of biological structure and function and of relevant applications. The topics have been carefully organised into parts, which give a logical sequence to the book. This new text has been developed to replace the best-selling titles Biology: Principles and Processes and Biology, A Functional Approach. Features include: full-colour design with clear diagrams and photographs; up-to-date information on biotechnology, health, applied genetics and ecology; clearly written text using the latest Institute of Biology terminology; a useful summary and a bank of practice questions at the end of every chapter; support boxes help bridge the gap from GCSE or equivalent courses; extension boxes providing additional depth of content - some by guest authors who are experts in their field; and a comprehensive index so you can quickly locate information with ease. There is also a website providing additional support that you can access directly at www.advancedbiolgy.co.uk. |
| definition of purebred in biology: Experiments in Plant-hybridisation Gregor Mendel, 1925 |
| definition of purebred in biology: Biology For Dummies Rene Fester Kratz, Donna Rae Siegfried, 2010-05-18 An updated edition of the ultimate guide to understanding biology Ever wondered how the food you eat becomes the energy your body needs to keep going? The theory of evolution says that humans and chimps descended from a common ancestor, but does it tell us how and why? We humans are insatiably curious creatures who can't help wondering how things work — starting with our own bodies. Wouldn't it be great to have a single source of quick answers to all our questions about how living things work? Now there is. From molecules to animals, cells to ecosystems, Biology For Dummies, 2nd Edition answers all your questions about how living things work. Written in plain English and packed with dozens of illustrations, quick-reference Cheat Sheets, and helpful tables and diagrams, it cuts right to the chase with fast-paced, easy-to-absorb explanations of the life processes common to all organisms. More than 20% new and updated content, including a substantial overhaul to the organization of topics to make it a friendly classroom supplement Coverage of the most recent developments and discoveries in evolutionary, reproductive, and ecological biology Includes practical, up-to-date examples Whether you're currently enrolled in a biology class or just want to know more about this fascinating and ever-evolving field of study, this engaging guide will give you a grip on complex biology concepts and unlock the mysteries of how life works in no time. |
| definition of purebred in biology: Molecular Biology Michael Cox, Jennifer Doudna, Michael O'Donnell, 2016-12-21 Written and illustrated with unsurpassed clarity, Molecular Biology: Principles and Practice introduces fundamental concepts while exposing students to how science is done. The authors convey the sense of joy and excitement that comes from scientific discovery, highlighting the work of researchers who have shaped—and who continue to shape—the field today. See whats in the LaunchPad |
| definition of purebred in biology: AP BIOLOGY NARAYAN CHANGDER, 2022-12-19 THE AP BIOLOGY MCQ (MULTIPLE CHOICE QUESTIONS) SERVES AS A VALUABLE RESOURCE FOR INDIVIDUALS AIMING TO DEEPEN THEIR UNDERSTANDING OF VARIOUS COMPETITIVE EXAMS, CLASS TESTS, QUIZ COMPETITIONS, AND SIMILAR ASSESSMENTS. WITH ITS EXTENSIVE COLLECTION OF MCQS, THIS BOOK EMPOWERS YOU TO ASSESS YOUR GRASP OF THE SUBJECT MATTER AND YOUR PROFICIENCY LEVEL. BY ENGAGING WITH THESE MULTIPLE-CHOICE QUESTIONS, YOU CAN IMPROVE YOUR KNOWLEDGE OF THE SUBJECT, IDENTIFY AREAS FOR IMPROVEMENT, AND LAY A SOLID FOUNDATION. DIVE INTO THE AP BIOLOGY MCQ TO EXPAND YOUR AP BIOLOGY KNOWLEDGE AND EXCEL IN QUIZ COMPETITIONS, ACADEMIC STUDIES, OR PROFESSIONAL ENDEAVORS. THE ANSWERS TO THE QUESTIONS ARE PROVIDED AT THE END OF EACH PAGE, MAKING IT EASY FOR PARTICIPANTS TO VERIFY THEIR ANSWERS AND PREPARE EFFECTIVELY. |
| definition of purebred in biology: Biology Kenneth D. Johnson, David Rayle, Lee Wedberg, 1984 |
| definition of purebred in biology: The Biology of Genetic Dominance Reiner A. Veitia, 2006-01-01 The worddominance, in the context of genetics, has been used for a long time applied to characters or to alleles. A dominant character masks the expression of an alternative form. This loose definition would even apply when these alternatives are not determined by alleles of the same locus. In turn, a dominant allele refers to an alternative ver |
| definition of purebred in biology: NEET BIOLOGY NARAYAN CHANGDER, 2023-01-24 THE NEET BIOLOGY MCQ (MULTIPLE CHOICE QUESTIONS) SERVES AS A VALUABLE RESOURCE FOR INDIVIDUALS AIMING TO DEEPEN THEIR UNDERSTANDING OF VARIOUS COMPETITIVE EXAMS, CLASS TESTS, QUIZ COMPETITIONS, AND SIMILAR ASSESSMENTS. WITH ITS EXTENSIVE COLLECTION OF MCQS, THIS BOOK EMPOWERS YOU TO ASSESS YOUR GRASP OF THE SUBJECT MATTER AND YOUR PROFICIENCY LEVEL. BY ENGAGING WITH THESE MULTIPLE-CHOICE QUESTIONS, YOU CAN IMPROVE YOUR KNOWLEDGE OF THE SUBJECT, IDENTIFY AREAS FOR IMPROVEMENT, AND LAY A SOLID FOUNDATION. DIVE INTO THE NEET BIOLOGY MCQ TO EXPAND YOUR NEET BIOLOGY KNOWLEDGE AND EXCEL IN QUIZ COMPETITIONS, ACADEMIC STUDIES, OR PROFESSIONAL ENDEAVORS. THE ANSWERS TO THE QUESTIONS ARE PROVIDED AT THE END OF EACH PAGE, MAKING IT EASY FOR PARTICIPANTS TO VERIFY THEIR ANSWERS AND PREPARE EFFECTIVELY. |
| definition of purebred in biology: Human Evolutionary Biology Michael P. Muehlenbein, 2010-07-29 Wide-ranging and inclusive, this text provides an invaluable review of an expansive selection of topics in human evolution, variation and adaptability for professionals and students in biological anthropology, evolutionary biology, medical sciences and psychology. The chapters are organized around four broad themes, with sections devoted to phenotypic and genetic variation within and between human populations, reproductive physiology and behavior, growth and development, and human health from evolutionary and ecological perspectives. An introductory section provides readers with the historical, theoretical and methodological foundations needed to understand the more complex ideas presented later. Two hundred discussion questions provide starting points for class debate and assignments to test student understanding. |
| definition of purebred in biology: Biology and Culture of Percid Fishes Patrick Kestemont, Konrad Dabrowski, Robert C. Summerfelt, 2015-10-15 This extensive work focuses on an important group of temperate freshwater fish, approaching the topic from the perspectives of both biology and aquaculture. It compiles the latest research on fish belonging to the Percidae family and describes in detail all biological aspects relevant to the culture of different species, including ecology, reproductive physiology, feeding and nutrition, genetics, immunology, stress physiology and behavior. It also considers commercial fish production and fish farming topics, such as protocols for induction of gonad maturation, spawning, incubation and larval rearing. Expert contributors not only provide a critical peer review of scientific literature but also original research data, and identify effective practical techniques. The book features chapters on systematics, ecology and evolution, on development, metabolism and husbandry of early life stages and on growth, metabolism, behavior and husbandry of juvenile and grow-out stages. Furthermore, the authors consider genetic improvement and domestication, as well as diseases and health management, crucial to the readers' understanding of these fish and how they can be cultured. Both researchers of percid fish biology and aquaculture professionals who are considering intensive and pond culture of percid fishes will value this timely and comprehensive handbook.) |
| definition of purebred in biology: Concepts of Biology Samantha Fowler, Rebecca Roush, James Wise, 2023-05-12 Black & white print. Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirements. The text includes interesting applications and conveys the major themes of biology, with content that is meaningful and easy to understand. The book is designed to demonstrate biology concepts and to promote scientific literacy. |
| definition of purebred in biology: The Social Dog Juliane Kaminski, Sarah Marshall-Pescini, 2014-05-20 Dogs have become the subject of increasing scientific study over the past two decades, chiefly due to their development of specialized social skills, seemingly a result of selection pressures during domestication to help them adapt to the human environment. The Social Dog: Behaviour and Cognition includes chapters from leading researchers in the fields of social cognition and behavior, vocalization, evolution, and more, focusing on topics including dog-dog and dog-human interaction, bonding with humans, social behavior and learning, and more. Dogs are being studied in comparative cognitive sciences as well as genetics, ethology, and many more areas. As the number of published studies increases, this book aims to give the reader an overview of the state of the art on dog research, with an emphasis on social behavior and socio-cognitive skills. It represents a valuable resource for students, veterinarians, dog specialists, or anyone who wants deeper knowledge of his or her canine companion. - Reviews the state of the art of research on dog social interactions and cognition - Includes topics on dog-dog as well as dog-human interactions - Features contributions from leading experts in the field, which examine current studies while highlighting the potential for future research |
| definition of purebred in biology: Biology Kenneth R. Miller, 1991 |
| definition of purebred in biology: Animal Behavior Desk Reference Edward M. Barrows, 2011-04-26 Words are our tools, and, as a minimum, we should use clean tools. We should know what we mean and what we do not, and we must forearm ourselves against the traps that language sets us. -- The Need for Precise Terminology, Austin (1957, 7–8) It follows that, for effective and efficient communication, people should have, or at least understand, the same precise terminology. Such terminology is crucial for the advancement of basic, theoretical, and applied science, yet too often there is ambiguity between scientific and common definitions and even discrepancies in the scientific literature. Providing a common ground and platform for precise scientific communication in animal behavior, ecology, evolution, and related branches of biology, Animal Behavior Desk Reference, A Dictionary of Behavior, Ecology, and Evolution, Third Edition contains more than 800 new terms and definitions, 48 new figures, and thousands of additions and improvements. Using a dictionary format to present definitions in a standard, easily accessible manner, the book’s main body emphasizes conceptual terms, rather than anatomical parts or taxonomic terms, and focuses on nouns, rather than verbs or adjectives. Term hierarchies are handled with bulleted entries and terms with multiple definitions are included as superscripted entries. All sources are cited and most are paraphrased to conform to uniform style and length. The dictionary also includes nontechnical and obsolete terms, synonyms, pronunciations, and notes and comments, as well as etymologies, term originators, and related facts. Appendices address organism names, organizations, and databases. Devoted to the precise and correct use of scientific language, this third edition of a bestselling standard enables students and scientists alike to communicate their findings and promote the efficient advancement of science. |
| definition of purebred in biology: The Behavioural Biology of Dogs Per Jensen, 2007 Written by experts in different areas, this book presents an up-to-date account of the behavioral biology of dogs. Split in three parts, the book addresses the specific aspects of behavioral biology. The first part deals with the evolution and development of the dog, whereas the next part deals with basic aspects of dog behavior. The final part emphasizes on the behavioral problems, their prevention and cure. |
| definition of purebred in biology: The Journal of Heredity , 1920 The journal discusses articles on gene action, regulation, and transmission in both plant and animal species, including the genetic aspects of botany, cytogenetics and evolution, zoology, and molecular and developmental biology. |
| definition of purebred in biology: Globe Biology Globe Fearon, 1999 |
| definition of purebred in biology: Animal Breeding Plans Jay L. Lush, 2013-04-18 First published in 1943, “Animal Breeding Plans” contains a detailed guide on animal breeding designed for students with experience of genetics, embryology, breeds, and stock judging. It aims to furnish the reader with a clear understanding of the means available for improving the heredity of farm animals, especially what each possible method will or will not do well. Highly recommended for modern farmers and animal breeders. Contents include: “Origin and Domestication of Farm Animals”, “Consequences of Domestication”, “Beginning of Pedigree Breeding Methods in the United States”, “History of Animal Breeding Methods in the United States”, “Relation of the Breed Association to Breed Improvement”, “Genetic Principles in Animal Breeding”, “Mendelian Basis of Inheritance”, etc. Many vintage books such as this are increasingly scarce and expensive. It is with this in mind that we are republishing this volume now in an affordable, modern, high-quality edition complete with a specially-commissioned new introduction on farming. |
| definition of purebred in biology: Microbial and Phenotypic Definition of Rats and Mice National Research Council, Institute for Laboratory Animal Research, International Committee of the Institute for Laboratory Animal Research, 1999-07-26 US-Japan meetings on laboratory animal science have been held virtually every year since 1980 under the US-Japan Cooperative Program on Science and Technology. Over the years these meetings have resulted in a number of important documents including the Manual of Microbiologic of Monitoring of Laboratory Animals published in 1994 and the article Establishment and Preservation of Reference Inbred Strains of Rats for General Purposes published in 1991. In addition to these publications, these meetings have been instrumental in increasing awareness of the need for microbiologic monitoring of laboratory rodents and the need for genetic definition and monitoring of mice and rats. |
| definition of purebred in biology: Genomics and Biotechnological Advances in Veterinary, Poultry, and Fisheries Yashpal Singh Malik, Debmalya Barh, Vasco Ariston De Car Azevedo, S.M. Paul Khurana, 2019-09-14 Genomics and Biotechnological Advances in Veterinary, Poultry, and Fisheries is a comprehensive reference for animal biotechnologists, veterinary clinicians, fishery scientists, and anyone who needs to understand the latest advances in the field of next generation sequencing and genomic editing in animals and fish. This essential reference provides information on genomics and the advanced technologies used to enhance the production and management of farm and pet animals, commercial and non-commercial birds, and aquatic animals used for food and research purposes. This resource will help the animal biotechnology research community understand the latest knowledge and trends in this field. - Presents biological applications of cattle, poultry, marine and animal pathogen genomics - Discusses the relevance of biomarkers to improve farm animals and fishery - Includes recent approaches in cloning and transgenic cattle, poultry and fish production |
| definition of purebred in biology: The Herd-book , 1843 |
| definition of purebred in biology: The Science of Animal Growth and Meat Technology Steven M. Lonergan, David G. Topel, Dennis N. Marple, 2018-10-27 The Science of Animal Growth and Meat Technology, Second Edition, combines fundamental science- based and applied, practical concepts relating to the prenatal and postnatal growth of cattle, sheep and pigs. It provides the necessary components to understand the production and growth of livestock for safe and quality meat products and presents an understanding of the principles of meat science and technology that is needed to understand the meat industry. Information on the slaughter process of animals, muscle structure and meat tenderness, meat quality, meat safety, and microbiology makes this a valuable self-study reference for students and professionals entering the field. - Describes principles in muscle metabolism, meat quality and meat safety using case studies - Discusses the microbial safety of meat products, primary pathogens of concern, and pathogen detection - Offers solutions on how to control bacterial growth to improve the safety and quality of meat - Presents a new chapter on packaging for meat and meat products that focuses on flexible film technology, packaging materials and equipment technology - Includes new information on inspection systems prior to slaughter, during slaughter, and the inspection of meat processing systems |
| definition of purebred in biology: NCERT & KHAN ACADEMY CLASS 12 BIOLOGY NARAYAN CHANGDER, 2023-04-19 THE NCERT & KHAN ACADEMY CLASS 12 BIOLOGY MCQ (MULTIPLE CHOICE QUESTIONS) SERVES AS A VALUABLE RESOURCE FOR INDIVIDUALS AIMING TO DEEPEN THEIR UNDERSTANDING OF VARIOUS COMPETITIVE EXAMS, CLASS TESTS, QUIZ COMPETITIONS, AND SIMILAR ASSESSMENTS. WITH ITS EXTENSIVE COLLECTION OF MCQS, THIS BOOK EMPOWERS YOU TO ASSESS YOUR GRASP OF THE SUBJECT MATTER AND YOUR PROFICIENCY LEVEL. BY ENGAGING WITH THESE MULTIPLE-CHOICE QUESTIONS, YOU CAN IMPROVE YOUR KNOWLEDGE OF THE SUBJECT, IDENTIFY AREAS FOR IMPROVEMENT, AND LAY A SOLID FOUNDATION. DIVE INTO THE NCERT & KHAN ACADEMY CLASS 12 BIOLOGY MCQ TO EXPAND YOUR NCERT & KHAN ACADEMY CLASS 12 BIOLOGY KNOWLEDGE AND EXCEL IN QUIZ COMPETITIONS, ACADEMIC STUDIES, OR PROFESSIONAL ENDEAVORS. THE ANSWERS TO THE QUESTIONS ARE PROVIDED AT THE END OF EACH PAGE, MAKING IT EASY FOR PARTICIPANTS TO VERIFY THEIR ANSWERS AND PREPARE EFFECTIVELY. |
| definition of purebred in biology: Veterinary Ocular Pathology Richard R. Dubielzig, Kerry L. Ketring, Gillian J McLellan, Daniel M. Albert, 2010-05-04 Veterinary Ocular Pathology: A Comparative Review links the clinical features of ocular disease with gross and microscopic pathology to demonstrate the essential features observable during diagnosis. It is designed to be kept next to the microscope as an invaluable guide to accurate diagnosis in ocular pathology. The book presents a wide range of images of the highest quality. A unique and distinctive feature is the juxtaposition of clinical and pathological images while offering detailed enumeration of the diagnostic features. Expert comparative comments by Dr Daniel Albert and contextual information on relative incidence are provided throughout. The authors address spontaneous disease of the eye in all animal species, with a particular emphasis on companion species. In addition, specific, common or interesting conditions of exotic species are included. - The first text devoted to the pathology of spontaneous diseases of the eyes and periocular tissues of domestic animal species - Exceptionally high quality illustrations are presented throughout, demonstrating clinical features, gross pathology and histopathology - Written by pathologists and clinicians - Includes a chapter devoted to the pathology of conditions associated with glaucoma in domestic animals A convenient, comprehensive and easy-to-use reference for veterinary pathologists, veterinary ophthalmologists, students and comparative vision scientists. - The first text devoted to the pathology of spontaneous diseases of the eyes and periocular tissues of domestic animal species - Exceptionally high quality illustrations are presented throughout, demonstrating clinical features, gross pathology and histopathology - Written by pathologists and clinicians - Includes a chapter devoted to the pathology of conditions associated with glaucoma in domestic animals |
| definition of purebred in biology: The Chicken Encyclopedia Gail Damerow, 2012-01-31 From addled to wind egg and crossed beak to zygote, the terminology of everything chicken is demystified in The Chicken Encyclopedia. Complete with breed descriptions, common medical concerns, and plenty of chicken trivia, this illustrated A-to-Z reference guide is both informative and entertaining. Covering tail types, breeding, molting, communication, and much more, Gail Damerow provides answers to all of your chicken questions and quandaries. Even seasoned chicken farmers are sure to discover new information about the multifaceted world of these fascinating birds. |
| definition of purebred in biology: Comparative Veterinary Anatomy James A. Orsini, Nora S. Grenager, Alexander de Lahunta, 2021-12-08 Comparative Veterinary Anatomy: A Clinical Approach describes the comprehensive, clinical application of anatomy for veterinarians, veterinary students, allied health professionals and undergraduate students majoring in biology and zoology. The book covers the applied anatomy of dogs, cats, horses, cows and other farm animals, with a short section on avian/exotics, with a focus on specific clinical anatomical topics. The work improves the understanding of basic veterinary anatomy by making it relevant in the context of common clinical problems. This book will serve as a single-source reference on the application of important anatomical structures in a clinical setting. Students, practitioners and specialists will find this information easy-to-use and well-illustrated, thus presenting an accurate representation of essential anatomical structures that relates to real-life clinical situations in veterinary medicine. - Presents multiple species, garnering a broad audience of interest for veterinarians, specialists, professional students, and undergraduate students majoring in the biological sciences - Contains detailed layered color figures at the beginning of each different species section in addition to numerous figures throughout - Focuses on clinically oriented anatomy - Correlates gross anatomy, radiology, ultrasound, CT, MRI and nuclear medicine in clinical case presentations |
| definition of purebred in biology: Selective Breeding in Aquaculture: an Introduction Trygve Gjedrem, Matthew Baranski, 2010-03-17 The foundation of quantitative genetics theory was developed during the last century and facilitated many successful breeding programs for cultivated plants and t- restrial livestock. The results have been almost universally impressive, and today nearly all agricultural production utilises genetically improved seed and animals. The aquaculture industry can learn a great deal from these experiences, because the basic theory behind selective breeding is the same for all species. The ?rst published selection experiments in aquaculture started in 1920 s to improve disease resistance in ?sh, but it was not before the 1970 s that the ?rst family based breeding program was initiated for Atlantic salmon in Norway by AKVAFORSK. Unfortunately, the subsequent implementation of selective breeding on a wider scale in aquaculture has been slow, and despite the dramatic gains that have been demonstrated in a number of species, less than 10% of world aquaculture production is currently based on improved stocks. For the long-term sustainability of aquaculture production, there is an urgent need to develop and implement e- cient breeding programs for all species under commercial production. The ability for aquaculture to successfully meet the demands of an ever increasing human p- ulation, will rely on genetically improved stocks that utilise feed, water and land resources in an ef?cient way. Technological advances like genome sequences of aquaculture species, and advanced molecular methods means that there are new and exciting prospects for building on these well-established methods into the future. |
| definition of purebred in biology: The Emperor of All Maladies Siddhartha Mukherjee, 2011-08-09 Winner of the Pulitzer Prize and a documentary from Ken Burns on PBS, this New York Times bestseller is “an extraordinary achievement” (The New Yorker)—a magnificent, profoundly humane “biography” of cancer—from its first documented appearances thousands of years ago through the epic battles in the twentieth century to cure, control, and conquer it to a radical new understanding of its essence. Physician, researcher, and award-winning science writer, Siddhartha Mukherjee examines cancer with a cellular biologist’s precision, a historian’s perspective, and a biographer’s passion. The result is an astonishingly lucid and eloquent chronicle of a disease humans have lived with—and perished from—for more than five thousand years. The story of cancer is a story of human ingenuity, resilience, and perseverance, but also of hubris, paternalism, and misperception. Mukherjee recounts centuries of discoveries, setbacks, victories, and deaths, told through the eyes of his predecessors and peers, training their wits against an infinitely resourceful adversary that, just three decades ago, was thought to be easily vanquished in an all-out “war against cancer.” The book reads like a literary thriller with cancer as the protagonist. Riveting, urgent, and surprising, The Emperor of All Maladies provides a fascinating glimpse into the future of cancer treatments. It is an illuminating book that provides hope and clarity to those seeking to demystify cancer. |
| definition of purebred in biology: Analysis of Complex Disease Association Studies Eleftheria Zeggini, Andrew Morris, 2010-11-17 According to the National Institute of Health, a genome-wide association study is defined as any study of genetic variation across the entire human genome that is designed to identify genetic associations with observable traits (such as blood pressure or weight), or the presence or absence of a disease or condition. Whole genome information, when combined with clinical and other phenotype data, offers the potential for increased understanding of basic biological processes affecting human health, improvement in the prediction of disease and patient care, and ultimately the realization of the promise of personalized medicine. In addition, rapid advances in understanding the patterns of human genetic variation and maturing high-throughput, cost-effective methods for genotyping are providing powerful research tools for identifying genetic variants that contribute to health and disease. This burgeoning science merges the principles of statistics and genetics studies to make sense of the vast amounts of information available with the mapping of genomes. In order to make the most of the information available, statistical tools must be tailored and translated for the analytical issues which are original to large-scale association studies. Analysis of Complex Disease Association Studies will provide researchers with advanced biological knowledge who are entering the field of genome-wide association studies with the groundwork to apply statistical analysis tools appropriately and effectively. With the use of consistent examples throughout the work, chapters will provide readers with best practice for getting started (design), analyzing, and interpreting data according to their research interests. Frequently used tests will be highlighted and a critical analysis of the advantages and disadvantage complimented by case studies for each will provide readers with the information they need to make the right choice for their research. Additional tools including links to analysis tools, tutorials, and references will be available electronically to ensure the latest information is available. - Easy access to key information including advantages and disadvantage of tests for particular applications, identification of databases, languages and their capabilities, data management risks, frequently used tests - Extensive list of references including links to tutorial websites - Case studies and Tips and Tricks |
| definition of purebred in biology: The Gene Hans-Jörg Rheinberger, Staffan Müller-Wille, 2018-01-26 Few concepts played a more important role in twentieth-century life sciences than that of the gene. Yet at this moment, the field of genetics is undergoing radical conceptual transformation, and some scientists are questioning the very usefulness of the concept of the gene, arguing instead for more systemic perspectives. The time could not be better, therefore, for Hans-Jörg Rheinberger and Staffan Müller-Wille's magisterial history of the concept of the gene. Though the gene has long been the central organizing theme of biology, both conceptually and as an object of study, Rheinberger and Müller-Wille conclude that we have never even had a universally accepted, stable definition of it. Rather, the concept has been in continual flux—a state that, they contend, is typical of historically important and productive scientific concepts. It is that very openness to change and manipulation, the authors argue, that made it so useful: its very mutability enabled it to be useful while the technologies and approaches used to study and theorize about it changed dramatically. |
| definition of purebred in biology: Basics of Bioinformatics Rui Jiang, Xuegong Zhang, Michael Q. Zhang, 2013-11-26 This book outlines 11 courses and 15 research topics in bioinformatics, based on curriculums and talks in a graduate summer school on bioinformatics that was held in Tsinghua University. The courses include: Basics for Bioinformatics, Basic Statistics for Bioinformatics, Topics in Computational Genomics, Statistical Methods in Bioinformatics, Algorithms in Computational Biology, Multivariate Statistical Methods in Bioinformatics Research, Association Analysis for Human Diseases: Methods and Examples, Data Mining and Knowledge Discovery Methods with Case Examples, Applied Bioinformatics Tools, Foundations for the Study of Structure and Function of Proteins, Computational Systems Biology Approaches for Deciphering Traditional Chinese Medicine, and Advanced Topics in Bioinformatics and Computational Biology. This book can serve as not only a primer for beginners in bioinformatics, but also a highly summarized yet systematic reference book for researchers in this field. Rui Jiang and Xuegong Zhang are both professors at the Department of Automation, Tsinghua University, China. Professor Michael Q. Zhang works at the Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA. |
| definition of purebred in biology: Aquaculture Genome Technologies Zhanjiang (John) Liu, 2008-02-28 Genomics is a rapidly growing scientific field with applications ranging from improved disease resistance to increased rate of growth. Aquaculture Genome Technologies comprehensively covers the field of genomics and its applications to the aquaculture industry. This volume looks to bridge the gap between a basic understanding of genomic technology to its practical use in the aquaculture industry. |
| definition of purebred in biology: The American Biology Teacher , 1994 |
| definition of purebred in biology: Cheetahs: Biology and Conservation , 2017-11-28 Cheetahs: Biology and Conservation reports on the science and conservation of the cheetah. This volume demonstrates the interdisciplinary nature of research and conservation efforts to study and protect the cheetah. The book begins with chapters on the evolution, genetics, physiology, ecology and behavior of the species, as well as distribution reports from range countries. These introductory chapters lead into discussions of the challenges facing cheetah survival, including habitat loss, declining prey base, human-wildlife conflict, illegal trade, and newly-emerging threats, notably climate change. This book also focuses on conservation strategies and solutions, including environmental education and alternative livelihoods. Chapters on the role of captive cheetahs to conservation and the long-term research of the species are included, as are a brief discussion of the methods and analyses used to study the cheetah. The book concludes with the conservation status and future outlook of the species. Cheetahs: Biology and Conservation is a valuable resource for the regional and global communities of cheetah conservationists, researchers, and academics. Although cheetah focussed the book provides information relevant to the study of broader topics such as wildlife conservation, captive breeding, habitat management, conservation biology and animal behaviour. Cover photograph by Angela Scott - Includes chapters by the world's leading cheetah researchers and practitioners, who have focused their efforts on this high-profile species of conservation concern - Provides findings as a combination of scientific detail and basic explanations so that they can be available not only to cheetah researchers and conservationists, but also to policy makers, business leaders, zoo managers, academics, students, and people interested in the cheetah and its future - Presents the current knowledge of the species, helping lay the foundations and best practices for cheetah conservation and research worldwide - Additional protocols and forms (which were provided by authors) can be found at the Cheetahs: Biology and Conservation companion site: https://www.elsevier.com/books-and-journals/book-companion/9780128040881 |
| definition of purebred in biology: Biological Physics Philip Nelson, 2013-12-16 Biological Physics focuses on new results in molecular motors, self-assembly, and single-molecule manipulation that have revolutionized the field in recent years, and integrates these topics with classical results. The text also provides foundational material for the emerging field of nanotechnology. |
| definition of purebred in biology: Science in Action 9 , 2002 |
| definition of purebred in biology: The Invention of the Modern Dog Michael Worboys, Julie-Marie Strange, Neil Pemberton, 2018-10-15 The story of the thoroughly Victorian origins of dog breeds. For centuries, different types of dogs were bred around the world for work, sport, or companionship. But it was not until Victorian times that breeders started to produce discrete, differentiated, standardized breeds. In The Invention of the Modern Dog, Michael Worboys, Julie-Marie Strange, and Neil Pemberton explore when, where, why, and how Victorians invented the modern way of ordering and breeding dogs. Though talk of breed was common before this period in the context of livestock, the modern idea of a dog breed defined in terms of shape, size, coat, and color arose during the Victorian period in response to a burgeoning competitive dog show culture. The authors explain how breeders, exhibitors, and showmen borrowed ideas of inheritance and pure blood, as well as breeding practices of livestock, horse, poultry and other fancy breeders, and applied them to a species that was long thought about solely in terms of work and companionship. The new dog breeds embodied and reflected key aspects of Victorian culture, and they quickly spread across the world, as some of Britain’s top dogs were taken on stud tours or exported in a growing international trade. Connecting the emergence and development of certain dog breeds to both scientific understandings of race and blood as well as Britain’s posture in a global empire, The Invention of the Modern Dog demonstrates that studying dog breeding cultures allows historians to better understand the complex social relationships of late-nineteenth-century Britain. |
| definition of purebred in biology: A Natural History of Domesticated Mammals Juliet Clutton-Brock, 1987 Domestikation - Archäozoologie - Handbuch/übergreifende Darstellung. |
| definition of purebred in biology: American Breeders Magazine , 1920 |
| definition of purebred in biology: Academic Press Dictionary of Science and Technology Christopher G. Morris, Academic Press, 1992-08-27 A Dictonary of Science and Technology. Color Illustration Section. Symbols and Units. Fundamental Physical Constants. Measurement Conversion. Periodic Table of the Elements. Atomic Weights. Particles. The Solar System. Geologial Timetable. Five-Kingdom Classification of Organisms. Chronology of Modern Science. Photo Credits. |
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DEFINITION | English meaning - Cambridge Dictionary
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BIOLOGY SYLLABUS - Curriculum Online
Biology is the study of life. Through the study of biology students employ the processes of science in their investigations and explore the diversity of life and the inter-relationship between …
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GCSE Agriculture and Land Use - CCEA
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Biology Prefixes and Suffixes - Baltimore Polytechnic Institute
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Use your notes to complete each definition. Purebred - Also called HOMOZYGOUS and consists of gene pairs with genes that are the SAME . Hybrid - Also called HETEROZYGOUS and …
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Use your notes to complete each definition. Purebred - Also called HOMOZYGOUS and consists of gene pairs with genes that are the SAME . Hybrid - Also called HETEROZYGOUS and …
