Experimental Evolution And The Nature Of Biodiversity

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Experimental Evolution And The Nature Of Biodiversity

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Author : Rees Kassen
language : en
Publisher: Oxford University Press
Release Date : 2024-07-02

Experimental Evolution And The Nature Of Biodiversity written by Rees Kassen and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-02 with Science categories.

Draws on more than three decades of research in microbial experimental evolution to provide a sketch of a general, empirically grounded theory of biodiversity and the first synthetic treatment of experimental evolution.

Eco Evolutionary Processes Within Microbial Communities

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Author : Maria Elena Martino
language : en
Publisher: Frontiers Media SA
Release Date : 2022-11-16

Eco Evolutionary Processes Within Microbial Communities written by Maria Elena Martino and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-16 with Science categories.

Evolutionary Biology Biodiversification From Genotype To Phenotype

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Author : Pierre Pontarotti
language : en
Publisher: Springer
Release Date : 2015-07-10

Evolutionary Biology Biodiversification From Genotype To Phenotype written by Pierre Pontarotti and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-10 with Science categories.

This book presents 20 selected contributions to the 18th Evolutionary Biology Meeting, which took place in September 2014 in Marseille. They are grouped under the following major themes: · Genotype to Phenotype · Genetic Mechanisms of Diversification · Evolutionary Mechanisms · Speciation and Biodiversity The aims of these annual meetings in Marseille are to bring together leading evolutionary biologists and other scientists who employ evolutionary biology concepts, e.g. for medical research, and to promote the exchange of ideas and encourage interdisciplinary collaborations. Offering an up-to-date overview of recent advances in the field of evolutionary biology, this book represents an invaluable source of information for scientists, teachers and advanced students.

Encyclopedia Of Biodiversity

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Author :
language : en
Publisher: Academic Press
Release Date : 2013-02-05

Encyclopedia Of Biodiversity written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-02-05 with Nature categories.

The 7-volume Encyclopedia of Biodiversity, Second Edition maintains the reputation of the highly regarded original, presenting the most current information available in this globally crucial area of research and study. It brings together the dimensions of biodiversity and examines both the services it provides and the measures to protect it. Major themes of the work include the evolution of biodiversity, systems for classifying and defining biodiversity, ecological patterns and theories of biodiversity, and an assessment of contemporary patterns and trends in biodiversity. The science of biodiversity has become the science of our future. It is an interdisciplinary field spanning areas of both physical and life sciences. Our awareness of the loss of biodiversity has brought a long overdue appreciation of the magnitude of this loss and a determination to develop the tools to protect our future. Second edition includes over 100 new articles and 226 updated articles covering this multidisciplinary field— from evolution to habits to economics, in 7 volumes The editors of this edition are all well respected, instantly recognizable academics operating at the top of their respective fields in biodiversity research; readers can be assured that they are reading material that has been meticulously checked and reviewed by experts Approximately 1,800 figures and 350 tables complement the text, and more than 3,000 glossary entries explain key terms

Encyclopedia Of Microbiology

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Author : Thomas M. Schmidt
language : en
Publisher: Academic Press
Release Date : 2019-09-11

Encyclopedia Of Microbiology written by Thomas M. Schmidt and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-11 with Science categories.

Encyclopedia of Microbiology, Fourth Edition, Five Volume Set gathers both basic and applied dimensions in this dynamic field that includes virtually all environments on Earth. This range attracts a growing number of cross-disciplinary studies, which the encyclopedia makes available to readers from diverse educational backgrounds. The new edition builds on the solid foundation established in earlier versions, adding new material that reflects recent advances in the field. New focus areas include `Animal and Plant Microbiomes’ and ‘Global Impact of Microbes`. The thematic organization of the work allows users to focus on specific areas, e.g., for didactical purposes, while also browsing for topics in different areas. Offers an up-to-date and authoritative resource that covers the entire field of microbiology, from basic principles, to applied technologies Provides an organic overview that is useful to academic teachers and scientists from different backgrounds Includes chapters that are enriched with figures and graphs, and that can be easily consulted in isolation to find fundamental definitions and concepts

Phylogenetic Diversity

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Author : Rosa A. Scherson
language : en
Publisher: Springer
Release Date : 2018-08-31

Phylogenetic Diversity written by Rosa A. Scherson and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-31 with Science categories.

“Biodiversity” refers to the variety of life. It is now agreed that there is a “biodiversity crisis”, corresponding to extinction rates of species that may be 1000 times what is thought to be “normal”. Biodiversity science has a higher profile than ever, with the new Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services involving more than 120 countries and 1000s of scientists. At the same time, the discipline is re-evaluating its foundations – including its philosophy and even core definitions. The value of biodiversity is being debated. In this context, the tree of life (“phylogeny”) is emerging as an important way to look at biodiversity, with relevance cutting across current areas of concern – from the question of resilience within ecosystems, to conservation priorities for globally threatened species – while capturing the values of biodiversity that have been hard to quantify, including resilience and maintaining options for future generations. This increased appreciation of the importance of conserving “phylogenetic diversity”, from microbial communities in the human gut to global threatened species, has inevitably resulted in an explosion of new indices, methods, and case studies. This book recognizes and responds to the timely opportunity for synthesis and sharing experiences in practical applications. The book recognizes that the challenge of finding a synthesis, and building shared concepts and a shared toolbox, requires both an appreciation of the past and a look into the future. Thus, the book is organized as a flow from history, concepts and philosophy, through to methods and tools, and followed by selected case studies. A positive vision and plan of action emerges from these chapters, that includes coping with inevitable uncertainties, effectively communicating the importance of this “evolutionary heritage” to the public and to policy-makers, and ultimately contributing to biodiversity conservation policy from localto global scales.

Opportunities In Biology

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Author : National Research Council
language : en
Publisher: National Academies
Release Date : 1989-01-01

Opportunities In Biology written by National Research Council and has been published by National Academies this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989-01-01 with Science categories.

Biology has entered an era in which interdisciplinary cooperation is at an all-time high, practical applications follow basic discoveries more quickly than ever before, and new technologiesâ€"recombinant DNA, scanning tunneling microscopes, and moreâ€"are revolutionizing the way science is conducted. The potential for scientific breakthroughs with significant implications for society has never been greater. Opportunities in Biology reports on the state of the new biology, taking a detailed look at the disciplines of biology; examining the advances made in medicine, agriculture, and other fields; and pointing out promising research opportunities. Authored by an expert panel representing a variety of viewpoints, this volume also offers recommendations on how to meet the infrastructure needsâ€"for funding, effective information systems, and other supportâ€"of future biology research. Exploring what has been accomplished and what is on the horizon, Opportunities in Biology is an indispensable resource for students, teachers, and researchers in all subdisciplines of biology as well as for research administrators and those in funding agencies.

Experimental Evolution

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Author : Theodore Garland
language : en
Publisher: Univ of California Press
Release Date : 2009-12-03

Experimental Evolution written by Theodore Garland and has been published by Univ of California Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-12-03 with Science categories.

Experimental approaches to evolution provide indisputable evidence of evolution by directly observing the process at work. Experimental evolution deliberately duplicates evolutionary processes—forcing life histories to evolve, producing adaptations to stressful environmental conditions, and generating lineage splitting to create incipient species. This unique volume summarizes studies in experimental evolution, outlining current techniques and applications, and presenting the field’s full range of research—from selection in the laboratory to the manipulation of populations in the wild. It provides work on such key biological problems as the evolution of Darwinian fitness, sexual reproduction, life history, athletic performance, and learning.

Natural Variation And Evolved Trade Offs In Yeast Carbon Metabolism

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Author : Jared William Wenger
language : en
Publisher: Stanford University
Release Date : 2011

Natural Variation And Evolved Trade Offs In Yeast Carbon Metabolism written by Jared William Wenger and has been published by Stanford University this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.

The processes by which the budding yeast Saccharomyces cerevisiae metabolizes carbon sources by both fermentation and respiration have been studied for more than a century. Yeast metabolism has been used both industrially, for the production of important molecules such as ethanol, and as a model for basic scientific research. Applied scientists have studied yeast metabolism to create and optimize novel metabolic phenotypes not naturally found in Saccharomyces yeasts. In parallel, basic scientists have used yeast as a model to understand fundamental processes such as evolutionary adaptation, as well as the pathways of carbon metabolism themselves. There are many unanswered questions in both of these fields, some of which I have addressed in this work. With respect to the industrial importance of yeast, I asked whether there are naturally existing Saccharomyces yeasts that can metabolize the five-carbon sugars important for lignocellulosic ethanol production (such as xylose), and, if so, what is the genetic basis for their phenotypes? Having characterized natural genetic variation in xylose metabolism, I also wanted to understand something more fundamental about how carbon metabolism can adapt, including the molecular nature of adaptations to selection on a limiting carbon source. Specifically, I asked what is the niche breadth of, and are there genetic trade-offs in, yeast that have been evolved under glucose-limitation? I have used a combination of classical genetics, physiology, and high-throughput genomics to answer these two questions. I have discovered novel xylose-utilizing Saccharomyces yeasts and have shed considerable light on the genetic basis for their phenotypes. In addition, I have discovered at least one trade-off for adaptation to limiting glucose, namely that amplification of the hexose-transporter genes HXT6 and HXT7 causes reduced fitness in carbon-rich environments. These two projects highlight two major spheres of Saccharomyces research, and they provide key answers to outstanding questions in both fields.

Epidemiology And Environmental Hygiene In Veterinary Public Health

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Author : Tanmoy Rana
language : en
Publisher: John Wiley & Sons
Release Date : 2025-03-18

Epidemiology And Environmental Hygiene In Veterinary Public Health written by Tanmoy Rana and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-18 with Medical categories.

Understanding the emergence and progress of zoonotic diseases Veterinary epidemiology is the study of the connection between animal exposure to chemical or disease agents and the observation of adverse effects. Veterinary epidemiologists observe the patterns by which diseases emerge in a population and play a crucial role in controlling emerging disease outbreaks and preventing infections. The major factors in environmental hygiene which have a tendency to produce disease and adverse health effects in animals require extensive study and play a potentially massive role in public health. Epidemiology and Environmental Hygiene in Veterinary Public Health provides a one-stop reference for professionals in this vital field. Its exploration of environmental illnesses and pollutants in combination with biological disease vectors has no current rivals in the marketplace. With readable design and coverage of all major factors of epidemiological significance, the volume offers a unique contribution to the control of animal disease. Epidemiology and Environmental Hygiene in Veterinary Public Health readers will also find: Schematic overview of the fundamentals of environmental hygiene and epidemiology Detailed discussion of topics including etiological factors, preventative and control strategies, major disease agents, and many more Color figures, line figures, and tables to illustrate key concepts Epidemiology and Environmental Hygiene in Veterinary Public Health is ideal for all professionals and researchers in animal epidemiology and environmental hygiene, as well as for farm managers, agricultural veterinarians, and other professionals involved in large-scale animal care.