Evolution 17

Author : Manfred T. Reetz
Publisher : John Wiley & Sons
Page : 320 pages
File Size : 41,7 Mb
Release : 2016-12-19
Category : Science
ISBN : 9783527316601

Get Book

Directed Evolution of Selective Enzymes by Manfred T. Reetz Pdf

Authored by one of the world's leading organic chemists, this authoritative reference provides an overview of basic strategies in directed evolution and introduces common gene mutagenesis, screening and selection methods. Throughout the text, emphasis is placed on methodology development to maximize efficiency, reliability and speed of the experiments and to provide guidelines for efficient protein engineering. Professor Reetz highlights the application of directed evolution experiments to address limitations in the field of enzyme selectivity, substrate scope, activity and robustness. He critically reviews recent developments and case studies, takes a look at future applications in the field of organic synthesis, and concludes with lessons learned from previous experiments.

Author : Anonim
Publisher : Unknown
Page : 281 pages
File Size : 52,5 Mb
Release : 2024-06-03
Category : Electronic
ISBN : 9789587611625

Get Book

Research topics in software evolution and maintenance by Anonim Pdf

Author : Donato Bergandi
Publisher : Springer Science & Business Media
Page : 195 pages
File Size : 50,6 Mb
Release : 2013-01-06
Category : Science
ISBN : 9789400750678

Get Book

The Structural Links between Ecology, Evolution and Ethics by Donato Bergandi Pdf

Evolutionary biology, ecology and ethics: at first glance, three different objects of research, three different worldviews and three different scientific communities. In reality, there are both structural and historical links between these disciplines. First, some topics are obviously common across the board. Second, the emerging need for environmental policy management has gradually but radically changed the relationship between these disciplines. Over the last decades in particular, there has emerged a need for an interconnecting meta-paradigm that integrates more strictly evolutionary studies, biodiversity studies and the ethical frameworks that are most appropriate for allowing a lasting co-evolution between natural and social systems. Today such a need is more than a mere luxury, it is an epistemological and practical necessity.​

Author : Stephen Cunnane,Kathlyn Stewart
Publisher : John Wiley & Sons
Page : 238 pages
File Size : 49,5 Mb
Release : 2010-06-01
Category : Social Science
ISBN : 9780470452684

Get Book

Human Brain Evolution by Stephen Cunnane,Kathlyn Stewart Pdf

The evolution of the human brain and cognitive ability is one of the central themes of physical/biological anthropology. This book discusses the emergence of human cognition at a conceptual level, describing it as a process of long adaptive stasis interrupted by short periods of cognitive advance. These advances were not linear and directed, but were acquired indirectly as part of changing human behaviors, in other words through the process of exaptation (acquisition of a function for which it was not originally selected). Based on studies of the modem human brain, certain prerequisites were needed for the development of the early brain and associated cognitive advances. This book documents the energy and nutrient constraints of the modern brain, highlighting the significant role of long-chain polyunsaturated fatty acids (LC-PUFA) in brain development and maintenance. Crawford provides further emphasis for the role of essential fatty acids, in particular DHA, in brain development, by discussing the evolution of the eye and neural systems. This is an ideal book for Graduate students, post docs, research scientists in Physical/Biological Anthropology, Human Biology, Archaeology, Nutrition, Cognitive Science, Neurosciences. It is also an excellent selection for a grad student discussion seminar.

Author : Erik Dahlman,Stefan Parkvall,Johan Skold,Per Beming
Publisher : Elsevier
Page : 496 pages
File Size : 52,6 Mb
Release : 2010-07-27
Category : Technology & Engineering
ISBN : 0080549594

Get Book

3G Evolution by Erik Dahlman,Stefan Parkvall,Johan Skold,Per Beming Pdf

This very up-to-date and practical book, written by engineers working closely in 3GPP, gives insight into the newest technologies and standards adopted by 3GPP, with detailed explanations of the specific solutions chosen and their implementation in HSPA and LTE. The key technologies presented include multi-carrier transmission, advanced single-carrier transmission, advanced receivers, OFDM, MIMO and adaptive antenna solutions, advanced radio resource management and protocols, and different radio network architectures. Their role and use in the context of mobile broadband access in general is explained. Both a high-level overview and more detailed step-by-step explanations of HSPA and LTE implementation are given. An overview of other related systems such as TD SCDMA, CDMA2000, and WIMAX is also provided. This is a ‘must-have’ resource for engineers and other professionals working with cellular or wireless broadband technologies who need to know how to utilize the new technology to stay ahead of the competition. The authors of the book all work at Ericsson Research and are deeply involved in 3G development and standardisation since the early days of 3G research. They are leading experts in the field and are today still actively contributing to the standardisation of both HSPA and LTE within 3GPP. * Gives the first explanation of the radio access technologies and key international standards for moving to the next stage of 3G evolution: fully operational mobile broadband * Describes the new technologies selected by the 3GPP to realise High Speed Packet Access (HSPA) and Long Term Evolution (LTE) for mobile broadband * Gives both higher-level overviews and detailed explanations of HSPA and LTE as specified by 3GPP

Author : Sally C. Reynolds,René Bobe
Publisher : Cambridge University Press
Page : 128 pages
File Size : 47,5 Mb
Release : 2022-06-09
Category : Social Science
ISBN : 9781009293396

Get Book

African Paleoecology and Human Evolution by Sally C. Reynolds,René Bobe Pdf

Humans evolved in the dynamic landscapes of Africa under conditions of pronounced climatic, geological and environmental change during the past 7 million years. This book brings together detailed records of the paleontological and archaeological sites in Africa that provide the basic evidence for understanding the environments in which we evolved. Chapters cover specific sites, with comprehensive accounts of their geology, paleontology, paleobotany, and their ecological significance for our evolution. Other chapters provide important regional syntheses of past ecological conditions. This book is unique in merging a broad geographic scope (all of Africa) and deep time framework (the past 7 million years) in discussing the geological context and paleontological records of our evolution and that of organisms that evolved alongside our ancestors. It will offer important insights to anyone interested in human evolution, including researchers and graduate students in paleontology, archaeology, anthropology and geology.

Author : Jan Sapp
Publisher : Oxford University Press
Page : 352 pages
File Size : 42,8 Mb
Release : 2005-03-03
Category : Science
ISBN : 9780190290726

Get Book

Microbial Phylogeny and Evolution by Jan Sapp Pdf

The birth of bacterial genomics since the mid-1990s brought withit several conceptual modifications and wholly new controversies. Working beyond the scope of the neo-Darwinian evolutionary synthesis, a group of leading microbial evolutionists addresses the following and related issues, often with markedly varied viewpoints: · Did the eukaryotic nucleus, cytoskeleton and cilia also orginate from symbiosis? · Do the current scenarios about he origin of mitochondria and plastids require revision? · What is the extent of lateral gene transfer (between "species") among bacteria? · Does the rDNA phylogenetic tree still stand in the age of genomics? · Is the course of the first 3 billion years of evolution even knowable?

Author : Gina M. Cannarozzi,Adrian Schneider
Publisher : Oxford University Press
Page : 297 pages
File Size : 51,9 Mb
Release : 2012-02-23
Category : Mathematics
ISBN : 9780199601165

Get Book

Codon Evolution by Gina M. Cannarozzi,Adrian Schneider Pdf

The second part of the book focuses on codon usage bias.

Author : Mathias Kölliker
Publisher : OUP Oxford
Page : 376 pages
File Size : 52,7 Mb
Release : 2012-08-09
Category : Science
ISBN : 9780191637414

Get Book

The Evolution of Parental Care by Mathias Kölliker Pdf

Parental care includes a wide variety of traits that enhance offspring development and survival. It is taxonomically widespread and is central to the maintenance of biodiversity through its close association with other phenomena such as sexual selection, life-history evolution, sex allocation, sociality, cooperation and conflict, growth and development, genetic architecture, and phenotypic plasticity. This novel book provides a fresh perspective on the study of the evolution of parental care based on contributions from some of the top researchers in the field. It provides evidence that the dynamic nature of family interactions, and particularly the potential for co-evolution among family members, has contributed to the great diversity of forms of parental care and life-histories across as well as within taxa. The Evolution of Parental Care aims to stimulate students and researchers alike to pursue exciting new directions in this fascinating and important area of behavioural and evolutionary biology. It will be of relevance and use to those working in the fields of animal behaviour, ecology, evolution, and genetics, as well as related disciplines such as psychology and sociology.

Author : Anjali Goswami,Anthony Friscia
Publisher : Cambridge University Press
Page : 128 pages
File Size : 50,8 Mb
Release : 2010-07-29
Category : Science
ISBN : 9781139488532

Get Book

Carnivoran Evolution by Anjali Goswami,Anthony Friscia Pdf

Members of the mammalian clade Carnivora have invaded nearly every continent and ocean, evolving into bamboo-eating pandas, clam-eating walruses and of course, flesh-eating sabre-toothed cats. With this ecological, morphological and taxonomic diversity and a fossil record spanning over sixty million years, Carnivora has proven to be a model clade for addressing questions of broad evolutionary significance. This volume brings together top international scientists with contributions that focus on current advances in our understanding of carnivoran relationships, ecomorphology and macroevolutionary patterns. Topics range from the palaeoecology of the earliest fossil carnivorans to the influences of competition and constraint on diversity and biogeographic distributions. Several studies address ecomorphological convergences among carnivorans and other mammals with morphometric and Finite Element analyses, while others consider how new molecular and palaeontological data have changed our understanding of carnivoran phylogeny. Combined, these studies also illustrate the diverse suite of approaches and questions in evolutionary biology and palaeontology.

Author : Conor Ryan,Michael O'Neill,JJ Collins
Publisher : Springer
Page : 497 pages
File Size : 44,5 Mb
Release : 2018-09-11
Category : Computers
ISBN : 9783319787176

Get Book

Handbook of Grammatical Evolution by Conor Ryan,Michael O'Neill,JJ Collins Pdf

This handbook offers a comprehensive treatise on Grammatical Evolution (GE), a grammar-based Evolutionary Algorithm that employs a function to map binary strings into higher-level structures such as programs. GE's simplicity and modular nature make it a very flexible tool. Since its introduction almost twenty years ago, researchers have applied it to a vast range of problem domains, including financial modelling, parallel programming and genetics. Similarly, much work has been conducted to exploit and understand the nature of its mapping scheme, triggering additional research on everything from different grammars to alternative mappers to initialization. The book first introduces GE to the novice, providing a thorough description of GE along with historical key advances. Two sections follow, each composed of chapters from international leading researchers in the field. The first section concentrates on analysis of GE and its operation, giving valuable insight into set up and deployment. The second section consists of seven chapters describing radically different applications of GE. The contributions in this volume are beneficial to both novices and experts alike, as they detail the results and researcher experiences of applying GE to large scale and difficult problems. Topics include: • Grammar design • Bias in GE • Mapping in GE • Theory of disruption in GE · Structured GE · Geometric semantic GE · GE and semantics · Multi- and Many-core heterogeneous parallel GE · Comparing methods to creating constants in GE · Financial modelling with GE · Synthesis of parallel programs on multi-cores · Design, architecture and engineering with GE · Computational creativity and GE · GE in the prediction of glucose for diabetes · GE approaches to bioinformatics and system genomics · GE with coevolutionary algorithms in cybersecurity · Evolving behaviour trees with GE for platform games · Business analytics and GE for the prediction of patient recruitment in multicentre clinical trials

Author : Cecilia M. Heyes,Ludwig Huber
Publisher : MIT Press
Page : 412 pages
File Size : 48,9 Mb
Release : 2000
Category : Psychology
ISBN : 0262082861

Get Book

The Evolution of Cognition by Cecilia M. Heyes,Ludwig Huber Pdf

In the last decade, "evolutionary psychology" has come to refer exclusively to research on human mentality and behavior, motivated by a nativist interpretation of how evolution operates. This book encompasses the behavior and mentality of nonhuman as well as human animals and a full range of evolutionary approaches. Rather than a collection by and for the like-minded, it is a debate about how evolutionary processes have shaped cognition. The debate is divided into five sections: Orientations, on the phylogenetic, ecological, and psychological/comparative approaches to the evolution of cognition; Categorization, on how various animals parse their environments, how they represent objects and events and the relations among them; Causality, on whether and in what ways nonhuman animals represent cause and effect relationships; Consciousness, on whether it makes sense to talk about the evolution of consciousness and whether the phenomenon can be investigated empirically in nonhuman animals; and Culture, on the cognitive requirements for nongenetic transmission of information and the evolutionary consequences of such cultural exchange. ContributorsBernard Balleine, Patrick Bateson, Michael J. Beran, M. E. Bitterman, Robert Boyd, Nicola Clayton, Juan Delius, Anthony Dickinson, Robin Dunbar, D.P. Griffiths, Bernd Heinrich, Cecilia Heyes, William A. Hillix, Ludwig Huber, Nicholas Humphrey, Masako Jitsumori, Louis Lefebvre, Nicholas Mackintosh, Euan M. Macphail, Peter Richerson, Duane M. Rumbaugh, Sara Shettleworth, Martina Siemann, Kim Sterelny, Michael Tomasello, Laura Weiser, Alexandra Wells, Carolyn Wilczynski, David Sloan Wilson

Author : Kostas Kampourakis
Publisher : Cambridge University Press
Page : 217 pages
File Size : 47,7 Mb
Release : 2020-09-24
Category : Religion
ISBN : 9781108478694

Get Book

Understanding Evolution by Kostas Kampourakis Pdf

Why is evolution so difficult to understand? Uncover the common misconceptions and core concepts in this concise and accessible book.

Author : M. Eric Benbow,Jeffery K. Tomberlin,Aaron M. Tarone
Publisher : CRC Press
Page : 577 pages
File Size : 48,5 Mb
Release : 2015-08-18
Category : Science
ISBN : 9781466575479

Get Book

Carrion Ecology, Evolution, and Their Applications by M. Eric Benbow,Jeffery K. Tomberlin,Aaron M. Tarone Pdf

Shortlisted for the 2018 TWS Wildlife Publication Awards in the edited book category Decomposition and recycling of vertebrate remains have been understudied, hampered largely due to these processes being aesthetically challenging (e.g., smell and sight). Technological innovations have provided the means to explore new and historically understood natural systems to give us a plethora of new information. Carrion Ecology, Evolution, and Their Applications covers a broad spectrum of topics including the molecular mechanistic foundations that provide the basis for intra- and interspecific interactions related to population biology, community ecology, and how this manifests into habitat- and ecosystem-level importance. The book connects the science of carrion decomposition from genes to ecosystems in multidisciplinary synthesis of the science. This book brings together a team of global experts involved with measuring and understanding the process and effects of carrion ecology in nature, with special application in such applied fields as forensic entomology, habitat management, animal production (e.g., livestock and aquaculture), and human and environmental health. It fills a large literature gap in ecology, providing a synthesis and future directions important for studies of carrion decomposition that improve the general understanding of decomposition in ecosystems. The book fuses multiple disciplines into a single message explaining the importance of vertebrate carrion ecology in nature. Illustrates Carrion Decomposition in a 16-Page Color Insert with 40 Photos The authors illustrate how the study of carrion transcends the globe and expands systems of inquiry, broadening awareness of this important ecosystem process. Whether you are a student, academic, or professional, you will find this book insightful for the fields of molecular ecology, microbiology, entomology, forensics, population biology, community and ecosystem ecology, and human and environmental health.

Author : Michael L. Arnold
Publisher : Oxford University Press
Page : 246 pages
File Size : 47,8 Mb
Release : 2009
Category : Language Arts & Disciplines
ISBN : 9780199539581

Get Book

Reticulate Evolution and Humans by Michael L. Arnold Pdf

This book describes the important role that the transfer of genes between organisms has played during the origin and evolution of humans, and the evolution of organisms on which the human species depends for shelter, sustenance and companionship.