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Author: Alessandro Minelli Publisher: Springer Science & Business Media ISBN: 3642361609 Category : Science Languages : en Pages : 530
Book Description
More than two thirds of all living organisms described to date belong to the phylum Arthropoda. But their diversity, as measured in terms of species number, is also accompanied by an amazing disparity in terms of body form, developmental processes, and adaptations to every inhabitable place on Earth, from the deepest marine abysses to the earth surface and the air. The Arthropoda also include one of the most fashionable and extensively studied of all model organisms, the fruit-fly, whose name is not only linked forever to Mendelian and population genetics, but has more recently come back to centre stage as one of the most important and more extensively investigated models in developmental genetics. This approach has completely changed our appreciation of some of the most characteristic traits of arthropods as are the origin and evolution of segments, their regional and individual specialization, and the origin and evolution of the appendages. At approximately the same time as developmental genetics was eventually turning into the major agent in the birth of evolutionary developmental biology (evo-devo), molecular phylogenetics was challenging the traditional views on arthropod phylogeny, including the relationships among the four major groups: insects, crustaceans, myriapods, and chelicerates. In the meantime, palaeontology was revealing an amazing number of extinct forms that on the one side have contributed to a radical revisitation of arthropod phylogeny, but on the other have provided evidence of a previously unexpected disparity of arthropod and arthropod-like forms that often challenge a clear-cut delimitation of the phylum.
Author: Alessandro Minelli Publisher: Springer Science & Business Media ISBN: 3642361609 Category : Science Languages : en Pages : 530
Book Description
More than two thirds of all living organisms described to date belong to the phylum Arthropoda. But their diversity, as measured in terms of species number, is also accompanied by an amazing disparity in terms of body form, developmental processes, and adaptations to every inhabitable place on Earth, from the deepest marine abysses to the earth surface and the air. The Arthropoda also include one of the most fashionable and extensively studied of all model organisms, the fruit-fly, whose name is not only linked forever to Mendelian and population genetics, but has more recently come back to centre stage as one of the most important and more extensively investigated models in developmental genetics. This approach has completely changed our appreciation of some of the most characteristic traits of arthropods as are the origin and evolution of segments, their regional and individual specialization, and the origin and evolution of the appendages. At approximately the same time as developmental genetics was eventually turning into the major agent in the birth of evolutionary developmental biology (evo-devo), molecular phylogenetics was challenging the traditional views on arthropod phylogeny, including the relationships among the four major groups: insects, crustaceans, myriapods, and chelicerates. In the meantime, palaeontology was revealing an amazing number of extinct forms that on the one side have contributed to a radical revisitation of arthropod phylogeny, but on the other have provided evidence of a previously unexpected disparity of arthropod and arthropod-like forms that often challenge a clear-cut delimitation of the phylum.
Author: A. Beaumont Publisher: Springer Science & Business Media ISBN: 9780412493706 Category : Science Languages : en Pages : 566
Book Description
This volume brings together, for the first time, a wide range of up-to-the-minute and traditional techniques and approaches to the study of genetics of organisms living in freshwater or marine habitats. Carefully edited chapters are headed by broad review articles against which are set a number of more specific experience papers which demonstrate the breadth and range of approaches currently being undertaken.
Author: Masatoshi Nei Publisher: OUP Oxford ISBN: 0199661731 Category : Science Languages : en Pages : 261
Book Description
The purpose of this book is to present a new theory of mutation-driven evolution, which is based on recent advances in genomics and evolutionary developmental biology. This theory asserts that the driving force of evolution is mutation and natural selection is of secondary importance.
Author: National Academy of Sciences Publisher: National Academies Press ISBN: 0309070996 Category : Science Languages : en Pages : 354
Book Description
"The present book is intended as a progress report on [the] synthetic approach to evolution as it applies to the plant kingdom." With this simple statement, G. Ledyard Stebbins formulated the objectives of Variation and Evolution in Plants, published in 1950, setting forth for plants what became known as the "synthetic theory of evolution" or "the modern synthesis." The pervading conceit of the book was the molding of Darwin's evolution by natural selection within the framework of rapidly advancing genetic knowledge. At the time, Variation and Evolution in Plants significantly extended the scope of the science of plants. Plants, with their unique genetic, physiological, and evolutionary features, had all but been left completely out of the synthesis until that point. Fifty years later, the National Academy of Sciences convened a colloquium to update the advances made by Stebbins. This collection of 17 papers marks the 50th anniversary of the publication of Stebbins' classic. Organized into five sections, the book covers: early evolution and the origin of cells, virus and bacterial models, protoctist models, population variation, and trends and patterns in plant evolution.
Author: Mike Ruyle Publisher: Marzano Resources ISBN: 9781943360222 Category : Education Languages : en Pages : 0
Book Description
Now is the time to evolve from the existing model of schooling into one that is more innovative, relevant, effective, and successful. Leading the Evolution introduces a three-pronged approach to driving substantive change (called the evolutionary triad) that connects transformative educational leadership, student engagement, and teacher optimism around personalized competency-based education. Each chapter includes supporting research and theory, as well as clear direction and strategies for putting the evolutionary triad into practice. Learn how and why to implement a personalized competency-based approach for academic achievement and student engagement: Understand the current state of education and why changing to a competency-based approach is imperative. Identify the instructional leadership behaviors that lead to the organizational and cultural shift necessary to transform the current education paradigm. Consider in detail all three points of the evolutionary triad: transformational instructional leadership, teacher optimism, and student engagement. Examine the central focus of the evolutionary triad: personalized, competency-based education. Explore educational leadership practices that support successfully implementing the evolutionary triad and learning competencies in schools. Contents: Introduction Chapter 1: Foundations for Evolution Chapter 2: The Transformational Instructional Leader Chapter 3: The Optimistic Teacher Chapter 4: The Engaged Student Chapter 5: The High-Impact School Epilogue References and Resources Index
Author: Alexis Mari Wilson Publisher: Independently Published ISBN: 9781720124986 Category : Poetry Languages : en Pages : 104
Book Description
A subtle touch on love, loss, and growth. evol is poetry and prose that is only the beginning of a quest that will exclusively be completed through hardships, happiness, and heartbreak.
Author: Jin-Kao Hao Publisher: Springer ISBN: 3642355331 Category : Computers Languages : en Pages : 241
Book Description
This book constitutes selected best papers from the 10th International Conference on Artificial Evolution, EA 2011, held in Angers, France, in October 2011. Initially, 33 full papers and 10 post papers were carefully reviewed and selected from 64 submissions. This book presents the 19 best papers selected from these contributions. The papers are organized in topical sections on ant colony optimization; multi-objective optimization; analysis; implementation and robotics; combinatorial optimization; learning and parameter tuning; new nature inspired models; probabilistic algorithms; theory and evolutionary search; and applications.
Author: Brad Flowers Publisher: Entrepreneur Press ISBN: 1613084234 Category : Business & Economics Languages : en Pages : 152
Book Description
NAME YOUR BUSINESS. TELL YOUR STORY. Advertising and marketing masters from Ogilvy to Godin have proven the value of words when it comes to building a brand, attracting an audience, and making a sale. In our increasingly crowded and noisy world, a name is the foundation of every product, brand, or business—and it needs to stand out. In The Naming Book, Bullhorn Creative founder and partner Brad Flowers presents a clear framework for crafting and choosing the name that sticks. With a five-step blueprint that takes you from brainstorming to trademarking, this book is the ultimate guidebook to naming anything. You’ll learn how to: Set clear goals for your name and brand before you start Craft a brainstorming list based on your business mission Build a brand unique to you by creating your own word Find the balance between “cool” and clear Narrow down your list of names with five easy tests
Author: Akio Adachi Publisher: Frontiers Media SA ISBN: 2889453480 Category : Electronic book Languages : en Pages : 421
Book Description
Viruses are widely present in nature, and numerous viral species with a variety of unique characteristics have been identified so far. Even now, new emerging or re-emerging viruses are being found or re-found as novel viral classes or as quasi-species. Indeed, viruses are everywhere. Of note, viruses are pivotal as targets and tools of basic and applied sciences. On one hand, portions of the viruses are infectious for animals including humans, and cause various diseases in infected hosts by distinct mechanisms and at a different level of severity. While many of viruses are known to co-exist quietly with their hosts, pathogenic viruses certainly affect and threaten our society as well as individuals to provoke serious medical or economic attention. We should act against certain dreadful and highly infectious viruses as a global problem. Animal RNA viruses can readily mutate to adapt themselves in their hostile environments for their survival. Resultant viruses may sometimes show essentially altered phenotypes from the original parental strains. This fundamental and general property of animal RNA viruses represents major extensive issues of scientific, medical, and/or economic importance. In this Research Topic, we have focused on the high mutability of animal RNA viruses, and selected relevant articles on animal viruses of broad-ranges such as primate lentiviruses, influenza viruses, paramyxoviruses, flaviviruses, rabies virus, norovirus, picornaviruses, and picobirnavirus. Each article has taken up intriguing aspects of the subject viruses. We are sure that readers acquire important information on virus mutation, adaptation, diversification, and evolution, and hope that researchers in the field related to virology gain some solid hints from the reported articles for further virological and /or medical studies. Finally, we thank all the contributing researchers in this Research Topic, entitled “Highly Mutable Animal RNA Viruses: Adaptation and Evolution”, for their elegant and interesting works.
Author: Alessandro Minelli
Author: Alessandro Minelli
Author: A. Beaumont
Author: Masatoshi Nei
Author: National Academy of Sciences
Author: Mike Ruyle
Author: Alexis Mari Wilson
Author: Jin-Kao Hao
Author: Astrid T. Groot
Author: Brad Flowers
Author: Akio Adachi