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Genes and Evolution, the latest volume in the Current Topics in Developmental Biology series, covers genes and evolution, with contributions from an international board of authors. The chapters provide a comprehensive set of reviews covering such topics as genes and plant domestication, gene networks, phenotypic loss in vertebrates, reproducible evolutionary changes, and epithelial tissue. - Covers the area of genes and evolution - Contains invaluable contributions from an international board of authors - Provides a comprehensive set of reviews covering such topics as genes and plant domestication, gene networks, phenotypic loss in vertebrates, reproducible evolutionary changes and epithelial tissue
Step by Step to Proficiency in Diagnostic Ultrasound This workbook is divided into lessons that guide you—like an instructor in an ultrasound course—systematically through the individual organ systems and body regions. Key features of the fourth edition: Special multiple-exposure photos demonstrate the dynamics of handling the transducer Triplet-image units vividly illustrate transducer positioning, the ultrasound image, and relevant anatomy Reference numbers on the accompanying diagrams help you to both actively develop your knowledge and to test it at any time. The legend located on the back cover flap is the key to the reference numbers that are used consistently in each diagram. Quiz...
Phosphoinositides play a major role in cellular signaling and membrane organization. During the last three decades we have learned that enzymes turning over phosphoinositides control vital physiological processes and are involved in the initiation and progression of cancer, inflammation, neurodegenerative, cardiovascular, metabolic disease and more. In two volumes, this book elucidates the crucial mechanisms that control the dynamics of phosphoinositide conversion. Starting out from phosphatidylinositol, a chain of lipid kinases collaborates to generate the oncogenic lipid phosphatidylinositol(3,4,5)-trisphosphate. For every phosphate group added, there are specific lipid kinases – and pho...
This book addresses the ongoing scientific debates regarding video games and their effects on players. The book features opposing perspectives and offers point and counterpoint exchanges in which researchers on both sides of a specific topic make their best case for their findings and analysis. Chapters cover both positive and negative effects of video games on players’ behavior and cognition, from contributing to violence and alienation to promoting therapeutic outcomes for types of cognitive dysfunction. The contrasting viewpoints model presents respectful scientific debate, encourages open dialogue, and allows readers to come to informed conclusions. Key questions addressed include: · ...
The study of the Earth’s origin, its composition, the processes that changed and shaped it over time and the fossils preserved in rocks, have occupied enquiring minds from ancient times. The contributions in this volume trace the history of ideas and the research of scholars in a wide range of geological disciplines that have paved the way to our present-day understanding and knowledge of the physical nature of our planet and the diversity of life that inhabited it. To mark the 50th anniversary of the founding of the International Commission on the History of Geology (INHIGEO), the book features contributions that give insights into its establishment and progress. In other sections authors reflect on the value of studying the history of the geosciences and provide accounts of early investigations in fields as diverse as tectonics, volcanology, geomorphology, vertebrate palaeontology and petroleum geology. Other papers discuss the establishment of geological surveys, the contribution of women to geology and biographical sketches of noted scholars in various fields of geoscience.
In 1953, exactly 50 years ago to this day, the first volume of Studia Logica appeared under the auspices of The Philosophical Committee of The Polish Academy of Sciences. Now, five decades later the present volume is dedicated to a celebration of this 50th Anniversary of Studia Logica. The volume features a series of papers by distinguished scholars reflecting both the aim and scope of this journal for symbolic logic.
Bivalves are key components of recent marine and freshwater ecosystems and have been so for most of the Phanerozoic. Their rich and long fossil record, combined with their abundance and diversity in modern seas, has made bivalves the ideal subject of palaeobiological and evolutionary studies. Despite this, however, topics such as the early evolution of the class, relationships between various taxa and the life habits of some key extinct forms have remained remarkably unclear. This volume integrates palaeontological and zoological approaches and sheds new light on the course of bivalve evolution.
The instant her phone rang, Reverend Sharon Risher sensed something was horribly wrong. Something had happened at Emanuel AME Church, the church of her youth in Charleston, South Carolina, and she knew her mother was likely in the church at Bible study. Even before she heard the news, her chaplain's instinct told her the awful truth: her mother was dead, along with two cousins. What she couldn't imagine was that they had been murdered by a white supremacist. Plunged into the depths of mourning and anger and shock, Sharon could have wallowed in the pain. Instead, she chose the path of forgiveness and hope - eventually forgiving the convicted killer for his crime. In this powerful memoir of fa...