Die Sonographie ist das wichtigste und am häufigsten eingesetzte bildgebende Verfahren in der Pränatalmedizin, um die normale kindliche Entwicklung korrekt zu beurteilen sowie Störungen der embryonalen und fetalen Entwicklung frühzeitig zu erfassen. Der Zeitpunkt der Diagnose zahlreicher struktureller Entwicklungsstörungen, die Risikoabschätzung sowohl von Chromosomenstörungen (Trisomie 13, 18, 21) als auch späteren Schwangerschaftskomplikationen (Wachstumsrestriktion, Präeklampsie) hat sich in den letzten Jahren maßgeblich in den Zeitraum der 11 – 13 SSW vorverlagert. Dieses Buch aus der Reihe Frauenärztliche Taschenbücher beschreibt praxisorientiert den Einsatz des Ultraschalls von der Beurteilung der Lokalisation, Vitalität und Chorionizität bis zu den Möglichkeiten der frühen Fehlbildungsdiagnostik und Risikoerfassung für spätere Schwangerschaftskomplikationen. Pränataldiagnostische Befunde und häufig auftretender Pathologien werden übersichtlich und fallbezogen anhand von über 190 aussagekräftigen Farbabbildungen dargestellt. Als übersichtlicher Wegweiser für die tägliche Praxis wendet sich dieses Buch vorrangig an Gynäkologen, die die Grundlagen der Ultraschalldiagnostik beherrschen und ihre Kenntnisse erweitern möchten. Aber auch Ärzte, die bereits nach DEGUM-Stufe I bzw. Stufe II zertifiziert sind, profitieren von dem vermittelten Wissen.
The "Historische Kommission zu Berlin" (Historical Commssion of Berlin) explores the history of the region as well as the historical geography of Berlin-Brandenburg and Brandenburg-Prussia. The commission carries out this exploration through academic research, lectures, conferences, and publications, and offers its service for researchers and other institutes. In doing this, the commission cooperates with other institutes and accompanies academic and practical projects which are of public interest. The series "Veröffentlichungen der Historischen Kommission zu Berlin" (VHKB; Publications of the Historical Commisison of Berlin) publishes the results of the various academic projects of the commission.
This book provides an effective research tool to be used in the broad field of the natural sciences. It is based on nature's most fundamental laws--the first and second laws of thermodynamics--and applies them in a novel and previously unexplored way. The book explains the theoretical basis of the approach presented and discusses its various applications in various domains such as material strength, electrochemistry, and biological cells. The method is quite effective at answering new or unsolved problems and paving the way for new applications. The book is addressed to scientists and researchers in all natural scientific domains, including physics, chemistry, material sciences, and biophysics. Chapter 1 introduces the classical thermodynamics concepts employed in the book, which will appeal to a wide variety of readers from various backgrounds. Chapters 2 through 5 describe the core of the approach. The five chapters that follow explore applications in elasticity, electrochemistry, and biophysics.Three appendices at the end of the book cover more specialised subjects about the thermodynamics of reacting mixtures, making the book rather self-contained.
Rising temperatures and the rise of the far right. What disasters happen when they meet? In the first study of the far right’s role in the climate crisis, White Skin, Black Fuel presents an eye-opening sweep of a novel political constellation, revealing its deep historical roots. Fossil-fuelled technologies were born steeped in racism. No one loved them more passionately than the classical fascists. Now right-wing forces have risen to the surface, some professing to have the solution—closing borders to save the nation as the climate breaks down. Epic and riveting, White Skin, Black Fuel traces a future of political fronts that can only heat up.
This book analyses the types of and possibilities for care in social work with families in situations where evidence-based programmes, standardised forms of risk-assessment and intervention, performance management and incentives to increase cost-effectiveness take precedence. Offering a new framework for understanding and exploring theories and practices of care in social work with families, it is structured into • A comprehensive introduction to care theory and its relevance for social work. This includes critical reflections on "the missing link" between care theory and social work theory and the need for care theory in research on and social work with families. • A new framework for understanding core elements, dimensions and dilemmas of care in social work. This is based in theory and international research and is illustrated with exemplary "thick" ethnographic cases of statutory social work, homebased social work and family treatment. • Suggestions for enabling social change of the conditions for and practices of care in social work with families. By allowing critical reflection on this topic, this book will be of interest to all scholars, students and academics of social work and other professions dealing with child protection.
How long have composites been around? Where does the classical laminate theory come from? Who made the first modern fiber composite? This work in the history of materials science is the first examination of the strategies employed in the nineteenth and twentieth centuries in researching and developing hybrid materials. The author analyzes numerous sources which record a regular back and forth between applied design and exploratory materials engineering in building such “modular materials”. The motivations, ideas, and concepts of engineers, scientists, and other players in industry and research are also examined within the context of their day. This book presents the development and importance of composite materials within historical context. The content includes Early composite materials The development of composite materials in the industrial nineteenth century Composites in twentieth-century polymer chemistry The development of hybrid material systems in the second half of the twentieth century Summary. The author: Dr. Andreas T. Haka is an engineer and historian of science and technology. He is currently a lecturer in the Section for the History of Science and Technology at the University of Stuttgart. His main focus is on the history and practice of materials research, raw materials, materials science and technological constructive design, scientific networks, and research technologies.
Fans constitute a very special kind of audience. They have been marginalized, ridiculed and stigmatized, yet at the same time they seem to represent the vanguard of new relationships with and within the media. ‘Participatory culture’ has become the new normative standard. Concepts derived from early fan studies, such as transmedial storytelling and co-creation, are now the standard fare of journalism and marketing text books alike. Indeed, usage of the word fan has become ubiquitous. The Ashgate Research Companion to Fan Cultures problematizes this exaltation of fans and offers a comprehensive examination of the current state of the field. Bringing together the latest international research, it explores the conceptualization of ‘the fan’ and the significance of relationships between fans and producers, with particular attention to the intersection between online spaces and offline places. The twenty-two chapters of this volume elucidate the key themes of the fan studies vernacular. As the contributing authors draw from recent empirical work around the globe, the book provides fresh insights and innovative angles on the latest developments within fan cultures, both online and offline. Because the volume is specifically set up as companion for researchers, the chapters include recommendations for the further study of fan cultures. As such, it represents an essential reference volume for researchers and scholars in the fields of cultural and media studies, communication, cultural geography and the sociology of culture.
High-altitude pseudo-satellites currently require large crews of highly trained personnel. In order for these platforms to become commercially viable, it is imperative that mission-level tasks are automated in a mission management system, while maintaining flight safety. The new method of behavior trees is investigated for this purpose and extended with proper initialization, continuous-time processing, and modular stateful tasks. The approach is implemented in the Modelica environment and evaluated in a complex mission Simulation.
This textbook bridges the gap between business management and organisational methods and their digital implementation, because process management increasingly means designing operational tasks. In addition to methodological basics, the work offers many practical examples and exercises. Prof. Gadatsch's book is now considered the "current classic", THE authoritative standard work on IT-supported design of business processes. The tenth edition has been revised and adapted to the requirements of the digital transformation. Process management has evolved greatly due to the trend of digitalisation and as a result of the pandemic. Another related trend is the increased use of Data Science methods for process management, which has been consequently named "Process Science" at scientific conferences. Recent research results published under the heading of "Explorative Process Management" are also of particular importance. They show that the first main phase of process management was rather focused on optimising existing processes and business models. New practical examples were included at various points in the book, for example the migration strategies for the ERP system "SAP S/4 HANA", which is the basis for many industrial and service processes. The chapter on modelling processes was updated and newer methods such as Business Model Canvas were included.
This thesis describes a series of investigations designed to assess the value of metalloenzymes in systems for artificial and adapted photosynthesis. The research presented explores the interplay between inherent enzyme properties such as structure, rates and thermodynamics, and the properties of the semiconducting materials to which the enzyme is attached. Author, Andreas Bachmeier provides a comprehensive introduction to the interdisciplinary field of artificial photosynthesis, allowing the reader to grasp the latest approaches being investigated, from molecular systems to heterogeneous surface catalysis. Bachmeier’s work also uses metalloenzymes to highlight the importance of reversible catalysts in removing the burden of poor electrocatalytic rates and efficiencies which are common characteristics for most artificial photosynthesis systems. Overall, this thesis provides newcomers and students in the field with evidence that metalloenzymes can be used to establish new directions in artificial photosynthesis research.
In 1912, Italy occupied Rhodes, an Ottoman town inhabited by Greek Orthodox, Muslims, Jews, and Catholics. Rhodes became a territory of Italy’s empire in 1923 following the Treaty of Lausanne, only one year after Mussolini seized power in Rome. The Ottoman demise corresponded to the expansion of fascist imperialism in the Mediterranean. Both the Ottoman Young Turks and Italian colonial governors invoked the role of a "new generation" of youth in imperial rule. Generations of Empire investigates the relationship between state and society in light of successive transformations of imperial rule, rethinking Italian colonialism as post-Ottoman history. Andreas Guidi explores how communal life in the town of Rhodes was affected by the transition between these regimes, from an autocratic to a constitutional empire in late Ottoman years to Italian military occupation to fascist annexation. Based on archival sources in five languages from seven different countries, the book investigates generational dynamics in the domains of political activism, the family, education, work and leisure, and mobility. Generations of Empire offers a vivid picture of how a local society navigated large-scale social and political transformations in the modern Mediterranean.
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