Horizontal gene transfer is a major driving force in the evolution of many bacterial pathogens. The development of high-throughput sequencing tools and more sophisticated genomic and proteomic techniques in recent years has resulted in a better understanding of this phenomenon. Written by leading experts in the field, this edited volume is aimed at graduate students and researchers and provides an overview of current knowledge relating to the evolution of microbial pathogenicity. This volume provides an overview of the mechanisms and biological consequences of the genome rearrangements resulting from horizontal gene transfer, in both prokaryotes and eukaryotes, as well as overviews of the key mobile genetic elements involved. Subsequent chapters focus on paradigms for the evolution of important bacterial pathogens, including Salmonella enterica, Streptococcus pneumoniae, and Staphylococcus aureus. The influence of socioeconomic parameters in the dissemination of transferable elements, such as antibiotic resistant genes in bacteria, is also discussed.

Today architecture and other fields in the built environment face the steep task of answering complex questions pertaining to sustainability, performance, and adaptability. How are these disciplines to accomplish these difficult tasks at such an immense pace? How might architectural practice renovate itself accordingly? Worldwide it is becoming increasingly clear that different modes of research are emerging which are triggered directly by the need to renovate practice. One significant prevailing mode is what has come to be known as 'research by design'. This book delivers an overview of this pluralistic domain. Bringing together a range of leading architects, architectural theorists, and designers, it outlines the developments in current practice from leading individuals based in the USA, UK, Australia, Japan and Europe. Edited by a recognized expert, this book exposes the undercurrent of research, which is taking place and how this will contribute to the renovation of architectural practice.

Today architecture and other fields in the built environment face the steep task of answering complex questions pertaining to sustainability, performance, and adaptability. How are these disciplines to accomplish these difficult tasks at such an immense pace? How might architectural practice renovate itself accordingly? Worldwide it is becoming increasingly clear that different modes of research are emerging which are triggered directly by the need to renovate practice. One significant prevailing mode is what has come to be known as 'research by design'. This book delivers an overview of this pluralistic domain. Bringing together a range of leading architects, architectural theorists, and designers, it outlines the developments in current practice from leading individuals based in the USA, UK, Australia, Japan and Europe. Edited by a recognized expert, this book exposes the undercurrent of research, which is taking place and how this will contribute to the renovation of architectural practice.

Michael Hensel und Jan Wirsam analysieren und bewerten unterschiedliche Diffusionsmodelle und prufen ihre Anwendbarkeit auf VoIP. Entsprechend der Modellanalyse werden Erkenntnisse in Bezug auf die Technologieauswahl abgeleitet und auf strategisch-taktischer Ebene Denkanstoesse in Form von absatzpolitischen UEberlegungen angeboten.

Emergence - the process by which new and coherent structures, patterns and properties emerge from within complex systems

Traditional architecture starts from the premise that architectural structures are singular and fixed, and however well integrated are separate from their environment and context. Emergence requires that the opposite is true that those structures are complex energy and material systems that have a lifespan, exist as part of an environment of other active systems, and develop in an evolutionary way.

This book, based on the authors internationally renowned Emergent Technologies and Design course at the Architectural Association in London, introduces a new approach to the practice of architecture. The authors use essays and projects to demonstrate the interrelationship of concepts such as emergence and self-organisation with the latest technologies in design, manufacturing and construction.

With projects from their course, and critiques and commentary from some of the world s leading design theorists and practitioners, the authors of Emergent Technologies and Design have introduced a radical new way of understanding the way in which architecture is conceived, designed and produced.