Amphioxus Immunity: Tracing the Origin of Human Immunity covers a remarkable range of information about Amphioxus and its evolutionary context. This compilation of what is currently known about Amphioxus, with a sharp focus on its immune system, includes 13 topics, such as: Amphioxus as a model for understanding the evolution of vertebrates basic knowledge of immunology immune organs and cells of amphioxus a genomic and transcriptomic view of the Amphioxus immunity pattern recognition system in Amphioxus transcription factors in Amphioxus the complement system of Amphioxus the oxidative burst system in Amphioxus immune effectors in Amphioxus lipid signaling of immune response in Amphioxus apoptosis in amphioxus; primitive adaptive immune system of Amphioxus and future research directions This valuable reference book is loaded with information that will be useful for anyone who wishes to learn more about the origin of vertebrates and adaptive immunity.

Master the skills needed to perform basic radiography procedures! Written exclusively for limited radiography students, Radiography Essentials for Limited Practice, 6th Edition provides a fundamental knowledge of imaging principles, positioning, and procedures. Content reflects the most current practice, and incorporates all the subjects mandated by the American Society of Radiologic Technologists (ASRT) curriculum so you will be thoroughly prepared for the ARRT Limited Scope Exam. From radiologic imaging experts Bruce Long, Eugene Frank, and Ruth Ann Ehrlich, this book provides the right exposure to x-ray science, radiographic anatomy, technical exposure factors, and radiation protection, along with updated step-by-step instructions showing how to perform each projection. Concise coverage thoroughly prepares you for the ARRT Limited Scope Exam and clinical practice with the latest on x-ray science and techniques, radiation safety, radiographic anatomy, pathology, patient care, ancillary clinical skills, and positioning of the upper and lower extremities, spine, chest, and head. Expanded digital imaging concepts reflect today's practice and meet the requirements of the ASRT Limited Scope Content Specifications. Current information on state licensure and limited radiography terminology ensures that you understand exam requirements and the role of the limited practitioner. Step-by-step instructions provide guidance on how to position patients for radiographic procedures performed by limited operators. Math and radiologic physics concepts are simplified and presented at an easy-to-understand level. Bone Densitometry chapter provides the information you need to know to prepare for the ARRT exam and clinical practice. Learning objectives and key terms highlight important information in each chapter and can be used as review tools. Special boxes highlight information to reinforce important points in the text. NEW! Updated content reflects today's radiography for limited practice. NEW! Updated drawings, photos, and medical radiographs enhance your understanding of key concepts and illustrate current technology.

Flora of North America brings together for the first time ever in a concise and easy to understand format information on all of the plants growing spontaneously in North America north of Mexico. Volume 24 of Flora North America is one of two volumes on grasses to be published in this series (Volume 25, though it follows sequentially, was published in 2003). Together they will provide a comprehensive, authoritative, illustrated account of this important group of plants. Most of the species treated are either native to North America north of Mexico or are introduced species that are now established in the region, but there are many that do not fit into these categories. Among the additional species are several that the USDA has identified as major weed threats; and others that are known only as cultivated plants, some being cultivated for their ornamental value, others as sources for human food or animal forage. For instance, volume 24 includes such ecologically important genera as Elymus (wheatgrasses), Poa (bluegrasses), and Festuca (fescues), economically important species such as Triticum (wheat), Hordeum (barley), Oryza (rice), and Zizania (wild rice), several ornamental species, including some bamboos, and noxious weeds such as Elymus repens (quackgrass), and Bromus tectorum (cheatgrass).
The volume includes identification keys, descriptions, line drawings, and ecological characteristics for each of the species; distribution maps for the native and established species; and a list of commonly encountered synonyms for the accepted names. The treatments, each of which has been extensively reviewed, are based on a combination of original observations and critical review of the literature.

A closely held firm is not a smaller version of a large public firm, anymore than a child is a miniature adult. While realizing that like large corporations, value comes from a business's ability to generate future cash flows, Long and Bryant emphasize the differences between the two. The primary question is does a separate entity exist or is the business just an extension of its principal owner or manager? If yes, how does this business vary from a large publicly traded firm with market and not management control?
This book gets to the fundamental differences between the two and the adjustments made to correctly value. It avoids the traditional multiples of earnings or multiple of sales and other cookie-cutter approaches, to focus on the basic ability to create value. The book also avoids specifics in tax laws as they change and vary between countries. While providing a conceptual process, Valuing the Closely Held Firm provides numerous examples to lead the reader to understand the concepts.

Post-Civil War Western starring David Carradine. Former sharpshooter Will Drayton (Jim Hilton) has put his criminal past behind him and has since married and become a lawman. But when a gang of his ex comrades who have chosen a less honourable way of life appear he must team up with US Marshal Ian McHenry (Carradine) to put an end to the trouble they've brought upon the town.

Animated road trip adventure. Kate (voiced by Hayden Panettiere) and Humphrey (Justin Long) are two young wolves from a National Park in Canada who find themselves shipped halfway across the country by the park's rangers. While Humphrey is a streetwise, fun-loving Omega wolf, Kate is a sleek and sophisticated Alpha wolf and considers herself Humphrey's superior. Thrown together in a foreign land, and faced with a journey of over a thousand miles to get back home and restore peace on their warring home turf, the two must overcome their differences and learn to look out for each other.

Chris Rock presents this documentary offering an insight into the fiercely competitive world of Afro-American hairdressing. The film includes a visit to the Bronner Brothers International Hair Show, the annual trade show for the African-American hair care industry. It also looks into the dangers of many common hair-straightening treatments, reveals the alarmingly high cost of regular hair 'relaxing' and weaves, and asks what the ongoing pursuit of straight hair says about African-American cultural identity.

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This innovative Handbook provides a comprehensive treatment of the complex relationship between inequality and the environment and illustrates the myriad ways in which they intersect. Featuring over 30 contributions from leading experts in the field, it explores the ways in which inequality impacts three of the most pressing contemporary environmental issues: climate change, natural resource extraction, and food insecurity. Laying the conceptual foundations for its analysis of key inequality–environment intersections, the Handbook covers theoretical traditions employed in the environmental inequality literature and examines different approaches to the concept of rights and how these influence scholarship on environmental justice. Chapters further investigate the multifaceted relationships between the natural environment and common forms of social inequalities, including race, ethnicity, gender, sexuality, social class, the economy, and the state. Bringing together cutting-edge research on diverse inequality–environment intersections, this comprehensive Handbook will be relevant to both students and researchers in the social sciences and environmental sociology, politics, and geography. Its empirical insights will also prove valuable to public and social policymakers with access to mechanisms that can shape environmental protection policies.

Frosting for Air Source Heat Pumps: Research, Case Studies, and Methods provides a comprehensive account of the latest research, analysis, and modeling methods into limiting frosting and maximizing efficiency. This book begins by outlining the fundamentals of frosting mechanisms, including the condensation and freezing of water droplets. It then provides a wide range of case studies showcasing a variety of surfaces, conditions, and energy generation technologies. Finally, the last chapters demonstrate modeling and analysis of frosting operation, before laying out critical considerations for designing a frost control strategy in ASHPs. Building on the theory and studies contained in the author’s previous work Defrosting for Air Source Heat Pumps, this book provides essential and advanced information for understanding and controlling frosting for these sustainable energy sources.