“Crows and people share similar traits and social strategies. To a surprising extent, to know the crow is to know ourselves.”—from the Preface From the cave walls at Lascaux to the last painting by Van Gogh, from the works of Shakespeare to those of Mark Twain, there is clear evidence that crows and ravens influence human culture. Yet this influence is not unidirectional, say the authors of this fascinating book: people profoundly influence crow culture, ecology, and evolution as well. John Marzluff and Tony Angell examine the often surprising ways that crows and humans interact. The authors contend that those interactions reflect a process of “cultural coevolution.” They offer a challenging new view of the human-crow dynamic—a view that may change our thinking not only about crows but also about ourselves. Featuring more than 100 original drawings, the book takes a close look at the influences people have had on the lives of crows throughout history and at the significant ways crows have altered human lives. In the Company of Crows and Ravens illuminates the entwined histories of crows and people and concludes with an intriguing discussion of the crow-human relationship and how our attitudes toward crows may affect our cultural trajectory.

Karin Tramm’s kindergarten class at DoDEA Vicenza Elementary School on Caserma Ederle Army Base, Italy, was counting up to a magic day—the 100th day of school—when students would be 100 days smart! “Mrs. Tramm, is that the last day of school?” a child asked. "Goodness no, there are a lot of numbers bigger than one hundred,” Mrs. Tramm explained, “and we will be in school for many more days after the hundredth day.” But then, on February 21, 2020, the 100th day of school, COVID-19 changed everything. From empty classrooms to kindergarten in the kitchen, teachers, parents, and students navigated uncharted waters as their world locked down in the epicenter of the Italian outbreak. For the next 100 days, residents of Vicenza learned to find joy in simplicity, country living, and community. In diary form, 100 Days Smart highlights their resilience, recognizing and remembering the fears and frustrations, humor and humanity of shared experiences on a new path forward.

A comprehensive and updated volume for the clinical virologist. • Details laboratory procedures for detecting and handling viruses, from specimen requirements and quality assurance to virus detection and identification, from the fundamentals through the latest molecular methods. • Presents the most current knowledge on the wide range of specific viral pathogens. • Includes information on services provided by federal and state public health virology laboratories. • Provides essential information for clinicians and laboratory virologists.

The definitive clinical virology resource for physicians and clinical laboratory virologists The clinical virology field is rapidly evolving and, as a result, physicians and clinical laboratory virologists must have a reliable reference tool to aid in their ability to identify and diagnose viral infections to prevent future outbreaks. In this completely revised edition of the Clinical Virology Manual, Editor in Chief, Michael Loeffelholz, along with Section Editors, Richard Hodinka, Benjamin Pinsky, and Stephen Young, have complied expert perspectives of a renowned team of clinical virology experts and divided these contributions into three sections to provide the latest information on the diagnosis of viral infections, including ebola, HIV and Human papillomavirus state of the art diagnostic technologies, including next-generation sequencing and nucleic acid amplification methods taxonomy of clinically important viruses such as polyomaviruses and zoonotic viruses This comprehensive reference also includes three appendices with vital information on reference virology laboratories at the Centers for Disease Control and Prevention, state and local public health laboratories, and international reference laboratories and laboratory systems. Additionally, a new section "Diagnostic Best Practices," which summarizes recommendations for diagnostic testing, and cites evidence-based guidelines, is included in each viral pathogens chapter. Clinical Virology Manual, Fifth Edition serves as a reference source to healthcare professionals and laboratorians in providing clinical and technical information regarding viral diseases and the diagnosis of viral infections.

Viruses, being obligatory parasites of their host cells, rely on a vast supply of cellular components for their replication, regardless of whether infection leads to cell death or to the state of persistence. Animal viruses are providing scientists with relatively simple models to study the molecular biology of genome replication and gene expression. Whereas viruses use, in general, pathways of macromolecular biosynthesis common to the host cell, they have a cunning ability to adopt unusual mechanisms of gene expression and gene replication, provided these special pathways offer an advantage in competition for cellular resources. Any study of viral gene expression and replication is likely to lead also to new insights in cellular metabolism. The discoveries of cis-acting regulatory elements in transcription, the phenomenon of splicing of pre mRNA, and cap-dependent and cap-independent initiation of translation may be cited as examples. In addition, animal virus genomes contain elements and encode proteins that are very useful for the design of vectors for gene cloning and expression in mammalian cells. Apart from the basic interest in their biology, viruses have gained notoriety, of course, because they are pathogens. Human animal viruses may cause diseases ranging from the deadly (AIDS) to the benign (common cold). All studies on animal viruses potentially lead to the development of tools for their control, be it through prevention by immunization or treatment with antiviral drugs. Finally, viruses have yielded invaluable reagents in molecular biology as, for example, the vaccinia virus vector for the expression of foreign genes.

The molecular age has brought about dramatic changes in medical microbiology, and great leaps in our understanding of the mechanisms of infectious disease. Molecular Medical Microbiology is the first book to synthesise the many new developments in both molecular and clinical research in a single comprehensive resource. This timely and authoritative three-volume work is an invaluable reference source of medical bacteriology. Comprising more than 100 chapters, organized into 17 major sections, the scope of this impressive work is wide-ranging. Written by experts in the field, chapters include cutting-edge information, and clinical overviews for each major bacterial group, in addition to the latest updates on vaccine development, molecular technology and diagnostic technology. Topics covered include bacterial structure, cell function, and genetics; mechanisms of pathogenesis and prevention; antibacterial agents; and infections ranging from gastrointestinal to urinary tract, centrtal nervous system, respiratory tract, and more. - The first comprehensive and accessible reference on molecular medical microbiology - Full color presentation througout - In-depth discussion of individual pathogenic bacteria in a system-oriented approach - Includes a clinical overview for each major bacterial group - Presents the latest information on vaccine development, molecular technology, and diagnostic technology - More than 100 chapters covering all major groups of bacteria - Written by an international panel of authors who are experts in their respective disciplines

This issue on Diagnostic Testing for Enteric Patholgens is led by two experts in the field of clinical pathology: Alexander J. McAdam and Collette Fitzgerald. Topics include Salmonella, Shigella and Yersinia; Escherichia coli; Campylobacter; Clostridium difficile; Use of markers of intestinal inflammation for diagnosis of infectious gastroenteritis; Antibiotic susceptibility testing of bacteria that cause gastroenteritis; Norovirus; Rotavirus; Intestinal Abebae; Intestinal coccidia and cryptosporidium; Intestinal microsporidia; and Multiplex PCR tests for gastroentieritis. An added features of this issues a Q and A on a controversial area in clinical microbiology, related to STI testing. Several participants from different fields each answer the same series of questions; specialists from clinical laboratory medicine, public health and clinical patient care participate. Each question is introduced by the lead Editors.

Utilizing the flood of information derived from the Human Genome Project and corresponding efforts to elucidate the mouse genome, Genetic Influences on Neural and Behavioral Functions provides a scholarly catalog, organized logically, of relations between the expression of specific genes, nerve cell biology and behavior, normal and abnormal, in animals AND humans. Sample topics include genes in relation to schiziphrenia, panic disorder, epilepsy, alcoholism, sleep, eating disorders, and more.