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Selected articles on quantum chemistry, classical and quantum electrodynamics, path integrals and operator calculus, liquid helium, quantum gravity and computer theory
The great diversity of microbial life is the remaining major reservoir of unknown biological diversity on earth. To understand this vast, but largely unperceived diversity with its untapped genetic, enzymatic and industrial potential, microbial systematics is undergoing a revolutionary change in its approach to describe novel taxa based on genomic/envirogenomic information. The characterization of an organism is no longer bounded by methodological barriers, and it is now possible to fully sequence the whole genome of a strain to study individual genes, or to examine the genetic information by using different techniques. In fact, application of genomics is helping not only to provide a better understanding of the boundaries of genera and higher levels of classification, but also to refine our definition of the species concept. In addition, increased understanding of phylogeny is allowing to predict the genetic potential of microorganisms for biotechnological applications and adaptation to environmental changes. The present Research Topic on “Microbial Taxonomy, Phylogeny and Biodiversity” compiles a collection of papers covering the use of genomic sequence data in microbial taxonomy and systematics, including evolutionary relatedness of microorganisms; application of comparative genomics in systematic studies; or metagenomic approaches for biodiversity studies. We hope that this eBook incentives and encourages researchers for future discussions on microbial taxonomy and phylogenetics.
Includes The Modern Ladies of Guanabacoa, Fabiola, In the Eye of the Hurricane and Broken Eggs.
Wastewater Microbiology focuses on microbial contaminants found in wastewater, methods of detection for these contaminants, and methods of cleansing water of microbial contamination. This classic reference has now been updated to focus more exclusively on issues particular to wastewater, with new information on fecal contamination and new molecular methods. The book features new methods to determine cell viability/activity in environmental samples; a new section on bacterial spores as indicators; new information covering disinfection byproducts, UV disinfection, and photoreactivation; and much more. A PowerPoint of figures from the book is available at ftp://ftp.wiley.com/public/sci_tech_med/wastewater_microbiology.
Designed for graduate students and researchers in all biological and biomedical sciences, this volume brings together the basic science chapters from the two-volume Fourth Edition of Fields Virology. These 37 chapters comprise a comprehensive text and reference on the concepts and research techniques of contemporary virology and the biochemistry, molecular biology, and replication of all viruses. The first part of the book covers basic concepts of general virology and the second part focuses on specific virus families.
James Whale was the most brilliant director of horror films Hollywood has ever seen, director of such classics as Frankenstein and Bride of Frankenstein (and indeed every horror film rated with four stars in Halliwell's Film Guide). But he was by no means a typical Hollywood product, both because he was English and because he was openly gay in the Hollywood of the 30s. Christopher Bram's moving and powerful novel portrays Whale in his last weeks of life in 1957, overwhelmed by images of his past, his working class childhood in Britain, Hollywood premieres in the 30s, friendships with Elsa Lanchester, Charles Laughton and Elizabeth Taylor. Consumed by the contrast between his past and his present obscurity, he conspires with his young gardener to provide his life with the dramatic ending it deserves.
Visual and performance artist Sandra de la Loza presents a wry commentary on the Chicano history of Los Angeles in this field guide to Downtown and East Los Angeles. Using the format of the photographic essay, she documents the exploits of the Pocho Research Society, an organization dedicated to commemorating sites in Los Angeles that are of importance to the Chicano community but that have been erased by urban development or neglect. Through the unauthorized acts of commemoration, the Pocho Research Society calls our attention to their absence from official narratives. The field guide also offers playful tours of the murals at Estrada Courts and the Fort No Moore Secret Museum, founded by the Pocho Research Society to preserve the history of the Fort Moore Pioneer Memorial (a history that includes accounts of the Lizard People, who lived in catacombs far beneath the monument). By drawing attention to these invisible monuments and lost histories, de la Loza asks her readers to consider the broader question of what constitutes a community's history.
A comprehensive examination of Chicano art in the early twentieth century, exploring the current tendency of experimentation and how the movement has shifted away from painting and political statements, and toward conceptual art, performance, film, photography, and media-based art; includes artist portfolios and a chronology of significant moments in Chicano history.
In the past few decades, it has been realized through research that fungal siderophores epitomize the uptake of iron as well as other essential elements like zinc, magnesium, copper, nickel and arsenic. Understanding the chemical structures of different fungal siderophores and the membrane receptors involved in uptake of mineral ions has opened new areas for research. In this edited volume, recent research is presented on fungal siderophores in one comprehensive volume to provide researchers a strong base for future research. Siderophores are the low molecular weight, high affinity iron-chelating compounds produced by bacteria and fungi. They are responsible for transporting iron across the cell membrane. Fungi produce a range of hydroxamate siderophores involved in the uptake of essential elements in almost all microorganisms and plants. In recent years, siderophores have been used in molecular imaging applications to visualize and understand cellular functions, which thus provide an opportunity to identify new drug targets. Therefore, knowledge of fungal siderophores has become vital in current research. Siderophores have received much attention in recent years because of their potential roles and applications in various research areas. Their significance in these applications is because siderophores have the ability to bind a variety of metals in addition to iron, and they have a wide range of chemical structures and specific properties. For instance, siderophores function as biocontrols, biosensors, and bioremediation and chelation agents, in addition to their important role in weathering soil minerals and enhancing plant growth. This book focuses on siderophores with the following significant points. It discusses leading, state-of-the-art research in all possible areas on fungal siderophores. The contributors are well-known and recognized authorities in the field of fungal siderophores. It discusses a projection of practical applications of fungal siderophores in various domains. This is the first book exclusively on fungal siderophores. In this comprehensive, edited volume, we show leading research on fungal siderophores and provide the most recent knowledge of researchers' work on siderophores. This book presents in-depth knowledge on siderophores to researchers working in areas of health sciences, microbiology, plant sciences, biotechnology, and bioinformatics.