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Volume 19, entitled Essential Metals in Medicine: Therapeutic Use and Toxicity of Metal Ions in the Clinic of the series Metal Ions in Life Sciences centers on the role of metal ions in clinical medicine. Metal ions are tightly regulated in human health: while essential to life, they can be toxic as well. Following an introductory chapter briefly discussing several important metal-related drugs and diseases and a chapter about drug development, the focus is fi rst on iron: its essentiality for pathogens and humans as well as its toxicity. Chelation therapy is addressed in the context of thalassemia, its relationship to neurodegenerative diseases and also the risks connected with iron administration are pointed out. A subject of intense debate is the essentiality of chromium and vanadium. For example, chromium(III) compounds are taken as a nutritional supplement by athletes and bodybuilders; in contrast, chromate, Cr(VI), is toxic and a carcinogen for humans. The benefi cial and toxic effects of manganese, cobalt, and copper on humans are discussed. The need for antiparasitic agents is emphasized as well as the clinical aspects of metal-containing antidotes for cyanide poisoning. In addition to the essential and possibly essential ones, also other metal ions play important roles in human health, causing harm (like the metalloid arsenic, lead or cadmium) or being used in diagnosis or treatment of human diseases, like gadolinium, gallium, lithium, gold, silver or platinum. The impact of this vibrant research area on metals in the clinic is provided in 14 stimulating chapters, written by internationally recognized experts from the Americas, Europe and China, and is manifested by approximately 2000 references, and about 90 illustrations and tables. Essential Metals in Medicine: Therapeutic Use and Toxicity of Metal Ions in the Clinic is an essential resource for scientists working in the wide range from pharmacology, enzymology, material sciences, analytical, organic, and inorganic biochemistry all the way through to medicine ... not forgetting that it also provides excellent information for teaching.
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"The first book to offer not only detailed examples and history, but step-by-step instruction on the legendary metalworking traditions of Korea. These techniques, with beginnings in the 3rd century, are legendary in the art world, but information on how the breathtaking effects are created in the studio has been difficult to find until now. Crafted gold, silver, jade, and other materials are brought to life in 400+ photos, including Korean pieces (now in museums) that have through the centuries expressed the pinnacle of each method. Each chapter also focuses on works produced from 1980 through 2017 by modern metalwork experts, including artists from North America, showing how they incorporate traditional methods with modern working methods. Includes instructions for 15 techniques, including 24K gold overlay on silver (keum-boo or geumbu), line inlay on iron and copper works (kkium ipsa), chasing and repousse (tachul), enameling (chilbo), jade nephrite carving and inlay (oak ipsa), and many more." --Amazon.
Artists --- Metal sculpture --- Art metal-work
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Gems --- Metal-work
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Defining 'Australian metal' is a challenge for scene members and researchers alike. Australian metal has long been situated in a complex relationship between local and global trends, where the geographic distance between Australia and metal music's seemingly traditional centres in the United States and United Kingdom have meant that metal in Australia has been isolated from international scenes. While numerous metal scenes exist throughout the country, 'Australian metal' itself, as a style, as a sound, and as a signifier, is a term which cannot be easily defined. This book considers the multiple ways in which 'Australianness' has been experienced, imagined, and contested throughout historical periods, within particular subgenres, and across localised metal scenes. In doing so, the collection not only explores what can be meant by Australian metal, but what can be meant by 'Australian' more generally. With chapters from researchers and practitioners across Australia, each chapter maps the distinct ways in which 'Australianness' has been grappled with in the identities, scenes, and cultures of heavy metal in the country. Authors address the question of whether there is anything particularly 'Australian' about Australian metal music, finding that often the 'Australianness' of Australian metal is articulated through wider, mythologised archetypes of national identity. However, this collection also reveals how Australianness can manifest in metal in ways that can challenge stereotypical imaginings of national identity, and assert new modes of being metal 'downungerground'.
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Metallic oxides. --- Transition metal catalysts. --- Metal catalysts --- Metal oxides --- Metals --- Oxides
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La publication rassemble deux volets centrés autour de la compréhension, de l’évolution et de la préservation du patrimoine religieux en métal. La première est consacrée au volet historique ainsi qu’au sens des objets, à travers les articles des intervenants de la journée d’étude du 6 octobre. La deuxième partie porte sur les aspects pratiques et les conseils en matière de conservation préventive des objets. et l’autre plus ps’adresse aux gestionnaires de biens d’églises ainsi qu’à tout amateur de patrimoine.
Liturgical objects --- Art metal-work --- Art metal-work, Primitive --- Decorative metal-work --- Metal-work, Art --- Decorative arts --- Metal-work --- Architectural metal-work --- Objects, Liturgical --- Ceremonial objects --- Religious articles --- Devotional objects --- Conservation and restoration
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