"Radical, before it meant a person who advocates strong political reform, meant getting to the root of things, the origin. It comes from the Latin radix, radicis,, meaning radish, a root vegetable."—BK Loren These meditative essays range in subjects from a transcendental encounter with a pack of coyotes ironically juxtaposed with her neighbor's claim that nature "has gone out of vogue," to Loren's mother's slow yet all–encompassing deterioration from Parkinson's, and the unexpected way the Loma Prieta earthquake eroded her depression by offering the author a sense of her small place in a wild and worthwhile world. Loren has an empathetic and gentle approach to the world. In detailing the intricacies of human relationships and consciousness—fear of death and time, cooperation born of clashing viewpoints, tradition's beauty even when destructive, a love of language, a sense of loss amid the fast–paced materialistic world—she peels back the film of popular thinking in order to expose herself to the secrets so few of us ever see.

Provides insight into the involvement of free radicals in the pathogenesis of chemical-induced toxic tissue injury. The text addresses the fundamentals of free radical chemistry and the theoretical basis for electron transfer reaction leading to free radical generation. It describes the various subcellular sources of free radicals, the biological reactivity with lipid, protein and nucleic acids, and the physiochemical determinants of free radical-induced cell injury and the various antioxidant defence systems. The book focuses on target organ toxicity, and the concluding section offers an overview of the evidence implicating free radicals in the aetiology of various chemical toxicities, challenging the possibility of misguided use of biomarkers for oxidative damage.

"DeFrancis's book is first rate. It entertains. It teaches. It demystifies. It counteracts popular ignorance as well as sophisticated (cocktail party) ignorance. Who could ask for anything more? There is no other book like it. ... It is one of a kind, a first, and I would not only buy it but I would recommend it to friends and colleagues, many of whom are visiting China now and are adding 'two-week-expert' ignorance to the two kinds that existed before. This is a book for everyone." --Joshua A. Fishman, research professor of social sciences, Yeshiva University, New York "Professor De Francis has produced a work of great effectiveness that should appeal to a wide-ranging audience. It is at once instructive and entertaining. While being delighted by the flair of his novel approach, the reader will also be led to ponder on some of the most fundamental problems concerning the relations between written languages and spoken languages. Specifically, he will be served a variety of information on the languages of East Asia, not as dry pedantic facts, but as appealing tidbits that whet the intellectual appetite. The expert will find much to reflect on in this book, for Professor DeFrancis takes nothing for granted." --William S.Y. Wang, professor of linguistics, University of California at Berkeley

“If you really want to learn the basic principles of practical alchemy, Frater Albertus’ Alchemist’s Handbook is literally is worth its weight in gold.”—from the foreword by Israel Regardie, author of The Golden Dawn: The Original Account of the Teachings, Rites, and Ceremonies of the Hermetic Order The Alchemist's Handbook has long been considered a modern-day classic on the actual practice of alchemy since its first publication in 1960. The book still stands as a groundbreaking work presenting in clear, concise language a practical manual of working knowledge that was formerly handed down only under oath of secrecy. The scope of alchemical work is to provide both a means to synthesize all the other sciences and the necessary training of the intellectual and spiritual faculties. “Hermetic philosophy, with its practical arcanum,” writes Frater Albertus, “repeats itself over and over again in the ancient axiom ‘As above, so below. As below, so above.’" The Alchemist's Handbook discusses in detail: The basic fundamental principles of alchemy. A guide to the formation of an inexpensive home laboratory with illustrations of the necessary equipment. Step-by-step instructions for the work of the Lesser Circulation, the alchemical transformation within the plant kingdom. “The teachings of Frater Albertus are part of a lineage that traces back to Rosicrucian sources and much earlier and The Alchemist’s Handbook is still the best introduction to that lineage. If you feel the call of Alchemy and want real information on the subject, this is definitely the book you will want to read, reread, and read again. It may just turn out to be the book that changes your life.”—From the foreword by Robert Allen Bartlett, author of Real Alchemy: A Primer of Practical Alchemy First published by Weiser Books in 1974, this new Weiser Classics edition includes a new foreword by Robert Allen Bartlett, author of Real Alchemy.

The fifth edition of this important book reviews recent advances in livestock mineral nutrition, updated throughout with new references that reflect the growing complexity of mineral metabolism. Major related themes covered include the assessment of the 'mineral value' of feeds, the false hopes placed on organic mineral supplements and limiting the 'mineral footprint' of livestock production to lower environmental pollution. Following a clear and easy to reference structure, the book also considers potential pitfalls, such as misleading estimates of mineral requirements for growth, and misinterpretation of genomic markers for mineral requirements and bioavailability of supplements. An essential resource for researchers and students in animal nutrition, agriculture and veterinary medicine, this book also forms a useful reference for veterinary practitioners and those concerned with human nutrition and environmental protection.