Homeostasis and Toxicology of Non-essential Metals

Download or read book Homeostasis and Toxicology of Non-essential Metals written by Chris M. Wood and published by Academic Press. This book was released on 2012 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: Homeostasis and Toxicology of Non-Essential Metals synthesizes the explosion of new information on the molecular, cellular, and organismal handling of metals in fish in the past 15 years. These elements are no longer viewed by fish physiologists as "heavy metals" that kill fish by suffocation, but rather as interesting moieties that enter and leave fish by specific pathways, which are subject to physiological regulation. The metals featured in this volume are those about which there has been most public and scientific concern, and therefore are those most widely studied by fish researchers. Metals such as Ag, Al, Cd, Pb, Hg, As, Sr, and U have no known nutritive function in fish at present, but are toxic at fairly low levels.