M george cherian (11 risultati)

hardcover. Condizione: Sehr gut. 489 Seiten; 9783540582816.2 Gewicht in Gramm: 2.

Condizione: New. In English.

Condizione: Sehr gut. Zustand: Sehr gut | Seiten: 489 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - The toxicology of metals has been concerned in the past with effects that produced clinical signs and symptoms. However, this view of metal toxicology has expanded in recent years due principally to two advances. There has been a considerable increase in our knowledge of the biochemical effects of metals. In addition, biomarkers of toxicity can now be recognized that identify toxicity at levels of exposure that do not produce overt clinical effects. Thus, the toxicology of metals is now focused on nonclinical events that reflect adverse health effects. This new awareness has produced the challenge of determining the lowest adverse level of exposure. With increasing analytical sensitivity and methodologies to detect small changes at the molecular level, the lowest level of exposure of some toxic metals, like lead, is very small. Indeed, for metals in which there is no biologic requirement, it may be questioned whether there is a level of exposure that does not produce some degree of toxicity. For essential metals, the question is being asked as to the levels at which exposure exceeds biologic require ments and excess exposure becomes toxic. The appropriateness of health decisions and the formation of public policy are dependent on the availability of current scientific information that addresses these questions. The information in this volume is intended to be a resource for this purpose as well as a reference for students of toxicology and other health professionals. …

Taschenbuch. Condizione: Neu. Toxicology of Metals | Biochemical Aspects | Robert A. Goyer (u. a.) | Taschenbuch | Handbook of Experimental Pharmacology | xxii | Englisch | 2011 | Springer | EAN 9783642791642 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.…

Paperback. Condizione: Brand New. reprint edition. 489 pages. 8.90x6.10x1.10 inches. In Stock.

Condizione: gut. 1994. Toxicology of Metals: Biochemical Aspects (Handbook of Experimental Pharmacology, 115) In deutscher Sprache. pages.

Condizione: new. Questo è un articolo print on demand.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -An insight into new advances of current interest in metal toxicology, such as mechanisms important in risk-assessment for human health. The book also has chapters on emerging conceptual problems including resistance to metal toxicity effects on gene expression, alongside principles regarding drug-chelation of metals, the potential use of prophyrins as indicators of metal exposure and toxicity. The toxicology of specific metals of major public health concern are discussed in depth, such as mercury, aluminum, arsenic, chromium, and cadmium. Of interest to basic scientists as well as public health administrators. 496 pp. Englisch.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. An insight into new advances of current interest in metal toxicology, such as mechanisms important in risk-assessment for human health. The book also has chapters on emerging conceptual problems including resistance to metal toxicity effects on gene express.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The toxicology of metals has been concerned in the past with effects that produced clinical signs and symptoms. However, this view of metal toxicology has expanded in recent years due principally to two advances. There has been a considerable increase in our knowledge of the biochemical effects of metals. In addition, biomarkers of toxicity can now be recognized that identify toxicity at levels of exposure that do not produce overt clinical effects. Thus, the toxicology of metals is now focused on nonclinical events that reflect adverse health effects. This new awareness has produced the challenge of determining the lowest adverse level of exposure. With increasing analytical sensitivity and methodologies to detect small changes at the molecular level, the lowest level of exposure of some toxic metals, like lead, is very small. Indeed, for metals in which there is no biologic requirement, it may be questioned whether there is a level of exposure that does not produce some degree of toxicity. For essential metals, the question is being asked as to the levels at which exposure exceeds biologic require ments and excess exposure becomes toxic. The appropriateness of health decisions and the formation of public policy are dependent on the availability of current scientific information that addresses these questions. The information in this volume is intended to be a resource for this purpose as well as a reference for students of toxicology and other health professionals.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 496 pp. Englisch.…