EPA-600/8

EPA-600/8 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 314

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EPA-600/8

EPA-600/8 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 314

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Monthly Catalog, United States Public Documents

Monthly Catalog, United States Public Documents PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1252

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Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.

EPA's Position on the Health Implications of Airborne Lead

EPA's Position on the Health Implications of Airborne Lead PDF Author: United States. Environmental Protection Agency
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 142

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Changing Metal Cycles and Human Health

Changing Metal Cycles and Human Health PDF Author: J.O. Nriagu
Publisher: Springer Science & Business Media
ISBN: 3642693148
Category : Science
Languages : en
Pages : 446

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Book Description
of metal interactions with subcellular biochemical systems usually either are metabolites of the system affected (porphyrinurias) or represent some specific function of a cellular system being impaired (proteinurias). One typically finds a continuum of symptoms, from the subtle or so-called "no effect" bio chemical and physiological indicators of exposure to severe clinical disease and death. This continuum is the basis of much of the controversy since many health officials follow the traditional practice of applying the "threshold health-effect" concept in evaluating the problems of environmental exposure to metals. The past decade or so, however, has seen a vast increase in our understanding of the effects of elevated concentrations of toxic metals in local populations and ecosystems. At the same time, there is a growing awareness that the effects of the metals which occur naturally in the environment must be distinguished from those imposed by the pollutant fraction. This point was amply document ed in a recent study of cadmium intake and cadmium in a number of human tissues in Sweden, Japan, and the United States, which showed fairly conclu sively that the background exposure in Japan was about threefold higher than in the other two countries (2). One immediate implication is that any health ef fect studies of cadmium in Japan using control groups within that country are liable to underestimate the difference between the exposed and the control groups simply because of the the high "background" intake.

Protein-Metal Interactions

Protein-Metal Interactions PDF Author: Mendel Friedman
Publisher: Springer Science & Business Media
ISBN: 1468409433
Category : Science
Languages : en
Pages : 686

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Book Description
Metal ions and proteins are ubiquitous. Therefore, not surprisingly, new protein-metal interactions continue to be dis covered, and their importance is increasingly recognized in both physical and life sciences. Because the subject matter is so broad and affects so many disciplines, in organizing this Symposium, I sought participation of speakers with the broadest possible range of interests. Twenty-two accepted my invitation. To supplement the verbal presentations, the Proceedings include five closely re lated invited contributions. The ideas expressed are those of the various authors and are not necessarily approved or rejected by any agency of the United States Government. No official recommendation concerning the sub ject matter or products discussed is implied in this book. This book encompasses many aspects of this multifaceted field. Topics covered represent biochemical, immunochemical, bioorganic, biophysical, metabolic, nutritional, medical, physiological, toxi cological, environmental, textile, and analytical interests. The discoveries and developments in any of these areas inevitably illumine others. I feel that a main objective of this Symposium, bringing together scientists with widely varied experiences yet with common interests in protein-metal interactions, so that new understanding and new ideas would result has been realized. I hope that the reader enjoys and benefits from reading about the fascinat ing interactions of metal ions and proteins as much as I did.

Disorders of Mineral Metabolism

Disorders of Mineral Metabolism PDF Author: Felix Bronner
Publisher: Academic Press
ISBN: 1483265870
Category : Medical
Languages : en
Pages : 516

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Book Description
Disorders of Mineral Metabolism, Volume I: Trace Minerals covers the pathophysiology of clinically relevant minerals and elements. This volume focuses on minerals whose average daily intake is under 50 mg. This text is composed of 12 chapters that tackle the clinical relevance and essentiality of various trace minerals in the human body, with particular emphasis on the disorders due to their abnormal metabolism. The trace mineral and elements considered in this volume include iron, coppers, zinc, lead, nickel, manganese, chromium, molybdenum, cadmium, aluminum, tin, lithium, and fluoride. Each chapter discusses the properties, body requirements, analysis, nutritional interactions, and toxicity of the mineral. This book will prove useful to biochemists, pathophysiologists, and workers in the medical field.

Environmental Contamination by Lead and Other Heavy Metals

Environmental Contamination by Lead and Other Heavy Metals PDF Author: Gary L. Rolfe
Publisher:
ISBN:
Category : Heavy metals
Languages : en
Pages : 722

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Environmental Health Perspectives

Environmental Health Perspectives PDF Author:
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 248

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Automotive Lead Emissions

Automotive Lead Emissions PDF Author: United States. Congress. Senate. Committee on Public Works. Panel on Environmental Science and Technology
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 616

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Automotive Lead Emissions, Hearings Before the Panel on Environmental Science and Technology of the Subcommittee on Environmental Pollution of ..., 93-2...

Automotive Lead Emissions, Hearings Before the Panel on Environmental Science and Technology of the Subcommittee on Environmental Pollution of ..., 93-2... PDF Author: United States. Congress. Senate. Committee on Public Works
Publisher:
ISBN:
Category :
Languages : en
Pages : 632

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