Author: UN Economic Commission for Europe
Publisher: Springer Science & Business Media
ISBN: 9789024735464
Category : Nature
Languages : en
Pages : 316
Book Description
Proceedings of a Symposium held in Geneva, January 12-16, 1987
The Utilization of Secondary and Trace Elements in Agriculture
Author: UN Economic Commission for Europe
Publisher: Springer Science & Business Media
ISBN: 9789024735464
Category : Nature
Languages : en
Pages : 316
Book Description
Proceedings of a Symposium held in Geneva, January 12-16, 1987
Publisher: Springer Science & Business Media
ISBN: 9789024735464
Category : Nature
Languages : en
Pages : 316
Book Description
Proceedings of a Symposium held in Geneva, January 12-16, 1987
Soil
Author: P Stengel
Publisher: CRC Press
ISBN: 1482279959
Category : Science
Languages : en
Pages : 265
Book Description
The book, written from the perspective of pedologists and agronomists, is a study of the Earth's crust which is subjected to climatic agents and inhabited by living creatures. These phenomena in concert, slowly transform soil through the interaction of physical, climatic and biological processes.
Publisher: CRC Press
ISBN: 1482279959
Category : Science
Languages : en
Pages : 265
Book Description
The book, written from the perspective of pedologists and agronomists, is a study of the Earth's crust which is subjected to climatic agents and inhabited by living creatures. These phenomena in concert, slowly transform soil through the interaction of physical, climatic and biological processes.
Author:
Publisher: TheBookEdition
ISBN:
Category :
Languages : en
Pages : 98
Book Description
Publisher: TheBookEdition
ISBN:
Category :
Languages : en
Pages : 98
Book Description
Nutritional Elements and Clinical Biochemistry
Author: Marge A. Brewster
Publisher: Springer Science & Business Media
ISBN: 1461331684
Category : Science
Languages : en
Pages : 468
Book Description
The important role that the nutritional status exerts in determining the course of life from birth to death in the human being and especially its impact in disease states is only par tially appreciated at this time. Nutritional deficiencies are usually considered to be major problems only in under-privileged or developing populations, except for those occurring in specific diseases. This attitude is incorrect as indicated by reports of Bestrian et al (1974, 1976) and Merritt and Suskin (1979) and others who found evidence of nutritional depletion in as much as 50% of the patients in varied groups of hospitalized patients in the United States. Other studies, some of which are included in this book, emphasized the existence of deficiencies of certain specific nutrients. Despite evidence of nutritional deficiencies occurring more frequently than previously appreciated, there is no well established protocol of laboratory studies that the clinical chemist or scientist should provide to help the physician detect lack of essential nutrients before extensive and possibly irreparable damage has occurred to the individual patient. Considerable research data are needed to determine the best biologic material (i.e., erythrocytes, leucocytes, plasma, serum, urine, cerebrospinal fluid, lymph) for analysis to determine accurately at an early stage metabolic deficiencies due to a specific nutritional element. Improved techniques for analysis of key metabolites and nutrients are available in the research labora tory and many of them can be adapted to the clinical laboratory.
Publisher: Springer Science & Business Media
ISBN: 1461331684
Category : Science
Languages : en
Pages : 468
Book Description
The important role that the nutritional status exerts in determining the course of life from birth to death in the human being and especially its impact in disease states is only par tially appreciated at this time. Nutritional deficiencies are usually considered to be major problems only in under-privileged or developing populations, except for those occurring in specific diseases. This attitude is incorrect as indicated by reports of Bestrian et al (1974, 1976) and Merritt and Suskin (1979) and others who found evidence of nutritional depletion in as much as 50% of the patients in varied groups of hospitalized patients in the United States. Other studies, some of which are included in this book, emphasized the existence of deficiencies of certain specific nutrients. Despite evidence of nutritional deficiencies occurring more frequently than previously appreciated, there is no well established protocol of laboratory studies that the clinical chemist or scientist should provide to help the physician detect lack of essential nutrients before extensive and possibly irreparable damage has occurred to the individual patient. Considerable research data are needed to determine the best biologic material (i.e., erythrocytes, leucocytes, plasma, serum, urine, cerebrospinal fluid, lymph) for analysis to determine accurately at an early stage metabolic deficiencies due to a specific nutritional element. Improved techniques for analysis of key metabolites and nutrients are available in the research labora tory and many of them can be adapted to the clinical laboratory.
The Utilization of Secondary and Trace Elements in Agriculture
Author:
Publisher:
ISBN:
Category : Crops and soils
Languages : en
Pages : 316
Book Description
Publisher:
ISBN:
Category : Crops and soils
Languages : en
Pages : 316
Book Description
Trace Elements in Soils
Author: H. Aubert
Publisher: Elsevier
ISBN: 0080869742
Category : Science
Languages : en
Pages : 407
Book Description
Trace Elements in Soils
Publisher: Elsevier
ISBN: 0080869742
Category : Science
Languages : en
Pages : 407
Book Description
Trace Elements in Soils
Metal Metabolism in Aquatic Environments
Author: William J. Langston
Publisher: Springer Science & Business Media
ISBN: 1475727615
Category : Science
Languages : en
Pages : 480
Book Description
Metal Metabolism in Aquatic Environments is a synthesis of recent developments in the field of metal ecotoxicology and features a number of contemporary issues arising from the interaction of metals and biota, such as pathways of assimilation and food chain transfer, metal accumulation and detoxification in humans and biotransformation of elements such as mercury and arsenic.
Publisher: Springer Science & Business Media
ISBN: 1475727615
Category : Science
Languages : en
Pages : 480
Book Description
Metal Metabolism in Aquatic Environments is a synthesis of recent developments in the field of metal ecotoxicology and features a number of contemporary issues arising from the interaction of metals and biota, such as pathways of assimilation and food chain transfer, metal accumulation and detoxification in humans and biotransformation of elements such as mercury and arsenic.
The Structure, Composition, and Growth of Bone, 1930-1953
Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Bone
Languages : en
Pages : 212
Book Description
Publisher:
ISBN:
Category : Bone
Languages : en
Pages : 212
Book Description
Trace Elements in Coal and Coal Combustion Residues
Author: Robert F. Keefer
Publisher: CRC Press
ISBN: 1000115135
Category : Science
Languages : en
Pages : 328
Book Description
Trace Elements in Coal and Coal Combustion Residues focuses on trace metal chemistry of coal and coal combustion residues. Special emphasis is placed on management of coal combustion residues in electric power plants and the influence of coal and associated residues on soils, plants, water, and animals. Topics covered include a brief summary of research sponsored by Electric Power Research Institute, environmental pollution from coal combustion plants in low-rainfall regions, accumulation of trace elements in freshwater mussels near a power plant, testing to evaluate fossil fuel wastes by chemicals and isotopes, transport of metals from coal piles and ash impoundments, leachability and toxicity of metals in fly ash, and plant absorption of chemicals from ash. The book will be a useful reference for environmental and reclamation consultants, environmental engineers, toxicologists, environmental regulatory personnel, officials with electric power utilities and water treatment plants, and soil scientists.
Publisher: CRC Press
ISBN: 1000115135
Category : Science
Languages : en
Pages : 328
Book Description
Trace Elements in Coal and Coal Combustion Residues focuses on trace metal chemistry of coal and coal combustion residues. Special emphasis is placed on management of coal combustion residues in electric power plants and the influence of coal and associated residues on soils, plants, water, and animals. Topics covered include a brief summary of research sponsored by Electric Power Research Institute, environmental pollution from coal combustion plants in low-rainfall regions, accumulation of trace elements in freshwater mussels near a power plant, testing to evaluate fossil fuel wastes by chemicals and isotopes, transport of metals from coal piles and ash impoundments, leachability and toxicity of metals in fly ash, and plant absorption of chemicals from ash. The book will be a useful reference for environmental and reclamation consultants, environmental engineers, toxicologists, environmental regulatory personnel, officials with electric power utilities and water treatment plants, and soil scientists.
˜Lesœ oligo-elements dans la nutrition
Author: Hassan el- Hamawy
Publisher:
ISBN:
Category :
Languages : fr
Pages : 44
Book Description
Publisher:
ISBN:
Category :
Languages : fr
Pages : 44
Book Description