[PDF] Lead And Lead Poisoning In Antiquity eBook

Author : I.I. Rokityansky
Publisher : Springer
Page : 382 pages
File Size : 48,35 MB
Release : 1982-03-01
Category : Science
ISBN : 9783540106302

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Electrical conductivity is a parameter which characterizes composition and physical state of the Earth's interior. Studies of the state equations of solids at high temperature and pressure indicate that there is a close relation be tween the electrical conductivity of rocks and temperature. Therefore, measurements of deep conductivity can provide knowledge of the present state and temperature of the Earth's crust and upper mantle matter. Infor mation about the temperature of the Earth's interior in the remote past is derived from heat flow data. Experimental investigation of water-containing rocks has revealed a pronounced increase of electrical conductivity in the temperature range D from 500 to 700 DC which may be attributed to the beginning of fractional melting. Hence, anomalies of electrical conductivity may be helpful in identitying zones of melting and dehydration. The studies of these zones are perspective in the scientific research of the mobile areas of the Earth's crust and upper mantle where tectonic movements, processes ofthe region al metamorphism and of forming mineral deposits are most intensive. Thus, in the whole set of research on physics of the Earth the studies of electrical conductivity of deep-seated rocks appear, beyond doubt, very important.

Author :
Publisher : Academic Press
Page : 510 pages
File Size : 15,15 MB
Release : 2018-10-22
Category : Medical
ISBN : 0128153407

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Toxicology in Antiquity provides an authoritative and fascinating exploration into the use of toxins and poisons in antiquity. It brings together the two previously published shorter volumes on the topic, as well as adding considerable new information. Part of the History of Toxicology and Environmental Health series, it covers key accomplishments, scientists, and events in the broad field of toxicology, including environmental health and chemical safety. This first volume sets the tone for the series and starts at the very beginning, historically speaking, with a look at toxicology in ancient times. The book explains that before scientific research methods were developed, toxicology thrived as a very practical discipline. People living in ancient civilizations readily learned to distinguish safe substances from hazardous ones, how to avoid these hazardous substances, and how to use them to inflict harm on enemies. It also describes scholars who compiled compendia of toxic agents. New chapters in this edition focus chiefly on evidence for the use of toxic agents derived from religious texts. Provides the historical background for understanding modern toxicology Illustrates the ways previous civilizations learned to distinguish safe from hazardous substances, how to avoid the hazardous substances and how to use them against enemies Explores the way famous historical figures used toxins New chapters focus on evidence of the use of toxins derived from religious texts

Author : Christian Warren
Publisher : JHU Press
Page : 384 pages
File Size : 12,29 MB
Release : 2000
Category : History
ISBN : 9780801868207

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Winner of the Arthur Viseltear Award for Outstanding Book in the History of Public Health from the American Public Health AssociationSelected by Choice Magazine as an Outstanding Academic Title During the twentieth century, lead poisoning killed thousands of workers and children in the United States. Thousands who survived lead poisoning were left physically crippled or were robbed of mental faculties and years of life. In Brush with Death, social historian Christian Warren offers the first comprehensive history of lead poisoning in the United States. Focusing on lead paint and leaded gasoline, Warren distinguishes three primary modes of exposure—occupational, pediatric, and environmental. This threefold perspective permits a nuanced exploration of the regulatory mechanisms, medical technologies, and epidemiological tools that arose in response to lead poisoning. Today, many children undergo aggressive "deleading" treatments when their blood-lead levels are well below the average blood-lead levels found in urban children in the 1950s. Warren links the repeated redefinition of lead poisoning to changing attitudes toward health, safety, and risk. The same changes that transformed the social construction of lead poisoning also transformed medicine and health care, giving rise to modern environmentalism and fundamentally altered jurisprudence.

Author : Philip Wexler
Publisher : Academic Press
Page : 152 pages
File Size : 21,61 MB
Release : 2014-09-18
Category : Medical
ISBN : 0128016345

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This volume, Toxicology in Antiquity II, continues to tell the story of the roots of toxicology in ancient times. Readers learn that before scientific research methods were developed, toxicology thrived as a very practical discipline. Toxicologists are particularly proud of the rich and storied history of their field and there are few resources available that cover the discipline from a historical perspective. People living in ancient civilizations readily learned to distinguish safe from hazardous substances, how to avoid these hazardous substances and how to use them to inflict harm on enemies. Volume II explores the use of poison as weapons in war and assassinations, early instances of air pollution, the use of hallucinogens and entheogens, and the role of the snake in ancient toxicology. Provides the historical background for understanding modern toxicology Illustrates the ways ancient civilizations learned to distinguish safe from hazardous substances, how to avoid the hazardous substances and how to use them against enemies Details scholars who compiled compendia of toxic agents

Author : Astrid Sigel
Publisher : Walter de Gruyter GmbH & Co KG
Page : 596 pages
File Size : 31,27 MB
Release : 2017-04-10
Category : Science
ISBN : 3110434334

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Volume 17, entitled Lead: Its Effects on Environment and Health of the series Metal Ions in Life Sciences centers on the interrelations between biosystems and lead. The book provides an up-to-date review of the bioinorganic chemistry of this metal and its ions; it covers the biogeochemistry of lead, its use (not only as gasoline additive) and anthropogenic release into the environment, its cycling and speciation in the atmosphere, in waters, soils, and sediments, and also in mammalian organs. The analytical tools to determine and to quantify this toxic element in blood, saliva, urine, hair, etc. are described. The properties of lead(II) complexes formed with amino acids, peptides, proteins (including metallothioneins), nucleobases, nucleotides, nucleic acids, and other ligands of biological relevance are summarized for the solid state and for aqueous solutions as well. All this is important for obtaining a coherent picture on the properties of lead, its effects on plants and toxic actions on mammalian organs. This and more is treated in an authoritative and timely manner in the 16 stimulating chapters of Volume 17, which are written by 36 internationally recognized experts from 13 nations. The impact of this recently again vibrant research area is manifested in nearly 2000 references, over 50 tables and more than 100 illustrations (half in color). Lead: Its Effects on Environment and Health is an essential resource for scientists working in the wide range from material sciences, inorganic biochemistry all the way through to medicine including the clinic ... not forgetting that it also provides excellent information for teaching.

Author : Richard P. Wedeen
Publisher :
Page : 274 pages
File Size : 22,60 MB
Release : 2000-05-01
Category :
ISBN : 9780788191725

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Presents a historical examination of lead poisoning from antiquity through the 20th century and its impact on man's political, social, and medical life. The role of lead as an environmental and social poison reaches far back into the ages, leaving clues for archaeologists, social scientists, and students of art. The chief concern here is with unraveling the effects of lead on the kidneys. Deals with historical as well as contemporary evidence -- fantasy as well as fact. Shows that the adulteration of wine with lead was responsible for much of the mythology surrounding gout. Discusses wine mystiques created by poets and philosophers, preachers and satirists. 57 b&w illustrations.