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Manganese Poisoning - New Insights

Description: The heavy metal intoxications involving the brain may be divided into two groups: One, in which the offending metal is clearly a poison, such as mercury or lead; and a second, in which the offending agent is normally an essential constituent of the body. The latter category would include manganese poisoning, copper poisoning (or Wilson's disease) and, if some recent data are valid, Huntington's chorea, in which iron seems to have been implicated. Our interest in the second category of diseases … more
Date: December 24, 1963
Creator: Cotzias, George. C. & Van Woert, Melvin H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Use of Low Energy Radioactive Isotopes in The Examination of Paintings on Thin Supports

Description: The importance of the examination of paper and textile supported art objects by means of low energy X-rays has been ably discussed in the preceding papers of this session. The apparatus used for such radiography, however, has tended to be both expensive and confined to laboratory use. A lack of mobility arises from the weight and size of X-ray apparatus and the fact that its installation frequently requires shielding and special electric power lines. An inexpensive radiographic apparatus that r… more
Date: December 24, 1963
Creator: Sayre, E. V.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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