Record Display for the EPA National Library Catalog
RECORD NUMBER: 30 OF 338Main Title | Biological Effects of Nitrogen Oxides - A Summary of Animal Exposure Experiments - (Chisso Sankabutsu no Seitai Eikyo - Dobutsu Bakuro Jikken -). | |||||||||||
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Author | Nakajima., Taichi ; | |||||||||||
CORP Author | Environmental Protection Agency, Research Triangle Park, N.C. Translation Services Section. | |||||||||||
Year Published | 1973 | |||||||||||
Report Number | EPA-TR-76-211; | |||||||||||
Stock Number | PB-258 725-T | |||||||||||
Additional Subjects | Nitrogen oxides ; Nitrogen dioxide ; Toxicology ; Exposure ; Nitrogen inorganic compounds ; Experimental data ; Air pollution ; Japan ; Translations ; Respiratory system ; Bibliographies ; Pathology ; Histology ; Physiological effects ; Nitrogen oxides ; Rats ; Laboratory animals ; Air pollution effects(Animals) | |||||||||||
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Collation | 30p | |||||||||||
Abstract | With respect to NO2, environmental standards have already been decreed, but in the case of NO, the submission of reports on the environmental standard levels has been delayed due to lack of data concerning the chronic effects of NO, although its pollution level exceeds that of NO2 in areas of high pollution. In order to clarify the chronic effects of NO2, animal exposure experiments have been conducted in an attempt to explore the effects of NO2 on the respiratory system mainly from the histopathological standpoint. This report will present a brief summary of the findings obtained so far through animal experiments using NO2 and NO. |