title: Exhaled metallic mercury in acatalasemic, hypocatalasemic and normal mice injected with mercury (II) chloride.
abstract: To clarify the relationship between the catalase activity in mouse organs and the amounts of metallic mercury exhaled, normal, homozygous hypocatalasemic and acatalasemic mice were injected with mercuric chloride. The cumulative amount of metallic mercury exhaled by mice was evidently expressed in the descending order of acatalasemic, hypocatalasemic, and normal mice. Statistically significant differences in the cumulative exhaled metallic mercury levels were observed between acatalasemic and hypocatalasemic mice, between normal and hypocatalasemic mice, and between acatalasemic and normal mice using the method of one way analysis of variance (ANOVA). A linear relationship was obtained through logarithm of catalase activity in the lungs or the blood, and logarithm of the cumulative amount of the exhaled mercury.
authors: Department of Public Health, Okayama University Medical School, Japan.
authors: T
authors: T
authors: Meguro
authors: K
authors: K
authors: Ishii
authors: M
authors: M
authors: Ogata
mesh_terms: D000818:Animals; D002374:Catalase / Q000097:blood* / Q000378:metabolism; D007267:Injections; D008168:Lung / Q000201:enzymology; D008627:Mercuric Chloride / Q000494:pharmacology*; D008628:Mercury; D051379:Mice; D008809:Mice, Inbred C3H; D012016:Reference Values; D012119:Respiration; D013997:Time Factors
chemical_list: D008627:Mercuric Chloride; D002374:Catalase; D008628:Mercury