The effect of 5 months' exposure to 0.5% lead acetate in drinking water on the kidney function of developing rats was studied. In both sexes, lead exposure produced a significant elevation of the kidney weight and after 3 months' treatment both male and female rats showed signs of tubular impairment
Kidney function in male and female rats chronically exposed to potassium dichromate
✍ Scribed by A. Vyskočil; C. Viau; M. Čížková; G. Truchon
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 173 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0260-437X
No coin nor oath required. For personal study only.
✦ Synopsis
Male and female Wistar rats were given 25 mg I-' chromium (as potassium dichromate) in drinking water for 6 months. Lactate dehydrogenase, lysozyme, total proteins, Kacetyl-P-D-glucosaminidase, albumin and P2-microglobulin (P,-m) were measured in 24-h urine after 3 and 6 months of exposure. Body and kidney weight and chromium excretion were also examined.
Except for the chromium excretion, no statistically significant changes were observed in the exposed male rats. In female rats there were significant increases in the urinary excretion of albumin after 3 and 6 months of exposure and the urinary excretion of P2-m after 3 months of exposure.
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