Abstract
The oestrone loading test was carried out on fifteen patients suffering from fluorine liver damage. Three pattern curves of the oestrogen fraction (oestrone, 17?-oestradiol and oestriol) excretion in the urine were established. Our data show that there were disturbances in oestrogen metabolism in patients with fluorine liver damage.
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Effect of sodium fluoride on catecholamine concentrations in tissues from developing rats.
Catecholamine concentrations were determined in newborn rats treated with large doses of sodium fluoride (10 mg/kg) for varying periods of time. When fluoride treatment was started on day 5 after birth and continued daily to day 35 of life, decreased catecholamine concentrations were observed in the heart, kidney and liver.
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Necessity to Pay Attention to the Effects of Low Fluoride on Human Health: an Overview of Skeletal and Non-skeletal Damages in Epidemiologic Investigations and Laboratory Studies.
Due to the implementation of water improvement and fluoride reduction plans supported by central and local governments in recent years, areas with high fluoride exposure are being gradually decreased. Therefore, it is of practical importance to study the effect of low fluoride on human health. Epidemiologic investigations and in vivo
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Relationship between fluoride deposition and metastatic calcification in soft tissues of rat and guinea pig
Two studies have been conducted to investigate whether there is a relationship between the disposition of fluoride in various soft tissues of rats and guinea pigs and the levels of calcium and phosphorous in the tissues. The results suggest that when rats receive a stock corn diet there is a
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Effect of the extract from nettle (urtica dioica L.) fruit cluster on the synthesis of pro-inflammatory agents in hepatocytes treated with fluoride
Nettle, Urtica dioica L., is frequently used by humans for medicinal purposes and has antioxidant, anti-inflammatory, and hepatoprotective properties. As no data were available on the effect of nettle extract on the synthesis of pro-inflammatory agents in hepatocytes treated with fluoride, we decided to investigate this. Aqueous and ethanol extracts
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Excess dietary fluoride affects laying performance, egg quality, tissue retention, serum biochemical indices, and reproductive hormones of laying hens.
The present study aimed to evaluate the effects of excess dietary fluoride (F) on laying performance, egg quality, tissue retention, serum biochemical indices, and serum reproductive hormones of laying hens. A total of 384 Hy-Line Gray hens, 37 wk old, were treated with sodium fluoride added to a corn-soybean meal
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