Franciszek Zych

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The influence of silicon-treatment on the levels of TSH and thyroid hormones was studied in rats. Concentrations of thyrotropin (TSH), triiodothyronine (T3), and thyroxine (T4) were estimated in sera of rats receiving per os a soluble silicon compound—sodium metasilicate nonahydrate (Na2SiO3·9H2O), dissolved in the animals' drinking water. An increase in(More)
Zinc concentration in human semen was studied on the material of 106 male patients aged 20-35, from childless marriages. Full microscopic examination was performed including number of spermatozoa mobility, flux time, pH, morphological composition, number of leucocytes. Zinc level was measured using spectrophotometric analysis. Trial of relation estimation(More)
Pituitary and testicular hormone secretion and sex-hormone binding globulin (SHBG) level were investigated in 15 males with active acromegaly in normal and hyperprolactinemic state. Basal serum folitropin (FSH) and lutropin (LH) levels did not change before and after the administration of bromocriptine and remained in normal range compared with those in(More)
UNLABELLED There have been assessed physical and ultrasonographic examination in patients with mastopathy and concentration of prolactin, thyrotropin, thyroxine in blood serum of these patients. The examination was carried out in 65 patients with mastopathy (group M), at the age ranging from 18 to 53 years, and in 30 healthy women (group K), at the age from(More)
Rats (SHR) weighing 240 +/- 10 g with spontaneous hypertension were given intraperitoneally porcine prolactin in doses from 0.2 to 2000 micrograms/kg of body weight. The systolic pressure was measured before hormone administration and 2 hours after it. It was found that prolactin in doses of 200 to 2000 micrograms/kg caused a decrease of the systolic(More)
The aim of the study was clinical evaluation of a new marker of pituitary tumours--the alpha subunit of glycoprotein hormones. The studies were performed in 152 patients with manifestations of intersellar tumours; an elevated serum alpha subunit concentration was found in 49 of these cases. The determinations of alpha subunit were performed by double(More)