[Detection of pathology of the urinary system in students during preventive mass screening]. / Vyiavlenie patologii organov mochevoi sistemy u studentov v usloviiakh massovogo profilakticheskogo osmotra.

Screening tests including the questionnaire method, urine analysis and radiorenography were used during mass screening of 1330 students. Comparison of the results of the first two methods showed a good informative value of the questionnaire method for the detection of pathology of the kidneys and urinary tracts. Radiorenography performed in 106 students with the detected nephrological symptom complex (risk group) revealed some changes practically in every other "risk group" student.

[Insulin secretion in rats after hypothalamic damage]. / Sekretsiia insulina u krys posle povrezhdeniia gipotalamusa.

Experiments conducted on female Wistar rats showed that 24 hours after the injury of the ventromedial nuclei of the hypothalamus (VMNH) without animal starvation there occurred a slight reduction of insulin in the islets and a significant elevation of the blood immunoreactive insulin (IRI) level, without any glycemia reduction. In animals with intact VMNH glybenclamide produced no changes in the insulin depot in the pancreatic cells, but somewhat increased the IRI level. However, after the VMNH injury glybenclamide caused a sharp insulin depletion in the islets, and a marked elevation of IRI and a decrease of sugar in the blood.