[The catecholamine content of the mast cell system in rats exposed to a permanent magnetic field]. / Soderzhanie katekholaminov v sisteme tuchnykh kletok krys pri vozdeistvii postoiannogo magnitnogo polia.

Influence of constant magnetic field (CMF-60 mT induction) on catecholamine content of the serous coats mast cell system was studied in 60 outbred albino rats by luminescent histochemical method. CMF exposition made twenty minutes daily during 70 days. Three days long one leaded to reduction of catecholamine content level in mast cell system. At the same time, CMF action from 6 to 10 days long caused increase of catecholamine level as compared to normal state in the structures studied. The data obtained were considered as a protective reaction of the organism, aimed to maintain the general homeostage balance.

[The histochemical demonstration of biogenic monoamines in normally developing amphibian embryos and in exposure to a permanent magnetic field]. / Gistokhimicheskoe vyiavlenie biogennykh monoaminov u razvivaiushchikhsia zarodyshei amfibii v norme i pri vozdeistvii postoiannogo magnitnogo polia.

It was shown that the permanent magnetic fields at 35-40 mT1 inhibit the activity of biogenic monoamines in developing amphibian embryos. The effect was quantitatively similar to that of PMF at 40 mT1 (3-hour exposure during 6 days). The most significant fluctuations in their activity were observed at the stages of blastoderm formation and gastrulation onset.

[Changes in mast cells after their exposure to constant electromagnetic field]. / Izmeneniia tuchnykh kletok pri vozdeistvii postoiannogo magnitnogo polia.

By means of luminescent histochemistry effect of a constant magnetic field with induction 60 mTl (exposition for 2, 6, 36 h and 7 days) has been studied in order to reveal contents of catecholamines in mesenteric mast cells and in the intestinal mesentery cells in 50 white Wistar rats. In 2-6 h specific luminescence of the mast cells increases, however, at prolongation of the exposure up to 30 h metabolism of catecholamines in the mast cells is inhibited noticeably++ (luminescence disappears). In 8 days amount of the mast cells and specific luminescence of catecholamines decrease. The essential shifts revealed in the system of the mast cells of the mammalian should be taken into consideration in the magnetic-therapeutic practice. Close spatial relations between the mast cells and the mesenteric adrenergic terminals have been elucidated, demonstrating their morphofunctional interconnection.

[Effects of neurotropic preparations on the intensity of 3-IHI-DOPA incorporation in mast cells of experimental animals]. / Vliianie neirotropnykh preparatov na intensivnost' vkliucheniia 3-IHI-DOPA v tuchnye kletki laboratornykh zhivotnykh.

A sharp intensification of catecholamines synthesis in mast cells regularly followed noradrenaline and reserpine injection. The method of autoradiography makes it possible to analyse quantitatively the intensification of catecholamines synthesis in the mast cells.

[Effect of N-phenylnaphthylenediamine on catecholamine distribution in peritoneal mast cells]. / Vliianie N-fenilnaftilendiamina na raspredelenie katekholaminov v peritoneal'nykh tuchnykh kletkakh.

Histochemical fluorescent technique employed in the in vitro experiment detected stimulating effect of PND on the levels of catecholamines in peritoneal mast cells.

[Mast cell origin studied by H3-thymidine radioautography]. / Issledovanie proiskhozhdeniia tuchnykh kletok s pomoshch'iu H3-timidinovoi radioavtografii.

Reproduction of mast cells has been investigated by means of H3-thymidine radioautography in 26 mature mice of CC-57 White line and in 40 new-born nonlinear albino rats under normal conditions and experimental cold effect. It is established that differentiated mast cells incorporate H3-thymidine and can enter the phase of DNA synthesis of a proliferative cycle.