Zobrazeno 1 - 10
of 34
pro vyhledávání: '"S N, Aĭrapetian"'
Autor:
S N, Akopian, S N, Aĭrapetian
Publikováno v:
Biofizika. 50(2)
The effect of a constant magnetic field, an electromagnetic field, and low-frequency mechanical vibrations on specific electrical conductivity of distilled water was studied. Newly formed (fresh), three-day- and six-day-old distilled water was used.
Publikováno v:
Voprosy kurortologii, fizioterapii, i lechebnoi fizicheskoi kultury. (3)
Autor:
S N, Aĭrapetian, R S, Stepanian, G G, Oganesian, A A, Barsegian, Zh R, Alaverdian, A G, Arakelian, L S, Markosian
Publikováno v:
Mikrobiologiia. 70(2)
It was found that, depending on their frequency, mechanical vibrations (MVs) can either stimulate (4 Hz) or inhibit (50 Hz) the growth and the division of the lon mutant of Escherichia coli K-12. Similar effects were observed when the MV-treated nutr
Publikováno v:
Radiatsionnaia biologiia, radioecologiia. 40(4)
It was found that at the exposure of Vipera lebetina snakes (during 10 days for 30 min daily) to SMF (0.15 T1) the specific activity of venom phospholipase A1, A2 and phosphodiesterase C increased by 20.6 +/- 2.8; 31.7 +/- 3.2 and 32.7 +/- 1.3% corre
Publikováno v:
Radiatsionnaia biologiia, radioecologiia. 40(4)
The effect of mechanical vibrations (MV) electrical conductivity of water and optical density of aqueous DNA solution. Distilled water was treated with MV of several frequencies from 3 to 5000 Hz with an intensity of 90 dB for 30 minutes. Different s
Autor:
R S, Stepanian, A A, Barsegian, Zh R, Alaverdian, G G, Oganesian, L S, Markosian, S N, Aĭrapetian
Publikováno v:
Radiatsionnaia biologiia, radioecologiia. 40(3)
It was shown that the static magnetic field (SMF) and electromagnetic field (EMF) caused inhibition of the cell division in Escherichia coli K-12 lon mutant. The low-frequency EMF 4 Hz led to the 20% survival, but EMF at 50 Hz increased the survival
Publikováno v:
Biofizika. 44(5)
The effect of perfusate on the contractile activity of an isolated internally perfused heart of Helix pomatia was studied. The changes in heart activity induced by the switching of the perfusate stream were more pronounced in a potassium-free solutio
Publikováno v:
Eksperimental'naia i klinicheskaia farmakologiia. 62(4)
The authors studied the effect of the ketamine anesthetic on hydration of tumoral and normal glandular cells and on the binding of labelled ouabain with the tissues in order to reveal changes in the number of active Na-K-ATPase molecules on the cell
Autor:
A A, Danielian, S N, Aĭrapetian
Publikováno v:
Radiatsionnaia biologiia, radioecologiia. 38(6)
The dehydration effect is suggested as a mechanism of anesthetic action of magnetic fields. After half an hour of in vivo exposure in constant magnetic field of white male rats to SMF 0.2 T the dehydration of brain, kidney and liver tissues were dete
Publikováno v:
Voprosy onkologii. 44(4)
The study has been concerned with the influence of the anesthetic drug--ketamine--on hydration processes in normal and tumor glandular tissues as well as the binding of labeled ouabain to tissues, to assay the levels of NaK molecules of ATFase on cel