Zobrazeno 1 - 10
of 33
pro vyhledávání: '"E. N. Bezgina"'
Autor:
N. N. Kashirskaya, R. Sh. Shtanchaev, E. N. Bezgina, N. A. Pen’kova, G. Z. Mikhailova, N. R. Tiras
Publikováno v:
Biophysics. 64:67-74
—The effects of sensory stimulation on the model of paired Mauthner neurons of monocularly deprived goldfish have been studied by light- and electron microscopy. Three-dimensional reconstruction was performed using serial semi-thin sections in orde
Autor:
N. A. Ivlicheva, R. H. Ziganshin, Ludmila I. Kramarova, G. Z. Mikhailova, N. N. Kashirskaya, E. N. Bezgina
Publikováno v:
Biophysics. 63:201-206
The effects of the Thr–Ser–Lys–Tyr peptide, which was shown to display neuroprotective activity in cell cultures in vitro, were studied in the model of paired Mauthner cells of goldfish. It was found that intracerebral injections provided the p
Autor:
E. N. Bezgina, R. Sh. Shtanchaev, I. B. Mikheeva, N. A. Kokanova, N. R. Tiras, G. Z. Mikhailova, D. A. Moshkov
Publikováno v:
Neuroscience and Behavioral Physiology. 44:461-466
Morphometric methods were used to study the ultrastructure of afferent synapses on the ventral dendrites of Mauthner neurons (MN) during adaptation of goldfish to prolonged, fatiguing, sensory (visual) stimulation inducing increased resistance of MN.
Autor:
D. A. Moshkov, L. L. Pavlik, Zaichkina Si, E. Yu. Parnyshkova, S. P. Romanchenko, E. N. Bezgina
Publikováno v:
Bulletin of Experimental Biology and Medicine. 154:686-691
Morphological studies showed that daily intraperitoneal injections of dopamine in doses of 10–2 and 10–1 M down-regulates the general number of cells in the Ehrlich ascites carcinoma in 10 and 30 times and decreases their diameter by 27% and 59%,
Dopamine as a possible substance for oncotherapy and for quantitative valuation of cytosolic G-Actin
Autor:
E. N. Bezgina, E. Y. Parnyshkova, Ivan M. Vikhlyantsev, L. L. Pavlik, D. A. Moshkov, L. I. Kazakova, N. R. Tiras
Publikováno v:
Biophysics. 57:613-620
Viability, histology and ultrastructure of normal cells and cells of different degrees of malignancy after interaction with dopamine as well as the ability of these cells and isolated G-actin in model experiments to stain by Falck technique were stud
Autor:
E. N. Bezgina, I. B. Mikheeva, R. Sh. Shtanchaev, D. A. Moshkov, E. E. Grigorieva, N. Yu. Tsaplina, G. Z. Mikhailova, N. R. Tiras
Publikováno v:
Neuroscience and Behavioral Physiology. 42:759-763
Previous studies have shown that contralateral (to the preferred turning side) optokinetic stimulation and ipsilateral enucleation of the eye lead to significant (by a factor of 2–4) decreases in the volume of the ventral dendrite (VD) in one of th
Publikováno v:
Neuroscience and Behavioral Physiology. 41:1-5
BHK-21 cells were incubated in medium containing dopamine (DA) and catecholamine contents were then measured using the Falck cytochemical method. As compared with controls, significant increases were seen in the fluorescence of cells and these were p
Publikováno v:
Neuroscience and Behavioral Physiology. 38:151-155
The behavioral effects of 3,4-dihydro-2(1H)-pyrimidinethione (DPT, a pyrimidine derivative), which is used as a test system for detecting tumor growth, on the ultrastructure and function of Mauthner neurons (MN), were studied in goldfish. Application
Autor:
E. N. Bezgina, D. A. Moshkov, L. L. Pavlik, V. S. Shubina, Udal'tsov Sn, N. R. Tiras, G. Z. Mikhailova
Publikováno v:
Neurophysiology. 38:267-276
In the goldfish, we studied the effects of intramedullar applications of glutamate (Glu), dopamine (DA), and of long-lasting rotational stimulation on the functional activity, dimensional characteristics, and ultrastructure of Mauthner neurons (MNs).
Publikováno v:
Neuroscience and Behavioral Physiology. 35:117-122
The aim of this study was to investigate the structure of large myelinated club terminals of Mauthner neurons (MN) in the goldfish at different levels of functional activity and the distribution within these synapses of calcium ions as assessed using