Search Results - "Riashchikov, S N"

Study of the endogenous calcitonin transport in the rat thyroid gland by Krasnoperov, R A, Grachev, S V, Glumova, V A, Gerasimov, A N, Riashchikov, S N

“…Regression analysis revealed a significant correlation between Nvsq and calcitonine. The regression model was then transformed into a covariation one to…”
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The postnatal development of the hemato-C-cellular system in the thyroid of rats sympathectomized with guanethidine by Krasnoperov, R A, Grachev, S V, Glumova, V A, Riashchikov, S N

“…We used ultrastructural morphometry to examine submicroscopical organization of spatial contacts between the C-cells and perifollicular hemocapillaries in the…”
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A stereometric method for the single-criterial evaluation of the incretory activity of the thyroid parafollicular epithelium by Krasnoperov, R A, Grachev, S V, Glumova, V A, Riashchikov, S N, Gerasimov, A N

“…A stereometric value of secretion of the thyroid C-cell is developed. The method is based on the count of sublemmal secretory granules. To verify the method…”
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Ultrastructural organization of the hemato-C-cellular interactions in the thyroid gland of 4-week-old rats desympathectomized with guanethidine by Krasnoperov, R A, Grachev, S V, Glumova, V A, Riashchikov, S N, Volkova, S I

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The dynamic postnatal morphogenesis of the hemato-C-cellular interrelations in the rat thyroid gland by Krasnoperov, R A, Grachev, S V, Glumova, V A, Riashchikov, S N, Gerasimov, A N

“…The system of hemato-C-cellular interactions in the thyroid gland of rats at the age of 2, 4, 12, 26, and 52 weeks is characterized by similar submicroscopical…”
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Compensatory-adaptive modifications of the C-cell apparatus of the thyroid in normal rats of various ages and in partial sympathectomy by Riashchikov, S N

“…Population of the thyroid C-cells, normal and at sympathectomy has been analyzed in 75 white male rats at the age of 1, 3 and 6 months by means of electron…”
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Characteristics of the recovery processes in the resected thyroid of adult rats after sympathectomy by Riashchikov, S N, Glumova, V A

“…The investigation was carried out on 65 adult white male rats (12-month-old) after normal development or chemical sympathectomy by guanethidine and subtotal…”
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The compensatory-adaptive reactions of the thyroid and adrenal adrenergic structures in the postnatal ontogeny of sympathectomized rats by Markov, V N, Riashchikov, S N, Elkin, A S, Glumova, V A

“…The study was performed in albino rats treated during first two postnatal weeks with guanetidin isotonic solution injected subcutaneously in dose 20 mg/kg body…”
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Effect of different fixation methods and partial chemical sympathetic denervation on cell size and 3H-leucine incorporation by rat sympathetic neurocytes by Markov, V N, Riashchikov, S N

“…Dimensions of sympathetic nerve cells and of their nuclei were studied using various methods of fixation and embedding media, as well as autoradiographic…”
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A method for determining the formal boundary of the hematocellular interaction zone by Krasnoperov, R A, Grachev, S V, Glumova, V A, Trusov, V V, Gerasimov, A N, Riashchikov, S N

“…A method of standard marking of the boundaries of hematocellular interaction zone is proposed. It is intended for identification of most effective transport…”
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The efficiency of the calcitonin-transporting activity of the hemato-C-cellular system in the thyroid gland by Krasnoperov, R A, Grachev, S V, Glumova, V A, Gerasimov, A N, Riashchikov, S N

“…The efficiency of hemato-C-cellular transport of calcitonin into the systemic blood flow was evaluated by the methods of statistical modelling. The linear…”
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Effect of adrenergic innervation on the degree of reparation of the thyroid after its resection by Riashchikov, S N, Glumova, V A, Trusov, V V

“…The time course of thyroid functional changes in normal and in partial desympathization was observed in experiments on 250 albino male rats aged 15 days, 1, 3,…”
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Effects of chronic experimental stress and endogenous opioids on histophysiological parameters of the thyroid gland by Krasnoperov, R A, Glumova, V A, Riashchikov, S N, Proshutina, N E

“…In adult rabbits stress was modelled by electrostimulation of the hypothalamus ventromedial nucleus (15-hour-long session during 30 days) and medulla's raphe…”
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Compensatory-restorative processes of the thyroid gland in 1- and 3-month-old rats in health and in desympathization by Riashchikov, S N, Glumova, V A

“…In 172 white male rats 1- and 3-month-old, using electron microscopical, autoradiographical, morphometrical and radioimmunological methods, analysis of…”
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Dynamics of postnatal histogenesis of the thyroid in normal rats and after sympathectomy by Riashchikov, S N, Glumova, V A, Markov, V N, Bazhenov, A N

“…The changes of the thyroid gland and neurocytes of the cranial sympathetic ganglia were followed in rats of different ages after guanethidine injections with…”
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Characteristics of the compensatory repair processes in the thyroid of 1-month-old rats as affected by sympathectomy by Riashchikov, S N, Glumova, V A, Markov, V N, Bazhenov, A N

“…A considerable decrease in the amount of sympathetic nervous cells in neonatal rats injected guanethidine resulted in the depression of thyroid gland…”
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Thyroid morphofunctional changes in various types of experimental chronic stress by Krasnoperov, R A, Glumova, V A, Trusov, V V, Riashchikov, S N, Volkova, S I, Abramova, L G, Pavlov, A V

“…Structural and functional parameters of the thyroid were studied in mature rabbits, inducing stress by stimulating the ventromedial nucleus of the hypothalamus…”
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Morphofunctional characteristics of the thyroid gland in intact and partially sympathectomized rats of different age groups by Riashchikov, S N, Glumova, V A, Markov, V N, Zelenin, A A

“…The morphological and functional age-dependent changes have been studied in the thyroid gland of infantile (1-month-old), immature (2- and 3-month-old) and…”
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Effects of dosed sympathectomy on the development of adaptation-compensation reaction of C-cells of the thyroid gland and chromaffin cells of the adrenal glands in young rats by Riashchikov, S N, Markov, V N, Glumova, V A, Murashova, M Iu, Elkin, A S, Afanas'ev, D A, Bazhenov, A N, Marizin, S A

“…Using radioimmunological, morphometrical, electron microscopic and luminescent methods, comparative analysis of thyroid C-cells and adrenal chromaffin cells…”
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Difficulties in the diagnosis of malignant acrospiroma by Glumov, V Ia, Kir'ianov, N A, Kolosenko, E G, Riashchikov, S N

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