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Features of the Effects of Serotonin and Dopamine on Changes in Heart Rate Variability in Non-Linear Rats under Conditions of Acute Stress

Autor: E V, Kur'yanova, A V, Tryasuchev, V O, Stupin

Publikováno v: Bulletin of experimental biology and medicine.

Changes in indicators of heart rate variability after a single injection of serotonin (200 μg/kg) or dopamine (60 μg/kg) were analyzed in male non-linear rats at rest and during acute stress. At rest, administration of serotonin is accompanied by a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::15504b95be0fc9b9d348963b9acc52ef
https://pubmed.ncbi.nlm.nih.gov/36602600

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The specifics of changes in heart rate variability of male nonlinear rats at the immersion into anesthetic sleep under the stimulation of the central neurotransmitter systems

Autor: Yu. D. Zhukova, V. O. Stupin, A. V. Tryasuchev, E. V. Kur’yanova

Publikováno v: Bulletin of Experimental Biology and Medicine. 170:536-542

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::57c449002a928227c0e33f179e4b2112
https://doi.org/10.47056/0365-9615-2020-170-11-536-542

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Peculiarities of Heart Rate Variability Changes in Random-Bred Male Rats during Transition into Anesthetic Sleep under Stimulation of Central Neurotransmitter Systems

Autor: E V, Kur'yanova, A V, Tryasuchev, V O, Stupin, Yu D, Zhukova

Publikováno v: Bulletin of experimental biology and medicine. 170(5)

General anesthesia with Nembutal (40 mg/kg) dramatically decreased the power of all waves of HRV spectrum in rats, especially in LF and VLF frequency bands, but the HR and respiration rate were little changed. At this, individual spectral peaks in HF

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4ab7b2aa227f8501ff1ea7b339e29303
https://pubmed.ncbi.nlm.nih.gov/33792819

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Design of inductors for the installation of induction soldering of pipeline joints in the oil and gas industry

Autor: A E Stashkevich, D V Rogova, V V Kukartsev, E A Nozdrenko, A O Stupin, A I Cherepanov

Publikováno v: Journal of Physics: Conference Series. 2094:042017

The article discusses the use of induction brazing for connecting oil and gas pipelines. The rationale for the choice of induction brazing in the oil and gas industry is considered. The work calculates the main parameters of the inductor. On the basi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52663c0dc259dbcb2ff4d83d35292b9c
https://doi.org/10.1088/1742-6596/2094/4/042017

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Effects of Blockage of Peripheral Choline, Serotonin, and Dopamine Receptors on Heart Rhythm Variability in Rats under Conditions of Stimulation of Neurotransmitter Systems

Autor: E. V. Kur’yanova, V. O. Stupin, A. V. Tryasuchev, D. L. Teplyi

Publikováno v: Bulletin of experimental biology and medicine. 168(2)

Stimulation of the serotoninergic system (5-hydroxytryptophan, 50 mg/kg; fluoxetine, 3 mg/kg) induced a significant increase in HR and a reduction in the amplitude of all waves of the heart rhythm variability. Stimulation of the dopaminergic system (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99b7031e7b8db9a209baa9ef7fd83a66
https://pubmed.ncbi.nlm.nih.gov/31776959

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Management modelling of the natural resources extraction station by agency modelling means

Autor: A V Rozhkova, A O Stupin, Vladislav Viktorovich Kukartsev, A. I. Cherepanov, Vadim Tynchenko, V. A. Kukartsev

Publikováno v: Journal of Physics: Conference Series. 1661:012196

The article discusses the model of the conveyor in an open section including various controls for it, in particular oil injection stations. Based on the analysis of models, it is possible to measure the following parameters: the number of products ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c4974853570133cbe553759c9022d3c1
https://doi.org/10.1088/1742-6596/1661/1/012196

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Assessment of the agricultural machinery company’s competitiveness based on data envelopment analysis

Autor: O. I. Antamoshkina, N. V. Kamenskaya, A. O. Stupin, N. S. Bordachenko

Publikováno v: IOP Conference Series: Earth and Environmental Science. 548:022030

The ability of enterprises to compete in a particular product market depends not only on the totality of economic methods used for conducting business, but also directly on the competitiveness of the product. The article presents ways to improve the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e5cbd43a49805eb684b33a1fe822c279
https://doi.org/10.1088/1755-1315/548/2/022030

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