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Article
γ-Ray Detection with the TAIGA-IACT Installation in the Stereo Mode of Observation
The paper is devoted to the modeling and analysis of data detected by the TAIGA-IACT installation in the stereo mode. Five Imaging Atmospheric Cherenkov Telescopes (IACT) with a viewing angle of 9.6° are expec...
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Article
Spatial Organization of the Components of the Serotonergic System in the Early Mouse Development
Serotonin is a regulator of early embryonic development and has a complete functional system in preimplantation mammalian embryos. In the present work, the spatial distribution of serotonin, the vesicular mono...
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Article
The TAIGA—a Hybrid Detector Complex in Tunka Valley for Astroparticle Physics, Cosmic Ray Physics and Gamma-Ray Astronomy
The physical motivations and performance of the TAIGA (Tunka Advanced Instrument for cosmic ray physics and Gamma Astronomy) project are presented. The TAIGA observatory addresses ground-based gamma-ray astron...
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Article
Detection of TeV Emission from the Crab Nebula Using the First Two IACTs in TAIGA in Stereo Mode of Observation
This paper presents the results of an analysis of observations of the Crab Nebula gamma-ray source with the first two atmospheric Cherenkov telescopes of the TAIGA (Tunka Advanced Instrument for cosmic ray phy...
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Article
Scintillation Experiment on the Study of Cosmic Rays and Gamma Fluxes in the Tunka Valley
A scintillation experiment is a part of the TAIGA astrophysical complex located in the Tunka Valley, 50 km from Lake Baikal. It consists of the Tunka-Grande and TAIGA-Muon arrays. Its scientific program is dev...
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Article
Main Results from the TUNKA-GRANDE Experiment
The Tunka-Grande scintillation array is described. Scientific results obtained over the first five years of its operation are presented. Prospects for studying cosmic rays in the 1016–1018 eV range of energies ar...
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Article
Energy Spectrum of Primary Cosmic Rays According to the Data of the TAIGA Astrophysical Complex
The more correct recalculation from the measured Cherenkov light fluxes at distances of 200 (Q200) and 100 (Q100) m from the Extensive Air Shower (EAS) core to the energy of the primary particle has been devel...
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Article
Energy Spectrum of Gamma Rays from the Crab Nebula, According to Data from the TAIGA Astrophysical Complex
An analysis is performed of the spectrum of gamma rays from the Crab Nebula in the 4–100 TeV range of energies, obtained using data from two Atmospheric Cherenkov Telescopes that are part of the TAIGA complex....
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Article
Open AccessStudy of Spin-Crossover in Iron(II) Complexes with 2,6-Bis(4,5-Dimethyl-1H-Imidazol-2-yl)Pyridine and closo-Borate Anions
New iron(II) coordination compounds with 2,6-bis(4,5-dimethyl-1H-imidazol-2-yl)pyridine (L) and closo-borate(2–) anions [FeL2]B10H10⋅2H2O and [FeL2]B12H12⋅H2O have been synthesized. The compounds have been identi...
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Article
MicroRNA miR-133a-3p Facilitates Adrenergic Proarrhythmic Ectopy in Rat Pulmonary Vein Myocardium by Increasing cAMP Content
Cardiac-specific microRNA miR-133a-3p modulates adrenergic signaling. Adrenergic receptors and their intracellular pathways are the key players in proarrhythmic ectopy derived from the myocardial sleeves of th...
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Article
Complexes of Copper(II) Halides with 2-(3,5-Dimethylpyrazol-1-yl)benzimidazole: Synthesis and Magnetic and Cytotoxic Properties
New coordination compounds of copper(II) halides with 2-(3,5-dimethylpyrazol-1-yl)benzimidazole (L) are synthesized: CuLCl2 (I), [CuL2Cl]Cl⋅H2O⋅C2H5OH (II), and CuLBr2 (III). The compounds are characterized by IR...
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Article
Synthesis and study of complexes of cobalt(II), nickel(II), and copper(II) halides with 2-(3,5-dimethylpyrazol-1-yl)benzimidazole
New coordination compounds of cobalt(II), nickel(II), and copper(II) halides with 2-(3,5-dimethylpyrazol-1-yl)benzimidazole (L) of the composition [CoLCl2] (1), CoL2Cl2 · 2H2O · EtOH (2), [NiL(H2O)4]Cl2 · H2O · E...
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Article
New Techniques Based on Ultrashort Laser Microsurgery for Use in Assisted Reproductive Technologies
Two noncontact techniques based on the use of ultrashort laser pulses are presented for assisted reproductive technologies. The first creates a unique alphanumeric code on an embryo’s envelope to simplify its ...
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Article
High-Temperature Spin Crossover in Complexes of Iron(II) closo-Borates with 2,6-Bis(benzimidazol-2-yl)pyridine
New iron(II) complexes with 2,6-bis(benzimidazol-2-yl)pyridine (L) and closo-borate(2–) anions—[FeL2][B10H10] ⋅ 2H2O and [FeL2][B12H12] ⋅ H2O—have been synthesized. The complexes have been characterized by static...
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Article
Changes in Electrophysiological Features of Rats’ Working Atrial Myocardium after Its Lipotransfection with MicroRNAs miR-1-3p, miR-153-3p, or miR-133a-3p
MicroRNA is a small, single-stranded nucleotide sequence, which can regulate gene expression at the posttranscriptional level. To date, it is known that some microRNAs play an important role in physiology and ...
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Article
Magnetically Active 3d Metal Complexes with 3-Amino-4-Ethoxycarbonylpyrazole
Coordination compounds of iron(II) and nickel(II) with 3-amino-4-ethoxycarbonylpyrazole (L), FeL2A2 (A = Cl– (I), $${{{\text{C...
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Article
Role of Muscarinic M1, M2, and M3 Receptors in the Regulation of Electrical Activity of Myocardial Tissue of Caval Veins during the Early Postnatal Ontogeny
We studied the influence of blockers of muscarinic M1, M2, and M3 receptors on the effect of acetylcholine in the myocardial tissue of caval veins in rats at the early stage of ontogeny. The experiments were p...
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Article
Extracellular NAD+ Suppresses Adrenergic Effects in the Atrial Myocardium of Rats during the Early Postnatal Ontogeny
The effects of sympathetic cotransmitter NAD+ (10 μM) on bioelectric activity of the heart under conditions of adrenergic stimulation were studied on isolated spontaneously contracting preparations (without st...
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Article
Myostatin: Twenty Years Later
In recent years, there has been an increasing interest in myostatin, a hormone that inhibits the growth and differentiation of muscle tissue. This interest is associated with an increase in the amount of data ...
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Article
β-Adrenergic stimulation induces pro-arrhythmic activity in the caval vein myocardial tissue
Electrical activity of the right superior vena cava (SVC) is considered as a source of the atrial fibrillation. We have shown that bioelectrical properties of the SVC myocardium differ from those of the workin...
