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Showing 1 to 12 of 68 entries
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ABOUT SOME ASPECTS OF STEM EDUCATION

STEM training programs

Nikitina IP.
GSID: U0HKijDWx7gJ
IP Nikitina, TV Ishchenko - Педагогіка формування творчої … - pedagogy-journal.kpu.zp.ua

… STEM/STEAM learning in the USA, European Union and Ukraine, specified by educational and professional training programs. … It is determined that STEM educational program focuses …

Sulfur-Containing Monoterpenoids as Potential Antithrombotic Drugs: Research in the Molecular Mechanism of Coagulation Activity Using Pinanyl Sulfoxide as an Example.

Frontiers in pharmacology

Nikitina LE, Kiselev SV, Startseva VA, Bodrov AV, Azizova ZR, Shipina OT, Fedyunina IV, Boichuk SV, Lodochnikova OA, Klochkov VV, Galiullina LF, Khaliullina AV.
PMID: 29515444
Front Pharmacol. 2018 Feb 19;9:116. doi: 10.3389/fphar.2018.00116. eCollection 2018.

In this article we present the synthesis of enantiomerically pure sulfoxide and study the influence of this compound on hemostasis. Detailed NMR studies and molecular dynamics simulations using sodium dodecyl sulfate (SDS) membrane models indicated that the bicyclic fragment...

Methyl 4,5-diacet-oxy-1-oxo-2-phenyl-perhydro-4,6-epoxy-cyclo-penta-[c]pyridine-7-carboxyl-ate ethanol solvate.

Acta crystallographica. Section E, Structure reports online

Gurbanov AV, Nikitina EV, Airiyan IK, Zaytsev VP, Khrustalev VN.
PMID: 21578721
Acta Crystallogr Sect E Struct Rep Online. 2009 Nov 04;65:o2981. doi: 10.1107/S1600536809045528.

The title compound, the product of an acid-catalysed Wagner-Meerwein skeletal rearrangement, crystallizes as an ethanol monosolvate, C(20)H(21)NO(8)·C(2)H(6)O. The title mol-ecule comprises a fused tricyclic system containing two five-membered rings (cyclo-pentane and tetra-hydro-furan) in the usual envelope conformations and one...

High resolution spectroscopy and the first global analysis of the Tetradecad region of methane 12CH4.

Physical chemistry chemical physics : PCCP

Nikitin AV, Boudon V, Wenger Ch, Albert S, Brown LR, Bauerecker S, Quack M.
PMID: 23714852
Phys Chem Chem Phys. 2013 Jul 07;15(25):10071-93. doi: 10.1039/c3cp50799h. Epub 2013 May 29.

We present the first detailed analysis of the infrared spectrum of methane (12)CH4 in the so-called Tetradecad region from 2.1 to 1.6 μm (4760-6250 cm(-1)). New experimental high resolution FTIR spectra at 78 K and at room temperature combined...

[Chronic fatigue syndrome against the background of the COVID-19 pandemic].

Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova

Nikitina AJ, Levin OS.
PMID: 34870921
Zh Nevrol Psikhiatr Im S S Korsakova. 2021;121(10):92-98. doi: 10.17116/jnevro202112110292.

The more we learn about the new coronavirus infection, the more we understand that we will feel the echoes of the pandemic for many years, and those who have successfully endured the acute phase of COVID-19 may face the...

Differential Morphological Diagnosis of Various Forms of Congenital Hyperinsulinism in Children.

Frontiers in endocrinology

Mitrofanova LB, Perminova AA, Ryzhkova DV, Sukhotskaya AA, Bairov VG, Nikitina IL.
PMID: 34497584
Front Endocrinol (Lausanne). 2021 Aug 23;12:710947. doi: 10.3389/fendo.2021.710947. eCollection 2021.

INTRODUCTION: Congenital hyperinsulinism (CHI) has diffuse (CHI-D), focal (CHI-F) and atypical (CHI-A) forms. Surgical management depends on preoperative [18F]-DOPA PET/CT and intraoperative morphological differential diagnosis of CHI forms. Objective: to improve differential diagnosis of CHI forms by comparative analysis...

Hoveyda-Grubbs catalysts with an N→Ru coordinate bond in a six-membered ring. Synthesis of stable, industrially scalable, highly efficient ruthenium metathesis catalysts and 2-vinylbenzylamine ligands as their precursors.

Beilstein journal of organic chemistry

Polyanskii KB, Alekseeva KA, Raspertov PV, Kumandin PA, Nikitina EV, Gurbanov AV, Zubkov FI.
PMID: 30992725
Beilstein J Org Chem. 2019 Mar 22;15:769-779. doi: 10.3762/bjoc.15.73. eCollection 2019.

A novel and efficient approach to the synthesis of 2-vinylbenzylamines is reported. This involves obtaining 2-vinylbenzylamine ligands from tetrahydroisoquinoline by alkylation and reduction followed by the Hofmann cleavage. The resultant 2-vinylbenzylamines allowed us to obtain new Hoveyda-Grubbs catalysts, which...

Data on somatic mutations obtained by whole exome sequencing of FFPE tissue samples from Russian patients with prostate cancer.

Data in brief

Nikitina AS, Sharova EI, Danilenko SA, Selezneva OV, Skorodumova LO, Kanygina AV, Babalyan KA, Vasiliev AO, Govorov AV, Prilepskaya EA, Pushkar DY, Kostryukova ES, Generozov EV.
PMID: 31223638
Data Brief. 2019 May 24;25:104022. doi: 10.1016/j.dib.2019.104022. eCollection 2019 Aug.

Prostate cancer (PCa) is the most frequently diagnosed among men malignant disease that remains poorly characterized at the molecular level. Advanced PCa is not curable, and the current treatment methods can only increase the life expectancy by several months....

Differential Morphological Diagnosis of Various Forms of Congenital Hyperinsulinism in Children.

Frontiers in endocrinology

Mitrofanova LB, Perminova AA, Ryzhkova DV, Sukhotskaya AA, Bairov VG, Nikitina IL.
PMID: 34497584
Front Endocrinol (Lausanne). 2021 Aug 23;12:710947. doi: 10.3389/fendo.2021.710947. eCollection 2021.

INTRODUCTION: Congenital hyperinsulinism (CHI) has diffuse (CHI-D), focal (CHI-F) and atypical (CHI-A) forms. Surgical management depends on preoperative [18F]-DOPA PET/CT and intraoperative morphological differential diagnosis of CHI forms. Objective: to improve differential diagnosis of CHI forms by comparative analysis...

α-TiPO.

Inorganic chemistry

Luchinin ND, Aksyonov DA, Morozov AV, Ryazantsev SV, Nikitina VA, Abakumov AM, Antipov EV, Fedotov SS.
PMID: 34351137
Inorg Chem. 2021 Aug 16;60(16):12237-12246. doi: 10.1021/acs.inorgchem.1c01420. Epub 2021 Aug 05.

To realize high-power performance, lithium-ion batteries require stable, environmentally benign, and economically viable noncarbonaceous anode materials capable of operating at high rates with low strain during charge-discharge. In this paper, we report the synthesis, crystal structure, and electrochemical properties...

Reconstruction of Transcription Control Networks in Mollicutes by High-Throughput Identification of Promoters.

Frontiers in microbiology

Fisunov GY, Garanina IA, Evsyutina DV, Semashko TA, Nikitina AS, Govorun VM.
PMID: 27999573
Front Microbiol. 2016 Dec 06;7:1977. doi: 10.3389/fmicb.2016.01977. eCollection 2016.

Bacteria of the class Mollicutes have significantly reduced genomes and gene expression control systems. They are also efficient pathogens that can colonize a broad range of hosts including plants and animals. Despite their simplicity, Mollicutes demonstrate complex transcriptional responses...

Nonequilibrium processes in meta-stable media.

The European physical journal. E, Soft matter

Smirnov NN, Penyazkov OG, Sevrouk KL, Nikitin VF, Stamov LI, Tyurenkova VV.
PMID: 29796714
Eur Phys J E Soft Matter. 2018 May 24;41(5):66. doi: 10.1140/epje/i2018-11672-1.

Meta-stable systems are those staying in the local equilibrium state: being slightly deviated from it they return to the equilibrium, but in case deviation surpasses a critical value those systems fall down to another equilibrium state. Chemically reacting gaseous...

Showing 1 to 12 of 68 entries