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Directed nucleophilic addition of phenoxides to cyclopropenes.

Organic & biomolecular chemistry

Yamanushkin P, Lu-Diaz M, Edwards A, Aksenov NA, Rubina M, Rubin M.
PMID: 28920624
Org Biomol Chem. 2017 Oct 04;15(38):8153-8165. doi: 10.1039/c7ob01785e.

The alkali metal-templated addition of aryloxides across the double bond of non-conjugated cyclopropenes is described. High cis-selectivity is achieved through a directing effect of a strategically positioned carboxamide functionality.

Search for Potent and Selective Aurora A Inhibitors Based on General Ser/Thr Kinase Pharmacophore Model.

Pharmaceuticals (Basel, Switzerland)

Vasilevich NI, Tatarskiy VV, Aksenova EA, Kazyulkin DN, Afanasyev II.
PMID: 27089349
Pharmaceuticals (Basel). 2016 Apr 13;9(2). doi: 10.3390/ph9020019.

Based on the data for compounds known from the literature to be active against various types of Ser/Thr kinases, a general pharmachophore model for these types of kinases was developed. The search for the molecules fitting to this pharmacophore...

Diabetes and the metabolic syndrome: possibilities of a new breath test in a dolphin model.

Frontiers in endocrinology

Schivo M, Aksenov AA, Yeates LC, Pasamontes A, Davis CE.
PMID: 24324455
Front Endocrinol (Lausanne). 2013 Nov 25;4:163. doi: 10.3389/fendo.2013.00163.

Diabetes type-2 and the metabolic syndrome are prevalent in epidemic proportions and result in significant co-morbid disease. Limitations in understanding of dietary effects and cholesterol metabolism exist. Current methods to assess diabetes are essential, though many are invasive; for...

Semi-rigid penile prosthesis as a salvage management of idiopathic ischemic stuttering priapism.

Research and reports in urology

Faddan AA, Aksenov AV, Naumann CM, Jünemann KP, Osmonov DK.
PMID: 26380229
Res Rep Urol. 2015 Sep 04;7:137-41. doi: 10.2147/RRU.S83361. eCollection 2015.

INTRODUCTION: Priapism is the persistent erection resulting from dysfunction of the mechanisms that regulate penile swelling, stiffness, and sagging. It is a full or partial erection that persists for a period more than 4 hours beyond sexual stimulation and/or...

Theory of singular-phase reconstruction for an optical speckle field in the turbulent atmosphere.

Journal of the Optical Society of America. A, Optics, image science, and vision

Aksenov VP, Tikhomirova OV.
PMID: 11822598
J Opt Soc Am A Opt Image Sci Vis. 2002 Feb;19(2):345-55. doi: 10.1364/josaa.19.000345.

Analytical expressions are derived and computational algorithms are constructed for retrieving optical-field phase distribution under strong scintillation. The input data for the phase reconstruction are the wave-front slopes registered by a Hartmann sensor or shearing interferometer. The theory is...

Wavefront reconstruction of an optical vortex by a Hartmann-Shack sensor.

Optics letters

Starikov FA, Kochemasov GG, Kulikov SM, Manachinsky AN, Maslov NV, Ogorodnikov AV, Sukharev SA, Aksenov VP, Izmailov IV, Kanev FY, Atuchin VV, Soldatenkov IS.
PMID: 17700762
Opt Lett. 2007 Aug 15;32(16):2291-3. doi: 10.1364/ol.32.002291.

Reconstruction the phase front of a vortex laser beam is conducted by use of a Hartmann-Shack wavefront sensor. The vortex beam in the form of the Laguerre-Gaussian LG(0)(1) mode is generated with the help of a spiral phase plate....

Role of antiferromagnetic fluctuations in the temperature dependence of the linewidth of the transitions between the crystal-field levels in high-Tc superconductors.

Physical review. B, Condensed matter

Aksenov VL, Kabanov VV.
PMID: 10011218
Phys Rev B Condens Matter. 1994 Feb 01;49(5):3524-3527. doi: 10.1103/physrevb.49.3524.

No abstract available.

Unexpected cyclization of 2-(2-aminophenyl)indoles with nitroalkenes to furnish indolo[3,2-c]quinolines.

Organic & biomolecular chemistry

Aksenov AV, Aksenov DA, Griaznov GD, Aksenov NA, Voskressensky LG, Rubin M.
PMID: 29808901
Org Biomol Chem. 2018 Jun 13;16(23):4325-4332. doi: 10.1039/c8ob00588e.

The polyphosphoric acid-mediated reaction of 2-(2-aminophenyl)indenes with nitroalkenes was tested in the frame of synthetic studies towards CDK inhibitors with the paullone core. Unexpectedly, this reaction proceeded via a different mechanistic pathway affording derivatives of the natural alkaloid isocryptolepine....

[The II-nd All-Russian scientific-practical conference with international participation 'Modern problems of ethnocultural psychiatry and addiction medicine' held in the memory of academician of the RAS V.Ya. Semke].

Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova

Perchatkina OE, Rakhmazova LD, Aksenov MM.
PMID: 28617396
Zh Nevrol Psikhiatr Im S S Korsakova. 2017;117(4):123-124. doi: 10.17116/jnevro201711741123-124.

No abstract available.

Fano effect in Aharonov-Bohm ring with topologically superconducting bridge.

Journal of physics. Condensed matter : an Institute of Physics journal

Val'kov VV, Kagan MY, Aksenov SV.
PMID: 30818289
J Phys Condens Matter. 2019 Jun 05;31(22):225301. doi: 10.1088/1361-648X/ab0b8c. Epub 2019 Feb 28.

Taking into account an inner structure of the arms of the Aharonov-Bohm ring (AB ring) we have analyzed the transport features related to the topological phase transition which is induced in a superconducting wire (SC wire) with strong spin-orbit...

Nitrostyrenes as 1,4-CCNO-dipoles: diastereoselective formal [4+1] cycloaddition of indoles.

Chemical communications (Cambridge, England)

Aksenov AV, Aksenov NA, Aksenov DA, Khamraev VF, Rubin M.
PMID: 30411750
Chem Commun (Camb). 2018 Nov 22;54(94):13260-13263. doi: 10.1039/c8cc07451h.

An unusual reactivity of nitrostyrenes in phosphorous acid was discovered, which permits the employment of these readily available synthons as 1,4-CCNO-dipole surrogates in a highly diastereoselective (4+1)-cycloaddition of indoles to afford 4'H-spiro[indole-3,5'-isoxazoles] in a diastereomerically pure form.

Author Correction: Optimization of Photosensitized Tryptophan Oxidation in the Presence of Dimegin-Polyvinylpyrrolidone-Chitosan Systems.

Scientific reports

Solovieva AB, Kardumian VV, Aksenova NA, Belovolova LV, Glushkov MV, Bezrukov EA, Sukhanov RB, Kotova SL, Timashev PS.
PMID: 30568175
Sci Rep. 2018 Dec 20;8(1):18057. doi: 10.1038/s41598-018-37181-7.

A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper.

Showing 1 to 12 of 127 entries