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Showing 25 to 36 of 61 entries
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Development of Microbiome Biobanks - Challenges and Opportunities: (Trends in Microbiology 29, 89-92; 2021).

Trends in microbiology

Ryan MJ, Schloter M, Berg G, Kostic T, Kinkel LL, Eversole K, Macklin JA, Schelkle B, Kazou M, Sarand I, Singh BK, Fischer D, Maguin E, Ferrocino I, Lima N, McClure RS, Charles TC, de Souza RSC, Kiran GS, Krug HL, Taffner J, Roume H, Selvin J, Smith D, Rybakova D, Sessitsch A.
PMID: 33573876
Trends Microbiol. 2021 Apr;29(4):378. doi: 10.1016/j.tim.2021.01.009. Epub 2021 Feb 08.

No abstract available.

[Education of students in the field of revolutionary and workers' traditions].

Sovetskoe zdravookhranenie

RYBAKOV VG, FAINSHTEIN BIa.
PMID: 13659215
Sov Zdravookhr. 1959;18(5):19-22.

No abstract available.

[Quantitative evaluation of the efficacy of treatment of malignant tumors based on roentgenologic study data].

Vestnik rentgenologii i radiologii

Rybakova NI, Volkova LD, Vetrova NA.
PMID: 7147687
Vestn Rentgenol Radiol. 1982 Sep-Oct;(5):73-7.

No abstract available.

Characteristics of Populations of the Russian Federation over the Panel of Fifteen Loci Used for DNA Identification and in Forensic Medical Examination.

Acta naturae

A Stepanov V, Balanovsky OP, Melnikov AV, Lash-Zavada AY, Khar'kov VN, Tyazhelova TV, Akhmetova VL, Zhukova OV, Shneider YV, Shil'nikova IN, Borinskaya SA, Marusin AV, Spiridonova MG, Simonova KV, Khitrinskaya IY, Radzhabov MO, Romanov AG, Shtygasheva OV, Koshel' SM, Balanovskaya EV, Rybakova AV, Khusnutdinova EK, Puzyrev VP, Yankovsky NK.
PMID: 22649684
Acta Naturae. 2011 Apr;3(2):56-67.

Seventeen population groups within the Russian Federation were characterized for the first time using a panel of 15 genetic markers that are used for DNA identification and in forensic medical examinations. The degree of polymorphism and population diversity of...

2-[2-(1H-Imidazol-1-yl)-2-adamant-yl]phenol.

Acta crystallographica. Section E, Structure reports online

Osyanin VA, Popova YV, Rybakov VB, Klimochkin YN.
PMID: 21523069
Acta Crystallogr Sect E Struct Rep Online. 2011 Jan 15;67:o396. doi: 10.1107/S1600536810053900.

In the title mol-ecule, C(19)H(22)N(2)O, the imidazole and benzene rings form a dihedral angle of 84.53 (5)°. In the crystal, classical inter-molecular O-H⋯N hydrogen bonds pair the mol-ecules into centrosymmetric dimers, and C-H⋯π inter-actions further link these dimers into...

4-(5-Amino-1H-1,2,4-triazol-3-yl)pyridinium chloride monohydrate.

Acta crystallographica. Section E, Structure reports online

Chernyshev VM, Tarasova EV, Chernysheva AV, Rybakov VB.
PMID: 21523126
Acta Crystallogr Sect E Struct Rep Online. 2011 Jan 22;67:o466-7. doi: 10.1107/S1600536811002406.

In the cation of the title compound, C(7)H(8)N(5) (+)·Cl(-)·H(2)O, the mean planes of the pyridine and 1,2,4-triazole rings form a dihedral angle of 2.3 (1)°. The N atom of the amino group adopts a trigonal-pyramidal configuration. The N atom...

Reaction of Corey ylide with α,β-unsaturated ketones: tuning of chemoselectivity toward dihydrofuran synthesis.

Organic letters

Chagarovsky AO, Budynina EM, Ivanova OA, Villemson EV, Rybakov VB, Trushkov IV, Melnikov MY.
PMID: 24819312
Org Lett. 2014 Jun 06;16(11):2830-3. doi: 10.1021/ol500877c. Epub 2014 May 12.

A straightforward, efficient, and reliable approach to synthetically valuable 2,3-dihydrofurans via a reaction between Corey ylide and α,β-unsaturated ketones has been developed. The use of simple and widely spread starting materials as well as mild reaction conditions and scalability...

6-Eth-oxy-carbonyl-5,7-dihy-droxy-2,3-dihydro-1H-pyrido[3,2,1-ij]quinolinium tribromide.

Acta crystallographica. Section E, Structure reports online

Rybakov VB, Shishkina SV, Ukrainets IV, Golik NY, Chernenok IN.
PMID: 23476464
Acta Crystallogr Sect E Struct Rep Online. 2013 Jan 01;69:o82. doi: 10.1107/S1600536812049276. Epub 2012 Dec 15.

In the title salt, C15H16NO4(+.)Br3(-), classical intra-molecular O-H⋯O hydrogen bonds are found, which results in the co-planarity of the ester substituents with the quinolinium residue [C-C-C-O torsion angle = 1.0 (10)°]. The bromine anions are placed on both sides...

Diversity Oriented Synthesis of Polycyclic Heterocycles through the Condensation of 2-Amino[1,2,4]triazolo[1,5-a]pyrimidines with 1,3-Diketones.

The Journal of organic chemistry

Pyatakov DA, Sokolov AN, Astakhov AV, Chernenko AY, Fakhrutdinov AN, Rybakov VB, Chernyshev VV, Chernyshev VM.
PMID: 26426734
J Org Chem. 2015 Nov 06;80(21):10694-709. doi: 10.1021/acs.joc.5b01908. Epub 2015 Oct 09.

The acid-catalyzed condensation between 2-aminosubstituted [1,2,4]triazolo[1,5-a]pyrimidines and their analogues with various saturation of the pyrimidine ring and 1,3-diketones or 1,1,3,3-tetramethoxypropane was evaluated as a new approach for the synthesis of diversely substituted polycyclic derivatives of triazolopyrimidine. The reaction of...

Domino Staudinger/aza-Wittig/Mannich Reaction: An Approach to Diversity of Di- and Tetrahydropyrrole Scaffolds.

Chemistry (Weinheim an der Bergstrasse, Germany)

Pavlova AS, Ivanova OA, Chagarovskiy AO, Stebunov NS, Orlov NV, Shumsky AN, Budynina EM, Rybakov VB, Trushkov IV.
PMID: 27685760
Chemistry. 2016 Dec 12;22(50):17967-17971. doi: 10.1002/chem.201604056. Epub 2016 Oct 31.

A highly efficient and selective domino reaction producing valuable di- and tetrahydropyrrole-based skeletons from azidoethyl-substituted CH-acids and (thio)carbonyl compounds has been developed. By involving the additional functional groups in starting compounds into the domino reaction or postmodification of the...

Spin-Orbit Protection of Induced Superconductivity in Majorana Nanowires.

Physical review letters

Bommer JDS, Zhang H, Gül Ö, Nijholt B, Wimmer M, Rybakov FN, Garaud J, Rodic D, Babaev E, Troyer M, Car D, Plissard SR, Bakkers EPAM, Watanabe K, Taniguchi T, Kouwenhoven LP.
PMID: 31144896
Phys Rev Lett. 2019 May 10;122(18):187702. doi: 10.1103/PhysRevLett.122.187702.

Spin-orbit interaction (SOI) plays a key role in creating Majorana zero modes in semiconductor nanowires proximity coupled to a superconductor. We track the evolution of the induced superconducting gap in InSb nanowires coupled to a NbTiN superconductor in a...

Aza-Henry and aza-Knoevenagel reactions of nitriles for the synthesis of pyrido[1,2-a]indoles.

Chemical communications (Cambridge, England)

Zalte RR, Festa AA, Golantsov NE, Subramani K, Rybakov VB, Varlamov AV, Luque R, Voskressensky LG.
PMID: 32395728
Chem Commun (Camb). 2020 Jun 16;56(48):6527-6530. doi: 10.1039/d0cc01652g.

N-(Propargyl)indole-2-carbonitriles undergo DBU-catalyzed addition of CH-acids to nitriles, followed by cyclization to give 9-aminopyrido[1,2-a]indoles. The reaction proceeds through the initial formation of a push-pull enamine, alkyne-allene rearrangement and intramolecular nucleophilic cyclization. Nitromethane and malonate esters can be employed as...

Showing 25 to 36 of 61 entries