Výsledky vyhledávání - "Viktor Maleev"

Akademický článek

Adipocytokine Imbalance and Ghrelin in the Development of Insulin Resistance in Patients with Chronic Hepatitis C

Autor: Larisa Tkachenko, Viktor Maleev, Ludmila Rtishcheva

Publikováno v: International Journal of Biomedicine, Vol 6, Iss 1, Pp 27-32 (2016)

The aim of this study was to determine the role of the most informative indicators of adipocytokine status and ghrelin in insulin resistance (IR) formation in chronic hepatitis C (CHC) patients at different stages of liver ﬁbrosis (LF). Materials

Externí odkaz: https://doaj.org/article/d3a7b049bf674d43bfa844d686c38749

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The prevention, diagnosis and treatment of the new coronavirus infection 2019-nCoV. Temporary guidelines Ministry of Health of the Russian Federation

Autor: Oksana Drapkina, Viktor Maleev, Antonina Ploskireva

Publikováno v: Russian Pulmonology

The difficult tasks of rapid diagnosis and clinical management of patients with this infection have been set for health care professionals and physicians with the emergence of diseases caused by the novel coronavirus (2019-nCoV) in December, 2019. At

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb797270bb8855521f30c596d7def4ce

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Catalytic, asymmetric synthesis of α,α-disubstituted amino acids

Autor: Elizabetta Groaz, Michael North, Devayani Bhave, Viktor Maleev, Armine Pertrosyan, Daniela D'Addario, Yuri N. Belokon

Publikováno v: Tetrahedron Letters. 44:2045-2048

Copper(salen) complex 1 has been found to catalyse the asymmetric alkylation of enolates derived from a variety of amino acids. There is a clear relationship between the size of the side chain in the substrate and the enantioselectivity of the proces

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08dd397f8c0bba05f039312637dc0a97
https://doi.org/10.1016/s0040-4039(03)00170-9

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Catalytic Asymmetric Synthesis of O-Acetylcyanohydrins from Potassium Cyanide, Acetic Anhydride, and Aldehydes, Promoted by Chiral Salen Complexes of Titanium(IV) and Vanadium(V)

Autor: L. V. Yashkina, Andrey V. Gutnov, V. N. Khrustalev, M. A. Moskalenko, Nikolai V. Voskoboev, Yuri N. Belokon, Nicolai S. Ikonnikov, Michael North, Viktor Maleev, Paola Carta

Publikováno v: Helvetica Chimica Acta. 85:3301-3312

The utility of the chiral [Ti(μ-O)(salen)]2 complexes (R)- and (S)-1 (H2salen was prepared from (R,R)- or (S,S)-cyclohexane-1,2-diamine and 3,5-di(tert-butyl)-2-hydroxybenzaldehyde) as catalysts for the asymmetric addition of KCN and Ac2O to aldehyd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::337599228fada0c2449e268a22aeb365
https://doi.org/10.1002/1522-2675(200210)85:10<3301::aid-hlca3301>3.0.co

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Chiral salen-metal complexes as novel catalysts for asymmetric phase transfer alkylations

Autor: Viktor Maleev, Michael North, Nikolai S. Ikonnikov, Yuri N. Belokon, Pavel Krasik, Vadim S. Kublitski

Publikováno v: Tetrahedron Letters. 40:6105-6108

Chiral, salen-metal complexes have been tested as catalysts for the C -alkylation of aldimine Schiff's bases of alanine esters with alkyl bromides under phase-transfer conditions (solid sodium hydroxide, toluene, ambient temperature, 1–10% of the c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5efe4533a4fcbacaf05482e00ec0a3b2
https://doi.org/10.1016/s0040-4039(99)01214-9

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