Zobrazeno 1 - 10
of 146
pro vyhledávání: '"Vladimir N. Zhabinskii"'
Autor:
Liliya V. Kolomeichuk, Ol’ga K. Murgan, Elena D. Danilova, Mariya V. Serafimovich, Vladimir A. Khripach, Raisa P. Litvinovskaya, Alina L. Sauchuk, Daria V. Denisiuk, Vladimir N. Zhabinskii, Vladimir V. Kuznetsov, Marina V. Efimova
Publikováno v:
Plants, Vol 13, Iss 10, p 1345 (2024)
The aim of this work was to study the ability of 28-homobrassinolide (HBL) and 28-homocastasterone (HCS) to increase the resistance of barley (Hordeum vulgare L.) plants to drought and to alter their endogenous brassinosteroid status. Germinated barl
Externí odkaz:
https://doaj.org/article/fc805f9b693d426284c633666e6392a2
Autor:
Anton S. Rudovich, Miroslav Peřina, Anastasiya V. Krech, Maria Y. Novozhilova, Anastasia M. Tumilovich, Tatyana V. Shkel, Irina P. Grabovec, Miroslav Kvasnica, Lukáš Mada, Maria G. Zavialova, Arif R. Mekhtiev, Radek Jorda, Vladimir N. Zhabinskii, Vladimir A. Khripach
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 21, p 13534 (2022)
Steroids with a nitrogen-containing heterocycle in the side chain are known as effective inhibitors of androgen signaling and/or testosterone biosynthesis, thus showing beneficial effects for the treatment of prostate cancer. In this work, a series o
Externí odkaz:
https://doaj.org/article/4e84367915094193ad6c9a7604d30bcf
Publikováno v:
Molecules, Vol 27, Iss 7, p 2103 (2022)
Mushrooms are known not only for their taste but also for beneficial effects on health attributed to plethora of constituents. All mushrooms belong to the kingdom of fungi, which also includes yeasts and molds. Each year, hundreds of new metabolites
Externí odkaz:
https://doaj.org/article/3f1b9bb1fa91402e899d4b30083e0f69
Autor:
Vladimir N. Zhabinskii, Darya A. Osiyuk, Yuri V. Ermolovich, Natalia M. Chaschina, Tatsiana S. Dalidovich, Miroslav Strnad, Vladimir A. Khripach
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 13, Iss 1, Pp 2326-2331 (2017)
Herein, we present a new strategy for the preparation of a broad range of brassinosteroid biosynthetic precursors/metabolites differing by the ring A fragment. The protocol is based on the use of readily available phytohormones of this class bearing
Externí odkaz:
https://doaj.org/article/75982e52778b4c8997ecea1dc11e82a0
Autor:
Vladimir A. Khripach, Vladimir N. Zhabinskii, Galya P. Fando, Natalya B. Khripach, Bernd Schneider
Publikováno v:
ARKIVOC, Vol 2008, Iss 9, Pp 20-28 (2008)
Externí odkaz:
https://doaj.org/article/b4f9154ee958427284e629e4974a7723
Autor:
Vladimir A. Khripach, R. P. Litvinovskaya, Vladimir N. Zhabinskii, Polina Shabunya, A. L. Sauchuk, Alexander V. Baranovsky, Svetlana A. Fatykhava, R. G. Garetsky, A. G. Pryadko
Publikováno v:
Doklady Earth Sciences. 497:291-294
Samples of coal and peat of different ages from the deposits of Belarus were first studied for the content of plant steroid hormones (brassinosteroids) using independent methods of enzyme immunoassay and HPLC-MS/MS. The quantitative determination of
Autor:
Vladimir A. Khripach, Anastasiya V. Krech, Marharyta V. Laktsevich-Iskryk, Alaksiej L. Hurski, Vladimir N. Zhabinskii
Publikováno v:
Synthesis. 53:1077-1086
A one-step catalytic oxidant-free synthesis of unsaturated ketones from 1,2-disubstituted cyclopropanols is reported. Previously for this transformation, only two- and three-step protocols have been developed. The reaction proceeds under irradiation
Autor:
Alaksiej L. Hurski, Marharyta V. Laktsevich-Iskryk, Nastassia A. Varabyeva, Volha V. Kazlova, Vladimir A. Khripach, Vladimir N. Zhabinskii
Publikováno v:
European Journal of Organic Chemistry. 2020:2431-2434
Autor:
Vladimir A. Khripach, Vladimir N. Zhabinskii, Marharyta V. Laktsevich-Iskryk, Maryia V. Barysevich, Alaksiej L. Hurski, Anastasiya V. Krech
Publikováno v:
European Journal of Organic Chemistry. 2020:937-943
Autor:
Maryia V. Barysevich, Marharyta V. Laktsevich-Iskryk, Alexander M. Scherbakov, Diana I. Salnikova, Olga E. Andreeva, Danila V. Sorokin, Yuri Y. Shchegolev, Alaksiej L. Hurski, Vladimir N. Zhabinskii, Vladimir A. Khripach
Publikováno v:
Steroids. 188
Synthesis of 21,22-cyclosteroids has been achieved starting from pregnenolone acetate. The key transformation was the Kulinkovich reaction of 17-vinyl steroids with esters. The resulting cyclopropanols were further subjected to three-membered ring-op