Search Results - "Vashchenko, A. A."

Lanthanide Complexes with 2‑(Tosylamino)-benzylidene‑N‑(aryloyl)hydrazones: Universal Luminescent Materials by Kovalenko, Anton, Rublev, Pavel O, Tcelykh, Lyubov O, Goloveshkin, Alexander S, Lepnev, Leonid S, Burlov, Anatolii S, Vashchenko, Andrey A, Marciniak, Łukasz, Magerramov, Abel M, Shikhaliyev, Namig G, Vatsadze, Sergey Z, Utochnikova, Valentina V

“…Lanthanide complexes Ln­(L1)­(HL1) (Ln = Lu, Yb, Er, Gd, Eu, Sm) and Ln­(L2)­(HL2) (Ln = Lu, Yb, Gd, Eu) with 2-(tosylamino)-benzylidene-N-(aryloyl)­hydrazones…”
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Synthesis, structure, spectral and luminescence studies of novel guanidinium aryl(oxy)(sulfanyl)(sulfonyl)acetates by Martynovich, E.F., Lazareva, N.L., Rakevich, A.L., Ushakov, I.A., Vashchenko, A.V., Adamovich, S.N.

“…[Display omitted] •Novel aryl(oxy)(sulfanyl)(sulfonyl)acetates of guanidinium have been synthesized.•The structure and packing of molecules were determined by…”
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Analysis of endo- and ectoparasite infection of carps from specialized fish farms of Odessa region by Vashchenko, A., Matvienko, N., Savenko, N.

“…Purpose. Conducting an analysis of parasitic diseases of different age groups of carps grown in specialized fish farms of Odesa region under different forms of…”
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Analysis of the situation regarding the spread of red mark syndrome (RMS) among Salmonids (Salmonidae) in European countries (a review) by Matvienko, N., Savenko, N., Vashchenko, A., Oliinyk, О., Koziy, M.

“…Purpose. The purpose of the presented review is to analyse the spread of the red mark syndrome (RMS) in rainbow trout (Oncorhynchus mykissWalbaum, 1792) from…”
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On the design of new europium heteroaromatic carboxylates for OLED application by Koshelev, Daniil S., Chikineva, Tatyana Yu, Kozhevnikova (Khudoleeva), Vladislava Yu, Medvedko, Alexey V., Vashchenko, Andrey A., Goloveshkin, Alexander S., Tsymbarenko, Dmitry M., Averin, Alexey A., Meschkov, Anna, Schepers, Ute, Vatsadze, Sergey Z., Utochnikova, Valentina V.

“…The approach to the directed synthesis of lanthanide aromatic carboxylates – precursors to the electroluminescent materials, - was proposed, namely the…”
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RESULTS OF REARING THE MULTIPLE AGE GROUPS OF CHANNEL CATFISH WITH THE USE OF PROBIOTIC FEED SUPPLEMENTS NUPRO® AND BIO-MOS by Vashchenko, A.

“…Purpose. To study the effect of feed supplements NUPRO® and BIO-MOS® on the results of rearing the multiple age groups of channel catfish (Ictalurus punctatus…”
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Si-Doped Single-Walled Carbon Nanotubes as Potential Catalysts for Oxygen Reduction Reactions by Vashchenko, A. V., Kuzmin, A. V., Shainyan, B. A.

“…The DFT wB97XD/6-31G* method was used to calculate Si-doped single-walled carbon nanotubes of various diameters, SiC 119 (NT-1) and SiC 83 (NT-2). The oxygen…”
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Novel D-A-D Fluorescent Dyes Based on 9-(p-Tolyl)-2,3,4,4a,9,9a-hexahydro-1H-carbazole as a Donor Unit for Solution-Processed Organic Light-Emitting-Diodes by Korshunov, Vladislav M., Mikhailov, Maxim S., Chmovzh, Timofey N., Vashchenko, Andrey A., Gudim, Nikita S., Mikhalchenko, Lyudmila V., Taydakov, Ilya V., Rakitin, Oleg A.

“…New fluorescent D-A-D dyes containing 9-(p-tolyl)-2,3,4,4a,9,9a-hexahydro-1H-carbazole as a donor unit and 2,1,3-benzochalcogenadiazoles as an…”
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Addition of pyrazoles to α,β-acetylenic aryl(hetaryl) ketones in solid Al2O3: synthesis of 3-pyrazolylenones and 3,3-dipyrazolylpropanones by Gotsko, M. D., Saliy, I. V., Vashchenko, A. V., Ushakov, I. A., Sobenina, L. N., Trofimov, B. A.

“…Mild one-pot synthesis of 3-pyrazolylenones and 3,3-dipyrazolylpropanones in the yields of 18–33% and 34–57%, respectively, by addition of pyrazoles to…”
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Parasitic diseases of whitefish (Coregoninae) (a review) by Vashchenko, A., Matvienko, N., Kravchenko, I., Mruk, A.

“…Purpose: To analyze the specialized literature and summarize the information on the main parasitic diseases of whitefish. Findings: Whitefish are members of…”
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Prokaryotic Plankton and Viruses in the Waters of the Fram Strait in the Winter Period by Venger, M. P., Dvoretsky, V. G., Vashchenko, A. V., Ishkulova, T. G., Maksimovskaya, T. M., Vodopyanova, V. V.

“…New data have been obtained on the distribution of prokaryotic plankton and pelagic viruses in the Fram Strait (the Greenland Sea) during the polar night (late…”
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The Autumn Bacterioplankton of the Northeastern Barents Sea by Venger, M. P., Dvoretsky, V. G., Maksimovskaya, T. M., Ishkulova, T. G., Vashchenko, A. V., Vodopyanova, V. V.

“…The state of bacterioplankton was investigated in the northeastern Barents Sea in the autumn period for the first time. The warm transformed Atlantic water and…”
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Luminescent Label Identification System for Automatic Positioning of Unmanned Vehicles by Ambrozevich, S. A., Vashchenko, A. A., Kovalenko, K. V., Lobanov, A. N.

“…A prototype of a vehicle automatic positioning system is developed based on luminescent labels containing terbium and europium 1,3-diketonates embedded in a…”
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Phytoplankton of the Barents Sea at the Polar Front in Spring by Makarevich, P. R., Larionov, V. V., Vodopyanova, V. V., Bulavina, A. S., Ishkulova, T. G., Venger, M. P., Pastukhov, I. A., Vashchenko, A. V.

“…This paper describes the comprehensive studies of phytoplankton carried out in April 2018 in the northwestern Barents Sea, in the Polar Front region…”
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Ytterbium and Europium Complexes with Naphtho[1,2]thiazole-2-carboxylic and Naphtho[2,1]thiazole-2-carboxylic Acid Anions for Organic Light-Emitting Diodes (OLED) by Chikineva, T. Yu, Koshelev, D. S., Medved’ko, A. V., Vashchenko, A. A., Lepnev, L. S., Goloveshkin, A. S., Utochnikova, V. V.

“…An approach to the directed synthesis of aromatic lanthanide carboxylates as promising candidates for various luminescent applications, first of all, as…”
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Terpolymers of Acrylonitrile, Acrylic Acid, and Alkyl Acrylates: Effect of Alkyl Acrylate on the Thermal Properties of Copolymers by Vashchenko, A. F., Toms, R. V., Balashov, M. S., Pichkunov, N., Gervald, A. Yu, Prokopov, N. I., Maksimov, N. M., Plutalova, A. V., Chernikova, E. V.

“…Using asymmetric trithiocarbonate-mediated reversible addition-fragmentation chain transfer polymerization, terpolymers of acrylonitrile with acrylic acid and…”
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Reaction of 2-methylquinoline with 3-phenylprop-2-ynenitrile in the KOH—H2O system by Belyaeva, K. V., Nikitina, L. P., Afonin, A. V., Vashchenko, A. V., Trofimov, B. A.

“…The reaction of 2-methylquinoline with 3-phenylprop-2-ynenitrile in the presence of water (0—25 °C, 20 mol.% KOH, 5 equiv. H 2 O) is accompanied by the loss of…”
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Electroluminescence of Coumarin-Based Dyes by Vashchenko, A. A., Osadchenko, A. V., Selyukov, A. S., Ambrozevich, S. A., Zakharchuk, I. A., Daibagya, D. S., Shliakhtun, O., Volodin, N. Yu, Cheptsov, D. A., Dolotov, S. M., Traven, V. F.

“…A comparative study of electro- and photoluminescence properties of a novel coumarin dye and coumarin 6 is presented. It is shown that the electroluminescence…”
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An XRD Study of Molecular and Crystalline Structures of (Z)-3-(Benzoxazol-2-Ylthio)-3-Phenyl-2-Propenonitrile and an 1H NMR Study of Its E/Z Isomerization in Solutions by Afonin, A. V., Vashchenko, A. V., Nikitina, L. P., Mal’kina, A. G.

“…According to X-ray diffraction data, crystalline 3-(benzoxazol-2-ylthio)-3-phenyl-2-propenonitrile is a substantially nonplanar Z-isomer. The resulting single…”
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Molecular and Crystal Structures of 4-Cyano-3(2H)-Furanones and Structural Effects in 1H NMR Spectra by Afonin, A. V., Vashchenko, A. V., Volostnykh, O. G., Stepanov, A. V., Mal’kina, A. G.

“…Features of the molecular structure in crystals of a series of functionalized 4-cyano-3(2 H )-furanones with a spiro-cyclohexane substituent or two methyl…”
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