Search Results - "Kovalenko, S. S."

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    Photoisomerization Dynamics and Pathways of trans- and cis-Azobenzene in Solution from Broadband Femtosecond Spectroscopies and Calculations by Quick, M, Dobryakov, A. L, Gerecke, M, Richter, C, Berndt, F, Ioffe, I. N, Granovsky, A. A, Mahrwald, R, Ernsting, N. P, Kovalenko, S. A

    Published in The journal of physical chemistry. B (24-07-2014)
    “…The photoisomerization of azobenzene in solution was studied experimentally and by calculations. trans-to-cis and cis-to-trans dynamics are described through…”
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    Journal Article
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    APPROACH TO THE AUTOMATIC CREATION OF AN ANNOTATED DATASET FOR THE DETECTION, LOCALIZATION AND CLASSIFICATION OF BLOOD CELLS IN AN IMAGE by Kovalenko, S. M., Kutsenko, O. S., Kovalenko, S. V., Kovalenko, A. S.

    “…Context. The paper considers the problem of automating the creation of an annotated dataset for further use in a system for detecting, localizing and…”
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    Journal Article
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    On the Origin of Genetically Coded Protein Synthesis by Kovalenko, S. P.

    Published in Russian journal of bioorganic chemistry (01-11-2021)
    “…How proteins with a specific amino acid sequence are synthesized in living organisms is no longer a mystery after the deciphering of the genetic code six…”
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    Journal Article
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    Photoinduced Dynamics of Guanosine Monophosphate in Water from Broad-Band Transient Absorption Spectroscopy and Quantum-Chemical Calculations by Karunakaran, Venugopal, Kleinermanns, K, Improta, R, Kovalenko, S. A

    Published in Journal of the American Chemical Society (29-04-2009)
    “…Guanosine monophosphate (GMP) in aqueous solutions has been studied with femtosecond broad-band transient absorption spectroscopy and by quantum-mechanical…”
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    Photoisomerization Dynamics of Stiff-Stilbene in Solution by Quick, M, Berndt, F, Dobryakov, A. L, Ioffe, I. N, Granovsky, A. A, Knie, C, Mahrwald, R, Lenoir, D, Ernsting, N. P, Kovalenko, S. A

    Published in The journal of physical chemistry. B (06-02-2014)
    “…Photoinduced isomerization of 1,1′-bis-indanyliden (stiff-stilbene) in solution was studied with broadband transient absorption and femtosecond Raman…”
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    Transient Rotamerism and Photoisomerization Dynamics of trans- and cis-Naphthylstilbene by Quick, M. T, Quick, M, Ioffe, I. N, Richter, C, Mahrwald, R, Druzhinin, S, Kovalenko, S. A

    Published in The journal of physical chemistry. B (13-02-2020)
    “…The rotamerism and photoisomerization of trans- and cis-1,2-di-(2-naphthyl)­ethylene (tN and cN) are studied with stationary and transient absorption…”
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    New data and insights into how pottery appeared along the Amur river by Yanshina, O.V., Kovalenko, S.V.

    Published in Quaternary international (20-01-2022)
    “…The Amur River basin is widely known as one of the regions where the earliest pottery first appeared, however few are aware that it happened simultaneously in…”
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    Physicochemical Processes That Probably Originated Life by Kovalenko, S. P.

    Published in Russian journal of bioorganic chemistry (01-09-2020)
    “…The material and energetic resources for the abiotic syntheses of substances, which provide the formation of prebiological structures have been analyzed. It…”
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    Journal Article
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    Suppression of Multistability in a Multimode VCSEL by Isotropic Optical Feedback by Chizhevsky, V. N., Kovalenko, S. A.

    Published in IEEE journal of quantum electronics (01-10-2019)
    “…We study experimentally the behavior of a multistable vertical cavity surface-emitting laser under influence of isotropic optical feedback (OF). Without…”
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    Fermion masses and mixings in an SU(5) grand unified model with an extra flavor symmetry by Campos, Miguel D, Hernandez, A E Carcamo, Kovalenko, S, Schmidt, Ivan, Schumacher, Erik

    “…We propose a model based on the SU(5) grand unification with an extra A sub(4) [otimes] Z sub(2) [otimes] Z' sub(2) [otimes] Z'' sub(2) [otimes] U(1) sub(f)…”
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    Two-Photon-Induced versus One-Photon-Induced Isomerization Dynamics of a Bistable Azobenzene Derivative in Solution by Moreno, J, Gerecke, M, Dobryakov, A. L, Ioffe, I. N, Granovsky, A. A, Bléger, D, Hecht, S, Kovalenko, S. A

    Published in The journal of physical chemistry. B (17-09-2015)
    “…We report on a bistable azobenzene derivative with sufficiently high 2-photon absorption to induce its photochemical isomerization and measurable excited state…”
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    On the role of LHC and HL-LHC in constraining flavor changing neutral currents by de Jesus, A.S., Kovalenko, S., de Melo, T.B., Neto, J.P., Oviedo-Torres, Y.M., Queiroz, F.S., Villamizar, Y.S., Zerwekh, A.R.

    Published in Physics letters. B (01-02-2024)
    “…The Standard Model has no Flavor-Changing Neutral Current (FCNC) processes at the tree level. Therefore, processes featuring FCNC in new physics are tightly…”
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    Journal Article
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    Structure formation and interrelation of individual institutions of carbon units market by Ordov, K., Kovalenko, Y., Kovalenko, S.

    Published in E3S Web of Conferences (01-01-2023)
    “…Justification. Climate change affects people's lives and health in different ways. It threatens the basic ingredients of good health and could undermine…”
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    Journal Article Conference Proceeding
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    Rotamer-Specific Photoisomerization of Difluorostilbenes from Transient Absorption and Transient Raman Spectroscopy by Quick, M, Dobryakov, A. L, Ioffe, I. N, Berndt, F, Mahrwald, R, Ernsting, N. P, Kovalenko, S. A

    Published in The journal of physical chemistry. B (25-01-2018)
    “…Photoisomerization of 2,2′-, 3,3′-, and 4,4′-difluorostilbene (F2, F3, F4, respectively) in n-hexane, perfluoro-n-hexane, and acetonitrile is studied with…”
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    Ultrafast Proton Transfer to Solvent:  Molecularity and Intermediates from Solvation- and Diffusion-Controlled Regimes by Pérez-Lustres, J. L, Rodriguez-Prieto, F, Mosquera, M, Senyushkina, T. A, Ernsting, N. P, Kovalenko, S. A

    Published in Journal of the American Chemical Society (02-05-2007)
    “…Photoinduced proton transfer (PT) from cations 6-hydroxyquinolinium (6HQc) and 6-hydroxy-1-methylquinolinium (6MQc) to water and alcohols, and solvation of the…”
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    Developing Economic and Mathematic Models of Company Tax Burden Taking into Account Specific Features of Industry by Kovalenko, S. N.

    “…The importance and appraisal of enterprise tax burden is underlined by its serious impact on its finance and business functioning. In order to conduct a…”
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