Works by Kosyakov, Dmitry S.

Results: 37

Comprehensive identification of polyphenolic metabolites in aspen knotwood by combination of 2D NMR and HPLC‐HRMS.

Published in:

Phytochemical Analysis, 2025, v. 36, n. 1, p. 307, doi. 10.1002/pca.3443

By:

Faleva, Anna V.;
Falev, Danil I.;
Onuchina, Aleksandra A.;
Ulyanovskii, Nikolay V.;
Kosyakov, Dmitry S.

Publication type:

Article

Screening and semi‐quantitative determination of pentacyclic triterpenoids in plants by liquid chromatography–tandem mass spectrometry in precursor ion scan mode.

Published in:

Phytochemical Analysis, 2021, v. 32, n. 3, p. 252, doi. 10.1002/pca.2971

By:

Falev, Danil I.;
Ul'yanovskii, Nikolay V.;
Ovchinnikov, Denis V.;
Faleva, Anna V.;
Kosyakov, Dmitry S.

Publication type:

Article

Bioactive Lignan Glycosides in Stems of Marsh Rosemary (Rhododendron tomentosum): Non-Targeted Screening and Identification Using Two-Stage Analytical Strategy.

Published in:

Antioxidants, 2025, v. 14, n. 4, p. 447, doi. 10.3390/antiox14040447

By:

Faleva, Anna V.;
Falev, Danil I.;
Onuchina, Aleksandra A.;
Ulyanovskii, Nikolay V.;
Kosyakov, Dmitry S.

Publication type:

Article

Polyphenolic Antioxidants in Bilberry Stems and Leaves: A Non-Targeted Analysis by Two-Dimensional NMR Spectroscopy and Liquid Chromatography–High-Resolution Mass Spectrometry.

Published in:

Antioxidants, 2024, v. 13, n. 11, p. 1409, doi. 10.3390/antiox13111409

By:

Faleva, Anna V.;
Ulyanovskii, Nikolay V.;
Onuchina, Alexandra A.;
Kosyakov, Dmitry S.

Publication type:

Article

Intra-Species Variations of Bioactive Compounds of Two Dictyota Species from the Adriatic Sea: Antioxidant, Antimicrobial, Dermatological, Dietary, and Neuroprotective Potential.

Published in:

Antioxidants, 2023, v. 12, n. 4, p. 857, doi. 10.3390/antiox12040857

By:

Martić, Ana;
Čižmek, Lara;
Ul'yanovskii, Nikolay V.;
Paradžik, Tina;
Perković, Lucija;
Matijević, Gabrijela;
Vujović, Tamara;
Baković, Marija;
Babić, Sanja;
Kosyakov, Dmitry S.;
Trebše, Polonca;
Čož-Rakovac, Rozelindra

Publication type:

Article

Comprehensive Characterization of Chemical Composition and Antioxidant Activity of Lignan-Rich Coniferous Knotwood Extractives.

Published in:

Antioxidants, 2022, v. 11, n. 12, p. 2338, doi. 10.3390/antiox11122338

By:

Ul'yanovskii, Nikolay V.;
Onuchina, Aleksandra A.;
Faleva, Anna V.;
Gorbova, Natalia S.;
Kosyakov, Dmitry S.

Publication type:

Article

Negative ion mode atmospheric pressure ionization methods in lignin mass spectrometry: A comparative study.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2016, v. 30, n. 19, p. 2099, doi. 10.1002/rcm.7686

By:

Kosyakov, Dmitry S.;
Ul'yanovskii, Nikolay V.;
Anikeenko, Elena A.;
Gorbova, Natalia S.

Publication type:

Article

Suspect Screening and Semi-Quantification of Macrolide Antibiotics in Municipal Wastewater by High-Performance Liquid Chromatography—Precursor Ion Scan Tandem Mass Spectrometry.

Published in:

Chemosensors, 2023, v. 11, n. 1, p. 44, doi. 10.3390/chemosensors11010044

By:

Voronov, Ilya S.;
Falev, Danil I.;
Ul'yanovskii, Nikolay V.;
Kosyakov, Dmitry S.

Publication type:

Article

Supercritical Fluid Chromatography—Tandem Mass Spectrometry for Rapid Quantification of Pentacyclic Triterpenoids in Plant Extracts.

Published in:

Pharmaceuticals (14248247), 2022, v. 15, n. 5, p. 629, doi. 10.3390/ph15050629

By:

Falev, Danil I.;
Ovchinnikov, Denis V.;
Voronov, Ilya S.;
Faleva, Anna V.;
Ul'yanovskii, Nikolay V.;
Kosyakov, Dmitry S.

Publication type:

Article

Kendrick mass defect analysis — a tool for high-resolution Orbitrap mass spectrometry of native lignin.

Published in:

Analytical & Bioanalytical Chemistry, 2023, v. 415, n. 17, p. 3525, doi. 10.1007/s00216-023-04742-3

By:

Pikovskoi, Ilya I.;
Kosyakov, Dmitry S.

Publication type:

Article

Determination of Macrolides in Water Using Solid‐Phase Extraction and Supercritical Fluid Chromatography‐Tandem Mass Spectrometry.

Published in:

Journal of Separation Science, 2024, v. 47, n. 20, p. 1, doi. 10.1002/jssc.70000

By:

Ovchinnikov, Denis V.;
Vakhrameev, Sergey A.;
Voronov, Ilya S.;
Semushina, Marina P.;
Ul'yanovskii, Nikolay V.;
Kosyakov, Dmitry S.

Publication type:

Article

Analysis of nitrogen‐containing rocket fuel transformation products in loamy soil by thermal desorption gas chromatography‐tandem mass spectrometry.

Published in:

Journal of Separation Science, 2024, v. 47, n. 16, p. 1, doi. 10.1002/jssc.202400383

By:

Popov, Mark S.;
Kosyakov, Dmitry S.;
Ul'yanovskii, Nikolay V.

Publication type:

Article

Rapid determination of phthalates in paper products by supercritical fluid chromatography/tandem mass spectrometry.

Published in:

Journal of Separation Science, 2022, v. 45, n. 22, p. 4116, doi. 10.1002/jssc.202200404

By:

Ovchinnikov, Denis V.;
Falev, Danil I.;
Solovyova, Polina V.;
Ul'yanovskii, Nikolay V.;
Kosyakov, Dmitry S.

Publication type:

Article

Comprehensive Characterization of Secondary Metabolites in Fruits and Leaves of Cloudberry (Rubus chamaemorus L.).

Published in:

Metabolites (2218-1989), 2023, v. 13, n. 5, p. 598, doi. 10.3390/metabo13050598

By:

Faleva, Anna V.;
Ul'yanovskii, Nikolay V.;
Onuchina, Aleksandra A.;
Falev, Danil I.;
Kosyakov, Dmitry S.

Publication type:

Article

New Oligomeric Dihydrochalcones in the Moss Polytrichum commune : Identification, Isolation, and Antioxidant Activity.

Published in:

Metabolites (2218-1989), 2022, v. 12, n. 10, p. 974, doi. 10.3390/metabo12100974

By:

Faleva, Anna V.;
Ul'yanovskii, Nikolay V.;
Falev, Danil I.;
Onuchina, Aleksandra A.;
Budaev, Nikolay A.;
Kosyakov, Dmitry S.

Publication type:

Article

Mucolytic Drugs Ambroxol and Bromhexine: Transformation under Aqueous Chlorination Conditions.

Published in:

International Journal of Molecular Sciences, 2024, v. 25, n. 10, p. 5214, doi. 10.3390/ijms25105214

By:

Sypalov, Sergey A.;
Varsegov, Ilya S.;
Ulyanovskii, Nikolay V.;
Lebedev, Albert T.;
Kosyakov, Dmitry S.

Publication type:

Article

Application of 2D NMR Spectroscopy in Combination with Chemometric Tools for Classification of Natural Lignins.

Published in:

International Journal of Molecular Sciences, 2023, v. 24, n. 15, p. 12403, doi. 10.3390/ijms241512403

By:

Faleva, Anna V.;
Grishanovich, Ilya A.;
Ul'yanovskii, Nikolay V.;
Kosyakov, Dmitry S.

Publication type:

Article

New Insights into the Thermal Stability of 1-Butyl-3-methylimidazolium-Based Ionic Liquids.

Published in:

International Journal of Molecular Sciences, 2022, v. 23, n. 18, p. N.PAG, doi. 10.3390/ijms231810966

By:

Belesov, Artyom V.;
Shkaeva, Natalya V.;
Popov, Mark S.;
Skrebets, Tatyana E.;
Faleva, Anna V.;
Ul'yanovskii, Nikolay V.;
Kosyakov, Dmitry S.

Publication type:

Article

Cocamidopropyl betaine — a potential source of nitrogen-containing disinfection by-products in pool water.

Published in:

Environmental Science & Pollution Research, 2024, v. 31, n. 2, p. 2314, doi. 10.1007/s11356-023-31315-9

By:

Ul'yanovskii, Nikolay V.;
Varsegov, Ilya S.;
Sypalov, Sergey A.;
Mazur, Dmitrii M.;
Kosyakov, Dmitry S.;
Lebedev, Albert T.

Publication type:

Article

Direct determination of hydrazine, methylhydrazine, and 1,1-dimethylhydrazine by zwitterionic hydrophilic interaction liquid chromatography with amperometric detection.

Published in:

International Journal of Environmental Analytical Chemistry, 2017, v. 97, n. 4, p. 313, doi. 10.1080/03067319.2017.1309036

By:

Kosyakov, Dmitry S.;
Pikovskoi, Ilya I.;
Ul’yanovskii, Nikolay V.;
Kozhevnikov, Alexander Yu.

Publication type:

Article

Rapid determination of 1,1-dimethylhydrazine transformation products in soil by accelerated solvent extraction coupled with gas chromatography–tandem mass spectrometry.

Published in:

International Journal of Environmental Analytical Chemistry, 2015, v. 95, n. 14, p. 1321, doi. 10.1080/03067319.2015.1090569

By:

Kosyakov, Dmitry S.;
Ul’yanovskii, Nikolay V.;
Pokryshkin, Sergey A.;
Lakhmanov, Dmitry E.;
Shpigun, Oleg A.

Publication type:

Article

Simultaneous determination of 1,1-dimethylhydrazine and products of its oxidative transformations by liquid chromatography–tandem mass spectrometry.

Published in:

International Journal of Environmental Analytical Chemistry, 2014, v. 94, n. 12, p. 1254, doi. 10.1080/03067319.2014.940342

By:

Kosyakov, Dmitry S.;
Ul’yanovskii, Nikolay V.;
Bogolitsyn, Konstantin G.;
Shpigun, Oleg A.

Publication type:

Article

Occurrence of Volatile and Semi-Volatile Organic Pollutants in the Russian Arctic Atmosphere: The International Siberian Shelf Study Expedition (ISSS-2020).

Published in:

Atmosphere, 2021, v. 12, n. 6, p. 767, doi. 10.3390/atmos12060767

By:

Kosyakov, Dmitry S.;
Shavrina, Irina S.;
Ul'yanovskii, Nikolay V.;
Lakhmanov, Dmitry E.;
Lebedev, Albert T.

Publication type:

Article

Lignocellulose as a Renewable Source of High-Value Chemicals. Efficient Preparation of 5-Nitrovanillin.

Published in:

Organic Preparations & Procedures International, 2024, v. 56, n. 5, p. 499, doi. 10.1080/00304948.2024.2306450

By:

Khabarov, Yuriy G.;
Pikovskoi, Ilya I.;
Veshnyakov, Viacheslav A.;
Kosyakov, Dmitry S.

Publication type:

Article

One-Step Synthesis of Picric Acid from Phenol.

Published in:

Organic Preparations & Procedures International, 2017, v. 49, n. 2, p. 178, doi. 10.1080/00304948.2017.1291008

By:

Khabarov, Yuri G.;
Patrakeev, Aleksandr A.;
Veshnyakov, Viacheslav A.;
Kosyakov, Dmitry S.;
Ul'yanovskii, Nikolay V.;
Garkotin, Anton Yu.

Publication type:

Article

Analytical and Preparative Separation of Softwood Lignans by Supercritical Fluid Chromatography.

Published in:

Separations (2297-8739), 2023, v. 10, n. 8, p. 449, doi. 10.3390/separations10080449

By:

Ul'yanovskii, Nikolay V.;
Onuchina, Aleksandra A.;
Ovchinnikov, Denis V.;
Faleva, Anna V.;
Gorbova, Natalia S.;
Kosyakov, Dmitry S.

Publication type:

Article

Features of the Chemical Composition and Structure of Birch Phloem Dioxane Lignin: A Comprehensive Study.

Published in:

Polymers (20734360), 2022, v. 14, n. 5, p. N.PAG, doi. 10.3390/polym14050964

By:

Faleva, Anna V.;
Pikovskoi, Ilya I.;
Pokryshkin, Sergey A.;
Chukhchin, Dmitry G.;
Kosyakov, Dmitry S.

Publication type:

Article

1-Butyl-3-methylimidazolium-Based Ionic Liquid in Biomass Fractionation—Green Solvent or Active Reagent Toward Lignin Compounds?

Published in:

International Journal of Molecular Sciences, 2024, v. 25, n. 23, p. 12623, doi. 10.3390/ijms252312623

By:

Belesov, Artyom V.;
Mazur, Dmitrii M.;
Faleva, Anna V.;
Varsegov, Ilya S.;
Pikovskoi, Ilya I.;
Ulyanovskii, Nikolay V.;
Kosyakov, Dmitry S.

Publication type:

Article

Bioprospecting of Less-Polar Constituents from Endemic Brown Macroalga Fucus virsoides J. Agardh from the Adriatic Sea and Targeted Antioxidant Effects In Vitro and In Vivo (Zebrafish Model).

Published in:

Marine Drugs, 2021, v. 19, n. 5, p. 235, doi. 10.3390/md19050235

By:

Jerković, Igor;
Cikoš, Ana-Marija;
Babić, Sanja;
Čižmek, Lara;
Bojanić, Krunoslav;
Aladić, Krunoslav;
Ul'yanovskii, Nikolay V.;
Kosyakov, Dmitry S.;
Lebedev, Albert T.;
Čož-Rakovac, Rozelindra;
Trebše, Polonca;
Jokić, Stela;
Urban, Sylvia

Publication type:

Article

Ionic liquid matrices for MALDI mass spectrometry of lignin.

Published in:

Analytical & Bioanalytical Chemistry, 2018, v. 410, n. 28, p. 7429, doi. 10.1007/s00216-018-1353-7

By:

Kosyakov, Dmitry S.;
Anikeenko, Elena A.;
Ul’yanovskii, Nikolay V.;
Khoroshev, Oleg Yu;
Shavrina, Irina S.;
Gorbova, Natalya S.

Publication type:

Article

Simultaneous Determination of 20 Nitrogen-Containing Heterocyclic Compounds in Soil by Supercritical Fluid Chromatography–Tandem Mass Spectrometry.

Published in:

Molecules, 2025, v. 30, n. 6, p. 1236, doi. 10.3390/molecules30061236

By:

Vakhrameev, Sergey A.;
Ovchinnikov, Denis V.;
Ul'yanovskii, Nikolay V.;
Kosyakov, Dmitry S.

Publication type:

Article

Analysis of Softwood Lignans by Comprehensive Two-Dimensional Liquid Chromatography.

Published in:

Molecules, 2023, v. 28, n. 24, p. 8114, doi. 10.3390/molecules28248114

By:

Falev, Danil I.;
Voronov, Ilya S.;
Onuchina, Alexandra A.;
Faleva, Anna V.;
Ul'yanovskii, Nikolay V.;
Kosyakov, Dmitry S.

Publication type:

Article

Fractionation of Arctic Brown Algae (Fucus vesiculosus) Biomass Using 1-Butyl-3-methylimidazolium-Based Ionic Liquids.

Published in:

Molecules, 2023, v. 28, n. 22, p. 7596, doi. 10.3390/molecules28227596

By:

Belesov, Artyom V.;
Lvova, Daria A.;
Falev, Danil I.;
Pikovskoi, Ilya I.;
Faleva, Anna V.;
Ul'yanovskii, Nikolay V.;
Ladesov, Anton V.;
Kosyakov, Dmitry S.

Publication type:

Article

Determination of Pentacyclic Triterpenoids in Plant Biomass by Porous Graphitic Carbon Liquid Chromatography—Tandem Mass Spectrometry.

Published in:

Molecules, 2023, v. 28, n. 9, p. 3945, doi. 10.3390/molecules28093945

By:

Voronov, Ilya S.;
Falev, Danil I.;
Faleva, Anna V.;
Ul'yanovskii, Nikolay V.;
Kosyakov, Dmitry S.

Publication type:

Article

Synthesis of 3-Aryl-3-(Furan-2-yl)Propanoic Acid Derivatives, and Study of Their Antimicrobial Activity.

Published in:

Molecules, 2022, v. 27, n. 14, p. N.PAG, doi. 10.3390/molecules27144612

By:

Kalyaev, Mikhail V.;
Ryabukhin, Dmitry S.;
Borisova, Marina A.;
Ivanov, Alexander Yu.;
Boyarskaya, Irina A.;
Borovkova, Kristina E.;
Nikiforova, Lia R.;
Salmova, Julia V.;
Ul'yanovskii, Nikolay V.;
Kosyakov, Dmitry S.;
Vasilyev, Aleksander V.

Publication type:

Article

Gas Chromatography–Mass Spectrometry Quantification of 1,1-Dimethylhydrazine Transformation Products in Aqueous Solutions: Accelerated Water Sample Preparation.

Published in:

Molecules, 2021, v. 26, n. 19, p. 5743, doi. 10.3390/molecules26195743

By:

Popov, Mark S.;
Ul'yanovskii, Nikolay V.;
Kosyakov, Dmitry S.

Publication type:

Article

Characterization of Ionic Liquid Lignins Isolated from Spruce Wood with 1-Butyl-3-methylimidazolium Acetate and Methyl Sulfate and Their Binary Mixtures with DMSO.

Published in:

Molecules, 2020, v. 25, n. 11, p. 2479, doi. 10.3390/molecules25112479

By:

Belesov, Artyom V.;
Ladesov, Anton V.;
Pikovskoi, Ilya I.;
Faleva, Anna V.;
Kosyakov, Dmitry S.;
Schulze, Margit

Publication type:

Article