Works by Tsvetkov, A.

Results: 871

Fractal Properties of the Nd100 –xFex Alloys Surface in the Fractal Thermodynamics Model.

Published in:

Journal of Surface Investigation: X-Ray, Synchrotron & Neutron Techniques, 2024, v. 18, n. 2, p. 354, doi. 10.1134/S1027451024020113

By:

Mikheev, S. A.;
Semenova, E. M.;
Pastushenkov, Yu. G.;
Tsvetkov, V. P.;
Tsvetkov, I. V.

Publication type:

Article

Judd-Ofelt Analysis of High Erbium Content Yttrium-Aluminum and Yttrium-Scandium-Aluminum Garnet Ceramics.

Published in:

Inorganics, 2022, v. 10, n. 10, p. 170, doi. 10.3390/inorganics10100170

By:

Zhmykhov, Vadim;
Dobretsova, Elena;
Tsvetkov, Vladimir S.;
Nikova, Marina;
Chikulina, Irina;
Vakalov, Dmitry;
Tarala, Vitaly;
Pyrkov, Yurii;
Kuznetsov, Sergey;
Tsvetkov, Vladimir

Publication type:

Article

Lohse's historic plate archive.

Published in:

Astronomische Nachrichten, 1999, v. 320, n. 2, p. 63, doi. 10.1002/1521-3994(199905)320:2<63::AID-ASNA63>3.0.CO;2-I

By:

Tsvetkov, M.;
Tsvetkov, K.;
Richter, G.;
Scholz, G.;
Böhm, P.

Publication type:

Article

Disordering of Human Telomeric G-Quadruplex with Novel Antiproliferative Anthrathiophenedione.

Published in:

PLoS ONE, 2011, v. 6, n. 11, p. 1, doi. 10.1371/journal.pone.0027151

By:

Kaluzhny, Dmitry;
Ilyinsky, Nikolay;
Shchekotikhin, Andrei;
Sinkevich, Yuri;
Tsvetkov, Philipp O.;
Tsvetkov, Vladimir;
Veselovsky, Alexander;
Livshits, Mikhail;
Borisova, Olga;
Shtil, Alexander;
Shchyolkina, Anna

Publication type:

Article

The relation between body mass index and waist-hip ratio in knee osteoarthritis.

Published in:

2010

By:

Gandhi R;
Dhotar H;
Tsvetkov D;
Mahomed NN;
Gandhi, Rajiv;
Dhotar, Herman;
Tsvetkov, Dmitry;
Mahomed, Nizar N

Publication type:

journal article

DIE KERNKONZEPTE DER BUSINESS INTELLIGENCE.

Published in:

New Knowledge Journal of Science / Novo Znanie, 2024, v. 13, n. 4, p. 215

By:

Schirbaum, Radina;
Tsvetkov, Konstantin

Publication type:

Article

Influence of Spatial Orientation of Initiator-Notch on Roof Rock Deformation near Production Face in Directional Hydraulic Fracturing.

Published in:

Journal of Mining Science, 2025, v. 61, n. 1, p. 1, doi. 10.1134/S1062739125010016

By:

Klishin, V. I.;
Pavlova, L. D.;
Fryanov, V. N.;
Tsvetkov, A. B.

Publication type:

Article

Synthesis, Optical Properties and Photocatalytic Testing of Sol–Gel TiO 2 -Fe 2 O 3 /PVP Nanopowders.

Published in:

Optics (2673-3269), 2025, v. 6, n. 2, p. 22, doi. 10.3390/opt6020022

By:

Petrova, Stefani;
Kostova, Yoanna;
Tsvetkov, Martin;
Stoyanova, Angelina;
Hitkova, Hristina;
Marinovska, Polya;
Bachvarova-Nedelcheva, Albena

Publication type:

Article

Hybridization in Vipers—A Case Study on Mating Between Vipera ammodytes transcaucasiana and V. a. ammodytes in Captivity.

Published in:

Journal of Zoological & Botanical Gardens (JZBG), 2025, v. 6, n. 2, p. 34, doi. 10.3390/jzbg6020034

By:

Ivanov, Marko;
Valkanov, Kiril;
Tsvetkov, Radoslav;
Natchev, Nikolay

Publication type:

Article

Bacterial Metabolic Activity of High-Mountain Lakes in a Context of Increasing Regional Temperature.

Published in:

Microorganisms, 2025, v. 13, n. 6, p. 1375, doi. 10.3390/microorganisms13061375

By:

Angelova, Boyanka;
Traykov, Ivan;
Boteva, Silvena;
Tsvetkov, Martin;
Kenarova, Anelia

Publication type:

Article

Leaving Prague: A Notebook.

Published in:

Poetry, 2008, v. 191, n. 5, p. 425

By:

Tsvetkov, Alexei

Publication type:

Article

Analytical ultracentrifugation and other techniques in studying highly disperse nano-crystalline cellulose hybrids.

Published in:

Cellulose, 2019, v. 26, n. 12, p. 7159, doi. 10.1007/s10570-019-02577-9

By:

Perevyazko, I.;
Lebedeva, E. V.;
Petrov, M. P.;
Mikhailova, M. E.;
Mikusheva, N. G.;
Vezo, O. S.;
Torlopov, M. A.;
Martakov, I. S.;
Krivoshapkin, P. V.;
Tsvetkov, N. V.;
Schubert, U. S.

Publication type:

Article

Cellulose nanocrystals with different length-to-diameter ratios extracted from various plants using novel system acetic acid/phosphotungstic acid/octanol-1.

Published in:

Cellulose, 2018, v. 25, n. 2, p. 1031, doi. 10.1007/s10570-017-1624-z

By:

Torlopov, Mikhail A.;
Mikhaylov, Vasiliy I.;
Udoratina, Elena V.;
Aleshina, Lyudmila A.;
Prusskii, Andrey I.;
Tsvetkov, Nikolay V.;
Krivoshapkin, Pavel V.

Publication type:

Article

High Resolution Electron Microscopy Characterization of (La0.5Sr0.5)2CoC4 Thin Film Cathode Materials.

Published in:

Microscopy & Microanalysis, 2014, v. 20, n. S3, p. 1912, doi. 10.1017/S1431927614011295

By:

Yang, F.;
Chen, Y.;
Cai, Z.;
Tsvetkov, N.;
Burriel, M.;
Tellez, H.;
Yildiz, B.;
Kilner, J. A.;
Williams, D.B.;
McComb, D.W.

Publication type:

Article

Relationship between self-reported and performance-based tests in a hip and knee joint replacement population.

Published in:

Clinical Rheumatology, 2009, v. 28, n. 3, p. 253, doi. 10.1007/s10067-008-1021-y

By:

Gandhi, Rajiv;
Tsvetkov, Dmitry;
Davey, J. Roderick;
Syed, Khalid A.;
Mahomed, Nizar N.

Publication type:

Article

Analysis of the Parameters That Determine the Reliability of the Results of a Verification of Measuring Instruments.

Published in:

Measurement Techniques, 2018, v. 61, n. 9, p. 872, doi. 10.1007/s11018-018-1517-z

By:

Tsvetkov, E. I.;
Suloeva, E. S.

Publication type:

Article

Primary Transducer for Measuring Flux Density of Charged Particles.

Published in:

Measurement Techniques, 2017, v. 60, n. 3, p. 262, doi. 10.1007/s11018-017-1183-6

By:

Trofimchuk, S.;
Tsvetkov, I.;
Oborin, A.;
Villevalde, A.

Publication type:

Article

Application of Feature Recognition to Hydrostatic Leveling Systems.

Published in:

Measurement Techniques, 2016, v. 59, n. 4, p. 405, doi. 10.1007/s11018-016-0980-7

By:

Epin, V.;
Tsvetkov, R.;
Shestakov, A.

Publication type:

Article

Decisions Based on the Results of Comparisons of Standards.

Published in:

Measurement Techniques, 2014, v. 57, n. 7, p. 733, doi. 10.1007/s11018-014-0528-7

By:

Suloeva, E.;
Tsvetkov, E.;
Rzieva, M.

Publication type:

Article

Analysis of the results of a comparison of two standards.

Published in:

Measurement Techniques, 2013, v. 56, n. 4, p. 368, doi. 10.1007/s11018-013-0211-4

By:

Tsvetkov, E.

Publication type:

Article

Small Motions of an Ideal Stratified Fluid in a Basin Covered by Ice.

Published in:

Journal of Mathematical Sciences, 2022, v. 263, n. 6, p. 887, doi. 10.1007/s10958-022-05971-0

By:

Kopachevsky, N. D.;
Tsvetkov, D. O.

Publication type:

Article

Features of Hydrogen Ignition over Platinum-Group Metals at Low Pressure.

Published in:

Fluid Dynamics, 2022, v. 57, p. S164, doi. 10.1134/S0015462822700021

By:

Rubtsov, N. M.;
Chernysh, V. I.;
Tsvetkov, G. I.;
Troshin, K. Ya.;
Kalinin, A. P.

Publication type:

Article

Influence of Reduced Molar Mass of Low-Acyl Gellan Gum on Weak Gel Formation and Rheological Properties.

Published in:

Gels (2310-2861), 2025, v. 11, n. 6, p. 398, doi. 10.3390/gels11060398

By:

Mikusheva, Nina G.;
Zorin, Ivan M.;
Gubarev, Alexander S.;
Ievlev, Alexandr V.;
Volina, Olga V.;
Tsvetkov, Nikolai V.

Publication type:

Article

Conformational properties, membrane interaction, and antibacterial activity of the peptaibiotic chalciporin A: Multitechnique spectroscopic and biophysical investigations on the natural compound and labeled analogs.

Published in:

Peptide Science, 2018, v. 110, n. 5, p. N.PAG, doi. 10.1002/bip.23083

By:

Biondi, Barbara;
Peggion, Cristina;
De Zotti, Marta;
Pignaffo, Chiara;
Dalzini, Annalisa;
Bortolus, Marco;
Oancea, Simona;
Hilma, Geta;
Bortolotti, Annalisa;
Stella, Lorenzo;
Pedersen, Jens Z.;
Syryamina, Victoria N.;
Tsvetkov, Yuri D.;
Dzuba, Sergei A.;
Toniolo, Claudio;
Formaggio, Fernando

Publication type:

Article

Electromagnetic Acceleration of Laser-Induced Plasma.

Published in:

Plasma Physics Reports, 2023, v. 49, n. 4, p. 443, doi. 10.1134/S1063780X23600093

By:

D'yachkov, A. B.;
Gorkunov, A. A.;
Kovalevich, S. K.;
Labozin, A. V.;
Mironov, S. M.;
Firsov, V. A.;
Tsvetkov, G. O.;
Panchenko, V. Ya.

Publication type:

Article

Imaging of spatial distributions of the millimeter wave intensity by using the Visible Continuum Radiation from a discharge in a Cs-Xe mixture. Part II: Demonstration of application capabilities of the technique.

Published in:

Plasma Physics Reports, 2017, v. 43, n. 7, p. 778, doi. 10.1134/S1063780X17070066

By:

Gitlin, M.;
Glyavin, M.;
Fedotov, A.;
Tsvetkov, A.

Publication type:

Article

Thermal instability caused by plasma-wall interaction.

Published in:

Plasma Physics Reports, 2012, v. 38, n. 4, p. 352, doi. 10.1134/S1063780X1203004X

By:

Marenkov, E.;
Krasheninnikov, S.;
Pisarev, A.;
Tsvetkov, I.

Publication type:

Article

Autler–Townes Effect of Autoionization Transition at Laser Separation of Lutetium Isotopes.

Published in:

Optics & Spectroscopy, 2024, v. 132, n. 4, p. 345, doi. 10.1134/S0030400X24040052

By:

D'yachkov, A. B.;
Gorkunov, A. A.;
Kovalevich, S. K.;
Labozin, A. V.;
Firsov, V. A.;
Fomichev, S. V.;
Tsvetkov, G. O.;
Panchenko, V. Ya.

Publication type:

Article

Application of Game Method for Modelling and Temporal Intuitionistic Fuzzy Pairs to the Forest Fire Spread in the Presence of Strong Wind.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 8, p. N.PAG, doi. 10.3390/math10081280

By:

Mavrov, Deyan;
Atanassova, Vassia;
Bureva, Veselina;
Roeva, Olympia;
Vassilev, Peter;
Tsvetkov, Radoslav;
Zoteva, Dafina;
Sotirova, Evdokia;
Atanassov, Krassimir;
Alexandrov, Alexander;
Tsakov, Hristo

Publication type:

Article

Optical and hydrodynamic properties of solutions of copolymers of N, N-dimethylaminoethyl methacrylate and 2-deoxy-2-methacrylamido- D-glucose that contain silver particles.

Published in:

Polymer Science -- Series A, 2015, v. 57, n. 2, p. 103, doi. 10.1134/S0965545X15020121

By:

Nekrasova, T.;
Andreeva, L.;
Lezov, A.;
Bezrukova, M.;
Nazarova, O.;
Zolotova, Yu.;
Tsvetkov, N.;
Panarin, E.

Publication type:

Article

MONTE CARLO SAMPLING TECHNIQUES FOR COMPUTATION OF MULTIDIMENSIONAL INTEGRALS RELATED TO MIGRATION.

Published in:

Journal Scientific & Applied Research, 2019, v. 16, p. 23, doi. 10.46687/jsar.v16i1.260

By:

Todorov, Venelin;
Dzhurov, Valerij;
Stanchev, Tosho;
Tsvetkov, Iliyan;
Dimitrov, Yuri

Publication type:

Article

QUASI-MONTE CARLO METHODS BASED ON SOBOL AND HALTON SEQUENCES FOR COMPUTATION OF MULTIDIMENSIONAL INTEGRALS APPLIED IN SECURITY SYSTEMS.

Published in:

Journal Scientific & Applied Research, 2019, v. 16, p. 16, doi. 10.46687/jsar.v16i1.259

By:

Todorov, Venelin;
Tsvetkov, Iliyan;
Stanchev, Tosho;
Dimitrov, Yuri

Publication type:

Article

A NUMERICAL STUDY ON QUASI MONTE CARLO METHODS BASED ON RANDOMLY SHIFTED LATTICE RULE FOR COMPUTATION OF MULTIPLE INTEGRALS.

Published in:

Journal Scientific & Applied Research, 2018, v. 13, p. 21, doi. 10.46687/jsar.v13i1.234

By:

Todorov, Venelin;
Dimitro, Valentin;
Tsvetkov, Iliyn

Publication type:

Article

QUASI-MONTE CARLO METHODS FOR COMPUTATION OF MULTIDIMENSIONAL INTEGRALS RELATED TO BAYESIAN MODELS IN INTERNATIONAL MIGRATION FORECASTING.

Published in:

Journal Scientific & Applied Research, 2018, v. 13, p. 13, doi. 10.46687/jsar.v13i1.233

By:

Todorov, Venelin;
Dimitrov, Valentin;
Tsvetkov, Iliyan;
Dimitrov, Yuri

Publication type:

Article

A NUMERICAL STUDY ON HAMMERSLEY SEQUENCE AND FIBONACCI BASED LATTICE RULE FOR COMPUTATION OF MULTIDIMENSIONAL INTEGRALS.

Published in:

Journal Scientific & Applied Research, 2017, v. 12, p. 18, doi. 10.46687/jsar.v12i1.223

By:

Todorov, Venelin;
Dimov, Ivan;
Dzurov, Valerij;
Stanchev, Tosho;
Tsvetkov, Ilian;
Dimitrov, Valentin

Publication type:

Article

Proteome of Clothianidin Exposed Honey Bees Reveals a Possible Mechanism Behind Impairment of Sucrose Responsiveness.

Published in:

Journal of Applied Entomology, 2025, v. 149, n. 1, p. 121, doi. 10.1111/jen.13363

By:

Tsvetkov, Nadejda;
Moon, Kyung‐Mee;
Foster, Leonard J.

Publication type:

Article

Interaction of Bacteroides fragilis Toxin with Outer Membrane Vesicles Reveals New Mechanism of Its Secretion and Delivery.

Published in:

Frontiers in Cellular & Infection Microbiology, 2017, v. 7, p. 1, doi. 10.3389/fcimb.2017.00002

By:

Zakharzhevskaya, Natalya B.;
Tsvetkov, Vladimir B.;
Vanyushkina, Anna A.;
Varizhuk, Anna M.;
Rakitina, Daria V.;
Podgorsky, Victor V.;
Vishnyakov, Innokentii E.;
Kharlampieva, Daria D.;
Manuvera, Valentin A.;
Lisitsyn, Fedor V.;
Gushina, Elena A.;
Lazarev, Vassili N.;
Govorun, Vadim M.

Publication type:

Article

Application of Mechanochemically Treated Waste Materials for Water Remediation.

Published in:

Physica Status Solidi. A: Applications & Materials Science, 2022, v. 219, n. 15, p. 1, doi. 10.1002/pssa.202100515

By:

Cherkezova-Zheleva, Zara;
Paneva, Daniela;
Encheva, Elzhana;
Tsvetkov, Martin;
Krstić, Jugoslav;
Grilli, Maria Luisa

Publication type:

Article

NPAS4 supports cocaine-conditioned cues in rodents by controlling the cell type-specific activation balance in the nucleus accumbens.

Published in:

Nature Communications, 2024, v. 15, n. 1, p. 1, doi. 10.1038/s41467-024-50099-1

By:

Hughes, Brandon W.;
Huebschman, Jessica L.;
Tsvetkov, Evgeny;
Siemsen, Benjamin M.;
Snyder, Kirsten K.;
Akiki, Rose Marie;
Wood, Daniel J.;
Penrod, Rachel D.;
Scofield, Michael D.;
Berto, Stefano;
Taniguchi, Makoto;
Cowan, Christopher W.

Publication type:

Article

Increasing Potato Sustainability to PVY under Water Deficiency by Bacillus Bacteria with Salicylic Acid and Methyl Jasmonate.

Published in:

International Journal of Plant Biology, 2023, v. 14, n. 1, p. 312, doi. 10.3390/ijpb14010026

By:

Kalatskaja, Joanna N.;
Baliuk, Natallia V.;
Rybinskaya, Katsiaryna I.;
Herasimovich, Kanstantsin M.;
Yalouskaya, Ninel A.;
Yarullina, Lubov G.;
Tsvetkov, Vyacheslav O.

Publication type:

Article

Activity of Hydrolases and Their Inhibitors in Potato Plants Treated with Bacillus subtilis, Salicylic, and Jasmonic Acids and Affected by the Combined Effect of the Late Blight and the Lack of Moisture.

Published in:

International Journal of Plant Biology, 2023, v. 14, n. 2, p. 329, doi. 10.3390/ijpb14020027

By:

Tsvetkov, Vyacheslav;
Yarullina, Liubov;
Sorokan, Antonina;
Khabibullina, Vilena;
Mardanshin, Ildar

Publication type:

Article

The English (H6R) familial Alzheimer's disease mutation facilitates zinc-induced dimerization of the amyloid-β metal-binding domain.

Published in:

Metallomics, 2015, v. 7, n. 3, p. 422, doi. 10.1039/c4mt00259h

By:

Kozin, S. A.;
Kulikova, A. A.;
Istrate, A. N.;
Tsvetkov, P. O.;
Zhokhov, S. S.;
Mezentsev, Y. V.;
Kechko, O. I.;
Ivanov, A. S.;
Polshakov, V. I.;
Makarov, A. A.

Publication type:

Article

Development of Primer Panels for Whole-Genome Amplification and Sequencing of Human Seasonal Coronaviruses: hCoV-OC43, hCoV-HKU1, hCoV-229E, and hCoV-NL63.

Published in:

Viruses (1999-4915), 2025, v. 17, n. 1, p. 13, doi. 10.3390/v17010013

By:

Musaeva, Tamila;
Fadeev, Artem;
Pisareva, Maria;
Eder, Veronika;
Ksenafontov, Andrey;
Korzhanova, Margarita;
Tsvetkov, Valery;
Perederiy, Alexander;
Kiseleva, Irina;
Danilenko, Daria;
Lioznov, Dmitry;
Komissarov, Andrey

Publication type:

Article

GROWTH OF SiC SUBSTRATES.

Published in:

International Journal of High Speed Electronics & Systems, 2006, v. 16, n. 3, p. 751, doi. 10.1142/S0129156406004016

By:

POWELL, ADRIAN;
JENNY, JASON;
MULLER, STEPHAN;
McD. HOBGOOD, H.;
TSVETKOV, VALERI;
LENOARD, ROBERT;
CARTER Jr., CALVIN

Publication type:

Article

PROTEIN FACTORS OF CAPACITATION AND DECAPACITATION IN CANINE SEMINAL PLASMA.

Published in:

Bulgarian Journal of Veterinary Medicine, 2024, v. 27, n. 1, p. 15, doi. 10.15547/bjvm.2021-0130

By:

TSVETKOV, TS. S.;
DASKALOVA, D. B.

Publication type:

Article

COMPARATIVE EVALUATION OF SEMINAL PLASMA PROTEINS IN HOLSTEINER AND EAST BULGARIAN HORSE BREEDS IN RELATION TO FUNCTIONAL PARAMETERS OF SPERMATOZOA.

Published in:

Bulgarian Journal of Veterinary Medicine, 2021, v. 24, n. 3, p. 355, doi. 10.15547/bjvm.2276

By:

IVANOVA, M. G.;
GEORGIEV, B. A.;
TAUSHANOVA, P. S.;
GRADINARSKA, D. G.;
TSVETKOV, T. S.;
SHEKEROV, Z. A.

Publication type:

Article

Analysis of deterministic and stochastic oscillatory regimes in nonlinear thermochemical kinetics.

Published in:

Mathematical Methods in the Applied Sciences, 2025, v. 48, n. 7, p. 7138, doi. 10.1002/mma.8804

By:

Bashkirtseva, Irina;
Ryashko, Lev;
Tsvetkov, Ivan

Publication type:

Article

Microstructure and properties of single-crystal rare-earth oxide fibers.

Published in:

Journal of Surface Investigation: X-Ray, Synchrotron & Neutron Techniques, 2011, v. 5, n. 5, p. 986, doi. 10.1134/S1027451011100235

By:

Voronov, V.;
Iskhakova, L.;
Kashin, V.;
Rusanov, S.;
Tsvetkov, V.

Publication type:

Article

Study of nanostructured catalysts on the basis of complex oxides deposited on a carrier.

Published in:

Journal of Surface Investigation: X-Ray, Synchrotron & Neutron Techniques, 2011, v. 5, n. 4, p. 677, doi. 10.1134/S1027451011070172

By:

Ostroushko, A.;
Russkikh, O.;
Kormil'tzev, I.;
Kolosov, V.;
Tsvetkov, D.;
Vylkov, A.

Publication type:

Article

The probable angle of incidence of ions onto the first wall of a fusion device in dependence on the magnetic field inclination.

Published in:

Journal of Surface Investigation: X-Ray, Synchrotron & Neutron Techniques, 2010, v. 4, n. 3, p. 543, doi. 10.1134/S1027451010030328

By:

Matveev, D.;
Kurnaev, V.;
Tsvetkov, I.

Publication type:

Article