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Научни приноси на проф. доктор на науките Константин Балашев

Author ID (SCOPUS):55395650400
Дисертация доктор на науките
Константин Тодоров Балашев, Атомно-силова микроскопия (AFM) с приложения в биокатализа и при охарактеризиране на наночастици и молекулно подредени наноструктури , Софийски университет 2015
Дисертация д-р
Константин Тодоров Балашев, Състояние и фотохимични свойства на монослоеве от бета-дикарбонилни и спиропиранови съединения, организирани на гранични повърхности, Софийски университет, Ръководител:проф. дхн Иван Панайотов 1999
Научен проект
1 Константин Балашев, Синтез на метални наночастици в монослой на гранична повърхност вода/въздух и охарактеризирането им в Лангмюир-Блоджет филми със съвременни микроскопски методи , Ръководител, 2017
2 Константин Балашев, Изработване на апаратура за измерване на капилярни сили и устойчивост., Ръководител, , Номер на договора:№ 159/2015 2015
3 Константин Балашев, Охарактеризиране на нови възстановителни материали в денталната медицина, Ръководител, , Номер на договора:113/2012 2012
4 Константин Балашев, Изследване на ензимно-каталитични реакции в организирани молекулни среди с помощта на класически физикохимични методи и атомно-силова микроскопия, Ръководител, , Номер на договора:181/2009 2009
Научно ръководство
1 Константин Балашев, Изследване на влиянието на йонизиращата радиация върху активността на невротоксина Випоксин в моделна монослойна система на граничната повърхност вода/въздух, дипломна работа: 2022
2 Константин Балашев, „Нови методи за получаване и функционализиране на златни наночастици с протеини и биополимери”, дисертация д-р:Александър Симеонов Чаначев 2021
3 Константин Балашев, Влияние на йонизиращата радиация върху активността на ензима инвертаза, дипломна работа:Филип Петранов Маринов 2021
4 Константин Балашев, Ензимно каталитично действие на невротоксина Vipoxin върху различни моделни мембранни фосфолипиди, организирани в монослой, дипломна работа:Боян Пейчев 2019
5 Константин Балашев, Изучаване на фибрилогенезата на инсулин с атомно-силова микроскопия, дипломна работа: Елисавета Ангелова Недкова 2016
6 Константин Балашев, Синтез на златни наночастици в монослой от хексадециланилин (HDA) на границата вода/въздух, Факултет по химия и фармация дипломна работа:Екатерина Руменова Бухлева 2015
7 Константин Балашев, Кинетика на синтеза на златни наночастици в присъствие на метални йони, с нов подход за охарактеризирането им и приложения във фотокатализата., Софийски университет „Св. Климент Охридски“ –Факултет по химия и фармация дисертация д-р:Петър Димитров Георгиев 2014
8 Константин Балашев, Синтез и функционализиране на златни наночастици в обемна фаза и на границата вода/въздух, дипломна работа:Александър Симеонов Чаначев 2014
9 Константин Балашев, Поведение на липозомни носители на липофилен цитотоксичен агент салиномицин и негови метални комплекси на гранична повърхност вода-въздух, дипломна работа: Петя Ангелова Каракашкова 2013
10 Константин Балашев, Изследване поведението на наночастици от поли(бутилцианоакрилат) върху фазовата граница вода/въздух, дипломна работа: Антонина Петкова Николова 2012
11 Константин Балашев, Синтез на златни наночастици и охарактеризирането им с помощта на атомно-силова микроскопия (AFM), дипломна работа: Ралица Адрианова Атанасова 2012
12 Константин Балашев, Приложение на атомно-силовата микроскопия при изследване реакцията на хидролиза под действие на фосфолипаза А2, Факултет по химия и фармация дипломна работа:Камелия Ангелова Филева 2010
Статия в научно списание
1 P. Marinov, I. Petrov, I., K. Stoilov, T. Lazhovski, P. Temnishki, S. Petrova, K. Balashev, EFFECT OF IONIZING RADIATION ON THE ACTIVITY OF THE ENZYME INVERTASE STUDIED BY POLARIMETRY, Comptes Rendus de L'Academie Bulgare des Sciences, , vol:77, issue:8, 2024, pages:1146-1153, doi:10.7546/CRABS.2024.08.04, Ref, Web of Science, IF (0.2 - 2022), Web of Science Quartile: Q3 (2024), SCOPUS, SJR (0.16 - 2023) 2024
2 P. Marinov, K. Mircheva, S.D. Petrova, K. Balashev, Study of the influence of ionizing radiation on the activity of the neurotoxin Vipoxin in a model monolayer system at the water/air interface, Results in Surfaces and Interfaces, vol:15, issue:art. no. 100232, 2024, doi:10.1016/j.rsurfi.2024.100232, Ref, IR , SCOPUS, SJR (0.23 - 2023), SCOPUS Quartile: Q2 (2024) 2024
3 P. Georgiev, S.Simeonova, L. Mihaylov, D. Nihtianova, K. Balashev, Study of the Kinetics of Nucleation and Growth of Silver Nanoparticles: UV-Visible Spectroscopy vs. Atomic Force Microscopy and Transmission Electron Microscopy, Comptes Rendus de L'Academie Bulgare des Sciences, , vol:77, issue:9 , 2024, pages:1277-1284, doi:10.7546/CRABS.2024.09.02, Ref, IF (0.3 - 2022), Web of Science Quartile: Q3 (2024), SCOPUS, SJR (0.16 - 2023), SCOPUS Quartile: Q3 (2024) 2024
4 K. Mircheva, N. Grozev, S.D. Petrova, Tz. Ivanova, I. Panaiotov, K. Balashev, The enzymatic action of Vipoxin on insoluble long-chain phospholipid Langmuir monolayers, Colloids and Surfaces A: Physicochemical and Engineering Aspect, vol:629, 2021, pages:127469-0, ISBN:0927-7757, doi:10.1016/j.colsurfa.2021.127469, Ref, Web of Science, IF (4.539 - 2021), Web of Science Quartile: Q1 (2021), SCOPUS, SJR (0.762 - 2020), SCOPUS Quartile: Q2 (2021) 2021
5 Georgiev, Peter, Chanachev, Alexander, Simeonova, Silviya, Mihaylov, Lyuben, Nihtianova, Diana, Ivanova, Tzvetanka, Balashev, Konstantin, A New Method for Studying the Kinetics of Synthesis of Gold Nanoparticles in Hexadecylanilin Monolayer at the Air/Water Interface by Means of Atomic Force Microscopy, Доклади на Българската академия на науките, Comptes rendus de l’Acad´emie bulgare des Sciences, vol:Volume 73, issue:Issue 2, 2020, pages:197-202, ISSN (print):1310–1331, ISSN (online):2367–5535, ISBN:13101331, doi:DOI:10.7546/CRABS.2020.02.07, Ref, Web of Science, IF (0.329 - 2021), Web of Science Quartile: Q3 (2020), SCOPUS, SJR (0.19 - 2021), SCOPUS Quartile: Q3 (2020), PhD 2020
6 I. Stambolova, M. Shipochka, O. Dimitrov, S. Yordanov, V. Blaskov, S. Vassilev, B. Jivov, K. Balashev, S Simeonova, N. Grozev, Corrosion resistance of sol-gel ZrO2 coatings deposited on stainless steel, Journal of Physics: Conference Series, vol:1492 , issue:012025 , 2020, doi:10.1088/1742-6596/1492/1/012025, Ref, SCOPUS, SJR (0.23 - 2019), SCOPUS Quartile: Q3 (2020) 2020
7 P. Georgiev, S. Simeonova, R. Tsekov, K. Balashev, Dependence of plasmon spectra of small gold nanoparticles from their size: an atomic force microscopy experimental approach, Plasmonics , vol:15, 2020, pages:371-377, Ref, Web of Science, IF (2.726 - 2021), Web of Science Quartile: Q2 (), SCOPUS, SJR (0.526 - 2021), SCOPUS Quartile: Q2 (2020) 2020
8 K. Mircheva, S. D. Petrova, Tz. Ivanova, I. Panaiotov, K. Balashev, Action of Vipoxin and its separated components on monomolecular film of Dilauroylphosphatidylcholine at the air/water interface, Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol:562, 2019, pages:196-202, doi:DOI: 10.1016/j.colsurfa.2018.11.040, Ref, Web of Science, IF (3.131 - 2018), Web of Science Quartile: Q2 (2019), SCOPUS, SJR (0.74 - 2017) 2019
9 K. Mircheva, S.D. Petrova, Tz. Ivanova, I. Panaiotov, K.T. Balashev, Action of Vipoxin and its separated components on monomolecular film of Dilauroylphosphatidylcholine at the air/water interface, Colloids and Surfaces A, issue:562, 2019, pages:196-202, Ref, Web of Science, SCOPUS Quartile: Q2 (2019) 2019
10 V. Doltchinkova, T. Andreeva, K. Georgieva, G. Mihailova, K. Balashev, Desiccation-induced alterations in surface topography of thylakoids from resurrection plant Haberlea rhodopensis studied by atomic force microscopy, electrokinetic and optical measurements, Physiologia Plantarum, vol:166, issue:2, 2019, pages:585-595, ISSN (print):0031-9317, 13993054, doi:10.1111/ppl.12807, Ref, IR , SCOPUS, SJR (147 - 2019), SCOPUS Quartile: Q1 (2019) 2019
11 A. Chanachev., S. Simeonova, P. Georgiev, Tz. N. Ivanova, S. Petrova, K. Balashev, Characterization by atomic force microscopy of gold nanoparticles functionalized with azocasein for protease colorimetric enzyme assay , Bulgarian Chemical Communications, issue:50, 2018, pages:223-227, Ref, IR , SCOPUS, SJR (0.15 - 2023), SCOPUS Quartile: Q4 (2018), PhD 2018
12 T.M. Cholakova, L.P. Kolaklieva, R.D. Kakanakov, V.A. Chitanov, S. Ranguelov, S. Atanasova-Vladimirova2, P. K. Stefanov, G. B. Atanasova, K.T. Balashev, Effect of the heat treatment on mechanical and structural properties of CrTiAlN coatings deposited at low temperature, Bulgarian Chemical Communications, том:50, 2018, стр.:197-204, Ref, Web of Science, IF (0.23 - 2018), SCOPUS, SJR (0.157 - 2018) 2018
13 T.D. Andreeva, S.D. Petrova, K. Mladenova, V. Moskova-Doumanova, T. Topouzova-Hristova, N. Mladenov, K. Balashev, Z. Lalchev, J. Doumanov, Effects of Ca2+, Glu and GABA on hBest1 and composite hBest1/POPC surface films., Colloid and surfaces B: Biointerfaces, issue:161, 2018, pages:192-199, ISSN (print):0927-7765, ISSN (online):1873-4367, doi: 10.1016/j.colsurfb.2017.10.051, Ref, Web of Science, IF (3.973 - 2018), Web of Science Quartile: Q1 (BIOPHYSICS), SCOPUS, SJR (0.96 - 2018), SCOPUS Quartile: Q1 (Medicine), PhD 2018
14 S. Simeonova, P. Georgiev, K. Exner, L. Mihaylov, D. Nihtianova, K. Koynov, K. Balashev, Kinetic study of gold nanoparticles synthesized in the presence of chitosan and citric acid, Colloids and Surfaces A Physicochemical and Engineering Aspects, vol:557, 2018, pages:106-115, ISBN:09277757, doi:10.1016/j.colsurfa.2018.02.045, Ref, Web of Science, IF (5.518 - 2021), Web of Science Quartile: Q2 (2018), SCOPUS, SJR (0.76 - 2021), SCOPUS Quartile: Q2 (2018), International 2018
15 S. Rabadzhiyska, L. Kolaklieva, V. Chitanov, T. Cholakova, N. Dimcheva, R. Kakanakov, K. Balashev, Mechanical, wear and corrosion behavior of CrN/TiN multilayer coatings deposited by low temperature unbalanced magnetron sputtering for biomedical applications, Materials Today: Proceedings, том:5, брой:8, 2018, стр.:16012-16021, doi:10.1016/j.matpr.2018.05.046, Ref, IR , SCOPUS, SJR (0.314 - 2017) 2018
16 T. Cholakova, V. Chitanov, L. Kolaklieva, R. Kakanakov, K. Balashev, B. Ranguelov, V. Rupetchov, Study of the mechanical properties of Ti-and Cr-based multicomponent hard coatings, MATEC Web Conf., том:145, брой:02003, 2018, стр.:1-9, doi:10.1051/matecconf/201814502003 2018
17 M. Shipochka, A. Eliyas, И. Stambolova, V. Blaskov, S. Vassilev, S. Simeonova, K. Balashev, Synthesis of TiO2 on SnO2 bicomponent system and investigation of its structure and photocatalytic activity, Materials Chemistry and Physics, том:220, 2018, стр.:249-259, doi:10.1016/j.matchemphys.2018.08.054, Ref, Web of Science, IF (4.094 - 2021), Web of Science Quartile: Q2 (2018), SCOPUS, SJR (0.75 - 2021), SCOPUS Quartile: Q2 (2018) 2018
18 T. M. Cholakova, V. Chitanov, L.P. Kolaklieva, R.D. Kakanakov, B. Ranguelov, S. Atanasova, P. K. Stefanov, G.B Atanasova, K. Balashev, Ti- and Cr-based hard coatings obtained at low temperatures by unbalanced magnetron sputtering, Journal of Physics: Conference Series, том:992, брой:1, art. no. 012030,, 2018, doi:10.1088/1742-6596/992/1/012030, Ref, IR , SCOPUS, SJR (0.241 - 2017) 2018
19 I. Stambolova, V. Blaskov, D. Stoyanova, I. Avramova, L. Dimitrov, K. Milenova, K. Balashev, S. Simeonova, A. Tzonev, A. Eliyas, Dependence of the textural properties and surface species of ZnO photocatalytic materials on the type of precipitating agent used in the hydrothermal synthesis, Bulletin of Materials Science, vol:40, issue:3, 2017, pages:483-492, ISBN:02504707, doi:10.1007/s12034-017-1389-x, Ref, Web of Science, IF (1.783 - 2021), Web of Science Quartile: Q3 (2017), SCOPUS, SJR (0.33 - 2021), SCOPUS Quartile: Q3 (2017) 2017
20 K. Mladenova, S. Petrova, T. Andreeva, V. Moskova-Doumanova, T. Topouzova, Y. Kalvachev, K. Balashev, S. S. Bhattacharya, L Chakarova, J. Doumanov, Effects of Ca2+ ions on bestrophin-1 surface films , Colloids and surfaces B: Biointerfaces , том:149, брой:1, 2017, стр.:226-232, ISSN (print):0927-7765, ISSN (online):927-7765, doi:doi.org/10.1016/j.colsurfb.2016.10.023, Ref, Web of Science, IF (3.997 - 2017), Web of Science Quartile: Q1 (2017), SCOPUS, SJR (1.071 - 2017), SCOPUS Quartile: Q1 (2017), (EMBiology, APOLLIT,Embase), в сътрудничество с чуждестранни учени, PhD 2017
21 S. Todinova, R. Komsa-Penkova, S. Krumova, K. Balashev, T.D. Andreeva, PlA2 Polymorphism in Glycoprotein IIb/IIIa Modulates the Morphology and Nanomechanics of Platelets, Clinical and Applied Thrombosis/Hemostasis, брой:8, 2017, стр.:951-960, doi:10.1177/1076029616687847, Ref, IF, IF (2.096 - 2016) 2017
22 R. Tsekov, P. Georgiev, S. Simeonova, K. Balashev, Quantifying the blue shift in the light adsorption of small gold nanoparticles, C. R. Acad. Bulg. Sci., vol:70, 2017, pages:1237-1246, Ref, Web of Science 2017
23 P. Georgiev, S. Simeonova, A. Chanachev, L. Mihaylov, D. Nihtianova, K. Balashev, Acceleration effect of copper(II) ions on the rate of citrate synthesis of gold nanoparticles, Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol:494, 2016, pages:39-48, ISBN:09277757, doi:10.1016/j.colsurfa.2015.12.031, Ref, IF (5.29 - 2022), Web of Science Quartile: Q1 (2022), SCOPUS, SJR (0.758 - 2022), SCOPUS Quartile: Q1 (2016), PhD 2016
24 B. Kostova, E. Kamenska, D. Georgieva, K. Balashev, D. Rachev, G. Georgiev, Design and Concept of Polyzwitterionic Copolymer Microgel Drug Delivery Systems In Situ Loaded with Non-steroidal Anti-inflammatory Ibuprofen, AAPS PHARMSCITECH, 2016, doi:10.1208/s12249-016-0503-5, Ref, Web of Science 2016
25 G. Tzvetkov, B. Tsyntsarski, K. Balashev, T. Spassov, Microstructural investigations of carbon foams derived from modified coal-tar pitch, Micron, том:89, 2016, стр.:34-42, doi:10.1016/j.micron.2016.07.006, Ref, Web of Science 2016
26 Balashev, Konstantin, Stambolova, Irina, Blaskov, Vladimir, Georgiev, Petar, Simeonova, Silviya, Vassilev, Sasho, Eliyas, Alexander, Photocatalytically active Au/TiO2 films deposited by two-step spray pyrolysis, Доклади на Българската академия на науките, Comptes rendus de l’Acad ́emie bulgare des Sciences, vol:Volume 69, issue:Issue 3, 2016, pages:269-274, ISBN:13101331, Ref, IF (0.329 - 2022), Web of Science Quartile: Q3 (2016), SCOPUS, SJR (0.19 - 2022), SCOPUS Quartile: Q3 (2016) 2016
27 M. Kandeva,, V. N. Blaskov, N. G. Kostova, D. Stambolova, K. Balashev, S. Vasilev, A. Elias, M. Shipochka, Comparative study of wear resistance of TiO2 coatings with cerium and chromium additives, Journal of the Balkan Tribological Association , том:21 , брой:No 3, 2015, стр.:875-883, Ref, Web of Science 2015
28 I. Panaiotov, Tz. Ivanova, K. Balashev, N. Grozev, I. Minkov, K. Mircheva, Interfacial reorganization of molecular assembies used as drug delivery systems, Chemistry: Bulgarian Journal of Science Education, vol:24, issue:6, 2015, pages:891-921, Ref, IR , SCOPUS, SJR (202 - 2015), SCOPUS Quartile: Q3 (2015) 2015
29 S. Stoichev, S. B. Krumova, T. Andreeva, J. V. Busto, S. Todinova, K. Balashev, M. Busheva, F. M. Goni, S. Taneva, Low pH Modulates the Macroorganization and Thermal Stability of PSII Supercomplexes in Grana Membranes , Biophysical Journal, том:108 (4), 2015, стр.:844-853, Ref, Web of Science, в сътрудничество с чуждестранни учени 2015
30 S. Gutzov, P. Stoyanova, K. Balashev, N. Danchova, S. Stoyanov, Preparation and Optical Properties of Colloidal Europium(III) Diphenanthroline Nitrate Hydrate, Bulgarian Chemical Communications, том:3, 2015, стр.:816-820, Ref, Web of Science, MSc 2015
31 S. Gutzov, P. Stoyanova, K. Balashev, N. Danchova, S. Stoyanov, Preparation and optical properties of colloidal europium(III) diphenanthroline nitrate hydrate, Bulgarian Chemical Communications, vol:47, 2015, pages:816-820, Ref, IR , SCOPUS, SJR (0.153 - 2015), SCOPUS Quartile: Q4 (2015), MSc 2015
32 M. Georgieva, D. Staneva, K. Uzunova, T. Efremov, K. Balashev, M. Harata, G. Miloshev, The linker histone in Saccharomyces cerevisiae interacts with actin-related protein 4 and both regulate chromatin structure and cellular morphology, View at Publisher| Export | Download | More... International Journal of Biochemistry and Cell Biology, том:59, 2015, стр.:182-192, Ref, Web of Science, в сътрудничество с чуждестранни учени 2015
33 N. Mitova, G. Zhegova, M. Rashkova, M. Kostadinov, K. Balashev, T. Uzunov, Characteristics of dentin surfaces at in vitro excavation with different methods for minimal intervention by Atomic Force Microscopy (AFM) and Scanning Electron Microscopy (SEM), International Journal of Information Research and Review, том:1, брой:12, 2014, стр.:239-245, Ref, Web of Science, PhD 2014
34 N. Mitova,, G. Zhegova, M. Rashkova, M. Kostadinov, K. Balashev, T. Uzunov, CHARACTERISTICS OF DENTIN SURFACES AT IN VITRO EXCAVATION WITH DIFFERENT METHODS FOR MINIMAL INTERVENTION BY ATOMIC FORCE MICROSCOPY (AFM) AND SCANNING ELECTRON MICROSCOPY (SEM), International Journal of Information Research and Review,, том:1, брой:12, 2014, стр.:239-245 2014
35 J. Angarska, D.Ivanova, A. Gerasimova, K. Balashev, Competitive adsorption of bovine serum albumin and n-dodecyl-beta-d-maltoside in foam films , Colloids and Surfaces A, 2014, doi:http://dx.doi.org/10.1016/j.colsurfa.2013.12.018, Ref, Web of Science 2014
36 P. Georgiev, N. Kaneva, A. Bojinova, K. Papazova, K. Mircheva, K. Balashev, Effect of gold nanoparticles on the photocatalytic efficiency of ZnO films, Colloids and Surfaces A, том:460, 2014, стр.:240-247, doi:http://dx.doi.org/10.1016/j.colsurfa.2014.02.004, Ref, Web of Science, SCOPUS Quartile: Q2 (2014) 2014
37 N. Kaneva, P. Georgiev, K. Balashev, A. Bojinova, K. Papazova, D. Dimitrov, Enhanced Photocatalytic Degradation of Malachite Green by Nanocrystalline ZnO/Au Thin Films, NANOSCIENCE & NANOTECHNOLOGY, 2014, pages:59-62 2014
38 B. Kostova, S. Ivanova, K. Balashev, D. Rachev, D. Christova, Evaluation of Poly(2-Ethyl-2-Oxazoline) Containing Copolymer Networks of Varied Composition as Sustained Metoprolol Tartrate Delivery Systems, AAPS PharmSciTech , 2014, doi:http://dx.doi.org/10.1208/s12249-014-0120-0, Ref, Web of Science 2014
39 Tz. Ivanova, K. Mircheva, K. Balashev, I. Minkov, P. Saulnier, I. Panaiotov, Interfacial behavior of lipid nanocapsules spread on model membrane monolayers, Colloid and Polymer Science, vol:292, issue:6, 2014, pages:1307-1318, ISSN (print):0303-402X, doi:10.1007/s00396-014-3180-5, Ref, Web of Science, IF (1.573 - 2014), Web of Science Quartile: Q2 (2014), SCOPUS, SJR (654 - 2014), SCOPUS Quartile: Q2 (2014), International 2014
40 T. Yordanova, I. Dakova, K. Balashev, I. Karadjova, Polymeric ion-imprinted nanoparticles for mercury speciation in surface waters, Microchemical journal , том:113, 2014, стр.:42-47, doi:10.1016/j.microc.2013.11.008, Ref, Web of Science, IF (3.02 - 2014), Web of Science Quartile: Q1 (2014), SCOPUS, SJR (0.907 - 2014), SCOPUS Quartile: Q1 (2014), PhD 2014
41 P.Georgiev, A. Bojinova, B. Kostova, D. Momekova, Th. Bjornholm, K. Balashev, Implementing atomic force microscopy (AFM) for studying kinetics of gold nanoparticle's growth, Colloids and Surfaces A: Physicochemical and Engineering Aspects, том:434, 2013, стр.:154-163, Ref, Web of Science, PhD 2013
42 B. Kostova, E.Kamenska, G. Momekov, D. Rachev, G. Georgiev, K. Balashev, Investigation of Copolymer (Vinyl Acetate -co-3-Dimetyl (Methacryloxyethyl) Ammonium Propane Sulfonate) Nanoparticles, Journal of the University of Chemical Technology and Metallurgy, том:48, брой:1, 2013, стр.:12-16, Ref 2013
43 S.I. Karakashev, P. Georgiev, K. Balashev, On the growth of pneumatic foams, The European Physical Journal E, том:36, брой:2, 2013, стр.:13-0, Ref, Web of Science 2013
44 B. Kostova, E. Kamenska, D. Rachev, K. Balashev, S. Simeonova, G. Georgiev, Polyzwitterionic copolymer nanoparticles loaded in situ with metoprolol tartrate: Synthesis, morphology and drug release properties, Journal of Polymer Research, том:20, брой:2, 2013, стр.:1-8, ISBN:10229760, doi:10.1007/s10965-012-0060-x, Ref, Web of Science, IF (3.097 - 2022), Web of Science Quartile: Q2 (2013), SCOPUS, SJR (0.44 - 2022), SCOPUS Quartile: Q2 (2013) 2013
45 Momekova D., G. Momekov, J. Ivanova, I. Pantcheva, E. Drakalska, N.Stoyanov, M. Guenova, A. Michova,, K. Balashev, S. Arpadjan, M. Mitewa, S. Rangelova, N. Lambov, Sterically stabilized liposomes as a platform for salinomycin metal coordination compounds: physicochemical characterization and in vitro evaluation, J. Drug Del. Sci. Tech., том:23, брой:3, 2013, стр.:215-223, Ref, Web of Science, IF (0.679 - 2013), Web of Science Quartile: Q4 (2013), SCOPUS, SJR (0.355 - 2013), SCOPUS Quartile: Q2 (2013), MSc 2013
46 R.D. Stanimirova, T.D. Gurkov, P.A. Kralchevsky, K. Balashev, S.D. Stoyanov, E.G. Pelan, Surface pressure and elasticity of hydrophobin HFBII layers on the air-water interface: Rheology versus structure detected by AFM imaging, Langmuir, vol:29, issue:20, 2013, pages:6053-6067, doi:10.1021/la4005104, Ref, Web of Science, SCOPUS Quartile: Q1 (2013), International, PhD 2013
47 B. Kostova, E.Kamenska, G. Momekov, D. Rachev, G. Georgiev, K. Balashev, Synthesis and Characterization of Novel Drug Delivery Nanoparticles Based on Polyzwitterionic Copolymers, European Polymer Journal, том:49, брой:3, 2013, стр.:637-645, Ref, Web of Science 2013
48 R. Tsekov, N.A. Grozev, I.V. Delcheva, I.T. Ivanov, K. Balashev, S.I. Karakashev, Delta-comb potential in modeling three-phase contact line (TPCL) on periodically patterned surfaces, J. Phys. Chem. B , vol:116, 2012, pages:13248-13253, Ref, Web of Science, MSc 2012
49 S.I. Karakashev, P. Georgiev, K. Balashev, Foam production - Ratio between foaminess and rate of foam decay , Journal of Colloid and Interface Science, том:379, брой:1, 2012, стр.:144-147, doi:https://doi.org/10.1016/j.jcis.2012.04.048, Ref, Web of Science 2012
50 S. I. Karakashev, P. Georgiev, K. Balashev, Foam production – Ratio between foaminess and rate of foam decay, Journal of Colloid and Interface Science , том:379, брой:1, 2012, стр.:144-147, Ref, Web of Science 2012
51 M.Georgieva, A. Roguev, K. Balashev, J. Zlatanova, G. Miloshev, Hho1p, the linker histone of Saccharomyces cerevisiae, is important for the proper chromatin organization in vivo, BBA-Gene regulatory mechanisms, том:1819, брой:5, 2012, стр.:366-374, Ref, Web of Science 2012
52 M. Georgieva, K. Uzunova, K. Balashev, G. Genova, G. Miloshev, How important are the higher-order chromatin structures for the proper gene expression? , International scientific on-line journal Science & Technologies, том:1, Medicine, брой:1, 2011 2011
53 K. Balashev, V. Atanasov, M. Mitewa, S. Petrova, T. Bjørnholm, Kinetics of degradation of dipalmitoylphosphatidylcholine (DPPC) bilayers as a result of vipoxin phospholipase A2 activity: An atomic force microscopy (AFM) approach, Biochimica et Biophisica Acta: Biomembranes, том:1808, брой:1, 2011, стр.:191-198, Ref, Web of Science, в сътрудничество с чуждестранни учени 2011
54 K. Balashev, M. Gudmand, T. Heimburg, T. Bjørnholm, Measuring the liquid-gas line energy in Dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) Langmuir monolayers combining Wide-Field Fluorescence Microscopy and Surface potential measurements , Annuare De L’Universite De Sofia “St.Kliment Ohridski” Faculte De Chimie, том:102/103, 2011, стр.:69-80 2011
55 K. Balashev, T. H. Callisen, A. Svendsen, T. Bjørnholm, Savinase action on Bovine Serum Albumin (BSA) monolayers demonstrated with measurements the air-water interface and liquid Atomic Force Microscopy (AFM) imaging, Colloids Surf B Biointerfaces, том:88, брой:2, 2011, стр.:582-0, Ref, Web of Science 2011
56 K. Balashev, N.J DiNardo, Th.H. Callisen, A. Svendsen, T. Bjornholm, Atomic force microscope visualization of lipid bilayer degradation due to action of phospholipase A2 and Humicola lanuginosa lipase, Biochimica et Biophisica Acta: Biomembranes, том:1768, 2007, стр.:90-99, Ref, Web of Science 2007
57 K. Balashev, M. Gudmand, L. Iversen, T. H. Callisen, A. Svendsen, T. Bjornholm, Humicola lanuginosa lipase hydrolysis of mono-oleoyl-rac-glycerol at the lipid-water interface observed by atomic force microscopy“Biochimica et Biophisica Acta: Biomembranes, Biochimica et Biophisica Acta: Biomembranes, том:1615 , брой:1-2, 2003, стр.:93-102, Ref, Web of Science 2003
58 C. Rischel, B. Axelsen, K. Balashev, T . Callisen, Single molecule surface enzymology, Biophysical journal, том:84 , брой:2 125A Part 2 Suppliment S, 2003, Ref, Web of Science 2003
59 TR Jensen, MO Jensen, N Reitzel, K. Balashev, GH Peters, K Kjaer, T Bjornholm, Water in contact with extended hydrophobic surfaces: Direct evidence of weak dewetting , Physical Review Letters, том:90, брой:8 Art. No. 086101, 2003, Ref, Web of Science 2003
60 LK Nielsen, K. Balashev, TH Callisen, T. Bjornholm, Influence of product phase separation on phospholipase A(2) hydrolysis of supported phospholipid bilayers studied by force microscopy, Biophysical journal, том:83, брой:5, 2002, стр.:2617-2624, Ref, Web of Science 2002
61 K. Balashev, L.K NIelsen, T. H. Callisen, A. Svendsen, T. Bjornholm, In situ studies of single enzymes and enzyme kinetics by Atomic Force Microscopy (AFM), Probe microscopy, том:2, брой:2, 2001, стр.:177-185, Ref, Web of Science, в сътрудничество с чуждестранни учени 2001
62 N Reitzel, T. Hassenkam, K. Balashev, TR Jensen, PB. Howes, K Kjaer, A. Fechtenkotter, N Tchebotareva, S. Ito, K Mullen, T. Bjornholm, Langmuir and Langmuir-Blodgett films of amphiphilic hexa-peri-hexabenzocoronene: New phase transitions and electronic properties controlled by pressure” , CHEMISTRY-A EUROPEAN JOURNAL, том:7, брой:22, 2001, стр.:4894-4901, Ref, Web of Science 2001
63 K. Balashev, Jensen TR, Kjaer K, Bjornholm T, Novel methods for studying lipids and lipases and their mutual interaction at interfaces. Part I. Atomic force microscopy, BIOCHIMIE, том:83, брой:5, 2001, стр.:387-397, Ref, Web of Science 2001
64 TR Jensen, K. Balashev, T. Bjornholm, Kjaer K., Novel methods for studying lipids and lipases and their mutual interaction at interfaces. Part II. Surface sensitive synchrotron X-ray scattering, BIOCHIMIE, том:83 , брой:5, 2001, стр.:399-408, Ref, Web of Science 2001
65 MO Jensen, OG Mouritsen, TR Jensen, K. Kjaer, K. Balashev, T. Bjoernholm, GH Peters, Preferred interfacial orientation and conformation of a lipase investigated by molecular dynamics simulations, Biophysical journal, том:80, брой:1, 2001, стр.:1364-0, Ref, Web of Science 2001
66 K. Balashev, N. Panchev, I. Petkov, I. Panaiotov, Photochemical behaviour of polyacryloylacetone and polyethylacrylacetate monolayers at the air-water interface, Colloid and polymer science, том:278, брой:4, 2000, стр.:301-311, Ref, Web of Science 2000
67 A. Zheliaskova, I. Peeva, K. Balashev, I. Panaiotov, AG Petrov, Photoconductance effects in bilayer lipid membranes, containing amphiphilic hexadecylbenzospiropyrane derivative, Molecular Crystals and liquid crystals, том: 352, 2000, стр.:471-477, Ref, Web of Science 2000
68 K. Balashev, I. Panaiotov, I. Petkov, Interfacial photochemical tautomerization in polyacryloylacetone monolayers, Colloid and polymer science, том:276 , брой:11, 1998, стр.:984-991, Ref, Web of Science 1998
69 K. Balashev, Bois A, Proust JE, Ivanova T, Petkov I, Masuda S, Panaiotov I, Comparative study of polyacryloylacetone monolayers at dichloromethane-water and air-water interfaces, LANGMUIR , том:13, брой:20, 1997, стр.:5362-5367, Ref, Web of Science 1997
70 K. Balashev, Panaiotov I, Ivanova M, Petkov I, Proust JE, Boury F, Masuda S, Influence of pH and presence of Cu2+ ions on the properties of polyacryloylacetone (PAA) monolayers, JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, том:18, брой:6-7, 1997, стр.:661-681, Ref, Web of Science 1997
71 K. Balashev, Panaiotov I,, Proust JE, Propagation of photoinduced surface pressure perturbation along a mixed benzospiropyran-octadecanol monolayer, LANGMUIR , том:13, брой:20, 1997, стр.:5373-5377, Ref, Web of Science 1997
72 I. Panaiotov, Ivanova T, K. Balashev, Proust J, Spreading kinetics of dimyristoylphosphatidylcholine liposomes at the air/water interface below and above the main phase-transition temperatures, Colloids and surfaces A: Physicochemical and Engineering aspects, том:102, 1995, стр.:159-165, Ref, Web of Science 1995
Статия в поредица
S.D. Petrova, V.N. Atanasov, K. Balashev, Vipoxin and its components: Structure-function relationship , Advances in Protein Chemistry and Structural Biology, том:Computational chemistry methods in structural biology, брой:87, редактор/и:Christo Christov, 2012, стр.:117-153, Ref 2012
Статия в сборник (на конференция и др.)
1 N. Grozev, M. Nedyalkova, G. Tzvetkov, K. Mircheva, K. Balashev, Formation of stable and horse head-like shape platinum nanoparticles at the air/water interface, Proc. SPIE 11332, International Conference on Quantum, Nonlinear, and Nanophotonics 2019 (ICQNN 2019), 2019, doi:DOI: 10.1117/12.2552734, Ref, SCOPUS, SJR (0.24 - 2019) 2019
2 I Stambolova, S Yordanov, L Lakov, V Blaskov, S Vassilev, M Alexandrova, B Jivov, Y Kostova, S Simeonova, K. Balashev, Development of new nanosized sol gel coatings on steel with enhanced corrosion resistance., Materials Science. Non-Equilibrium Phase Transformations., Publisher:Scientific Technical Union of Mechanical Engineering" Industry 4.0, 2018, pages:18-20 2018
3 I. Stambolova, V. Blaskov, M. Kandeva, S. Simeonova, K. Balashev, S. Vassilev, A. Eliyas, M. Shipochka, N. G. Kostova, ENHANCEMENT OF THE WEAR RESISTANCE OF ZIRCONIUM MODIFIED TiO2 NANOSIZED SPRAYED COATINGS, SERBIATRIB ‘17- 15th International Conference on Tribology, 2017, pages:196-201, Ref 2017
4 M. Kandeva, V. Blaskov, N. Kostova, I. Stambolova, K. Balashev, S. Simeonova, S. Vassilev, A. Eliyas, TRIBOLOGICAL PROPERTIES OF SPRAYED TiO2 AND TiO2/ZnO COATINGS , Tribological Journal BULTRIB Vol. 5, 2015, Publisher:Society of Bulgarian Tribologists FIT – Technical University of Sofia, 2015, pages:205-2012 2015
5 N. Kaneva, P. Georgiev, K. Balashev, A. Bojinova, K. Papazova, D. Dimitrov, Enhanced photocatalytic degradation of malachite green by nanocrystalline ZnO/Au thin films, Nanoscience and Nanotechnology 14, редактор/и:E. Balabanova, E. Mileva, издателство:Sofia, 2014, стр.:59-63 2014
6 M. Kandeva, V. Blaskov, I. Stambolova, K. Balashev, N.G. Kostova, Influence of deposition parameters of TiO2 sprayed films on the abrasive wear resistance, 5th World Tribology Congress, WTC 2013, 2014, стр.:2209-2212, Ref 2014
7 D. Georgieva, B. Kostova, S. Ivanova, K. Balashev, pH-RESPONSIVE DRUG DELIVERY NANOSYSTEMS BASED ON STAR-SHAPED COPOLYELECTROLYTES, Nanoscience & Nanotechnology, 14 eds., редактор/и: E. Balabanova and E. Mileva, 2014, стр.:26-28 2014
8 P. Georgiev, A. Bojinova, K. Balashev, New approach for studying kinetics of gold nanoparticles growth with AFM, Nanoscience and Nanotechnology, 13 eds , Sofia, редактор/и:E. Balabanova, E. Mileva, 2013, стр.:87-90 2013
9 P. Georgiev, S. Angelova, A. Bojinova, C. Dushkin, K. Balashev, Acceleration of gold nanoparticle growth by europium (III) ions, Nanoscience and Nanotechnology 12ed., редактор/и:E. Balabanova, E. Mileva, 2012, стр.:56-58 2012
10 L. Kolaklieva, V.Chitanov, R. Kakanakov, S.Russev, K. Balashev, Dependence of the electrical and morphological properties on the Ti and Al content in Mo-based ohmic contacts for III-V nitrides , 2012 28th International Conference on Microelectronics - Proceedings, 2012, стр.:287-290, Ref 2012
11 K. Balashev, L. Nielsen, T. Callisen, A. Svendsen, T. Bjørnholm, AFM Visualisation of Lipid Bilayer Degradation due to Enzyme Action of Phospholipase A2 and Humicula Lanuginosa Lipase, LIPASES AND LIPIDS: STRUCTURE, FUNCTION AND BIOTECHNOLOGICAL APPLICATIONS, редактор/и:Kokotos, G. & Constantinou-Kokotou, издателство:Crete University Press, 2000, стр.:117-126 2000
12 T. R. Jensen, K. Kjær, P. B. Howes, K. Balashev, N. Reitzel, T. Bjørnholm, M. Ø. Jensen, G. H. Peters, A. Svendsen, Lipase adsorption at the air/water interface and the crystallographic phase problem for X-ray reflectivity, ANNUAL PROGRESS REPORT OF THE CONDENSED MATTER PHYSICS AND CHEMISTRY DEPARTMENT, редактор/и:B. Lebech, издателство: RISØ National Laboratory, Roskilde, Denmark, 2000, стр.:74-0 2000
13 T. R. Jensen, K. Kjær, P. B. Howes, A. Svendsen, K. Balashev, N. Reitzel, T. Bjørnholm, Lipid-lipase interactions investigated using synchrotron x-ray scattering, ANNUAL PROGRESS REPORT OF THE CONDENSED MATTER PHYSICS AND CHEMISTRY DEPARTMENT, редактор/и:B. Lebech, издателство: RISØ National Laboratory, Roskilde, Denmark, 2000, стр.:75-0 2000
14 TR Jensen, K. Kjaer, P. B. Howes, A. Svendsen, K. Balashev, N. Reitzel, T Bjornholm, Model Systems for Biological Membranes Investigated by Grazing-incidence X-ray Diffraction and Specular Reflectivity, LIPASES AND LIPIDS: STRUCTURE, FUNCTION AND BIOTECHNOLOGICAL APPLICATIONS, редактор/и:G.Kokotos and Constantinou-Kokotou, издателство:Crete University Press, 2000, стр.:127-139 2000
Студия в научно списание
1 A. Chanachev, S. Simeonova, P. Georgiev, K. Balashev, Tz. Ivanova, I. Panaiotov, Monolayer kinetic model of formation of gold nanoparticles by reducing agents hexadecylaniline or bovine serum albumin, Colloids and Surfaces A Physicochemical and Engineering Aspects, vol:508, 2016, pages:1-7, ISBN:09277757, doi:10.1016/j.colsurfa.2016.08.00, Ref, Web of Science, IF (5.518 - 2021), Web of Science Quartile: Q2 (2016), SCOPUS, SJR (0.76 - 2021), SCOPUS Quartile: Q2 (2016), PhD 2016
2 R. Georgieva, K. Mircheva, V. Vitkova, K. Balashev, Tz. Ivanova, C. Tessier, K. Koumanov, F. Nuss, A. Momchilova, G. Staneva, Phospholipase A2-Induced Remodeling Processes on Liquid-Ordered/Liquid-Disordered Membranes Containing Docosahexaenoic or Oleic Acid: A Comparison Study, Langmuir, том:32(7), 2016, стр.:1756-1770, doi:10.1021/acs.langmuir.5b03317, Ref, Web of Science, SCOPUS Quartile: Q1 (2016), в сътрудничество с чуждестранни учени 2016
3 I. Panaiotov, Tz. Ivanova, K. Balashev, N. Grozev, I. Minkov, K. Mircheva, Interfacial reorganization of molecular assembies used as drug delivery systems, Chemistry: Bulgarian Journal of Science Education, том: 24, брой: 6, 2015, стр.:891-921, Ref, IR , SCOPUS, SJR (0.202 - 2015), SCOPUS Quartile: Q3 (2015) 2015
4 Tz. Ivanova, K. Mircheva, K. Balashev, I. Panaiotov, F. Boury, Monolayer kinetic model of formation of β-cyclodextrin-β-carotene inclusion complex, Colloids and Surfaces B: Biointerfaces, том:135, 2015, стр.:542-548, doi:10.1016/j.colsurfb.2015.07.055, Ref, Web of Science, SCOPUS Quartile: Q1 (2015), в сътрудничество с чуждестранни учени 2015
5 A. Chanachev, P. Georgiev, Tz. Ivanova, K. Balashev, Study of protein modified gold nanoparticles in bulk phase and at air/water interface , Chemistry, том:24, брой:6, 2015, стр.:863-876, Ref, PhD 2015
6 Tz. Ivanova, K. Mircheva, K. Balashev, I. Minkov, P. Saulnier, I. Panaiotov, Interfacial behavior of lipid nanocapsules spread on model membrane monolayers, Colloid and Polymer Science, том:292, брой:6, 2014, стр.:1307-1318, doi:10.1007/s00396-014-3180-5, Ref, IR , SCOPUS, SJR (0.654 - 2014), SCOPUS Quartile: Q2 (2014) 2014
7 K. Mircheva, M. Gonnet, K. Balashev, Tz. Ivanova, F. Boury, I. Panaiotov, Properties of beta-carotene and retinoic acid in mixed monolayers with DPPC and Solutol, Colloids and Surfaces A, том:460, 2014, стр.:209-218, doi:http://dx.doi.org/10.1016/j.colsurfa.2013.12.046, Ref, Web of Science, SCOPUS Quartile: Q2 (2014) 2014
8 K. Balashev, Tz. Ivanova, K. Mircheva, I. Panaiotov, Savinase proteolysis of insulin Langmuir monolayers studied by surface pressure and surface potential measurements accompanied by atomic force microscopy (AFM) imaging , Journal of Colloid and Interface Science , том:360, 2011, стр.:654-661, Ref, Web of Science 2011
Участие в конференция
1 Секционен доклад, Филип Маринов, Светла Петрова, Кристина Мирчева, Константин Балашев, EFFECT OF IONIZING RADIATION ON THE ACTIVITY OF THE ENZYMES 2024
2 Секционен доклад, Филип Маринов, Иво Петров, Цветослав Лъжовски, Петър Темнишки, Крум Стоилов, Светла Петрова, Константин Балашев , ВЛИЯНИЕ НА ЙОНИЗИРАЩОТО ЛЪЧЕНИЕ, ГЕНЕРИРАНО ОТЕДИЦИНСКИ ЛИНЕЕН УСКОРИТЕЛ (LINAC), ВЪРХУ СТРУКТУРАТА ИФУНКЦИИТЕ НА ЕНЗИМИТЕ 2024
3 Секционен доклад, Филип Маринов, Кристина Мирчева, Светла Петрова, Константин Балашев , HOW THE IONIZING RADIATION INFLUENCES THE ACTIVITY OF THE NEUROTOXIN VIPOXIN, STUDIED AT THE WATER/AIR INTERFACE IN A MODEL LANGMUIR MONOLAYER SYSTEM 2023
4 Секционен доклад, Филип Маринов, Иво Петров, Цветослав Лъжовски, Петър Темнишки, Крум Стоилов, Светла Петрова, Константин Балашев , Effect of Ionizing Radiation on the Activity of the Enzyme Invertase 2023
5 Секционен доклад, Филип Маринов, Невена Царевска, Константин Балашев, ВЛИЯНИЕ НА ЙОНИЗИРАЩАТА РАДИАЦИЯ ВЪРХУ АКТИВНОСТТА НА ЕНЗИМА ИНВЕРТАЗА 2022
6 Секционен доклад, Филип Маринов, Невена Царевска, Константин Балашев, INFLUENCE OF IONIZING RADIATION ON INVERTASE ENZYME ACTIVITY 2022
7 Секционен доклад, Филип Маринов, Невена Царевска, Петя Ковачева, Кристина Мирчева, Владо Гелев, Деница Радева, Константин Балашев, Langmuir Monolayer Technique to Study Effects of Ionizing Radiations on the properties of phospholipids 2022
8 Секционен доклад, Филип Маринов , Невена Царевска , Константин Балашев, Светла Петрова, ХХXIX-ти КОЛОКВИУМ"ФИЗИКАТА В ОПАЗВАНЕТО НА ЧОВЕКА И ОКОЛНАТА МУ СРЕДА - ФОЧОС 2022
9 Секционен доклад, Константин Балашев, Physocochemical characterization of functional polymer materials with Atomic Force Microscopy (AFM) 2012
10 Секционен доклад, Константин Балашев, Atomic force microscopy (AFM) as a tool for physicochemical characterization of polymer nanoparticles and polymer surfaces 2012
11 Секционен доклад, Константин Балашев, AFM as a tool for studying lipolytic reactions 2002
12 Секционен доклад, Константин Балашев, AFM Visualisation of Enzyme Action on Lipid Bilayers 2002
13 Секционен доклад, Константин Балашев, AFM Visualisation of Lipid Bilayer Degradation due to Enzyme Action of Phospholipase A2 and Humicula Lanuginosa Lipase 1999