Забравена парола

Страница 21 от 68

Общо: 3362

ВидЗаглавиеWebSciScopus
ДокладPetelkov I, RS Denkova, VN Shopska, GA Kostov, ZR Denkova, B Goranov, V Iliev, Modeling of continuous ethanol fermentation in ideal mixing column bioreactor, Proceedings of 31 European Conference on Modelling and Simulation, 23-26 May, Budapest, Hungary, 2017, 335 - 34111
СтатияPetelkov I, V Lyubenova, A Zlatkova, VN Shopska, RS Denkova, MP Kaneva, GA Kostov, Encapsulation of brewing yeast in alginate/chitosan matrix: Kinetic characteristics of the fermentation process at a constant fermentation temperature, Comptes Rendus de L'Academie Bulgare des Sciences, 69 (10), 2016, 1355 - 136411
СтатияPetkov K, I Vlaeva, J Tasseva, T Yovcheva, S Sainov, Optical and holographic characteristic of As-S-Se thin films, AIP Conference Proceedings, 1203, 2010, ISSN 0094-243X, 650 - 65511
ДокладPetkov NM, IO Obreshkov, Attractiveness of Gurkovo as destination for tourists, Тезисы докладов V международной научно-практической конференции, Набережные Челны, Россия, 2017, 394 - 399
ДокладPetkova D, Popova A, Mihaylova DS, Grains –base of human nutrition, SCIENTIFIC WORKS OF UNIVERSITY OF FOOD TECHNOLOGIES, 65 (1), 2018, ISSN 2535-1311, 133 - 140
ДокладPetkova DK, IO Obreshkov, Cultural center museum Trakart – part of the tоurs in Plovdiv, Тезисы докладов III международной научно-практической конференции, Набережные Челны, Россия, 2015
СтатияPetkova N, D. Mihaylova, Flower heads of Onopordum tauricum Willd. and Carduus acanthoides L. – source of prebiotics and antioxidants, Emirate Journal of Food and Agriculture, 28 (10), 2016, ISSN 2079-0538, 732 - 73611
СтатияPetkova N, D. Mihaylova, P. Denev, А. Krastanov, Evaluation of biological active substances in flower heads of Carduus thoermeri Weinm., Romanian Biotechnological Letters, 20 (4), 2015, ISSN 1224 - 5984, 10592 - 1059911
ДокладPetkova N, D. Vassilev, R. Grudeva, Iv. Vasileva, M. Koleva, P. Denev, “Green” synthesis of sucrose acetates and characterization of their foaming and emulsifying properties, 4 th International Symposium on Environmental Management – Towards Circular Economy, Book of Proceedings, Zagreb, Croatia, 2016, 113 - 119
ДокладPetkova N, D. Vassilev, R. Grudeva, M. Koleva, P. Denev, Ultrasound-assisted synthesis of undecylenoyl sucrose esters, International Scientific Conference “Unitech 2015” 20 – 21 November 2015 Gabrovo, University Publishing House “V. Aprilov” – Gabrovo, 2015, ISSN 1313-230X, 517 - 521
ДокладPetkova N, Eh. Ehlimanov, I. Ivanov, P. Denev, Еvaluation of Bulgarian medicinal plants as а potential source of inulin-type prebiotics, Proceeding book of International Scientific-Practical Conference, "Food, Technologies & Health", 2013, 142 - 146
ДокладPetkova N, G. Gencheva, Y. Tumbarski, D. Vassilev, M. Koleva, P. Denev, Ultrasound-assisted synthesis of inulin esters with potential antimicrobial activity, Proceeding of International Scientific Conference “Unitech 2016”- Gabrovo, I, 2016, ISSN 1313-230X, 408 - 412
СтатияPetkova N, I. Ivanov, P. Denev, A. Pavlov, Bioactive Substance and Free Radical Scavenging Activities of Flour from Jerusalem Artichoke ( Helianthus Tuberosus L .) Tubers – a Comparative Study, Turkish Journal of Agricultural and Natural Sciences, 1 (2), 2014, 1773 - 1778
СтатияPetkova N, I. Ivanov, P. Denev, Evaluation of Extracts From Nettle (Urtica dioica) Roots And Artichoke Flower Heads (Cynara scolymus L.) Obtained by Ultrasound and Microwave Irradiation, Industrial Technologies, 3 (1), 2016, ISSN 1314-9911, 98 - 101
СтатияPetkova N, I. Ivanov, R. Vrancheva, P. Denev, At Pavlov, Ultrasound and Microwave-Assisted Extraction of Elecampane (Inula helenium) Roots, Natural Product Communications, 12 (2), 2017, ISSN 1934-578X (printed); 1555-9475 (online), 171 - 17411
СтатияPetkova N, I. Ivanov, S. Topchieva, P. Denev, At. Pavlov, Biologically active substances and in vitro antioxidant activity of different extracts from dandelion (Taraxacum officinale) roots, Scientific Bulletin. Series F. Biotechnologies, XIX, 2015, ISSN 2285-1372, 190 - 197
СтатияPetkova N, M. Ivanova, M. Todorova, R. Vlaseva, P. Denev, Spectrophotometric method for determination of inulin and fructooligosaccharides in lactic acid fermented dairy products, Acta Scientifica Naturalis, 1, 2014, ISSN 1311-834X, 91 - 98
СтатияPetkova N, M. Ognyanov, M. Todorova, P. Denev, Ultrasound-assisted extraction and characterisation of inulin-type fructan from roots of elecampane (Inula helenium L.), Acta Scientifica Naturalis, 1, 2015, 225 - 235
ДокладPetkova N, M. Todorova, Kr. Nikovska, P. Denev, New fatty esters of soluble dietary fibers with emulsifying properties, 18th International conference NAROSSA, Magdeburg, Germany, Proceeding papers, CD, 2012, 1 - 6
ДокладPetkova N, P. Brabant, A. Masson, P. Denev, HPLC analysis of mono- and disaccharides in food products, Scientific works of UFT, “Food Science, engineering and technologies”, 18-19 October 2013, Plovdiv, LX, 2013, 761 - 765
СтатияPetkova N, P. Denev, Evaluation of fructan content of the taproots of Lactuca serriola L. and Sonchus oleraceus L., Scientific Bulletin, Series F “Biotechnologies”, XVII, 2013, 117 - 122
ДокладPetkova N, P. Denev, M. Ivanova, R. Vlaseva, M. Todorova, Influence of harvest time on fructan content in the tubers of Helianthus tuberosus L., Nutrihort proceeding papers: Nutrient management, innovative techniques and nutrient legislation in intensive horticulture for an improved water quality September 16-18, 2013, Ghent, 2013, ISSN 978-9040303463, 284 - 289
ДокладPetkova N, P. Denev, Methods for determination of inulin, Proceedings Book of International Scientific-Practical Conference "Food, Technologies & Health", 2015, ISSN 2367-6213, 135 - 140
СтатияPetkova N, R. Vranchevа, DS Mihaylova, I Ivanov, At. Pavlov, P. Denev, Antioxidant activity and fructan content in root extracts from elecampane (Inula helenium L.), Journa of Bioscience and Biotechnology, 4 (1), 2015, ISSN 1314-6246, 101 - 107
СтатияPetkova N, R. Vranchevа, P. Denev, I. Ivanov, A. Pavlov, HPLC-RID method for determination of inulin and fructooligosacharides, Acta Scientifica Naturalis, 1, 2014, ISSN 1311-834X, 99 - 107
СтатияPetkova N., Characterization of inulin from black salsify (Scorzonera hispanica l.) for food and pharmaceutical purposes, Asian Journal of Pharmaceutical and Clinical Research, 11 (12), 2018, ISSN 2455-3891, 221 - 2251
СтатияPetkova N., D. Vassilev, R. Grudeva, Denev P., , M. Koleva, , “Green” synthesis of sucrose acetate and characterization of its physicochemical properties and antimicrobial activity, Chemical and Biochemical Engineering Quarterly, 31 (4), 2017, 375 - 38211
СтатияPetkova N., D. Vassilev, R. Grudeva, P. Denev, , M. Koleva, , “Green” Synthesis of Sucrose Octaacetate and Characterization of Its Physicochemical Properties and Antimicrobial Activity, Chemical and Biochemical Engineering Quarterly, 31 (4), 2017, 395 - 40211
ДокладPetkova N., Denev P., Chemical structure and functional properties of fructan isolated from Echinacea purpurea roots by microwave-assisted extraction, Proceedings of the 14th International Conference on Polysaccharides-Glycoscience 2018, Prague, 7-9 th November 2018, 2018, ISSN 2336-6796, 58 - 641
СтатияPetkova N., Denev P., Evaluation of fructan contents in the taproots of plants Lactuca serriola L. and Sonchus oleraceus L., Scientific Bulletin, Series F. Biotechnologies, XVII, 2013, 117 - 122
ДокладPetkova N., Denev P., Influence of harvest time on fructans content in the tubers of Helianthus tuberosus L., NUTRIHORT: Nutrient management, innovative techniques and nutrient legislation in intensive horticulture for an improved water quality,, Proceeding, 2013, 284 - 288
СтатияPetkova N., DS Mihaylova, I Ivanov, AI Krastanov, Phenolic acids content and antioxidant capacity of commercially available Melissa officinalis L. teas in Bulgaria, Bulgarian chemical communication, 49 (D), 2017, ISSN 0324-1130, 69 - 7411
СтатияPetkova N., Eh. Ehlimanov, , Еvaluation of Bulgarian medicinal plants as а potential source of inulin-type prebiotics, Храни, технологии и здраве, Сборник доклади от международна научно-практическа конференция, Институт по изследване и развитие на храните,, 2013, 142 - 146
СтатияPetkova N., G. Gencheva, D. Vassilev, M. Koleva, A. Krustanov, P. Denev, Microwave-Assisted Isolation and Acetylation of Inulin from Helianthus Tuberosus L Tubers, Journal of Renewable Materials, 6 (7), 2018, ISSN 2164-6341, 671 - 67911
СтатияPetkova N., I Ivanov, DS Mihaylova, AI Krastanov, Phenolic acids content and antioxidant capacity of commercially available Melissa officinalis L. teas,, Bulgarian Chemical Communications, 49 (D), 2017, ISSN 0861-9808, 69 - 7411
СтатияPetkova N., I Ivanov, M. Raeva, M. Topuzova, M. Todorova, P. Denev, Fructans and antioxidants in leaves of culinary herbs from Asteraceae and Amaryllidaceae families, Food Research, 3 (5), 2019, ISSN 2550-2166, 407 - 415
СтатияPetkova N., I. Ivanov, P. Denev, Polyphenolic content and antioxidant activity of different green tea brands available in the bulgarian market – comparative study, Industrial Technologies, 4 (1), 2017, ISSN 1314-9911, 26 - 32
СтатияPetkova N., I. Petrova, I Ivanov, RB Mihov, R. Hadjikinova, M. Ognyanov, V. Nikolova, Nutritional and antioxidant potential of carob (Ceratonia siliqua) flour and evaluation of functional properties of its polysaccharide fraction, Journal of Pharmaceutical Sciences and Research, Vol. 9(10), 2017, 2189-2195., 9 (10), 2017, 2189 - 21951
СтатияPetkova N., Ivanov I., Denev P., Pavlov A., Bioactive Substances And Free Radical Scavenging Activities Of Flour From Jerusalem Artichoke (Helianthus Tuberosus L.) Tubers – A Comparative Study., Turkish Journal of Agricultural and Natural Sciences, 1 (2), 2014, 1773 - 1778
СтатияPetkova N., L. Ivanova, G. Filova, I. Ivanov, P. Denev, Antioxidants and carbohydrate content in infusions and microwave extracts from eight medicinal plants, Journal of Applied Pharmaceutical Science, 7 (10), 2017, ISSN 2231-3354, 55 - 611
ДокладPetkova N., M. Ognyanov, P. Denev, Isolation and charaterization of inulin obtained from taproots of common chicory (Cichorium intybus L.), University of Plovdiv “Paisii Hilendarski” Bulgaria, Scinetific papers, 39 (5), 2014, ISSN 0204-5346, 25 - 34
СтатияPetkova N., Ognyanov M., Phytochemical characteristics and in vitro antioxidant activity of fresh, dried and processed fruits of Cornelian cherries (Cornus mas L.), Bulgarian Chemical Communications, 50 (C), 2018, 302 - 30711
СтатияPetkova N., Popova A, I. Alexieva, Antioxidant properties and some phytochemical components of the edible medicinal Malva sylvestris L,, Journal of Medicinal Plants Studies, 7 (1), 2019, ISSN ISSN (E): 2320-3862 ISSN (P): 2394-0530., 96 - 99
СтатияPetkova N., Sherova G., Denev P., Characterization of inulin from dahlia tubers isolated by microwave and ultrasound-assisted extractions, International Food Research Journal, 25 (5), 2018, ISSN 2231-754, 1876 - 188411
СтатияPetkova N., Topuzova M., Todorova M., I Ivanov, Denev P., Polyphenolic content and antioxidant activity of eleven different aromatic plants used in bulgarian culinary, Industrial Technologies, V (1), 2018, ISSN 1314-9911, 40 - 47
СтатияPetkova N., Y. Tumbarski, I. Ivanov, P. Denev, DESIGN OF INULIN ACETATES WITH POTENTIAL ANTIMICROBIAL ACTIVITY, Bulgarian Journal of Veterinary Medicine, 20 (Suppl. 1), 2017, ISSN 1311-1477, 13 - 171
СтатияPetkova Z, M Stoyanova, S Stankov, H Fidan, M Dzhivoderova, A.Pahopoulou, P. Merdzhanov, A. Koleva, S. Ercişli, A Stoyanova, Comparison of some bioactive components of emmer wheat [Triticum dicoccum (Schrank) Schübler] cultivars from two different origins grown under the same conditions, Food and Health, 5 (3), 2019, 160 - 167
СтатияPetkova, N., Brabant A. P., Masson A., , HPLC analysis of mono- and disaccharides in food products,, Scientific works of UFT, 60, 2013, 761 - 765
СтатияPetrova I, N. Petkova, I. Ivanov, Five edible flowers – Valuable source of antioxidants in human nutrition, International Journal of Pharmacognosy and Phytochemical Research, 8 (4), 2016, ISSN 0975-4873, 604 - 6101
СтатияPetrova I, N. Petkova, K. Kyobashieva, P. Denev, A. Simitchiev, M. Todorova, N. Dencheva, Isolation of Pectic Polysaccharides from Celery ( Apium Graveolens Var . Rapaceum D . C . ) and Their Application in Food Emulsions, Turkish Journal of Agricultural and Natural Sciences, 1, 2014, 1818 - 1824

Страница 21 от 68

Общо: 3362

Всички права запазени. Университет по Хранителни Технологии - Пловдив