Antioxidant activity of some Carduus species growing in Bulgaria D Zheleva-Dimitrova, I Zhelev, I Dimitrova-Dyulgerova Free Radicals and Antioxidants 1 (4), 15-20, 2011 | 31 | 2011 |
Antioxidant Activity and Antiproliferative Effects of Lycium barbarum's (Goji berry) Fractions on Breast Cancer Cell Lines. KD Georgiev, IJ Slavov, IA Iliev Folia Medica 61 (1), 2019 | 26 | 2019 |
Isolation, analysis and in vitro assessment of CYP3A4 inhibition by methylxanthines extracted from Pu-erh and Bancha tea leaves KD Georgiev, M Radeva-Ilieva, S Stoeva, I Zhelev Scientific Reports 9 (1), 13941, 2019 | 23 | 2019 |
Phenolic profile and in vitro antioxidant activity of endemic Bulgarian Carduus species I Dimitrova-Dyulgerova, I Zhelev, D Mihaylova Pharmacognosy Magazine 11 (Suppl 4), S575, 2015 | 23 | 2015 |
Lipid Composition of Carduus thoermeri Weinm., Onopordum acanthium L. and Silybum marianum L., growing in Bulgaria AS I. Zhelev, P. Merdzhanov, Ì. Angelova-Romova, M. Zlatanov, G. Antova, I ... Bulgarian Journal of Agricultural Science 20, 622-627, 2014 | 22* | 2014 |
Chemical Composition and Antimicrobial Activity of Essential Oil of Fruits from Vitex agnus-castus L. AS Zhelev I, Z Petkova, I Kostova, S Damyanova, A Stoyanova, I Dimitrova ... Plants 11 (7), 896, 2022 | 18* | 2022 |
Synergistic growth inhibitory effects of Lycium barbarum (Goji berry) extract with doxorubicin against human breast cancer cells KD Georgiev, IJ Slavov, IA Iliev Journal of Pharmacy and Pharmacology Research 3 (3), 51-58, 2019 | 12 | 2019 |
Phenolic acids, flavonoid profile and antioxidant activity of Carduus thoermeri Weinm. extract I Slavov, D Mihaylova, I Dimitrova-Dyulgerova Oxidation communications 37 (1), 247-253, 2014 | 12 | 2014 |
Total phenolic compounds and tannins content of Bancha green tea (Camellia sinensis) depending on extraction conditions K Georgiev, I Zhelev, S Georgieva Scripta Scientifica Pharmaceutica 1 (1), 48-51, 2014 | 10 | 2014 |
Content of phenolic compounds in the genus Carduus L. from Bulgaria. I Zhelev, I Dimitrova-Dyulgerova, D Belkinova, R Mladenov Ecologia Balkanica 5 (2), 2013 | 10 | 2013 |
Protective effect of methylxanthine fractions isolated from Bancha tea leaves against doxorubicin-induced cardio-and nephrotoxicities in rats MP Radeva-Ilieva, KD Georgiev, NR Hvarchanova, SS Stoeva, IJ Slavov, ... BioMed Research International 2020, 2020 | 9 | 2020 |
Antioxidant and DNA-Protective Potentials, Main Phenolic Compounds, and Microscopic Features of Koelreuteria paniculata Aerial Parts IDD Tsvetelina Andonova, Yordan Muhovski, Radka Vrancheva, Ilya Slavov ... Antioxidants 11, 1154, 2022 | 6 | 2022 |
A Comparative Study of Koelreuteria paniculata Laxm. Aerial Parts Essential Oil Composition T Andonova, I Dimitrova-Dyulgerova, I Slavov, Y Muhovski, A Stoyanova Journal of Essential Oil Bearing Plants 23 (6), 1363-1370, 2020 | 6 | 2020 |
Carotenoid profile of Ailanthus altissima stem bark, in-vitro antioxidant and antineoplastic activities IDD Iliya Zhelev, Kaloyan Georgiev World Journal of Pharmaceutical Research 5 (3), 1816-1825, 2016 | 6* | 2016 |
Evaluation of antitumor effect of methylxanthine fraction isolated from pu-erh tea IJ Kaloyan Georgiev, Ivan Iliev World Journal of Pharmaceutical Research 4 (7), 2236-2242, 2015 | 6 | 2015 |
Phenolic Profile, Antioxidant and DNA-Protective Capacity, and Microscopic Characters of Ailanthus altissima Aerial Substances IDD Tsvetelina Andonova, Yordan Muhovski, Iliya Slavov, Radka Vrancheva ... Plants 12 (920), 1-16, 2023 | 5* | 2023 |
Phenolic Profile and Antioxidant Activity of Methanolic Extract of Carduus acicularis Bertol.(Asteraceae). IZ Slavov, IZ Dimitrova-Dyulgerova, R Mladenov Ecologia Balkanica 8 (1), 2016 | 5 | 2016 |
Chemical composition, cytotoxity and antioxidant activity of essential oil from Vitex agnus-castus fruits, growing in Bulgaria IDD I. Zhelev, T. Batsalova, L. Georgieva, B. Dzhambazov, A. Stoyanova Oxidation Communications 39 (1), 145-155, 2016 | 5 | 2016 |
Antitumor effects of pu-erh tea catechins in human cancer cell lines and evaluation of combination effects with oxaliplatin IJ Kaloyan Georgiev, Ivan Iliev World Journal of Pharmaceutical Research 4 (6), 438-444, 2015 | 5 | 2015 |
Chemical Composition of Carduus candicans ssp. globifer and Carduus thoermeri Essential Oils I Zhelev, I Dimitrova-Dyulgerova, P Merdzhanov, A Stoyanova Journal of Essential Oil Bearing Plants 17 (2), 196-202, 2014 | 5 | 2014 |