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Stephka Chankova
Bulgarian Academy of Sciences, Institute of Biodiversity and Ecosystem Research
Sofia, Bulgaria
8 articles by this author
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Research Article
Genotype differences towards lead chloride harmful action
    Teodora Ivanova Todorova, Petya Nikolaeva Parvanova, Krassimir Plamenov Boyadzhiev, Martin Dimitrov Dimitrov, Stephka Georgieva Chankova
Part of: Actual problems of Ecology
10.3897/biorisk.20.97598
 15-05-2023
 Unique: 721 | Total: 1090  | Access Period:
 Reprint: € 9,90
 37-57
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Review Article
Does overproduction of chaperone proteins favour the repair of DNA injuries induced by oxidative stress? (Mini review)
Stephka G. Chankova,     Nadezhda P. Yurina,     Teodora I. Todorova, Petya N. Parvanova
Part of: Actual problems of Ecology
10.3897/biorisk.20.97569
 15-05-2023
 Unique: 769 | Total: 1466  | Access Period:
 Reprint: € 7,50
 7-22
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Research Article
Screening of Amorpha fruticosa and Ailanthus altissima extracts for genotoxicity/antigenotoxicity, mutagenicity/antimutagenicity and carcinogenicity/anticarcinogenicity
    Teodora Todorova, Krassimir Boyadzhiev,     Aleksandar Shkondrov, Petya Parvanova, Maria Dimitrova, Iliana Ionkova, Ilina Krasteva,     Ekaterina Kozuharova, Stephka Chankova
Part of: Current trends of ecology
10.3897/biorisk.17.77327
 21-04-2022
 Unique: 1553 | Total: 2759  | Access Period:
 Reprint: € 6,30
 201-212
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Research Article
Polar and non-polar fraction from Origanum vulgare spp. hirtum methanolic extract – differences in their bioactivity on Chlamydomonas reinhardtii test system
Maria Dimitrova Todorova, Petya Nikolaeva Parvanova,     Teodora Ivanova Todorova, Milena Tihomirova Nikolova, Strahil Hristov Berkov, Stephka Georgieva Chankova
Part of: Current trends of ecology
10.3897/biorisk.17.78169
 21-04-2022
 Unique: 1472 | Total: 2581  | Access Period:
 Reprint: € 6,30
 191-200
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Research Article
On the mode of action of Origanum vulgare spp. hirtum methanolic extract and essential oil on Chlamydomonas reinhardtii
Maria D. Todorova, Petya N. Parvanova,     Teodora I. Todorova, Georgi D. Dronchev,     Milena T. Nikolova, Strahil H. Berkov, Stephka G. Chankova
Part of: Current trends of ecology
10.3897/biorisk.17.77313
 21-04-2022
 Unique: 1434 | Total: 2667  | Access Period:
 Reprint: € 6,30
 179-190
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Research Article
Cellular susceptibility and oxidative stress response to menadione of logarithmic, quiescent, and nonquiescent Saccharomyces cerevisiae cell populations
Polya Galinova Marinovska,     Teodora Ivanova Todorova, Krassimir Plamenov Boyadzhiev, Emiliya Ivanova Pisareva, Anna Atanasova Tomova, Petya Nikolaeva Parvanova, Maria Dimitrova, Stephka Georgieva Chankova, Ventsislava Yankova Petrova
Part of: Current trends of ecology
10.3897/biorisk.17.77320
 21-04-2022
 Unique: 1502 | Total: 2460  | Access Period:
 Reprint: € 6,30
 127-138
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Research Article
Saccharomyces cerevisiae yeast cells as a test system for assessing Zeocin toxicity
Polya Marinovska,     Teodora Todorova, Anna Tomova, Emiliya Pisareva, Krassimir Boyadzhiev, Martin Dimitrov, Petya Parvanova, Maria Dimitrova, Stephka Chankova, Ventsislava Petrova
Part of: Current trends of ecology
10.3897/biorisk.17.77227
 21-04-2022
 Unique: 1891 | Total: 3028  | Access Period:
 Reprint: € 6,30
 105-116
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Editorial
International seminar of ecology – 2021 “Current trends of ecology”
Stephka Chankova
Part of: Current trends of ecology
10.3897/biorisk.17.84978
 21-04-2022
 Unique: 1309 | Total: 2060  | Access Period:
 Reprint: € 5,10
 1-5
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