Bee venom genotoxicity on Saccharomyces cerevisiae cells – The role of mitochondria and YAP1 transcription factor

Authors: Todorova, Teodora, Boyadzhiev, Krassimir, Dimitrov, Martin, Parvanova, Petya

Source: In Toxicology March 2024 503

Genotype differences towards lead chloride harmful action.

Authors: Todorova, Teodora Ivanova¹ tedi_todorova@yahoo.com, Parvanova, Petya Nikolaeva¹, Boyadzhiev, Krassimir Plamenov¹, Dimitrov, Martin Dimitrov¹, Chankova, Stephka Georgieva¹

Source: BioRisk: Biodiversity & Ecosystem Risk Assessment. 2023, Issue 20, p37-57. 21p.

Subject Terms: *CHLAMYDOMONAS, *MALONDIALDEHYDE, *DOUBLE-strand DNA breaks, *GENE conversion, *PHOTOSYNTHETIC pigments, *CHLAMYDOMONAS reinhardtii, *GENOTYPES

Early warning signals of drought induced oxidative stress and genotype tolerance. A review.

Authors: Chankova, Stephka¹ stephanie.chankova@yahoo.com, Parvanova, Petya¹ nadezhdayurina@hotmail.com, Yurina, Nadezhda² nyurina@inbi.rad.ru

Source: Bulgarian Journal of Agricultural Science. 2024 Supplement, Vol. 30, p75-82. 8p.

Subject Terms: *DROUGHT tolerance, *WATER shortages, *PLANT life cycles, *LIFE cycles (Biology), *SESSILE organisms

Polar and non-polar fraction from Origanum vulgare spp. hirtum methanolic extract - differences in their bioactivity on Chlamydomonas reinhardtii test system.

Authors: Todorova, Maria Dimitrova¹ mimi_polimenova@gmail.com, Parvanova, Petya Nikolaeva¹, Todorova, Teodora Ivanova¹, Nikolova, Milena Tihomirova¹, Berkov, Strahil Hristov¹, Chankova, Stephka Georgieva¹

Source: BioRisk: Biodiversity & Ecosystem Risk Assessment. 2022, Issue 17, p191-200. 10p.

Subject Terms: *CARVACROL, *CHLAMYDOMONAS, *OREGANO, *CHLAMYDOMONAS reinhardtii, *TEST systems, *DOUBLE-strand DNA breaks, *FLAVONOID glycosides, *MASS spectrometry

On the mode of action of Origanum vulgare spp. hirtum methanolic extract and essential oil on Chlamydomonas reinhardtii.

Authors: Todorova, Maria D.¹, Parvanova, Petya N.¹, Todorova, Teodora I.¹, Dronchev, Georgi D.¹, Nikolova, Milena T.², Berkov, Strahil H.², Chankova, Stephka G.¹ stephanie.chankova@yahoo.com

Source: BioRisk: Biodiversity & Ecosystem Risk Assessment. 2022, Issue 17, p179-190. 12p.

Subject Terms: *OREGANO, *CHLAMYDOMONAS, *DOUBLE-strand DNA breaks, *ESSENTIAL oils, *CHLAMYDOMONAS reinhardtii, *MULTIVARIATE analysis, *ANALYSIS of variance

Company/Entity: NATIONAL Institute of Standards & Technology (U.S.)

Does overproduction of chaperone proteins favour the repair of DNA injuries induced by oxidative stress? (Mini review).

Authors: Chankova, Stephka G., Yurina, Nadezhda P., Todorova, Teodora I., Parvanova, Petya N.

Source: BioRisk: Biodiversity & Ecosystem Risk Assessment; 2023, Issue 20, p7-22, 16p

Subject Terms: MOLECULAR chaperones, OXIDATIVE stress, DNA repair, HOMEOSTASIS, HEAT shock factors, AGRICULTURE, OVERPRODUCTION

Ecotoxicological Assessment Model of Cultural Plant-Soil Complex Treated with Waste Water

Authors: Lyubenova, Mariyana, Dineva, Snejana, Georgieva, Nadejda, Miteva, Tatyana, Karadjova, Irina, Parvanova, Petya

Source: Biotechnology, biotechnological equipment. 26(2):2883-2893

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100106210689.0x000001&indx=1&recIds=ETOCvdc_100106210689.0x000001

Screening of Amorpha fruticosa and Ailanthus altissima extracts for genotoxicity/antigenotoxicity, mutagenicity/antimutagenicity and carcinogenicity/anticarcinogenicity.

Authors: Todorova, Teodora, Boyadzhiev, Krassimir, Shkondrov, Aleksandar, Parvanova, Petya, Dimitrova, Maria, Ionkova, Iliana, Krasteva, Ilina, Kozuharova, Ekaterina, Chankova, Stephka

Source: BioRisk: Biodiversity & Ecosystem Risk Assessment; 2022, Issue 17, p201-212, 12p

Subject Terms: AILANTHUS altissima, GENETIC toxicology, GENE conversion, CARCINOGENICITY, ANTICARCINOGENIC agents, HAPLOIDY, BARK, HEXANE

Cellular susceptibility and oxidative stress response to menadione of logarithmic, quiescent, and nonquiescent Saccharomyces cerevisiae cell populations.

Authors: Marinovska, Polya Galinova, Todorova, Teodora Ivanova, Boyadzhiev, Krassimir Plamenov, Pisareva, Emiliya Ivanova, Tomova, Anna Atanasova, Parvanova, Petya Nikolaeva, Dimitrova, Maria, Chankova, Stephka Georgieva, Petrova, Ventsislava Yankova

Source: BioRisk: Biodiversity & Ecosystem Risk Assessment; 2022, Issue 17, p127-138, 12p

Subject Terms: OXIDATIVE stress, SACCHAROMYCES cerevisiae, CELL populations, MENADIONE, LIPID peroxidation (Biology), DOUBLE-strand DNA breaks, REACTIVE oxygen species, HAPLOIDY

Saccharomyces cerevisiae yeast cells as a test system for assessing Zeocin toxicity.

Authors: Marinovska, Polya, Todorova, Teodora, Tomova, Anna, Pisareva, Emiliya, Boyadzhiev, Krassimir, Dimitrov, Martin, Parvanova, Petya, Todorova, Maria, Chankova, Stephka, Petrova, Ventsislava

Source: BioRisk: Biodiversity & Ecosystem Risk Assessment; 2022, Issue 17, p105-116, 12p

Subject Terms: SACCHAROMYCES cerevisiae, TEST systems, YEAST, SACCHAROMYCES, CELL populations, OXIDATIVE stress

Set of Tests for Chlorpyrifos Toxicity Screening.

Authors: Todorova, Teodora I., Parvanova, Petya N., Çavuş, Hilal, Yovkova, Mariya, Dimitrova, Maria, Mohafrash, Samia Mostafa M., Mossa, Abdel-Tawab H., Boyadzhiev, Krasimir P., Dimitrov, Martin D., Chankova, Stephka G.

Source: Ecologia Balkanica; 2020 Special Issue, p227-238, 12p

Subject Terms: CHLAMYDOMONAS reinhardtii, GREEN peach aphid, TOXICITY testing, CHLOROPLAST DNA, CHLORPYRIFOS, CHROMOSOME abnormalities

DROUGHT TOLERANCE OF BULGARIAN COMMON BEAN GENOTYPES, CHARACTERIZED BY SOME PHYSIOLOGICAL AND BIOCHEMICAL PARAMETERS .

Authors: ZLATEV, Zlatko, BEROVA, Malgorzata, KRASTEV, Vladimir, SVETLEVA, Diana, PARVANOVA, Petya, MITEVA, Daniela, MITROVSKA, Zhana, CHANKOVA, Stephka

Source: Agricultural Sciences / Agrarni Nauki; 2020, Vol. 12 Issue 27, p15-24, 10p

Subject Terms: DROUGHT tolerance, COMMON bean, GENOTYPES

This result is not displayed to guests.
Login for full access.

Evaluation of response of lettuce (Lactuca sativa L.) to temperature and light stress.

Authors: Shaban, Nidal Tabit, Tzvetkova, Nikolina, Cherkez, Redjep, Parvanova, Petya

Source: Acta Agrobotanica; 2016, Vol. 69 Issue 2, p1-9, 9p

Subject Terms: IRRIGATION, PHOTOSYNTHESIS, PLANT transpiration, GREENHOUSE plants, IRRIGATION water, WATER use

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.