Effect of prooxidants and chelator Desferal on the oxidative status and sperm motility of Muscovy semen

Authors: Gerzilov, Vasko, Alexandrova, Albena, Andreeva, Madlena, Tsvetanova, Elina, Georgieva, Almira, Petrov, Petar, Stefanov, Rossen

Source: Toxicology reports. 9:276-283

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100182067993.0x000001&indx=1&recIds=ETOCvdc_100182067993.0x000001

Evaluation of the genotoxic activity of wastewater obtained after steam distillation of essential oil of Bulgarian Rosa alba L. — in vivo study

Authors: Gerasimova, Tsvetelina, Topashka-Ancheva, Margarita, Dobreva, Ana, Georgieva, Almira, Mileva, Milka

Source: Roumanian biotechnological letters. 27(1):3292-3301

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN629064447&indx=1&recIds=ETOCRN629064447

Redox-Modulating Capacity and Effect of Ethyl Acetate Roots and Aerial Parts Extracts from Geum urbanum L. on the Phenotype Inhibition of the Pseudomonas aeruginosa Las/RhI Quorum Sensing System.

Authors: Dimitrova, Lyudmila, Mileva, Milka, Georgieva, Almira, Tzvetanova, Elina, Popova, Milena, Bankova, Vassya, Najdenski, Hristo

Source: Plants (2223-7747); Jan2025, Vol. 14 Issue 2, p213, 19p

Subject Terms: QUORUM sensing, URINARY tract infections, ETHYL acetate, PLANT extracts, CENTRAL nervous system, DRUG resistance in bacteria

Behavioral and Biochemical Effects of an Arylhydrazone Derivative of 5-Methoxyindole-2-Carboxylic Acid in a Scopolamine-Induced Model of Alzheimer's Type Dementia in Rats.

Authors: Petkova-Kirova, Polina, Anastassova, Neda, Minchev, Borislav, Uzunova, Diamara, Grigorova, Valya, Tsvetanova, Elina, Georgieva, Almira, Alexandrova, Albena, Stefanova, Miroslava, Yancheva, Denitsa, Kalfin, Reni, Tancheva, Lyubka

Source: Molecules; Dec2024, Vol. 29 Issue 23, p5711, 29p

Subject Terms: BRAIN-derived neurotrophic factor, ALZHEIMER'S disease, MAZE tests, MONOAMINE oxidase, ACID derivatives, TROPANES, SCOPOLAMINE

Resveratrol-Loaded Pluronic Micelles Ameliorate Scopolamine-Induced Cognitive Dysfunction Targeting Acetylcholinesterase Activity and Programmed Cell Death.

Authors: Lazarova, Maria, Stefanova, Miroslava, Tsvetanova, Elina, Georgieva, Almira, Tasheva, Krasimira, Radeva, Lyubomira, Yoncheva, Krassimira

Source: International Journal of Molecular Sciences; Dec2024, Vol. 25 Issue 23, p12777, 19p

Subject Terms: APOPTOSIS, ALZHEIMER'S disease, MAZE tests, TROPANES, SPATIAL memory, LABORATORY rats, SCOPOLAMINE

ISOLATION, IDENTIFICATION AND REDOX-MODULATION CAPACITY OF HEMOLYMPH'S SUBUNITS FROM RAPANA VENOSA INHABITING THE BULGARIAN BLACK SEA.

Authors: ALEXANDROVA, ALBENA¹, a_alexandrova_bas@yahoo.com, PETROV, LUBOMIR¹, TSVETANOVA, ELINA², GEORGIEVA, ALMIRA², VELKOVA, LYUDMILA³, ATANASOV, VENTSESLAV³, DOLASHKI, ALEKSANDER³, DOLASHKA, PAVLINA³, MILEVA, MILKA⁴

Source: Farmacia; Jul/Aug2024, Vol. 72 Issue 4, p917-923, 7p

SYNTHESIS AND ANTIOXIDANT ACTIVITY OF SOME AMINOADAMANTANE DERIVATIVES.

Authors: Stoymirska, Antoniya, Chayrov, Radoslav, Georgieva, Almira, Tsvetanova, Elina, Alexandrova, Albena, Stankova, Ivanka

Source: Journal of Chemical Technology & Metallurgy; 2024, Vol. 59 Issue 4, p863-870, 8p

Subject Terms: ADAMANTANE derivatives, AMANTADINE, PARKINSON'S disease, CHRONIC fatigue syndrome, ALZHEIMER'S disease, METHYL aspartate receptors

Hybridization of Aminoadamantanes with Cinnamic Acid Analogues and Elucidation of Their Antioxidant Profile.

Authors: Chochkova, Maya¹ (AUTHOR), Georgieva, Almira² (AUTHOR), Ilieva, Tsvetelina¹ (AUTHOR), Andreeva, Madlena² (AUTHOR), Pramatarov, Georgi² (AUTHOR), Petek, Nejc³ (AUTHOR), Petrova, Petranka¹ (AUTHOR), Štícha, Martin⁴ (AUTHOR), Mitrev, Yavor⁵ (AUTHOR), Svete, Jurij³ (AUTHOR)

Source: Journal of Chemistry. 11/16/2022, p1-11. 11p.

Subject Terms: *CINNAMIC acid, *CAFFEIC acid, *RADICAL cations, *OXIDANT status, *OXIDATIVE stress, *ADAMANTANE, *SPECIES hybridization

Comparative Study of Phytochemical Profiles and Antioxidant Properties of Hydrosols from Bulgarian Rosa Alba L. and Rosa Damascena Mill.

Authors: Georgieva, Almira, Dobreva, Ana, Tzvetanova, Elina, Alexandrova, Albena, Mileva, Milka

Source: Journal of essential oil-bearing plants. 22(5):1362-1371

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100094008542.0x000001&indx=1&recIds=ETOCvdc_100094008542.0x000001

Assessment of Seasonal Changes of the Oxidative Status of Red Mullet Mullus barbatus L. (Actinopterygii: Mullidae) from the Bulgarian Black Sea Coastal Area.

Authors: Tsvetanova, Elina R., Alexandrova, Albena V., Georgieva, Almira P., Andreeva, Madlena N., Chipev, Nesho H.

Source: Acta Zoologica Bulgarica; Jun2024, Vol. 76 Issue 2, p235-239, 5p

Subject Terms: MARINE ecosystem health, SEASONS, ENVIRONMENTAL risk assessment, ACTINOPTERYGII, BIOINDICATORS, SUPEROXIDE dismutase, ECOSYSTEMS

Marrubium vulgare Extract Improves Spatial Working Memory and Oxidative Stress Damage in Scopolamine-Treated Rats.

Authors: Lazarova, Maria I., Tsvetanova, Elina R., Georgieva, Almira P., Stefanova, Miroslava O., Uzunova, Diamara N., Denev, Petko N., Tasheva, Krasimira N.

Source: Journal of Alzheimer's Disease; 2024 Supplement 1, Vol. 99, pS157-S169, 13p

Subject Terms: OXIDATIVE stress, SHORT-term memory, SPATIAL memory, ALZHEIMER'S disease, RATS, IMMOBILIZATION stress

Seasonal changes in the pro/antioxidant status of mussels Mytilus galloprovincialis (Lamarck, 1819) from Bulgarian Black Sea coastal habitats.

Authors: Tsvetanova, Elina¹ elinaroum@yahoo.com, Georgieva, Almira¹, Chipev, Nesho², Alexandrova, Albena¹

Source: BioRisk: Biodiversity & Ecosystem Risk Assessment. 2022, Issue 17, p241-251. 11p.

Subject Terms: *OXIDANT status, *MYTILUS galloprovincialis, *GLUTATHIONE peroxidase, *MUSSELS, *GLUCOSE-6-phosphate dehydrogenase, *SEASONS, *DOMOIC acid, *MARINE toxins

State of the antioxidant defense system in wedge clams from Bulgarian Black Sea as a measure of resistance to environmental impacts.

Authors: Georgieva, Almira¹, Tsvetanova, Elina¹, Chipev, Nesho¹, Alexandrova, Albena¹ aalexandrova@abv.bg

Source: BioRisk: Biodiversity & Ecosystem Risk Assessment. 2022, Issue 17, p169-178. 10p.

Subject Terms: *CLAMS, *GLUTATHIONE peroxidase, *SUPEROXIDE dismutase, *WEDGES, *ECOSYSTEM health, *BIVALVES, *MANILA clam

Samardala: specificities and changes in the ethnobotanical knowledge about Allium siculum subsp. dioscoridis (Sm.) K. Richt. in Bulgaria

Authors: Ivanova, Teodora, Chervenkov, Mihail, Stoeva, Tatyana, Chervenkov, Stoyan, Bosseva, Yulia, Georgieva, Almira, Tsvetanova, Elina, Alexandrova, Albena, Dimitrova, Dessislava

Source: Genetic resources and crop evolution. 65(5):1349-1357

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100127530643.0x000001&indx=1&recIds=ETOCvdc_100127530643.0x000001

Cytotoxic and genotoxic potential of Bulgarian Rosa alba L. essential oil – in vitro model study

Authors: Jovtchev, Gabrielle, Stankov, Alexander, Georgieva, Almira, Dobreva, Anna, Bakalova, Rumiana, Aoki, Ichio, Mileva, Milka

Source: Biotechnology, biotechnological equipment. 32(2):513-519

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100106210448.0x000001&indx=1&recIds=ETOCvdc_100106210448.0x000001

Extracts of Sideritis scardica and Clinopodium vulgare Alleviate Cognitive Impairments in Scopolamine-Induced Rat Dementia.

Authors: Lazarova, Maria, Tsvetanova, Elina, Georgieva, Almira, Stefanova, Miroslava, Uzunova, Diamara, Denev, Petko, Vassileva, Valya, Tasheva, Krasimira

Source: International Journal of Molecular Sciences; Feb2024, Vol. 25 Issue 3, p1840, 21p

Subject Terms: TROPANES, RATS, RECOGNITION (Psychology), COGNITION disorders, DEMENTIA, MEMORY disorders, LABORATORY rats

Memory Recovery Effect of a New Bioactive Innovative Combination in Rats with Experimental Dementia.

Authors: Tancheva, Lyubka, Kalfin, Reni, Minchev, Borislav, Uzunova, Diamara, Tasheva, Krasimira, Tsvetanova, Elina, Georgieva, Almira, Alexandrova, Albena, Stefanova, Miroslava, Solak, Ayten, Lazarova, Maria, Hodzhev, Yordan, Grigorova, Valya, Yarkov, Dobri, Petkova-Kirova, Polina

Source: Antioxidants; Dec2023, Vol. 12 Issue 12, p2050, 33p

Subject Terms: TROPANES, SCOPOLAMINE, ALZHEIMER'S disease, CHOLECALCIFEROL, PATHOLOGICAL physiology, LONG-term memory, MAZE tests

Improvement of diluted semen from Muscovy (Cairina moschata) drakes by the addition of water‐soluble antioxidants.

Authors: Gerzilov, Vasko, Andreeva, Madlena, Tsvetanova, Elina, Georgieva, Almira, Alexandrova, Albena

Source: Reproduction in Domestic Animals; Dec2023, Vol. 58 Issue 12, p1702-1711, 10p

Subject Terms: UBIQUINONES, SEMEN, HABER-Weiss reaction, VITAMIN C, ANTIOXIDANTS, SPERM motility, BIOMARKERS

Remdesivir-Loaded Nanoliposomes Stabilized by Chitosan/Hyaluronic Acid Film with a Potential Application in the Treatment of Coronavirus Infection.

Authors: Milkova, Viktoria, Vilhelmova-Ilieva, Neli, Gyurova, Anna, Kamburova, Kamelia, Dimitrov, Ivaylo, Tsvetanova, Elina, Georgieva, Almira, Mileva, Milka

Source: Neurology International; Dec2023, Vol. 15 Issue 4, p1320-1338, 19p

Subject Terms: CORONAVIRUS disease treatment, COVID-19, HYALURONIC acid, CHEMICAL models, CORONAVIRUS spike protein, OLIGONUCLEOTIDES

Evaluation of Acute and Sub-Acute Toxicity, Oxidative Stress and Molecular Docking of Two Nitrofuranyl Amides as Promising Anti-Tuberculosis Agents.

Authors: Dimitrov, Simeon, Slavchev, Ivaylo, Simeonova, Rumyana, Mileva, Milka, Pencheva, Tania, Philipov, Stanislav, Georgieva, Almira, Tsvetanova, Elina, Teneva, Yoanna, Rimpova, Nadezhda, Dobrikov, Georgi, Valcheva, Violeta

Source: Biomolecules (2218-273X); Aug2023, Vol. 13 Issue 8, p1174, 21p

Subject Terms: OXIDATIVE stress, PROTEIN-ligand interactions, ACUTE toxicity testing, MUCOUS membranes, AMIDES