Works by Alexandrova, Albena

Results: 49

THE LOW SERUM FERRITIN AS AN INDICATOR OF INADEQUATE NUTRITION IN INTERNATIONAL-LEVEL FEMALE SWIMMERS.

Published in:

Journal of Applied Sports Sciences, 2024, v. 8, n. 1, p. 80, doi. 10.37393/JASS.2024.01.6

By:

Petrov, Lubomir;
Kachaunov, Mihail;
Alexandrova, Albena

Publication type:

Article

BIOLOGICAL AGE ESTIMATION OF THE PARTICIPANTS IN THE 32-ND BULGARIAN ANTARCTIC EXPEDITION.

Published in:

Knowledge: International Journal, 2024, v. 66, n. 4, p. 511

By:

Petrov, Lubomir;
Alexandrova, Albena

Publication type:

Article

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

Published in:

Antioxidants, 2023, v. 12, n. 12, p. 2050, doi. 10.3390/antiox12122050

By:

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

Publication type:

Article

Snail Mucus Protective Effect on Ethanol-Induced Gastric Ulcers in Mice.

Published in:

Life (2075-1729), 2022, v. 12, n. 8, p. 1106, doi. 10.3390/life12081106

By:

Petrov, Lubomir;
Kachaunov, Mihail;
Alexandrova, Albena;
Tsvetanova, Elina;
Georgieva, Almira;
Dolashki, Aleksander;
Velkova, Lyudmila;
Dolashka, Pavlina

Publication type:

Article

Chromatographic Profile and Redox-Modulating Capacity of Methanol Extract from Seeds of Ginkgo biloba L. Originating from Plovdiv Region in Bulgaria.

Published in:

Life (2075-1729), 2022, v. 12, n. 6, p. 878, doi. 10.3390/life12060878

By:

Petrov, Lubomir;
Alexandrova, Albena;
Argirova, Mariana;
Tomova, Teodora;
Georgieva, Almira;
Tsvetanova, Elina;
Mileva, Milka

Publication type:

Article

Haberlea rhodopensis Extract Tunes the Cellular Response to Stress by Modulating DNA Damage, Redox Components, and Gene Expression.

Published in:

International Journal of Molecular Sciences, 2023, v. 24, n. 21, p. 15964, doi. 10.3390/ijms242115964

By:

Staneva, Dessislava;
Dimitrova, Neli;
Popov, Borislav;
Alexandrova, Albena;
Georgieva, Milena;
Miloshev, George

Publication type:

Article

Effect of Chitosan-Diosgenin Combination on Wound Healing.

Published in:

International Journal of Molecular Sciences, 2023, v. 24, n. 5, p. 5049, doi. 10.3390/ijms24055049

By:

Petrov, Lubomir;
Stoilova, Olya;
Pramatarov, Georgi;
Kanzova, Hristiyana;
Tsvetanova, Elina;
Andreeva, Madlena;
Georgieva, Almira;
Atanasova, Dimitrinka;
Philipov, Stanislav;
Alexandrova, Albena

Publication type:

Article

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

Published in:

Farmacia, 2024, v. 72, n. 4, p. 917, doi. 10.31925/farmacia.2024.4.20

By:

ALEXANDROVA, ALBENA;
PETROV, LUBOMIR;
TSVETANOVA, ELINA;
GEORGIEVA, ALMIRA;
VELKOVA, LYUDMILA;
ATANASOV, VENTSESLAV;
DOLASHKI, ALEKSANDER;
DOLASHKA, PAVLINA;
MILEVA, MILKA

Publication type:

Article

Effects of anthropogenic and environmental stressors on the current status of red mullet (Mullus barbatus L., 1758) populations inhabiting the Bulgarian Black Sea waters.

Published in:

Nature Conservation, 2023, n. 54, p. 55, doi. 10.3897/natureconservation.54.103758

By:

Zlateva, Ivelina;
Raykov, Violin;
Alexandrova, Albena;
Ivanova, Petya;
Chipev, Nesho;
Stefanova, Kremena;
Dzhembekova, Nina;
Doncheva, Valentina;
Slabakova, Violeta;
Stefanova, Elitsa;
Mihova, Svetlana;
Valcheva, Nadezhda;
Hristova, Ognyana;
Dzhurova, Boryana;
Dimitrov, Dimitar;
Georgieva, Almira;
Tsvetanova, Elina;
Andreeva, Madlena;
Popov, Ivan;
Yankova, Mariya

Publication type:

Article

Copper decreases gene expression of TNF- α, IL-10, and of matrix metalloproteinases MMP-2 and MMP-9 in isolated perfused rat livers.

Published in:

Biologia, 2007, v. 62, n. 3, p. 365, doi. 10.2478/s11756-007-0061-0

By:

Alexandrova, Albena;
Bandžuchová, Elena;
Kebis, Anton;
Kukan, Marián;
Kuba, Daniel

Publication type:

Article

COMPETITIVE STRESS ASSESSMENT USING SALIVARY BIOMARKERS IN RHYTHMIC GYMNASTS.

Published in:

Kinesiologia Slovenica, 2025, v. 31, n. 1, p. 100, doi. 10.52165/kinsi.31.1.100-118

By:

Petrov, Lubomir;
Gateva, Maria;
Alexandrova, Albena;
Kolimechkov, Stefan

Publication type:

Article

THE EFFECT OF TURMERIC AND ITS COMPOUND CURCUMIN ON MUSCLE RECOVERY IN ATHLETES: MINI REVIEW.

Published in:

Kinesiologia Slovenica, 2022, v. 28, n. 1, p. 83, doi. 10.52165/kinsi.28.1.83-95

By:

Kolimechkov, Stefan;
Douglas, Deidre;
Izov, Nikolay;
Alexandrova, Albena;
Petrov, Lubomir

Publication type:

Article

IMPACT OF GYMNASTICS TRAINING ON THE HEALTH-RELATED PHYSICAL FITNESS OF YOUNG FEMALE AND MALE ARTISTIC GYMNASTS.

Published in:

Science of Gymnastics Journal, 2019, v. 11, n. 2, p. 175, doi. 10.52165/sgj.11.2.175-187

By:

Kiuchukov, Iliya;
Yanev, Iliya;
Petrov, Lubomir;
Kolimechkov, Stefan;
Alexandrova, Albena;
Zaykova, Dilyana;
Stoimenov, Emil

Publication type:

Article

Effect of MG132 on proteasome activity and prooxidant/antioxidant status of rat liver subjected to ischemia/reperfusion injury.

Published in:

Hepatology Research, 2008, v. 38, n. 4, p. 393, doi. 10.1111/j.1872-034X.2007.00270.x

By:

Alexandrova, Albena;
Petrov, Lubomir;
Georgieva, Almira;
Kessiova, Mila;
Tzvetanova, Elina;
Kirkova, Margarita;
Kukan, Marian

Publication type:

Article

SYNTHESIS AND ANTIOXIDANT ACTIVITY OF SOME AMINOADAMANTANE DERIVATIVES.

Published in:

Journal of Chemical Technology & Metallurgy, 2024, v. 59, n. 4, p. 863, doi. 10.59957/jctm.v59.i4.2024.15

By:

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

Publication type:

Article

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

Published in:

Journal of Essential Oil-Bearing Plants, 2019, v. 22, n. 5, p. 1362, doi. 10.1080/0972060X.2019.1699867

By:

Georgieva, Almira;
Dobreva, Ana;
Tzvetanova, Elina;
Alexandrova, Albena;
Mileva, Milka

Publication type:

Article

Effect of copper intoxication on rat liver proteasome activity: Relationship with oxidative stress.

Published in:

Journal of Biochemical & Molecular Toxicology, 2008, v. 22, n. 5, p. 354, doi. 10.1002/jbt.20248

By:

Alexandrova, Albena;
Petrov, Lubomir;
Georgieva, Almira;
Kessiova, Mila;
Tzvetanova, Elina;
Kirkova, Margarita;
Kukan, Marian

Publication type:

Article

Neuroprotective Effects of Myrtenal in an Experimental Model of Dementia Induced in Rats.

Published in:

Antioxidants, 2022, v. 11, n. 2, p. 374, doi. 10.3390/antiox11020374

By:

Dragomanova, Stela;
Pavlov, Stoyan;
Marinova, Desislava;
Hodzev, Yordan;
Petralia, Maria Cristina;
Fagone, Paolo;
Nicoletti, Ferdinando;
Lazarova, Maria;
Tzvetanova, Elina;
Alexandrova, Albena;
Kalfin, Reni;
Tancheva, Lyubka

Publication type:

Article

Neuroprotective Mechanisms of Three Natural Antioxidants on a Rat Model of Parkinson's Disease: A Comparative Study.

Published in:

Antioxidants, 2020, v. 9, n. 1, p. 49, doi. 10.3390/antiox9010049

By:

Tancheva, Lyubka P.;
Lazarova, Maria I.;
Alexandrova, Albena V.;
Dragomanova, Stela T.;
Nicoletti, Ferdinando;
Tzvetanova, Elina R.;
Hodzhev, Yordan K.;
Kalfin, Reni E.;
Miteva, Simona A.;
Mazzon, Emanuela;
Tzvetkov, Nikolay T.;
Atanasov, Atanas G.

Publication type:

Article

Copper, selenium, zinc, and iron deficiencies in male athletes.

Published in:

Journal of Physical Education & Sport, 2022, v. 22, n. 2, p. 423, doi. 10.7752/jpes.2022.02053

By:

PETROV, LUBOMIR;
ALEXANDROVA, ALBENA;
MAKAVEEV, RASHO;
PENOV, RADOSLAV;
BONOVA, IVETA;
KOLIMECHKOV, STEFAN

Publication type:

Article

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

Published in:

Reproduction in Domestic Animals, 2023, v. 58, n. 12, p. 1702, doi. 10.1111/rda.14487

By:

Gerzilov, Vasko;
Andreeva, Madlena;
Tsvetanova, Elina;
Georgieva, Almira;
Alexandrova, Albena

Publication type:

Article

Changes in the Oxidative Status of Dual-Purpose Hens Rearing in the Free-Range System during Cold, Thermoneutral and Hot Period.

Published in:

Animals (2076-2615), 2022, v. 12, n. 19, p. 2650, doi. 10.3390/ani12192650

By:

Gerzilov, Vasko;
Alexandrova, Albena;
Petrov, Petar;
Boncheva, Veselina;
Keranova, Neli;
Andreeva, Madlena;
Georgieva, Almira;
Tzvetanova, Elina

Publication type:

Article

Effects of Microplastics and Metal Pollution on Bivalves from the Bulgarian Black Sea Sublittoral, with Comments on their Adaptive Capacity.

Published in:

Acta Zoologica Bulgarica, 2025, v. 77, n. 1, p. 107, doi. 10.71424/azb77.1.002837

By:

Pramatarov, Georgi I.;
Tsvetanova, Elina R.;
Ilinkin, Vladimir M.;
Andreeva, Madlena N.;
Alexandrova, Albena V.;
Chipev, Nesho H.

Publication type:

Article

Microplastic Uptake by Mya arenaria Linnaeus, 1758, Mytilus galloprovincialis Lamarck, 1819 and Cerastoderma glaucum (Bruguière, 1789) (Bivalvia) from Varna Lake, Bulgaria.

Published in:

Acta Zoologica Bulgarica, 2024, v. 76, n. 3, p. 367, doi. 10.71424/azb76.3.002778

By:

Mihova, Svetlana H.;
Alexandrova, Albena V.;
Doncheva, Valentina G.;
Stefanova, Kremena B.;
Chipev, Nesho H.;
Ivanova, Petya P.

Publication type:

Article

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

Published in:

Acta Zoologica Bulgarica, 2024, v. 76, n. 2, p. 235, doi. 10.71424/azb76.2.002780

By:

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

Publication type:

Article

Pilot Screening and Assessment of Microplastic Bioaccumulation in Wedge Clams Donax trunculus Linnaeus, 1758 (Bivalvia) from the Bulgarian Black Sea Coast.

Published in:

Acta Zoologica Bulgarica, 2022, v. 74, n. 4, p. 569

By:

Alexandrova, Albena V.;
Ignatova-Ivanova, Tsveteslava V.;
Bachvarova, Darina G.;
Toschkova, Stephany G.;
Doichinov, Aleksandar H.;
Ibryamova, Sevginar F.;
Chipev, Nesho H.

Publication type:

Article

Comparative Analysis of the Oxidative Stress in Bulgarian Black-Sea Bivalves and their Bioindicator Potential.

Published in:

Acta Zoologica Bulgarica, 2020, p. 147

By:

Yakimov, Luchezar P.;
Tsvetanova, Elina R.;
Georgieva, Almira P.;
Nenkova, Galina T.;
Chipev, Nesho H.;
Alexandrova, Albena V.

Publication type:

Article

Tyrosinyl-amantadine: A New Amantadine Derivative With an Ameliorative Effect in a 6-OHDA Experimental Model of Parkinson's Disease in Rats.

Published in:

Journal of Molecular Neuroscience, 2022, v. 72, n. 4, p. 900, doi. 10.1007/s12031-021-01964-x

By:

Lazarova, Maria;
Tancheva, Lyubka;
Chayrov, Radoslav;
Tzvetanova, Elina;
Alexandrova, Albena;
Popatanasov, Andrey;
Uzunova, Diamara;
Stefanova, Miroslava;
Stankova, Ivanka;
Kalfin, Reni

Publication type:

Article

Preventive effect of Desferal on sperm motility and morphology.

Published in:

Cell Biochemistry & Function, 2016, v. 34, n. 6, p. 423, doi. 10.1002/cbf.3203

By:

Nenkova, Galina;
Stefanov, Rossen;
Chervenkov, Mihail;
Alexandrova, Albena

Publication type:

Article

A PILOT STUDY OF THE EFFECT OF POLYSTYRENE MICROPLASTICS ON OXIDATIVE STATUS IN MICE.

Published in:

Tradition & Modernity in Veterinary Medicine, 2024, v. 9, n. 2, p. 57

By:

Andreeva, Madlena;
Petrov, Lubomir;
Tsvetanova, Elina;
Pramatarov, Georgi;
Petrov, Georgi;
Alexandrova, Albena

Publication type:

Article

EVALUATION OF THE CRYOTOLERANCE OF SPERMATOZOA IN SOFIA (ELIN-PELIN) SHEEP BREED.

Published in:

Tradition & Modernity in Veterinary Medicine, 2023, v. 8, n. 1, p. 11

By:

Andreeva, Madlena;
Metodiev, Nikola;
Stefanov, Rossen;
Tsvetanova, Elina;
Alexandrova, Albena

Publication type:

Article

EFFECT OF THE BREED ON THE ACTIVITY OF THE ANTIOXIDANT ENZYMES - SOD AND CAT IN RAM SPERM, BEFORE AND AFTER CRYOPRESERVATION.

Published in:

Tradition & Modernity in Veterinary Medicine, 2021, v. 6, n. 2, p. 28

By:

Andreeva, Madlena;
Alexandrova, Albena;
Tsvetanova, Elina;
Metodiev, Nikola;
Stefanov, Rossen

Publication type:

Article

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

Published in:

BioRisk: Biodiversity & Ecosystem Risk Assessment, 2022, n. 17, p. 241, doi. 10.3897/biorisk.17.77279

By:

Tsvetanova, Elina;
Georgieva, Almira;
Chipev, Nesho;
Alexandrova, Albena

Publication type:

Article

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

Published in:

BioRisk: Biodiversity & Ecosystem Risk Assessment, 2022, n. 17, p. 169, doi. 10.3897/biorisk.17.77384

By:

Georgieva, Almira;
Tsvetanova, Elina;
Chipev, Nesho;
Alexandrova, Albena

Publication type:

Article

Comparative study on the oxidative stress of commercially important fish species from localities with different ecological conditions along the Bulgarian Black Sea coast.

Published in:

BioRisk: Biodiversity & Ecosystem Risk Assessment, 2022, n. 17, p. 117, doi. 10.3897/biorisk.17.77300

By:

Alexandrova, Albena;
Raev, Jordan;
Dimitrov, Dimitar;
Chipev, Nesho

Publication type:

Article

Assessment of PAHs accumulation in Donax trunculus (Linnaeus, 1758) (Bivalvia, Donacidae) from the Bulgarian Black Sea Coast.

Published in:

BioRisk: Biodiversity & Ecosystem Risk Assessment, 2022, n. 17, p. 95, doi. 10.3897/biorisk.17.77343

By:

Georgieva, Stanislava K.;
Stancheva, Mona D.;
Peteva, Zlatina V.;
Ivanova, Tsveteslava I.;
Alexandrova, Albena V.

Publication type:

Article

Trace metal accumulation in tissues of wedge clams from sandy habitats of the Bulgarian Black Sea coast.

Published in:

BioRisk: Biodiversity & Ecosystem Risk Assessment, 2022, n. 17, p. 73, doi. 10.3897/biorisk.17.77290

By:

Bachvarova, Darina;
Stancheva, Mona;
Ignatova-Ivanova, Tsveteslava;
Ibryamova, Sevginar;
Chipev, Nesho;
Alexandrova, Albena

Publication type:

Article

Effects of desipramine on the antioxidant status in rat tissues at carrageenan-induced paw inflammation.

Published in:

Cell Biochemistry & Function, 2012, v. 30, n. 1, p. 18, doi. 10.1002/cbf.1812

By:

Vircheva, Stefani;
Nenkova, Galina;
Georgieva, Almira;
Alexandrova, Albena;
Tzvetanova, Elina;
Mateeva, Polina;
Zamfirova, Rositsa;
Kirkova, Margarita

Publication type:

Article

Effects of structural analogues of nociceptin(1-13)NH.

Published in:

Cell Biochemistry & Function, 2011, v. 29, n. 2, p. 135, doi. 10.1002/cbf.1733

By:

Tzvetanova, Elina;
Nenkova, Galina;
Georgieva, Almira;
Alexandrova, Albena;
Girchev, Radoslav;
Kirkova, Margarita

Publication type:

Article

In vivo effects of pentoxifylline on enzyme and non-enzyme antioxidant levels in rat liver after carrageenan-induced paw inflammation.

Published in:

Cell Biochemistry & Function, 2010, v. 28, n. 8, p. 668, doi. 10.1002/cbf.1705

By:

Vircheva, Stefani;
Alexandrova, Albena;
Georgieva, Almira;
Mateeva, Polina;
Zamfirova, Rositza;
Kubera, Marta;
Kirkova, Margarita

Publication type:

Article

Are nociceptin(1-13)NH2 and its structural analogue [ORN9]nociceptin(1-13)NH2 able to affect brain antioxidant status in control and kainic acid-treated rats?

Published in:

Cell Biochemistry & Function, 2009, v. 27, n. 4, p. 243, doi. 10.1002/cbf.1566

By:

Tzvetanova, Elina;
Pavlova, Almira;
Alexandrova, Albena;
Nenkova, Galina;
Petrov, Lubomir;
Kirkova, Margarita;
Girchev, Radoslav;
Naydenova, Emilia

Publication type:

Article

Effects of proteasome inhibitor, MG132, on proteasome activity and oxidative status of rat liver.

Published in:

Cell Biochemistry & Function, 2008, v. 26, n. 3, p. 392, doi. 10.1002/cbf.1459

By:

Alexandrova, Albena;
Petrov, Lubomir;
Georgieva, Almira;
Kirkova, Margarita;
Kukan, Marian

Publication type:

Article

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.

Published in:

Molecules, 2024, v. 29, n. 23, p. 5711, doi. 10.3390/molecules29235711

By:

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

Publication type:

Article

New Myrtenal–Adamantane Conjugates Alleviate Alzheimer's-Type Dementia in Rat Model.

Published in:

Molecules, 2022, v. 27, n. 17, p. 5456, doi. 10.3390/molecules27175456

By:

Dragomanova, Stela;
Lazarova, Maria;
Munkuev, Aldar;
Suslov, Evgeniy;
Volcho, Konstantin;
Salakhutdinov, Nariman;
Bibi, Amina;
Reynisson, Jóhannes;
Tzvetanova, Elina;
Alexandrova, Albena;
Georgieva, Almira;
Uzunova, Diamara;
Stefanova, Miroslava;
Kalfin, Reni;
Tancheva, Lyubka

Publication type:

Article

Role of Trace Elements for Oxidative Status and Quality of Human Sperm.

Published in:

Balkan Medical Journal, 2017, v. 34, n. 4, p. 343, doi. 10.4274/balkanmedj.2016.0147

By:

Nenkova, Galina;
Petrov, Lubomir;
Alexandrova, Albena

Publication type:

Article

State of the Marine Environment along the Bulgarian Black Sea Coast as Indicated by Acetylcholinesterase Activity of Wedge Clam (Donax trunculus Linnaeus, 1758).

Published in:

Ecologia Balkanica, 2021, p. 135

By:

Georgieva, Almira P.;
Alexandrova, Albena V.;
Tsvetanova, Elina R.;
Chipev, Nesho H.

Publication type:

Article

Is the Marine Environment of the Black Sea Stressful for Organisms: A Pilot Assessment of Oxidative Stress in Bulgarian Coastal Fish Species.

Published in:

Ecologia Balkanica, 2021, p. 163

By:

Alexandrova, Albena V.;
Chipev, Nesho H.;
Raev, Yordan R.;
Tsvetanova, Elina R.;
Georgieva, Almira P.;
Raykov, Violin S.

Publication type:

Article

Stress Induced Damages in Psammophilic Bivalve Species: A Pilot Study on Wedge Clams from Black Sea Habitats in the Upper Subtidal Zone (Bulgaria).

Published in:

Ecologia Balkanica, 2020, p. 51

By:

Yakimov, Lachezar P.;
Tsvetanova, Elina R.;
Georgieva, Almira P.;
Raev, Yordan R.;
Chipev, Nesho H.;
Alexandrova, Albena V.

Publication type:

Article

Variations in the Antioxidant Defense System of the Black Sea Mussel, Mytilus galloprovincialis (Lamarck, 1819).

Published in:

Ecologia Balkanica, 2019, p. 71

By:

Yakimov, Lachezar P.;
Tsvetanova, Elina R.;
Georgieva, Almira P.;
Chipev, Nesho H.;
Alexandrova, Albena V.

Publication type:

Article