Personal information

microalgae ecology food additives physiology antioxidants microbiology
Bulgaria

Biography

Name, academic position and degree
Juliana Ivanova, associate prof., d-r
Affiliation – research organization, department
Bulgarian Academy of Sciences, Institute of Plant Physiology and Genetics
Education (degree and data of obtaining)
SU "Kliment. Ohridski" Faculty of Biology, bachelor: Biotechnology,
master's degree: Ðœicrobiology 1992
Doctor of Plant Physiology – 2006, Institute of Plant Physiology and Genetics
Academic positions in the last five years
assistant professor
associate professor from October 2023
Main research area and subareas
Microalgal cultivation, physiological parameters, biochemistry of algal cells, biologically active
metabolites from microalgae, microalgae wastewater cultivation, antioxidant activity of microalgae
Additional research areas and subareas
Immobilization of microalgae, nanohydrogels, microalgae/bacteria relationships

Activities

Employment (1)

Institute of Plant Physiology and Genetics: Sofia, BG

1994-07-10 to present (Experimental and applied algology)
Employment
Source: Self-asserted source
Juliana Ivanova

Education and qualifications (1)

BAS: Sofia, BG

doctor (Experimental algology)
Education
Source: Self-asserted source
Juliana Ivanova

Works (29)

Antioxidant and Anticancer Potential of Extracellular Polysaccharide from Porphyridium aerugineum (Rhodophyta)

Fermentation
2024 | Journal article
EID:

2-s2.0-85193958063

Part of ISSN: 23115637
Contributors: Ivanova, J.G.; Toshkova-Yotova, T.S.; Toshkova, R.A.; Deleva, V.R.; Georgieva, A.K.; Gigova, L.G.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Successful practices for valorization of microalgal biomass for inclusion in circular economy

South African Journal of Botany
2024-12 | Journal article
Contributors: Juliana Ivanova; Liliana Gigova; Svetoslav Alexandrov
Source: check_circle
Crossref
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Preferred source (of 2)‎

Agricultural waste utilization for biomethane and algae-based fertilizer production for circular economy

Bulgarian Journal of Agricultural Science
2023 | Journal article
EID:

2-s2.0-85183888057

Part of ISSN: 2534983X 13100351
Contributors: Hubenov, V.; Ivanova, J.; Nacheva, L.; Kabaivanova, L.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

BIOCHEMICAL COMPOSITION OF Porphyridium cruentum CULTIVATED IN WASTE DIGESTATES

Oxidation Communications
2023 | Journal article
EID:

2-s2.0-85160395348

Part of ISSN: 02094541
Contributors: Ivanova, J.; Kabaivanova, L.; Toshkova-Yotova, T.; Ivanova, A.; Aleksandrov, S.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Effect of Different Concentrations of NaCl on Growth and Biochemical Characteristics of Red Microalga Porphyridium cruentum

Acta Microbiologica Bulgarica
2023 | Journal article
EID:

2-s2.0-85175045637

Part of ISSN: 26033755 02048809
Contributors: Ivanova, J.; Toshkova-Yotova, T.; Kabaivanova, L.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Algal Biomass Accumulation in Waste Digestate after Anaerobic Digestion of Wheat Straw

Fermentation
2022 | Journal article
EID:

2-s2.0-85144706894

Part of ISSN: 23115637
Contributors: Kabaivanova, L.; Ivanova, J.; Chorukova, E.; Hubenov, V.; Nacheva, L.; Simeonov, I.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

EXAMINATION OF EXOPOLYSACCHARIDES FROM Porphyridium cruentum FOR ESTIMATION OF THEIR POTENTIAL ANTITUMOUR ACTIVITY IN VITRO

Comptes Rendus de L'Academie Bulgare des Sciences
2022 | Journal article
EID:

2-s2.0-85139368026

Part of ISSN: 13101331
Contributors: Ivanova, J.; Konstantinidou, A.; Kabaivanova, L.; Georgieva, A.; Vladov, I.; Petkova, S.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

A new Bulgarian strain of Scenedesmus sp.- identification, growth, biochemical composition, and oil recovery

Bulgarian Chemical Communications
2021 | Journal article
EID:

2-s2.0-85103108964

Part of ISSN: 25349899 08619808
Contributors: Vasileva, I.; Boyadzhieva, S.; Kalotova, G.; Ivanova, J.; Kabaivanova, L.; Naydenova, G.; Jordanova, M.; Yankov, D.; Stateva, R.P.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Assessment of the production potential of valuable compounds with antioxidant properties of different green microalgae

Oxidation Communications
2021 | Journal article
EID:

2-s2.0-85107666440

Part of ISSN: 02094541
Contributors: Ivanova, J.; Kabaivanova, L.; Vasileva, I.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

OPTIMIZING THE PRODUCTION OF VALUE-ADDED SUBSTANCES DERIVED FROM CHROOCOCCUS SP. R-10 (CYANOPROKARYOTA)

Comptes Rendus de L'Academie Bulgare des Sciences
2021 | Journal article
EID:

2-s2.0-85123189849

Part of ISSN: 13101331
Contributors: Vasileva, I.; Alexandrov, S.; Peeva, V.; Ivanova, A.; Ivanova, J.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

POLYSACCHARIDES PRODUCED BY TWO RED ALGAL STRAINS GROWN IN DIGESTATE WITH POTENTIAL ABILITY OF TUMOR CELL INHIBITION

Oxidation Communications
2021 | Journal article
EID:

2-s2.0-85123201604

Part of ISSN: 02094541
Contributors: Ivanova, J.; Nikolova, B.; Konstantinidоu, A.; Kabaivanova, L.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Bacterial natural disaccharide (trehalose tetraester): Molecular modeling and in vitro study of anticancer activity on breast cancer cells

Polymers
2020 | Journal article
EID:

2-s2.0-85081244781

Part of ISSN: 20734360
Contributors: Nikolova, B.; Antov, G.; Semkova, S.; Tsoneva, I.; Christova, N.; Nacheva, L.; Kardaleva, P.; Angelova, S.; Stoineva, I.; Ivanova, J. et al.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Biomethane production using ultrasound pre-treated maize stalks with subsequent microalgae cultivation

Biotechnology and Biotechnological Equipment
2020 | Journal article
EID:

2-s2.0-85089496865

Part of ISSN: 13102818
Contributors: Hubenov, V.; Carcioch, R.A.; Ivanova, J.; Vasileva, I.; Dimitrov, K.; Simeonov, I.; Kabaivanova, L.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Selection of nitrogen source affects the growth and metabolic enzyme activities of Chlorella vulgaris (Beijerinck) strain R-06/2 (Chlorophyta)

Archives of Biological Sciences
2020 | Journal article
EID:

2-s2.0-85091009900

Part of ISSN: 03544664
Contributors: Vasileva, I.A.; Ivanova, J.G.; Gigova, L.G.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Characterization and potential antitumor effect of a heteropolysaccharide produced by the red alga Porphyridium sordidum

Engineering in Life Sciences
2019 | Journal article
EID:

2-s2.0-85068696265

Part of ISSN: 16182863 16180240
Contributors: Nikolova, B.; Semkova, S.; Tsoneva, I.; Antov, G.; Ivanova, J.; Vasileva, I.; Kardaleva, P.; Stoineva, I.; Christova, N.; Nacheva, L. et al.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Physiological responses to oxidative stress of different chlorella vulgaris isolates

International Journal Bioautomation
2019 | Journal article
EID:

2-s2.0-85078748472

Part of ISSN: 13142321 13141902
Contributors: Doneva, D.; Ivanova, J.; Kabaivanova, L.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Biotechnological perspectives of the red microalga porphyridium Cruentum

Studia Universitatis Vasile Goldis Arad, Seria Stiintele Vietii
2018 | Journal article
EID:

2-s2.0-85070264817

Part of ISSN: 18427863 15842363
Contributors: Vasileva, I.; Alexandrov, S.; Ivanova, J.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Effect of heavy metals on the green alga scenedesmus incrassatulus

Oxidation Communications
2018 | Journal article
EID:

2-s2.0-85049697418

Part of ISSN: 02094541
Contributors: Marinova, G.; Ivanova, J.; Pilarski, P.; Chernev, G.; Chaneva, G.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Specific antitumor effect of the combined action of algal heteropolysaccharide and electroporation

International Journal Bioautomation
2016 | Journal article
EID:

2-s2.0-85011843599

Part of ISSN: 13142321 13141902
Contributors: Kabaivanova, L.; Ivanova, J.; Pehlivanova, V.; Nikolova, B.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Construction of inorganic and hybrid biosorbents for heavy metal ions removal

International Journal Bioautomation
2015 | Journal article
EID:

2-s2.0-84954519700

Part of ISSN: 13142321 13141902
Contributors: Kabaivanova, L.; Chernev, G.; Ivanova, J.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Optimization strategies for improved growth, polysaccharide production and storage of the red microalga Rhodella reticulata

Bulgarian Chemical Communications
2015 | Journal article
EID:

2-s2.0-85018235910

Part of ISSN: 08619808
Contributors: Ivanova, J.G.; Kabaivanova, L.V.; Petrov, P.D.; Yankova, S.N.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Temperature and irradiance effects on Rhodella reticulata growth and biochemical characteristics

Russian Journal of Plant Physiology
2015 | Journal article
EID:

2-s2.0-84939156512

Part of ISSN: 10214437
Contributors: Ivanova, J.G.; Kabaivanova, L.V.; Petkov, G.D.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Lysis of Antarctic algal strains by bacterial pathogen

Antonie van Leeuwenhoek, International Journal of General and Molecular Microbiology
2014 | Journal article
EID:

2-s2.0-84901325867

Part of ISSN: 15729699 00036072
Contributors: Ivanova, J.; Stoyancheva, G.; Pouneva, I.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Synthesis and structure of sol-gel silica-polysachartoe hybrids

Journal of the University of Chemical Technology and Metallurgy
2014 | Journal article
EID:

2-s2.0-84897008677

Part of ISSN: 13143859 13117629
Contributors: Chernev, G.; Todorova, E.; Djambazov, S.; Salvado, I.M.M.; Ivanova, J.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Preparation of nanomatrix with cells of red microalga Dixoniella grisea and biosorption of copper by free and immobilized algal cells

Comptes Rendus de L'Academie Bulgare des Sciences
2008 | Journal article
EID:

2-s2.0-41549106641

Part of ISSN: 13101331
Contributors: Toncheva-Panova, T.; Ivanova, J.; Sholeva, M.; Chernev, G.; Samuneva, B.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Extra- and intra-cellular lytic effects of cytophaga sp. LR2 on the red microalgae Rhodella reticulata

Journal of Applied Microbiology
2002 | Journal article
EID:

2-s2.0-0036428582

Part of ISSN: 13645072
Contributors: Toncheva-Panova, T.; Donchev, A.; Dimitrov, M.I.; Ivanova, J.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Interactions between the unicellular red alga Rhodella reticulata (Rhodophyta) and contaminated bacteria

Journal of Applied Microbiology
2002 | Journal article
EID:

2-s2.0-0036902047

Part of ISSN: 13645072
Contributors: Toncheva-Panova, T.G.; Ivanova, J.G.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Influence of physiological factors on the lysis effect of Cytophaga on the red microalga Rhodella reticulata

Journal of Applied Microbiology
2000 | Journal article
EID:

2-s2.0-0034065950

Part of ISSN: 13645072
Contributors: Toncheva-Panova, T.; Ivanova, J.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

A bacterial pathogen of Rhodella reticulata

Journal of Applied Microbiology
1997 | Journal article
EID:

2-s2.0-0031459935

Part of ISSN: 13645072
Contributors: Toncheva-Panova, T.; Ivanova, J.
Source: Self-asserted source
Juliana Ivanova via Scopus - Elsevier

Peer review (1 review for 1 publication/grant)

Review activity for Chemistry & biodiversity. (1)