Կենսաբանության ֆակուլտետ
Faculty of Biology
Faculty of Biology of Yerevan State University has been established in 1933. :
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Anna A. Poladyan

Associate Professor | Chair of Biochemistry, Microbiology and Biotechnology
Education
1989 - 1994: Department of Biophysics, Biological Faculty of the Yerevan State University (YSU),
1994 - 1996: Ph.D. student at the Department of Biophysics, Biological Faculty, YSU

Academic degree
2000: Ph.D. Biophysics, the Highest Attestation Commission, Yerevan State University, Dissertation Title: “Proton-Potassium pump in Escherichia coli: the nature and the role of oxidation - reduction equivalents”

Professional experience
1994 - 1996: Technical assistant, Probationer-researcher, Department of Biophysi-cs, Faculty of Biology, YSU
1996 - 1998: Junior Scientific Researcher at the Department of Biophysics, YSU
1998 - to date: Senior Scientific Researcher, at the Department of Biophysics, YSU
2003/10 - 2003/12: Visiting Scientist at the Department of Molecular Physiology and Biological Physics, University of Virginia, USA
2006 - 2010: Teaching assistant at the Department of Biophysics, YSU
2010 - to date: Associate professor at the Department of Biophysics, YSU

Academic courses
Bioenergetics, Microbe biophysics, Transport of ions, Bioelectrogenes

Scale of professional interests
Membrane biophysics and bioenergetics, biotechnology, microbiology

Participation in grant projects
2002 - 2004: Participation in AB1-2307YE-02 CRDF grant
2005 - 2006: Participation in 05-NS-microbio-8929 ANSEF grant
2011: Travel award from Biophysical Society for participation of 55th Annual Meeting, Baltimore, Maryland, USA

Languages
Russian, English

Professional membership
Member of Pan-Armenian Biophysical Association (IUPAB),
Member of Federation of European Microbiological Societies (FEMS)
Member of Biophysical Society, USA, 2011

apoladyan@ysu.am

Optimization Strategy for Hydrogen Production by Escherichia coli Using Brewery Waste
2017 | Thesis
ASM MICROBE 2017 General Meeting. p. 622
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Escherichia coli growth and hydrogen production using brewery waste: optimal pretreatment and role of hydrogenases
2017 | Thesis
FEMS 2017 - 7th Congress of European Microbiologists. p. 248
Glucose concentrations influence on activities of FoF1 ATPase and hydrogenase 4 in Escherichia coli
2017 | Thesis
19th IUPAB and 11th EBSA Congress. 2017, p. S289
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Enhancement of Escherichia coli bacterial biomass and hydrogen production by some heavy metal ions and their mixtures during glycerol vs glucose fermentation at a relatively wide range of pH
2017 | Article
International Journal of Hydrogen Energy. 2017, 42, 10, pp. 6590-6597
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Effect of Different Substrates on Growth and Redox Potential Kinetics of Escherichia coli Wild Type and Hydrogenases Lacking Mutant
2016 | Thesis
US Biophysical Society 60th Annual Meeting. 2016, p. 315
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Glycerol Fermentation and Hydrogen Metabolism by Escherichia coli: New Approaches to Enhance Hydrogen Production
2016 | Thesis
American Society for Microbiology General Meeting ASM MICROBE. 2016, p. 070
Hydrogen production by Escherichia coli wild type and hydrogenase mutants upon formate and glycerol fermentation under different growth conditions
2016 | Thesis
VAAM Annual Conference 2016 of the Association for General and Applied Microbiology. 2016, p. 156
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Developing hydrogen production biotechnology: cheap substrates, effective strains and optimized fermentative conditions
2016 | Thesis
21st World Hydrogen Energy Conference WHEC. 2016, p. 179-180
Optimizing strategy for Escherichia coli growth and hydrogen production during glycerol fermentation in batch culture: Effects of some heavy metal ions and their mixtures
2016 | Article
Applied Energy, 2016, 177, 335-340 pp.
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Syuzanna Blbulyan, Anna Poladyan , Armen Trchounian , Astghik Ghazaryan
Redox stress in geobacilli from geothermal springs: Phenomenon and membrane-associated response mechanisms
2015 | Article
Bioelectrochemistry, 2015, 105, 1-6 pp.
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Hydrogen production by Escherichia coli during glucose fermentation: Effects of oxidative and reductive routes used by the strain lacking hydrogen oxidizing hydrogenases 1 (hya) and 2 (hyb)
2015 | Article
International Journal of Hydrogen Energy, 2015, 40, 7459-7464 pp.
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Escherichia coli growth and hydrogen production in batch culture upon formate alone and with glycerol co-fermentation at different pHs
2015 | Article
International Journal of Hydrogen Energy, 2015, 40, 9935-9941 pp.
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Alkanna orientalis (L.) Boiss. plant isolated cultures and antimicrobial activity of their extracts: phenomenon, dependence on different factors and effects on some membrane-associated properties of bacteria.
2015 | Article
Plant cell tissue and organ culture. 2015, 122(2), 727-738 pp.