Կենսաբանության ֆակուլտետ
Faculty of Biology
Faculty of Biology of Yerevan State University has been established in 1933. :
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Lilit Y. Hakobyan

Junior Researcher | Faculty of Biology
Education
2002 - 2008: Yerevan State University, Faculty of Biology, Biophysicist
1993 - 2002: Targmanchac College, Ararat
PhD student, Department of Biophysics of YSU, Junior Scientific Researcher

Professional experience
2008 - 2009: Senior Lab. Assistant, Department of Biophysics, YSU
2008 - 2012: Teacher, N55 School named after A. Chekhov, Yerevan
2011 - 2012: Head of Natural Science Dep., N55 School named after A. Chekhov, Yerevan
2012 - present: Teacher, Quality School International, Yerevan
2009 - present: Junior researcher, Department of Biophysics, YSU

Scale of professionals interests
Membranes Biophysics and Bioenergetics, Biotechnology, Microbiology

Participation in grant projects
2009: ANSEF (NS-Biotechnology-1668) Grant researcher
2011: Ministry of Education and Science of the Republic of Armenia “Young scientist’s research support program-2010” winner 11A-1f052 Grant Principal Investigator
2012: ANSEF (NS-Biotechnology-2704) Grant researcher
Professional membership (NGO, professional council, editorial staff of scientific journal, funds etc.)
Member of Pan-Armenian Biophysical Association (IUPAB)
Member of Federation of European Microbiological Societies (FEMS)
Member of Federation of the Societies of Biochemistry (FEBS)
Member of Young Biologists Association of Armenia (YBA)

Languages
Armenian, Russian, English

lilit_hy@ysu.am

Effects of light/dark duration on hydrogen production by green microalgae Chlorella pyrenoidosa
2017 | Thesis
American Society for Microbiology General Meeting ASM MICROBE 2017. p. 624
Hydrogen cycle in purple non-sulfur bacteria: relationship between nitrogenase and hydrogenase
2017 | Thesis
19th IUPAB and 11th EBSA Congress. 2017, p. S259
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Membrane conductance of Rhodobacter sphaeroides and the input of F0F1- ATPase in its formation
2017 | Thesis
19th IUPAB and 11th EBSA Congress. 2017, p. S265
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Advantages of mixed carbon fermentation in biological hydrogen production by Rhodobacter sphaeroides
2016 | Thesis
International Conference "Photosynthesis Research for Sustainability - 2016". p. 196
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The effect of Cu (I) and Cu (II) ions' low concentrations on growth, biohydrogen production and the FoF1-ATPase activity of Rhodobacter sphaeroides
2016 | Article
International Journal of Hydrogen Energy, 2016, 41, 16807-16812 pp.
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Comparative effects of Ni(II) and Cu(II) ions and their combinations on redox potential and hydrogen photoproduction by Rhodobacter sphaeroides
2016 | Article
Journal of photochemistry and photobiology B-Biology, 2016, 164, 271-275 pp.
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New sources and optimized conditions for hydrogen production by Rhodobacter sphaeroides
2015 | Thesis
Autotrophic microorganisms: 5th All-Russian Symposium with international participation. 2015, p. 20
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Oxidizer and reducer different effects on proton-translocating FoF1-ATPase activity of Rhodobacter sphaeroides membrane vesicles
2015 | Article
The FEBS Journal, V. 282, suppl. 1, p. 115
Study of membrane properties of Rhodobacter sphaeroides under various growth conditions
2015 | Article
Eur. Biophys. J., V. 44, suppl. 1, p. S88, ISSN: 0175-7571 (Print) 1432-1017 (Online)
Light/dark duration as a tool to enhance bio-hydrogen production by Rhodobacter sphaeroides
2015 | Article
15th International Symposium on Phototrophic Prokaryotes, Tübingen, Germany, August 2-6, p. 163
Light-dark duration alternation effects on Rhodobacter sphaeroides growth, membrane properties and bio-hydrogen production in batch culture.
2015 | Article
Int. J. Hydrogen Energy, V. 40 (11), pp. 4084 - 4091
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Redox regulation of photo-fermentative hydrogen production by Rhodobacter sphaeroides
2014 | Article
The FEBS Journal, V. 281, suppl. 1, p. 207
Regulation of hydrogen photoproduction in Rhodobacter sphaeroides batch culture by external oxidizers and reducers
2014 | Article
Applied Energy, V. 131, pp. 20–25
The effect of various metal ions on bio-hydrogen production and the FoF1-ATPase activity of Rhodobacter sphaeroides
2013 | Article
In Black Sea Energy Resource Development and Hydrogen Energy Problems, NATO Science for Peace and Security Series C: Environmental Security, A. Veziroglu, M. Tsitskishvili (Eds.), Springer (Netherlands), pp. 165–177, Print ISBN: 978-94-007-6151-3; Online ISBN: 978-94-007-6152-0, doi: 10.1007/978-94-007-6152-0_15
Effect of dimethylsulfoxide on redox potential and hydrogen photoproduction by Rhodobacter sphaeroides
2013 | Article
The FEBS Journal, V. 280, suppl. 1, p. 503–504
Investigation of proton motive force and proton ATPase activity role in Rhodobacter sphaeroides hydrogenase activity
2013 | Book
Eur. Biophys. J., V. 42, suppl. 1, p. S39, ISSN: 0175-7571 (Print) 1432-1017 (Online)
Yeast extract as an effective nitrogen source stimulating cell growth and enhancing hydrogen photoproduction by Rhodobacter sphaeroides strains from mineral springs
2012 | Article
Int. J. Hydrogen Energy, V. 37 (8), pp. 6519–6526
Ni (II) and Mg (II) ions as factors enhancing biohydrogen production by Rhodobacter sphaeroides from mineral springs
2012 | Article
Int. J. Hydrogen Energy, V. 37 (9), pp. 7486–7491
Discrimination between Fe (II) and Fe (III) effects on redox potential and biohydrogen photoproduction by Rhodobacter sphaeroides
2012 | Article
ASM 112th General Meeting. Abstracts, San Francisco (USA), Q–2557
Effect of diphenylene iodonium on hydrogen production and membrane ATPase activity in Rhodobacter sphaeroide
2012 | Article
The FEBS Journal, V. 279, suppl. 1, p. 119
Relationship of proton motive force and the F0F1-ATPase with bio-hydrogen production activity of Rhodobacter sphaeroides: effects of diphenylene iodonium, hydrogenase inhibitor, and its solvent dimethylsulphoxide
2012 | Article
J. Bioenerg. Biomembranes, V. 44 (4), pp. 495–502
The Rhodobacter sphaeroides F0F1-ATPase activity: Effects of heavy metal ions and relationship with hydrogen photoproduction. Biochim
2012 | Article
Biophys. Acta – Bioenergetics, V. 1817, p. S133
Bio-hydrogen production and the FoF1-ATPase activity of Rhodobacter sphaeroides: effects of various heavy metal ions
2012 | Article
Int. J. Hydrogen Energy, V. 37 (23), pp. 17794–17800
The effect of various metal ions on redox potential and biohydrogen production by Rhodobacter sphaeroides from mineral springs
2011 | Article
17th Int. Biophysics Congress, Beijing, China, Oct. 30–Nov. 3, p. 276–277