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KAREN TRCHOUNIAN
KAREN TRCHOUNIAN
Director and Professor at Yerevan State University
Verified email at ysu.am - Homepage
Title
Cited by
Cited by
Year
Improving biohydrogen productivity by microbial dark-and photo-fermentations: novel data and future approaches
K Trchounian, RG Sawers, A Trchounian
Renewable and Sustainable Energy Reviews 80, 1201-1216, 2017
1272017
Multiple and reversible hydrogenases for hydrogen production by Escherichia coli: dependence on fermentation substrate, pH and the F0F1-ATPase
K Trchounian, A Poladyan, A Vassilian, A Trchounian
Critical reviews in biochemistry and molecular biology 47 (3), 236-249, 2012
1222012
Hydrogen production from glycerol by Escherichia coli and other bacteria: an overview and perspectives
K Trchounian, A Trchounian
Applied Energy 156, 174-184, 2015
952015
Hydrogenase 2 is most and hydrogenase 1 is less responsible for H2 production by Escherichia coli under glycerol fermentation at neutral and slightly alkaline pH
K Trchounian, A Trchounian
International Journal of Hydrogen Energy 34 (21), 8839-8845, 2009
922009
Escherichia coli hydrogenase activity and H2 production under glycerol fermentation at a low pH
K Trchounian, V Sanchez-Torres, TK Wood, A Trchounian
international journal of hydrogen energy 36 (7), 4323-4331, 2011
822011
Hydrogen production by Escherichia coli using brewery waste: optimal pretreatment of waste and role of different hydrogenases
A Poladyan, K Trchounian, A Vassilian, A Trchounian
Renewable Energy 115, 931-936, 2018
662018
Millimeter waves or extremely high frequency electromagnetic fields in the environment: what are their effects on bacteria?
D Soghomonyan, K Trchounian, A Trchounian
Applied microbiology and biotechnology 100, 4761-4771, 2016
632016
The respiratory molybdo-selenoprotein formate dehydrogenases of Escherichia coli have hydrogen: benzyl viologen oxidoreductase activity
B Soboh, C Pinske, M Kuhns, M Waclawek, C Ihling, K Trchounian, ...
BMC microbiology 11, 1-10, 2011
612011
Characterization of Escherichia coli [NiFe]-hydrogenase distribution during fermentative growth at different pHs
K Trchounian, C Pinske, RG Sawers, A Trchounian
Cell biochemistry and biophysics, 1-8, 2012
572012
Fermentation revisited: how do microorganisms survive under energy-limited conditions?
A Trchounian, K Trchounian
Trends in biochemical sciences 44 (5), 391-400, 2019
512019
Optimizing strategy for Escherichia coli growth and hydrogen production during glycerol fermentation in batch culture: effects of some heavy metal ions and their mixtures
K Trchounian, A Poladyan, A Trchounian
Applied energy 177, 335-340, 2016
502016
Novel approach of ethanol waste utilization: biohydrogen production by mixed cultures of dark-and photo-fermentative bacteria using distillers grains
H Sargsyan, K Trchounian, L Gabrielyan, A Trchounian
international journal of hydrogen energy 41 (4), 2377-2382, 2016
452016
Escherichia coli hydrogenase 4 (hyf) and hydrogenase 2 (hyb) contribution in H2 production during mixed carbon (glucose and glycerol) fermentation at pH 7.5 and pH 5.5
K Trchounian, A Trchounian
international journal of hydrogen energy 38 (10), 3921-3929, 2013
452013
Hydrogen producing activity by Escherichia coli hydrogenase 4 (hyf) depends on glucose concentration
K Trchounian, A Trchounian
international journal of hydrogen energy 39 (30), 16914-16918, 2014
442014
Glycerol and mixture of carbon sources conversion to hydrogen by Clostridium beijerinckii DSM791 and effects of various heavy metals on hydrogenase activity
K Trchounian, N Müller, B Schink, A Trchounian
International Journal of Hydrogen Energy 42 (12), 7875-7882, 2017
432017
Hydrogenase activity and proton-motive force generation by Escherichia coli during glycerol fermentation
K Trchounian, S Blbulyan, A Trchounian
Journal of bioenergetics and biomembranes 45, 253-260, 2013
422013
Dependence on the F 0 F 1-ATP synthase for the activities of the hydrogen-oxidizing hydrogenases 1 and 2 during glucose and glycerol fermentation at high and low pH in …
K Trchounian, C Pinske, RG Sawers, A Trchounian
Journal of bioenergetics and biomembranes, 1-6, 2011
422011
Copper (II) ions affect Escherichia coli membrane vesicles’ SH-groups and a disulfide-dithiol interchange between membrane proteins
G Kirakosyan, K Trchounian, Z Vardanyan, A Trchounian
Cell biochemistry and biophysics 51 (1), 45-50, 2008
352008
Contribution of Hydrogenase 2 to Stationary Phase H 2 Production by Escherichia coli During Fermentation of Glycerol
K Trchounian, B Soboh, RG Sawers, A Trchounian
Cell Biochemistry and Biophysics, 1-6, 2012
342012
Evidence for hydrogenase-4 catalyzed biohydrogen production in Escherichia coli
S Mirzoyan, PM Romero-Pareja, MD Coello, A Trchounian, K Trchounian
international journal of hydrogen energy 42 (34), 21697-21703, 2017
332017
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