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  1. Main
  2. Employees
  3. Heghine Khazhak Gevorgyan
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heghine.gevorgyan@ysu.am
Heghine
Khazhak
Gevorgyan
Research Institute of Biology
Laboratory of Microbiology, Bioenergetics and Biotechnology
Researcher

Personal information

Date of birth
1994
Education
Institution
Yerevan State University
Faculty
Faculty of Biology, Department of Biochemistry, Microbiology and Biotechnology
Date
2018 - 2021
Degree name
PhD student
Institution
Yerevan State University
Faculty
Faculty of Biology, Department of Biochemistry, Microbiology and Biotechnology
Date
2016 - 2018
Degree name
Masters
Institution
Yerevan State University
Faculty
Faculty of Biology, Department of Biochemistry
Date
2012 - 2016
Degree name
Bachelor
Scientific Rank/degree
Institution
Yerevan State University
Date
2021
Degree name
Candidate
Specialty
Biological sciences
Scientific Supervisor
Trchounian Karen Armen
Research Topic
The interaction between proton FOF1-ATPase and formate-hydrogen lyase during fermentation of a mixture of different carbon sources
Language skills
Հայերեն
English
Русский
Work experience
Institution
YSU, Faculty of Biology, Biology research institute, Laboratory of Microbiology,Bioenergetics and Biotechnology
Period of time
2023 till now
Rank/degree
Scientific Researcher
Institution
YSU, Faculty of Biology, Biology research institute, Laboratory of Basic and Pathological Biochemistry, Faculty of Biology, YSU
Period of time
2021 - 2023
Rank/degree
Junior Scientific Researcher
Institution
YSU, Faculty of Biology, Department of Biochemistry, Microbiology and Biotechnology
Period of time
2021 - 2023
Rank/degree
Administrative assistant
Institution
YSU, Faculty of Biology, Department of Biochemistry, Microbiology and Biotechnology
Period of time
2021 till now
Rank/degree
Assistant Professor
Institution
YSU, Faculty of Biology, Biology research institute, Laboratory of Biochemistry
Period of time
2019 - 2021
Rank/degree
Laboratory assistant
Institution
YSU, Faculty of Biology, Department of Biochemistry, Microbiology and Biotechnology
Period of time
2018 - 2021
Rank/degree
PhD student
Participation in international conferences and seminars
30/06/2022 - 02/07/2022
FEMS Conference on Microbiology
Serbia
20/10/2021 - 22/10/2021
Biotechnology: Science and Practice Innovation and Business
Armenia
08/08/2021 - 12/08/2021
TUBA World Conference on Energy Science and Technology
Turkey
07/06/2021 - 11/06/2021
XI International Scientific Conference «Microbial biotechnologies: fundamental and applied aspects» -
Belarus
20/06/2021 - 24/06/2021
World Microbe Forum
United States of America (the)
26/11/2020 - 27/11/2020
THE 7TH INTERNATIONAL RENEWABLE AND CLEAN ENERGY CONFERENCE
Armenia
29/10/2020 - 31/10/2020
V INTERNATIONAL CONFERENCE OF BIOTECHNOLOGY AND HEALTH
Armenia
16/11/2020 - 18/11/2020
Microbial Stress 2020
Italy
11/11/2019 - 13/11/2019
Modern trends in Biochemistry, Radiation and Space Biology: The Great Sissakian and importance of his research
Yerevan State University
Armenia
06/07/2019 - 11/07/2019
The 44th Congress of the Federation of European Biochemical Societies
Poland
07/07/2018 - 12/07/2018
The 43rd Congress of the Federation of European Biochemical Societies
Czech Republic (the)
Membership
Institution
Armenian Microbiological Association (FEMS member society)
Period of time
2018 till now
Institution
All-Armenian Association of Biochemists, FEBS constituent society
Period of time
2018 till now
Institution
ArMicro ASM student chapter, Yerevan, Armenia
Period of time
2018 till now
Institution
American Society for Microbiology (ASM)
Period of time
2017 till now
Institution
European Federation of Biotechnology (EFB)
Period of time
2021 till now

Publications

- Կատեգորիա -
Article
Regulation of metabolism and proton motive force generation during mixed carbon fermentation by an Escherichia coli strain lacking the FOF1-ATPase
Heghine Gevorgyan
Lilit Baghdasaryan
Karen Trchounian
Biochimica et Biophysica Acta - Bioenergetics
2024
149034
Article
Proton conductance and regulation of proton/potassium fluxes in Escherichia coli FhlA-lacking cells during fermentation of mixed carbon sources
Heghine Gevorgyan
Anna Poladyan
Karen Trchounian
Anait Vassilian
Archives of Biochemistry and Biophysics
2024
109999
Article
Propionic and valproic acids have an impact on bacteria viability, proton flux and ATPase activity
Heghine Gevorgyan
Tamara Abaghyan
Margarita Mirumyan
Konstantin Yenkoyan
Karen Trchounian
Journal of Bioenergetics and Biomembranes
2023
397-408
Article
The influence of hydrogen production on the formation of metabolic pathways and regulation of ΔpH in Escherichia coli
Heghine Gevorgyan
Anait Vassilian
Anna Poladyan
Karen Trchounian
International Journal of Hydrogen Energy
2022
40264-40274
Article
Metabolic pathways and ΔpH regulation in Escherichia coli during the fermentation of glucose and glycerol in the presence of formate at pH 6.5: the role of FhlA transcriptional activator
Heghine Gevorgyan
Satenik Khalatyan
Anait Vassilian
Karen Trchounian
FEMS Microbiology Letters
2022
1-9
Manual
FERMENTATION
HEGHINE GEVORGYAN
KAREN TRCHOUNIAN
2022
76
Article
Interdependence of Escherichia coli formate dehydrogenase and hydrogen-producing hydrogenases during mixed carbon sources fermentation at different pHs
Karen Trchounian
Heghine Gevorgyan
Gary Sawers
Armen Trchounian
International Journal of Hydrogen Energy
2021
5085-5099
Article
The role of Escherichia coli FhlA transcriptional activator in generation of proton motive force and FOF1-ATPase activity at pH 7.5
Heghine Gevorgyan
Satenik Khalatyan
Anait Vassilian
Karen Trchouian
IUBMB Life (International Union of Biochemistry and Molecular Biology Life)
2021
883-892
Article
INDUSTRIAL WASTE-BASED HYDROGEN PRODUCTION TECHNOLOGY: THE PROFITABILITY FOR INDUSTRIAL WASTE GENERATORS
Liana Vanyan
Heghine Gevorgyan
Hripsime Petrosyan
Armen Trchounian
Karen Trchounian
ՎԵՐԱԿԱՆԳՆՎՈՂ ԵՎ ՄԱՔՈՒՐ ԷՆԵՐԳԻԱՅԻ 7-ՐԴ ՄԻՋԱԶԳԱՅԻՆ ՀԱՄԱԺՈՂՈՎԻ ՆՅՈՒԹԵՐ
2021
56-59
Article
THE EFFECT OF MOLECULAR HYDROGEN GENERATION ON THE METABOLIC NETWORK FORMATION DURING FERMENTATION OF MIXED CARBON SOURCES IN Escherichia coli AT pH 7.5
Heghine Gevorgyan
Armen Trchounian
Karen Trchounian
ՎԵՐԱԿԱՆԳՆՎՈՂ ԵՎ ՄԱՔՈՒՐ ԷՆԵՐԳԻԱՅԻ 7-ՐԴ ՄԻՋԱԶԳԱՅԻՆ ՀԱՄԱԺՈՂՈՎԻ ՆՅՈՒԹԵՐ
2021
60-64
Article
THE ROLE OF PROTON ATPASE SPECIFIC INHIBITOR N,N’-DICYCLOHEXYLCARBODIIMIDE AND EXTERNAL FORMATE CONCENTRATION ON E. COLIGROWTH DURING MIXED CARBON SOURCES FERMENTATION AT DIFFERENT PHs
Heghine Kh. Gevorgyan
Anait V. Vassilian
Karen A. Trchounian
Proceedings of the YSU B: Chemical and Biological Sciences
2021
67-74
Manual
Մանրէների կենսաքիմիա և կենսատեխնոլոգիա. լաբորատոր աշխատանքներ
Կարեն Թռչունյան
Հեղինե Գևորգյան
Լուսինե Կարապետյան
2021
130
Article
Formate and potassium ions affect Escherichia coli proton ATPase activity at low pH during mixed carbon fermentation
Heghine Gevorgyan
Armen Trchounian
Karen Trchounian
IUBMB Life (International Union of Biochemistry and Molecular Biology Life)
2020
915-921
Article
THE UTILIZATION OF CARBON SOURCES MIXTURE (GLUCOSE, GLYCEROL AND FORMATE) AND GENERATION OF FERMENTATION END-PRODUCTS BY ESCHERICHIA COLI
H. Kh. GEVORGYAN
Proceedings of the YSU B: Chemical and Biological Sciences
2020
55-62
Article
Understanding the role of Escherichia coli hydrogenases and formate dehydrogenases in the FOF1-ATPase activity during the mixed acid fermentation of mixture of carbon sources
Heghine Gevorgyan
Armen Trchounian
Karen Trchounian
IUBMB Life (International Union of Biochemistry and Molecular Biology Life)
2018
1040-1047
Conference
The impact of FOF1-ATPase on H2 producing hydrogenase activity in Escherichia coli during mixed carbon sources fermentation
H. Gevorgyan
S. Mirzoyan
A. Trchounian
K. Trchounian
Conference
Investigation of Escherichia coli bacteria growth during fermentation of mixed carbon sources at different external formate concentration
HEGHINE GEVORGYAN
ARMEN TRCHOUNIAN
KAREN TRCHOUNIAN
Conference
Interaction of membrane-bound enzymes related to proton transport and hydrogen production in Escherichia coli at acidic pH
Heghine Gevorgyan
Armen Trchounian
Karen Trchounian
Conference
Simultaneous Utilization of Glucose and Glycerol in the Presence of External Formate by E. coli at Slightly Alkaline Ph
Karen Trchounian
Armen Trchounian
Heghine Gevorgyan
Anait Vassilian
Conference
THE SIGNIFICANT ROLE OF FHLA PROTEIN IN ESCHERICHIA COLI GROWTH, PROTON ATPASE ACTIVITY AND ΔPH REGULATION DURING MIXED CARBON FERMENTATION AT PH 6.5
Heghine Gevorgyan Khazhak

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