Armen Trchounian (Armenian: Արմեն Թռչունյան, Russian: Армен Трчунян, 29 April 1956 – 18 November 2020) was an Armenian biophysicist. D.Sc. in Biological sciences (1990) and professor (2002), Corresponding Member of NAS RA (2006) and Head of the Department of Biochemistry, Microbiology, and Biotechnology of Yerevan State University (2016–2020).
Early life and education Armen Trchounian was born on 29 April 1956, in Yerevan, Armenian SSR, USSR. He graduated from Yerevan State University with an honor diploma (1978), was awarded a PhD (1982), and D.Sc. (1990) from the USSR Supreme Certifying Commission, Moscow.
Career and research In 1981, Trchounian started work at the Department of Biophysics of YSU as a Junior Researcher, then continued as a senior researcher until 1990. He was a Leading Researcher (Research Professor) (1990–1994) and Professor at the same department (1993–2011).
Trchounian's works are dedicated to Bioenergetic aspects of fermenting Microorganisms and biohydrogen production by fermenting and Phototrophic bacteria. His research mainly concentrated on proton and other ion transport across the membrane, relationship with the proton-translocating two-sector ATPase (EC 7.1.2.2, FoF1-ATPase), and its role in particular molecular hydrogen production by various Hydrogenases. Trchounian's research focused on the application of microbial hydrogenase systems in industrial hydrogen gas production. He also contributed to the research of metal nanoparticles and study of their properties.
Armen Trchounian was a Fulbright Scholar at the University of Chicago, US (1991–1992); Invited Professor at Chiba University, Japan and Visiting Fellow at the University of Reading, UK, and University of Virginia, Charlottesville, USA. He visited Martin-Luther University of Halle-Wittenberg, Halle, Germany for academic stay by DAAD fellowships.
In 2001–2002 he worked at the Ministry of Education and Science as the head of the Department of training of scientific and pedagogical personnel. In 2002–2010 he was the president of the Supreme Certifying Commission of RA.
Since 2006, he was a professor at the Russian-Armenian University in Yerevan, Armenia. In 2011–2016, he was the Head of the Department of Microbiology and Plant and Microbial Biotechnologies of YSU, then the Head of Department of Biochemistry, Microbiology, and Biotechnology (2016–2020).
He had a Class rank of state counselor of the 2nd class of the civil service of the Republic of Armenia (the RA President's decree, 2006).
In 2006, he was elected as a Corresponding Member of the National Academy of Sciences of Armenia; was a laureate of the Armenian President's Prize for Development in Natural Sciences and other national and international prizes and awards. He has been a member of the American Society for Microbiology (ASM) since 1999, was awarded Leadership Grant for International Educators by UNESCO and ASM (2009), and has been recognized for Outstanding service in ASM Minority Mentoring Program (2011).
Scientific career
1981–1994 – Junior, Senior, then Leading Researcher at the Department of Biophysics of Yerevan State University, Armenia 1993–2011 – Professor at the Department of Biophysics of Yerevan State University, Armenia 1988 – Fellow at the Institute of Biophysics of the USSR Academy of Sciences, Pushchino, Moscow, Russia 1991–1992 – Fulbright Scholar at the Department of Molecular Genetics and Cell Biology of the University of Chicago, US 1995 – Research Fellow, then Invited Professor at the Faculty of Pharmaceutical Sciences of Chiba University, Japan 1998–1999 and 2000–2001 – Visiting professor at the School of Animal and Microbial Sciences of the University of Reading, UK 1999–2000 – Research Fellow at the Department of Molecular Physiology and Biological Physics of the University of Virginia, Charlottesville, US 2013 – Visited Institute of Biology/Microbiology of Martin-Luther University of Halle-Wittenberg, Halle, Germany for academic stay by DAAD fellowships Since 2015 – Principal investigator and Head of the Laboratory of Microbiology, Bioenergetics and Biotechnology of Institute of Biology of Yerevan State University 2011–2016 – Head of the Department of Microbiology, Plant and Microbial Biotechnologies of Yerevan State University, Armenia 2016–2020 – Head of Department of Biochemistry, Microbiology and Biotechnology of Yerevan State University, Armenia
Memberships
2009 – Armenian Microbiological Association (FEMS Member Society) 2009 – International Academy for National Security Problems, Russia 2008 – International Engineering Academy, Russia 2007 – Armenian Engineering Academy, Armenia 2007 – Member of Bureau of the Division of Natural Sciences of the NAS RA 2006 – European Academy of Natural Sciences, Germany 2006 – Academy of Medical Technical Sciences of Russian Federation, Russia 2006 – International Union of Science Knights, Germany 2006 – National Academy of Sciences (NAS) of RA 2005 – Honored Member of the ''Ararat'' International Academy of Sciences, France 2005 – Armenian Academy of Pedagogical-Psychological Sciences 2004 – Armenian Association of Biochemists (FEBS Member Society); since 2009 – Member of the Council 2003 – Russian Academy of Natural Sciences, Russia 2002 – Council of Eolyan Republican Hematological Center, Ministry of Health of the RA 2000 – Biology Program Educational Commission under the National Institute of Education, Yerevan, Armenia 1998 – Research Board of Advisors, American Biographical Institute, USA 1998 – Member and Ambassador of American Society for Microbiology in Armenia 1998 – Biophysical Societies, USA 1994 – The New York Academy of Sciences, USA 1993–1999 – Chairman of Educational-Methodical Board 1991 – European Bioelectromagnetic Association, Belgium-France-Germany 1991 – All-Armenian Biophysical Society, Armenia (IUPAB Observer Society); since 1995 – Member of the Executive Board 1990 – Council of Faculty of Biology of Yerevan State University 1988–1990 – Supervisor of the Student Scientific Society of Biological Faculty of Yerevan State University 1982 – International Bioelectrochemical Scientific Society, USA-France-Germany-Italy-Russia
Awards Prizes
2020 – Moselio Schaecter Award, American Society for Microbiology, Washington, D.C., US 2019 – The Honored Scientist of the Republic of Armenia 2016 – International Association of Hydrogen Energy Akira Mitsui Award 2015 – Prize of UN Industrial Development Organization (UNIDO) Innovation Projects National Competition 2014 – The outstanding service award of International Association of Hydrogen Energy for altruistic contribution to the cause of Hydrogen economy 2011 – The scientific award of excellence – 2011 of the American Biographical Institute (US) in the field of Biophysics & Biotechnology 2010 – Award of the National Academy of Sciences of RA, Ministry of Diaspora of RA, and Armenians Union of Russia for the best scientific paper in Natural Sciences in 2008 2003 – Prize of the President of RA for the Achievement in Natural sciences 1984 – Prize for young scientists of YSU
Orders and Medals
2020 – 1st degree Medal "For Services provided to the Motherland" for his contribution to the field of science and education and many years of dedicated work in Armenia (awarded posthumously), Decree of the President of RA 2018 – Medal of the President of the National Assembly of RA, Yerevan, Armenia 2016 – Gold Medal of State Committee of Science, Ministry of Education and Science of the Republic of Armenia 2016 – Medal of the Academy of Engineering Sciences after A.M. Prokhorov of Russian Federation 2012, 2009 – Jubilee Medal "Military Forces of Armenia. 20 years", Marshal Baghramyan Medal, Ministry of Defense of RA 2011, 2008, 2003 – Robert Koch Medal, Vladimir Negovsky Medal, Rudolf Virchow Medal, European Academy of Natural Sciences (Germany) 2010 – Khachatur Abovyan Medal, Armenian Pedagogical State University, Yerevan; Gold Medal of the Military Medicine Faculty, Yerevan State Medical University, Yerevan; Jubilee Medal of Armenians Union of Russia, Moscow 2008 – Honorary Medal, Armenian Engineering Academy 2007 – Academician N.M. Sissakian Medal, Russian Academy of Natural Sciences for the Achievement in Biochemistry and Space Biomedicine (Russia) 2007 – M. Lomonosov Order of the National Committee of Public Rewards of the Russian Federation (Russia) 2006 – Order of the Star of Senator of the European Academy of Natural Sciences, Germany 2006 – Gold Medals of Yerevan State University and Yerevan State Architecture-Construction University 2005 – Gold Medal of Yerevan State Medical University, Memorable Medal of Yerevan State Linguistic University; Honor Deed of the Chairman of the National Assembly of RA for Scientific Achievements 2004 – Honor Cross Order of Merit of the European Academy of Natural Sciences, Germany 2004 – Memorable Gold Medal of the Ministry of Education and Science of RA 1979 – Memorable Medal for the best student research paper of Armenia, Ministry of Higher and Middle Professional Education of Armenia
Honors
2014 – Honorary Professor, Russian-Armenian (Slavonic) State University, Yerevan 2007 – Honorary Professor, Mesrop Mashtots University, Stepanakert
Publications He published over 300 peer-reviewed papers and reviews in leading international journals, and attended >80 international conferences giving keynote lectures and oral presentations. He was an Editor of peer-reviewed international journals (Elsevier, Frontiers, Hindawi) and Editorial member of numerous international journals.
Books Trchounian A, Bioenergetics, Book, YSU publishing, 2019, 292 p. (in Armenian) Trchounian A, Gabrielyan L, Mnatsakanyan N, Metal Nanoparticles (eds. Y. Saylor, V. Irby): Chapter 4. Nanoparticles of Various Transition Metals and Their Applications as Antimicrobial Agents | Nova Science Publishers. 2018, 161–211 pp. Aghajanyan A, Trchounian A, Plant Biochemistry: Laboratory Practicals, YSU publishing 2017, 152p. (in Armenian) Trchounian A, Petrosyan M, Sahakyan N, Redox State as a Central Regulator of Plant-Cell Stress Responses. Chapter 2. Plant Cell Redox Homeostasis and Reactive Oxygen Species (Ed. D.K. Gupta et al.) | Springer International. 2016, 25 p. Trchounian A, Panosyan H, Bazukyan I, Margaryan A, Popov Y, (2014) Microbiology Laboratory Practicals, YSU publishing 2014, 316 p. (in Armenian) Petrosyan M, Azaryan K, Trchounian A, (2013) Plant Physiology Laboratory Practicals (in Armenian), Yerevan, YSU Publishing, 126 p. Gevorgyan E, Danielyan F, Essayan A, Grigoryan K, Trchounian A, Nerkararyan A, Sevoyan G, Vardevanyan P, Biology: 2222 test-book, Yerevan, Astghik publishing house, 2009, 428 p. (in Armenian) Trchounian A, Potassium transport by bacteria: electrochemical approach, energetics and mechanisms, 2009, Chapter of book | In Bacterial Membranes. A. Trchounian (ed.). Res. Signpost: Kerala (India), pp. 65–111 Poladyan A, Trchounian A, Production of molecular hydrogen by mixed-acid fermentation in bacteria and its energetics, 2009, Chapter of book | In Bacterial Membranes. A. Trchounian (ed.). Res. Signpost: Kerala (India), pp. 197–231 Gabrielyan L, Trchounian A, Purple bacteria and cyanobacteria as potential producers of molecular hydrogen: an electrochemical and bioenergetics approach, 2009, Chapter of book | In Bacterial Membranes. A. Trchounian (ed.). Res. Signpost: Kerala (India), pp. 233–273 Akopyan K, Trchounian A, Proton conductance of bacterial membrane and its role in cell functional activity, 2009, Chapter of book | In Bacterial Membranes. A. Trchounian (ed.). Res. Signpost: Kerala (India), pp. 37–63 Trchounian A, Surface charge and other physical properties of bacterial membranes, 2009, Chapter of book | In Bacterial Membranes. A. Trchounian (ed.). Res. Signpost: Kerala (India), pp. 23–35