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  1. Main
  2. Employees
  3. Gayane Yervand Avetisova
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(077) 49-03-19
avetisovagayane@ysu.am

Gayane Yervand Avetisova

Institute of Pharmacy
Chair of Pharmaceutical Chemistry and Pharmacognosy
Assistant

Personal information

Date of birth
1961
Education
Institution
Yerevan State University
Faculty
Faculty of Biology, Department of Biochemistry
Date
1979 - 1984
Degree name
Qualified specialist
Scientific Rank/degree
Date
2004
Degree name
Candidate
Scientific Supervisor
Kocharyan Shavarsh
Research Topic
OBTAINING OF HIGHLY ACTIVE STRAINS PRODUCERS OF L-VALINE AT BREVIBACTERIUM FLAVUM. TECHNOLOGY OF BIOSYNTHESIS L-VALINE IN INDUSTRIAL CONDITIONS
Language skills
English
Work experience
Institution
Chair of Pharmchemistry and Pharmacognosy of Institute of Pharmacy of Yerevan State University
Period of time
2006 till now
Rank/degree
assistant
Institution
Scientific and Production Center “Armbiotechnology” SNPO NAS RA
Period of time
1984 till now
Rank/degree
Leading researcher
Membership
Institution
Scientific and Production Center “Armbiotechnology” SNPO NAS RA, Member in scientific council
Period of time
2022 till now
Institution
secretary of scientists’ Board of Specialized Council 018 Biotechnology,
Period of time
2008 till now
Institution
“Scientific Research Institute of Biotechnology” CJSC,, scientific secretary of scientific council
Period of time
2005 - 2009
State awards and honorary titles
2013
Certificate of Merit of NAS RA (For irreproachable work in the system of the National Academy of Sciences of RA)
2006
Certificate of Honour of Ministry of Trade and Industry of RA (In connection with the 35th anniversary of the “Scientific Research Institute of Biotechnology” CJSC)

Publications

- Կատեգորիա -
Article
Production of L-tryptophan for food, feed, and pharmaceutical applications
Gayane Avetisova
Lusine Melkonyan
Susanna Keleshyan
Gevorg Tsarukyan
Sofya Martirosyan
Anna Toplaghaltsyan
Zhaneta Karapetyan
Luiza Manukyan
Vahe Ghochikyan
Functional Food Science
2026
1-11
https://www.scopus.com/pages/publications/105029217169?origin=resultslist
Article
Reducing nutrient requirement using nitrogen-fixing bacteria for microalgae cultivation
L. Melkonyan
A. Ferreira
C.R.V. Bastos
D. Figueiredo
T. Lopes da Silva
G. Avetisova
Zh. Karapetyan
A. Toplaghaltsyan
L. Gouveia
Bioresource Technology Reports
2025
102180
Article
Consortium of microalgae/nitrogen-fixing bacteria as a next-generation biofertilizer, biostimulant and biopesticide
Luisa Gouveia
Alice Ferreira
Carolina Vela Bastos
Gayane Avetisova
Zhaneta Karapetyan
Anna Toplaghaltsyan
Lusine Melkonyan
Journal of Applied Phycology
2025
-
Article
Obtaining of osmoresistant mutants in L-histidine-producing coryneform bacterium to improve efficiency of target amino acid biosynthesis
Susanna Keleshyan
Zhaneta Karapetyan
Anna Toplaghaltsyan
Lusine Melkonyan
Vahe Ghochikyan
Luiza Manukyan
Gevorg Tsarukyan
Sofya Martirosyan
Tamara Davidyan
Nelli Avetisyan
Gayane Avetisova
Functional Food Science
2025
462–472
Article
Characterization of important new industrial enzymes CGTase and their application in the transglycosylation of stevia glycosides
Vahe Ghochikyan
Gayane Avetisova
Tigran Soghomonyan
Luiza Manukyan
Susanna Keleshyan
Lusine Melkonyan
Functional Food Science
2025
717 – 732
Article
Antibiotic-resistant mutants of lactic acid bacteria: potential food control agents
Keleshyan Susanna
Karapetyan Zhaneta
Toplaghaltsyan Anna
Khachaturyan Nune
Chitchyan Karine
Gevorgyan Sona
Melkonyan Lusine
Ghochikyan Vahe
Tsarukyan Gevorg
Avetisova Gayane
Bioactive Compounds in Health and Disease - Online ISSN 2574-0334 Print ISSN 2769-2426
2024
430-443
Article
Biofertilizer based on Agrobacterium as a key to food security
Gayane Avetisova
Lusine Melkonyan
Vahe Ghochikyan
Gevorg Tsarukyan
Anna Toplaghaltsyan
Zhaneta Karapetyan
Susanna Keleshyan
Bioactive Compounds in Health and Disease - Online ISSN 2574-0334 Print ISSN 2769-2426
2024
558-569
Conference
BIOFERTILIZER BASED ON AGROBACTERIUM AS A KEY TO FOOD SECURITY
Gayane Avetisova
Lusine Melkonyan
Vahe Ghochikyan
Gevorg Tsarukyan
Anna Toplaghaltsyan
Zhaneta Karapetyan
Susanna Keleshyan
2024
74-75
https://www.functionalfoodscenter.net/conference-ffc32.html
Conference
ANTIBIOTIC-RESISTANT MUTANTS OF LACTIC ACID BACTERIA: POTENTIAL FOOD CONTROL AGENTS
Susanna Keleshyan
Zhaneta Karapetyan
Anna Toplaghaltsyan
Nune Khachaturyan
Karine Chitchyan
Sona Gevorgyan
Lusine Melkonyan
Vahe Ghochikyan
Gevorg Tsarukyan
Gayane Avetisova
2024
98-100
https://www.functionalfoodscenter.net/conference-ffc32.html
Conference
Some Features of Nitrogen-Fixing Bacterium and Microalga to Develop a Multifunctional Biobased Product for Sustainable Agriculture
Lusine Melkonyan
Anna Toplaghaltsyan
Zhaneta Karapetyan
Luisa Gouveia
Gayane Avetisova
2024
23 - 23
http://wrfase.org/Conference/11902/IACSEAF/venue
Conference
ISOLATION AND CHARACTERIZATION OF NITROGEN-FIXING BACTERIA TO CREATE A NEW MULTIFUNCTIONAL BIOTECHNOLOGICAL MEAN FOR ORGANIC AGRICULTURE
Lusine Melkonyan
Zhaneta Karapetyan
Anna Toplaghaltsyan
Luisa Gouveia
Gayane Avetisova
2023
230-232
https://www.functionalfoodscenter.net/conference-ffc31.html
Conference
CREATING A CONSORTIUM OF NITROGEN-FIXING BACTERIUM AND MICROALGA FOR HEALTHIER ORGANIC FOOD
Lusine Melkonyan
Alice Ferreira
Carolina Vela Bastos
Daniel Figueiredo
Gayane Avetisova
Zhaneta Karapetyan
Anna Toplaghaltsyan
Luisa Gouveia
2023
233-236
https://www.functionalfoodscenter.net/conference-ffc31.html
Conference
MICROBIAL PRODUCTION OF THE ESSENTIAL AMINO ACID L-TRYPTOPHAN FOR FOOD AND NUTRITION
Gayane Avetisova
Vahe Ghochikyan
Gevorg Tsarukyan
Susanna Keleshyan
Zhaneta Karapetyan
Anna Toplaghaltsyan
Lusine Melkonyan
2023
237-239
https://www.functionalfoodscenter.net/conference-ffc31.html
Conference
ԱԶՈՏ ՖԻՔՍՈՂ ՄԱՆՐԷՆԵՐԻ ԵՎ ՄԻԿՐՈՋՐԻՄՈՒՌԻ ԿՈՆՍՈՐՑԻՈՒՄՆԵՐԸ` ՈՐՊԵՍ ԿԵՆՍԱՊԱՐԱՐՏԱՆՅՈՒԹ, ԿԵՆՍԱԽԹԱՆԻՉ ՈՒ ԿԵՆՍԱՊԵՍՏԻՑԻԴ
Մելքոնյան Լ.
Ավետիսովա Գ.
Կարապետյան Ժ․
Թոփլաղալցյան Ա.
Գուվեյա Լ. (Gouveia L.)
2023
190-191
https://www.ysu.am/conference/770
Article
Obtaining Osmo resistant Mutants in Nitrogen Fixing Bacteria Isolated from Saline Soils
Keleshyan S. K
Karapetyan Z. V.
Toplaghaltsyan A. G.
Avetisova G. Y.
Melkonyan L. H.
Vardanyan A. A.
Ghochikyan V. T.
Current Microbiology
2022
251
Article
Brevibacterium flavum մանրէի հիման վրա L-տրիպտոֆանի շտամ-արտադրիչի ստացման գենետիկասելեկցիոն մոտեցումները
Ավետիսովա Գ․
Մելքոնյան Լ.
Ծառուկյան Գ.
Ղոչիկյան Վ.
Քելեշյան Ս.
Կարապետյան Ժ.
Թոփլաղալցյան Ա.
ՀԻՄՆԱՐԱՐ ԵՎ ԿԻՐԱՌԱԿԱՆ ԳԻՏԱԿԱՆ ՀԵՏԱԶՈՏՈՒԹՅՈՒՆՆԵՐ. ԱՐԴԻԱԿԱՆ ԽՆԴԻՐՆԵՐ ԵՎ ՁԵՌՔԲԵՐՈՒՄՆԵՐ
2022
173-187
Article
Microbial approaches for amino acids production
A. Paloyan
L. Melkonyan
G. Avetisova
Microbial Syntrophy-Mediated Eco-enterprising
2022
177-209
Article
Enzymatic activity of nitrogen-fixing bacteria isolated from armenian saline soils
Toplaghaltsyan A.
Karapetyan Zh.
Keleshyan S.
Avetisova G.
Melkonyan L.
Tsarukyan G.
Ghochikyan V.
International Scientific Conference on Microbial Biotechnology, 5th edition
2022
55-60
Conference
GROWTH DYNAMICS OF NITROGEN-FIXING BACTERIA AT INCREASED SALINITY
Toplaghaltsyan A.
Karapetyan Zh.
Keleshyan S.
Avetisova G.
Melkonyan L.
Tsarukyan G.
Ghochikyan V.
2022
53 - 53
https://conferinte.stiu.md/sites/default/files/evenimente/International_Scienti…
Conference
ENZYMATIC ACTIVITY OF NITROGEN-FIXING SOIL BACTERIA
Toplaghaltsyan A.
Karapetyan Zh.
Keleshyan S.
Avetisova G.
Melkonyan L.
Tsarukyan G.
Ghochikyan V.
2022
54 - 54
https://conferinte.stiu.md/sites/default/files/evenimente/International_Scienti…

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