Faculty of Physics

Ֆիզիկայի ֆակուլտետ

Faculty of Physics

The process of training specialists in the field of physics and mathematics began in 1922 in YSU.:

Gayane V. Ananyan

Associate Professor | Chair of Molecular Physics

Education
1983: Graduated from Faculty of Physics, Yerevan State University

Academic degree
Candidate of phys. - math. sci. (03.00.02-Biophysics) - “The role of central metal in complexation of water-soluble metalloporphyrins with DNA”, 2007, Yerevan State University.

Professional experience
1983 - 2002: Lab. Assistant of Department of Molecular Physics, Faculty of Physics, YSU.
2002 - 2007: Junior Scientific Researcher of Department of Molecular Physics, Faculty of Physics, YSU.
2007 - 2009: Senior Scientific Researcher of laboratory “Structural Biophysics” YSU.
2009: Senior Scientific Researcher of laboratory “Structural Biophysics” YSU.

Academic courses
"Molecular Physics" practice for 1-th year bachelor students, YSU,
"Investigation Methods of Biopolymers" for 1-th year master students, YSU.

Scale of professional interests
The investigation of thermostability and conformation of DNA at complexation with potential antitumor (Pt - complexes, porphyrins and metalloporphyrins) preparations in different condition (pH, ioning strength).

Participation in grant projects
2015 - 2017: 5T-1F054
2003 - 2007: ISTC #A-301.2
2011 - 2013: 11РБ-017
2013 - 2015: 13-1F094

Languages
Armenian, Russian, English

angay@ysu.am

A. L. Torosyan , G. V. Ananyan , V. B. Arakelyan

Influence of zinc oxide nanoparticles on bilayer lipid membrane properties (Ցինկի օքսիդի նանոմասնիկների ազդեցությունը երկշերտ լիպիդային թաղանթների հատկությունների վրա)

2019 | Article

ԵՊՀ Գիտական տեղեկագիր, Ֆիզիկա և մաթեմատիկա, 2019, հ. 53, #3, էջ 208-213

Vigen G. Barkhudaryan , Gayane V. Ananyan

Development of viscometric methods for studying the interaction of porphyrins with DNA

2019 | Article

Journal of biomolecular structure & dynamics. 2019, 20, pp. 1-6

Gayane V. Ananyan , Nelli H. Karapetyan , Vigen G. Barkhudaryan

Molecular alterations in DNA under UV-irradiation

2019 | Thesis

Albany 2019: The 20th Conversation. 2019, p. 86

Anahit L. Torosyan, Gayane V. Ananyan , Valeri B. Arakelyan

Changes in the stability and conductivity of BLM in the presence of zinc oxide nanoparticles

2019 | Thesis

Albany 2019: The 20th Conversation. 2019, pp. 86-87

Vigen G. Barkhudaryan , Gayane V. Ananyan

The effect of porphyrins configuration on the hydrodynamic behavior of DNA solutions

2019 | Thesis

Albany 2019: The 20th Conversation. 2019, pp. 84-85

Vigen G. Barkhudaryan , Gayane V. Ananyan

Development of viscometric methods for studying the interaction of various porphyrins with DNA. Part IV: Meso-tetra-(4N-allylpyridyl) porphyrin and its Cu-, Coand Zn-containing derivatives

2018 | Article

Journal of Porphyrins and Phthalocyanines. 2018, 22, 1-8 pp.

A. L. Torosyan , G. V. Ananyan , V. B. Arakelyan

Influence of nanoparticles of CuO on the stability and conductivity of BLM (Պղնձի օքսիդի նանոմասնիկների ազդեցությունը երկշերտ լիպիդային թաղանթների կայունության և հաղորդականության վրա)

2018 | Article

ԵՊՀ գիտական տեղեկագիր, Ֆիզիկա և մաթեմատիկա, 2018, հ. 52, #1, էջ 41-46

V. G. Barkhudaryan , G. V. Ananyan

Influence of structural features of porphyrins on their ability to effect on DNA

2017 | Article

International Conference On Nanomedicine And Nanobiotechnology:ICANON 2017. p. 1

Barkhudaryan V. G. , Ananyan G. V.

Interaction of Meso-tetra-(4N-allylpyridyl) porphyrin and its Cu-, Co- and Zn- containing derivatives with DNA

2017 | Article

Biological Journal of Armenia. 2017, 4 (69), 84-93 pp.

Vigen G. Barlhudaryan , Gayane V. Ananyan

Development of viscometric methods for studying the interaction of various porphyrins with DNA. Part III: Meso-tetra-(3N-alylpyridyl) porphyrin and its Cu-, Co- and Zn- containing derivatives

2017 | Article

Journal of Porphyrins and Phthalocyanines. 2017, 21, pp. 110-115

Н. Г. Каpапетян , Г. В. Ананян , Е. Б. Далян , C. Г. Аpутюнян

Плавление ДНК опуxоленоcящиx кpыc, леченыx мезо-тетpа(4-n-гидpокcиэтилпиpидил)поpфиpином и его AG-, ZN-, CO-пpоизводными

2017 | Article

Биофизика. 2017, 62, 3, стр. 458–463

Vigen G. Barkhudaryan , Gayane V. Ananyan

Application of viscometric methods for studying the interaction of various porphyrins with DNA

2016 | Thesis

Albany 2015.19th Conversation. 2016, p. 88

Карапетян Н. Г., Ананян Г. В. , Далян Е. Б., Арутюнян С. Г.

Лечение опухоленосящих крыс мезо-тетра(4N-гидроксиэтилпиридил) порфиринами H2TOEtPyP4 и AgTOEtPyP4

2016 | Thesis

Биомедицина–2016. p. 106

Vigen G. Barkhudaryan , Gayane V. Ananyan

Development of viscometric methods for studying the interaction of various porphyrins with DNA. Part II: Meso-tetra-(3N-hydroxyethylpyridyl) porphyrin and its Ni-, Cu-, Co- and Zn- containing derivatives

2016 | Article

Journal of Porphyrins and Phthalocyanines, 2016, 20, 1-7 pp.

Vigen G. Barkhudaryan , Gayane V. Ananyan

Application of viscometric methods for studying the interaction of various porphyrins with DNA

2016 | Thesis

Journal of biomolecular structure & dynamics. 2016, 34, p. 136

V. G. Barkhudaryan , G. V. Ananyan

2016 | Article

Journal of Porphyrins and Phthalocyanines, 2016, 20, 766-772 pp.

G. V. Ananyan , N. H. Karapetyan , S. G. Haroutiunian , Y. B. Dalyan

The features of complex formation of poly(dI-dC)2with porphyrins

2015 | Thesis

Albany 2015:19th Conversation Journal of Biomolecular Structure and Dynamics, V.33, S.1., 2015, p. 85. DOI:10.1080/07391102.2015.1032765

G. V. Ananyan , V. G. Barkhudaryan

Effect of configuration of porphyrin molecule on the complexation with DNA. DOM2015

2015 | Thesis

Int.Conf. Armenia, Yerevan, 24-30september, 2015, p. 92-93

V. G. Barkhudaryan , G. V. Ananyan

Application of viscometric methods for studying the interaction of various porphyrins with DNA

2015 | Thesis

Journal of Biomolecular Structure and Dynamic. Vol. 33, No. 136, p. 88-89, 2015

V. G. Barkhudaryan , G. V. Ananyan , Y. B. Dalyan , S. G. Haroutiunian

Development of viscometric methods for studying the interaction of various porphyrins with DNA

2014 | Article

Part I: meso-tetra-(4N-hydroxyethylpyridyl) porphyrin and its Ni-, Cu-, Co- and Zn- containing derivatives. Journal of Porphyrins and Phthalocyanines 2014 18:07, 594-599. DOI: 10.1142/S1088424614500357

V. G. Barkhudaryan , G. V. Ananyan , Y. B. Dalyan , S. G. Haroutiunian

Development of viscometric methods for studying the interaction of various porphyrins with DNA. Part I: meso-tetra-(4N-hydroxyethylpyridyl) porphyrin

2014 | Article

J. Porphyrins and Phthalocyanines, N 18, p. 594–599, (2014)

Vigen G. Barkhudaryan , Gayane V. Ananyan , Yeva B. Dalyan

Characterization and differentiation of binding modes of water-soluble porphyrins at complexation with DNA

2013 | Thesis

Journal of Biomolecular Structure and Dynamics, 2013. v. 31, # S1, 56

V. G. Barkhudaryan , G. V. Ananyan , Ye. B. Dalyan

Characterization of binding modes of water-soluble porphyrins at complexation with DNA in presence of hard peripheral radicals

2013 | Article

Int. Conf. Phys. Concepts of Nucl. Acid Struct. And Behavior Fuded by Volkswagenstiftung, June 27-29, 2013, pp. 32-34

Z. Karayan, I. Grigoryan , G. Ananyan , Ye. B. Dalyan

Comparative study of complexes H2TOEPyP4 and Cu(II) TOEPyP4 porphyrins with DNA modified by cisDDP

2012 | Thesis

Perspectives for development of molecular and cellular biology III, Proceedings. Sept. 26-29, p.130-136, 2012

Ananyan G. , Avetisyan A. , Aloyan L. , Dalyan Y.

The stability of DNA-porphyrin complexes in the presence of Mn(II) ions

2011 | Article

Biophys. Chem. 156 (1) pp. 96-101 (2011)

Ananyan G. V , Avetisyan A. A. , Aloyan L. R. , Dalyan Y. B.

The Stability of DNA-Porphyrin Complexes in the Ppresence of Mn(II) ions

2010 | Thesis

International Symposium “Solvation and Ionic Effects in Biomolecules: Theory to Experiment”, Tsakhkadzor, Armenia, Book of abstracts, p. 37 (2010)

L. H. Demirkhanyan, M. A. Melnikova-Sharova, I. G. Artsruni, K. S. Matinyan, G. V. Ananyan , E. S. Gevorgyan, E. S. Tissue

Tissue-Specific Changes in DNA Melting profiles Induced by Cisplatin

2010 | Thesis

Int.Symposium "Solvation and Ionic Effects in Biomolecules: Theory to Experiment", Armenia, Tsakhkadzor, May 17-21 2010, p. 55

N. H. Karapetyan , L. V. Torosyan , G. V. Ananyan , R. E. Muradyan

DNA damage and anti-tumor activity induced by Zn, Ag and Co containing meso-tetra(4-N-oxyethylpyridyl)porphyrins in vivo

2010 | Article

J. Porphyrins Phthalocyanines, 2010, v. 14, p. 349–353

G. Ananyan , A. Avetisyan , Ye. Dalyan

The comparative study of CuTAlPyP(4) and CоTAlPyP(4) porphyrins with DNA

2009 | Thesis

Int.Conf. Albany, 16th Conversation Issue, June 2009, v.26, #6, p. 901-902

A. Avetisyan , G. Ananyan , A. Ghazaryan, L. Aloyan , Ye. Dalyan

The Comparative Study of CuTButPyP4 and CoTButPyP4 Porphyrins with DNA

2009 | Thesis

Int.Conf. “Biotechnology and health-3” & DAAD Alumni seminar. Yerevan, Armenia, October 15-17, 2009, p. 122

G. V. Ananyan , A. A. Avetisyan

Influence of ionic strength on interaction of Co(II)-containing porphyrins with DNA

2008 | Thesis

The Young Scientists Conference "Perspectives for Development of Molecular and Cellular Biology". Yerevan, Armenia, 2008, p. 17

N. H. Karapetyan , G. V. Ananyan

«Կենսապոլիմերների ուսումնասիրման մեթոդներ»

2008 | Book

Ուսումնամեթոդական ձեռնարկ: Երևան, 2008, 85 էջ

G. V. Ananyan , A. A. Avetisyan, Ye. B. Dalyan

Комплексообразование H2TAlPyP4 и CoTAlPyP4 порфиринов с ДНК

2008 | Thesis

Межд.конф. посвященная 100-летия со дня рождения НАН РА А.Б. Налбандяна “Современные проблемы химической физики”. Yerevan, Armenia, 21-24 октября 2008г. с.110

L. H. Demirkhanyan, I. G. Artsruni , K. S. Matinyan , G. V. Ananyan , E.S. Gevorgyan

Cisplatin Recovers Glucocorticoid-Induced DNA Condensation in Rat Liver Nuclei

2008 | Thesis

Proceedings of International Conference “Frontiers in Cancer Prevention Research”, Washington, DC, 2008, p.146

L.R. Aloyan , G.V. Ananyan , V.I. Vardanyan , Y.B. Dalyan

The Influence of ionic strength on the interactionof Porphyrins with DNA

2007 | Article

Vestnik SPSU, V 4, N2, pp. 48-52 (2007)

Ananyan G. V , Aloyan L.R , Karapetyan N.H , Dalyan Y. B

Interaction of Mn(III)-containing porphyrins with DNA

2007 | Thesis

Int.Conf. “New Polymers and Radioprotectors for Biology and Medicine”. Yerevan, Armenia, 8-10 October, p.11-12, 2007

Karapetyan N.H , Torosyan L.V., Ananyan G. V. , Dalyan Y. B

B Сравнительное исследование параметров плавления ДНК в тканях здоровой, опухоленосящей и леченной порфирином мыши, в присутствии Mn2+

2007 | Thesis

Int.Symposium under the auspieces of UNESCO dedicated to the centenary of Academician N.M.Sissakian’s birth. "Problems of biochemistry, molecular, radiation biology and genetics". Yerevan-Ashtarak, 2007, p.55,

Aloyan L , Ananyan G. , Vardanyan V. , Dalyan Y.

The influence of ionic strength on the binding of porphyrins with DNA

2007 | Article

Vestnik SPbSU.Ser.4 Physics, Chemistry, No. 2, p.48-52, 2007

N.H.Karapetyan , G.V.Ananyan , L.V.Torosyan, Y.B.Dalyan

Structural features of the Tumor’s DNA on the presence of AgT4OEPyP

2007 | Article

Vestnik SPbSU.Ser.4 Physics, Chemistry, 2007, #2, 53-57 (in Russian)

L. R. Aloyan , G. V. Ananyan , V. I. Vardanyan, Ye. B. Dalyan

Влияние боковых групп порфиринов на их взаимодействие с ДНК (ԴՆԹ-ի հետ պորֆիրինների փոխազդեցության վրա նրանց կողմնային խմբերի ազդեցությունը)

2006 | Article

ԵՊՀ Գիտական տեղեկագիր, Բնական գիտություններ, 2006, #3, էջ 40-45 (ռուսերեն)

Карапетян Н.Г , Ананян Г.В. , Далян Е.Б

Влияние AgT4OEPyP на термодинамические особенности опухолевой ДНК

2006 | Thesis

Конф. “Современные проблемы молекулярной биофизики”, Санкт-Петербург 15-16 июня, 2006. с.37

Dalyan Y.B , Aloyan L.R. , Ananyan G.V. , Vardanyan V.I. , Ghazaryan A.A

Interaction of Porphyrins with DNA. Effect of Central metal and Peripheral Substituents

2006 | Thesis

XIII Symposium of intermolecular interaction and conformations of molecules, Saint -Petersburg, Russia, book of Abstract, p.181 (2006)

Далян Е.Б. , Алоян Л.Р. , Ананян Г.В. , Варданян В.И., Казарян А.А

Взаимодействие порфиринов с ДНК. Эффект центрального металла и бокового радикала

2006 | Thesis

XIII Симпозиум по межмолекулярному взаимодействию и конформациям молекул. Санкт-Петербург 19-23 июня, 2006, с. 181

Алоян Л.Р. , Ананян Г.В. , Далян Е.Б

Взаимодействие порфиринов с ДНК. Эффект ионной силы

2006 | Thesis

Конф. "Современные проблемы молекулярной биофизики". Санкт-Петербург 15-16 июня, с. 31, 2006

Ananyan G.V

Features of Ni-containing porphyrins interaction with DNA

2006 | Article

Vestnik IAELPS, 2006, v.11, # 8, i.2, p.244-247,

L. R. Aloyan , G. V. Ananyan , V. I. Vardanyan, Y. B. Dalyan

The Influence of peripheral substituents on Interaction of porphyrins with DNA

2006 | Article

Scientific Notes of YSU, 3, pp. 40-45 (2006)

Ananyan G. V. , Vardanyan V.I., Dalyan Y. B , Haroutiunian S. G

Interaction of Co-containing meso-tetra-(N-pyridil) porphyrins with DNA

2005 | Thesis

Int. Symposium on Hydration and Thermodynamics of Molecular Recognition, Tsakhkadzor, Armenia, Mar. 1-5, Book of Abstracts, 2005, p.54

Dalyan Y. B. , Ananyan G. V. , Ghazaryan A.A., Aloyan L.R. , Vardanyan V.I

Interaction of new porphyrin drugs with DNA

2005 | Thesis

The SECOND Int.Conf. “Modern Problems of Genetics, Radiobiology, Radioecology and evolution” dedicated to N.W.Timofeev-Ressovsky, Yerevan, 8-11 Sept,2005, p.58.

Y. Dalyan , K. Karamyan , G. Ananyan , Gayane V. Ananyan

Viscometric investigation of interaction of some porphyrins with DNA

2005 | Thesis

International Symposium on HTMR-2005, Tsakhkadzor, Armenia, Mar. 1-5, 2005, p.59

Y. Dalyan , N. Karapetyan , S. Haroutiunian , G. Ananyan , L. Aloyan , V. Vardanyan, T. Chalikian

Binding of New Meso-Tetra-(3N-Pyridil) Porphyrins to DNA

2003 | Thesis

HUPO 2nd Annual and IUBMB XIX World Congress, October 8-11, Monreal.Molecular and Cellular Proteomics, 2003. v.2, # 9, p.972

Y. B. Dalyan , S. G. Haroutiunian , G. V. Ananyan , V. I. Vardanyan, D. Y. Lando, V. N. Madakyan, R. K. Kazaryan, L. Messori, P.L. Orioli, A. S. Benight

Interactions of Meso-tetra-(4-N-oxyethylpyridyl) Porphyrin, Its 3-N Analog and Their Metallocomplexes with Duplex DNA

2001 | Article

Journal of Biomol. Structure & Dynamics, 2001, v. 18, 677-687

Далян Е.Б. , Арутюнян С.Г. , Ананян Г.В.

Комплексообразование металлопорфиринов с ДНК. Эффект центрального металла

2001 | Thesis

II Межд. Симпозиум “Проблемы биохимии, радиационной и космической биологии” посвященной памяти акад. Н.М.Сисакяна. Москва, Дубна, 29-31 мая 2001, Тезисы докладов, с. 74

E. S. Gevorgian , Yu. S. Babayan, L. H. Demirkhanian, G. V. Ananian

Действие гидрокортизона и инсулина на положительную эллиптичность хроматина клеток печени крысы (Հիդրոկարտիզոնի և ինսուլինի ազդեցությունը առնետի լյարդի բջիջներից անջատված քրոմատինի դրական էլիպտականոթյան վրա)

2001 | Article

ԵՊՀ Գիտական տեղեկագիր, Բնական գիտություններ, 2001, #1, էջ 86-89 (ռուսերեն)

Dalyan Y. B. , Haroutiunian S. G. , Ananyan G. V.

The structural peculiarities of some DNA – porphyrin complexes

2000 | Thesis

Int. Conf.DNA Conformation, Modification and Recognition in Biomedicine, 2000, Jule 2-5 Brno, Chech. Republic, Book of Abstracts, p.76

Dalyan Y. B. , Haroutiunian S. G. , Ananyan G. V. , Sahakyan L.A, Madakyan V. N, Kazaryan R. K.

The structural properties of DNA–Metalloporphyrin complexes

1999 | Thesis

5-th Int. Symp. On Applied Bioinorganic Chemistry (5ISASC), 1999, 13-17 April, Corfu, Greece, Book of Abstracts, p.281

Асланян В.М., Арутюнян С.Г. , Ананян Г.В

Конформационные особенности ДНК в водных растворах некоторых аминокислот цвиттерионного типа.

1986 | Thesis

II Республиканская конференция, посвященная проблемам физико-химической биологии. Ереван 1986

Асланян В.М., Арутюнян С.Г. , Далян Е.Б. , Бабаян Ю.С., Ананян Г.В. , Погосян М.К.

Конформационные превращения и стабильность ДНК в присутствии низкомолекулярных лигандов

1985 | Article

Межвузовский сборник научных трудов "Физика", Изд. ЕГУ, 1985, вып.5, стр.173-183

Babayan Yu. S., Aslanian L. L., Ananyan G. V. , Garibyan J. V.

Phosphemide influence in combination with dexametasone on the structure of sarcoma 45 DNA

1985 | Article

Biophysics, ХХХ, 3, pp.414-417, 1985(in Russian)

Асланян В.М., Бабаян Ю.С., Асланян Л.Л., Ананян Г.В , Казарян Р.С.

Влияние противоопухолевых препаратов алкилирующего типа на структуру опухолевой (саркома 45) ДНК

1984 | Thesis

V Всесоюзная конференция по спектроскопии биополимеров.Харьков тезисы докладов, 1984, 2-4 октября, с. 9-10

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Contacts

Dean - Phys-Math. Sci. Doctor, Professor
Rafik Hakobyan

Dean's Office: (+374 60) 71-03-22
(inner line 23-22),
physics@ysu.am