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1

A new method of implanting electrodes in the spinal cord of cats or dogs in order to record electrical activity of the conducting pathways and centers during voluntary movements

A. A. Oganisyan, S. N. Ivanova, V. M. Serdyuchenko

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1964

Language:

english

File:

PDF, 366 KB

english, 1964

2

ChemInform Abstract: Derivatives of Condensed Thienopyrimidines. Part 11. Synthesis of 2,4-Dithioxopyrano(thiopyrano)[4′,3′:4,5]thieno[2,3-d]pyrimidines.

A. SH. OGANISYAN, A. S. NORAVYAN, G. M. AVETISYAN

Journal:

Year:

1998

File:

PDF, 30 KB

1998

3

ChemInform Abstract: Derivatives of Condensed Thienopyrimidines. Part 12. Synthesis of Substituted Pyrano(thiopyrano)[4′,3′:4,5]thieno[2,3-d]pyrimidines.

A. Sh. Oganisyan, A. S. Noravyan

Journal:

Year:

1999

File:

PDF, 30 KB

1999

4

ChemInform Abstract: Condensed Pyridopyrimidines. Part 1. Synthesis of New Derivatives of Pyrano[3′,4′:5,6]pyrido[2,3-d]pyrimidines.

A. Sh. Oganisyan, A. S. Noravyan, M. Zh. Grigoryan, Arzh. Sh. Oganisyan

Journal:

Year:

2000

File:

PDF, 30 KB

2000

5

ChemInform Abstract: Derivatives of Condensed Thienopyrimidines. Synthesis and Antispasmodic Activity of Novel Derivatives of Pyrano(Thiopyrano)[4′,3′:4,5]thieno[2,3-d]pyrimidines.

A. Sh. Oganisyan, A. S. Noravyan, I. A. Dzhagatspanyan, A. G. Akopyan

Journal:

Year:

2001

File:

PDF, 31 KB

2001

6

ChemInform Abstract: Synthesis and Neurotropic Activity of Novel Derivatives of Pyrano[4′,3′:4,5]thieno[2,3:4′′,5′′]pyrimido[2,3-c]-(1,2,4)triazines.

A. Sh. Oganisyan, G. O. Grigoryan, A. S. Noravyan, I. A. Dzhagatspanyan, G. G. Melikyan

Journal:

Year:

2001

File:

PDF, 31 KB

2001

7

ChemInform Abstract: Derivatives of Condensed Thienopyrimidines. Part 13. Synthesis and Structure of Pyrano[4′,3′:4,5]thieno[3,2-e]-1,2,4-triazolo[2,3-c]pyrimidines.

A. Sh. Oganisyan, A. S. Noravyan, A. A. Karapetyan, M. S. Aleksanyan, Yu. T. Struchkov

Journal:

Year:

2002

File:

PDF, 29 KB

2002

8

ChemInform Abstract: Condensed Pyridopyrimidines. Part 2. Synthesis of New Derivatives of Pyranopyrido[2,3-d]pyrimidines.

A. Sh. Oganisyan, A. S. Noravyan, M. Zh. Grigoryan

Journal:

Year:

2002

File:

PDF, 27 KB

2002

9

ChemInform Abstract: Condensed Thienopyrimidines. Part 14. Synthesis of 10H-Thiopyrano[4′′,3′′:4′,5′]thieno[2′,3′:4,5]pyrimido [2,3-c]-1,2,4-triazines.

A. Sh. Oganisyan, G. O. Grigoryan, A. S. Noravyan

Journal:

Year:

2002

File:

PDF, 29 KB

2002

10

ChemInform Abstract: Derivatives of Fused Thienopyrimidines. Part 20. Synthesis and Neurotropic Properties of Novel Derivatives of Pyrano[4′,3′:4,5]thieno[3,2-e]imidazolidino[2,1-b]pyrimidines (VIII).

A. Sh. Oganisyan, A. S. Noravyan, I. A. Dzhagatspanyan, A. G. Akopyan

Journal:

Year:

2002

File:

PDF, 30 KB

2002

11

Synthesis and Anticonvulsant Activity of Derivatives of Pyrano[4′,3′:4,5]pyrido[2,3-b]furo[3,2-d]pyrimidine and Pyrano[4′,3′:4,5]pyrido[2,3-b]furo[3,2-d]pyridine.

E. G. Paronikyan, A. Kh. Oganisyan, A. S. Noravyan, R. G. Paronikyan, I. A. Dzhagatspanyan

Journal:

Year:

2003

File:

PDF, 131 KB

2003

12

Derivatives of Fused Thienopyrimidines. Synthesis and Neurotropic Properties of New Derivatives of Pyrano[4′,3′:4,5]thieno[3,2-e]triazolo[3,4-b]pyrimidines.

A. Sh. Oganisyan, A. S. Noravyan, I. A. Dzhagatspanyan, G. G. Melikyan

Journal:

Year:

2003

File:

PDF, 7 KB

2003

13

Condensed Pyridopyrimidines. Part 6. Synthesis of Novel Pyrano[3′,4′:6,7]pyrido[2,3-d]pyrimidines.

A. Sh. Oganisyan, A. S. Noravyan, M. Zh. Grigoryan

Journal:

Year:

2004

File:

PDF, 124 KB

2004

14

Condensed Thienopyrimidines. Part 19. Study of the Heterocyclization of 2-Hydrazino-6,6-dimethyl-5,6-dihydro-8H-pyranothieno [2,3-d]pyrimidin-4-one.

A. Sh. Oganisyan, A. S. Noravyan, A. A. Karapetyan, M. S. Aleksanyan, Yu. T. Struchkov

Journal:

Year:

2004

File:

PDF, 21 KB

2004

15

Condensed Pyridopyrimidines. Part 7. Synthesis of Condensed Triazolo[4,3-c]- and Tetrazolo[1,5-c]pyrimidines.

A. Sh. Oganisyan, A. S. Noravyan, M. Zh. Grigoryan

Journal:

Year:

2004

File:

PDF, 19 KB

2004

16

Derivatives of Condensed Thienopyrimidines. Part 22. Synthesis of 2-Substituted 4-Thioxopyrano[4′,3′:4,5]thieno[2,3-d]pyrimidines.

A. P. Mkrtchyan, A. Sh. Oganisyan, Art. Sh. Oganisyan, A. S. Noravyan

Journal:

Year:

2006

File:

PDF, 21 KB

2006

17

Synthesis of 4-oxo-3,4,5,6-tetrahydrospiro(benzo[h]quinazoline-5,1-cyclohexane) derivatives

A. I. Markosyan, M. G. Oganisyan, R. A. Kuroyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

1992

Language:

english

File:

PDF, 274 KB

english, 1992

18

A new method of implanting electrodes in the muscles of the limbs of dogs to record the electrogram under conditions of free movement

A. A. Oganisyan, S. N. Ivanova

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1964

Language:

english

File:

PDF, 403 KB

english, 1964

19

New method of implanting electrodes into the leg muscles for recording the electromyogram during voluntary movements in rats

A. A. Oganisyan, A. M. Mamedova

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1967

Language:

english

File:

PDF, 255 KB

english, 1967

20

Convergence in the sensory zones of the dorsal roots of the spinal cord during stimulation of muscular afferent nerves

A. M. Mamedova, A. A. Oganisyan

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1967

Language:

english

File:

PDF, 372 KB

english, 1967

21

Absence of convergence in sensory zones of posterior horns of the spinal cord

A. A. Oganisyan

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1968

Language:

english

File:

PDF, 250 KB

english, 1968

22

Interaction of laser radiation with a heterogeneous medium

O. V. Karpov, A. S. Oganisyan, G. D. Petrov, É. F. Yurchuk

Journal:

Journal of Applied Spectroscopy

Year:

1978

Language:

english

File:

PDF, 583 KB

english, 1978

23

Condensed pyridopyrimidines. 1. Synthesis of new derivatives of pyrano[3′,4′∶5,6]pyrido[2,3-d]pyrimidines

A. Sh. Oganisyan, A. S. Noravyan, M. Zh. Grigoryan, Arzh Sh. Oganisyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

1999

Language:

english

File:

PDF, 164 KB

english, 1999

24

Derivatives of condensed thienopyrimidines. 11. Synthesis of 2,4-dithioxopyrano(thiopyrano)-[4′,3′∶4,5]thieno[2,3-d]pyrimidines

A. Sh. Oganisyan, A. S. Noravyan, G. M. Avetisyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

1998

Language:

english

File:

PDF, 126 KB

english, 1998

25

Derivatives of condensed thienopyrimidines 12. Synthesis of substituted pyrano(thiopyrano)-[4′,3′∶4,5]thieno[2,3-d]pyrimidines

A. Sh. Oganisyan, A. S. Noravyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

1998

Language:

english

File:

PDF, 215 KB

english, 1998

26

Molecular structure of 10,10-dimethyl-7H-pyrano[4′,3′:4,5]thieno[3,2-e]-(1,2,4)-triazolo[2,3-e]pyrimidine

A. A. Karapetyan, M. S. Aleksanyan, A. Sh. Oganisyan, A. S. Noravyan, Yu. T. Struchkov

Journal:

Journal of Structural Chemistry

Year:

1994

Language:

english

File:

PDF, 164 KB

english, 1994

27

Crystal and molecular structure of 5,5-dimethyl-4,5-dihydro-7H-2-N-(3-ethoxy-1,2,4-triazolyl)-3-(1H-1,2,4-triazolyl)thieno[2,3-c]pyrane

M. S. Aleksanyan, A. A. Karapetyan, A. Sh. Oganisyan, Yu. T. Struchkov

Journal:

Journal of Structural Chemistry

Year:

1997

Language:

english

File:

PDF, 219 KB

english, 1997

28

Crystal and molecular structure of the 1:1 solvate of 6,6-dimethyl-4-oxo-2-N-(3-methyl-5-oxo-4H-pyrazolyl)-5,6-dihydro-8H-pyrano[4′,3′:4,5]thieno[2,3-d]pyrimidine with dimethylsulfoxide

M. S. Aleksanyan, A. A. Karapetyan, A. Sh. Oganisyan, Yu. T. Struchkov

Journal:

Journal of Structural Chemistry

Year:

1997

Language:

english

File:

PDF, 210 KB

english, 1997

29

Derivatives of Condensed Thienopyrimidines. 22. Synthesis of 2-Substituted 4-Thioxopyrano[4′,3′:4,5]thieno[2,3-d]pyrimidines

A. P. Mkrtchyan, A. Sh. Oganisyan, Art. Sh. Oganisyan, A. S. Noravyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

2005

Language:

english

File:

PDF, 188 KB

english, 2005

30

Changes in succinate dehydrogenase activity in various parts of the brain during combined exposure to vibration and licorice root

A. O. Oganisyan, K. R. Oganesyan, S. M. Minasyan

Journal:

Neuroscience and Behavioral Physiology

Year:

2005

Language:

english

File:

PDF, 50 KB

english, 2005

31

Derivatives of condensed thienopyrimidines: Synthesis and anticonvulsant and tranquilizer activity of hydrochlorides of pyrano[4′,3′:4,5]thieno[3,2-e]imidazo[1,2-a]pyrimidines

A. Sh. Oganisyan, A. S. Noravyan, I. A. Dzhagatspanyan, I. M. Nazaryan, A. G. Akopyan

Journal:

Pharmaceutical Chemistry Journal

Year:

2007

Language:

english

File:

PDF, 73 KB

english, 2007

32

Breakdown of hypothalamic peptides by hypothalamic neutral endopeptidase

T. N. Akopyan, A. A. Arutunyan, A. I. Oganisyan, A. Lajtha, A. A. Galoyan

Journal:

Journal of Neurochemistry

Year:

1979

Language:

english

File:

PDF, 295 KB

english, 1979

33

Condensed Thienopyrimidine Derivatives: Synthesis and Anticonvulsant Activity of a Series of New Pyrano(thiopyrano)[4′,3′:4,5]thieno[2,3-d]pyrimidines

A. Sh. Oganisyan, A. S. Noravyan, I. A. Dzhagatspanyan, A. G. Akopyan

Journal:

Pharmaceutical Chemistry Journal

Year:

2001

Language:

english

File:

PDF, 66 KB

english, 2001

34

Synthesis and Neurotropic Activity of New Pyrano[4′,3′:4,5]thieno[2,3:4″,5″]pyrimido[2,3-c]-(1,2,4)triazines

A. Sh. Oganisyan, G. O. Grigoryan, A. S. Noravyan, I. A. Dzhagatspanyan, G. G. Melikyan

Journal:

Pharmaceutical Chemistry Journal

Year:

2001

Language:

english

File:

PDF, 69 KB

english, 2001

35

Derivatives of Condensed Thienopyrimidimines. 13. Synthesis and Structure of Pyrano[4',3':4,5]thieno[3,2-e]-1,2,4-triazolo[2,3-c]pyrimidines

A.Sh. Oganisyan, A.S. Noravyan, A.A. Karapetyan, M.S. Aleksanyan, Yu.T. Struchkov

Journal:

Chemistry of Heterocyclic Compounds

Year:

2001

Language:

english

File:

PDF, 142 KB

english, 2001

36

Condensed Pyridopyrimidines. 2. Synthesis of New Derivatives of Pyranopyrido[2,3-d]pyrimidines

A.Sh. Oganisyan, A.S. Noravyan, M.Zh. Grigoryan

Journal:

Chemistry of Heterocyclic Compounds

Year:

2001

Language:

english

File:

PDF, 117 KB

english, 2001

37

Condensed Thienopyrimidines. 14. Synthesis of 10H-Thiopyrano[4'',3'':4',5']thieno[2',3':4,5]pyrimido[2,3-c]-1,2,4-triazines

A.Sh. Oganisyan, G.O. Grigoryan, A.S. Noravyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

2001

Language:

english

File:

PDF, 118 KB

english, 2001

38

Condensed Thienopyrimidine Derivatives. Part 20: Synthesis and Neurotropic Activity of a Series of New Pyrano[4',3':4,5]Thieno[3,2-e]Imidazolidino-[2,1-b]Pyrimidines

A. Sh. Oganisyan, A. S. Noravyan, I. A. Dzhagatspanyan, A. G. Akopyan

Journal:

Pharmaceutical Chemistry Journal

Year:

2001

Language:

english

File:

PDF, 70 KB

english, 2001

39

Synthesis and Anticonvulsant Activity of Pyrano[4′,3′:4,5]pyrido[2,3-b]furo[3,2-d]pyrimidine and Pyrano[4′,3′:4,5]pyrido[2,3-b]furo[3,2-d]pyridine Derivatives

E. G. Paronikyan, A. Kh. Oganisyan, A. S. Noravyan, R. G. Paronikyan, I. A. Dzhagatspanyan

Journal:

Pharmaceutical Chemistry Journal

Year:

2002

Language:

english

File:

PDF, 71 KB

english, 2002

40

ChemInform Abstract: Synthesis and Psychotropic Activity of Fused Triazoles and Tetrazoles with Spiro(benzo(h)quinazoline-5,1′-cycloalkanes).

A. I. MARKOSYAN, R. A. KUROYAN, M. O. OGANISYAN, I. A. DZHAGATSPANYAN, A. B. ASRYAN, S. G. ZIGIL'YAN

Journal:

Year:

1996

File:

PDF, 30 KB

1996

41

Mass-spectroscopic study of dihydro-8h-pyrano(thiopyrano)[4′,3′:4,5]thieno-[2,3-d]uracil derivatives

R. G. Mirzoyan, K. E. Basentsyan, P. B. Terent'ev, A. Sh. Oganisyan, A. S. Noravyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

1983

Language:

english

File:

PDF, 203 KB

english, 1983

42

Synthesis and biological activity of 4-amino-3-cyano-1,2-dihydrospiro [naphthalene-2,1′-cyclohexane]

A. I. Markosyan, M. G. Oganisyan, R. A. Kuroyan, N. L. Grigoryan, R. S. Sukasyan, É. M. Arzanunts, I. S. Sarkisyan, A. A. Chachoyan, B. T. Garibdzhanyan

Journal:

Pharmaceutical Chemistry Journal

Year:

1991

Language:

english

File:

PDF, 352 KB

english, 1991

43

Synthesis and psychotropic properties of 4-amino-3-cyano-1,2-dihydrospiro(naphthalene-2,1'cyclopentane) derivatives

A. I. Markosyan, M. G. Oganisyan, R. A. Kuroyan, R. S. Sukasyan, É. M. Arzanunts, I. S. Sarkisyan

Journal:

Pharmaceutical Chemistry Journal

Year:

1991

Language:

english

File:

PDF, 350 KB

english, 1991

44

Synthesis and psychotropic activity of triazoles and tetrazoles condensed with spyro(benzo[h]quinazoline-5,1′-cycloalkanes)

A. I. Markosyan, R. A. Kuroyan, M. O. Oganisyan, I. A. Dzhagatspanyan, A. B. Asryan, S. G. Zigil'yan

Journal:

Pharmaceutical Chemistry Journal

Year:

1996

Language:

english

File:

PDF, 351 KB

english, 1996

45

Pyrido[2,3- d ]pyrimidines

Oganisyan, A Sh, Noravyan, A S, Vartanyan, S A

Journal:

Russian Chemical Reviews

Year:

1987

File:

PDF, 980 KB

1987

46

Partial Purification and some Properties of a Bovine Brain Trypsin Inhibitor

OGANISYAN, Alvard, AGHAJANYAN, Hasmik, ARUTUNYAN, Ara, AKOPYAN, Tatos

Journal:

Biological Chemistry Hoppe-Seyler

Year:

1985

Language:

english

File:

PDF, 883 KB

english, 1985

47

ChemInform Abstract: Pyrido(2,3-d)pyrimidines

OGANISYAN, A. SH., NORAVYAN, A. S., VARTANYAN, S. A.

Journal:

Year:

1988

File:

PDF, 94 KB

1988

48

Fetal-Type Variants of the Posterior Cerebral Artery and Concurrent Infarction in the Major Arterial Territories of the Cerebral Hemisphere

Lambert, Stephen L., Williams, Frank J., Oganisyan, Zhora Z., Branch, Lionel A., Mader, Edward C.

Journal:

Journal of Investigative Medicine High Impact Case Reports

Year:

2016

Language:

english

File:

PDF, 670 KB

english, 2016

49

Genetic aspects of keratoconus development

M. M. Bikbov,E. L. Usubov,K. Kh. Oganisyan,S. L. Lobov…

Journal:

Russian Journal of Genetics

Year:

2017

Language:

english

File:

PDF, 170 KB

english, 2017

50

ChemInform Abstract: MASS-SPECTROMETRIC STUDY OF DERIVATIVES OF DIHYDRO-8H-PYRANO(THIOPYRANO)(4′,3′:4,5)THIENO(2,3-D)URACILS

MIRZOYAN, R. G., BASENTSYAN, K. E., TERENT'EV, P. B., OGANISYAN, A. SH., NORAVYAN, A. S.

Journal:

Chemischer Informationsdienst

Year:

1983

File:

PDF, 90 KB

1983