Zobrazeno 1 - 10
of 16
pro vyhledávání: '"H A Gevorgyan"'
Autor:
T. V. Ustinova, L. V. Bolotina, A. A. Fedenko, H. S. Gevorgyan, A. A. Paichadze, A. L. Kornietskaya, N. V. Vorobyev, K. M. Nushko, A. S. Kalpinskiy, A. A. Kachmazov, K. M. Isaeva
Publikováno v:
Issledovaniâ i Praktika v Medicine, Vol 6, Iss 3, Pp 129-137 (2019)
Testicular cancer is a rare malignant tumor. In the structure of general cancer incidence, this nosology accounts for about 1–1.5% of cases. Among this pathology, about 90–95% is due to testicular germ cell tumors. Currently, testicular cancer is
Externí odkaz:
https://doaj.org/article/5ce58ba1b3844ebf9985ef410bbd970e
Anatomy of the neurovascular bundle and methods of its preservation with nerve-sparing prostatectomy
Autor:
H. S. Gevorgyan, A. A. Kostin, N. V. Vorobyev, K. М. Nyushko, A. G. Muradyan, I. A. Taraki, Y. V. Samsonov
Publikováno v:
Issledovaniâ i Praktika v Medicine, Vol 5, Iss 3, Pp 53-66 (2018)
Providing a high quality of life for a man after performing radical prostatectomy for prostate cancer is currently one of the topical problems of urology and andrology. Nervous-protective radical prostatectomy is one of the high-tech operations in ur
Externí odkaz:
https://doaj.org/article/eac1cc40dc0d42c9bbde40395162ae6f
Autor:
A. D. Zikiryakhodzhaev, I. M. Shirokikh, N. V. Kharchenko, G. M. Zapirov, E. K. Saribekyan, N. V. Ablitsova, A. V. Ermakov, M. A. Kunda, V. S. Sidorenko, H. S. Gevorgyan
Publikováno v:
Issledovaniâ i Praktika v Medicine, Vol 4, Iss 2, Pp 13-22 (2017)
Phylloid (leaf-shaped) breast tumors are a rare disease and constitute 0.3–0.5% of all breast tumors. Due to the rare frequency of occurrence, as well as the small number of randomized studies that have been conducted on this pathology, there is cu
Externí odkaz:
https://doaj.org/article/005b59a2fa094b00b8c666929a6bc113
Publikováno v:
Issledovaniâ i Praktika v Medicine, Vol 3, Iss 4, Pp 44-51 (2016)
Nerve-sparing radical prostatectomy is one of the high-tech operations in urology, and the challenge of the surgeon is not only to remove the prostate tumor, but also to provide a high quality of life. The fact that most questions devoted from patien
Externí odkaz:
https://doaj.org/article/571969b723a740a29e95b8e709f18920
Autor:
H. A. Gevorgyan
Publikováno v:
Computational Mathematics and Mathematical Physics. 62:508-515
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29c647aa03a3b2faa0204dfda914211a
https://doi.org/10.1134/s096554252203006x
https://doi.org/10.1134/s096554252203006x
Publikováno v:
Journal of Contemporary Physics (Armenian Academy of Sciences). 56:159-168
The undulator radiation of positrons channeled in a crystalline undulator with sections (CUS) is investigated theoretically taking into account the effect of dielectric polarization of the crystalline medium. The configuration of CUS preserves planar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ad80e60e9a8d34fe66566de16e91f74
https://doi.org/10.3103/s1068337221030117
https://doi.org/10.3103/s1068337221030117
Autor:
H. A. Gevorgyan
Publikováno v:
Mechanics of Solids. 56:242-249
Relevant problems on modeling mechanisms with elastic links imply the improvement of existing formalisms and algorithms for dynamic analysis, synthesis, and optimal control of the considered class of systems. At the same time, modern research in this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d1af4a24346620d094e636382ae480d
https://doi.org/10.3103/s0025654421020072
https://doi.org/10.3103/s0025654421020072
Publikováno v:
Russian Journal of Organic Chemistry. 55:473-478
Dialkyl(4-hydroxybut-2-yn-1-yl)[3-(4-bromophenyl)prop-2-yn-1-yl]ammonium chlorides in the presence of 2 equiv of potassium hydroxide at room temperature underwent exothermic intramolecular cycloaddition, followed by recyclization, to give 8-bromo-4-(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df3ec1fe3285f038da6185dc55ea8ba4
https://doi.org/10.1134/s1070428019040092
https://doi.org/10.1134/s1070428019040092
Autor:
S P Kurdina, H A Gevorgyan
Publikováno v:
Journal of Physics: Conference Series. 2231:012014
The periodic laws of motion of a real mechanism imply the periodicity of all dynamic characteristics of the mechanism during such a movement, including the elastic displacements of its constituent links. This statement covers the most difficult probl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::917cc8aa7dd19a99cbc3f549d3d5a02d
https://doi.org/10.1088/1742-6596/2231/1/012014
https://doi.org/10.1088/1742-6596/2231/1/012014
Autor:
A. S. Mkrtchyan, H. R. Gevorgyan, El. O. Chukhadzhian, K. G. Shahkhatuni, L. V. Ayrapetyan, E. O. Chukhadzhian, G. A. Panosyan
Publikováno v:
Russian Journal of Organic Chemistry. 54:1156-1160
Intramolecular cyclization of bromides of diethyl-, dipropyl-, and penthamethylenepropargyl[3-(4-bromophenyl)prop-2-ynyl]ammonium into 6-bromobenzo[f]isoindolinium bromides catalyzed with bases occurs with moderate self-heating. The morpholine analog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96ffcb7397551b429976459ca648e6b2
https://doi.org/10.1134/s1070428018080067
https://doi.org/10.1134/s1070428018080067