Zobrazeno 1 - 10
of 67
pro vyhledávání: '"A. R. Andreasyan"'
Publikováno v:
Acta Biomedica Scientifica, Vol 8, Iss 1, Pp 204-210 (2023)
Relevance. Paraesophageal hiatal hernias are much less common than other types of diaphragmatic hernias. The risk of strangulation in this pathology is about 21 %. It is often very difficult to establish the correct diagnosis in time, because patient
Externí odkaz:
https://doaj.org/article/8e0aa9740cdd40d59038e0e32c62a18e
Publikováno v:
Acta Biomedica Scientifica, Vol 7, Iss 2, Pp 272-281 (2022)
Background. The leading symptom of achalasia of cardia (AC) is dysphagia, along with other symptoms significantly affecting the quality of life of patients.The aim. Based on the results of questioning patients using special and general questionnaires
Externí odkaz:
https://doaj.org/article/bf0827e654c642f8b2ef4cdfa318471b
Autor:
R. R. Andreasyan
Publikováno v:
Communications of the Byurakan Astrophysical Observatory. :274-279
Magnetic fields should be studied to understand different processes in accretion discs, such as transition of angular momentum which is closely connected with them. There are different ways to describe the growth of magnetic fields of cosmic objects.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a22b01caca6d2c9fc682f161fdc7dfd
https://doi.org/10.52526/25792776-22.69.2-274
https://doi.org/10.52526/25792776-22.69.2-274
Publikováno v:
Communications of the Byurakan Astrophysical Observatory. :265-269
Faraday rotation data on 180 pulsars are used in a detail study of the magnetic field in the direction of galactic longitude 40◦ < l < 70◦, including the Sagittarius spiral arm region. The highly regular magnetic field in northern hemisphere of g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c4a8a5710aa9277490290feabbd19c5
https://doi.org/10.52526/25792776-22.69.2-265
https://doi.org/10.52526/25792776-22.69.2-265
Publikováno v:
Astrophysics. 65:193-202
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79442ff2bacb3180fd214abbc80de3cf
https://doi.org/10.1007/s10511-022-09731-5
https://doi.org/10.1007/s10511-022-09731-5
Publikováno v:
Grekov's Bulletin of Surgery. 181:52-57
INTRODUCTION. The choice of a treatment method in patients with stages 3–4 of the esophageal achalasia remains an actual topic.The OBJECTIVE was to evaluate the long-term results of Heller esophagocardiomyotomy with Dor hemiesophagofundoplication a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23a9ea41f9e3993fcb5f2da799900d2d
https://doi.org/10.24884/0042-4625-2022-181-5-52-57
https://doi.org/10.24884/0042-4625-2022-181-5-52-57
Publikováno v:
Open Astronomy, Vol 30, Iss 1, Pp 127-131 (2021)
A large number of galaxies have large-scale magnetic fields which are usually measured by the Faraday rotation of radio waves. Their origin is usually connected with the dynamo mechanism which is based on differential rotation of the interstellar med
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::141e05642ce0d167064683d1db8bf203
https://doaj.org/article/6ea79fe1f45b45f789cd2b087fc99a2a
https://doaj.org/article/6ea79fe1f45b45f789cd2b087fc99a2a
Publikováno v:
Surgical practice. :40-49
Relevance. Treatment of achalasia of the cardia (AС) is currently palliative, aimed at reducing the manifestation of clinical symptoms of the disease. Together with instrumental methods of examination of esophageal function, the Eckardt scale and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad1838c68c7ad09c1ebae07a442ebe88
https://doi.org/10.38181/2223-2427-2021-3-40-49
https://doi.org/10.38181/2223-2427-2021-3-40-49
Autor:
E. A. Mikhailov, R. R. Andreasyan
Publikováno v:
Astronomy Reports. 65:715-722
There are regular magnetic fields with inductions of several microgauss observed in numerous galaxies. The generation of these fields is explained by the dynamo associated with motions of the interstellar medium in appropriate objects. The growth of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e119792c7d4e1801517251f4bb4068d
https://doi.org/10.1134/s1063772921090055
https://doi.org/10.1134/s1063772921090055
Publikováno v:
Astronomy Reports. 64:189-198
At the present time, the induction of several microgauss in large-scale fields of the Galaxy has been repeatedly confirmed. There are numerous arguments in favor of the fact that the magnetic field exhibits so-called reversals associated with a direc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d82216c3dba7506edbdb0bbcd269d256
https://doi.org/10.1134/s1063772920030014
https://doi.org/10.1134/s1063772920030014