Zobrazeno 1 - 10
of 174
pro vyhledávání: '"Ivan A. Stepanov"'
Autor:
Vyacheslav V. Ryabov, Andrey A. Trusov, Maria A. Kercheva, Aleksandra E. Gombozhapova, Julia N. Ilyushenkova, Ivan V. Stepanov, Mikhail V. Fadeev, Anna G. Syrkina, Svetlana I. Sazonova
Publikováno v:
Biomedicines, Vol 12, Iss 10, p 2178 (2024)
Nuclear imaging modalities can detect somatostatin receptor type 2 (SSTR2) in vivo as a potential marker of local post-MI inflammation. SSTR2+ macrophages are thought to be the main substrate for SSTR-targeted radioimaging. However, the distribution
Externí odkaz:
https://doaj.org/article/099d8b193e1f4727afabbfd1aac4592e
Autor:
Svetlana I. Sazonova, Viktor V. Saushkin, Dmitriy S. Panfilov, Ivan V. Stepanov, Anna M. Gusakova, Anatoliy B. Skosyrsky, Alexander V. Vrublevsky, Ayas O. Uvanchikov, Boris N. Kozlov
Publikováno v:
Heliyon, Vol 10, Iss 1, Pp e23538- (2024)
Background: It remains difficult to understand the association between the local mechanical properties of ascending thoracic aorta aneurysm (asTAA), its tissue, and its cellular and molecular changes. The purpose of our study was to investigate the r
Externí odkaz:
https://doaj.org/article/0d106cdf82ce41f888baf043384979e0
Autor:
Liaisan I. Bakirova, Grigory S. Voronkov, Vladimir S. Lyubopytov, Muhammad A. Butt, Svetlana N. Khonina, Ivan V. Stepanov, Elizaveta P. Grakhova, Ruslan V. Kutluyarov
Publikováno v:
Micromachines, Vol 15, Iss 1, p 34 (2023)
Light beams bearing orbital angular momentum (OAM) are used in various scientific and engineering applications, such as microscopy, laser material processing, and optical tweezers. Precise topological charge control is crucial for efficiently using v
Externí odkaz:
https://doaj.org/article/5660019dbb6e4030a27a58b41fcf169a
Publikováno v:
Coluna/Columna, Vol 20, Iss 4, Pp 245-248 (2022)
ABSTRACT Objective: This study was designed to evaluate the prevalence and grading of heterotopic ossification (HO) at five years, among patients after cervical disk arthroplasty (CDA). Methods: The CDA procedure with Activ C and M6-C prostheses was
Externí odkaz:
https://doaj.org/article/5ebe75a822a14ad79695819f437d5af0
Autor:
Nikolay Alexandrovich Konovalov, Anton Gerasimovich Nazarenko, Evgeniy Sergeevich Brinyuk, Stanislav Vyacheslavovich Kaprovoy, Vladimir Anatol’evich Beloborodov, Ivan Andreevich Stepanov
Publikováno v:
Coluna/Columna, Vol 21, Iss 4 (2022)
ABSTRACT Objective: to investigate the frequency of recurrent lumbar disk herniation (rLDH) and evaluated risk factors of rLDH in Russian population. Methods: this was a retrospective clinical study. From January 2015 to March 2022, 218 patients havi
Externí odkaz:
https://doaj.org/article/fc25675b0c3d435eacfcfcf4322ee7ab
Autor:
IVAN ANDREEVICH STEPANOV, VLADIMIR ANATOL’EVICH BELOBORODOV, MARIYA ANATOL’EVNA SHAMEEVA, EDUARD BORISOVICH BORISOV
Publikováno v:
Coluna/Columna, Vol 20, Iss 3, Pp 212-216 (2021)
ABSTRACT Objective This retrospective clinical study was carried out to generate and cross-validate a scoring system for the identification of patients at risk of SSIs after spinal surgery. Methods A retrospective study was conducted, which included
Externí odkaz:
https://doaj.org/article/d783250c2d7c4b83a99769214e2350aa
Autor:
Leitsch, Walter
Publikováno v:
Jahrbücher für Geschichte Osteuropas, 1977 Jan 01. 25(2), 240-242.
Externí odkaz:
https://www.jstor.org/stable/41045503
Autor:
Grigory S. Voronkov, Yana V. Aleksakina, Vladislav V. Ivanov, Aida G. Zakoyan, Ivan V. Stepanov, Elizaveta P. Grakhova, Muhammad A. Butt, Ruslan V. Kutluyarov
Publikováno v:
Nanomaterials, Vol 13, Iss 1, p 193 (2023)
Lab-on-a-chip systems are currently one of the most promising areas in the development of ultra-compact sensor systems, used primarily for gas and liquid analysis to determine the concentration of impurities. Integrated photonics is an ideal basis fo
Externí odkaz:
https://doaj.org/article/3ce9085104bd4253a1394d7d3b57c986
Publikováno v:
Coluna/Columna, Vol 18, Iss 4, Pp 289-293 (2019)
ABSTRACT Objective: The role of diffusion-weighted MRI in differential diagnostics and predicting the survival of patients with spine metastases was studied. Methods: The study included data from MRI and morphological studies of 23 patients with spin
Externí odkaz:
https://doaj.org/article/96f395fba9454fec9dbdf82a9d1049ea
Autor:
Vadim A. Byvaltsev, Ivan A. Stepanov, Andrey A. Kalinin, Marat A. Aliyev, Bakhyt M. Aglakov, Bobur R. Yusupov, Valery V. Shepelev
Publikováno v:
Хирургия позвоночника, Vol 16, Iss 1, Pp 48-56 (2019)
Objective. To perform comparative analysis of the long-term results of using the methods of total cervical disc arthroplasty (CDA) and anterior cervical discectomy and fusion (ACDF) in the surgical treatment of patients with single-level degenerative
Externí odkaz:
https://doaj.org/article/2f66770214b243d68b3648d3a19253a9