Search Results - "Kulikov, S. A."

Synthesis of Aromatic Bishydrazones: New Facets of a Known Reaction by Epishina, M. A., Kulikov, A. S., Fershtat, L. L.

“…This work reconsiders the known condensation reaction of 1,2-diketones with arylhydrazines in the synthesis of the corresponding bishydrazones. It was shown…”
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Monocyclic and cascade rearrangements of furoxans by Makhova, N. N., Ovchinnikov, I. V., Kulikov, A. S., Molotov, S. I., Baryshnikova, E. L.

“…Monocyclic rearrangements of azoles are extensively studied as alternative methods for the preparation of new heterocyclic systems. The present work is devoted…”
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Hetarylfuroxans: cytotoxic effect and induction of apoptosis in chronic myeloid leukemia K562 cells by Pukhov, S. A., Anikina, L. A., Larin, A. A., Fershtat, L. L., Kulikov, A. S., Makhova, N. N.

“…Hetarylfuroxans (4-(2-methylpyridin-5-yloxy)-3-phenylfuroxan ( 1 ), bis(1,2,4-oxadiazol- 3-yl)furoxan ( 2 ), and 4-amino-3-(indenotriazin-3-yl)furoxan ( 3 ))…”
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Artificial Intelligence in Neurosurgery: a Systematic Review Using Topic Modeling. Part I: Major Research Areas by Danilov, G V, Shifrin, M A, Kotik, K V, Ishankulov, T A, Orlov, Yu N, Kulikov, A S, Potapov, A A

“…In recent years, the number of scientific publications on artificial intelligence (AI), primarily on machine learning, with respect to neurosurgery, has…”
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Risk factors for development of the post-COVID syndrome by Asfandiyarova, N. S., Philippov, E. V., Dashkevich, O. V., Iakubovskaia, A. G., Moseichuk, K. A., Zhuravleva, N. S., Kulikov, S. A., Fedyaeva, E. N.

“…Aim: to study risk factors of development of the post-COVID syndrome (PCS). Material and methods. 210 patients with a history of new coronavirus infection…”
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Experience in the Development and Production of Thermal-Neutron Detectors at the IBR-2 DSC (Review) by Belushkin, A. V., Bogdzel’, A. A., Bodnarchuk, V. I., Daulbaev, O., Zhuravlev, V. V., Kurilkin, A. K., Kulikov, S. A., Litvinenko, E. I., Milkov, V. M., Petrova, M. O., Prikhod’ko, V. I., Podlesnyy, M. M., Churakov, A. V., Shvetsov, V. V.

“…— One of the most important activities of the IBR-2 DSC is the development of detector technologies, which will be used as a basis in designing detectors for…”
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Surface energy of ultrafine particles as a tool for creating nanomodifiers complexes by Rudnitsky, F. I., Kulikov, S. A., Shumigai, V. A.

“…The results of studies on the effect of particles of metal-abrasive sludge used as a potential modifier of gray cast iron are presented in the article. The…”
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Gain Factor of the Pelletized Cold Neutron Moderator at 22 K by Bulavin, M. V., Belyakov, A. A., Verkhoglyadov, A. E., Kulikov, S. A., Mukhin, K. A.

“…The current results of operation of the first CM1 cryogenic moderator in the direction of neutron beams 7, 8, 10, and 11 at the power of IBR-2 with a new…”
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Synthesis and biological activity of oxindolylidene derivatives of imidazo[4,5-e]thiazolo[3,2-b]-1,2,4-triazin-7-ones and imidazo[4,5-e]thiazolo[2,3-с]-1,2,4-triazin-8-ones by Izmest’ev, A. N., Gazieva, G. A., Kulikov, A. S., Anikina, L. V., Kolotyrkina, N. G., Kravchenko, A. N.

“…Reactions of 1,3-dialkyl-2-thioxo-1,2,3,3a,9,9a-hexahydroimidazo[4,5- e ]thiazolo[3,2- b ]-1,2,4-triazin-7(6 H )-ones with isatin and its derivatives under…”
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Brain tissue relaxation in craniotomy: a modern view of the perennial problem by Kulikov, A S, Kurbasov, A A, Lubnin, A Yu

“…Intraoperative relaxation of brain tissue is one of the important factors affecting the quality and successful outcome of neurosurgical interventions. Despite…”
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A Comparative Analysis of the Characteristics of Data Acquisition Systems From Position-Sensitive Neutron Detectors by Litvinenko, E. I., Bogdzel, A. A., Bodnarchuk, V. I., Churakov, A. V., Gapon, I. V., Drozdov, V. A., Kulikov, S. A., Murashkevich, S. M., Nagornyi, A. V.

“…—This article discusses the results of parallel measurements with two-coordinate position-sensitive He 3 detectors with a delay line, which are installed on…”
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CORRELATION BETWEEN TIME TO HOSPITALIZATION AND THROMBOELASTOGRAPHY PARAMETERS IN PATIENTS WITH SPLENIC INJURIES IN THE EARLY POSTOPERATIVE PERIOD by Maslyakov, V. V., Gorbelik, V. R., Polyakov, A. V., Kulikov, S. A., Shikhmagomedov, M. A.

“…This study included 30 patients with abdominal stab wounds and splenic injuries who had undergone thromboelastography. All patients were divided into two…”
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Artificial Intelligence Technologies in Neurosurgery: a Systematic Literature Review Using Topic Modeling. Part II: Research Objectives and Perspectives by Danilov, G V, Shifrin, M A, Kotik, K V, Ishankulov, T A, Orlov, Yu N, Kulikov, A S, Potapov, A A

“…The current increase in the number of publications on the use of artificial intelligence (AI) technologies in neurosurgery indicates a new trend in clinical…”
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Peculiarities of Immidiate Postoperative Period in Abdominal Trauma With Splenic Injuries by Maslyakov, V. V., Shapkin, Y. G., Dadayev, A. Y., Kulikov, S. A., Shikhmagomedov, M. A.

“…INTRODUCTION. Splenic injuries in abdominal trauma is one of the most common injuries in abdominal surgery. The damage to this organ occurs in 22.3–30%. This…”
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Increasing the strength of grey cast iron by introducing of dispersed additives into the melt by Rudnitsky, F. I., Kulikov, S. A., Shumigai, V. A.

“…The basic mechanisms of increasing the strength of alloys, including methods through the introduction of the melt coherent and incoherent crystallizing…”
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Concept of a New High-Flux Periodic-Pulse Source of Neutrons Based on Neptunium by Lopatkin, A. V., Tret’yakov, I. T., Romanova, N. V., Goryachikh, A. V., Kokorin, N. D., Popov, V. E., Moroko, V. I., Kravtsova, O. A., Aksenov, V. L., Kulikov, S. A., Rzyanin, M. V., Shvetsov, V. N., Shabalin, E. P.

“…The IBR-2 (JINR) pulsed reactor is used in the field of solid state physics for experiments on extracted beams. It is predicted that the IBR-2 reactor will…”
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MODIFYING OF CAST IRON WITH ULTRADISPERSE ADDITIVES by Rudnitsky, F. I., Kulikov, S. A.

“…The composition, structure, methods of receipt of ultradisperse materials (UDM) and the prospect of their application in engineering procedures of foundry…”
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Proximal clipping of a large fusiform aneurysm of the A2 segment of the left anterior cerebral artery with awakening of the patient (a case report and literature review) by Shekhtman, O D, Gorozhanin, V A, Kulikov, A S, Okisheva, E A

“…Arterial aneurysms of the A2 segment are very rare (<1%) peripheral aneurysms of the anterior cerebral artery (ACA) territory. Usually, these are saccular…”
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Optimization of IBR-2M moderator parameters by Kulikov, S. A., Shabalin, E. P.

“…The yield of cold neutrons from the cold moderator in the IBR-2M reactor is calculated for several hydrogenous materials at cryogenic temperature. The…”
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Evaluation of vascular reactivity to overcome limitations of neurovascular uncoupling in BOLD fMRI of malignant brain tumors by Pronin, I N, Batalov, A I, Zakharova, N E, Fadeeva, L M, Pogosbekyan, E L, Goryaynov, S A, Buklina, S B, Ogurtsova, A A, Kulikov, A S, Rodionov, P V, Voss, H U, Peck, K K, Holodny, A I, Potapov, A A

“…The sensitivity of fMRI in identification of eloquent cortical centers in the case of large infiltrative growing tumors and pronounced peritumoral edema may be…”
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