Search Results - "Razumovskiy, A. A."

Neoproterozoic and Cambrian Protolith of the Metamagmatic Rocks of the Maksyutovo Metamorphic Complex in the Southern Urals: Results of U–Th–Pb (SIMS) Dating of Accessory Zircon by Ryazantsev, A. V., Golionko, B. G., Skoblenko, A. V., Razumovskiy, A. A., Sobolev, S. N.

“…The U–Pb age of accessory zircon of the magmatic protolith for various metamorphic rocks of the UHP Maksyutovo complex is determined by the U–Th–Pb SIMS…”
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Accretion of the Oceanic Crust in the Mid-Atlantic Ridge (48°–51.5° N) during “Dry” Spreading by Peyve, A. A., Sokolov, S. Yu, Ivanenko, A. N., Razumovskiy, A. A., Patina, I. S., Bogolubskiy, V. A., Veklich, I. A., Denisova, A. P., Dobrolyubov, V. N., Dokashenko, S. A., Ivanova, E. S., Lapina, S. A., Naumov, I. A., Nikitin, N. S., Urazmuratova, Z. F.

“…This paper is based on geological and geophysical data obtained during the 53th expedition of the R/V Akademik Nikolaj Strakhov . We analyze the structure of…”
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(Fe–Ca–Al)-Phosphate Mineralization Enriched with Rare Earth Elements in Sediments of the Middle Jurassic Paleovalley (Shankinka Ore Occurrence, Moscow Region, Central Part of the Russian Plate) by Novikov, I. A., Razumovskiy, A. A., Yashunskiy, Yu. V., Alexandrov, A. A., Molkova, E. A., Fedorov, P. P.

“…A new occurrence of phosphate mineralization (Shankinka) has been explored in the Fedkovskaya River mouth, Ruza district, Moscow region. The most common…”
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Late Neoprotherozoic Granitoid Magmatism of the Baikal-Muya Fold Belt, Ophiolite and Post-Ophiolite Plagiogranites by Somsikova, A. V., Kostitsyn, Yu. A., Fedotova, A. A., Razumovskiy, A. A., Khain, E. V., Astrakhantsev, O. V., Batanova, V. G., Anosova, M. O.

“…Three different-age series of granitoid veins and dikes of the Baikal–Muya fold belt were studied. Two of them, plagiogranites of the ophiolite complex and the…”
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The Relationship between Magmatic and Tectonic Processes in the Formation of the Oceanic Crust to the South of the Charlie Gibbs Fracture Zone (North Atlantic) by Peyve, A. A., Sokolov, S. Yu, Razumovskiy, A. A., Ivanenko, A. N., Patina, I. S., Bogolyubskiy, V. A., Veklich, I. A., Denisova, A. P.

“…This article presents new data on the structure and relationship of tectonic and magmatic processes during the formation of the Mid-Atlantic Ridge between the…”
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The Age of Volcanic Tuffs from the Basu and Zigan Formations of the Vendian (Ediacaran) Asha Group in the Southern Urals: Results of U–Th–Pb (SIMS and La-ICP-MS) Dating of Accessory Zircon by Ryazantsev, A. V., Razumovskiy, A. A., Novikov, I. A., Kurtukova, A. I., Kanygina, N. A., Yashunskiy, Yu. V., Dubensky, A. S., Sheshukov, V. S.

“…The isotopic U‒Th‒Pb age (SIMS (SHRIMP II) and La-ICP-MS) was obtained for accessory zircon from ash tuffs of the Basu and Zigan Formations of the Asha Vendian…”
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Geological Investigations of the Mid-Atlantic Ridge between the Charlie Gibbs and Maxwell Transform Faults during Cruise 53 of the R/V Akademik Nikolaj Strakhov by Peyve, A. A., Sokolov, S. Yu, Ivanenko, A. N., Razumovskiy, A. A., Patina, I. S., Bogolyubskiy, V. A., Veklich, I. A., Denisova, A. P., Dobrolyubov, V. N., Dokashenko, S. A., Ivanova, E. S., Lapina, S. A., Naumov, I. A., Nikitin, N. S., Urazmuratova, Z. F.

“…— The article provides information on geological and geophysical studies of the structure of the Mid-Atlantic Ridge between the Charlie Gibbs and Maxwell…”
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The Oldest Vendian (Ediacaran) Fossils of Eurasia: U–Pb Isotope Age of the Basa Formation (Asha Group, Southern Urals) by Razumovskiy, A. A., Novikov, I. A., Ryazantsev, A. V., Rud’ko, S. V., Kuznetsov, N. B., Yashunskiy, Yu. V.

“…U–Th–Pb (SHRIMP II) isotopic dating of accessory zircons from Vendian (Ediacaran) ash tuffs of the Basa formation section (Asha Group, Southern Ural) was…”
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Manifestations of deep degasing into the water column and upper part of the Pechora sea sedimentary section by Sokolov, Sergey Yu, Moroz, Evgeniy A., Sukhikh, Elena A., Razumovskiy, Anatoliy A., Levchenko, Oleg V.

“…Studies of acoustic anomalies in the water column and seismoacoustic anomalies in the Quaternary sediments of Pechora sea and their relationship with deep…”
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Geochemical Features of Cupriferous Sandstones in the Orenburg Area of the Ural Region by Volkov, A. V., Novikov, I. A., Razumovskiy, A. A., Murashov, K. Yu, Sidorova, N. V., Sidorov, A. A.

“…The new geochemical data obtained of cupriferous sandstones of the Orenburg area of the Ural region show that the Permian host stratum could have served as the…”
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Kuckaraukia multituberculata: A new Vendian fossil from the basa formation of the Asha Group in the South Urals by Razumovskiy, A. A., Ivantsov, A. Yu, Novikov, I. A., Korochantsev, A. V.

“…A new macrofossil genus and species from the Late Vendian of the Urals is described. Fossils are found on a bedding plane between the sandstone and mudstone…”
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Late neoproterozoic igneous complexes of the western Baikal-Muya Belt: Formation stages by Fedotova, A. A., Razumovskiy, A. A., Khain, E. V., Anosova, M. O., Orlova, A. V.

“…The paper presents new geological, geochemical, and isotopic data on igneous rocks from a thoroughly studied area in the western Baikal-Muya Belt, which is a…”
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Thoracoscopic operations for neurogenic tumors in children by Razumovskiy, A Yu, Rachkov, V E, Alkhasov, A B, Zadvernyuk, A S, Sukhov, M N, Talypov, S R, Andreev, E S, Uskova, N G

“…To present an overall experience of endoscopic operations in children with neurogenic tumors in two medical institutions. Thoracoscopic excision of tumors was…”
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The Age of Volcanic Tuffs from the Basu and Zigan Formations of the Vendian Dating of Accessory Zircon by Ryazantsev, A. V, Razumovskiy, A. A, Novikov, I. A, Kurtukova, A. I, Kanygina, N. A, Yashunskiy, Yu. V, Dubensky, A. S

“…The isotopic UâThâPb age (SIMS (SHRIMP II) and La-ICP-MS) was obtained for accessory zircon from ash tuffs of the Basu and Zigan Formations of the Asha Vendian…”
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COVID-19 in the South African Medical Journal by Gallegos, Miguel, De Castro Pecanha, Viviane, Caycho-Rodríguez, Tomás, Cervigni, Mauricio, Martino, Pablo, Razumovskiy, Anastasia, Barboza-Palomino, Miguel

“…The novel virus causing COVID-19 disease, SARS-CoV-2, has had a considerable impact on all major aspects of human life. The pandemic has mobilised the global…”
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Treatment of complications following esophageal electrochemical burns by batteries in children by Razumovskiy, A Yu, Stepanenko, N S, Kulikova, N V, Teplov, V O

“…To determine the optimal treatment of patients with complications of esophageal electrochemical burns by batteries. There were 75 children with esophageal…”
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The Oldest Vendian by Razumovskiy, A. A, Novikov, I. A, Ryazantsev, A. V, Rud'ko, S. V, Kuznetsov, N. B, Yashunskiy, Yu. V

“…U-Th-Pb (SHRIMP II) isotopic dating of accessory zircons from Vendian (Ediacaran) ash tuffs of the Basa formation section (Asha Group, Southern Ural) was…”
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Neoproterozoic ophiolite and related high-grade rocks of the Baikal–Muya belt, Siberia: Geochronology and geodynamic implications by Kröner, A., Fedotova, A.A., Khain, E.V., Razumovskiy, A.A., Orlova, A.V., Anosova, M.O., Perelyaev, V.I., Nekrasov, G.E., Liu, D.Y.

“…[Display omitted] •Plagiogranite dykes in the Baikal–Muya belt of Siberia date an ophiolite at 640–650Ma.•Enderbitic gneisses have protolith ages of 800–840Ma…”
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Efficiency of minilaparotomy in the treatment of choledochal malformation in children by Razumovskiy, A Yu, Mitupov, Z B, Kulikova, N V, Stepanenko, N S, Zadvernyuk, A S, Titova, E A, Shubin, N V

“…To evaluate an effectiveness of minilaparotomy in the treatment of choledochal malformation (CM) in children. The study included children with CM who underwent…”
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SOFTWARE COMPETITION MODEL by Razumovskiy, A

“…Software security depends not only on its security mechanisms, but also on its competitive grade with othercopies of software. Software has to survive in…”
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