Results 11 to 20 of about 6,294 (211)
During the Soviet period, sports have been invested with several political meanings: it was conceived as a way to enhance the physical force and productivity, to promote the communist ideals, and to demonstrate the power of the Soviet state.
Ekaterina Gloriozova
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Benchtop comparison of seven ureteroscopes: evaluating physical properties and deflection with flexible and navigable suction access sheaths. [PDF]
Objectives To evaluate the physical properties of seven ureteroscopes (URSs) and compare the maximal angle of deflection (MAD) when used with flexible and navigable suction access sheaths (FANSs) of varying sizes. Materials and Methods Seven commercial URSs (ranging from 6.3 to 9.5 F in size) were evaluated for outer diameter, irrigation flow rate ...
Ayyappan KS +4 more
europepmc +2 more sources
Use of apertures in single-energy pristine Bragg peak FLASH radiotherapy. [PDF]
Abstract Background Proton single‐energy Bragg peak (SEBP) FLASH delivery can achieve dosimetric distributions equivalent to conventional intensity‐modulated proton therapy (IMPT). However, range‐pulling and field compensator devices enlarge the proton pencil beam spot size, increasing lateral penumbra and compromising dose conformality and high‐dose ...
Ma Y +15 more
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Parameterized absorptive electron scattering factors. [PDF]
This paper provides a rapid parameterized calculation of absorptive scattering factors for 103 elements as neutral, spherical atoms, which reduces calculation time considerably.In electron diffraction, thermal atomic motion produces incoherent scattering over a relatively wide angular range, which appears as a diffuse background that is usually ...
Thomas M, Cleverley A, Beanland R.
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En este artículo se entregan antecedentes, hasta ahora desconocidos, sobre la ayuda financiera prestada por el Partido Comunista de la URSS (PCUS) a su homólogo chileno entre los años 1950 y 1973.
Olga Uliánova, Eugenia Fediakova
semanticscholar +1 more source
Tradução da carta de Mikhail Bulgákov para o governo da URSS, escrita em 28 de março de 1930.
Mikhail Bulgákov, R. Siphone
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La linguistique marxiste en URSS dans les années 1920-1930
La vie politique et sociale des années 1920 et de la première moitié des années 1930 en URSS a favorisé les recherches visant à construire une science marxiste, ce qui concerne également la linguistique. De nombreux scientifiques de différentes écoles et
V. Alpatov, P. Sériot
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Les grands syntacticiens de l’école marriste (I. Meščaninov, S. Kacnel’son, plus que N. Marr lui-même) ont, à la suite de A. Potebnja, élaboré une théorie de l’évolution typologique stadiale des schémas de la proposition, où la structure ergative (qui ...
P. Sériot
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La Federación Democrática Internacional de Mujeres (FDIM) fue fundada en París, en 1945, con el fin de defender la paz y los derechos de las mujeres y, también, crear mejores condiciones para los niños.
Yulia Gradskova
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¿Existieron la literatura y el arte socialistas? El debate entre vanguardia y realismo
La Revolución de Octubre vivió debates y posicionamientos cruzados en paralelo a una explosión de vanguardias artísticas que se sumaron a la causa socialista, lo que no estuvo exento de problemas.
Violeta Garrido
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