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    The quantitative characteristic of morphological and structural changes in the diverted regions of the large intestine by A. S. Akopyan, E. V. Manukyan, T. G. Bagdasaryan, A. F. Abramyan, A. A. Akopyan

    Published 2011-12-01
    Subjects: “…2 % (9 patients). conclusions. moderate inflammatory changes in defunctioning loop do not influence processes of healing of interintestinal anastomosis at early surgical rehabilitation…”
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  13. 1593

    Short-term variability of Alzheimer’s disease plasma biomarkers in a mixed memory clinic cohort by Frederikke Kragh Clemmensen, Mathias Holsey Gramkow, Anja Hviid Simonsen, Nicholas J. Ashton, Hanna Huber, Kaj Blennow, Henrik Zetterberg, Gunhild Waldemar, Steen Gregers Hasselbalch, Kristian Steen Frederiksen

    Published 2025-01-01
    Subjects: “…Intra- and Inter-individual variability, Reference change value (RCV), Plasma Aβ42/Aβ40 ratio, Phosphorylated tau (p-tau), Neurofilament light (NfL), Glial fibrillary acidic protein (GFAP)…”
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  14. 1594

    ACADEMIC WRITING: RELEVANT CONTENT FOR RUSSIA by Elina S. Chuikova

    Published 2016-12-01
    Subjects: “…abstract. social and political changes bring the interest to academic writing into life, however, educational realia specify the content of academic writing that is relevant for russia. teaching predominantly non-academic students could be distinguished as the first factor that determines specific content in native tradition. the second factor deals with the structuring of the educational process: teaching academic writing is a two-staged process abroad while in russia we miss one of the stages (generally the initial one). practical teaching experience enables to single out an additional factor, i.e. a leading approach to teaching academic writing. in case with the genre-based approach, a number of genres of academic texts are on the focus. if one tends to a process-oriented writing, then some rhetorical elements could be included into the content. in the article the author specifies and systematizes both genres and rhetorical elements relevant for russian educational needs. they overlap if we pay attention to sociocultural peculiarities of the genres and their rhetorical structure in english. introduction of the sociocultural aspect reflects the needs of person oriented approach as it motivates students to academic writing learning.…”
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  15. 1595

    COMPARATIVE RESEARCHES OF FRACTURES OF HIGH-STRENGTH CAST IRON IN THE AS-CAST AND DEFORMED STATE by A. I. Pokrovsky, I. N. Khrol

    Published 2016-01-01
    Subjects: “…the results of comparative studies of fracture surfaces of high-strength cast iron in the as-cast state and after hot direct extrusion through an aperture of a conical die are presented. the shape change of graphite inclusions and components of the metal matrix is examined with increasing the reduction ratio from 0 (as-cast state) to 80%. for the fist time, using the electrochemical etching of the metal matrix of the cast iron, it is demonstrated experimentally that at plastic deformation the ductile flow of graphite inclusions occurs without fracturing of the latter. the surface morphology of a deformed graphite inclusion is revealed. it is shown that inside the inclusion the strain is distributed non-uniformly: the peripheral zones are deformed to a larger extent while the central part may retain its original radial structure. the fact that the most part of graphite inclusions on the fracture surface of the deformed cast iron appeared undamaged (very small amount of fractured inclusions was observed) testifies against the common opinion that graphite acts as a crack nucleation site. a hypothesis is put forward that the crack nucleates in the metal matrix, presumably at the pearlite/ferrite interface, and propagates from one graphite inclusion to another rounding but not damaging the latter.…”
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