1,350 research outputs found
>kj[kaM esa dks;yk m|ksx ds fodkl dk lkekftd] vkfFkZd vkSjij;kZo.kh; izHkko
No full textyxHkx rhu lkS fefy;u o"kZ iwoZ i`Foh ij fupys tyh; {ks=ksa esa ?kus ou FksaA ckfj;k vkSj jkuhxat rd gSA ;gk¡ Hkkjr dk lcls mÙke dksfV dk dks;yk ik;k tkrk gSA vf/kdrj dks;yk lsy vksj ckyw iRFkjksa dh ijrksa esa fu{ksfir gS
થેલેસેમિયા મેજર બાળકોનાં માતા-પિતામાં ચિંતા, ખિન્નતા અને શારીરિક સુખાકારીનો અભ્યાસ
No full textNot Availabl
Die “ek” in (‘YK’): Die desentralisasie van die subjek in Breyten Breytenbach se digbundel (‘YK’)
No full textIn Breyten Breytenbach’s poetry the “I” is complex. “I” and “you”, the writer and the reader, are not represented with constituted meanings but as signifiers and as part of language production. This article reflects on the development process of the writer as the textual “I”, the “I” narrator in the poetic text – the “I” of language that is not homogeneous or constant. The text is regarded as a pluriform in dialogue (often incomplete) with a variety of texts, the writer and his text, the texts of the reader and the texts of society and history. The author discusses the decentralisation of the subject in Breytenbach’s poetry with respect to his prison collection (‘YK’), and especially the poem “nekra” (a neologism recalling “necro”)
Effective components screening and anti-myocardial infarction mechanism study of the Chinese medicine NSLF6 based on "system to system" mode
No full textAbstract Background Shuanglong formula (SLF), a Chinese medicine composed of panax ginseng and salvia miltiorrhiza exhibited significant effect in the treatment of myocardial infarction (MI) in clinical. Because of the complex nature and lack of stringent quality control, it's difficult to explain the action mechanism of SLF. Method In this study, we present a "system to system" (S2S) mode. Based on this mode, SLF was simplified successively through bioactivity-guided screening to achieve an optimized minimal phytochemical composition (new formula NSLF6) while maintaining its curative effect for MI. Results Pharmacological test combining with the study of systems biology show that NSLF6 has activity for treatment MI through synergistic therapeutic efficacies between total ginsenosides and total salvianolic acids via promoting cardiac cell regeneration and myocardial angiogenesis, antagonistic myocardial cell oxidative damage. Conclusions The present S2S mode may be an effective way for the discovery of new composite drugs from traditional medicines.</p
Analysis and Reconstruction of Shipwreck YK 11 (c. Seventh Century A.D.) from the Theodosian Harbor at Yenikapı in Istanbul, Turkey
No full textSince 2004, the Istanbul Archaeological Museums have conducted salvage archaeological excavations at the construction site of an underground railway station at Yenikapı in Istanbul, Turkey. These excavations have unearthed the remains of Constantinople’s Theodosian Harbor (Portus Theodosiacus), including 36 Byzantine shipwrecks. The detailed study of eight of these wrecks was allocated to a small international team under the direction of Cemal Pulak from the Institute of Nautical Archaeology (INA) at Texas A&M University. One of these shipwrecks, YK 11, was a small, heavily-repaired, pine-built merchantman abandoned as a derelict at the western end of the harbor early in the seventh century. This dissertation serves as a detailed record of the YK 11 hull remains, provides a theoretical reconstruction of the vessel, compares the ship’s construction with that of contemporaneous vessels, and explores the ship’s historical context.
The YK 11 hull was excavated, dismantled, and removed from the construction zone at Yenikapı in 2008. The author conducted the post-excavation documentation of the ship’s timbers between 2009 and 2012, following methods established by Fred van Doorninck and J. Richard Steffy of INA in their work with Mediterranean shipwrecks. This documentation revealed that YK 11 had undergone a series of significant repairs over the ship’s lifetime. In these repairs, much of the ship’s original planking, edge fastened with unpegged mortise-and-tenon joints below the waterline, was replaced with planks lacking edge fasteners; a considerable number of the ship’s frames were also replaced. These repairs to YK 11 significantly complicated the interpretation of its original construction.
The paucity of edge fasteners, presence of caulking, and attachment of frames to the keel might be taken as evidence that YK 11 was built after a skeleton-based tradition. However, with the detailed documentation of each component timber, a careful analysis of fastening patterns, the identification of repairs, and a thorough study of the preserved surface detail, it is clear that YK 11, although exhibiting evidence of both shell-first and skeleton-first techniques, was initially designed and built as a primarily shell-based vessel. As such, this study of YK 11 contributes valuable new information toward a better understanding of the transition from shell-based to skeleton-based shipbuilding in the Mediterranean
Suržyk as a Transitional Stage from Russian to Ukrainian: The Perspective of Ukrainian Migrants and War Refugees in Finland
No full textThis article examines how Ukrainian migrants and war refugees in Finland perceive and use Suržyk, a cluster of intermediate varieties between Ukrainian and Russian, as a transitional stage facilitating the shift from Russian-dominant to Ukrainian-dominant speech. Drawing on 1615 survey responses collected between November 2022 and January 2023, the study reveals that 42 respondents view Suržyk as a bridge that supports the gradual acquisition of standard Ukrainian. Qualitative content analysis of open-ended responses shows repeated references to Suržyk as a “stepping stone”, “temporary means” or “bridge”, highlighting its role in maintaining intelligibility and fluency for speakers who are not confident in standard Ukrainian. Although some respondents acknowledge the stigma associated with mixed speech, they also stress Suržyk’s practical advantages in contexts shaped by the 2022 full-scale war and heightened purist discourses. Speakers report pressure to adhere to purist language norms in formal settings, whereas in informal spaces, they consider Suržyk a natural outcome of bilingual backgrounds. These findings illuminate the interplay between language ideologies, sociopolitical dynamics, and individual agency, suggesting that for many Ukrainians in Finland, Suržyk serves as a temporary yet functional means to align with Ukrainian identity under rapidly changing circumstances
Development of a compound-specific carbon isotope analysis method for atmospheric formaldehyde via NaHSO3 and cysteamine derivatization
No full textPredators and prey
No full textMR0549988This article presents the basic conclusions contained in the English-language papers by the author [Math. Biosci. 33 (1977), no. 1–2, 135–144; MR0682243] and by the author and W. J. Bühler [ibid. 38 (1978), no. 3–4, 293–301; MR0479452] on the probability of extinction of the prey in a bivariate Markov chain model (Xk,Yk) for the number of prey Xk and number of predators Yk at time kT, k≥0, imbedded in a complex continuous-time process
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