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Sociāli svarīgu tēmu reprezentācija situāciju komēdiju žanra seriālā "Draugi"
2021
Bakalaura darba “Sociāli svarīgu tēmu reprezentācija situāciju komēdiju žanra seriālā “Draugi”” mērķis ir noskaidrot, kā ir reprezentētas sociāli svarīgas tēmas situāciju komēdiju žanra seriālā “Draugi” un kā auditorija rezonē ar šo seriālu un tajā iekļautajām tēmām. Lai to paveiktu, tika izmantota naratīva analīze. Tika izmantota arī fokusa grupu diskusija, kur tika apspriestas tās dalībnieku redzējums un sajūtas par šīm tēmām seriālā. Darba teorētiskajā daļā ir apskatīts naratīva jēdziens, pievērsta uzmanība īpaši naratīvam televīzijā, populārā kultūra un reprezentācija, kā arī mediju efekti uz auditoriju. Pētījumā noskaidrots, ka sērijās atspoguļotās tēmas ne vienmēr tiek parādītas ar po…
Ternary transition metals sulfides in hydrotreating catalysis.
2007
International audience; Pure microcrystalline barium molybdate BaMoO4 and barium tungstate BaWO4 materials were prepared by molten flux reaction using alkali metal nitrates as reaction media. The obtained crystals have rhombic shape and expose mostly (111) crystallographic planes. Their mean size depends on the flux temperature and the nature of the alkali metal cation. Monomeric molybdate and tungstate used as precursors yield target products already at 673 K whereas if polymerized ammonium oxosalts were used, then higher temperatures were necessary to obtain barium salts. The optimal temperature for the preparation of pure crystals with well defined shape was found to be near 773 K. UV–vi…
Rapid evaluation of notch stress intensity factors using the peak stress method with 3D tetrahedral finite element models: Comparison of commercial c…
2022
The peak stress method (PSM) allows a rapid application of the notch stress intensity factor (NSIF) approach to the fatigue life assessment of welded structures, by employing the linear elastic peak stresses evaluated by FE analyses with coarse meshes. Because of the widespread adoption of 3D modeling of large and complex structures in the industry, the PSM has recently been boosted by including four-node and ten-node tetrahedral elements of Ansys FE software, which allows to discretize complex geometries. In this paper, a Round Robin among eleven Italian Universities has been performed to calibrate the PSM with seven different commercial FE software packages. Several 3D mode I, II and III …
Phosphorous doping and drawing effects on the Raman spectroscopic properties of O=P bond in silica-based fiber and preform.
2012
International audience; We report an experimental study of the doping and drawing effects on the Raman activities of phosphorus (P)-doped silica-based optical fiber and its related preform. Our data reveal a high sensitivity level in the full width at half maximum value of the 1330 cm−1 (O = P) Raman band to the P-doping level. Its increase with the P doping level does not clash with an increase in the disorder of the O = P surrendering matrix. In addition, we observe that in the central core region of the sample (higher doping level), the drawing process decreases the relative band amplitude. We tentatively suggest that this phenomenon is due to the change in the first derivate of the bond…
CCDC 731402: Experimental Crystal Structure Determination
2010
Related Article: C.A.Caputo, A.L.Brazeau, Z.Hynes, J.T.Price, H.M.Tuononen, N.D.Jones|2009|Organometallics|28|5261|doi:10.1021/om9006278
CCDC 1952092: Experimental Crystal Structure Determination
2020
Related Article: Xueer Zhou, Petra Vasko, Jamie Hicks, M. Ángeles Fuentes, Andreas Heilmann, Eugene L. Kolychev, Simon Aldridge|2020|Dalton Trans.|49|9495|doi:10.1039/D0DT01960G
CCDC 1952094: Experimental Crystal Structure Determination
2020
Related Article: Xueer Zhou, Petra Vasko, Jamie Hicks, M. Ángeles Fuentes, Andreas Heilmann, Eugene L. Kolychev, Simon Aldridge|2020|Dalton Trans.|49|9495|doi:10.1039/D0DT01960G
Actions différentielles de xéno-hormones alimentaires sur les organes reproducteurs, le foie et le tissu adipeux chez le rat femelle : aspects endocr…
2007
Differential actions of dietary xenohormones on the reproductive organs, the liver and the adipose tissue in the female rat : endocrine, metabolic and morphogenetic aspects regarding the carcinogenic process. Over the past décades, the incidence of hormone-dependent cancers has dramatically increased in Western countries as compared to Asian countries. Environmental and dietary compounds able to mimic and interfère with endogenous hormones, especially reproductive ones, may be involved and among these xenohormones. xenoestrogens (XE) are particularly pointed at. The objective of this thesis was to détermine the conséquences of chronic dietary exposure to phytoestrogens and chemical xenoestr…
Integrative analysis of the mineralogical and chemical composition of modern microbialites from ten Mexican lakes: What do we learn about their forma…
2021
International audience; Interpreting the environmental conditions under which ancient microbialites formed relies upon comparisons with modern analogues. This is why we need a detailed reference framework relating the chemical and mineralogical compositions of modern microbialites to the physical and chemical parameters prevailing in the environments where they form. Here, we measured the chemical, including major and trace elements, and mineralogical composition of microbialites from ten Mexican lakes as well as the chemical composition of the surrounding waters. Saturation states of lakes with different mineral phases were systematically determined and correlations between solution and so…
CCDC 2124204: Experimental Crystal Structure Determination
2022
Related Article: Wenhua Lin, Ming Liu, Lei Xu, Yanping Ma, Liping Zhang, Zygmunt Flisak, Xinquan Hu, Tongling Liang, Wen‐Hua Sun|2022|Appl.Organomet.Chem.|36|e6596|doi:10.1002/aoc.6596