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Wyszukujesz frazę "Rackova, Lucia" wg kryterium: Autor


Wyświetlanie 1-3 z 3
Tytuł:
Ethos discursif et identités citoyennes dans la presse française pendant la pandémie du Covid-19 à travers les éditoriaux du quotidien Le Monde
Discursive ethos and civic identities in the French press during the Covid-19 pandemic through the editorials of the daily newspaper Le Monde
Autorzy:
Ráčková, Lucia
Schmitt, Francois
Powiązania:
https://bibliotekanauki.pl/articles/43665756.pdf
Data publikacji:
2024
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
Covid-19
enunciative analysis
ethos
identity
Opis:
The ethos of the journalist is based on his representations of the public space. Updated in the discourse, they participate in the construction of citizen identity. This is what we show through an enunciative analysis of editorials from the daily “Le Monde” during the Covid-19 pandemic crisis. The analysis highlights an increasingly marked identity divide during the crisis.
Źródło:
Studia Romanica Posnaniensia; 2024, 51, 1; 139-153
0137-2475
2084-4158
Pojawia się w:
Studia Romanica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Développer la compétence interculturelle en classe de français langue étrangère à travers le roman noir Derrière les panneaux il y a des hommes de Joseph Incardona
Developing intercultural competence in French foreign language teaching through the crime fiction Derrière les panneaux il y a des hommes (Behind the Panels There Are Men) by Joseph Incardona
Autorzy:
Ráčková, Lucia
Schmitt, François
Zázrivcová, Monika
Powiązania:
https://bibliotekanauki.pl/articles/16470800.pdf
Data publikacji:
2022-10-24
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu. Collegium Novum. Polskie Towarzystwo Neofilologiczne
Tematy:
crime fiction
cultural competence
intercultural competence
Joseph Incardona
French foreign language teaching
czarny kryminał
kompetencje kulturowe
kompetencje międzykulturowe
nauczanie języka francuskiego
Opis:
Current research on interculturality in foreign language teaching focuses on the development of the intercultural personality of the learner based on his social representations. In this context, the introduction of crime fiction in French foreign language teaching makes it possible to take the complexity of the human personality more efficiently into account when developing the intercultural competence of the learner. Based on a thematic analysis of the novel Derrière les panneaux il y a des hommes (Behind the Panels There Are Men) by Joseph Incardona, which aims at highlighting the references to French culture in the text, and from a linear analysis centered on the characters and their complex personalities, the article proposes to apply the cultural and intercultural approaches of language didactics to literature. In this way, in order to develop cultural competence, the learners first learn to identify the cultural clues referring to French society in the text. Then, they learn to adopt a positive attitude of openness towards others through the characters of the novel to develop their intercultural competence.  
Źródło:
Neofilolog; 2022, 59/1; 95-109
1429-2173
Pojawia się w:
Neofilolog
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of olive leaf polyphenols against H2O2 toxicity in insulin secreting β-cells
Autorzy:
Cumaoğlu, Ahmet
Rackova, Lucia
Stefek, Milan
Kartal, Murat
Maechler, Pierre
Karasu, Çimen
Powiązania:
https://bibliotekanauki.pl/articles/1039946.pdf
Data publikacji:
2011
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
olive
glucose
insulin
hydrogen peroxide
polyphenol
apoptosis
β-cells
oxidative stress
oleuropein
Opis:
In pancreatic β-cells, although H2O2 is a metabolic signal for glucose stimulated insulin secretion, it may induce injury in the presence of increased oxidative stress (OS) as in the case of diabetic chronic hyperglycemia. Olea europea L. (olive) leaves contain polyphenolic compounds that may protect insulin-secreting cells against OS. The major polyphenolic compound in ethanolic olive leaf extract (OLE) is oleuropein (about 20 %), thus we compared the effects of OLE with the effects of standard oleuropein on INS-1 cells. The cells were incubated with increasing concentrations of OLE or oleuropein for 24 h followed by exposure to H2O2 (0.035 mM) for 45 min. H2O2 alone resulted in a significantly decreased viability (MTT assay), depressed glucose-stimulated insulin secretion, increased apoptotic and necrotic cell death (AO/EB staining), inhibited glutathione peroxidase activity (GPx) and stimulated catalase activity that were associated with increased intracellular generation of reactive oxygen species (ROS) (fluorescence DCF). OLE and oleuropein partly improved the viability, attenuated necrotic and apoptotic death, inhibited the ROS generation and improved insulin secretion in H2O2-exposed cells. The effects of oleuropein on insulin secretion were more pronounced than those of OLE, while OLE exerted a stronger anti-cytotoxic effect than oleuropein. Unlike OLE, oleuropein had no significant preserving effect on GPx; however, both compounds stimulated the activity of catalase in H2O2-exposed cells. These findings indicate different modulatory roles of polyphenolic constituents of olive leaves on redox homeostasis that may have a role in the maintenance of β-cell physiology against OS.
Źródło:
Acta Biochimica Polonica; 2011, 58, 1; 45-50
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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