Browsing by Author "Rouhani, Amel"

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    Etude Phytochimiques Suivie Par L’activité Biologique De L’espèce
    (Université Oum El Bouaghi, 2021) Rouhani, Amel; Zibha, Noussiba; Kebaili, Zoubir
    Thymelaea hirsuta(Mathan) est une plante médicinale aromatique, utilisée depuis longtemps dans la médicine traditionnelle algérienne. L’objectif de cette étudetest pour estimer leurs contenus en composés phénoliques(les polyphénols et flavonoides) et évaluer leurs activités antioxydants ;extraite de la partie aérienne qui a été récoltée de la région sidi raghis Oum El Bouaghi Les composés phénoliques et activité antioxydants (DPPH ) de fractions préparées avec des solvants de polarisation accrue ; Le chloroforme, hexane, l'acétate d'éthyle et le n-butanol. Le rendement obtenu de la partie aérienne et de Thymelaea est de 5 ,67% respectivement.Les résultats montrent une richesse de la fraction chloroforme(115,24 EAG mg/g), dans la teneur en polyphénols et aussi la teneur en flavonoïdes (490 EAG mg /g) . Ceci indique que les parties aériennes et deThymelaea Hirsuta possèdent des teneurs en flavonoïdes importantes que les polyphénols.
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    Euroscepticism in the UK
    (university of Oum-El-Bouaghi, 2015) Rouhani, Amel; Ghennam, Fatima
    This dissertation examines the issue of euroscepticism in the UK, particularly the current british prime minister David Cameron's attitudes towards the European Union (EU). The UK had always a difficult relationship with the EU that led it to be considered a Eurosceptic country. British Euroscepticism had a multifaceted nature that contributed to its longevity in the UK. It had a great impact on british politics in general and the Conservative Party in particular. The latter had always a special relationship with the EU as well as ambivalent attitudes towards Britain's European integration. Recently, the question re-emerged with Cameron's speech calling for an In/Out referendum on Britain's continued membership in the EU. Thus, the Prime Minister gave another re-birth of british euroscepticism. Cameron's attitudes and policies towards the EU can be deduced through the analysis of some of his selected speeches. Those speeches show that Cameron's attitudes are a product of: being a soft-Eurosceptic that supports the EU as long as it serves the british interests, his Eurosceptic party's pressure, his pro-European coalition partner opposing the withdrawal, and working for the election campaign aiming to win the General Elections.