http://dspace.univ-setif.dz:8888/jspui/handle/123456789/1416 2026-06-28T14:37:03Z http://dspace.univ-setif.dz:8888/jspui/handle/123456789/2904 Titre: ما مدى الجاهزية الإلكترونية للحكومة الجزائرية؟ مؤشر الاستخدام التكنولوجي 2012 _ 2016 مثالاً Auteur(s): شايب, محمد Résumé: اولنا من خلال هذه الدراسة التطرق لمدى الجاهزية الإلكترونية لبلوغ مشروع الحكومة الإلكترونية في الجزائر. وتبين أن الحكومة الجزائرية مازالت بعيدة عن تبني هذا المفهوم، بعدما اتضح أنها في المراتب الأخيرة من خلال الجاهزية واستخدام الحكومة الجزائرية للتكنولوجيات الحديثة، وهذا حسب ما أوضحته التقارير العالمية لتكنولوجيا الإعلام انطلاقا من المحاور الفرعية لمحور مؤشر الاستخدام الحكومي الإلكتروني. في ختام الدراسة عالجنا متطلبات الوصول إلى حكومة إلكترونية لإرساء حكم فعال ورشيد مستقبلا، والجهود الجزائرية المبذولة لإرساء وتفعيل مشروع الحكومة الإلكترونية، والذي كان منتظرا تحققه سنة 2013 . Abstract: We have tried through this study to address the extent of the Algerian e-readiness so as to meet the e-government project in Algeria. It turns out that the Algerian government is still far from adopting this concept, especially after it ranked last in the readiness and the use of modern technologies, as was illustrated by global IT reports through the sub-themes of the e-government use index. As a conclusion of the study, we tackled the requirements to reach ane-government in order to establish effective and rational governance in the future. Additionally, we dealt with the Algerian efforts to establish and activate the e-government project, which was expected to be achieved in 2013 2018-11-08T00:00:00Z http://dspace.univ-setif.dz:8888/jspui/handle/123456789/2902 Titre: الدفع الإلكتروني كآلية للحد من أزمة السيولة واكتناز النقود في الاقتصاد الجزائري Auteur(s): شايب, محمد Résumé: نحاول من خلال هذه الدراسة التطرق إلى ظاهر اكتناز المواطن الجزائري وحفظ أمواله بعيدا عن البنوك، في عصر يعتمد فيه على وسائل الدفع الإلكترونية. ومع تواصل وتردي الأوضاع الاقتصادية والسياسية، أقدم الكثير من العملاء على سحب أموالهم من المنظومة المالية إما لتداولها في السوق، أو تخزينها خارج الجهاز المصرفي، مما أفضى إلى أزمة سيولة حادة. سنبحث في الحلول وكيفية التخفيف من حدة أزمة السيولة المتكررة وظاهر الاكتناز، خصوصا في ظل تراجع إيرادات الخزينة، جراء استمرار تهاوي أسعار النفط، وهو ما شكل صدمة للاقتصاد من الصعب التعامل معها أو الخروج منها بأقل الأضرار. In this study we try to address the phenomenon of the Algerian citizen's hoarding and keeping m oney away from banks in an era where they rely on electronic means of payment. As economic and political conditions continued to deteriorate, many customers withdrew their funds from the financial system either for trading or to store them outside the bank ing system, leading to a severe liquidity crisis. We will discuss solutions and how to reduce the crisis of liquidity and repeated apparent compactness, especially with the treasury revenues decline, as the prices of oil continue to decline , which causes a shock to the economy, it is difficult to deal with or get out from with minimal damage. 2018-11-08T00:00:00Z http://dspace.univ-setif.dz:8888/jspui/handle/123456789/2727 Titre: Alginate/gelatin crosslinked system through Maillard reaction: preparation, characterization and biological properties Auteur(s): Loucif Khadidja, Chetouani Asma; Bounekhel Mahmoud, Elkolli Meriem Résumé: Maillard reaction (MR) was studied in aqueous model systems containing gelatin and sodium alginate, which were heat treated for different pH (7, 8, 9, 10 and 11) at three temperatures (70, 80 and 90 °C). Some indicators were used to evaluate this reaction:degree of crosslinking, release of gelatin, free amino groups and browning intensities. The results indicated that alginate/gelatin crosslinked by MR showed an increase of degree of crosslinking as the pH and temperatures were increasing while release of gelatin decreased. Furthermore, samples prepared at a high temperature exhibited stronger browning intensity owing to the formation of Maillard reaction products (MRPs). The obtained materials were analyzed by FTIR and XRD. The antioxidant ability by 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging and power reducing, as well as the anti-inflammatory activity were investigated. Description: Received: 16 November 2016 / Revised: 19 March 2017 / Accepted: 21 March 2017 2018-10-10T00:00:00Z http://dspace.univ-setif.dz:8888/jspui/handle/123456789/2608 Titre: Prevalence, antibiotic resistance, and MLST typing of Helicobacter pylori in Algiers, Algeria Auteur(s): Raaf, Naïma; Amhis, Wahiba; Saoula, Houria; Abid, Ahmed; Nakmouche, Mhamed; Balamane, Abdelmalek; Ali Arous, Nassima; Ouar-Korichi, Mounira; Vale, Filipa F; Bénéjat, Lucie; Francis Mégraud, Francis Résumé: BACKGROUND: Helicobacter pylori infection is common in Algeria, but there are few data on the characterization of isolated strains. The aim of this study was to update data on the prevalence of H. pylori in patients submitted to endoscopy, antibiotic resistance, and phylogeography of H. pylori strains isolated in Algiers. MATERIALS AND METHODS: This is a prospective study carried out between November 2015 and August 2016. The culture of H. pylori was performed on antral and fundic gastric biopsies of adult patients from 3 hospitals. A real-time PCR using the fluorescence resonance energy transfer (FRET) principle for the detection of H. pylori followed by a melting curve analysis for the detection of mutations associated with resistance to clarithromycin was applied. Differentiation between antral and fundic isolates of the same patient was also determined by RAPD, and an MLST typing was performed for characterization of the phylogeographic group of H. pylori. RESULTS: By real-time PCR, the prevalence of H. pylori infection among the 147 patients included was 57%. Culture was positive in only 29% of the cases. Twenty-seven percent of patients had received H. pylori eradication treatment. The primary and secondary resistance rates to clarithromycin were 23% and 36%, respectively, and to metronidazole, 45% and 71%, respectively. Only one isolate was resistant to levofloxacin, and no resistance to amoxicillin, tetracycline, and rifampicin was detected. A double population was present in 14 patients. The MLST analysis classified the 42 H. pylori strains from 38 patients in 2 haplotypes: hpEurope (33) and hpNEAfrica (9). CONCLUSION: The prevalence of H. pylori remains high in Algeria but appears to be decreasing in recent years. High resistance to clarithromycin requires increased monitoring of the evolution of antibiotic resistance and adaptation of eradication therapy. 2018-09-23T00:00:00Z