E-biblio

Le dépôt institutionnel de l’Université Abdelhamid Ibn Badis

E-biblio, a été mis en place par le Centre des Systèmes et Réseaux d’Information, de Communication de Télé-enseignement et de l’Enseignement à Distance (CSRICTED) de l’UMAB et il est opérationnel depuis 2016. Il fait appel à la plateforme logicielle DSpace développée par le MIT et utilisée par plus de 3000 universités dont plusieurs en Algérie.

Un dépôt institutionnel comme E-biblio offre de nombreux avantages tant pour les chercheurs que pour les unités, notamment :

Permet la création de collections sur des sujets spécifiques, vitrine d’un travail ou d’un groupe de travail.
Assure la conservation à long terme et la diffusion de documents de natures différentes (textes, images, données numériques, etc.)
Fournit aux autres des données de consultation de leurs documents.
Fournit un environnement flexible : les unités peuvent adapter leur espace E-biblio à leurs besoins (structure des collections, mécanismes de validation, types de contenus déposés, présentation, etc.).
Offre un processus d’auto-archivage simple via un formulaire Web.
Attribue à chaque document déposé un URL permanent que les auteurs peuvent inclure dans leurs pages Web, curriculum, etc.
Profite d’une indexation dans un ensemble d’outils de recherche sur le Web ( Google, Google Scholar, OAIster, etc.) ce qui favorise la diffusion et le repérage des publications et le rayonnement des chercheurs.

Pour toute assistance, veuillez nous contacter à l’adresse suivante : assistance@univ-mosta.dz

Photo Created by Reda Benmalti

Communities in DSpace

Select a community to browse its collections.

Now showing 1 - 5 of 19

Recent Submissions

Communautés fongiques associées aux déchets plastiques marins et évaluation de leur potentiel en bioremediation.
(2026-09-30) DJELLOUL Ikram; BACHA Rezika
Marine plastic pollution poses a major threat to marine ecosystems due to the persistence and low biodegradability of synthetic polymers in the environment. The objective of this study is to isolate and identify the fungal community associated with marine plastic waste consisting mainly of cups and bottles collected in April 2026 from three sites along the Mostaganem coastline (Salamandre, Sablettes, and Sidi Medjdoub), and to evaluate its potential for biodegrading polyethylene (PE) and low-density polyethylene (LDPE). An analysis of the macroscopic and microscopic characteristics of the isolated fungal strains revealed a significant diversity of filamentous fungi. A total of 367 isolates were obtained and classified into 13 fungal genera. The isolated community was dominated by Aspergillus versicolor (18.8%), followed by Rhizomucor sp. (12.53%), Trichoderma sp. (10.08%), unidentified sterile mycelia (10.08%), Fusarium moniliforme (8.44%), Absidia sp. (8.17%), Alternaria spp. (7.08%), Aspergillus niger (6.26%), Penicillium spp. (5.44%), Aspergillus fumigatus (4.63%), Acremonium sp. (3.5%), Scytalidium hyalinum (3.27%), and Aspergillus terreus (1.63%). The Sablettes site recorded the highest abundance (125 isolates), followed by Sidi Medjdoub (115), while Salamandre had the lowest abundance (90 isolates). The assessment of the biodegradation potential of PE and LDPE revealed, after 10 days of incubation, the appearance of degradation zones around certain plastic fragments in several fungal strains, notably: Aspergillus niger (2 cm), Alternaria sp. (1.6 cm), Penicillium spp. (1.1 cm), and Scytalidium hyalinum (1 cm). This bioalteration was accompanied by a measurable loss of mass in the plastic material, observed primarily in Alternaria sp., Aspergillus niger, and Penicillium spp., indicating their potential to degrade these polymers. These results highlight the diversity of fungal communities associated with marine plastic waste along the Mostaganem coastline, while also underscoring the potential of these strains to degrade and biodegrade the plastic polymers studied, thereby contributing to the development of bioremediation strategies for contaminated marine environments.
Identification de l’agent causal du flétrissement vasculaire de l’haricot (Phaseolus vulgaris L.) dans la région de Mostaganem et évaluation de la lutte biologique
(2026-07-01) BOUHELLA Aicha
This study aimed to evaluate in vitro the antagonistic potential of various isolates of the biocontrol agent Trichoderma against the phytopathogen Fusarium oxysporum f. sp. phaseoli, the causal agent of fusarium wilt in common bean (Phaseolus vulgaris L.). The evaluation was conducted using a dual culture confrontation test in Petri dishes to monitor mycelial growth kinetics and calculate percentage inhibition rates over an 8-day incubation period. The results demonstrated a clear variability in inhibitory efficiency among the tested isolates. Isolates T16 and I exhibited the highest decisive inhibitory performance, exceeding 75% inhibition against most pathogenic strains, driven by the mechanism of direct mycoparasitism (mycoparasitisme). In contrast, other isolates showed varied efficacy; specifically, T5 and T13 recorded moderate and limited inhibition rates against strain 3 (Souche 3), while isolate T12 displayed severe inefficiency and a near-total failure in suppressing the growth of strain 5, with a negligible inhibition rate not exceeding 10%.
Intelligent System for Nutritional Analysis and Food Label Compliance Based on an Enriched Food Database
(2026) Bennour Nour CHerouk; Kheir Madjida
Against a backdrop of rising rates of diet-related chronic diseases in Algeria, improving the quality of nutritional information is a key strategy for promoting healthy eating and strengthening food quality assurance. DZSain is an innovative mobile app designed to help consumers assess the nutritional quality of foods available on the Algerian market. The app allows users to analyze food products by scanning the GS1-13 barcode or by recognizing the information on the label. Its evaluation system is based on the EWG Food Scores methodology, which combines nutritional quality, the degree of industrial processing, and the presence of potentially concerning ingredients or additives to assign an overall quality score. The DZSain database was compiled from products available on the Algerian market and verifiedin accordance with the requirements of national regulations regarding food labeling. Using an approach that integrates the principles of quality assurance and personalized nutrition, the results are cross-referenced with the user’s health profile (diabetes, high blood pressure, dyslipidemia, kidney failure, chronic inflammatory bowel diseases, and food allergies) to provide tailored recommendations and targeted alerts. This approach helps improve the reliability of nutritional information, food risk management, and consumer decision-making. Thus, DZSain is a promising digital tool for strengthening the prevention of chronic diseases and supporting food quality and safety strategies in Algeria.
Intelligent Personalized Nutritional Assistance System Based on Consumers' Pathologies and Their Specific Needs
(2026) Fellouh Soumia
Algeria has witnessed a notable increase in nutrition-related chronic diseases in recent years, including diabetes, hypertension, and dyslipidemia, in a context characterized by changing dietary habits and the growing consumption of processed foods. In response to these public health challenges, improving the quality of nutritional information available to consumers has become a necessity. Within this framework, DZsain was developed as an innovative mobile application designed to help Algerian consumers assess the nutritional quality of local food products through GS1-13 barcode scanning or automatic recognition of nutritional labeling data. The application is based on the EWG Food Scores methodology, which evaluates products according to three main dimensions: nutritional quality, degree of food processing, and risks associated with ingredients and additives, thereby providing an overall assessment of their impact on health. DZsain also incorporates the concept of personalized nutrition by taking into account the user’s health profile, including diabetes, hypertension, dyslipidemia, kidney disease, inflammatory bowel diseases, and food allergies, in order to deliver tailored recommendations and targeted preventive alerts. Furthermore, its database was developed in accordance with Algerian food labeling regulations, ensuring the reliability of the information provided. Consequently, DZsain serves as a digital decision-support tool that promotes nutritional awareness and contributes to the prevention of chronic diseases in Algeria.
اللسانيات النفسية
(كلية الأدب العربي و الفنون, 2026) صادق فاطمة الزهراء
ومادام انشغال اللسانيات النفسية البحث عن الدراسات السيكولوجية للواقع اللغوي كسلوك فيزيولوجي ارتأت اللسانيات أن تتبع ميكانيزم وآليات استراتيجية السلوك اللغـوي بنوعـيه السوي وغير السوي داخل المؤسسة التربوية من خلال ارتباطها بعلوم التربية رجاء تكييف بيئة التعلم الفعال للعملية التعليمية التعلمية، استنادا إلى ما توصلت إلية نظريات التعلم بطرائق ووسائل تعليمية تحقق عملية التواصل والتفاعل الصفي داخل القسم العام أو الخاص ولهذا الأخير أسس وضوابط أكثر دقيقة وحساسة. وفي ضوء ما ذكر آنفا جعلنا ندرك أن النظرية التشومسكية من بين النظريات الـتي تدخل ضمن نطاق اللسانيات النفسية عندما فرق بين "المعرفة اللغوية" و"الإنجاز" مما دفعه إلى القول :بأن اللسانيات الحديثة يجب أن تدرس ضمن علم النفس الإدراكـي ، لأنها تتـناول بالوصف "معرفة لغوية" وليس "نظام مجرد من المفاهيم والمعاني" .