Djibrine Adoum Oumar

Phytochemical Profiling and Anti-MRSA Activity of Extracts from Moringa oleifera Lam. and Senna occidentalis (L.) Link Cultivated under Organic Conditions

Koné Souleymane, Djibrine Adoum Oumar, Ali Haroun Hissein, Yaro Boubacar & Savadogo Aly · Microbiology Research Journal International · 2025

The emergence of antibiotic-resistant bacterial strains, particularly Methicillin-Resistant Staphylococcus aureus (MRSA), is a major threat to global public health. In this context, medicinal plants represent a promising alternative for the discovery of new antimicrobial agents....

Open access Research Article 10.9734/mrji/2025/v35i101632

Evaluation of Multi-antibiotic Resistance Index (MAR) and Molecular Characterization of Pseudomonas aeruginosa Isolated in Pathological Products from Chad

Ahmat Mahamat Ahmat, Djibrine Adoum Oumar, Hissein Ousman Abdoullahi, Cissé Hama, Fissou Henry Yandai, Kadidja Gamougam, Abdelsalam Tidjani, Savadogo Aly & Choua Ouchemi · Microbiology Research Journal International · 2024

Pseudomonas aeruginosa is a bacterium present in several ecological niches causing opportunistic infections in humans. In developing countries like Chad, this bacteria is responsible for various human pathologies. High-priority pathogens, such as Salmonella and Shigella, represen...

Open access Research Article 10.9734/mrji/2024/v34i111495

Technological Characterization and Socioeconomic Significance of Djir, a Fermented Cereal Flour Consumed in Chad

Moussa Idriss Mahamat, Somé Tiodjio R Edwige, Djibrine Adoum Oumar, Mahamat Bechir, Tapsoba François, Kaboré Donatien & Savadogo Aly · Microbiology Research Journal International · 2025

Aims: To characterize the traditional processing technology, hygiene practices, and socioeconomic significance of djir production in Chad, with a particular focus on women’s empowerment, food safety, and commercialization potential. Study Design: Cross-sectional descriptive study...

Open access Research Article 10.9734/mrji/2025/v35i91618