Paul Alain Nana

Pink Shrimp Chitosan: A Cutting-edge Sustainable and Low Cost Alternative against Clinical Multidrug Resistant Isolates

Majeste Mbiada Pahane, Keynes Agonang Tchuimo, Alphonse Tegang Sokamte, Paul Alain Nana, Nyondo Christian, Anasthasie Sorelle Koudjou Magakou, Deutchoua Djitieu Arlette Danelle & Hippolyte Tene Mouafo · Asian Journal of Biotechnology and Bioresource Technology · 2026

Therapeutic failures and the ever-increasing costs of treating resistant bacterial infections are prompting a search for alternative treatments. The present study was initiated to evaluate the antibacterial activity of chitosan extracted from pink shrimp exoskeleton on multi-resi...

Open access Research Article 10.9734/ajb2t/2026/v12i3303

Bactericidal and Bacteriostatic Effects of Four Different Parts of 2 Plants Moringa Extracts against the Bacteria Vibrio cholerae and Salmonella typhi, and some Phytochemical Properties

Claire Stéphane Metsopkeng, Geneviève Bricheux, Nola, Moïse, Florence Donnadieu, Paul Alain Nana, Isabelle Ripoche, Nehemie Donfagsiteli Tchinda, Gabriel A. Agbor, Nana, Paul Alain, Pierre Chalard, Télesphore Sime-Ngando, Tchinda, Nehemie Donfagsiteli, Moïse Nola & Bricheux, Geneviève · Journal of Advances in Microbiology · 2023

Background and Objectives: Typhoid fever and cholera are two major health challenges in many developing countries. The use of extracts of the plants Moringa for their treatment is often done without perfect knowledge of the antimicrobial properties of each part of plant. This stu...

Open access Research Article 10.9734/jamb/2023/v23i9749

Diversity and Antibiotic Susceptibility of Extended-Spectrum Beta-Lactamase-Producing Enterobacteriaceae from the Urine of Human Population Using Bacteria-Contaminated Water in Butembo Urban Area (DR Congo, Central Africa)

Mwanzo Wavindu, Edith B. Mouafo Tamnou, Ildephonse Soly Kamwira, Rosanne Ngome, Geneviève Bricheux, Paul Alain Nana, Maximilienne A. Nyegue, Télesphore Sime-Ngando & Moïse Nola · Microbiology Research Journal International · 2024

Aims: This study aims to investigate the extended-spectrum beta-lactamases (ESBLs)-producing Enterobacteriaceae in the human urine samples and to understand the potential influence of the contaminated water the urine donors use. Study Design and Methodology: One hundred urine sam...

Open access Research Article 10.9734/mrji/2024/v34i81472

Comparison of the Biodegradation of Polypropylene (PP) and Low Density Polyethylene (LDPE) by Pseudomonas aeruginosa and Staphylococcus aureus at Different pH Ranges under Mesophilic Condition

Edith Brunelle Mouafo Tamnou, Mireille Ebiane Nougang, Claire Stéphane Metsopkeng, Manouore Njoya Awawou, Jean Samuel Eheth, Paul Serge Mbenoun Masse, Paul Alain Nana, Télesphore Sime-Ngando & Moïse Nola · Journal of Advances in Microbiology · 2022

The present study aims to assess the temporal variations of some biotic and abiotic biodegradation parameters of 2 polymers (LDPE and PP) by the bacteria P. aeruginosa and S. aureus at acidic, neutral, and alkaline pH under mesophilic conditions. LDPE and PP fragments were immers...

Open access Research Article 10.9734/jamb/2022/v22i930489