Joseph Majiyebo Abafi

Experienced and results-driven Biochemist with over 13 years of expertise in nutritional and clinical biochemistry, scientific research, and tertiary-level teaching and academic mentorship. Demonstrates a proven ability to lead high-impact research initiatives, supervise complex laboratory projects, and foster multidisciplinary collaboration. Skilled in applying innovative biochemical techniques to address scientific challenges and enhance academic outcomes. Committed to advancing the field of biochemistry through evidence-based education, rigorous research, and institutional development.

Aquaculture & Fish Nutrition Research

• Designed and conducted feeding trials in African catfish (Clarias gariepinus) using probiotic-fermented and control diets.
• Formulated experimental fish feeds with probiotic fermentation methods (e.g., ogi water, Parkia biglobosa).
• Analyzed growth performance, feed conversion ratio (FCR), and specific growth rate (SGR) to assess diet efficacy.
• Performed proximate composition and amino acid profiling of experimental diets and fish carcasses.
• Conducted biochemical and hematological assays (ALT, AST, ALP, SOD, CAT, LDH, G6PD, PCV, RBC, WBC, Hb) to evaluate fish health.

Microbiology & Fermentation Techniques

• Cultured probiotic bacteria and applied fermentation techniques to enhance feed nutritional value.
• Supported biosurfactant research through sterile culture media preparation and fermentation processes.

Live Feed & Larviculture

• Cultured and maintained rotifer species (B. plicatilis, B. koreanus, B. rotundiformis) for larval fish feeding.
• Identified rotifer species based on morphology and monitored their impact on larval fish feeding behavior.
• Managed larviculture systems and optimized live feed management protocols.

Biochemistry & Laboratory Research

• Participated in enzyme purification and protein analysis experiments.
• Gained practical experience in spectrophotometry and enzymatic assays.
• Prepared laboratory solutions, calibrated pH meters, and maintained accurate experimental records.
• Ensured aseptic techniques and ethical care in animal handling and laboratory research.

Research & Data Analysis

• Conducted literature reviews, experimental design, and statistical data analysis.
• Collaborated in interdisciplinary research teams integrating biotechnology, microbiology, and aquaculture.