Volume 4, Issue 1, June 2026

View Volume 4, Issue 1, June 2026

DOI: https://doi.org/10.61298/rans.2026.4.1

Published: 2026-01-27

Articles

A SYSTEMATIC REVIEW OF REAL-TIME MONITORING SYSTEMS FOR OIL AND GAS PIPELINE LEAKAGE IDENTIFICATION BASED ON DEEP LEARNING APPROACHES 250

Gabriel James, Ini Umoeka, Edidiong Nkang, Emmanuel Etim, David Egete, John Odey, Bassey Ele, Ekemini …

https://doi.org/10.61298/rans.2026.4.1.250
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EVALUATION OF ANTIOXIDANT CAPACITY AND NUTRITIONAL COMPONENTS OF FIVE LOCALLY CONSUMED FRUITS IN EASTERN NIGERIA 233

C. C. Ogbuanu, O. C. Ike, C. N. Eze, C. C. Ugwoke, E. Agboeze, C. I. Diara

https://doi.org/10.61298/rans.2026.4.1.233
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SPATIAL AND TEMPORAL ESTIMATION OF GROUNDWATER RECHARGE IN KABAGO WATERSHED USING THE SOIL AND WATER ASSESSMENT TOOL (SWAT) HYDROLOGICAL MODEL: IMPLICATIONS FOR … 234

A. M. Shuaibu, K. O. Musa, K. A. Murana, Mutari Lawal

https://doi.org/10.61298/rans.2026.4.1.234
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NUMERICAL METHOD FOR SIMULATION OF QUADRATIC RICCATI DIFFERENTIAL EQUATIONS 159

Adam Ajimoti Ishaq, Folashade Mistura Jimoh, Kazeem Issa

https://doi.org/10.61298/rans.2026.4.1.159
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A METHODOLOGICAL FRAMEWORK FOR EVALUATING ADASYN AND BORDERLINE-SMOTE OVERSAMPLING TECHNIQUES IN IMBALANCED EPIDEMIOLOGICAL DATA: A PROOF-OF-CONCEPT STUDY FOR … 238

Osowomuabe Njama-Abang, Denis U. Ashishie, Paul T. Bukie, Ahena I. Bassey

https://doi.org/10.61298/rans.2026.4.1.238
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ASYMPTOTIC PERTURBATION AND SENSITIVITY ANALYSIS OF MALARIA TRANSMISSION IN NIGERIA: A MATHEMATICAL MODEL 203

Sunday N. Aloke, Henry O. Adagba, Uchenna E. Michael, Okorie Nwite, Theresa E. Efor, Aloysius N. …

https://doi.org/10.61298/rans.2026.4.1.203
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BERNOULLI-EXPONENTIAL SURVIVAL MODEL FOR ESTIMATING PROPORTIONS IN RANDOMISED CONTROLLED TRIALS WITH DROPOUTS 241

Ekele Alih

https://doi.org/10.61298/rans.2026.4.1.241
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FABRICATION AND CHARACTERIZATION OF DYE-SENSITIZED SOLAR CELLS USING ALLIUM CEPA FLOWER EXTRACT AS A MEANS OF HARNESSING THE SOLAR ENERGY 211

Samuel Emuvokeraye Omoyibo, Blessing Uyoyou Osolobri, Lawrence Oghenerivwe Anho, Ufuoma Alexander …

https://doi.org/10.61298/rans.2026.4.1.211
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ISOLATION AND CHARACTERIZATION OF A DIHYDROSTILBENE FROM THE AERIAL PARTS OF <I>INDIGOFERA CONFERTA </I> 246

Maryam Isah, Asmau N. Hamza, Nkiruka Theresa Nnadozie, Edward Ayakeme Bebe, Nasir Tajuddeen, Aliyu M. …

https://doi.org/10.61298/rans.2026.4.1.246
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SYNTHESIS AND CHARACTERIZATION OF BIODIESEL FROM BLACK DATE (CANARIUM SCHWEINFURTII) SEED KERNEL OIL IN THE PRESENCE OF GREEN-SYNTHESIZED CU-MN/TIO2 NANOCATALYST … 227

J. Mohammed; M. O. Aremu; A. Usman

https://doi.org/10.61298/rans.2026.4.1.227
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