Vol. 17 No. 2 (2022)

ARTICLES

• INFLUENCE OF EGG SHELL AS HETEROGENEOUS CATALYST IN THE PRODUCTION OF BIODIESEL VIA TRANSESTERIFICATION OF JATROPHA OIL

  U.I. Ismail, H.U. Jamo, A. Usman, A.A. Magama, K.Y. Baban, I. Nura, S. Turaki, F.U. Musa, S.H. Gwadabe

  191 - 195

  • pdf

• STAGNATION POINT FLOW WITH THERMAL AND MAGNETIC FIELD OVER A STRETCHING SHEET

  Y.S. Daniel, A. Usman, U. Haruna

  196 - 199

  • pdf

• AWARENESS OF BVN, SIM SWAP AND CLONE FRAUDS: METHODS AND CONTROLS

  G.E. Ekeh, Y.I. Afolabi, E.O. Uche-Nwachi, L.K. Ekeh, E. Eze-Udu

  200 - 206

  • pdf

• ANALYSIS OF TEMPERATURE AND PRESSURE SURGE DISTRIBUTION FOR SINGLE PHASE GAS FLOW DURING WELLBORE SHUT-IN AND START-UP

  M.H. Jibrin, I. Mustapha

  207 - 213

  • pdf

• POISEUILLE FLOW OF AN ARRHENIUSLY REACTIVE POWER LAW FLUID INCORPORATED WITHIN PARALLEL PLATES USING REGULAR PERTURBATION METHOD AND DIRECT INTEGRATION

  A. Ibrahim, Z.A. Ishaq, M.A. Ishaq

  214 - 220

  • pdf

• ASSESSMENT OF CONCENTRATION AND SPATIAL VARIATION OF AIR POLLUTION IN ZARIA METROPOLIS, NIGERIA

  M.J. Ahmed, B. Dogo, S.U. Baba, A.Y. Muhammed, M. Abdulqadir

  221 - 226

  • pdf

• MODELLING QUALITY AS A COOPERATIVE ADVERTISING COORDINATION MECHANISM IN A DECENTRALISED CHANNEL USING GAME THEORY

  P.E. Ezimadu, N.O. Ogini

  227 - 233

  • pdf

• MODELLING THE SIGNATURE OF HUMAN INFLUENCE ON VEGETATION DYNAMIC IN KAMUKU NATIONAL PARK, NIGERIA

  B.M. Baba, Z. Isa, A.F. Abdussalam, B. Abu-Hanifa

  234 - 247

  • pdf

• AN IMPROVED HALF LIFE VARIABLE QUANTUM TIME WITH MEAN TIME SLICE ROUND ROBIN CPU SCHEDULING (IMHLVQTRR)

  A. Simon, G.L. Dams, S. Danjuma

  248 - 253

  • pdf

• GENERALIZATION OF FORMULAS FOR PARTITION FUNCTIONS

  M.S. Ladan, A.J. Alkali, A.T. Imam, Y. Tella

  254 - 276

  • pdf

• THE ANTHROPOGENIC IMPACT OF RAILWAY OPERATION ON THE FLORA DIVERSITY ON RAIL EMBANKMENT IN TWO STATIONS, DELTA STATE, NIGERIA

  A.H. Erhenhi, E.P. Michael, A.F. Ugboh

  277 - 280

  • pdf

• EFFECTS OF CURING METHODS ON QUALITY OF HOT SMOKED FISH (SARDINA PILCHARDUS)

  J. Ndife, S.C. Onyeiwu, S.C. Ubbor, I.C. Ukor

  281 - 285

  • pdf

• ASCARIS LUMBRICOIDES: THE RISK FACTORS AND EFFECTS ON GROWTH OF SCHOOLCHILDREN WITHIN SAMARU, ZARIA, NIGERIA

  H.G. Bishop, Z. Azeez, A.O. Ujah, S.J. Momoh, J. Barwa

  286 - 290

  • pdf

• RISK FACTORS AND EFFECTS OF HOOKWORM INFECTIONS ON ANTHROPOMETRIC INDICES OF SCHOOL CHILDREN IN SAMARU, ZARIA, NIGERIA

  H.G. Bishop, Z. Azeez, S.J. Momoh, B. Abdullahi, A.O. Ujah, J. Barwa, A.R. Babalola

  291 - 294

  • pdf

• GUM EXUDATES OF ACACIA SENEGAL LINN IS AN ALTERNATIVE BINDING AGENT IN DROSOPHILA MELANOGASTER CULTURE FOR LABORATORY MAINTENANCE OF STOCKS

  Z.K. Mohammed, M.S. Jaafaru, J. Ibrahim, A.S. Usman, A. Jafaru, R.I. Abubakar

  295 - 302

  • pdf

• AN INVESTIGATION INTO HOMOTOPY OF CONTINUOUS FUNCTIONS

  William Obeng-Denteh, Nicholas Tetteh Ofoe

  303 - 307

  • pdf

• STIMULATED BIOREMEDIATION OF SOIL CONTAMINATED WITH SPENT ENGINE OIL USING ORGANIC WASTES

  R.G. Muhammad, J.N. Mohammed, I.L. Muhammad, A. Hamzat

  308 - 314

  • pdf

• DEVELOPMENT AND COMPARATIVE EVALUATION OF JUICES FROM SELECTED FUNCTIONAL INGREDIENTS

  J. Ndife, S.C. Onyeiwu, S.C. Ubbor, I.C. Ukor

  315 - 320

  • pdf

• STUDIES ON THE PHYSICOCHEMICAL CHARACTERISTICS AND BIOREMEDIATION POTENTIALS OF SURFACE WATER AND EFFLUENT IN KADUNA REFINERY ENVIRONMENT

  S.C. Onyeiwu, V.J. Umoh, J.B. Ameh

  321 - 326

  • pdf

• SCREENING OF FUNGI ISOLATED FROM KADUNA REFINERY AREA FOR PETROLEUM HYDROCARBON BIOREMEDIATION POTENTIALS

  S.C. Onyeiwu, V.J. Umoh, J.B. Ameh

  327 - 331

  • pdf

• WASTEWATER QUALITY AND UNHYGIENIC PRACTICES IN MINNA ABATTOIR, NORTH CENTRAL NIGERIA

  U.J.J. Ijah, I.O. Musa, F. Amao, A.M. Maude, M.O. Victor-Ekwebelem

  332 - 337

  • pdf

• MODIFIED FRECHET DISTRIBUTIONS AND THEIR GENERALIZED FAMILIES

  Omekam Vivian Ifeyinwa, Olakitan Ibukun Adeniyi, Olushola Adebowale Adejumo

  338 - 345

  • pdf

• APPLICATION OF ELECTRICAL RESISTIVITY TOMOGRAPHY TO INVESTIGATING GEOLOGICAL CAUSES OF ROAD FAILURE IN TARABA STATE, NIGERIA

  Weltime O. Medjor, Maxwell Obia Kanu, Simon Solomon

  346 - 355

  • pdf