Vol 47, No 1 (2021)

Table of Contents

Articles

Geometric Morphometric Comparison of Abu Mullet, Planiliza abu (Heckel, 1843) Populations in Bushehr Basin, Iran
Fatemeh Shabaninejad, Yazdan Keivany, Dara Bagheri
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1-9
Perceived Risk Factors of Dysmenorrhea among Female Undergraduates in University of Ilorin, Ilorin, Nigeria
Ibrahim Ologele, Precious Daniel Oyiza, Ogunsola Mufutau Tijani
PDF
10-18
Wastewater Clarification and Microbial Load Reduction Using Agro-Forestry and Agricultural Wastes
Joel Njewa, Ephraim Vunain, Timothy Biswick
PDF
19-33
Characterization, Antimicrobial and Toxicity Studies of Silver Nanoparticles Using Opuntia ficus indica Leaves Extracts from Effurun, Delta State
Christiana Ogwuche, Harrison Moses
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34-46
Potential of Fungi Isolated from Diesel Contaminated Soil to Degrade Diesel
Oluwafemi Oyewole, Ramat Raji, Suzan Okeke, Innocent Musa, Gift Chukwuma, Japhet Yakubu
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47-56
Isolation and Quantification of Flavonoids from Kigelia africana (Lam.) Benth Fruit and Bark and their Antiradical and Antibacterial Activities
Pamhidzai Dzomba, George Mhini
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57-69
Influence of COVID-19 on the Psychological Wellbeing of Tertiary Institution Students in Nigeria
Seun Akorede, Ayodotun Ajayi, Atanda Toyin, Gilbert Uwadia
PDF
70-79
Floristic Studies on Herbaceous and Grass Species Growing in the University of Lagos, Nigeria
George Nodza, Ruth Anthony, Temitope Onuminya, Oluwatoyin Ogundipe
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80-90
Determination of Aquifer Parameters from Resistivity Data: A Case of University of Ilorin Campus, Northcentral Nigeria
Babatunde Onawola, Saminu Olatunji, Oluwatoyin Ologe, Razak O. Jimoh
PDF
91-103
Antibacterial Activities of Hyphaene thebaica (Doum Palm) Fruit Extracts against Intestinal Microflora and Potential Constipation Associated Pathogens in Yola Metropolis, Nigeria
Joel Ewansiha, Chidimma Ugo, Damaris Kolawole, Lilian Orji
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104-111
Corrosion Inhibition of Mild Steel in Seawater by 2,4,6-Triamino-3-Pentadecylphenyl Acetate Derived from Cashew Nut Shell Liquid
Emanuel Ricky, Esther Lugwisha, Joseph Philip
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112-122
Forest Structure and Climate Change Mitigation Potential: A Case of Wilolesi and Ikonongo Forested Hills in Iringa Municipality, Tanzania
Evarist Fundisha, Hamidu Seki, Anasia Saria
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123-133
Seismic Attributes Analysis as a Precursor to Hydrocarbon Indicators: A Case Study of “Ok” Field, Niger Delta
Oluwatoyin Ologe, Mary Olowokere
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134-144
HIV/AIDS Transmission Dynamics: Modelling the Roles of Long Distance Truck Drivers
Nyimvua Mbare
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145-162
Mobile Pedestrian Navigation Framework for Multi-factors Resources Allocation
Joseph Mushi, Baraka Jungwa
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163-179
Analyzing the Electricity Consumption and Costs of Electrical-Powered Machines When There is Orepass Failure in Underground Mine
Bartłomiej Skawina, Abubakary Salama
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180-193
Application of Guided Local Search (GLS) in Portfolio Optimization
Collether John
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194-203
Cellulase-Producing Bacteria Isolated from Mufindi Paper Mill Industrial Effluent, Iringa Tanzania
Erick Sinza, Aneth Mwakilili, Cyprian Mpinda, Sylvester L. Lyantagaye
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204-213
Capacity Analysis of a Television White Space Network Deployed under Distance Distribution Approach
Moses Ismail, Mussa Kissaka, Prosper Mafole
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214-227
Multi-Bands Circular Ring Monopole Antenna with Double L-Shape for WLAN/WiMAX Applications
Hassan Mkindu, Hashim Iddi
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228-242
Monthly and Seasonal Rainfall Concentrations and Predictability in Tanzania
Pasvolo Mwinuka, Christian Uiso, Ladslaus Chang’a, Mwingereza Kumwenda
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243-257
Effects of Drying, Packaging Conditions and Storage Time on Proximate Composition of Chia Seeds (Salvia hispanica)
Ashura Katunzi-Kilewela, Leonard Rweyemamu, Oscar Kibazohi, Lilian Kaale
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258-267
A Model for Mapping Combined Effects of Quality of Service Parameters and Device Features on Video Streaming Quality of Experience
Beatrice Buberwa, Mercy Mbise
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268-281
Effects of Plant Species Diversity and Biomass on Grazing Patch Selection by Semi Free-Ranging Cattle
Samora Andrew
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282-295
Acetylcholinesterase Activity and Oxidative Stress Biomarkers in Fiddler Crabs (Austruca occidentalis) along the Coastal Mangrove Areas of Dar es Salaam, Tanzania
James Lugata, Flora Stephano, Harishchandra Pratap
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296-307
Modelling Road Traffic Accidents Counts in Tanzania: A Poisson Regression Approach
Thadei Sagamiko, Nyimvua Mbare
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308-314
Campylobacteriosis Transmission Dynamics in Humans: Modeling the Effects of Public Health Education, Treatment, and Sanitation
Furaha Chuma, Zubeda Mussa
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315-331
Physicochemical and Sensory Evaluation of Mixed Juices from Banana, Pineapple and Passion Fruits during Storage
Victor Matabura, Oscar Kibazohi
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332-343
Effects of Time on pH, Total Bacteria Counts, and Total Hydrocarbon Contents in the Bioremediation of Crude Oil Contaminated Soil Using Indigenous Bio-stimulants
Ita Uwidia, Osalodion E Uwidia
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344-353
Analysis of Reform Option for the Tanzanian Pension System
Andongwisye Mwakisisile, Torbjörn Larsson
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354-365
Analysis of Repeated Milk Yields and Composition Traits by Mixed Models for Crossbred Holstein Friesian Dairy Cows
Ewonetu Senbeta, Kefelegn Kefenie, Adane Abebe
PDF
366-377
Mineralogy and Geochemistry of Shale-Hosted Copper of the Middle Buanji Group, Chimala Area, South-Western Tanzania
Almachius Mutasingwa, Michael Msabi, Neema Jackson, Seetharamaiah Jagarlamudi
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378-389
Effectiveness of Common Household Washing of Tomatoes on the Removal of Pesticide Residues
John Mahugija, Flaviana Ngabala, Faustin Ngassapa
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390-404