Volume 47, Issue 2 (2021)
Articles
Copper slag as a potential waste filler for polyethylene-based composites manufacturing
Aleksander Hejna, Paulina Kosmela, Mateusz Barczewski, Olga Mysiukiewicz, and Adam Piasecki
Upgrading biogas using Eburru zeolitic rocks and other adsorbent materials to remove carbon dioxide and hydrogen sulphide
James K Mbugua, Joseph M Mwaniki, Damaris M Nduta, and Francis B Mwaura
Thermodynamic analysis of a variable viscosity reactive hydromagnetic couette flow within parallel plates
Anthony R Hassan, Olufemi W Lawal, and Funmilayo F Amurawaye
Mapping of geological structural features in Lolgorien, Narok County, Kenya: Using hillshade analysis
Sammy O Ombiro, Akinade S Olatunji, Eliud M Mathu, and Taiwo R Ajayi
Analysis and comparison of optical performance and collectible solar energy between multi-sectioned compound parabolic concentrator (CPC) and restricted exit angle CPC
Damasen Ikwaba Paul
Assessment of fluoride bioaccumulation potential in African catfish (Clarias gariepinus) reared in fluoride rich water
Jophillene Bejumula, Revocatus L Machunda, Liliane J Pasape, and Kelvin M Mtei
Amending traditional substrate rice straw with agroforestry tree foliage increases production cycle and nutritional value of Pleurotus floridanus
Samora M Andrew and John R Mbwambo
Count time series models for road traffic accidents in Tanzania Mainland
Amina S Msengwa and Florence D Ngari
A GATE-based Monte Carlo simulation of a dual-layer pixelized gadolinium oxyorthosilicate (GSO) detector performance and response for micro PET scanner
Leonid L Nkuba, Innocent J Lugendo, and Idrissa S Amour
Hydrogeophysical investigation for the aquifers in part of Ilorin, Central Nigeria: Implication on groundwater prospect
Ayodele Kehinde Olawuyi
Mineralogical and geochemical characteristics of graphite-bearing rocks at Chenjere Area, south-eastern Tanzania: Implications for the nature and quality of graphite mineralization
Charles D Moye and Michael M Msabi
Geological controls on brine discharge in Itumbula Salt Dam within the Rukwa Rift in Momba District, Tanzania
Mwita S Maswi, Octavian Minja, and Chakutema Batwenge
Coupled effects of hydrophilic nano silica oxide and anatase nano titanium oxide on strengths of oilwell cement
Petro E Mabeyo and Jun Gu
Effects of Xanthan gum on rheological properties of Aloe vera-Moringa leaf juice blends
Victor V Matabura and Leonard MP Rweyemamu
Evaluation of petroleum hydrocarbons contamination in soils and groundwater using electrical resistivity and hydrochemical methods-Case study: Ayetoro, Osogbo southwestern Nigeria
Mutiu A Fakunle, Muhydeen A Ibraheem, Wasiu B Agbaje, and Luqman A Abidoye
Screening of aflatoxin-producing fungi in maize and groundnuts from three regions in Tanzania
Kusiluka Agape, Valence MK Ndesendo, and Sartaz Begum
Spatial distribution patterns of the populations of two subterranean termites (Blattodea: Termitidae) in eucalyptus (Myrtales: Myrtaceae) plantations
Olaniyi T Alamu, Francis K Ewete, Ayangbade E Ayandokun, and John A Ete
Pathological scanning of ochratoxigenic moulds impaired feed in vivo, towards conceptualizing their reverberations on different organs
Benjamin T Thomas, Omolara D Popoola, Moses O Efuntoye, Mercy O Coker, and Ahmed O Tajudeen
Effects of rapid thermal annealing on the properties of room-temperature oxygenated DC sputtered zinc thin films for CZTS solar cells application
Emmanuel R Ollotu, Nuru R Mlyuka, and Margaret E Samiji
Bacterial growth inhibitory effects of Calotropis procera’s latex, leaves and roots extracts
Marco Baluhya and Charles O Joseph
Larvicidal potency of Dioscorea sansibarensis leaf extract against vector mosquitoes: Anopheles gambiae s.s. and Culex quinquefasciatus
Anitha Philbert
Solving the University course timetabling problem using bat inspired algorithm
Ushindi Limota, Egbert Mujuni, and Allen Mushi
Synergistic effects of halide ions and Acacia senegal gum on the corrosion inhibition of mild steel in sulfuric acid solution
Jovine Emmanuel and Joseph Buchweishaija
Application of optimal control to tuberculosis model with parameter estimations: Bayesian approach
Goodluck M Mlay and Alfred K Hugo
Assessment of natural radioactivity and radiation hazards of building materials in Kinondoni District, Dar es Salaam, Tanzania
Huruma P Mammba, Vitus A Balobegwa, Alex P Muhulo, Peter A Pantaleo, and Remigius A Kawala
Application of linguistic/non-numeric fuzzy aggregation to the ranking of processed crops
David Koloseni
Levels of selected toxic and essential elements in fish and oysters from Western Indian Ocean, Coast of Tanzania
Daniel A Shilla and Shovi F Sawe
Mathematical analysis of harvested predator-prey system with prey refuge and intraspecific competition
Alanus Mapunda and Thadei Sagamiko
Determination of 40K, 226Ra and 228Ra concentrations with dose rates in crayfish from Ode Omi River and radiological implications to the consumers
Olusegun Sowole, Qasim Abolanle Adeniji, and Muyideen O Olagunju
Synthesis and antimicrobial activities of some new sulfonyl phenoxides
Oluwaseyi B Ovonramwen, Bodunde J Owolabi, and Abiodun Falodun
Integration of geophysics and remote sensing techniques in mapping zones mineralised with disseminated gold and sulphide minerals in Lolgorien, Narok County, Kenya
Sammy O Ombiro, Akinade S Olatunji, Eliud M Mathu, and Taiwo R Ajayi
Evaluation of scatter suppression algorithm for X-ray exposure of soft tissue equivalent phantoms over nominal energy range using FLUKA code
Samson O Omondi, Innocent J Lugendo, Ramadhan R Kazema, and Robert Kinyua
Influence of carbonitriding conditions on phase composition and residual stresses for 20MnCr5 low alloy steel
Richard J Katemi and Jeremy Epp
Assessment of the quality and quantity of organic matter in the Rufiji Mangrove surface sediments using biochemical composition
Daniel A Shilla
Biodiesel production by esterification of ricinoleic acid over a series of synthesized sulfated zirconia catalysts
Elianaso Elimbinzi and Stephen S Nyandoro
Probabilistic seismic hazard assessment and site analyses of Arusha International Conference Centre (AICC), Arusha, Tanzania
Richard W Ferdinand
Variations in the effects caused by magnetic field on chlorophyll, nitrogen, calcium, and iron contents in species of vegetable plants
Olusegun O. Alabi, Samuel O. Sedara, Kafayat Adeyemi, Felix Oladejo, and Funmilayo Ayedun
Investigation of some factors associated with utilization of maternal health care services by adolescent mothers in Tanzania
Elia Magwaja, Jacqueline Minja, Majige Selemani Budeba, and Rocky R.J. Akarro
Probabilistic seismic hazard analysis for Northern Tanzania Divergence Region and the adjoining areas
Michael M Msabi and Richard W Ferdinand
