Vol. 46 No. 2 (2020) | Tanzania Journal of Science

Published: 2020-06-09

Variations of Concentrations of Lead, Zinc, Iron, Copper and Cadmium in Urine of Primary School Pupils in Relation to Age, Sex and Academic Performance

John A.M. Mahugija, Zainab S. Kasenya, Kessy F. Kilulya

190-204

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Structural, Mineralogical and Quantitative Characterizations of Compositions of Products Linked to Explosive Volcanic Eruption at Haleakala, USA

Aderemi B Alabi, Ibukun S Akinsola, Saminu Olatunji, Comfort Ogunyinka, Oluwatoyin Osanyinlusi

205-215

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Acute Toxicity, Antidiarrhoeal and Antioxidant Activities of Methanolic Leaf Extract of Baphia macrocalyx in Mice

Regina S. Malekela, Jacob J. Mwakalinga, Rosta M. Antony, Flora Stephano

216-227

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Assessment of Biochemical Changes during Fermentation Process for Production of Traditional Fermented Cassava Meal “Mchuchume”

Severino Alphonce, Lilian Daniel Kaale

228-240

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The Geochemical Compositions and Origin of Sand Dunes in the Olduvai Gorge–Eastern Serengeti Plains, Northern Tanzania

Dalaly P Kafumu

241-253

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Monitoring Impervious Surface Area Dynamics to Assess Urbanisation of a Catchment: Msimbazi River Valley Dar es Salaam, 1989 - 2015

Befrina S Igulu, Elisante E Mshiu

254-265

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Geochronology of Massif-Type Anorthosites from the Ubendian Belt, Tanzania

Nelson Boniface

266-280

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Simulated Annealing Algorithm for the Linear Ordering Problem: The Case of Tanzania Input Output Tables

Allen R. Mushi

281-289

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Influence of Deposition Temperature on Properties of Multilayered Gallium Doped Zinc Oxide Films Prepared by DC Magnetron Sputtering Technique

Elisante Maloda, Anayesu B. Malisa

290-302

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Analyses of Land Cover Changes from 1981 to 2016 in Pande Game Reserve, Tanzania

Cosmas Mligo

303-316

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Effects of 15 Local Medicinal Plant Species on Protein Tyrosine Phosphatase 1B and Dipeptidyl Peptidase 1V Activity as Herbal Antidiabetic Type 2 Remedies

Pamhidzai Dzomba, Chidavayenzi Tinevimbo

317-328

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A Nexus between Carbon Emissions and Land Surface Temperature in the Six Ecological Zones of Nigeria

Folasade O. Oderinde

329-344

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Stabilizing Capability of Gum arabic on the Synthesis of Poly(Styrene-Methylmethacrylate-Acrylic Acid) Latex for the Generation of Colloidal Crystal Films

Ikhazuagbe H. Ifijen, Stanley O. Omorogbe, Muniratu Maliki, Ifeanyi J. Odiachi, Aireguamen I. Aigbodion, Esther U. Ikhuoria

345-353

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Short Wavelength Infrared Spectral Characterization of the Mineralogy of Gokona and Nyabigena Andesite-Hosted Gold Deposits in North Mara, Tanzania

Emmanuel Owden Kazimoto

354-370

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1-D Transport Behaviour of Emerging Contaminants in the Unidirectional Flowing Surface Waters of the Msimbazi River

Hossein Miraji, Eunice Mureithi, Othman C Othman, Faustin Ngassapa

371-382

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Sedimentology and Paleocurrent Study of the Early Triassic Rocks in the Ruhuhu Basin, SW Tanzania

Audax Syprian Kiwango, Diwakar Mishra

383-396

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Device–to-Device Association Algorithm for Optimal Neighbour Selection and Channel Sharing in 5G Cellular Networks

Chiza M Christophe, Omar F Hamad, Libe V Massawe, Abdi T Abdalla

397-406

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Occurrence of Aflatoxins in Maize and Maize Products from Selected Locations of Tanzania and the Effects of Cooking Preparation Processes on Toxin Levels

Macarius Mtega, Clarence A. Mgina, Eliangiringa Kaale, Joseph Sempombe, Kessy F. Kilulya

407-418

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Extraction, Derivatization, Characterization and Antifungal Investigation of Limonene from Citrus sinensis Peels

Ita E Uwidia, Bodunde J Owolabi, Richard C Okafor

419-429

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The Effects of Milk Components on Lactoperoxidase Activity

Leonard W.T. Fweja, Michael M. Lewis, Alistair Grandison

430-448

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Comparison of Experimental and Monte Carlo Simulation of Angular Distributions of Bremsstrahlung Photons from 28-GHZ Electron Cyclotron Resonance (ECR) Ion Source

Mwingereza J. Kumwenda

449-459

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Evidence for a Record of Possible Paleo-Tsunami or Storm Deposits in the Fluviatile Neoproterozoic Malagarasi Supergroup of North-Western Tanzania

Charles H. Kasanzu, Shukrani Manya

460-474

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Comparison of Prescribed from Delivered Dose to Cancer of Cervix Patients Treated by Theratron Equinox 80 cm Source-to-Axis Distance (SAD) Technique at Ocean Road Cancer Institute in Tanzania

Khamis O. Amour, Khamza Maunda, Najat K. Mohammed, Peane P. Maleka, Peter K. Msaki

475-481

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Assessment of the Geochemical Characteristics of Water and Surface Sediments of Rufiji Mangrove Forest, Tanzania

Dativa J Shilla, Daniel A Shilla

482-497

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Comparative In vitro Antioxidant Activities of Aqueous Extracts of Garcinia kola and Buchholzia coriacea Seeds

Abdulkadir Abubakar, Moshood R Olorunkemi, Musa B , Busari, Rabiat U Hamzah, Tawakaltu Abdulrasheed-Adeleke

498-507

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Variability of Selected Mineral Contents in Marine Fish from Local Markets in Tanzania

Stella Shija, Matobola Mihale, Daniel Shilla

508-523

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Geochemical Characteristics of Soil in Relation to Occurrence of Entomopathogenic Nematodes (EPNs) in Osogbo, Osun State, Nigeria

Mohammed Rufai, Abidat Shittu, Monsuru Adeleke

524-533

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Preparation and Characterization of ZnS Thin Films Grown by Spin Coating Technique

Oluwatoyin Osanyinlusi

534-547

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Current Epidemiological Assessment of Plasmodium falciparum and Helminth Co-Infections in Children after a Decade of Implementation of Control Programs in Morogoro Region, Tanzania

Christopher Kisiringyo, Winifrida Kidima

548-563

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Soil-Plant Nutrient Cycling in Old Cocoa Farms in a Part of South Western Nigerian Forest Belt

Olusola Afolayan

564-572

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Effects of Onion Juice and Moringa oleifera Leaf Juice on the Shelf Life of Sugarcane Juice

Joshua Boniface, Lilian Kaale, Hildelitha Msita, Leonard Rweyemamu

573-584

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