Vol. 47 No. 3 (2021)

Published: 31-08-2021

Articles

In Vivo Antidiabetic Activities of Polyherbal Extracts against Streptozotocin-Nicotinamide Induced Type 2 Diabetic Mice Model

Pradnya Jagtap, Yashashri Nimbalkar, Vidya Patil, Ravindra Y. Patil

877-891
- pdf
Mineral Liberation: A Case Study for Buzwagi Gold Mine

Alphonce Wikedzi, Thomas Leißner

892-905
- pdf
Utilization of Iron Filings as Partial Replacements for Sand in Self-Compacting Concrete

Simon O. Olawale, Mutiu A. Kareem , Habeeb T. Muritala, Abiola U. Adebanjo , Olusegun O. Alabi , Oluwole A. Olawuyi, Olusola O. Fadipe

906-916
- pdf
A Susceptible Exposed Infected Recovered Susceptible (SEIRS) Model for the Transmission of Tuberculosis

Latifat M Erinle-Ibrahim, Waheed O Lawal , Olukayode Adebimpe , Gbemisola R Sontan

917-927
- pdf
Analysis and Performance Evaluation of Entropic Thresholding Image Processing Techniques for Electrical Capacitance Tomography Measurement System

Josiah Nombo, Alfred Mwambela, Michael Kisangiri

928-942
- pdf
Efficient Load Balancing Algorithm in Long Term Evolution (LTE) Heterogeneous Network Based on Dynamic Cell Range Expansion Bias

Emmanuel Bakuza, Hashimu U. Iddi , Abdi T. Abdalla

943-952
- PDF
An Age-Structured Model for Transmission Dynamics of Malaria with Infected Immigrants and Asymptomatic Carriers

Asha S Kalula, Eunice Mureithi , Theresia Marijani, Isambi Mbalawata

953-968
- pdf
Local Communities’ Awareness on Payments for Ecosystem Services for Improved Livelihood and Conservation of Nyando Wetland, Kenya

Joseph K. Maithya, Felix L.M. Ming’ate, Sammy C. Letema

969-980
- pdf
Bayesian Hetero-Elasticnet (A Gibbs Sampler Approach)

Isiaka Oloyede

981-987
- pdf
Determination of Quantile Range of Optimal Hyperparameters Using Bayesian Estimation

Ayoade I. Adewole, Olusoga A. Fasoranbaku

988-998
- pdf
E-optimal Experimental Designs for Poisson Regression Models in Two and Three Variables

Emmanuel Idowu Olamide, Olusoga Akin Fasoranbaku , Femi Barnabas Adebola

999-1006
- pdf
Assessment of Farm Households’ Vulnerability to Desertification in Rural Dry Lands of Katsina State, Nigeria

Olanrewaju Yusuf Yahaya

1007-1019
- pdf
Mathematical Programming Model for the Two-Level Facility Location Problem: The Case of Tanzanian Emergence Maize Distribution Network for 2004–2010 Maize Data

Said A. Sima

1020-1032
- pdf
Elegant Iterative Methods for Solving a Nonlinear Matrix Equation X-A^* e^X A=I

Chacha S Chacha

1033-1040
- pdf
Stocking Density, Growth and Survival Rate of Post-Settled Juveniles of Holothuria scabra (Jaeger 1833) Reared in an Ocean-Based Floating Hapa

Yussuf S Yussuf, Saleh AS Yahya

1041-1054
- PDF
Evaluation of Antibacterial Activities of Tanzanian Moringa oleifera Extracts against Escherichia coli and Klebsiella pneumonia Clinical Isolates

Sartaz Begum, Jenipher S. Asenga, Valence M.K. Ndesendo, Baraka L. Ngingo

1055-1061
- pdf
Josephson Effect in MgB2/Pd/Nb Trilayer Josephson Junctions

Anayesu B Malisa

1062-1072
- pdf
Zooarchaeology and Taphonomic Aspects of Later Stone Age Faunal Assemblage from Loiyangalani Site in Serengeti National Park, Tanzania

Frank Masele

1073-1085
- pdf
Mollusc Shells from Neolithic Contexts in the Lake Eyasi Basin, Northern Tanzania

Musa S. Mwitondi, Albert S. Mjandwa , Pastory M. Bushozi

1086-1101
- pdf
Antimicrobial Activities of Endophytic Fungal Crude Extracts Isolated from Cashew Tree (Anacardium occidentale)

Nana Amiri , Donatha D Tibuhwa

1102-1113
- PDF
Generalizations of Integral Inequalities Similar to Hardy’s Inequality

Gabriel Nshizirungu, Marco Mpimbo, Vedaste Mutarutinya

1114-1124
- pdf
Multi-Vehicle Speed Estimation Algorithm Based on Real-Time Inter-Frame Tracking Technique

Ernest Kisingo, Ndyetabura Hamisi, Hashim U. Iddi, Baraka J. Maiseli

1125-1137
- pdf
Maintenance Automation Architecture and Electrical Equipment Fault Prediction Method in Tanzania Secondary Distribution Networks

Hadija Mbembati, Kwame Ibwe, Baraka Maiseli

1138-1153
- pdf
Nutritional Composition, Sensory Profile and Consumer Acceptability of Wheat-Jackfruit Seed Composite Buns

Sarah S Ngwere, Richard J Mongi

1154-1164
- pdf
Effects of Hydroxyurea Treatment on Haemolysis in Patients with Sickle Cell Disease at Muhimbili National Hospital, Tanzania

Azra Gangji, Upendo Masamu, Josephine Mgaya, Joyce Ndunguru, Agnes Jonathan, Irene Kida Minja, Julie Makani, Emmanuel Balandya, Paschal Ruggjao, Siana Nkya

1165-1173
- pdf
On the Convergence of Orbits in Sequence Space l^2

Marco Mpimbo

1174-1183
- pdf
Prunus africanus Herbal Extracts Reverse and Ameliorate the Histological and Histomorphometric Changes in Testosterone-induced Benign Prostate Hyperplasia Rat Models

Felix P. William, Denis A. Russa

1184-1194
- pdf
Robust Trilateration Based Algorithm for Indoor Positioning Systems

Simeon Pande , Kwame S Ibwe

1195-1210
- pdf
Effect of Lowering Tube Potential and Increase Iodine Concentration of Contrast Medium on Radiation Dose and Image Quality in Computed Tomography Pulmonary Angiography Procedure: A Phantom Study

Justin E Ngaile, Peter K Msaki, Evarist M Kahuluda, Furaha M Chuma, Jerome M Mwimanzi, Ahmed M Jusabani

1211-1224
- pdf
Serological Analyses of Human Brucellosis in Ngara and Kibondo Districts, Tanzania

Jestina V Katandukila, Yeremia J Chuhila, Fred D Chibwana

1225-1235
- pdf
High Speed Hill Climbing Algorithm for Portfolio Optimization

Collether John

1236-1242
- pdf
Synthesis of 1-(2,4-Dinitrophenyl)-3,5-diphenyl-1H-pyrazol-4-ol via trans-1,3-Diphenyl-2,3-epoxy-1-propanone

Oluwaseyi B Ovonramwen

1243-1251
- pdf
Effects of Climate Changes on Water Resources: A Case of Mindu Dam in Morogoro Municipality, Tanzania

Simon R Melchioly

1252-1265
- pdf
Spatial Modelling for Cholera Incidence Rates in Morogoro Municipality, Tanzania

Caroline Ngereza, Rosalia S. Katapa , Ali R. Mniachi

1266-1281
- pdf
Physicochemical and Bacteriological Water Quality Parameters in Relation to Land-use Practices at a Rural Catchment, Mbinga District, Tanzania

Harieth Hellar-Kihampa, Patrick Isdory Ndunguru

1282-1295
- pdf
Synthesis and Antimicrobial Activities of 1-((5-Chloro-1-ethyl-2-methyl-1H-imidazol-4-yl)sulfonyl)-N-ethylpyrrolidine-2-carboxamide

Oluwaseyi B Ovonramwen, Bodunde J Owolabi , Abiodun Falodun

1296-1302
- pdf
Weighted Statistical A-optimal Designs for Two-variable Poisson Regression Model with Application to Fertility Studies

Emmanuel Idowu Olamide, Femi Barnabas Adebola , Olusoga Akin Fasoranbaku

1303-1309
- pdf
Assessment of Groundwater Quality in Areas Surrounding Thundulu Phosphate Mine, Phalombe District, Malawi

Philip Jailos, Peter J. Chimtali, Ephraim Vunain

1310-1321
- pdf
Insecticidal Activities of Aqueous Extracts of Five Nigerian Aromatic Spices against Garden Eggplant Defoliators and Fruit Borer Leucinodes orbonalis Guenee: Lepidoptera: Crambidae

Juliana A. Ugwu, Kehinde T. Kareem , Julius O. Aluko

1322-1329
- pdf
Potency of Dioscorea sansibarensis (Dioscoreaceae) Leaf Eluates on Callosobruchus chinensis, Linnaeus 1758 (Coleoptera: Bruchidae) in the Protection of Phaseolus vulgaris (Fabaceae)

Godfrey O. Mauti

1330-1337
- PDF