Vol. 47 No. 5 (2021)

Published: 2021-12-31

Articles

Mitigating the Spread of Measles under Constrained Health Care Resources in Tanzania using Social Contact Network Models

Herieth Rwezaura, Seán McGarraghy

1492-1507
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Optical and Chemical Properties of Fragaria ananassa and Galena: Potential Photosensitizers in a Natural Dye-Sensitized Solar Cell

Ibukun S Akinsola, Aderemi B Alabi, Coppede Nicola

1508-1516
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Environmental Noise Pollution and its Impacts on the Hearing Ability of Men and Women in Ilorin, Kwara State, Nigeria

Afolabi M. Tunde, Salamat Abdulquadri

1517-1529
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Paleodepositional Environment and Sequence Stratigraphy of Miocene Sediments in Well TN-1, Coastal Swamp Depobelt, Niger Delta Basin, Nigeria

Jerry Osokpor, Efetobore G Maju-Oyovwikowhe

1530-1545
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Effects of Copper Fungicides Spray on Nutrient Contents in Soils of Cocoa Growing Areas of Southwestern Nigeria

Musibau O Azeez, Olusola O Adesanwo, Joseph A Adepetu

1546-1559
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Development of Biodegradable Food Packaging Materials from Agricultural Biomass

Jerome M Bidu, Arnold Towo, Liberato Haule, Joshua C William, Lilian D Kaale

1560-1569
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Rural Electrification using Iliceto Shield Wire Scheme in Developing Countries: Tanzania Case Study

Heavenlight M Munisi, Santos Kihwele

1570-1580
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Determination of Cramer-Rao Lower Bound (CRLB) and Minimum Variance Unbiased Estimator of a DC Signal in AWGN Using Laplace Transform

Abdi T. Abdalla

1581-1587
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Temperature Effects on the Corrosion Inhibition of Mild Steel in Sulfuric Acid Solution by Acacia senegal Gum with Halide Ions

Jovine Emmanuel, Joseph Buchweishaija

1588-1595
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Physico-chemical Properties of Mechanically Extracted Banana Juice at Different Ripening Stages

Mathayo G Mathias, Lilian D Kaale , Oscar Kibazohi

1596-1605
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Heavy Metal Contamination and Potential Ecological Risks in Surface Sediments along Dar es Salaam Harbour Channel

Benard Mwakisunga, Harishchandra B. Pratap, John F. Machiwa, Flora Stephano

1606-1621
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Analysis of the Current and Future Land Use/Land Cover Changes in Peri-Urban Areas of Dar es Salaam City, Tanzania using Remote Sensing and GIS Techniques

Erick T Mnyali, Silvia F Materu

1622-1636
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Effects of Ripeness and Blending Speed on the Extraction Yield and Physical Chemical Properties of Low Viscosity Banana Juice

Oscar Kibazohi, Victor V Matabura

1637-1646
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Atmospheric Instability Conditions during Rainy Seasons over Tanzania

Pasvolo J Mwinuka, Christian BS Uiso, Ladslaus B Chang’a, Mwingereza J Kumwenda

1647-1659
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Analogue Sandbox Scaled Modelling of Oblique and Orthogonal Extension Rifting in Rukwa Rift Basin, Tanzania

Tonny Ojok, John BK Duot, Majorine Namaganda, Nasra Sadiki , Michael Msabi

1660-1674
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Placental Insulin-Like Growth Factor-1 Receptor, Protein Kinase B and Mammalian Target of Rapamycin are Downregulated in HIV-1 Positive Women on Antiretroviral Drugs

Winifrida B. Kidima, Gatambwa D. Mukandala, Osiana Leonard, Daniel Nkungu

1675-1688
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Critical Analysis of Material Consumption and Cost Reduction Techniques for the Apparel Cutting Processes

Ismael Taifa, Ibrahim Twaha , Mboka A Mwakibambo

1689-1700
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Design and Performance Analysis of Composite Airfoil Wind Turbine Blade

Hegespo H Mwanyika, Yusufu AC Jande, Thomas Kivevele

1701-1715
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Optimal Design of Hybrid Renewable Energy for Tanzania Rural Communities

Ester T Marcel, Joseph Mutale, Aviti T Mushi

1716-1727
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Application of Faulkenberry (2018) Bayes Factor to a Balanced Two Way Analysis of Variance with Random Effects

Onyeike D. Egburonu, Omotayo A. Abidoye

1728-1742
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Smart Electric Meter Deployment in Tanzania: A Survey

Theresia B Maziku, Kwame S Ibwe, Abdi Abdalla, Ellen A Kalinga

1743-1752
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Improved Modified Ratio Estimation of Population Mean Using Information on Size of the Sample

Sikiru A Suleiman, Amos A Adewara

1753-1765
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Adaptive Sliding Mode Contouring Control Design Based on Reference Adjustment and Uncertainty Compensation for Feed Drive Systems

Mathew Renny Msukwa, Santos Kihwele

1766-1778
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Risk Factors Associated with Mother-to-Child Transmission of HIV in Dar es Salaam, Tanzania

Felix Elias, Nyimvua Shaban, Edwin Rutalebwa

1779-1792
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Modelling the Impact of Undetected Cases on the Transmission Dynamics of COVID-19

Herieth Rwezaura

1793-1809
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Application of F-WASPAS in the Ranking of Crops for Agro-Processing: The Case of Ikondo Ward in Njombe, Tanzania

Benito G Mng'ong'o , David Koloseni

1810-1823
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Absence of Germline BRCA1 c.68_69delAG and c.5266dupC Mutations among Hormone Receptor-negative Breast Cancer Patients: A First Impression at a Tertiary Cancer-care Facility in Tanzania

Linus P Rweyemamu, Gokce Akan, Christopher H Mbotwa, Nazima Dharsee, Lucy A Namkinga, Sylvester L Lyantagaye, Ted F Mselle, Fatmahan Atalar

1824-1834
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Preparation, Characterization, and Antimicrobial Activities of Mixed Ibuprofen-Salicylic Acid Metal-Drug Complexes

Mercy O Bamigboye, Ikechukwu P Ejidike, Racheal O Awolope, Joshua A Obaleye, Favour K. Ejimofor

1835-1843
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Biodiesel Generation from Palm Kernel Biomass via an In-situ Transesterification Approach

Chikaodili D Ikechukwu, Ikhazuagbe H Ifijen, Nyaknno U. Udokpoh

1844-1855
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Assessment of Seasonal Variations in Forage Quality in Saanane Island National Park, Mwanza, Tanzania

George M. Sangu, Cuthbert L. Nahonyo

1856-1869
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Identification and Characterization of Cassava Mosaic Begomoviruses in Non-crop Plants from Unguja and Pemba Islands

Joseph A. Mwakosya, Gladness E. Temu, Joseph C. Ndunguru

1870-1881
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Mathematical Characterization of Biological Control of Cassava Pests Model

Yidiat O. Aderinto, Faith O. Ibiwoye, Michael O. Oke , Folashade M. Jimoh

1882-1889
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Anticipating the Effects of Increasing Rivers’ Water Salinity for Sustainable Conservation of Tilapia Resources in Rural Coastal Zone of Benin, West Africa

Toundji O. Amoussou, Ana F. Filipe, Chibuye F. , Kunda, Dorothé Y. Njé, Vinsoun Millogo, Elliot H. Alhassan

1890-1900
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