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Now showing items 1034-1053 of 2252
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Improved handover decision scheme for 5g mm-wave communication: optimum base station selection using machine learning approach.
(NM-AIST, 2022-09)The rapid growth in mobile and wireless devices has led to an exponential demand for data traf fic and exacerbated the burden on conventional wireless networks. Fifth generation (5G) and beyond networks are expected to ... -
Improved integrated care2x hospital management information system with national health insurance fund system
(NM-AIST, 2019-03)The advancement of technology observed today has led to the development of many Health Management and Information Systems (HMIS), which are cost-effective, reliable, scalable and flexible. However, the Integrated Health ... -
Improved Resource Allocation Model for Reducing Interference Among Secondary Users in TV White Space for Broadband Services
(IEEE Access, 2022-11-11)In recent years, the Television White Space has attracted the interest of many researchers due to its propagation characteristics obtainable between 470MHz and 790MHz spectrum bands. However, aggre- gate interference ... -
Improving biological treatment of textile wastewater
(IWA Publishing, 2022-01-01)Textile industries are among the primary contributors of water pollution. Treatment of textile wastewater is very important before discharging it to the environment. In the present study, laboratory-scale anaerobic batch ... -
Improving Soil Fertility and Crops Yield through Maize-Legumes (Common bean and Dolichos lablab) Intercropping Systems
(Canadian Center of Science and Education, 2016-11-15)Declining crops yield in the smallholder farmers cropping systems of sub-Saharan African (SSA) present the need to develop more sustainable production systems. Depletion of essential plant nutrients from the soils have been ... -
Improving Wireless Physical Layer Security Using Constant Envelope Chirped OFDM
(Springer Nature Switzerland AG., 2017-08-12)The broadcasting nature of wireless communication creates challenges in attaining secure communication. Different approaches have been implemented to increase security in wireless communication with physical layer security ... -
In situ facile green synthesis of Ag–ZnO nanocomposites using Tetradenia riperia leaf extract and its antimicrobial efficacy on water disinfection
(Springer Nature Limited, 2022-09-13)In this work, Ag–ZnO nanocomposites were prepared by a green synthesis route using aqueous leaf extract of Tetradenia riperia and investigated for antibacterial activity against Escherichia coli and Staphylococcus aureus. ... -
In starvation, a bone can also be meat”: a mixed methods evaluation of factors associated with discarding of long-lasting insecticidal nets in Bagamoyo, Tanzania
(Springer Nature., 2022-03-24)Background: Between 2000 and 2019, more than 1.8 billion long-lasting insecticidal nets (LLINs) were distributed in Africa. While the insecticidal durability of LLINs is around 3 years, nets are commonly discarded 2 years ... -
In The Quest for Semi-Industrialized and Middle-Income Economy: Strategies for Agricultural-Based Industrialization through Co-operatives in Tanzania
(AJOL, 2022)Promoting the industrial sector has been among the key development strategies in most developing countries including Tanzania. The government recognizes co-operatives as key development partners in the current move towards ... -
In vitro and field evaluation of selected spices as botanical fungicide for management of Phytophthora infestans, causative agent for late blight in tomato
(Taylor & Francis online, 2022-11-26)Late blight of tomato, caused by Phytophthora infestans, is responsible for massive losses in yield of open field-grown tomato and is managed by use of synthetic fungicides. The rising demand for food safety calls for ... -
In vitro Antimycobacterial Activity of Sterculia quinqueloba (Garcke) K. Schumand Canthium crassum Hiern
(European Journal of Medicinal Plants, 2015-01-06)Aim: To screen for the anti-mycobacterial activity of Canthium crassum and Sterculia quinqueloba using two mycobacteria species the Mycobacteria madagascariense and Mycobacteria indicuspranii. Study Design: In vitro ... -
In vitro antiproliferative effects of crude extracts of carica papaya linn (caricaceae family) black seeds against prostate cancer cell lines
(NM-AIST, 2022-08)Black seeds from papaya plants are utilized as traditional medicine in African and Asian cultures to improve the functioning of the male reproductive system and management of prostate cancer. This study analyzed the ... -
In vitro antiproliferative potential of Annona senegalensis Pers. and Allophylus africanus P Beauv. plant extracts against selected cancer cell lines
(Journal of Medicinal Plants Research, 2019-07-10)The medicinal plants Annona senegalensis Pers. and Allophylus africanus P Beauv. are used in Tanzania traditional medicine for the treatment of cancer. However, there is no scientific documentation on their therapeutic ... -
In vitro antiproliferative potential of crude extracts from Carica papaya L. (Caricaceae) black seeds against prostate cancer cell lines'
(American Journals, 2022-04-30)Black seeds from papaya plants are utilized as traditional medicine in African and Asian cultures to improve the functioning of the male reproductive system and management of prostate cancer. This study analyzed the ... -
In Vitro Callus Induction and Shoot Regeneration from Leaf Explants of Glinus lotoides (L.)—An Important Medicinal Plant
(Scientific Research Publishing Inc., 2015-06-05)G. lotoides L. is a threatened plant that is frequently harvested for medicinal purpose. However, its distribution in the world is limited because of short period of seed viability and poor seed germination. The objective ... -
An In Vitro Evaluation of the Capacity of Local Tanzanian Crude Clay and Ash-Based Materials in Binding Aflatoxins in Solution
(MDPI, 2018-12-03)Aflatoxins in feeds cause great health hazards to animals, and thus eventually to humans as well. The potential of clays from Arusha (AC), Kilimanjaro (KC), the Coast (CC), and Morogoro (MC), as well as volcanic ash (VA) ... -
In vivo evaluation of Spirulina platensis for nutrient bioavailability in mice
(Indian Journal, 2021)Spirulina, a photosynthetic blue-green alga (cyanobacterium), has drawn attention as a viable food supplement due to its suitable nutrient content. Despite its suitable nutrient composition, the bioavailability of nutrients ... -
In vivo evaluation of the biodistribution and safety of PLGA nanoparticles as drug delivery systems
(Elsevier Inc., 2010-10)The remarkable physicochemical properties of particles in the nanometer range have been proven to address many challenges in the field of science. However, the possible toxic effects of these particles have raised some ... -
The in vivo toxicity evaluation of leaf and root methanolic extracts of Tephrosia vogelii Hook.f using animal model
(Springer Nature, 2020-11-10)Background: Traditionally, herbal medicines are commonly used to cure several diseases since immemorial of human life. Nevertheless, the safety of some traditionally used medicinal plants is uncertain. Since Tephrosia ... -
In vivo uptake and acute immune response to orally administered chitosan and PEG coated PLGA nanoparticles
(Elsevier, 2010-09-17)Nanoparticulate drug delivery systems offer great promise in addressing challenges of drug toxicity, poor bioavailability and non-specificity for a number of drugs. Much progress has been reported for nano drug delivery ...