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129 Transparency in the Application of Theoretical Frameworks to the Advancement of Knowledge in Selected Library and Information Science Journals: A Systematic Review1
(AJOL, 2023-10-16)The purpose of this systematic review was to determine the extent of theoretical transparency in library and information science (LIS) scholarship. Many studies have looked at theorising and the use of theory in LIS. ... -
16S rRNA Amplicons Survey Revealed Unprecedented Bacterial Community in Solid Biomedical Wastes
(Science and Education Publishing, 2015)Despite known risks of inappropriate disposal of biomedical solid waste; most cities in developing countries are still disposing unsorted and untreated solid biomedical waste in common dumpsites. While many studies reported ... -
Abrogating the nsp10–nsp16 switching mechanisms in SARS-CoV-2 by phytochemicals from Withania somnifera: a molecular dynamics study
(Taylor & Francis Online, 2021-09-14)The search for therapeutic small molecules and vaccines for Covid-19 treatment is an urgent but evolving topic. The virus has claimed over 3,782,490 lives (as of 12 June 2021), with the figure expected to rise due to the ... -
Acaricidal investigation of commiphora swynnertonii (burtt) stem bark exudate
(NM-AIST, 2017-12)The present study was carried out to investigate acaricidal potencies of Commiphora swynnertonii (Burtt) stem bark exudate against ticks Rhepicephalus appendiculatus and evaluate its toxicity using mice and rats. Commiphora ... -
Access and use of agricultural market information by smallholder farmers: Measuring informational capabilities
(WILEY, 2020-04-03)While farmers sell their crops, middlemen provide a linkage between them, markets and buyers. Middlemen have good knowledge of working conditions of markets and have access to agricultural market information. Due to poor ... -
Access to Agricultural Market Information by Rural Farmers in Tanzania
(International Journal of Information and Communication Technology Research, 2014-07)Access to agricultural markets and agricultural market information is essential for participating in agricultural markets. A skilled and well-equipped participant benefits more in the agricultural marketing chain. Due to ... -
Access to healthcare for people with physical disability in Tanzania: a case of Singida rural district, Singida-Tanzania
(NM-AIST, 2022-08)This cross-sectional study explored the availability and affordability of healthcare services for people with a physical disability (PWPDs). Also, it determined whether the existing infrastructure at health facilities ... -
Access to Supportive Health Services for People with Physical Disabilities: A Case of Health Facilities in Singida Rural District, Tanzania
(Scientific Research Publishing Inc., 2022-03-30)Background: It is estimated that above one billion people (15%) of the world’s populations are living with disabilities. The poor and unfriendly infrastructure at health facilities is the core challenge for people with ... -
Accessibility Features for Augmented Reality Indoor Navigation Systems
(Springer Link, 2024-06-29)Accessibility plays a pivotal role in developing technological tools that strive to promote inclusivity for users of all abilities. Regrettably, many technological advancements have traditionally disregarded accessibility, ... -
Accounting for Seasonal Land Use Dynamics to Improve Estimation of Agricultural Irrigation Water Withdrawals
(MDPI, 2019-11-24)The assessment of water withdrawals for irrigation is essential for managing water resources in cultivated tropical catchments. These water withdrawals vary seasonally, driven by wet and dry seasons. A land use map is one ... -
Accumulation and bioconcentration of heavy metals in two phases from agricultural soil to plants in Usangu agroecosystem-Tanzania
(Heliyon, 2021-07-07)The build-up of heavy metals (HM) in agricultural soils accelerates the HM uptake by plants, which could potentially affect food quality and food safety. Here we studied the status and bioaccumulation of HM from soils to ... -
Activity of ethanolic extracts of spices grown in Tanzania against important fungal pathogens and early blight of tomato
(Bulgarian Journal of Agricultural Science, 2021-12)The nutritional and economic value of tomato is universally recognized yet its production in many regions is still low due to, among other reasons, fungal diseases. Farmers have desperately relied on synthetic chemical ... -
Activity of extracts from selected Tanzanian spices on major fungal pathogens and blight diseases of Tomato
(NM-AIST, 2021-08)Tomato (Solanum lycopersicum L.) is affected by many fungal diseases and farmers rely on synthetic pesticides for management. Detrimental effects associated with injudicious use of chemical pesticides have caused a ... -
Acute and sub-acute toxicity studies of chloroform extracts of cucumis metuliferus and lippia kituiensis in mice and rats model
(World Journal of Pharmaceutical Research, 2020)Objective: To evaluate the acute and sub-acute oral toxicity of Cucumis metuliferus and Lippia kituiensis leaf chloroform extracts in mice and rats model. Methods: Acute oral toxicity study of chloroform extracts of L. ... -
Acute and Subacute Oral Toxicity Evaluation of Commiphora Campestris Methanolic Stem Bark Extract (CASBMCE) In Mice and Rats
(Juniper Publishers, 2017-11-16)This study was done to evaluate the acute and sub acute toxicity of Camiphora campestris Methanolic Stem Bark Extract (CASBMCE). In acute toxicity tests four groups of mice (n=5/group/sex) were orally treated with doses ... -
Acute oral toxicity study of Mystroxylon aethiopicum root bark aqueous extract in albino mice
(Journal of Medicinal Plants Research, 2016-10-03)Acute oral toxicity of Mystroxylon aethiopicum root bark aqueous was evaluated in albino mice of either sex. In this study, five groups of mice were orally treated with doses of 1000, 2000, 3000, 4000 and 5000 mg/kg body ... -
Adequacy of micronutrient fortification in the mandatory fortified food vehicles in Tanzana
(Emerald Publishing Limited, 2020-08-24)Purpose This study aims to update the information on the current status of micronutrient fortification for iron, zinc, folic acid and vitamin A in mandatory fortified food vehicles such as cooking oil, wheat and maize ... -
Adherence to Iron-Folic Acid Supplementation and Associated Factors among Pregnant Women in Kasulu Communities in North-Western Tanzania
(Hindawi, 2020-06-05)Introduction. Pregnant women are at a high risk of anaemia, with iron-folate deficiency being the most common cause of anaemia among pregnant women. Despite the well-known importance of iron and folic acid supplementation ... -
Adoption of ICT enabled extension support system for vegetable crop production among small holder farmers: a case of Tanzania
(International Journal of Advanced Technology and Engineering Exploration (IJATEE), 2019-07)The study focuses on farmers adoption to ICT enabled systems for managing vegetable cropping activities. It ranges on how farmers use technological devices to the acquiring of information through extension support systems. ... -
Adsorption and desorption ability of divalent mercury from an interactive bicomponent sorption system using hybrid granular activated carbon
(Springer International Publishing, 2023-09)The sequestration of heavy metals from multicomponent sorption media has become critical due to the noxious effects of heavy metals on the natural environment and subsequently on human health as well as all life forms. The ...
