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The Effect of Agricultural Training on Youth Farm Entrepreneurial Attitudes: Evidence from Folk Development Colleges in Tanzania
(African Research Review, 2020-04-28)Given the paucity of youth employment opportunities in the non-agricultural formal sector in developing countries much more needs to be done to attract youth into the agricultural sector. The main objective of this paper ... -
Effect of Antioxidants Extracted from Clove Wastes and Babul Tree Barks on the Oxidation Stability of Biodiesel made from Water Hyacinth of Lake Victoria Origin
(Springer Nature Switzerland AG, 2019-11-04)Biodiesel from water hyacinth has shown to have poor oxidative stability due to the presence of significant amounts of unsaturated fatty acids. Most studies have been using synthetic antioxidants to improve oxidation ... -
Effect of bat guano and rabbit urine liquid fertilizers on growth physiognomies of Spinacia oleracea under hydroponics
(Current Horticulture, 2021-12-03)This pilot research study assessed the effect of bat guano and rabbit urine as organic nutrient sources for growing Spinacia oleracea (spinach) under a non-circulating hydroponic system. Three treatments; bat guano (5 g/L ... -
Effect of blanching and drying on micronutrients and anti-nutritional factors in false sesame and common bean leaves
(NM-AIST, 2019-04)The effects of blanching and drying on micro-nutrients: β-Carotene, Vitamin C, Folic acid, Iron (Fe), Zinc (Zn), Phosphorus (P) and anti-nutrients: Tannins and Oxalates composition of False Sesame Leaves (FSL) and Common ... -
Effect of clarification on physicochemical properties and nutrient retention of pressed and blended cashew apple juice
(Wiley Online Library, 2023-01-11)The cashew apple is a nutritious pseudofruit of the cashew tree, after the nut. It is highly perishable and has an astringent taste, which hinder its utilization in the food sector. This study was designed to optimize ... -
The effect of dietary sesame oil and ginger oil as antioxidants in the adult rat dorsal root ganglia after peripheral nerve crush injury
(Taylor & Francis online, 2022-11-20)Aim: The purpose of this study was to investigate the effect of dietary sesame oil and ginger oil supplements on the dorsal root ganglia following a sciatic nerve crush model in male Wistar albino rats. Materials and ... -
Effect of drying methods on the nutritional and anti-nutritional quality of African nightshade (Solanum sp.)
(INNSPUB, 2022-08-25)African nightshade (ANS) is a luminary food plant, considered a cheap and potential dietary source for micronutrients and bioactive compounds. This study evaluated the effects of drying techniques on nutritional (minerals ... -
Effect of elevated temperature on properties of neem seed husk ash concrete
(NM-AIST, 2020-02)High temperature rise mostly caused by fire is currently becoming a threat that endangers concrete’s structural performance for buildings and the safety of dwellers. The behavior of concrete after fire subjection has ... -
The Effect of Field Margin Plants with Pesticide Properties on Growth and Yield of Lablab
(International Association of Research and Science, 2023-09-19)Lablab crop is an essential pulse, cum vegetable, and is more adapted to different environmental conditions than any other legume. Like other crops, it is infested by insect pests. The specific objective was to assess the ... -
Effect of Glass Thickness on Performance of Flat Plate Solar Collectors for Fruits Drying
(Hindawi Publishing Corporation, 2014)This study aimed at investigating the effect of thickness of glazing material on the performance of flat plate solar collectors. Performance of solar collector is affected by glaze transmittance, absorptance, and reflectance ... -
Effect of groundwater residence time on geogenic fluoride release into groundwater in the Mt. Meru slope area, Tanzania, the Great Rift Valley, East Africa
(Elsevier Ltd., 2023)People living in the Great Rift Valley in East Africa suffer from fluorosis resulting from their consumption of groundwater. This paper shows that geogenic fluoride contamination in a natural water system has changed in ... -
The Effect of Hyperparameter Optimization on the Estimation of Performance Metrics in Network Traffic Prediction using the Gradient Boosting Machine Model
(Engineering, Technology & Applied Science Research (ETASR), 2023-06)Information and Communication Technology (ICT) has changed the way we communicate and access information, resulting in the high generation of heterogeneous data. The amount of network traffic generated constantly increases ... -
Effect of Industrial Dust Deposition on Photovoltaic Module Performance: Experimental Measurements in the Tropical Region
(Hindawi, 2019-12-20)Dust particle accumulation affects outdoor photovoltaic module transmittance of solar cell glazing and thus leads to significant degradation of conversion efficiency owing to lower irradiance reaching the surface. In this ... -
Effect of industrial dust deposition on photovoltaic module performance: Experimental measurements in tropical region
(NM-AIST, 2020-02)Dust particles accumulation affects photovoltaic module transmittance of photovoltaic solar cell glazing, and thus leading to substantial reduction of conversion efficiency owing to lower irradiance reaching the surface. ... -
Effect of insect pollinators and natural enemies on common bean (phaseolus vulgaris l.) growth and yield in Arusha, Tanzania
(NM-AIST, 2017-12)This study examined the potential of pollination from stingless bees in common beans, the effects of natural enemies on aphid infestation in common bean plants and the effect of natural enemies on growth, yields and yield ... -
Effect of intercropping selected pesticidal plants with common bean on aphids infestation and natural enemies abundance in Arusha, Tanzania
(NM-AIST, 2017-12)A Randomized Complete Block Design experiment was laid out in four replications to evaluate abundance of natural enemies (NEs) and aphid infestation on common bean (Phaseolus vulgaris L) when intercropped with pesticidal ... -
Effect of lactic acid fermentation of watermelon juice on its sensory acceptability and volatile compounds
(Elsevier Ltd., 2021-10-01)Fermentation increases food shelf-life but is characterized by changes that affect product's perception. Watermelon juice was fermented with Lactobacillus plantarum (WJ-LP), L. rhamnosus (WJ-LR), L. casei (WJ-LC), L. brevis ... -
Effect of lactic acid fermentation on the nutritional quality and consumer acceptability of African nightshade
(Wiley Online Library, 2022-04-26)African nightshade (ANS) is among many underexploited and neglected indigenous vegetables. This study assessed the effect of lactic acid fermentation (LAF) on nutritional and sensory quality in Solanum villosum (Sv) and ... -
Effect of Lactic Acid Fermentation on Volatile Compounds and Sensory Characteristics of Mango (Mangifera indica) Juices
(MDPI, 2022-01-28)Fermentation is a sustainable bio-preservation technique that can improve the organoleptic quality of fruit juices. Mango juices were fermented by monoculture strains of Lactiplantibacillus plantarum subsp. plantarum ... -
Effect of lactic acid fermentation, boiling and soaking on selected nutrients and health promoting components of mango seed kernels
(International Journal of Biosciences, 2020-12)Mango seed kernels are considered as wastes although they are rich in essential nutrients and bioactive compounds for human health. Lack of commercial application (unlike oil seeds) presence of antinutrients, difficulty ...