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Now showing items 674-693 of 2254
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Effects of navier slip and skin friction on nanofluid flow in a porous pipe
(NM-AIST, 2022-07)Recent advances in cooling, filtering, heat transfer, and other processes have all focused attention on fluid flow through porous media. During the flow partial slip becomes more important at wall surfaces in improvement ... -
Effects of pesticidal plants on legume pollinators’ attraction in the field and bruchids control in storage
(NM-AIST, 2019-04)A randomized complete block design was used to set up field and storage experiments to evaluate the effects of pesticidal plants on common bean pollinators’ attraction in the field and Callosobruchus maculatus control in ... -
Effects of protein binding on the biodistribution of PEGylated PLGA nanoparticles post oral administration
(Elsevier B.V., 2012-03-15)The surface of nanoparticles is often functionalised with polymeric surfactants, in order to increase systemic circulation time. This has been investigated mainly for intravenously administered nanoparticles. This study ... -
Effects of Raw and Different Calcined Bentonite on Durability and Mechanical Properties of Cement Composite Material2024
(Elsevier, 2024-02-22)Bentonite is a natural pozzolanic material mostly composed of SiO2 and employed in cementing materials for the reduction of cement consumption and CO2 emission besides improving perfor- mance of cement composite material ... -
Effects of Restoration Techniques on Plant Diversity and Forage Biomass in Areas Invaded by Prosopis juliflora
(International Journal of Advances in Scientific Research and Engineering, 2021-12)Prosopis juliflora, an invasive plant worldwide causes major threats by destructing natural ecosystem and limits provisioning of ecosystem services in the invaded areas. Attempts to manage the species and restore invaded ... -
Effects of Rhizobium Inoculation and Cropping systems on Leaf Litter Decomposition of Two legumes (Common bean and Lablab)
(Society of Education, 2018-03)Crop litter residues decompose and provide nutrients in to the soil. Decomposition is a process which is accelerated by sufficient soil conditions (good soil physical properties, soil moisture and microorganisms) and ... -
Effects of Rhizobium inoculation and Supplementation with P and K, on Growth, Leaf chlorophyll content and Nitrogen Fixation of Bush bean varieties
(American Journal of Research Communication, 2014)Low crop productivity is a general problem facing most farming systems in sub-Saharan Africa (SSA). These low yields are pronounced in grain legumes and are often associated with declining soil fertility and reduced ... -
Effects of sample preservation methods and duration of storage on the performance of mid-infrared spectroscopy for predicting the age of malaria vectors
(BMC, 2022-08-06)Background Monitoring the biological attributes of mosquitoes is critical for understanding pathogen transmission and estimating the impacts of vector control interventions on the survival of vector species. Infrared ... -
Effects of sample preservation methods and storage duration on the performance of mid-infrared spectroscopy for predicting the age of malaria vectors
(NM-AIST, 2022-08)The study assessed the effects of different preservation methods and storage durations on the performance of mid-infrared spectroscopy for age-grading malaria transmitting mosquitoes. Laboratory-reared Anopheles ... -
Effects of Season Variation on Water, Feed, Milk Yield and Reproductive Performance of Dairy Cows in Smallholder Farms in Eastern Africa
(Journal of Agriculture and Ecology Research International, 2020-08-28)Aim: The smallholder dairy industry in Eastern Africa continues to be characterized by seasonality driven milk fluctuations and reproductive performance of dairy cows. In this review, we present important effects of changes ... -
Effects of selected management practices of gutenbergia cordifolia on insect flower visitation at Mwiba area, Tanzania
(NM-AIST, 2022-03)While only few studies have presented the effect of invasive plant species on insect visitors, even less is documented about how management practices against invasive plants may impact plant pollinator networks. The study ... -
Effects of Selected Pesticidal Plants on Termites Affecting Maize Production in Arusha, Tanzania
(Scientific Research Publishing Inc., 2020-03-27)Investigations under laboratory and field conditions were carried out with purpose of understanding the effects of pesticides of Cupressus lusitanica, Tephrosia vogelii, Eucalpytus dalrympleana, Lantana camara and ... -
Effects of spray-drying on w/o/w multiple emulsions prepared from a stearic acid matrix
(2014-01-01)The goal of this study was to explore the effects of spray-drying on w/o/w double emulsions of methyltestosterone (MT) loaded in a stearic acid matrix. MT-loaded nanoparticles were formulated by a water-in-oil-in-water ... -
Effects of Tephrosia vogelii and rabbit urine formulation on insect pests and yields of cowpea Singida, Tanzania
(INNSPUB, 2022-09-20)An experiment was conducted at Jineri village, Singida rural to evaluate the effects of 10%(w/v) Tephrosia vogelii (T) and 50%(v/v) rabbit urine (U) on insect pests and yield of cowpea in Singida Tanzania from February ... -
Effects of Tephrosia vogelii formulation with rabbit urine on insect pests and pollinators of sesame in Singida, Tanzania
(NM-AIST, 2022-07)This study assessed the effects of Tephrosia vogelii (T. vogelii) formulation with rabbit urine on insect pests and pollinators of sesame in a field experiment in Singida, Tanzania from February 2021 to July 2021. The ... -
Effects of tobacco nicotine on maize yield and soil bacteria in Tabora western Tanzania
(NM-AIST, 2020-05)Tobacco (Nicotiana tabacum L.) is globally known to be a primary source of nicotine worldwide. This study was conducted to determine the effects of nicotine on the rhizosphere and subsequent maize crop yield. Pot experiments ... -
Effects of wastewater characteristics on fish quality from integrated wastewater treatment system and fish farming in Urban Areas, Tanzania
(Scientific Research Publishing, 2014-09-10)Availability of suitable water is one of the most important limiting factors for development of sustainable aquaculture in the urban areas. As a consequence, the use of wastewater effluents for aquaculture is on the rise ... -
Effects of zero-valent iron on sludge and methane production in anaerobic digestion of domestic wastewater
(Elsevier, 2023-12-08)Iron metal (Fe0) materials enhance the performance of anaerobic digestion (AD) reactors to remove pollutants. Most research focused on the materials' mechanisms and effectiveness in enhancing AD. However, there is scant ... -
Efficacy and effect of entomopathogenic fungi (aspergillus oryzae) for control of ticks of major economic importance of cattle in Tanzania
(NM-AIST, 2022-08)Ticks are important ectoparasites that are responsible for severe economic losses. The use of chemical acaricides is the most common method used to control ticks in livestock. This study was conducted to determine the ... -
Efficacy of a reduced dose of multiple micronutrient powder supplementation among children aged 6-59 months in Arusha district, Tanzania
(NM-AIST, 2019-03)Iron deficiency anaemia is the most prevalent nutritional problem affecting children underfive years old in the developing countries. The deficiency is a result of inadequate intake and insufficient absorption of iron-rich ...