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Now showing items 638-657 of 2254
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Effect of mixing ratios of natural inorganic additives in removing ammonia and sulfide in the liquid phase during anaerobic digestion of slaughterhouse waste
(Elsevier, 2021-06-01)In this study, the efficacy of inorganic additives in the removal of total ammonia nitrogen (TAN) and sulfide in the aqueous phase of slaughterhouse waste undergoing anaerobic digestion in the batch reactor was investigated. ... -
Effect of Natural Pozzolana on Physical and Mechanical Properties of Concrete
(Hindawi, 2024-02-13)Construction industries are rapidly growing, sacking high amounts of concrete which has a highly dense microstructure with excellent mechanical properties, more durable, and highly eco-friendly materials. Hence, many of ... -
The Effect of Navier Slip and Skin Friction on Nanofluid Flow in a Porous Pipe
(Engineering, Technology and Applied Science Research, 2022-04)The flow of nanofluids through a porous medium is considered the optimum method for convective heat transfer. In this study, nanofluid flow in a porous pipe with Navier slip is investigated. Two water-based nanofluids, ... -
The effect of plant extracts as seed treatments to control bacterial leaf spot of tomato in Tanzania
(Springer Nature, 2012-05-05)Bacterial leaf spot (BLS) caused by seed-borne xanthomonads is a serious disease of tomato (Solanum lycopersicum L.), causing significant losses in both yield and quality. To identify more effective control measures, we ... -
Effect of Plant Powders on Survival, Oviposition and Progeny Development of Callosobruchus Maculatus for Protection of Leguminous Seeds during Post Harvest
(International Journal of Science and Research, 2014-08)Insect infestation on leguminous plants particularly cowpea causes high destruction that lead to nutritional and economic losses. Hence powders from two medicinal plants namely Bersama abyssinica and Aristolochia elegans ... -
Effect of processing on nutritional and anti-nutritional composition of false sesame (Ceratotheca sesamoides) and common bean leaves (Phaseolus vulgaris)
(International Journal of Biosciences, 2019-08-19)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 ... -
The effect of real ground on dual band Yagi-Uda antenna
(IJERT, 2013-10)This paper aims to analyse radiation pattern for horizontally polarised dual band Yagi-Uda antenna (900/1800 MHz) with the presence of real ground. Simulations were performed at 920 MHz and 1780 MHz and antenna were placed ... -
Effect of retaliatory killing on African lion coalitions in Tarangire-Manyara ecosystem, Tanzania
(2023-08)In landscapes where people and lions coexist, conflicts are common due to livestock predation and threats to human safety. Retaliatory lion killing by humans is often a consequence of such conflicts. In Tarangire-Manyara ... -
Effect of Rhizobium and Intercropping Systems on Soil Nutrients and Biological Nitrogen Fixation as Influenced by Legumes (Phaseolus vulgaris and Dolichos lablab)
(International Journal of Current Microbiology and Applied Sciences, 2016-10-10)The study was conducted to assess the effect of Rhizobium inoculation and intercropping systems on soil nutrients improvement and biological nitrogen fixation as influenced by two legumes (Phaseolus vulgaris and Dolichos ... -
Effect of Rhizobium inoculation and supplementation with phosphorus and potassium on growth and total leaf chlorophyll (Chl) content of bush bean Phaseolus vulgaris, L.
(Scientific Research Publishing, 2014-12-09)The study was conducted to investigate the effect of Rhizobium inoculation and supplementation of phosphorus and potassium on growth and total leaf chlorophyll content to the three released bush bean varieties in ... -
The Effect of Seasonal Weather Variation on the Dynamics of the Plague Disease
(Hindawi International Journal of Mathematics and Mathematical Sciences, 2017-08-10)Plague is a historic disease which is also known to be the most devastating disease that ever occurred in human history, caused by gram-negative bacteria known as Yersinia pestis.The disease is mostly affected by variations ... -
Effect of seasonality and light levels on seed germination of the invasive tree Maesopsis eminii in Amani Nature Forest Reserve, Tanzania
(Elsevier B.V., 2019)Studies on germination behavior are important tools for understanding how environmental factors affect geographic distribution and colonization of invasive plants. Particularly seedlings of invasive plant species benefit ... -
The effect of traditional and improved solar drying methods on the sensory quality and nutritional composition of fruits: A case of mangoes and pineapples
(Elsevier, 2020-06-17)Background This study investigated the effect of traditional and improved solar drying methods on the sensory quality and nutritional composition of the dried fruit products; using mangoes and pineapples, as a case study. ... -
Effective mining of crime patterns from growing volumes of data using improved FP-growth algorithm
(NM-AIST, 2019-02)The spate of crimes in Tanzania, as in many other countries, has been on the increase in the last few years. The successes recorded by criminals have been attributed by improper mechanisms for crime detection, prevention ... -
Effectiveness and Suitability of Oyster Mushroom in Improving the Nutritional Value of Maize Flour Used in Complementary Foods
(Hindawi, 2021-03-16)Complementary foods based on habitual cereals such as maize have been linked with the promotion of undernutrition in young children. Blending the starchy-rich maize with nutritious-rich indigenous food such as oyster ... -
Effectiveness of biological control and socioeconomic impacts of the invasive parthenium hysterophorus in Arusha, Tanzania
(NM-AIST, 2020-06)This study assessed the methods which are likely to be biologically and socio-economically effective to control the invasive species P. hysterophorus in Arusha Tanzania. A variety of methods have been found ineffective ... -
Effectiveness of complementary sorting methods in reducing aflatoxin contamination in groundnuts
(BRILL WAGENINGEN ACADEMIC, 2023-12-07)Aflatoxin contamination of staple foods remains a public health concern in many tropical and sub-tropical countries. In sub-Saharan Africa, groundnuts are a significant source of aflatoxin (AF) in vulnerable populations such ... -
Effectiveness of food baskets in reducing micronutrients deficiency among pregnant Maasai women in Ngorongoro, Tanzania
(NM-AIST, 2019-04)Micronutrients are comprised of vitamin and mineral nutrients needed during pregnancy for fetus growth, development, maturation and reducing/preventing maternal complications. In the Ngorongoro Conservation Area (NCA) ... -
Effectiveness of management (coping) strategies for Chromolaena odorata by smallholder farmers in Serengeti District, Tanzania
(INNSpub, 2021-08-30)The study aimed to assess the performance of farmer-led production practices adopted in maize farming systems to recommend the best adoption methods for coping with Chromolaena odorata, one of the world’s deadliest invasive ... -
Effectiveness of pesticidal plant extracts on field and post-harvest pests in Bambara groundnuts in Tanzania
(NM-AIST, 2020-06)A randomized complete block design (RCBD) experiment was conducted to assess the effectiveness of Bidens pilosa, Lantana camara, Vernonia amygdalina, Tithonia diversifolia, Tephrosia vogelii and Lippia javanica against ...