Postgraduate Project Topics, Thesis and Dissertation
11321. Determination Of The Levels Of Selected Trace Heametals And Fat Content In Commercially Available Milk Brands In Addis Ababa City Ethiopia.
Six different pasteurized milk brands were analyzed for their trace heavy metals concentrationrnand fat content. The concentration of heavy metals such as Zn, Cu, Cr, Cd, Pb and Ni wasrndetermined by using flame atomic absorption spectrophotometer. The elements Cu, Cr, Cd, Pbrnand Ni were not...
11322. Digital Migration For Work And Study Potential Of Housing Developments In Addis Ababa To Incorporate E-working E-learning And Supportive Infrastructures. The Cases Of Enderase Mickey Leland And Bole Arabsa Project 15 Condomin
Recent global technological developments are bringing Eco-friendly solutions to urban situation where there arernineffective uses of resource and loss of time. While there are local researches that studied housingrndevelopments from angles of open spaces, relocation, job creation and income...
11323. Investigation Of Rotational Barrier In Nicotinamide And Picolinamide Using Temperature-dependent 1h Nmrr Spectra
Rotational barrier in nicotinamide and picolinamide have been investigatedrnemploying temperature-dependent proton nuclear magnetic resonance (1H NMR)rnspectrometry. In nicotinamide and picolinamide the two protons on the nitrogenrnappeared at different chemical shift positions revealing that they...
11324. On Commutativity Of Prime Near-rings By Generalized Derivations
Given a nonempty set N together with two binary operations, called addition "+" andrnmultiplication ".", if (N; +) is a group, (N; :) is a semigroup and multiplication is left or rightrndistributive over addition, the algebraic structure (N;+; :) is called a near-ring. If (N;+; :) isrna near ring,...
11325. Road Traffic Congestion Analysis And Traffic Flow Modeling At Meskel Square Signalized Control Intersections
Transportation systems are essential to economic and the security of the nations. Therneffectiveness of a transportation system depends on its ability to support the reliablernmovement of people, goods, and vehicles from one place to another. An urban trafficrnsystem is an important yet complex...
11326. Climate Dependent Malaria Disease Transmission Model And Its Analysis
The impact of climate change on human health, particularly through the potential increasernin vector- and water-borne diseases, has received increasing attention in recentrnyears. Environmental variables are known to a_ect signi_cantly the population dynamicsrnand abundance of insects major...
11327. Fish Biology And Fishery Management Of Commercial Stocks In A Tropical Rift Valley Lake Lake Langeno Ethiopia
The study of status and trends of fish and fisheries in Lake Langeno (also known in the literaturernas Langano), Ethiopia was conducted from March 2014 to February 2016. The basis for this studyrnwas that fish stocks were subjected to uncontrolled fishing over many years and available data onrnthe...
11328. Priority Aware Qos Enhancement In Aodv Routing Protocol In Manets
Mobile Ad hoc Networks (MANETs) are constructed from mobile nodes that cooperate among themselves to transmit traffic flows for communication without infrastructure support in distributed coordination fashion in wireless communication system. rnQuality of Service (QoS) is one of the critical issues...
11329. Diversity Distribution And Conservation Status Of Small Mammals Of Chilalo-galama Mountains Range Southeastern Ethiopia
A study on diversity, distribution and conservation of small mammals was conducted in Chilalo-Galama Mountains Range from August 2013 to December 2016. The main objective of this research was to make ecological assessment on diversity, distribution, relative abundance, habitat association of small...
11330. Ethnobotanical Study Of Traditional Medicinal Plants Used By Indigenous People Of Ankesha District Awi Zone Amhara Regional State Ethiopia
Ethnobotanical study of medicinal plants was conducted to document the indigenous plant-basedrnmedicinal knowledge of people in Ankesha Wereda, Amhara Regional State Northern Ethiopia. Arntotal of 60 informants (age beteween20-80) were selected to collect information on medicinal plantrnuse from...
11331. Incidence And Associated Risk Factors Of Major Cardiovascular Diseases Among Patients Visited Felege Hiwot Referral Hospital In Bahir Dar Ethiopia Between 2014 And 2017
The aim of this research was to assess the incidence of three common cardiovascular diseases (hypertension, heart disease, and stroke) and their risk factors among patients who visited Felege Hiwot Referral Hospital (FHRH) in Bahir Dar, Ethiopia. Patient records available between 2014 and 2017 were...
11332. Homegarden Plant Diversity And Their Use Category In Sinan District East Gojjam Zone Of Amhara Region
The homegarden is a small-scale traditional agricultural ecosystem and has played anrnimportant role in conservation and sustainable utilization of plant biodiversity. Anrnethnobotanical study was conducted in Sinan district, East gojjam Zone of Amhara regionrnand investigated diversity of useful...
11333. Dynamics Spatial Configuration And Modelling Of Yegof Forest And Its Surrounding Patches South Wollo Ethiopia
This study comprised Land use and Land Cover (LULC), floristic composition andrnstructural analyses, human forest interaction, and species distribution modelling ofrnYegof forest. This study is aimed to investigate the natural dynamics, spatialrnconfiguration and modelling of Yegof forest and its...
11334. Incidence Risk Factors And Treatment Of Hepatitis B In Patients Visiting Yekatit 12 Referral Hospital And Migbare Senay General Hospital In Addis Ababa Ethiopia
Incidence, risk factors, and treatment of Hepatitis B (HBV) among patients visiting Yekatit 12 Referral Hospital and Migbare Senay General Hospital in Addis Ababa, between February 2015 and May 2018 were studied. The study was conducted based on medical records from Yekatit 12 Referral Hospital...
11335. Body Mass Index And Growth Spurts In School Teenagers In Addis Ababa - The Case Of A Private School.
The purpose of this study was to assess variation in mean body weight, height and body massrnindex(BMI) between age and sex cohorts of school teenage children in Deliverance Primary &rnSecondary School of Addis Ababa in grades 7 to 10 (age 13-17)(Private School).rnLottery sampling method was used...
11336. Production Characterization And Evaluation Of Bacterial Protease As A Potential Additive To Enhance Detergency Of Endod
At present alkaline proteases are widely used in the detergent, leather tanning, pharmaceutical, food, and feed processing industries. Although proteases are found in all living organisms (plant, animal, and microorganisms), the bulk of commercially important enzymes are from microorganisms. The...
11337. Investigation Of Solvation Power Parameter Of Nicotinamide In Binary Solvent Mixture Using Ftir Spectroscopy
The chromic behavior of a compound is due to photochromism, thermochromisim,rnelectrochromism, solvatochromism, Ionochromism, halochromism, tribichromism andrnPiezochromism. The term solvatochromism is used to describe changes in Infraredrnvibrational band followed a change in the polarity of the...
11338. Practices And Problems Of Decision Making In Government Of Some Selected Primary Schools In Hababo Guduru Woreda
The main purpose of this study was to investigate the practices and problems of decision making in Government of some selected primary schools in Hababo Guduru Woreda. To conduct this study a descriptive survey method was employed. A total of 126 respondents (52 teachers, 14 principals, 7 vice...
11339. Assessment Of Principals Performance Appraisal System In Government Primary Schools Of Akaki Kality Sub City Addis Ababa City Administration
The purpose of this study was to assess the system of school principals’ performancernappraisal in primary schools of Akaki kality sub city. To this effect, descriptive survey methodrnof research was used. The research was conducted in Addis Ababa City Administrationrnat Akaki-Kality...
11340. The Role Of Serological And Molecular Tools In Evaluating Performance Of Malaria Control Programs In Ethiopia
The global drop in malaria mortality (60%) and morbidity (37%) rates were recorded in 2015 from the 2000 baseline. But in 2016, approximately 5 million more new cases were recorded globally compared to 2015. The same trend was reported in Ethiopia during the same period. These facts underline the...
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