Postgraduate Project Topics, Thesis and Dissertation
17661. A Critical Analysis Of Indigenous And Modern Policing In Ethiopia
This study was conducted to determine the optimum maturity indices and storage life for selected avocado cultivars grown in Wendo-Genet: South Ethiopia. Maturity has a pronounced effect on the physical, nutritional and chemical compositions, and post-harvesting quality attributes of avocado fruit....
17662. Determinations Of Optimum Maturity Indices And Storage Life For Selected Avocado Cultivars Grown In Wendo-genet (southern Ethiopia)
This study was conducted to determine the optimum maturity indices and storage life for selected avocado cultivars grown in Wendo-Genet: South Ethiopia. Maturity has a pronounced effect on the physical, nutritional and chemical compositions, and post-harvesting quality attributes of avocado fruit....
17663. Diversity Relative Abundance And Biology Of Fishes In Beles And Gilgel Beles Rivers Abay Basin Ethiopia
Diversity, relative abundance and biology of fish species of Beles and Gilgel BelesrnRivers were studied during November 2005 to May 2006. Physical and chemicalrnparameters were also measured during this study. Fishes were sampled using gillrnnets of various stretched mesh sizes, and hooks and...
17664. Crop Wild Relatives In The Families Of Dicotyledon Plants In Ethiopia
This study was undertaken in parts of Ethiopia where the crop wild relatives are available. Croprnwild relatives of the dicotyledonous plant families in Ethiopia were studied to highlight theirrnpresent status, as compared to the findings of earlier studies. This study has two parts: firstlyrndata...
17665. Thesis On Fourier Analysis And The Dirichlet Problem
In this thesis, using the properties of convergence of Fourier series and some other properties of trigonometric polynomials, in particular that they are sums of holomorphic and anti-holomorphic functions, we are able to solve the Dirichlet problem on the Disc. Then, applying the result for the...
17666. Perception Of Selected Stakeholders On The Role Of Ngos In Local Development The Case Study Of Kirkos Sub-city In Addis Ababa.
Non-governmental organizations are one of the development actors. In developingrncountries like ours, where poverty affected the lives of many people, their contribution isrntremendous. The collaboration and networking of actors and common understanding on legalrnand policy issues between...
17667. Benefits Of Shifting Freight Delivery To Night Time Considering Routing And Environmental Effects For Addis Ababa City
The study aims develop the efficient system of goods distribution from the gates to a city centers of Addis Ababa. The Night Delivery System enables the distribution of goods from freight doors (gates) to the city centers efficiently without compromising the living conditions of the city dwellers,...
17668. Effect Of Processing On Some Physicochemical Composition And Antinutritional Factors Of Locally Grown Cassava (manihot Esculenta Crantz) Varieties
The effect of boiling and natural fermentation on Qulle and Kello cassava varieties collected from southern Ethiopia were studied for their physicochemical composition and antinutritional factors. The moisture content of the samples was 9.47±0.47% for Qulle variety and 8.48±0.02% for Kello...
17669. Analysis Of Direct Segregated Boundary- Domain Integral Equations For Variable-coefficient Mixed Bvps In Exterior Domains
Direct segregated systems of boundary-domain integral equations are formulated from the mixedrn(Dirichlet-Neumann) boundary value problems for a scalar second order divergent elliptic partialrndifferential equation with a variable coefficient in an exterior three-dimensional domain.rnThe...
17670. Elephant And Anthropogenic Impacts On Woody Plant Species In Babile Elephant Sanctuary Eastern Ethiopia
Results from this study present an assessment for the possible elephant (Loxodonta africana) andrnanthropogenic impacts on woody plant species to evaluate natural resource management scheme.rnResearch was carried out for seven months, from September to December 2006, and from Marchrnto May 2007 in...
17671. Status Distribution And Phytoavailability Of Heavy Metals And Metalloids In Soils Irrigated With Wastewater From Akaki River Ethiopia Implications For Environmental Management Of Heavy Metalmetalloid Affected Soils
Soils are indispensable resources that afford production of agricultural and industrial crops asrnwell as furnish manifold ecological services (as a filter, buffer, geochemical sink, andrntransformation system) and thus, safeguard the global ecosystem from the effect of pollution.rnHowever, being...
17672. Effect Of Processing Conditions And Optimization Of Gluten Free Lentil-corn Blend Extrudates
An expanded food product was obtained from lentil -corn flour mixtures by extrusion cooking.rnEffects of cooking temperature; blend ratio and moisture contents of the feed mixture wererninvestigated. Effects of these functional properties on expansion ratio, WAI, WSI, WHC, sensoryrnproperties and...
17673. Physiological And Agronomic Performance Evaluation Of Stay Green (sg) Sorghum (sorghum Bicolor (l.) Moench) Varieties At Shewa Robit Amhara Regional State Ethiopia
Drought is one of the major constraints limiting crop production worldwide. Croprngrowth models predict that this issue will be more severe in the future. Droughtrnimpairs normal growth, disturbs water relations, reduces water use efficiency andrnaffects yield. Plants, however, have a variety of...
17674. Peculiar Health Problems Due To Industrial Wastes In Addis Ababa City The Case Of Akaki Kality Industrial Zone
Despite various environmental problems in our country, this study focused on the industrialrnwaste/ pollution of Akaki Kality industrial zone. The AIZ is characterised by its large number ofrnmanufacturing industries. The community in the area are living side by side with thesernindustries. This...
17675. The Motzkin Numbers And Their Combinatorial Interpretations
This project paper is divided into four sections. we discuss the origin of Motzkin numbers using the division of finite number of points on a circle by non-intersecting chords. The idea of division of finite number of points on a circle which leads us to the origin of Motzkin numbers after getting...
17676. Development Of Legume Based Complementary Food Products
The study was conducted with the aim of development of legume based complimentary foodrnproducts between age group of 6 to 18 months using drum dryer. The products can be used as arnprotein and energy complimented combining legumes and cereals. Accordingly, chickpea, maizernand millet were selected...
17677. In Partial Fulfillment Of The Requirements For The Degree Of Doctor Of Philosophy In Biology (applied Genetics)
Three Lepus species are currently considered to occur in Ethiopia: Lepus habessinicus Hemprich and Ehrenberg 1832 (Abyssinian Hare), L. fagani Thomas 1903 (Ethiopian Hare) and L. starcki Petter 1963 (Ethiopian Highland Hare) based on limited morphologic and cytogenetic data. Analyses of...
17678. An Assessment Of Forest Resource Conservation And Development Strategy In The Case Of Ameya Woreda South West Shewa Zone Oromia Regional State
Deforestation has taken place, and is still taking place, in proportions that are beyond anyrnexpectations. The existing production capacity of the remaining forest is small while the demandrnfor forest output is tremendous and growing by the day. The present demand is many times overrnthe present...
17679. Wild Plant Use By Local Communities Within The Kwakuchinja Wildlife Corridor In Tarangiremanyara Ecosystem Tanzania
The study was undertaken to investigate the utilization of wild plants by local communitiesrnalong the Kwakuchinja wildlife corridor in Tarangire-Manyara ecosystem, Tanzania. Tornaccomplish this, an ethno-botanical survey was carried out in the two villages found within therncorridor, Minjingu and...
17680. Penalty And Augmented Lagrangian Methods To Solve Nonlinear Optimization Prob- Lems
Penalty and augmented Lagrangian methods are procedures for approximating constrainedrnoptimization problems by unconstrained optimization problems to and the approximate so-rnlution of the given constrained problem. The idea of replacing a constrained optimizationrnproblem by a sequence of...
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