Postgraduate Project Topics, Thesis and Dissertation
22201. Evaluation Of The Analgesic And Anti-inflammatory Activities Of 80 Methanol Leaf Extract Of Stephania Abyssinica (quart.-dill. A. Rich.) Walp. (menispermaceae) In Mice
Stephania abyssinica is used in Ethiopian traditional medicine for the treatment of stomachache, headache and inflammation. The present study evaluated the 80% methanol leaf extract of S. abyssinica for its analgesic and anti-inflammatory activities. Dried leaves of the plant were extracted using...
22202. Envestgation Of Acadamic Stafe Stracher The Colege Of Social Scinces Using Arcover Modeles And Adabtation Of A Computer Program For Analisesa And Subseount Applications
To estimate 1)ar'r:;e'cer values, the rlata 0:': ;:he C"f' OilrnAach of the rauks, the num~Br af recruits ta eac~ o~ thernran~s and the nu~her of 10s5es ~rom each of the ran~s. fromrn1982/33 to 1986/87, h'.!ve ;13811 utilize,l. The 11'cthod ,,+ T13,ximumrnlil(,"Uhood "as anrylieo. on tb,: nast...
22203. Investigation Into Some Of The Engineering Properties Of Soils In Adet Town
The purpose of this study is to investigate soils engineering properties and prepare soil map ofrnAdet town. Samples from ten test pits were used for this study. Both disturbed and undisturbedrnsamples were retrieved from the open test pits dug manually.rnLaboratory tests performed on disturbed...
22204. Morphological And Molecular Diversity In Ethiopian Lentil (lens Culinaris Medikus) Landrace Accessions And Their Comparison With Some Exotic Genotypes
Seventy landrace accessions and eleven genotypes were used for morphological and ISSRrndiversity study. The plant materials were grown in a simple lattice design of two replications forrnmorphological diversity study at Sinana Agricultural Research Center. Ten plants were selectedrnrandomly from...
22205. Development Of Household Defluoridation Unit Based On Aluminium Oxide Hydroxide
Fluoride primarily produces effects on skeletal tissues (bones and teeth) and has a narrow range between intakes that cause beneficial and detrimental health effects. Elevated levels of fluoride (>1.5 mg/L) in the drinking water occur in a number of parts of the world and often have significant...
22206. Investigation Of Cutaneous Leishmaniasis Using Conventional And Molecular Methods In Silti Woreda Ethiopia
Man-made risk factors for leishmaniasis are increasing while knowledge of risk factors,rnaccurate diagnosis and treatment of leishmaniasis is poor. As a result, deadly epidemics ofrnleishmaniasis occur periodically, but tools for prediction and prevention are lacking. Hence,rnresearch is needed to...
22207. Optimizing Aes Implementation For High-speed Embedded Application
Rijndael is adopted as Advanced Encryption Standard (AES) by thernAmerican’s National Institute of Standards and Technology sincern2001. AES algorithm has a wide area of application for its goodrnsecurity, simple design and ease of implementation on hardware andrnsoftware. A Monte Carlo Test...
22208. Youths Listening Habit Of Environmental Radio Programs A Case Of Sinehizb-ena-akababi Environmental Radio Program.
This study examined the radio listening habit of the youth on environmental issues. It also explored the effectiveness of the environmental radio program Sinehizb-ena-Akababi. To generate the appropriate data, a three stage triangulated research design, employing qualitative approach was devised....
22209. The Fiscal Effects Of Foreign Aid In Ethiopia
This study tries to examine the effects of aid inflows on the government fiscal behavior, such as, taxation, borrowing and the allocation of other expenditure in Ethiopia by using a time series data from the period 1960-2012. There are five models, these models analyzed by applying the VECM and...
22210. Investigation Into Some Of The Engineering Properties Of Soil In Woldiya Town
Woldiya is a hillside market town, capital of the Semien Wollo Zone, and Woreda in Northern Ethiopia.rnLocated North of Dessie and Southeast of Lalibela in the Amhara Region. This town has a latitude andrnlongitude of 11°50′N, 39°36′E and an average elevation of 2112 meters above...
22211. Assessment Of Antidiabetic Medication Adherence And Its Effect On Glycemic Control In Ambulatory Patients With Type 2 Diabetes At Tikur Anbessa Specialized Hospital Addis Ababa Ethiopia
Poor adherence to treatment of chronic diseases is a worldwide problem of strikingrnmagnitude. Adherence to long-term therapy for chronic illnesses in developed countriesrnaverages 50%. In developing countries, the rates are even lower given the paucity ofrnhealth resources and inequities in access...
22212. Magnetized Plasma With Ferrite Grains As Tunable Anisotropic Left Handed Media
Since the report made by Veselago in 1968 about materials with negative refractivernindex, and strictly speaking since the experimental realization in 2000 by R. Shelby, et.rnal. of artificially constructed materials exhibiting negative index, many investigatorsrnand scholars became interested and...
22213. Potential Effects Of Opening The Ethiopian Banking Sector To Foreign Banks
In theory, foreign bank entry could significantly reduce the cost of credit by bringing capital,rntechnical skills, and product innovation to host countries, which increases competition and leadsrnto improvements in the efficiency of the banking sector, ultimately benefitting customers of...
22214. Reproductive Health Knowledge And Services Utilization Among Rural Adolescents In Machakel Woreda East Gojam Zone Anrs Northwest Ethiopia 2012.
Background: According to World Health Organization (WHO) adolescents are defined asrnpersons between 10 and 19 years of age; nearly 20% constitute Ethiopian population and fourfifthrnlive in rural areas. Studying their reproductive health knowledge, services utilization andrnassociated factors is...
22215. Adaptive Antenna Array Algorithms And Their Impact On Code Division Multiple Access Systems (cdma).
In mobile communications there is a need to increase the channel capacity.rnThe increasing demand for mobile communication services without arncorresponding increase in RF spectrum allocation (channel capacity) motivatesrnthe need for new techniques to improve spectrum utilization. The CDMA...
22216. Media And Democracy In Ethiopia Roles And Challenges Of The Private Media Since 2005
It could universally be agreed that the form of government that is ideal and preferable to any other forms is democracy. Democracy is preferable because it gives an opportunity for the people to participate in decision-making that affects their lives. The process of decision-making would mostly, if...
22217. Comparative Study Of Reproductive And Productive Performance Of Holstein Friesian Dairy Cows At Holeta Bull Dam Station And Genesis Farms
The study was conducted at Holeta Bull Dam Station and Genesis Farms with the objective of evaluating age at first effective service (AFS), age at first calving (AFC), days open (DO), number of service per conception (NSC), calving interval (CI), lactation milk yield (LMY) and lactation length...
22218. Adsorptive Removal Of Reactive Azo Dyes Using Industrial Residue
The potential of waste residue obtained from alum manufacturing process tornremove problematic reactive azo dye (Cibacron brilliant red 3B-A) wasrninvestigated. Batch adsorption experiments were carried out to find out the effectsrnof contact times, adsorbent doses, initial dye concentrations, and...
22219. Evaluation Of The Antidiarrheal Activity Of 80 Methanol Extract Of The Aerial Parts Of Ajuga Remota Benth In Mice
In the Ethiopian traditional medicine, the aerial parts of Ajuga remota Benth ( Localrnname, Armagusa) is used in the treatment of diarrhea. Since this claim has not beenrninvestigated scientifically, this study was undertaken to evaluate the anti-diarrhealrnactivity of 80% methanol extract of A....
22220. Revision Of The Genus Senesce L. In Ethiopia
In this study all species of Senecio or.curing in Ethiopia arerntreated. A historical survey of the genus with some emphasis on taxarnoccuring in Ethiopia is given. The morphology of all - species, pollenrnfeatures of eight species and the anatomy of two species arerndiscussed. A phytogeographical...
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