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Now showing items 1-20 of 222

Spawning migration of Labeobarbus species to some tributary rivers of Lake Tana, Ethiopia

Gizachew Teshome, Abebe Getahun, Minwyelet Mingist and Wassie Anteneh (18-10-04)

ABSTRACT Spawning migration of Labeobarbus species was studied from August to December 2013 in some tributary rivers (Qimon, Guanta, Shini, and Chibirna) of Lake Tana. Fish specimens and physico-chemical parameters were ...
ASSESSMENT OF DRINKING WATER QUALITY IN DIFFERENT WATER SOURCES AND ITS IMPACT ON DOWNSTREAM COMMUNITY HEALTH AROUND WOLDIA TOWN, ETHIOPIA

Gizachew Teshome, Endalikachew Bizualem (19-10-04)

Water is one of the most vital natural resources known on the earth. The quality of drinking water is degrading by various sources of contaminants. The analysis of Bacteriological and physio-chemical quality from hand dug ...
ANALYSIS OF PHYSICO-CHEMICAL PROPERTIES AND BACTERIOLOGICAL LOADS OF WASTE WATER EFFLUENT FROM OXIDATION POND AT WOLDIA UNIVERSITY, NORTH WOLLO, ETHIOPIA

Gizachew Teshome, Yenus Abubaker, Hiwot Mengstie (19-10-04)

Rivers are vital component of the biosphere that contains less than one percent of the world’s fresh water which is being polluted by indiscriminate disposal of domestic and industrial waste sewerage. The purpose of this ...
The Effect of El-Niño on Reservoir fish production in Ethiopia. A Review paper

Gizachew Teshome (19-10-04)

Drought is defined as the protracted absence, deficient or poor distribution of precipitation and it is a natural phenomenon that occurs for prolonged period of abnormally low precipitation. The underlying causes of most ...
Some biological aspects of spawning migratory Labeobarbus species in some tributary rivers of Lake Tana, Ethiopia

Gizachew Teshome, Abebe Getahun, Minwyelet Mengist, Biniyam Hailu (19-10-04)

Some biological aspect of spawning migratory Labeobarbus species in small tributary rivers of Lake Tajjna (Qimon, Guanta, Shini and Chibirna) Rivers were studied starting from August 2013 to December 2013. Fish were ...
Spawning migration of Labeobarbus species to some tributary rivers of Lake Tana, Ethiopia

Gizachew Teshome, Abebe Getahun, Minwyelet Mingist and Wassie Anteneh (19-10-04)

Spawning migration of Labeobarbus species was studied from August to December 2013 in some tributary rivers (Qimon, Guanta, Shini, and Chibirna) of Lake Tana. Fish specimens and physico-chemical parameters were measured ...
The Abundance of Termite and their Potential Damage on Maize and Teff in Sibu Sire District, East Wollega Zone, Oromia Region, Ethiopia

Birisa, Shelema (24-02-23)

Abundance, crop damage, termite, maize, teff, Sibu Sire District
Biodiversity in Ethiopian linseed (Linum usitatissimum L.): molecular characterization of landraces and some wild species

Worku Negash Mhiret . J. S. Heslop-Harrison (208-03-26)

Abstract Molecular characterization of germplasm is important for sustainable exploitation of crops. DNA diversity was measured using inter-retrotransposon-ampliﬁed-polymorphism and inter-simple-sequence-repeat markers ...
In vivo Assay for Antagonistic Potential of Fungal Isolates against Faba bean (Vicia faba L.) Chocolate Spot (Botrytis fabae Sard.)

Taffa, Ermias T.; Gurmessa, Chemeda F.; W. Mariam, Samuel Sahile (2013-01-23)

Due to its high protein content, faba bean (Vicia fabae L.) leaves harbor many microorganisms besides Botrytis fabae. The objective of this study is to explore fungal isolates residing on faba bean leaves and evaluate ...
Survey of anthracnose (Colletotrichum gloeosporioides) on mango (Mangifera indica) in North West Ethiopia

WA, Darge; SS, Woldemariam; MK, Niguisie (2013-11-13)

Field surveys were conducted in North West Ethiopia, Pawi district during 2011 and 2012 cropping seasons to determine the distribution of anthracnose and the association of disease parameters (incidence ...
Assessment of potential antagonists for anthracnose (Colletotrichum gloeosporioides) disease of mango (Mangifera indica L.) in North Western Ethiopia (Pawe)

Wondu, Admasu; Samuel, Sahile; Mulugeta, Kibret (2013-11-18)

Mango (Mangifera indicaL.) is considered as one of the most popular fruits among millions of people in the tropical area and increasingly in the developed countries. Anthracnose, caused by the fungusColletotrichum ...
Bacteriological and physico-chemical quality of drinking water sources in a rural community of Ethiopia

Tsega, N; Sahile, S; Kibret, M; Abera, B (2013-12-13)

Background: Accesses to safe water is a universal need howev er,many of the w orld’ s population lack access to adequate and safe water. Consumption of water contaminated causes health risk to the public and the situation ...
Genetic Variability, Heritability and Correlation Coefficient Analysis for Yield and Yield Component Traits in Upland Rice (Oryza sativa L.)

Demewez Fentie , Getachew Alemayehu ,Mahesh Siddalingaiah ,TilahunTadesse (2014-09-07)

Rice (Oryza sativa L.) is one of the most important staple crops consumed by more than half of the world’s population. To assess the range of genetic variability, heritability and association between yield ...
Effect of Integrated Climate Change Resilient Cultural Practices on Productivity of Faba Bean (Vicia faba L.) under Rain-fed Conditions in Hararghe Highlands, Ethiopia

Terefe, Habtamu; Fininsa, Chemeda; Sahile, Samuel (2015-01-13)

Alternative sustainable agriculture under the pressing impacts of climate variability on crop production is a primary concern in the Ethiopian development agenda towards sustained food security. Use of integrated crop ...
Antimicrobial Activity of Plant Extracts against Some Human Diseases Causing Microorganisms

Abebe, Leul; Sahile, Samuel; Subramanian, C. (2015-01-31)

In the recent years, research on medicinal plants has attracted a lot of attentions globally. Large body of evidence has accumulated to demonstrate the promising potential of medicinal plants used in various traditional, ...
Temporal Changes in Land Cover and Land Use types in Simen Mountain National Park, Northern Ethiopia

Getinet Masresha and C. Subramanian (2015-04-13)

The present study was conducted in Simen Mountain National Park(SMNP) of Ethiopia to record the temporal changes in land use and land cover types. It involves a pixel to pixel comparison of the study year images through ...
ASSESMENT OF MICROBIAL FLORA OF ETHIOPIAN CURRENCY NOTES AS OBTAINED FROM DEBERE MARKOS TOWN, ETHIOPIA. TOWN, ETHIOPIA. TOWN, ETHIO

Solomon, Mekuria Belay (2015-06-10)
Evaluation of Microbial Induced Deterioration and Use of Botanicals as a Means of Management option on Historical Heritages of Gondar

GETU, WONDIRAD (2015-06-10)

Loss of historical heritages is not only due to aging and environmental factors but also damaged as a result of microbial induced deterioration. Microbial induced deterioration of historical heritages occurs due to the ...
Sero - prevalence of hepatitis B and C viruses infection and associated risk factors among military personnel at Bahir Dar armed forces general hospital, Northwest Ethiopia

Birku (BSc), Tigist (2015-06-11)

Introduction: Hepatitis B virus and hepatitis C virus are major etiological agents of chronic liver disease and hepatocellular carcinoma. Hepatocellular carcinoma is the fifth most prevalent tumor type and the third leading ...
Effect of Indole-3-Butyric Acid on Clonal Propagation of Mulberry (Morus albaL.) Stem Cuttings: Rooting and Associated Biochemical Changes

zamal Husen 1 • Muhammad Iqbal2 • Shadab Naseer Siddiqui, Sayed Sartaj Sohrab 3 , Getinet Masresha (2015-06-17)

Fuel wood scarcity in the Himalayan region is an established fact and mulberry (Morus albaL.) tree has a great potential in fuel and energy production. This study determines the role of indole-3-butyric acid (IBA) for ...

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