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This study was conducted in Oromia, Amhara and Benishangul-gumuz regionalstates of Ethiopia. It was aimed to assess the infection and distribution rates ofhoneybee chalk brood disease (HCBD), analyse association of the disease with differentbioclimatic zones and determine seasonal occurrence of t...


Moges, F.Mellesse, A.Dessie, Tadelle[Assessment of the prevailing handling, transportation, marketing and quality of eggs collected from local scavenging hens in Bure district, north-west Ethiopia]Assessment of the prevailing handling, transportation, marketing and quality of eggs collected from local scavenging hens in Bure district, north-west Ethiopia

To generate information essential for the implementation of breeding schemes suitable for village poultry producers in Ethiopia, a survey was conducted aimed at defining the socioeconomic characteristics of the production environments in different geographic regions, understanding the important f...


Dana, N.Waaij, E.H. van derDessie, TadelleArendonk, Johan A.M. van[Production objectives and trait preferences of village poultry producers of Ethiopia: implications for designing breeding schemes utilizing indigenous chicken genetic resources]Production objectives and trait preferences of village poultry producers of Ethiopia: implications for designing breeding schemes utilizing indigenous chicken genetic resources

We carried out a nationwide survey to morphologically characterize and identify the geographic distribution of Ethiopian donkey populations. Here we re-evaluated some of the donkey populations previously identified and explored new ones from which we confirmed the existence of six distinct donkey...


Kefen, E.Beja-Pereira, A.Han, J.L.Haile, AynalemMohammed, Y.K.Dessie, Tadelle[Eco-geographical structuring and morphological diversities in Ethiopian donkey populations]Eco-geographical structuring and morphological diversities in Ethiopian donkey populations

A meta-analysis of 84 published reports on goats was conducted to calculate weighted and unweighted average direct heritability (ha2), maternal genetic effect (hm2), common environmental effect (c2), repeatability (R), genetic (rg) and phenotypic (rp) correlations for growth, reproduction and mil...


Jembere, T.Dessie, TadelleRischkowsky, Barbara A.Kebede, K.Okeyo Mwai, AllyHaile, Aynalem[Meta-analysis of average estimates of genetic parameters for growth, reproduction and milk production traits in goats]Meta-analysis of average estimates of genetic parameters for growth, reproduction and milk production traits in goats
Taye, M.Wonseok LeeCaetano-Anolles, K.Dessie, TadelleHanotte, Olivier H.Okeyo Mwai, AllyKemp, Stephen J.Seoae ChoSung Jong OhHak-Kyo LeeHeebal Kim[Whole genome detection of signature of positive selection in African cattle reveals selection for thermotolerance]Whole genome detection of signature of positive selection in African cattle reveals selection for thermotolerance

A study was conducted to evaluate effects of cassava root chips (CRC) and Moringa oleifera leaf meal (MOLM) inclusion in layer rations on egg laying performance, egg quality parameters, fertility, and hatchability. One hundred twenty Dominant CZ layers, 22 wk of age, and 12 cocks were used and eq...


Tesfaye, E.B.Animut, G.M.Urge, M.L.Dessie, Tadelle[Cassava root chips and Moringa oleifera leaf meal as alternative feed ingredients in the layer ration]Cassava root chips and Moringa oleifera leaf meal as alternative feed ingredients in the layer ration

A simulation study was conducted to optimize a cooperative village-based sheep breeding scheme for Menz sheep of Ethiopia. Genetic gains and profits were estimated under nine levels of farmers' participation and three scenarios of controlled breeding achieved in the breeding programme, as well as...


Gizaw, SolomonArendonk, Johan A.M. vanValle-Zárate, A.Haile, AynalemRischkowsky, Barbara A.Dessie, TadelleOkeyo Mwai, Ally[Breeding programmes for smallholder sheep farming systems: II. Optimization of cooperative village breeding schemes]Breeding programmes for smallholder sheep farming systems: II. Optimization of cooperative village breeding schemes

Artificial selection towards a desired phenotype/trait has modified the genomes of livestock dramatically that generated breeds that greatly differ in morphology, production and environmental adaptation traits. Angus cattle are among the famous cattle breeds developed for superior beef quality. T...


Taye, M.Joon YoonDessie, TadelleSeoae ChoSung Jong OhHak-Kyo LeeHeebal Kim[Deciphering signature of selection affecting beef quality traits in Angus cattle]Deciphering signature of selection affecting beef quality traits in Angus cattle

We investigated mitochondrial DNA (mtDNA) sequence polymorphism of six morphologically diverse domestic donkey (Equus asinus) populations in Ethiopia. These populations include: Abyssinian (AB), Afar (AF), Hararghe (HR), Ogaden (OG), Omo (OM) and Sinnar (SI). Genetic relationships and other diver...


Kefena, E.Dessie, TadelleTegegne, AzageBeja-Pereira, A.Kurtu, M.Y.Rosenbom, S.Han Jianlin[Genetic diversity and matrilineal genetic signature of native Ethiopian donkeys (Equus asinus) inferred from mitochondrial DNA sequence polymorphism]Genetic diversity and matrilineal genetic signature of native Ethiopian donkeys (Equus asinus) inferred from mitochondrial DNA sequence polymorphism

This paper revises the evolutionary history of the stem root of the genus Equus from Eocene period (54 million years before present, MYBP) to present. It also assesses molecular taxonomy and evolutionary relationships of this line since the first appearance of fossil records in terrestrial deposi...


Kefena, E.Mekasha, YosephHan, J.L.Rosenbom, S.Haile, AynalemDessie, TadelleBeja-Pereira, A.[Discordances between morphological systematics and molecular taxonomy in the stem line of equids: A review of the case of taxonomy of genus Equus]Discordances between morphological systematics and molecular taxonomy in the stem line of equids: A review of the case of taxonomy of genus Equus

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