Results 31 to 40 of about 3,571 (151)

Survival analysis and reproductive performance of Dorper x Tumele sheep [PDF]

Heliyon, 2020
Productivity and profitability of sheep farming are highly influenced by lamb survival and ewe reproductive performance. Thus, this study was conducted to evaluate the survival and reproductive performance of crossbred sheep. Data collected from 2009 to 2018 from Sirinka sheep breeding stations were utilized for this study.
Zeleke Tesema, Belay Deribe, Alemu Kefale, Mesin Lakew, Mekonnen Tilahun, Mekonnen Shibesh, Negus Belayneh, Asres Zegeye, Getachew Worku, Liuel Yizengaw   +9 more
openaire   +3 more sources

Perbandingan Karakteristik Morfometrik Domba Ekor Tipis, Cross Texel dan Dorper di Wilayah Tropis Indonesia

Jurnal Ternak Tropika
Domba Ekor Tipis (DET), Cross Texel, dan Dorper memiliki karakteristik dan daya adaptasi yang berbeda. Penelitian ini bertujuan untuk menganalisis perbandingan karakteristik morfometrik dari tiga ras domba tersebut sebagai indikator untuk mengevaluasi ...
Muhammad Pramujo, Sucik Maylinda, Veronica Margareta Ani Nurgiartiningsih, Tri Eko Susilorini, Adelina Ari Hamiyanti   +4 more
doaj   +1 more source

Carcass traits, fatty acid composition, gene expression, oxidative stability and quality attributes of different muscles in Dorper lambs fed seeds, leaves and their combination [PDF]

Asian-Australasian Journal of Animal Sciences, 2018
Objective This study examined the influence of dietary supplementation of Nigella sativa seeds, Rosmarinus officinalis leaves and their combination on carcass attributes, fatty acid (FA) composition, gene expression, lipid oxidation and physicochemical ...
Kifah Jumaah Odhaib, Kazeem Dauda Adeyemi, Awis Qurni Sazili   +2 more
doaj   +1 more source

Análise de agrupamento na seleção de modelos de regressão não-lineares para curvas de crescimento de ovinos cruzados Cluster analysis applied to nonlinear regression models selection to growth curves of crossed lambs

Ciência Rural, 2011
Este estudo teve como objetivo utilizar a análise de agrupamento para classificar modelos de regressão não-lineares usados para descrever a curva de crescimento de ovinos cruzados, tendo em vista os resultados de diferentes avaliadores de qualidade de ...
Fernanda Gomes da Silveira, Fabyano Fonseca e Silva, Paulo Luiz Souza Carneiro, Carlos Henrique Mendes Malhado, Joel Augusto Muniz   +4 more
doaj   +1 more source

Examination of microsatellite markers of Dorper sheep breed

Acta Agraria Debreceniensis, 2016
Number of not woolly and molty sheep exceeds 60 million throughout the world. Their numbers and their importance is growing, still they have appeared in the past two decades all over in North-America, Australia, New-Zealand and also in Europe. The South African Dorper has been a pioneer among them in Hungary.
Nikolett Csizmár, András Jávor, Szilvia Kusza   +2 more
openaire   +1 more source

Concentrate supplementation during pregnancy and lactation of ewes affects the growth rate of lambs from a variety of crosses

Revista Brasileira de Zootecnia, 2014
The objective of this study was to determine how concentrate supplementation during late third gestation and lactation affects ewe and offspring performance from birth to weaning. Thirty-six ewes and their offspring (n = 32) were used.
Jacira Neves da Costa Torreão, Arturene Marques Rocha, Carlo Aldrovandi Torreão Marques, Leilson Rocha Bezerra, Fernanda Patrícia Gottardi, Marcos Jácome de Araújo, Edmilson Lúcio de Souza Júnior, Ronaldo Lopes Oliveira   +7 more
doaj   +1 more source

Reproductive performance and productivity of local and Dorper x local crossbred ewes under community-based management system, Ethiopia

Heliyon, 2023
This study evaluated the reproductive and productivity of local and Dorper crossbred ewes in a community-based management system. We analyzed data collected from 2013 to 2021, taking into account different factors such as dam-breed, location, type of ...
Ayele Abebe, Gebreyohannes Berhane, Tesfaye Getachew, Solomon Gizaw, Aynalem Haile   +4 more
doaj   +1 more source

Genetic Characterisation and Risk Factors Associated With Capripoxvirus Outbreaks Among Small Ruminants in Uganda, 2021–2022

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
ABSTRACT Background Sheeppox and goatpox are systemic, contagious viral diseases of small ruminants caused by sheep and goat pox viruses of the genus capripoxvirus. These diseases cause fever, generalised skin lesions and negatively affect health, economics and welfare.
Gerald Nizeyimana, Robert Tweyongyere, Joseph Erume, Savino Biryomumaisho, Eugene Arinaitwe, Chrisostom Ayebazibwe, Patrick Vudriko, Dennis Muhanguzi   +7 more
wiley   +1 more source

THE QUALITY OF SHEEPSKIN AND HISTOLOGICAL STRUCTURE OF DORPER SHEEPSKIN

Bulletin of NSAU (Novosibirsk State Agrarian University), 2019
The research explores the qualitative parameters of sheepskin and histological structure of Kalmyk lambs skin and cross breeds obtained when crossing Kalmyklambs and Dorper sheepskinned lambs. Scientific and production experience was conducted at “Agrofirma Aduciya” enterprise in the Republicof Kalmykiain 2018.
V. A. Pogodaev, N. V. Sergeeva, G. V. Zavgorodniaia   +2 more
openaire   +2 more sources

Associations between worm egg count and production in Dorper sheep [PDF]

, 2008
With changes to the Australian sheep industry, breeds that have a meat emphasis are becoming increasingly adopted by farmers. One such breed is the Dorper sheep, which was used in this study to investigate the relationship between worm egg count and ...
Sweeny, Joshua
core