Results 21 to 30 of about 4,876 (149)

Genetic Basis of Dorper Sheep (Ovis aries) Revealed by Long-Read De Novo Genome Assembly

Frontiers in Genetics, 2022
Dorper sheep (Ovis aries) (DPS), developed in the 1930s by crossing Dorset Horn and Blackhead Persian sheep in South Africa, is a world-famous composite breed for mutton production. The genetic basis underlying this breed is yet to be elucidated.
Guoyan Qiao, Guoyan Qiao, Pan Xu, Tingting Guo, Tingting Guo, Yi Wu, Yi Wu, Xiaofang Lu, Xiaofang Lu, Qingfeng Zhang, Qingfeng Zhang, Xue He, Shaohua Zhu, Shaohua Zhu, Hongchang Zhao, Hongchang Zhao, Zhihui Lei, Zhihui Lei, Weibo Sun, Weibo Sun, Bohui Yang, Bohui Yang, Yaojing Yue, Yaojing Yue   +23 more
doaj   +1 more source

Effect of Sex and Breed on HSPA1A, Blood Stress Indicators and Meat Quality of Lambs

Animals, 2020
The objective of this study was to examine sex and breed effects on heat shock protein 70 (HSPA1A), blood stress indicators and meat quality attributes of lambs.
Thuthuzelwa Stempa, Graeme Bradley
doaj   +1 more source

On-station comparative analysis of reproductive and survival performance between Red Maasai, Dorper, and Merino sheep breeds

Animal, 2023
The reproductive performance of ewes and the survivability of lambs to weaning have a critical economic impact on sheep farming worldwide. Further, knowledge of major mortality causes allows an opportunity for improved flock management to evade financial
G. Wanjala, N. Kichamu, P. Strausz, P.K. Astuti, Sz. Kusza   +4 more
doaj   +1 more source

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

A magyarországi dorper és fehér dorper tenyészetek genealógiai vonalainak kialakítása

, 2021
Az éghajlati változásoknak, valamint a gyapjú árának rohamos csökkenése miatt, már hazánkban is szükség van olyan mediterrán területről származó fajok használatára, amelyek jól tűrik a kedvezőtlen időjárási változásokat is, illetve minél kevesebb ...
Szabó, Tünde
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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

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

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
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