Results 11 to 20 of about 220,025 (155)

Genetic variations of Toll-like receptor 4 gene in exon 2 of South African Dorper sheep [PDF]

Journal of Advanced Veterinary and Animal Research
Objective: The study was conducted to identify the sequence variation of Toll-like receptor 4 (TLR4) in exon 2 of South African Dorper sheep. Materials and Methods: Blood samples were collected from fifty (n = 50) South African Dorper sheep aged between
Lebelo Selala, Teedzai Chitura, Vusi Mbazima, Louis Tyasi   +3 more
doaj   +3 more sources

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

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   +2 more sources

Qualitative and Quantitative Characteristics Analysis in Texel Crossed , Dorper and Fat Tailed Sheep [PDF]

Jurnal Ilmu-Ilmu Peternakan, 2022
The aims of present study was to evaluate the qualitative and quantitative characteristics of imported sheep such as Texel crossed and Dorper sheep, compared with local sheep (Fat Tail Sheep/FTS) in almost the same region, namely Pujon and Karangkates ...
Sucik Maylinda, VM. A. Nurgiartingsih, N. Isnaeni, S. B. Siswijono, A. Furqon   +4 more
doaj   +2 more sources

Electrocardiographic surrogates of structural myocardial alterations in the Dorper sheep heart [PDF]

Onderstepoort Journal of Veterinary Research, 2005
In this study we evaluated the validity of well-known human electrocardiographic markers of myocardial pathology in Dorper sheep. These markers include: the duration of the QRS complex of premature ventricular complexes (PVCs), the presence of ...
J. Ker, E.C. Webb
doaj   +3 more sources

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

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   +2 more sources

Adaptation and performance evaluation of Perendale, Dorper, and Suffolk sheep in Bangladesh [PDF]

Journal of Advanced Veterinary and Animal Research
Objective: The research was conducted to adapt the Perendale, Dorper, and Suffolk sheep and evaluate their productive and reproductive performances. Materials and Methods: Data from 82 pure exotic sheep were recorded within the period of 2016–2024.
Nure Hasni Desha, Sadia Afrin, Md. Mahmudul Hasan Pasha, Md Nahid Hassan Chawdhury, Md. Zillur Rahman   +4 more
doaj   +2 more sources

The Quality of Frozen Semen Sexing with Percoll Medium and Bovine Serum Albumin (BSA) in Dorper Sheep and Saanen Goat [PDF]

E3S Web of Conferences
The study aimed to determine the quality of frozen semen sexing with percoll medium and Bovine Serum Albumin (BSA) in Dorper sheep and Saanen goats. The research was designed based on the experimental method, as the main plot is livestock (M) consisting ...
Sumaryadi Mas Y., Pangestu Mulyoto, Hidayah Chomsiatun N., Nugraha Aras P., Saleh Dadang Mulyadi, Sugiarto Mochammad   +5 more
doaj   +2 more sources

Synergizing reproductive efficiency and growth performance: A large-scale evaluation of Dorper × Garut crossbreeding in Indonesian sheep [PDF]

Veterinary World
Background and Aim: Sheep farming is a vital component of Indonesia’s agricultural economy, where the demand for meat continues to rise. Indigenous Garut sheep are well-adapted to local environments and are known for their high reproduc­tive efficiency ...
Zaenab Nurul Jannah, Panjono Panjono, Amir Husaini Karim Amrullah, Bayu Andri Atmoko, Siti Aslimah, Adi Tiya Warman, Mohammad Firdaus Hudaya, Besse Tenri Nurul Hikmah, Asep Sudarman, Alek Ibrahim   +9 more
doaj   +2 more sources

Estimation of genetic parameters for pre-weaning growth traits in Dorper sheep under local Chinese conditions [PDF]

Animal Bioscience
Objective This study aimed to estimate non-genetic factors, variance components, and genetic parameters, including heritability, genetic/phenotypic correlations for birth weight (BW), weaning weight (WW), average daily gain (ADG), and Kleiber ratio (KR ...
Ruijun Wang, Xinle Wang, Lifei Zhang, Yue Shi, Baodong Liu, Jing Li, Dayong Chen, Yunhui Ma, Huijie He, Jie Liu, Yongbin Liu, Yanjun Zhang   +11 more
doaj   +2 more sources

Reproduction Efficiency and Health Traits in Dorper, White Dorper, and Tsigai Sheep Breeds under Temperate European Conditions [PDF]

Asian-Australasian Journal of Animal Sciences, 2015
The objective of the current pilot study was to evaluate the reproductive performance and health indicators in Dorper, White Dorper, and Tsigai breed ewes managed semi-intensively under European temperate conditions.
D. Gavojdian, C. Budai, L. T. Cziszter, N. Csizmar, A. Javor, S. Kusza   +5 more
doaj   +3 more sources