Results 11 to 20 of about 3,571 (151)

Desenvolvimento ponderal e diversidade fenotípica entre cruzamentos de ovinos Dorper com raças locais Growth rate and phenotypic diversity among crosses of Dorper ovines and local breeds

Pesquisa Agropecuária Brasileira, 2007
O objetivo deste trabalho foi comparar o desenvolvimento ponderal, por meio de curva de crescimento e pesos ajustados e avaliar a diversidade entre ovinos cruzados Dorper com as raças locais, com base em características de carcaça e morfológicas.
Paulo Luiz Souza Carneiro, Carlos Henrique Mendes Malhado, Antonio Alcione Oliveira de Souza Júnior, Antonio Gonçalves Serafim da Silva, Fabiana Nery dos Santos, Pollianna Ferro Santos, Samuel Rezende Paiva   +6 more
doaj   +2 more sources

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.
Pan Xu, Yaojing Yue, Hongchang Zhao
exaly   +3 more sources

Colopexia em ovinos da raça Dorper com prolapso retal Colopexy in Dorper lambs with rectal prolapse

Ciência Rural, 2009
Prolapso de reto é afecção comum em ovinos de cauda curta. Neste trabalho relata-se a técnica de colopexia para redução de prolapso retal em trinta ovinos da raça Dorper, dos quais, três vieram a óbito no período pós-operatório e três tiveram que ser sacrificados, pois além de apresentarem recidiva, um deles era idoso, e os outros três por se ...
Graziela Kopinits de Oliveira, Cassandra Kopinits de Oliveira, Alceu Gaspar Raiser, Sildivane Valcácia Silva, Fernando Mônaco   +4 more
openaire   +3 more sources

Electrocardiographic surrogates of structural myocardial alterations in the Dorper sheep heart

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   +4 more sources

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

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   +3 more sources

Effects of corn straw on meat characteristics of lambs in the Brazilian semi-arid region [PDF]

Anais da Academia Brasileira de Ciências, 2023
The present study aimed to evaluate the influence of increasing levels of corn straw replacement of sorghum silage on average daily gain, loin eye area, subcutaneous fat thickness, weight of commercial cuts, leg tissue composition, and physico-chemical ...
ANA B. DE OLIVEIRA, TALITA A. DE PAULA, WANDRICK HAUSS DE SOUSA, MARCELO A. FERREIRA, FELIPE Q. CARTAXO, MARCÍLIO F. CEZAR, MARIA LUCIANA M. WANDERLEY NEVES, LÍGIA MARIA G. BARRETO, FLÁVIO G. DE OLIVEIRA, RAYANE N. GOMES, ANTONIA SHERLÂNEA C. VÉRAS   +10 more
doaj   +1 more source

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

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   +1 more source

The Dorper breed as a stage in the sustainable development of the agroindustry

Brazilian Journal of Biology, 2023
Abstract The economic condition, national economic significance and prospects for the development of sheep breeding in our country directly depend on the meat productivity of sheep. The purpose of our research was to study the qualitative indicators of sheepskins and the histological structure of the skin of Kalmyk fat-tailed rams and crossbreeds ...
V. Pogodaev, Zh. Parzhanov, N. Azhimetov, N. Sergeeva, U. Akhynova, A. Tenlibayeva, T. Mustiyar   +6 more
openaire   +4 more sources

Zootechnic and economic indicators of termination in feedlot of different genetic groups of lambs

Acta Scientiarum: Animal Sciences, 2021
The objective of this work was to evaluate the performance, carcass traits and economic indicators of Santa Inês lambs and their crossings finished in feedlot. Thirty whole lambs (10 Santa Inês, 10 ½ Dorper + ½ Santa Inês and 10 ¾ Dorper + ¼ Santa Inês)
Felipe Queiroga Cartaxo, Wandrick Hauss de Sousa, Marcílio Fontes Cezar, João Paulo de Farias Ramos, Iara Tamires Rodrigues Cavalcante, Maria das Graças Gomes Cunha, Josimar Torres Gomes, Mauricio Luiz de Mello Vieira Leite   +7 more
doaj   +1 more source

Echocardiographic evaluation in Dorper ovine fetuses: Applications and limitations [PDF]

Veterinary Medicine and Science, 2020
Abstract In this study we aim to show the application of ultrasound evaluation of the fetal heart in the ovine species, as well as its limitations in the field. Ten Dorper sheep, without any sedation, were evaluated starting from the second month of pregnancy through transabdominal ultrasound with an ultrasound device equipped with a ...
Amanda Sarita Cruz‐Aleixo, Mayra de Castro Ferreira Lima, Ana Luísa Holanda de Albuquerque, Raphael Tortorelli Teixeira, Renata Alves de Paula, Marina Cecília Grandi, Danilo Otávio Laurenti Ferreira, Miriam Harumi Tsunemi, Simone Biagio Chiacchio, Maria Lucia Gomes Lourenço   +9 more
openaire   +4 more sources