Results 101 to 110 of about 3,571 (151)

A dorper juhfajták

, 2014
A vedlőgyapjas dorper juhfajta Dél-Afrikában alakult ki az ott tévesen „Persian”-nak nevezett szőrös szomáli anyák és Angliából behozott gyapjas dorset horn kosok keresztezéséből. A fekete fejű dorper pigmentáltságát a szomálitól örökölte.
Jávor, András, Egeszegi, István, Csizmár, Nikolett, Kovács, András, Oláh, János, Budai, Csilla, Dinu, Gavojdian   +6 more
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Genetic diversity of United States Rambouillet, Katahdin and Dorper sheep

Genetics Selection Evolution
Abstract Background Managing genetic diversity is critically important for maintaining species fitness. Excessive homozygosity caused by the loss of genetic diversity can have detrimental effects on the reproduction and production performance of a breed.
Gabrielle M. Becker, Jacob W. Thorne, Joan M. Burke, Ronald M. Lewis, David R. Notter, James L. M. Morgan, Christopher S. Schauer, Whit C. Stewart, R. R. Redden, Brenda M. Murdoch   +9 more
openaire   +3 more sources

Genetic resistance to gastrointestinal parasites in Dorper and Red Maasai X Dorper lambs in coastal Kenya

, 2014
This study quantifies comprehensively both within and between breed differences in resistance to natural infection with gastrointestinal parasites. This research programme was developed from an earlier study in coastal Kenya involving Dorper and Red ...
Mwamachi, D.M., Magadi, M., Baker, R.L., Miller, J.E., Reynolds, L., Audho, James O.   +5 more
core   +1 more source

Allometric study of lamb carcass cuts from crosses between Dorper and the local breeds Rabo Largo and Santa Inês Estudo alométrico dos cortes da carcaça de cordeiros cruzados Dorper com as raças Rabo Largo e Santa Inês

Revista Brasileira de Saúde e Produção Animal, 2009
The goal of the present work was to evaluate the differential growth of carcass cuts (shoulder, leg, rack, rib/flanks and loin) of F1 Dorper x Rabo Largo and Dorper x Santa Inês lambs in relation to cooled carcass weight and empty body weight.
José Carlos Caruso Suzart, Carlos Henrique Mendes Malhado, Paulo Luiz Souza Carneiro, Cristiane Leal Santos, Antonio Alcione Oliveira Souza Junior, Milton Ribeiro Júnior   +5 more
doaj  

Polymorphism C242T in the Cyp19 gene in meat sheep

Brazilian Journal of Biology
The objective of this study was to evaluate the frequency of C242T polymorphism on the aromatase gene and the allelic and genotypic frequency of these variants in sheep belonging to four breed groups. Blood samples were collected from 187 animals of four
N. H. A. P. Mora, S. C. C. Silva, F. Tanamati, G. P. Schuroff, F. A. F. Macedo, E. Gasparino   +5 more
doaj   +1 more source

Proteínas testiculares de ovinos Santa Inês e Dorper. [PDF]

, 2019
[Proteins of testicular Santa Inês sheep and Dorper]. The characterization and identification of variables can influence the reproductive performance of the animal, whether reproductive or productive.
ELOY, A. M. X., OLIVEIRA, E. L. de, FURTADO, J. R., VALLE, R. V. do, SILVA, N. M. M., SANTOS, F. W. V. dos, ALBUQUERQUE, F. H. M. A. R. de   +6 more
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Estimation of growth curve parameters of Dorper x Tumele sheep under semi-intensive management system using nonlinear models

Heliyon
This study aimed to determine the suitability of the Brody, Gompertz, Logistic, Monomolecular, Negative Exponential, and Von Bertalanffy nonlinear models to the growth curves of Dorper cross with Tumele indigenous Ethiopian sheep breed.
Getachew Worku Alebachew, Zeleke Tesema, Alemu Kefale, Belay Deribe, Mesfin Lakew, Mekonnen Tilahun   +5 more
doaj   +1 more source

Különböző fajtájú juhokban alkalmazott eltérő Folligon mértékének hatása a született bárány szaporulatra

, 2016
A dolgozatban a különböző mennyiségű Folligon hatását vizsgáltam a bárány szaporulatra cigája, dorper és fehér dorper fajtáknál. Illetve az azonos évben ivarzásszinkronizált különböző fajtájú juhok reakcióját Folligonra.
Csádi, Balázs
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The history and performance of Dorper sheep in Western Australia

, 2001
The history of Dorper sheep in Western Australia is reviewed, since their arrival as embryos from South Africa, in 1996. Limited data are provided - mainly small-scale observations and anecdotes - on reproduction, growth rates, carcass characteristics ...
Butler, Roy, Wiese, S C, Young, M C
core   +2 more sources

Perbedaan Performa Bobot Badan Dan Dimensi Tubuh Domba Jantan Dorper Fullblood Dengan Domba Jantan Dorper F1 Di Barokah Farm Kediri

Kebutuhan daging di Indonesia semakin meningkat, hal tersebut perlu adanya peningkatan terhadap performa produktivitas domba yang baik untuk memenuhi kebutuhan daging.
Mardani, Afi
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