Results 11 to 20 of about 47,669 (288)
Evaluation of crossbred cows and crossbred bulls [PDF]
Kansas Agricultural Experiment Station Research Reports, 1972 Crossbred cows are common but interested in using crossbred bulls is recent. Little information is available on use of crossbred bulls, so advice and recommendations have been based on genetic principles rather than research. Nine mating combinations are
R.R. Schalles, K.O. Zoellner, R.J. Meier
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Chemical Quality of Male Etawah Crossbred and Castrated Boer Crossbred Goat Meat [PDF]
Jurnal Ilmu dan Teknologi Hasil Ternak, 2012 The aim of this study was to know the chemical quality (moisture, protein, fat, calcium, phosphorus) of male Etawah crossbred and castrated Boer crossbred goat meat. The result expected can be used as further information about the chemical quality of male Etawah crossbred and castrated Boer crossbred goat meat and as future researches.
Djalal Rosyidi +2 more
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Genomic evaluation with multibreed and crossbred data [PDF]
JDS Communications, 2022 Several types of multibreed genomic evaluation are in use. These include evaluation of crossbreds based on purebred SNP effects, joint evaluation of all purebreds and crossbreds with a single additive effect, and treating each purebred and crossbred group as a separate trait.
I. Misztal, Y. Steyn, D.A.L. Lourenco
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Balanced selection on purebred and crossbred performance increases gain in crossbreds [PDF]
Genetics Selection Evolution, 2018 Genomic selection can be applied to select purebreds for crossbred performance (CP). The average performance of crossbreds can be considered as the summation of two components, i.e. the breed average (BA) of the parental breeds and heterosis (H) present in crossbreds.
Hadi Esfandyari +2 more
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Lingual haemangiosarcoma in a crossbred dog [PDF]
Irish Veterinary Journal, 2006 An eight-year-old, male neutered, crossbred dog was presented for investigation of a lingual mass of four months duration. Oral examination revealed a 7 cm × 5 cm soft, fluctuant mass at the caudal aspect of the tongue. Ultrasound examination of the mass demonstrated mixed echogenicity, with cavitations containing hypoechoic and anechoic regions ...
Owen, Laura J +3 more
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Poultry Science, 2021 Slow-growing broilers offer differentiation in the chicken meat market for consumers who have distinct preferences based on perceived higher welfare indices and willingness to pay a higher price for the product.
M. Singh +3 more
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Optimal definition of contemporary groups for crossbred pigs in a joint purebred and crossbred genetic evaluation [PDF]
Journal of Animal Science, 2020 Abstract In the pig industry, purebred animals are raised in nucleus herds and selected to produce crossbred progeny to perform in commercial environments. Crossbred and purebred performances are different, correlated traits. All purebreds in a pen have their performance assessed together at the end of a performance test.
Yvette Steyn +6 more
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A crossbred reference population can improve the response to genomic selection for crossbred performance [PDF]
Genetics Selection Evolution, 2015 Breeding goals in a crossbreeding system should be defined at the commercial crossbred level. However, selection is often performed to improve purebred performance. A genomic selection (GS) model that includes dominance effects can be used to select purebreds for crossbred performance.
Esfandyari, H. +2 more
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PERFORMANCE OF DIFFERENT CROSSBRED CATTLE IN DHAKA DISTRICT [PDF]
, 2022 A THESIS Submitted to the Faculty of Animal Science & Veterinary Medicine, Sher-e-Bangla Agricultural University, Dhaka- 1207, in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE (MS)
AFRIN, MOST. SADIA
core
Frontiers in Cell and Developmental Biology, 2014 Sub-fertility is one of the most common problems observed in crossbred males, but the aetiology remains unknown in most of the cases. Although proteomic differences in the spermatozoa and seminal plasma between breeds have been investigated, the possible
Utkarsh Kumar Tripathi +10 more
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