Results 41 to 50 of about 19,880 (243)
Improving Genomic Prediction of Crossbred and Purebred Dairy Cattle
Frontiers in Genetics, 2020 This study assessed the accuracy and bias of genomic prediction (GP) in purebred Holstein (H) and Jersey (J) as well as crossbred (H and J) validation cows using different reference sets and prediction strategies.
M. Khansefid +10 more
semanticscholar +1 more source
PLoS ONE, 2021 In this study, single-SNP GWAS analyses were conducted to find regions affecting tolerance against trypanosomosis and morphometrics traits in purebred and crossbred Baoulé cattle of Burkina Faso.
B. Yougbaré +14 more
semanticscholar +1 more source
Genetic Aspects for Meat Quality of Purebred and Crossbred Bull-Calves
Advances in Animal and Veterinary Sciences, 2020 | The aim of the current study is to analyze the meat efficiency of Simmental bull-calves and their firstgeneration crosses with the red steppe and black-motley cows. For the experiment, we used semi-carcasses of purebred Simmental bull-calves (group I),
T. Kubatbekov +6 more
semanticscholar +1 more source
Optimizing genomic reference populations to improve crossbred performance
Genetics Selection Evolution, 2020 Background In pig and poultry breeding, the objective is to improve the performance of crossbred production animals, while selection takes place in the purebred parent lines. One way to achieve this is to use genomic prediction with a crossbred reference
Yvonne C. J. Wientjes +2 more
doaj +1 more source
Genetic diseases in purebred dogs [PDF]
Roczniki Naukowe Zootechniki, 2021 The present study aimed at analyzing the prevalence of genetic diseases in dogs depending on the breed and drawing the attention to the breeds which are not observed to exhibit such issues. In addition, the most common problems of genetic background occurring in dogs were characterized.
Magdalena Pieszka +3 more
openaire
Contraceptive implants used by cat breeders in France: a study of 140 purebred cats
Journal of feline medicine and surgery, 2020 Objectives Deslorelin 4.7 mg and melatonin 18 mg subcutaneous implants were studied in purebred male and female cats, via questionnaires sent to French cat breeders, to assess breed, age, duration of the contraceptive effect, fertility after use, changes
E. Furthner +4 more
semanticscholar +1 more source
Crossbreed or Purebred, Which Is Better?
, 2023 The worldwide goat population has surpassed one billion individuals and there are more than 300 different goat varieties in the world, including purebred and crossbred. Presently, many studies on the characterization of local goats have been conducted to determine genetic diversity and find associations with specific traits, both for optimal ...
Suhendra Pakpahan, Ahmad Furqon
openaire +1 more source
Comparing genomic prediction accuracy from purebred, crossbred and combined purebred and crossbred reference populations in sheep [PDF]
Genetics Selection Evolution, 2014 The accuracy of genomic prediction depends largely on the number of animals with phenotypes and genotypes. In some industries, such as sheep and beef cattle, data are often available from a mixture of breeds, multiple strains within a breed or from crossbred animals.
Moghaddar, Nasir +2 more
openaire +5 more sources
Journal of Dairy Science, 2020 Crossbreeding is a strategy to counter the declining fertility, resilience, and longevity of purebred Holstein (Ho) cows. However, little is known of the effects of long-term systematic rotational crossbreeding on milk technological properties and cheese
S. Saha +3 more
semanticscholar +1 more source
Animal board invited review: The purebred-crossbred genetic correlation in poultry
Animal, 2023 The purebred-crossbred genetic correlation (rpc) is a key parameter to determine whether the optimal selection of purebred animals to improve crossbred performance should rely on crossbred phenotypes, purebred phenotypes, or both.
M.P.L. Calus +3 more
doaj +1 more source