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Purebred performance
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The aim of this study was to perform a genome-wide association analyses (GWAS) for androstenone, skatole and indole in different Pietrain sire lines and compare the results with previous findings in purebred populations. Furthermore, the genetic relationship of androstenone and skatole were investigated with respect to pleiotropy.
16p
vinarcissa
21-03-2023
6
1
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In mammals, multigenerational environmental effects have been documented by either epidemiological studies in human or animal experiments in rodents. Whether such phenomena also occur in birds for more than one generation is still an open question.
11p
vinarcissa
21-03-2023
1
1
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This study was conducted to compare the black and dark brown varieties of Noi purebred chickens raised in an intensive farming system. A total of 600 black and 600 dark brown Noi chickens were observed starting from 1 day after hatching. At 20 weeks of age, 30 black Noi cocks and 300 black Noi hens, as well as 30 dark brown Noi cocks and 300 dark brown Noi hens, were studied until the beginning of reproduction.
5p
viargus
20-02-2023
2
0
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To estimate genetic parameters of some growth and reproductive traits, use BLUP method to predicte estimated breeding value (EBV) and selection by EBV to improve the growth performance of pure D, L and Y pigs, improve the reproductive performance of pure L and Y pigs, contribute to meet the requirements of pig production in our country.
27p
guitaracoustic09
14-01-2022
12
1
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This study investigated if the allele effect of a given single nucleotide polymorphism (SNP) for crossbred performance in pigs estimated in a genomic prediction model differs depending on its breed-oforigin, and how these are related to estimated effects for purebred performance.
15p
vitzuyu2711
29-09-2021
7
1
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The data pertaining to 623 purebred and 202 Fec-B gene introgressed Kashmir Merino lambs born to 25 and 11 sires, respectively were analyzed with the Mixed Model Least Squares and Maximum Likelihood algorithms, PC-2 version computer programme (Harvey. 1990) to assess the effect of Fec-B gene introgression and some non-genetic factors on performance traits of Kashmir Merino sheep.
6p
cothumenhmong3
22-02-2020
24
2
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Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học thế giới đề tài: Optimizing purebred selection for crossbred performance using QTL with different degrees of dominance
28p
toshiba19
08-11-2011
62
3
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Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học quốc tế đề tài: Genomic selection of purebreds for crossbred performance
10p
toshiba18
08-11-2011
64
2
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