Báo cáo sinh học: " Exploration of lagged relationships between mastitis and milk yield in dairy cows using a Bayesian structural equation Gaussian-threshold model" pdf

... making the T2J M1 gene and à2 proteins amongst the most divergent of all reovirus genes and proteins. Comparisons of these newly determined M1 and à2 sequences with newly determined M1 and à2 ... deter- minations of the M1 genome segments of reovirus T2J, nine other reovirus field isolates, and reovirus T3D clones obtained from several differe...

Ngày tải lên: 18/06/2014, 22:20

... Review Resistance of livestock to viruses: mechanisms and strategies for genetic engineering JS Gavora Centre for Food and Animal Research, Agriculture and Agri-Food Canada, ... a different receptor. Mutations of receptors may cause a loss of the capacity of a receptor and antireceptor to interact and thus lead to resistance to v...

Ngày tải lên: 09/08/2014, 18:22

... placed in the center of a petri dish (10 cm in diameter). Original article Analysis of larval behaviours underlying the pupation height phenotype in Drosophila simulans and ... were introduced through the hole into the lighted cage and the other half into the dark cage. The holes were plugged with dense foam cylinders....

Ngày tải lên: 09/08/2014, 18:22

... reconstruction of evolutionary trees. Chapters 7 and 8 are devoted to problems arising in the context of the reconstruction of Trees from Subtrees and Characters. In Chapter 7, by M. J. Sanderson et ... moti- vated by the fact that the evolutionary history of some sets of taxa is better represented by a network rather than a tree. Chapter 9, by D. Huson, first gives a sh...

Ngày tải lên: 12/08/2014, 17:20

... Central Page 1 of 11 (page number not for citation purposes) Genetics Selection Evolution Open Access Research Detection of multiple quantitative trait loci and their pleiotropic effects in outbred pig ... types of pleiotropic QTLs in a marker mapping scheme. Conclusion The application of a multiple QTL model in real data set is useful in determining...

Ngày tải lên: 14/08/2014, 13:21

... properly cited. Research Prediction of haplotypes for ungenotyped animals and its effect on marker-assisted breeding value estimation Han A Mulder*, Mario PL Calus and Roel F Veerkamp Abstract Background: ... 1.026 Regression 1 of true on estimated breeding values for QTL-EBV, polygenic EBV and total EBV for genotyped males and ungenotyped females...

Ngày tải lên: 14/08/2014, 13:21

... and disc ussion Genomic validation using German national data Table 2 shows the results of genomic validation based on the national genomic and phenotypic data of Ger- man Holstein cattle. Gains ... Thaller 2 and Reinhard Reents 1 Abstract Background: The purpose of this work was to study the impact of both the size of genomic reference populations a...

Ngày tải lên: 14/08/2014, 13:21

... correct and test whether the SNP data of considered parent-offspring pairs is in agreement with the pedigree, and 2) assuming that the SNP data is correct and test whether the pedigree of considered ... homozygotes and comparison of genomic and pedigree- based relationships are powerful tools to detect sib pairs with inconsistent SNP and pedigree information....

Ngày tải lên: 14/08/2014, 13:21

... variance for their false discovery rates of differentially expressed genes. The false discovery rates were empirically assessed by finding the differentially expressed genes in a first data set, and confirming ... 10.1051/gse:2003058 Original article Bootstrapping of gene-expression data improves and controls the false discovery rate of differentia...

Ngày tải lên: 14/08/2014, 13:22

... mapping Following the procedure described above, we attempted to assign the five genes, CPS1, OTC, CRYD2, ARG2, and ASS to GGA, using the respec- tive primer-pairs and the ChickRH6. CPS1 was calculated to link ... OTC, ASS, CRYD2,andARG2, to chicken chromosomes (GGA) by radiation-hybrid mapping. OTC was assigned to GGA1; ARG2 to GGA5; CPS1 to GGA7; a...

Ngày tải lên: 14/08/2014, 13:22

... origin of about 70% of breed diversity in the world [41] (Europe has 228 listed existing breeds, plus 105 now extinct; China has 118 listed breeds and 10 more extinct). In both China and Europe, ... #19 ✐ ✐ ✐ ✐ ✐ ✐ ✐ ✐ Genetic variation in pig breeds from China and Europe 121 Table II. Gene diversity (H) and mean number of peaks at the 5% level (Np) f...

Ngày tải lên: 14/08/2014, 13:22

... traced back to a distant cytoplasmic origin, and might be of the same maternal lineage as others in the dataset. If there is insufficient informa- tion, maternal subfamilies can be assigned to ... of muscle and fat depths were taken from the third lumbar vertebra [18]. Age at scanning was used as a covariate for SW, MD and FD and the mean age was 152 days. Cytoplasmic...

Ngày tải lên: 14/08/2014, 13:22

... relationships between mastitis and milk yield in dairy cows using a Bayesian structural equation Gaussian-threshold model Xiao-Lin WU 1 * , Bjørg HERINGSTAD 2 , Daniel GIANOLA 1,2,3 1 Department of Dairy Science, ... general framework of structural equation models for inferring simultaneous and recursive relationships between binary and Gaussian...

Ngày tải lên: 14/08/2014, 13:22

... Original article Estimation of crossbreeding parameters between Large White and Meishan porcine breeds. III. Dominance and epistatic components of heterosis on reproductive traits JP ... objective of this study was to estimate dominance and epistatic components of heterosis effects relative to the cross between Meishan an...

Ngày tải lên: 14/08/2014, 19:22

... 75:1095-1103. 30. Xiao J, Buehring GC: In vivo protein binding and functional analysis of cis-acting elements in the U3 region of the bovine leukemia virus long terminal repeat. Journal of Virology 1998, 72:5994-6003. 31. ... mutant form of the tax protein of bovine leukemia virus (BLV), with enhanced transactivation activity, increases expression and propag...

Ngày tải lên: 14/08/2014, 19:22