Báo cáo sinh học: "Prediction of genetic gains in body weight, egg production and shell quality traits in the Brown Tsaiya laying duck" pps

... Original article Prediction of genetic gains in body weight, egg production and shell quality traits in the Brown Tsaiya laying duck (Anas platyrhynchos) YS ... increase the number of eggs while holding egg weight and body weight constant in Brown Tsaiya (Tai et al, 1994). As the heritabilities of ES30 and ES40, and...

Ngày tải lên: 09/08/2014, 18:22

... The main purpose of breeding could be to increase additive genetic value for egg production traits while getting a moderate body weight and keeping egg weight and eggshell ... laying duck. heritability / genetic correlation / animal model / laying duck * Correspondence and reprints Pingel H (1990) Genetics of egg production and...

Ngày tải lên: 09/08/2014, 18:22

... of loci. Now, the greater the value of QALI , the larger the difference between the predictors calculated following the approach of Elzo (1990) and the one used in the ... to examine the consequences of using the same additive variance ( QA * ) for L, I and crossbred animals. Let Caa be the submatrix of a g-inverse of t...

Ngày tải lên: 09/08/2014, 18:22

... phenotypes and AF of breeding values (A F is the mean breeding value of the parents, or of the sire for a half-sib family; aF includes common environmental and dominance effects). ... families (SWF), in which the best (ie, highest scoring on whatever trait or index of traits is used) male and the best female are selected on t...

Ngày tải lên: 09/08/2014, 18:22

... calve in the Casteljaloux Station, France. Each calving record included information on the following: region of origin and sire of the heifer, pelvic opening and season of ... ! is the fraction of the residual variance of the underlying variable explained by a linear relationship with e;, and e ;2 . Since the unit of measuremen...

Ngày tải lên: 09/08/2014, 22:23

... [25], and PromMachine [12]. For this purpose, the same training_data k was used for training Prom- Machine and PromoBot since the 5-fold cross validation was used for them. For the other tools, the ... promoters and wrote the manuscript. SS helped in collecting data sets and helped in writing the manuscript. NN initiated and directed this research. HL directed the...

Ngày tải lên: 12/08/2014, 17:20

... only in one HSV-1 positive patient the examination of the fundus of the eye revealed posterior uveitis and inflammatory changes of retinal ves- sels (vasculitis). On the other hand VZV intraocular ... facilitate the routine diagnosis of herpesviruses infections, within a single assay, single clinical sample, thereby allowing earlier application of specific antiviral tr...

Ngày tải lên: 18/06/2014, 18:20

... myristoylation of the Gag N-terminal region and subsequent targeting of the protein to the plasma membrane. The interaction domain (I-domain) appears to be a major region involved in Gag multimerization. The ... domain, V domain, and PRR (proline-rich region) [27]. The role of AIP1/Alix in endo- somal sorting and virus budding requires binding the ESCRT- III com...

Ngày tải lên: 18/06/2014, 18:20

... proliferation of leukemic cells in AML and inhibi- tion of activation of Akt can result in suppression of cell growth [40,41]. In the present study, phosphorylation of Akt-1 and GSK3b, the downstream of ... activation of Aur-A and induces monopolar spindle in NB4-R2 cells. (A) VX-680 inhibited phosphorylation of Aur- A at Thr288 in NB4-R2 cell line. Cells w...

Ngày tải lên: 18/06/2014, 19:20

... In animal breeding, the best selection rule, in the sense of maximizing the expected value of the mean of the breeding values of a fixed number of individuals selected ... where the 2 rows represent, as usual, the sire effects, and the 2 columns represent the realizations Mo and Mi. The elements of the contingency table...

Ngày tải lên: 09/08/2014, 18:22