Báo cáo sinh học: " Estimation of crossbreeding parameters between Large White and Meishan porcine breeds III Dominance and epistatic components of heterosis on reproductive traits" pptx
Báo cáo sinh học: " Estimation of crossbreeding parameters between Large White and Meishan porcine breeds. III. Dominance and epistatic components of heterosis on reproductive traits" pptx
... 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 and...
Ngày tải lên: 14/08/2014, 19:22
Báo cáo sinh học: "Estimation of crossbreeding parameters between Large White and Meishan porcine breeds. I. Reproductive performance" docx
... et al., 1986). One exception concerns feed consumption of lactating
Ngày tải lên: 14/08/2014, 20:20
Báo cáo sinh học: " Estimation of crossbreeding parameters between Large White and Meishan porcine breeds. II. Growth before weaning and growth of females during the growing and reproductive periods" potx
... article Estimation of crossbreeding parameters between Large White and Meishan porcine breeds. II. Growth before weaning and growth of females during the growing and reproductive ... between Meishan (MS) and Large White (LW) breeds, which led to the production of 4 genetic types of females (MS, LW x MS, MS x LW, LW) and...
Ngày tải lên: 14/08/2014, 20:20
Báo cáo sinh học: " Estimation of genetic parameters of preweaning performance in the French Limousin cattle breed" ppt
... Sensitivity of methods of variance components estimation to culling type of selection. J Dairy Sci 71, 773-779 Patterson HD, Thompson R (1971) Recovery of inter-block information ... correlation between direct and maternal additive genetics effects, rs MGS is the correlation between sire and maternal grandsire effects. RESULTS AND DISCUSSI...
Ngày tải lên: 14/08/2014, 19:22
Báo cáo sinh học: "Estimation of genetic parameters of egg production traits of laying hens by restricted maximum likelihood applied to a multiple-trait reduced animal model" pps
... strains of laying hens with large numbers of birds.
Ngày tải lên: 14/08/2014, 20:20
Báo cáo sinh học: " Estimation of genetic parameters for body weight traits in squab pigeons" pdf
... regression and from full sib components were similar. Heritabilities estimated from covariance of full sibs are biased by one quarter of the dominance variance and the common ... information regarding breeding techniques and advances is lacking. No concentrated effort in selection to improve the efficiency of production (in terms of the n...
Ngày tải lên: 14/08/2014, 20:20
Báo cáo sinh học: " Estimation of variance components of threshold characters by marginal posterior modes and means via " pptx
... detected by Monte-Carlo estimation of the integration constant based on !11). CONCLUSIONS This study confirmed that the AMML estimator of the heritability of a threshold character ... H, Schaeffer LR (1989) Estimation of covariance components between one continuous and one binary trait. Genet Sel Evol 21, 303-315 Sorensen DA, Andersen S,...
Ngày tải lên: 09/08/2014, 18:22
Báo cáo sinh học: "Estimation of prediction error variances via Monte Carlo sampling methods using different formulations of the prediction error variance" ppsx
... PEV GC1 and its cor- responding alternative formulation PEV AF1 make use of information on the Var( ). PEV GC2 and its corresponding alternative formulation PEV AF2 makes use of information on ... computational time required of calculation or reducing the sampling error for a given computational time. Application of an algorithm controlling the variance of response to sele...
Ngày tải lên: 14/08/2014, 13:21
Báo cáo sinh học: " Estimation of relatedness among non-pedigreed Yakutian cryo-bank bulls using molecular data: implications for conservation and breed management" pps
... Patterns of genetic diversity and its loss in mammalian populations. Conserv Biol 2005, 19:1215-1221. 9. Meuwissen T: Operation of conservation schemes. In Utilisation and conservation of farm ... Sigurdsson A, Jonmundsson JV: Inbreeding and its impact in the closed population of Icelandic dairy cattle. Acta Agric Scand A 1995, 45:11-16. 7. Frankham R: Stress and adaptation...
Ngày tải lên: 14/08/2014, 13:21
Báo cáo sinh học: "Estimation of genetic variability and selection response for clutch length in dwarf brown-egg layers carrying or not the naked neck gene" pdf
... Tixier-Boichard data of G6, G8 and G10 to G16 of the control line, the analysis showed a positive effect of the NA gene on the mean and on the coefficient of variation of the clutch length with 3.09, 3.28, 3.34 and ... Sewalem A., Johansson K., Wilhelmson M., Lillpers K., Inbreeding and inbreed- ing depression on reproduction and production traits of White Leghorn...
Ngày tải lên: 14/08/2014, 13:22