Báo cáo sinh học: " Estimation of variance components of threshold characters by marginal posterior modes and means via " pptx
Báo cáo sinh học: "Resveratrol prevents inflammation-dependent hepatic melanoma metastasis by inhibiting the secretion and effects of interleukin-18" potx
... 9:59http://www.translational-medicine.com/content/9/1/59Page 9 of 11 RESEARC H Open AccessResveratrol prevents inflammation-dependent hepatic melanoma metastasis by inhibiting the secretion and effects of interleukin-18Clarisa ... as: Salado et al.: Resveratrol prevents inflammation-dependent hepatic melanoma metastasis by inhibiting the secretion and effects of interleukin-18. Journal of Translational Medicine 2011 9:59.Submit ... regulates melanoma metastasis occur-rence via VLA-4-dependent B16M cell adhesion to HSE, the effects of RVL on IL-18 secretion and VCAM-1expression by hepatic sinusoidal cells, and on the cancercell...
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Báo cáo sinh học: " Research Article Inverse Modeling of Respiratory System during Noninvasive Ventilation by Maximum Likelihood Estimation" doc
... ProcessingVolume 2010, Article ID 237562, 12 pagesdoi:10.1155/2010/237562 Research Article Inverse Mo deling of Respiratory System during Noninvasive Ventilation by Maximum Likelihood EstimationEsra ... model parameters of presented nonlinear Resistance-Capacitance (RC) and the widelyused linear Resistance-Inductance-Capacitance (RIC) models of the respiratory system by Maximum Likelihood Estimator ... imax(imaxis the maximum number of iteration)Estimate σ2r by (13)Estimate pr(i) by (14) and lookup tableCalculate the gradient vector of the logarithmic likelihood function by (15)Calculate...
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Báo cáo sinh học: " Research Article Multiplicative Concavity of the Integral of Multiplicatively Concave Functions" pot
... Inequalities and ApplicationsVolume 2010, Article ID 845390, 8 pagesdoi:10.1155/2010/845390 Research Article Multiplicative Concavity of the Integral of Multiplicatively Concave FunctionsYu-Ming Chu1and ... x, y ∈ I. And f is called multiplicatively concave if 1/f is multiplicatively convex. Journal of Inequalities and Applications 5Then from the multiplicative concavity of f we clearly see thathx ... second-order differentiable multiplicatively concave function. If gxxaftdt,theng is also multiplicatively concave ona, b.Proof. For x ∈ a, b, from the expression of gx we getxgxgx−...
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Báo cáo hóa học: " Research Article Quantification of the Impact of Feature Selection on the Variance of Cross-Validation Error Estimation" doc
... deviation-distribution variance using feature selection as opposed tousing an optimal feature set without feature selection. The contribution of feature selection to the variance of the deviation ... pagesdoi:10.1155/2007/16354 Research Article Quantification of the Impact of Feature Selection on the Variance of Cross-Validation Error EstimationYufei Xiao,1Jianping Hua,2and Edward R. Dougherty1, 21Department of Electrical ... re-sulting from feature selection; nevertheless, since the mean-squared error of an error estimator equals the sum of the variance and the squared bias, one might ask whether fea-ture selection has...
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Báo cáo sinh học: " Estimation of variance components of threshold characters by marginal posterior modes and means via " pptx
... article Estimation of variance components of threshold characters by marginal posterior modes and means via Gibbs samplingI HoescheleB TierVirginia Polytechnic Institute and State ... model.The marginal posterior mode of heritability was computed by a grid search of theRao-Blackwell estimate (eg, Gelfand et al, 1990) of the marginal posterior density of a2 ... MaximumLikelihood, and Bayesian estimation of variance components. J Stat Comp Simul 33,149-160Hoeschele I, Foulley JL, Gianola D (1987) Estimation of variance components with...
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Báo cáo sinh học: " Inferences about variance components and selection response for body weight in chickens" pdf
... history of selection for body weight. In addition, the summary of Chamberswas based on estimates for body weights at different ages, and most of these were for body weights ... in gene frequency and due to disequilibrium. Since this experimentderived from a line that had a long history of selection for body weight, onecould interpret Qa in ... described in equations [11, [2] and [3], and additionally, the following priordistributions were assumed for b and for the variance components. An improperuniform distribution...
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Báo cáo sinh học: "Estimation of prediction error variances via Monte Carlo sampling methods using different formulations of the prediction error variance" ppsx
... from the scale of Var(u) to the scale of improved the approximation of the PEV and four of the 10 formulations gave the best approximations of PEVexactthereby improving the efficiency of the Monte ... squared error (RMSE) of regressions of exact prediction error variance on sampled prediction error variance approximated using one of 10 different formulations of the prediction error variance using ... using different formulations of the prediction error variance using 300 samples for different levels of exact prediction error varianceFigure 2 Sampling variances of sampled prediction error...
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Báo cáo sinh học: " Estimation of relatedness among non-pedigreed Yakutian cryo-bank bulls using molecular data: implications for conservation and breed management" pps
... work is properly cited.Research Estimation of relatedness among non-pedigreed Yakutian cryo-bank bulls using molecular data: implications for conservation and breed managementIlma Tapio1, ... the mean molecular coancestry for the whole Yakutian cattle population (60 individuals), for the all the bulls (23 bulls comprising the six cryo-bank bulls and the17 reference bulls) , for the ... bulls) , for the 17 reference bulls, for six Yakutian cryo-bank bulls and for each of the 23 bulls sep-arately. Mean molecular coancestry [33] between eachbull and every cow was also calculated....
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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
... affecting clutch length. Selection on clutch length in layers 2334.2. Phenotypic trends, selection response, and the effect of the NA gene Selection for average clutch length in the dwarf laying ... 2003DOI: 10.1051/gse:2003005Original articleEstimation of genetic variability and selection response for clutch length in dwarf brown-egg layers carrying or not the naked neck geneChih-Feng CHENa, ... by their genotype for the NA gene. In addition to the investigation of the genetic variability of clutch length in dwarf layers, thisexperiment also made it possible to examine the effect of the...
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Báo cáo sinh học: " Estimation of the proportion of genetically unbalanced spermatozoa in the semen of boars carrying " pdf
... in vitro estimation of the proportion of unbalanced gametes in the semen of animals carrying the rearrangements. Different technical approachesinitially developed in Man can be used in this perspective. ... [23],as well as for the estimation of aneuploidy rates in pigs [34]. We used it for the first time to estimate the proportion of unbalanced gametes in the semen of boars carrying different chromosomal ... G: green.Table III. Number (and proportion, %) of the different segregation products in the semen of the boars carrying a trisomy 18 mosaic, and in the semen of a control boar(normal karyotype).Chromosomal...
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Báo cáo sinh học: "Estimation by simulation of the efficiency of the French marker-assisted selection program in dairy cattle (Open Access publication)" ppsx
... efficiency of MAS. Indeed, the gain of reliability achieved by MAS ranked similarly to the part of varianceexplained by the QTL. However, other parameters in uence the efficiency of MAS. For instance, ... improved by the use of denser markers.For instance, if informativity is increased by replacing the microsatellite mark-ers by ten SNP close to the QTL (within 1 cM), the gain of reliability of MASwith ... of candidates morefrequently than at the start of the MAS program. At the beginning, neither the dams of sire nor the progeny daughter families were genotyped. During the MAS program, breeding...
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Báo cáo y học: "Molecular processes during fat cell development revealed by gene expression profiling and functional annotation" pptx
... molecular processes can be revealed by expression profiling and functional annotation of genes that are differentially expressed during fat cell development. Results: Mouse microarrays with more ... Biology 2005, 6:R108Cholesterol biosynthesis is regulated by expression of key steps and whole pathway segmentsThe synthesis of the early precursor molecule 3-hydroxy-3-methylglutaryl (HMG)-CoA, ... TIGR gene indices: reconstruction and representation of expressed gene sequences. Nucleic Acids Res 2000, 28:141-145.20. Molecular processes during fat cell development revealed by gene expression...
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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 traitsJP ... objective of this study was to estimate dominance and epistatic components of heterosis effects relative to the cross between Meishan and Large White breedsfor -reproductive ... A crossbreeding experiment using Large White (LW) and Meishan (MS)pig strains was conducted. Dominance, additive x additive and dominance x dominance epistatic components...
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Báo cáo sinh học: "Estimation of covariance components between one continuous and one binary trait" pot
... articleEstimation of covariance components between one continuous and one binary traitH. SimianerL.R. Schaeffer2Justus Liebig University, Department of Animal Breeding and Genetics, ... variance and covariance components in amultiple trait situation with one continuous and one binary trait. An underlying bivariatenormal distribution is assumed with one variable ... method has been presented for the estimation of variances and covariances for thesimplest case of one continuous and one binary trait. Theoretically, generalization tomore...
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