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[PDF] Top 20 Estimation models of variance components for farrowing interval in swine

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Estimation models of variance components for farrowing interval in swine

Estimation models of variance components for farrowing interval in swine

... still in the intrauterine period, piglets of the same litter have a different space to develop than those of other ...nutrition of the fetuses is determined by the quantity of nutrients ... See full document

8

Estimation in mixed models through three step minimization

Estimation in mixed models through three step minimization

... version of analysis of vari- ance (ANOVA). The sums of squares for an ANOVA table are easily calculated and are unambiguous, see for example LaMotte (1973) and Vanleeuwen et al ...development ... See full document

14

Heterogeneous genetic (co)variances in simulated closed herds under selection

Heterogeneous genetic (co)variances in simulated closed herds under selection

... selection in closed herds can promote reduction in additive genetic variance, multiple regression models were used to estimate this change in additive genetic (co)variance ... See full document

8

Estimation of Variance Components and Genetic Parameters for Direct and Maternal Effects on Birth Weight in Brown Swiss Cattle

Estimation of Variance Components and Genetic Parameters for Direct and Maternal Effects on Birth Weight in Brown Swiss Cattle

... Many of the published heritability estimates for birth weight of Brown Swiss breeds were derived from sire models that did not take into account of additive maternal ...for estimation ... See full document

5

ESTIMATION OF GENETIC PARAMETERS IN THE ANALYSIS OF SQUARE LATTICE EXPERIMENT GROUP

ESTIMATION OF GENETIC PARAMETERS IN THE ANALYSIS OF SQUARE LATTICE EXPERIMENT GROUP

... estimates of genetic parameters of base populations, unaffected by genotype x environment effects, this paper presents the vari- ance and covariance components of the intra-block analysis ... See full document

14

Genetic and environmental effects on the farrowing interval in sows in the southeastern region of Brazil.

Genetic and environmental effects on the farrowing interval in sows in the southeastern region of Brazil.

... effect of environmental and genetic effects on the farrowing interval in Dalland (C-40) sows in the Southeast of Brazil was ...consisting of 1,013 farrowing ... See full document

6

Estimation of (co)variance components and genetic parameters for weights of red-winged tinamou using random regression models

Estimation of (co)variance components and genetic parameters for weights of red-winged tinamou using random regression models

... set of points at different ages. In this respect, random regression models take into consideration the shape of the curve of the trait studied and permit to fit random curves to each ... See full document

7

Single-Trait Bayesian Analysis of Some Growth Traits in Japanese Quail

Single-Trait Bayesian Analysis of Some Growth Traits in Japanese Quail

... Bayesian estimation of variance components and heritabilities of some growth traits that have rarely been considered in breeding studies of Japanese ...method of ... See full document

6

Variance Components Estimation In Mixed Linear Models

Variance Components Estimation In Mixed Linear Models

... discussing variance components estimation without discussing it’s relation to the underlying design, since the quality of the estimation depends to a large extent on the design used to ... See full document

116

Estimation and incommutativity in mixed models

Estimation and incommutativity in mixed models

... the estimation of variance components in mixed models based on maximum likelihood, ML, or restricted maximum likelihood, ...review of this assumption may be seen in ... See full document

10

Heritability and correlation among potato tuber traits

Heritability and correlation among potato tuber traits

... tion of the potato breeding program. This generation is usually conducted in single-hill plots, the same way we also conducted the second ...high in the single-hill plot ...good estimation ... See full document

5

Environmental and genetic factors affecting the weaning-estrus interval in sows

Environmental and genetic factors affecting the weaning-estrus interval in sows

... effect of genetic line on the WEI, which conirms the report of Poleze et ...interfere in the WEI, but indirectly interferes through genetic variation in the susceptibility of the ... See full document

10

Abstract: Interval estimation is one of the most used techniques of statistical inference in

Abstract: Interval estimation is one of the most used techniques of statistical inference in

... tempo in´util, pois se conhecˆessemos a forma anal´ıtica de F T −1 (Z|θ) para calcular esta transforma¸c˜ao, ent˜ao tamb´em n˜ao precisar´ıamos de um m´etodo Monte Carlo para construir o intervalo, pois o m´etodo ... See full document

23

A Bayesian framework for parameter estimation in dynamical models.

A Bayesian framework for parameter estimation in dynamical models.

... Mathematical models have long played a key role in understanding infectious disease epidemiology [1] as well as other biological dynamical ...[2]. In such models, data in the form ... See full document

6

Selection Of High Performing Geometry In Flexure Bearings For Linear Compressor Applications Using Fea.

Selection Of High Performing Geometry In Flexure Bearings For Linear Compressor Applications Using Fea.

... ―Design OF Flexure Bearing For Linear Compressor by Optimization Procedure Using FEA‖, International Journal of Engineering Science and Technology (IJEST) ... See full document

4

Determination Of Longevity Of Teeth In Buckets Of Loading Equipment In Coal Mines - A Case Study

Determination Of Longevity Of Teeth In Buckets Of Loading Equipment In Coal Mines - A Case Study

... life of bucket teeth in shovel and dragline deployed in handling of overburden rock is an important contributor to the stores cost and is also responsible for the loss of valuable ... See full document

11

TECHNICAL PAPER PHYSICO-MECHANICAL CHARACTERIZATION OF THE Anadenanthera colubrina WOOD SPECIE

TECHNICAL PAPER PHYSICO-MECHANICAL CHARACTERIZATION OF THE Anadenanthera colubrina WOOD SPECIE

... ABSTRACT: In Brazil, the characterization of wood is carried out in accordance with the premises established by ABNT NBR 7190standard; however, the determination of wood properties requires ... See full document

9

Confidence regions for variance components using inducing pivot variables

Confidence regions for variance components using inducing pivot variables

... measures in parameter spaces. Then, in section 3, we will show how to use Monte Carlo methods to generate distributions and how to apply these to obtain confidence intervals and through duality, to test ... See full document

5

Bayesian estimation of inefficiency heterogeneity in stochastic frontier models

Bayesian estimation of inefficiency heterogeneity in stochastic frontier models

... different models to perform the best. In general, models with inefficiency component following a half-normal distri- bution exhibit the best LPS and models with truncated normal distributed ... See full document

29

Calibration and the estimation of macroeconomic models

Calibration and the estimation of macroeconomic models

... practice in the empirical macroeconomic literature to mix estimation of some model parameters with calibration of ...elsewhere in the literature. While these may be reasonable arguments ... See full document

36

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