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Measuring the magnitude of morphological integration: The effect of differences in morphometric representations and the inclusion of size
(Wiley Blackwell Publishing, Inc, 2019-12)
The magnitude of morphological integration is a major aspect of multivariate evolution, providing a simple measure of the intensity of association between morphological traits. Studies concerned with morphological integration ...
Estudio de las condiciones de desarrollo de un conjunto de distritos de la República de PanamáEstudio de las condiciones de desarrollo de un conjunto de distritos de la República de Panamá
(Universidad de Costa Rica, Centro de Investigación en Matemática Pura y Aplicada (CIMPA), 2006)
Estimates of genetic parameters and eigenvector indices for milk production of Holstein cows
(2013-09-19)
The objectives of the present study were to estimate genetic parameters of monthly test-day milk yield (TDMY) of the first lactation of Brazilian Holstein cows using random regression (RR), and to compare the genetic gains ...
On identifiability of (co)variance components in animal models with competition effects
(Wiley Blackwell Publishing, Inc, 2008-12)
There is an increased interest in estimating the (co)variance components of additive animal models with direct and competition effects (AMC). However, some attempts to estimate the dispersion parameters in different animal ...
Induced variational method from supersymmetric quantum mechanics and the screened Coulomb potential
(2000-06-21)
The formalism of supersymmetric quantum mechanics supplies a trial wave function to be used in the variational method. The screened Coulomb potential is analyzed within this approach. Numerical and exact results for energy ...
Aplicativo computacional para utilização de componentes principais em experimentação agronômica
(Universidade Estadual Paulista (UNESP), 2014)
Estimates of genetic parameters and eigenvector indices for milk production of Holstein cows
(2013-09-19)
The objectives of the present study were to estimate genetic parameters of monthly test-day milk yield (TDMY) of the first lactation of Brazilian Holstein cows using random regression (RR), and to compare the genetic gains ...
Estrutura fatorial do questionário de morbidade psiquiátrica de adultos aplicado em amostras populacionais de cidades brasileirasThe factor structure of the adult psychiatry morbidity questionnaire (QMPA) in a community sample of Brazilian cities
(Faculdade de Saúde Pública da Universidade de São Paulo, 1994)
A análise de componentes principais é uma técnica de estatística multivariada utilizada para examinar a interdependência entre variáveis. A sua principal característica é a capacidade de reduzir dados, e tem sido usada ...