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Analysis of beef cattle longitudinal data applying a nonlinear model
(Amer Soc Animal Science, 2007-12-01)
The objective of this work was to evaluate the Nelore beef cattle, growth curve parameters using the Von Bertalanffy function in a nested Bayesian procedure that allowed estimation of the joint posterior distribution of ...
A new paradigm for growth modeling: Action
(2020-02-12)
Modelling of growth curves and estimation of genetic parameters for growth curve parameters in Peruvian young llamas (Lama glama)
(ELSEVIERIsrael, 2015-02-15)
The objectives of this study were to describe the growth of young llamas by the application of four non-linear functions (Gompertz, Logistic, Von Bertalanffy and Brody), evaluate the importance of fixed (environmental) ...
Environmental protection and economic growth
(2009-08-24)
This paper explores the link between environmental policy and economic growth by employing an extension of the AK Growth Model. We include a state equation for renewable natural resources. We assume that the change in ...
Generalized growth curve model for COVID-19 in Brazilian statesModelo de curva de crescimento generalizado para COVID-19 nos estados brasileiros
(2020-01-01)
The present paper consists of using the Chapman-Richard generalized growth model to functionally relate the number of people infected by COVID-19 with the number of days. The objective of this work is to estimate the instant ...
Phase nucleation in curved space
(Nature Publishing Group, 2015-04-21)
Nucleation and growth is the dominant relaxation mechanism driving first-order phase transitions. In two-dimensional flat systems, nucleation has been applied to a wide range of problems in physics, chemistry and biology. ...
Effect of displacement rate and subcritical crack growth on J-R curves of API X65 steels in sour environment
(Pergamon-Elsevier Science Ltd, 2018-03)
Fracture tests in sour solution of an API X65 steel for J-R curves determination were performed at different displacement rates. The results indicated a strong dependence of J-R curves on the displacement rate. At low ...
Curve of growth and uptake for the garlic crop under field conditionsCurva de crescimento e marcha de absorção de nutrientes pela cultura do alho sob condições de campo
(2008-01-01)
The knowledge of the nutrients uptake for the garlic crop in field conditions is important for the adequate handling of the fertilization of the culture. Thus, the work was objectified to evaluate the curve of growth and ...