[HTML][HTML] Comparing non-linear mathematical models to describe growth of different animals

JT Teleken, AC Galvão, WS Robazza - Acta Scientiarum. Animal …, 2017 - SciELO Brasil
The main objective of this study was to compare the goodness of fit of five non-linear growth
models, ie Brody, Gompertz, Logistic, Richards and von Bertalanffy in different animals. It …

[PDF][PDF] Parameterization effects in nonlinear models to describe growth curves

TJ Fernandes, JA Muniz, AA Pereira… - Acta Scientiarum …, 2015 - redalyc.org
Various parameterizations of nonlinear models are common in the literature. In addition to
complicating the understanding of these models, these parameterizations affect the …

Crossbreeding effects on growth and efficiency in beef cow–calf systems: evaluation of Angus, Caracu, Hereford and Nelore breed direct, maternal and heterosis …

FS Mendonça, MD MacNeil, WS Leal… - Translational Animal …, 2019 - academic.oup.com
The objective of this study was to determine breed additive and heterosis effects on growth
curves, total milk yield (TMY), calf weaning weight (WW), predicted energy intake (EI), and …

Evaluation of non-linear models for growth curve in Brazilian tropical goats

JER de Sousa, DAE Façanha, LA Bermejo… - Tropical animal health …, 2021 - Springer
In the present study, 1060 body weight-age records were measured on 300 Canindé goats.
The records were collected from Rio Grande do Norte state, North-eastern part of Brazil, and …

[HTML][HTML] Growth curves of meat-producing mammals by von Bertalanffy's model

FA Fernandes, TJ Fernandes, AA Pereira… - Pesquisa …, 2019 - SciELO Brasil
The objective of this work was to evaluate how the parameterization and the application of
different allometric values affect the obtention of the most adequate fit of von Bertalanffy's …

[HTML][HTML] Effect of supplementation of ewes in the final third of gestation on the development of their lambs

NRF Campos, GS Difante, ALC Gurgel… - Revista Brasileira de …, 2022 - SciELO Brasil
This study examined the effect of different supplementation strategies for ewes in the last
third of gestation, kept on a deferred Brachiaria brizantha cv. Marandu pasture, on their …

[PDF][PDF] Aspects related to the importance of using predictive models in sheep production. Review

ALC Gurgel, GS Difante, LCV Ítavo… - Revista Mexicana de …, 2023 - researchgate.net
Aspects related to the importance of using predictive models in sheep production. Review Page
1 204 https://doi.org/10.22319/rmcp.v14i1.6126 Review Aspects related to the importance of …

[HTML][HTML] Identidade de modelos não lineares para comparar curvas de crescimento de bovinos da raça Tabapuã

APS Carneiro, JA Muniz, PLS Carneiro… - Pesquisa …, 2014 - SciELO Brasil
O objetivo deste trabalho foi avaliar o uso de teste de identidade de modelos não lineares,
na comparação de curvas de crescimento de bovinos da raça Tabapuã, de cinco regiões de …

[HTML][HTML] Adjustment of growth models in broiler chickens

LF Demuner, D Suckeveris, JA Muñoz… - Pesquisa …, 2017 - SciELO Brasil
The objective of this work was to investigate adjustments of the Gompertz, Logistic, von
Bertalanffy, and Richards growth models, in male and female chickens of the Cobb 500 …

Descrição do crescimento de ovinos Santa Inês utilizando modelos não-lineares selecionados por análise multivariada

MR TEIXEIRA, JF CRUZ, HHN Faria… - Revista Brasileira de …, 2016 - SciELO Brasil
RESUMO O objetivo deste estudo foi descrever o crescimento de ovinos Santa Inês
utilizando modelos não-lineares selecionados por análise multivariada. Dezessete modelos …