Comparación de modelos no lineales para describir curvas de crecimiento según sexo en el borrego Chiapas
MetadataShow full item record
The aim of this study was to establish the growth curves in ovine Chiapas breed according to sex. Three models were used: logistic, von Bertalanffy and Gompertz. Body weight data were obtained from 66 males and 79 females of various ages. The three models showed similar goodness values; however, the
logistic model was the best to describe the growth kinetics in this breed for both males and females, although this model tends to overestimate the initial body weights.
Is part ofRevista de Investigaciones Veterinarias del Perú, 2015, vol. 26, núm. 3, p. 389-394
European research projects
Showing items related by title, author, creator and subject.
Parés Casanova, Pere-Miquel; Caballero-Sala, Marta; Perezgrovas Garza, Raúl (Red CONBIAND, 2013)Growth curves in the Chiapas sheep breed were assessed for males and females, comprising a wide age range of animals (3 to 156 months). Animals encompass 4 different phenotypes (white n=30, black n=77, tan n=28 and paint ...
Parés Casanova, Pere-Miquel; Caballero-Sala, Marta; Perezgrovas Garza, Raúl (Universidad Nacional Mayor de San Marcos. Facultad de Medicina Veterinaria, 2016-10-22)A survey was conducted in order to study changes in body measurements in the Chiapas sheep breed. For this purpose 66 males and 79 females of various ages were measured: body weight, chest girth, knee perimeter, cannon ...
Parés Casanova, Pere-Miquel; Kucherova, Irina (Universidad Nacional Mayor de San Marcos. Facultad de Medicina Veterinaria, 2014-10-23)The aim of this study was to evaluate the growth curves for males and females in the Catalan goat population using different non lineal models (Logistic, von Bertalanffy and Gompertz). The models were applied to the study ...