Vol. 32 No. 4 (2024)

Cover page

QTL variability and its association with age at first egg, in the cross between IPA and FAGRO hens

Jose Luis Arcia, Rafael Galíndez González, Luis Angulo, Oscar de La Rosa, Alexis Marques

163-170
Influence of collectors on the production and quality of propolis produced by Africanized Apis mellifera L. bees.

Ruan Cristian Miranda de Lima, Illoran do Rosário Corrêa Moreira, Yan Souza Lima, Guilherme Duarte Figueiredo de Souza, Ricardo de Oliveira Orsi

171-178
Evaluation of metabolic indicators in Braford heifers rebred during the winter in two production systems: Pastoral and Silvopastoral Metabolic indicators in Braford heifers

Juan Carlos Torres, Javier Eduardo Lara, Augusto Viana, Marcos Edmundo Auat, Harold Enrique Bernabe Vega Parry, Sebastián Rodriguez, Esteban Oscar Gutiérrez, Luciana Martinez Calsina, María Zimerman, Daniel Dos Santos

179-189
Good livestock practices to promote animal welfare in Carora crossbred cattle grazing in the Venezuelan Andean foothills

Darisbel del Valle Cegarra-Quintero, Daniel Antonio Perdomo-Carrillo, María Aidée García-Linares, Miguel F. Perea-Brugal, José Arnoldo Piña-Monsalve, Alejandro José Barreto-Bastidas, Fernando Pedro Perea Ganchou

199-210