The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
Luana Ruiz dos Santos
, Thaís Correia Costa
, Ranyeri Oliveira Souza
, Tathyane Ramalho Santos Gionbelli
, Ivam Moreira de Oliveira Junior
, Germán Darío Ramírez-Zamudio
, [...]
16/Nov/2023
Luana Ruiz dos Santos
, Thaís Correia Costa
, Ranyeri Oliveira Souza
, Tathyane Ramalho Santos Gionbelli
, Ivam Moreira de Oliveira Junior
, Germán Darío Ramírez-Zamudio
, [...]
ABSTRACT This study evaluated how nutritional insults applied at different stages of intrauterine development affect the growth and development of total tract organs and the mRNA expression of genes that encode growth factors, tight junction proteins, digestive enzymes, and glucose transporters in the small intestine of newborn goats. Fourteen nulliparous dairy goats were assigned to one of two nutritional plans over gestation: maintenance-restriction (M-R, n = 8) – 100% of maintenance requirement from d 8-84 of gestation followed by feeding […]
Keywords: fetal programming; intestine; nutrients absorption; organogenesis; small ruminants
01/Jan/2012
Olívia Cristina Camilo Menossi, Rodrigo Takata, María Isabel Sánchez-Amaya, Thiago Mendes de Freitas, Manuel Yúfera, Maria Célia Portella
DOI: 10.1590/S1516-35982012000100001
The effects of different diets and dietary transition on the performance and morphology of the digestive tract of pacu larvae fed two commercial formulated diets and an experimental microencapsulated diet produced by internal gelation were evaluated. Four-day old pacu larvae received the following treatments: only artemia nauplii in increasing amount during the experiment (positive control); larvae maintained at fasting (negative control); three types of formulated diets throughout the experiment (experimental microencapsulated diet, commercial diet NRD1.2/2.0, Inve, USA, and diet Poli-Peixe […]
Keywords: histology; larviculture; microencapsulation; organogenesis; Piaractus mesopotamicus; weaning