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.
José Francisco Valério Júnior
, Cristian Camilo Suarez-Barazeta
, Isabela Andres Finamor
, Maria Amália Pavanato
, Samantha Nunes de Godoi
, Aline Ferreira Ourique
, [...]
13/May/2025
José Francisco Valério Júnior
, Cristian Camilo Suarez-Barazeta
, Isabela Andres Finamor
, Maria Amália Pavanato
, Samantha Nunes de Godoi
, Aline Ferreira Ourique
, [...]
ABSTRACT This study evaluated the dietary supplementation of Cymbopogon flexuosus essential oil (CFEO) nanoemulsion in the cutaneous and branchial morpho-adaptive response and its antioxidant potential for silver catfish juveniles naturally infected by Aeromonas hydrophila. Four hundred silver catfish juveniles were randomly distributed in a water recirculation system and fed diets supplemented with CFEO nanoemulsion at concentrations of 0, 0.25, 0.5, 1.0, and 2.0 mL/kg of diet for 25 days. At the end of the experiment, skin, liver, and gill samples […]
Keywords: fish; food additive; oxidative stress; skin and gill morphometry
01/May/2011
Juliana Silva de Oliveira, Augusto César de Queiroz, Hilário Cuquetto Mantovani, Marcelo Rodrigues de Melo, Edenio Detmann, Edson Mauro Santos, [...]
DOI: 10.1590/S1516-35982011000500025
The objective of this work was to evaluate the effect of the levels of lactic and propionic acids on in vitro fermentation of ruminal microorganisms. In experiment 1, the levels, in a total of 12 were the following: addition of 0 (control 1), 50, 100, 150, 200 and 250 mM of lactic acid and 0 (control 2), 50, 100, 150, 200 and 250 mM of propionic acid, respectively, in incubation flasks, which contained ruminal inoculum, glucose and synthetic culture medium, […]
Keywords: food additive; lactate; propionate; ruminal manipulation