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.
Raiana Almeida Noleto-Mendonça
, Julyana Machado da Silva Martins
, Deborah Pereira Carvalho
, Itallo Conrado Sousa de Araújo
, José Henrique Stringhini
, Edemilson Cardoso da Conceição
, [...]
02/Aug/2021
Raiana Almeida Noleto-Mendonça
, Julyana Machado da Silva Martins
, Deborah Pereira Carvalho
, Itallo Conrado Sousa de Araújo
, José Henrique Stringhini
, Edemilson Cardoso da Conceição
, [...]
ABSTRACT The objective of this study was to evaluate the effects of guava extract standardized in phenolic compounds (SGE) on broiler performance, nutrient digestibility, and intestinal histomorphometry. A total of 300 one-day-old male Cobb-500® broiler chicks were distributed in a completely randomized design with five treatments (basal diet supplemented with 120 mg vitamin E/kg and basal diet supplemented with 0, 600, 800, or 1,000 mg SGE/kg) and six replicates of ten birds each. Performance was evaluated at seven and 21 […]
Keywords: animal nutrition; functional additive; Gallus gallus domesticus; intestinal health; Psidium guajava L
17/Apr/2018
Maryelle Durães de Oliveira, Heloisa Helena de Carvalho Mello, José Henrique Stringhini, Alessandra Gimenez Mascarenhas, Emmanuel Arnhold, Edemilson Cardoso da Conceição, [...]
ABSTRACT This work aimed to investigate the antioxidant capacity of the guava agroindustrial waste as a functional additive in broiler feed to improve the performance and meat quality of boilers. The experiment was conducted in a completely randomized design, consisting of four treatments and six replicates with 12 birds. Treatments included different levels of guava byproduct in the feed: 0, 0.5, 1.0, and 1.5%. We evaluated the performance of broilers at 7 and 21 days old. At 21 days old, […]
Keywords: animal-performance indexes; antioxidant; intestinal histology; meat characteristics; Psidium guajava L