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.
23/Nov/2018
Caiyun Fan, Yunhai Zhang, Juhua Wang, Jianbo Cheng
ABSTRACT This study examined the effects of purmorphamine and cyclopamine, classical agonists and inhibitors of the Hedgehog (Hh) signaling pathway, in the adipogenic differentiation of porcine adipose-derived mesenchymal stem cells (AMSC) to investigate the roles underlying adipogenic differentiation in AMSC. Porcine-derived AMSC were established, and the Hh signaling pathway was activated or inhibited by treatment with purmorphamine or cyclopamine. The adipogenic differentiation of the porcine AMSC was then analyzed by Oil Red O staining. The expression levels of Hh signaling […]
Keywords: adipogenesis; differentiation; expression; pig
01/Mar/2012
Júlio Otávio Jardim Barcellos, Alexandre de Melo Abicht, Fernanda Scharnberg Brandão, Maria Eugênia Andrighetto Canozzi, Fernando Carbonari Collares
DOI: 10.1590/S1516-35982012000300041
The objective of this study was to determine consumers understanding of beef traceability, identifying how consumers value this meat and traceability elements to be presented on retail shelves. The method used in this study was a survey through the internet applying the Sphinx software. The sample consisted of 417 consumers, mostly living in Porto Alegre, Brazil. Consumers are aware of certified beef, consider it important, but this is not a demand. As to traced beef, most consumers (62.4%) are in […]
Keywords: agribusiness; certification; differentiation; quality; traceability