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Additives in suplementation of Nellore young bulls finished in pasture at the rainy season

Grant number: 15/05216-7
Support Opportunities:Scholarships in Brazil - Master
Effective date (Start): July 01, 2015
Effective date (End): February 28, 2017
Field of knowledge:Agronomical Sciences - Animal Husbandry - Animal Nutrition and Feeding
Acordo de Cooperação: Coordination of Improvement of Higher Education Personnel (CAPES)
Principal Investigator:Telma Teresinha Berchielli
Grantee:Erick Escobar Dallantonia
Host Institution: Faculdade de Ciências Agrárias e Veterinárias (FCAV). Universidade Estadual Paulista (UNESP). Campus de Jaboticabal. Jaboticabal , SP, Brazil
Associated scholarship(s):16/04810-5 - Effect of rumen alkalizers and on performance buffers and diet digestibility of feedlot steers, BE.EP.MS

Abstract

This project aims to evaluate the effect of use of additives in supplementation of finished steers on pasture in the rainy season. Will be used 90 Nelore bulls with an average body weight of 360 ± 24.98 kg, supplemented daily at a rate of 0.3% of body weight. The treatments will be made up of four supplements with different additives: supplement without additives (SUP), supplementation with monensin (SUPM), supplement with virginiamycin (SUPV) and supplement with association of monensin and virginiamycin (SUPMV). Will be evaluated nutritional parameters, changes in ruminal microbiota using molecular biotechnology, ruminal methane emission, plasma glucose and insulin, body weight gain, the deposition of muscle and adipose tissue through ultrasound technique, the characteristics of carcass and meat quality. (AU)

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Scientific publications
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
ERICK ESCOBAR DALLANTONIA; LORRAYNY GALORO DA SILVA; YURY TATIANA GRANJA-SALCEDO; JULIANA DUARTE MESSANA; LIZIANE DE FIGUEIREDO BRITO; ANA REBECA CASTRO LIMA; ELIAS SAN VITO; PABLO DE SOUZA CASTAGNINO; AMÉRICO GARCIA DA SILVA SOBRINHO; RICARDO ANDRADE REIS; et al. Association of additives in supplemented grazing cattle during the finishing phase at the rainy season. REVISTA BRASILEIRA DE ZOOTECNIA-BRAZILIAN JOURNAL OF ANIMAL SCIENCE, v. 52, . (15/01147-0, 15/05216-7, 17/02034-0, 19/12740-5)
Academic Publications
(References retrieved automatically from State of São Paulo Research Institutions)
DALLANTONIA, Erick Escobar. Association of additives in cattle supplement finished pasture at the rainy season. 2017. Master's Dissertation - Universidade Estadual Paulista (Unesp). Faculdade de Ciências Agrárias e Veterinárias. Jaboticabal Jaboticabal.

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