Edson Luis de Azambuja Ribeiro
University of East London
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Featured researches published by Edson Luis de Azambuja Ribeiro.
Revista Brasileira De Zootecnia | 2011
Saulo Malaguido Climaco; Edson Luis de Azambuja Ribeiro; Ivone Yurika Mizubuti; Leandro das Dores Ferreira da Silva; Marco Aurélio Alves de Freitas Barbosa; Bruno Mazzer de Oliveira Ramos; Camila Constantino
The objective of this study was to evaluate carcass traits and meat quality of Tabapua and Bonsmara purebred steers, and crossbred ½ Bonsmara + ½ Nellore and ½ Bonsmara + ¼ Red Angus + ¼ Nellore steers. Five animals were used in each genetic group. The average age and weight at the beginning of the experiment were 22 months and 394±21 kg. All animals received the same diet, which was composed of sugar cane silage and a commercial ration, in a ratio of 55 and 45% (dry matter basis), respectively, with 14.99 crude protein and 59.84% total digestible nutrients. There were no differences between the genetic groups for cold carcass weight or percentages of commercial cuts (forequarter, hindquarter and sidequarter) at slaughter. Bonsmara steers presented the greatest ribeye area and percentage of muscle, and the lowest percentage of fat in the carcass. Crossbred ½ Bonsmara + ½ Nellore animals presented greater back fat thickness (BFT) than Bonsmara and Tabapua animals; however, all genetic groups presented BFT greater than the minimum (3 mm) required by the meat industry. There was no difference in the meat centesimal composition between genetic groups. Meat from Bonsmara, ½ Bonsmara + ½ Nellore and ½ Bonsmara + ¼ Red Angus + ¼ Nellore presented greater tenderness than that from Tabapua steers. The longissimus fat acid profile did not differ between the genetic groups studied. Meat from Bonsmara and crossbred ½ Bonsmara + ½ Nellore and ½ Bonsmara + ¼ Red Angus + ¼ Nellore animals presented greater quality than that from Tabapua steers.
Revista Brasileira De Zootecnia | 2006
Pedro Andrade Katsuki; Ivone Yurika Mizubuti; Elzânia Sales Pereira; Bruno Mazzer de Oliveira Ramos; Edson Luis de Azambuja Ribeiro; Fernanda Barros Moreira; Marco Antonio da Rocha; Andréa Pereira Pinto; Teresa Cristina Alves
Four bulls fitted with ruminal cannula were used in a 4 x 4 Latin square design to evaluate the effects of different ruminally inoculated additives on the degradation kinetics of DM, CP, and NDF of corn silage (CS). The treatments were: control CS incubated in rumen with no additive; LB - CS incubated in rumen inoculated with five grams of dehydrated and lyophilized ruminal and intestinal bacteria (Ruminobacter amylophilum: 3.0 x 1011 ufc/kg; Fibrobacter succinogenes: 3.0 x 1011 ufc/kg; Succinovibrio dextrinsolvens: 4.4 x 1011 ufc/kg; Bacillus cereus: 3.5 x 1011 ufc/kg; Lactobacillus acidophilus: 3.5 x 1011 ufc/kg and Streptococcus faecium: 3.5 x 1011 ufc/kg); CE - CS incubated in rumen inoculated with 15 grams of cellulolytic enzymes (xylanase; 10%); and SM - CS incubated in rumen inoculated with three milligrams of sodium monensin. The LB and CE treatments did not affect the potentially degradable b fraction of CS nutrients. However, the SM treatment reduced the DM b fraction (51.01%) and the potential degradability of CS (72.33%). Use of SM resulted in the greatest NDF indigestible fraction reducing NDF disappearance after 48 hours of ruminal incubation. It can be concluded that the different additives did not improve the effective degradability of CS DM, CP, and NDF.
Acta Scientiarum. Animal Sciences | 2007
Mykel Stefanni Pereira; Edson Luis de Azambuja Ribeiro; Ivone Yurika Mizubuti; Tercílio Turini; Lina Yumi Noro; Andréa Pereira Pinto
Acta Scientiarum. Animal Sciences | 2006
Agda Luzia de Godoy Gimenes; Ivone Yurika Mizubuti; Fernanda Barros Moreira; Elzânia Sales Pereira; Edson Luis de Azambuja Ribeiro; Rinaldo Masato Mori
Acta Scientiarum. Animal Sciences | 2006
Saulo Malaguido Climaco; Edson Luis de Azambuja Ribeiro; I. Y. Mizubuti; Marco Antonio da Rocha; Leandro das Dores Ferreira da Silva; Elzânia Sales Pereira
Ciência Animal Brasileira | 2009
Karina Keller Marques da Costa Flaiban; Mara Regina Stipp Balarin; Edson Luis de Azambuja Ribeiro; Filipe Alexandre Boscaro de Castro; Rinaldo Masato Mori; J. A. N. Lisbôa
Acta Scientiarum. Animal Sciences | 2009
Marcio de Nadai Bonin; João José Assumpção de Abreu Demarchi; Ivone Yurika Mizubuti; Edson Luis de Azambuja Ribeiro; Marcelo de Queiroz Manella; Elzânia Sales Pereira
Acta Scientiarum. Animal Sciences | 2006
Fernanda Barros Moreira; I. Y. Mizubuti; Ivanor Nunes do Prado; Marco Antonio da Rocha; Edson Luis de Azambuja Ribeiro; Marcelo Takeo Matsubara
Acta Scientiarum. Animal Sciences | 2003
Silvana Gomes Gonzalez; Ernst Eckehardt Müller; Edson Luis de Azambuja Ribeiro; Júlio César de Freitas; Agda de Godoy
Synergismus scyentifica UTFPR | 2016
Gustavo André Zanini Sacoman; Camila Constantino; Edson Luis de Azambuja Ribeiro; Francine Mezzomo Giotto; Francisco Fernandes Junior