E Avila González
National Autonomous University of Mexico
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Publication
Featured researches published by E Avila González.
Journal of Applied Animal Research | 2018
I. Y. Martinez Rojas; E Avila González; J. Arce Menocal; T. T. dos Santos; J. Rubio Arguello; C. López Coello
ABSTRACTIn an acidic pH, the phytic acid is more soluble and therefore, more susceptible to the action of an exogenous phytase (Phy). 50 Hy-Line W36 hens were randomly allocated into five treatments, each one with 10 replicates (one bird/replicate): (1) Positive Control (0.25% of available phosphorus (Pav)); (2) Negative Control (NC; 0.12% Pav); (3) NC + 0.5% lactic acid (LA); (4) NC + 450 FTU/kg Phy; (5) NC + 0.5% LA + 450 FTU/kg Phy. Low levels of Pav (0.12%) negatively affected the production parameters compared to the 0.25% Pav diet. LA alone only improved the egg laying production, egg mass, and feed intake. When Phy was included, the production parameters improved, being similar from 0.25% Pav diet. Additionally, the deposition of P, Ca, and Zn increased in the bone marrow, as well as Fe contents in the yolk. Phy addition decreased P excretion compared to diets with the same level of Pav. There was no difference between the use of Phy alone or in combination with LA. In conclusion, the addition of P...ABSTRACT In an acidic pH, the phytic acid is more soluble and therefore, more susceptible to the action of an exogenous phytase (Phy). 50 Hy-Line W36 hens were randomly allocated into five treatments, each one with 10 replicates (one bird/replicate): (1) Positive Control (0.25% of available phosphorus (Pav)); (2) Negative Control (NC; 0.12% Pav); (3) NC + 0.5% lactic acid (LA); (4) NC + 450 FTU/kg Phy; (5) NC + 0.5% LA + 450 FTU/kg Phy. Low levels of Pav (0.12%) negatively affected the production parameters compared to the 0.25% Pav diet. LA alone only improved the egg laying production, egg mass, and feed intake. When Phy was included, the production parameters improved, being similar from 0.25% Pav diet. Additionally, the deposition of P, Ca, and Zn increased in the bone marrow, as well as Fe contents in the yolk. Phy addition decreased P excretion compared to diets with the same level of Pav. There was no difference between the use of Phy alone or in combination with LA. In conclusion, the addition of Phy into low Pav diets produced results that were similar to those obtained with 0.25% of Pav, without any additive effect seen when LA was also added.
Técnica Pecuaria en México | 2000
E. Reyes Sánchez; A. Cortéz Cuevas; E. Morales Barrera; E Avila González
Ciencia veterinaria | 1991
Carlos López Coello; J. Arce Menocal; E Avila González; C. Vásquez Pelaez
Técnica Pecuaria en México | 2009
G. Gómez Verduzco; A. Cortés Cuevas; C. López Coello; J. Arce Menocal; C. Vásquez Pelaez; E Avila González
Veterinaria Mexico | 1991
E Avila González; E. Morales Barrera; E Flores Caballero
REDVET | 2010
M. F. ItzáOrtiz; C. López Coello; E Avila González; S. Gómez Rosales; P. Velázquez Madrazo
Técnica Pecuaria en México | 2009
A. D. Méndez Domínguez; A. Cortés Cuevas; B. Fuente Martínez; C. López Coello; E Avila González
Técnica Pecuaria en México | 2009
A. L. Cevallos Gordon; B. Fuente Martínez; A. Cortés Cuevas; E Avila González
Veterinaria Mexico | 1991
Carlos López Coello; E Avila González; E. Morales Barrera
Veterinaria Mexico (Mexico) | 1989
E Flores Caballero; E Avila González