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Problemática medioambiental de los distintos tipos de explotaciones ganaderas [PDF]
González Martínez, A.
core
The present investigation evaluated the productive parameters in fattening birds at height level added Zeolite and Phytase in a commercial balanced, had three treatments. T0 (commercial Balanced), T1 (Phytase) and T2 (Zeolite), with 5 repetitions and 20 experimental units each, from which information about the product parameters was collected.
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Evaluación de dos niveles de fitasas en la dieta de cerdos en la etapa de engorde
The research aimed to evaluate two levels of phytases in the diet of pigs. Which was performed with 15 pigs divided into three groups, with five animals per cage, establishing three treatments composed of different percentage of phytase, T1 2.5% phytase, T2 5% phytase and T3 was used as a control.
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Efecto de la adición de fitasa sobre la biodisponibilidad mineral in vitro en papillas infantiles
Los cereales son empleados como dieta complementaria a la lactancia materna a partir del 4º mes ya que suministra nutrientes esenciales (especialmente hidratos de carbono, proteínas, minerales y vitaminas (particularmente tiamina). Los alimentos infantiles elaborados a partir de harinas procedentes de cereales pueden presentar compromiso en la ...
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The objective of the experiment was to evaluate the effects of the inclusion, alone or in combination, of phytase and 25-hydroxycholecalciferol vitamin (25-OHD3) on the performance and tibia characteristics of male broilers from 1 to 21 d of age. A completely randomized design with four treatments was applied and the treatments were: T1, Positive ...
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"Obtener una fitasa fúngica estable a partir de la colección de hongos CIATEJ, producida por Fermentación en Medio Sólido (FMS)."
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[ES] El objetivo de este trabajo fue evaluar la eficacia de una nueva 3-fitasa en pollos de engorde de 1 y 21 días de vida; e identificar el efecto de la edad y de la duración del periodo de administración de la enzima en dietas deficientes en P sobre el aprovechamiento de los nutrientes y la mineralización ósea.
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