The objective of this study was to evaluate the effect of overdosage of exogenous phytase on the performance and intestinal morphology of the duodenum of broilers of 21 days. Were used in 2100 male chicks a day of Cobb 500. The birds were randomly divided into 12 treatments, and the experiment carried out in a factorial 3x4, 3 nutritional matrix (matrix 1 - formulated to meet all the nutritional requirements of metabolizable energy and amino; matrix-2- formulated with a 5% reduction in amino acids, compared to matrix 1; 3- matrix formulated with a reduction of 10% in amino acids with respect to mold 1, both in matrix 2 and 3, other nutrients They were kept identical to the array 1) and 4 supplementation levels of phytase (0, 500, 1500 and 3...
The pneumomediastinum is the presence of free air or gas in the mediastinal space. It occurs seconda...
Two experiments were conducted to evaluate the performance, meat quality and behavior of broilers fe...
Tese de Doutoramento em Ciência e Tecnologia AnimalThe daily intake of conjugated linoleic acid (CLA...
The objective was to evaluate the effects of the concentrate supply at 1.0; 1.5; 2.0% of body weight...
The objective of this study was to determine the ideal dietary neutral detergent fiber (NDF) content...
The objective of from this study to evaluate the influence of the inclusion of tannin levels on the ...
The aim of this study was to evaluate the effects of different energy sources on the productive and ...
The general consumption of food is directly linked to the world's socioeconomic development. When it...
The objective of this study was to evaluate the cardiorespiratory effects, cloacal temperature, sed...
The present work, divided in two experiments, was carried out in the poultry sector of the Federal U...
Studies with protease inhibitors have been the subject of continuous interest of researchers, mainly...
Two experiments were carried out to evaluate the performance, carcass characteristics and behavioral...
Nitrogen acts directly on the growth and development of forage plants. Management recommendations ba...
The elephant grass stands out among the other used for silage due to high productivity and higher ch...
This study aimed to evaluate the tissue composition and quality characteristics of Canindé goat meat...
The pneumomediastinum is the presence of free air or gas in the mediastinal space. It occurs seconda...
Two experiments were conducted to evaluate the performance, meat quality and behavior of broilers fe...
Tese de Doutoramento em Ciência e Tecnologia AnimalThe daily intake of conjugated linoleic acid (CLA...
The objective was to evaluate the effects of the concentrate supply at 1.0; 1.5; 2.0% of body weight...
The objective of this study was to determine the ideal dietary neutral detergent fiber (NDF) content...
The objective of from this study to evaluate the influence of the inclusion of tannin levels on the ...
The aim of this study was to evaluate the effects of different energy sources on the productive and ...
The general consumption of food is directly linked to the world's socioeconomic development. When it...
The objective of this study was to evaluate the cardiorespiratory effects, cloacal temperature, sed...
The present work, divided in two experiments, was carried out in the poultry sector of the Federal U...
Studies with protease inhibitors have been the subject of continuous interest of researchers, mainly...
Two experiments were carried out to evaluate the performance, carcass characteristics and behavioral...
Nitrogen acts directly on the growth and development of forage plants. Management recommendations ba...
The elephant grass stands out among the other used for silage due to high productivity and higher ch...
This study aimed to evaluate the tissue composition and quality characteristics of Canindé goat meat...
The pneumomediastinum is the presence of free air or gas in the mediastinal space. It occurs seconda...
Two experiments were conducted to evaluate the performance, meat quality and behavior of broilers fe...
Tese de Doutoramento em Ciência e Tecnologia AnimalThe daily intake of conjugated linoleic acid (CLA...