XXII Latin American Poultry Congress 2011

Yeast is used as a natural pre- or probiotic and, when added to broiler diet, it produces beneficial effects in broiler production. Furthermore, Saccharomyces cerevisiae, can be used instead of antibiotics and...

Food safety has become one of the most important issues with regard to products from the food animal industry. Together with aspects of animal welfare, the presence of pathogenic micro-organisms in these produ...

To ensure delivery of safe foods to consumers, withdrawal times for each new formulation must be set according to the maximum residual limits established by regulatory agencies. For this reason, a study in bro...

The study aims to determine whether the inclusion of other ingredients such as wheat bran, corn gluten and yeast in the diet of laying hens can interfere with the tracing of BMBM in eggs, the technique of stab...

With the objective of achieving a more effective control of problems caused by Newcastle disease virus (NDV) in specific regions, a live recombinant vaccine expressing the gene of the highly pathogenic protein...

In constant evolution, the companies of incubation of eggs has increased its production in accelerated rhythm to meet market demand, an improvement that can be introduced in this business is the help of techno...

The materials for this study included 10 carcasses from 45-day-old female broilers. The carcasses were condemned due to salpingitis and were submitted to the of Avian Health Study Unit, Department of Veterinar...

In order to characterize the productive and reproductive performance of broilers and laying hens when using distillery vinasse as an additive in the diet, 240 male chicks of the hybrid EB34, 1 day old and 42 g...

An experiment was conducted at UNESP-Botucatu FMVZ to evaluate the morphometry of the mucosa of the duodenum, the weight and length of the segments of the small intestine of broilers supplemented with alternat...

The growth of five maternal strains (A, E, CE, DE and ES) of breeding hens for the production of free-range chickens was evaluated Birds were reared in contemporary form and maintained under the same managemen...