Buscar
Mostrando ítems 31-40 de 197
Evaluation of the relationship between the breeder’s age, breed and the incubator types on quality and animal welfare in the hatchery
(2019-01-01)
About 33.3% of chicken life is conditioned by the result of embryonic development. Therefore, understanding and improving the early phase of the broiler’s life is critical to guarantee their well-being. Thus, the objective ...
Use of natural phenols as feed supplements with antioxidant effects on poultry products
(2013)
The oxidation of lipids is the main cause of nutritional and organoleptic deterioration of bird´s meat
and eggs. This process originates compounds responsible for unpleasant odours, reduces the
amount of polyunsaturated ...
Characterization of embryonic mortality in broilersCaracterización de mortalidad embrionaria en pollos de engorde
(Universidad de Córdoba, 2018)
Suplementação de probióticos em ovos férteis de matrizes de corte
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilPrograma de Pós-Graduação em ZootecniaUTFPR, 2021-07-30)
The poultry industry has undergone several transformations over the last years. Currently, the nutrition in ovo is a procedure that allow providing different types of nutrients to the embryo, supplying the nutritional ...
Salmonella spp. contamination in commercial layer hen farms using different types of samples and detection methods
(Oxford Academic Press, 2017-08)
The performance of detection methods (culture methods and polymerase chain reaction assay) and plating media used in the same type of samples were determined as well as the specificity of PCR primers to detected Salmonella ...
Maternal immunization with vaccines containing recombinant NetB toxin partially protects progeny chickens from necrotic enteritis
(Brasil, 2013)
Avian necrotic enteritis is a major economic and welfare issue throughout the global poultry industry and is caused by isolates of Clostridium perfringens that produce NetB toxin. Previously we have shown that birds directly ...
Rapid sample preparation procedure for As speciation in food samples by LC-ICP-MS
(TAYLOR & FRANCIS LTDABINGDON, 2012)
This paper describes a rapid method for arsenic (As) speciation by LC-ICP-MS in several types of food samples. Prior to analysis, samples were milled and the As species extracted from biological tissues by sonication in ...