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Effects of dietary inclusion of alfalfa meal on productive performance, carcass and weight of digestive and lymphoid organs in organic type broiler chickenEfectos de la inclusión dietaria de harina de alfalfa sobre rendimiento productivo, carcasa y peso de órganos digestivos y linfoides del pollo de engorde tipo orgánico
(Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria, 2020)
Evaluation of an imported dicalcium phosphate in broiler chicks
(UNIVERSIDAD AUSTRAL CHILE, 2005)
The chemical composition and biological value of two dicalcium phosphates, a dihydrated one (FA) and a mollohydrated product (FB), were assessed in a 2 x 3 factorial arrangement of treatments: two phosphates (A and B) and ...
Dietary oxidized poultry offal fat: broiler performance and oxidative stability of thigh meat during chilled storage
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2008)
Two experiments were conducted to evaluate the effects of dietary oxidized poultry offal fat on the performance of broilers and on the oxidative stability of dark chicken meat. One hundred and sixty male chicks were fed a ...
Lipid oxidation and fatty acid profile related to broiler breast meat color abnormalities
(Tecpar, 2009)
The aim of this work was to study the influence of lipid oxidation on broiler breast meat (Pectoralis major m) color abnormalities. There were 27.0 % more lipid oxidation in PSE in relation to normal meat and 41.0 % more ...
Heat and chemical stress modulate the expression of the alpha-RYR gene in broiler chickens
(FUNPEC-EDITORA, 2010)
The biological cause of Pork Stress syndrome, which leads to PSE (pale, soft, exudative) meat, is excessive release of Ca(2+) ions, which is promoted by a genetic mutation in the ryanodine receptors (RyR) located in the ...
Molecular Epidemiology of Avian Infectious Bronchitis in Brazil from 2007 to 2008 in Breeders, Broilers, and Layers
(AMER ASSOC AVIAN PATHOLOGISTS, 2010)
Multiple lineages of Brazilian strains from 2007 to 2008 of avian infectious bronchitis virus (IBV) were detected in flocks of breeders, broilers, and layers. Organs samples from 20 IBV-positive flocks with variable clinical ...
Prevention of Salmonella Typhimurium colonization and organ invasion by combination treatment in broiler chicks
(POULTRY SCIENCE ASSOC INC, 2009)
The effects in broiler chicks of treatment with a competitive exclusion (CE) product, an experimental dietary probiotic, and the abiotic beta-glucan on cecal colonization, organ invasion, and serum and intestinal IgG and ...
Estimates of genetic trend for carcass traits in a commercial broiler line
(FUNPEC-EDITORA, 2009)
Data from the slaughter of 24,001 chickens that were part of a selection program for the production of commercial broilers were used to estimate genetic trend for absolute carcass (CW), breast meat (BRW), and leg (LW) ...
Comparison of different models to estimate genetic parameters for carcass traits in a commercial broiler line
(FUNPEC-EDITORA, 2010)
The effect of genetic and non-genetic factors for carcass, breast meat and leg weights, and yields of a commercial broiler line were investigated using the restricted maximum likelihood method, considering four different ...