Influence on tibial dyschondroplasia in broiler chickens of strain, hatchery and administered brewers dried yeast
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منابع مشابه
Earlier hatching time predisposes Cobb broiler chickens to tibial dyschondroplasia.
Fertile eggs from Cobb 500 broiler breeder hens were incubated to provide low starting egg shell temperatures (EST; 36.9°C to 37.3°C) which were gradually increased to 37.8°C during the first 7 to 15 days of incubation compared with eggs incubated with a constant EST of 37.8°C (standard conditions) over the first 18 days of incubation. Time of individual chick hatching (measured at 6 h interval...
متن کاملObservations on several factors influencing the incidence of tibial dyschondroplasia in broiler chickens.
The effects of age vs. diet, potassium level, tetramethylthiuram disulfide (thiuram), and ionophores in the diet on the development of tibial dyschondroplasia in broilers was investigated. Changing broiler chicks from a diet that induced tibial dyschondroplasia to one that reduced the disease or vice versa caused a change in the incidence in the direction of the last-fed diet; however, in most ...
متن کاملIcariin Ameliorate Thiram-Induced Tibial Dyschondroplasia via Regulation of WNT4 and VEGF Expression in Broiler Chickens
Tibial dyschondroplasia (TD) is main bone problem in fast growing poultry birds that effect proximal growth plate (GP) of tibia bone. TD is broadly defined as non-vascularized and non-mineralized, and enlarged GP with tibia bone deformation and lameness. Icariin (Epimedium sagittatum) is a traditional Chinese medicine, which is commonly practiced in the treatment of various bone diseases. Recen...
متن کاملChanges in Serum Protein Profiles of Chickens with Tibial Dyschondroplasia
Differences in serum protein profiles were analyzed to identify possible biomarkers associated with a poultry leg problem named tibial dyschondroplasia (TD) that can lead to lameness. A bead-based affinity matrix (ProteoMiner TM ) containing a combinatorial library of hexapeptides was used to deplete high abundant proteins and enrich the less abundant ones to compare between the sera of six-wee...
متن کاملInfluence of Intermittent Lighting on Broiler Performance, Incidence of Tibial Dyschondroplasia, Tonic Immobility, Some Blood Parameters and Antibody Production
The aim of this study was to determine the effect of two lighting programs (continuous lighting (CL) 24L:0D and intermittent lighting (IL) 1L:3D) on the broiler performance, carcass traits, incidence of tibial dyschondroplasia (TD), relative asymmetry (RA), duration of induced tonic immobility (TI), heterophils-lymphocytes ratio (H/L), serum glucose, cholesterol and triglyceride levels. The chi...
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ژورنال
عنوان ژورنال: Japanese poultry science
سال: 1981
ISSN: 0029-0254
DOI: 10.2141/jpsa.18.193