Revista: | Revista brasileira de ciencia avicola |
Base de datos: | PERIÓDICA |
Número de sistema: | 000279309 |
ISSN: | 1516-635X |
Autors: | Paz, Ibiara Correia de Lima Almeida1 Mendes, Ariel Antonio Takita, Tania Sayuri Vulcano, Luiz Carlos Guerra, PC2 Wechsler, Francisco Stefano Garcia, R.G Takahashi, Sabrina Endo Moreira, Joerley Pelicia, Kleber Komiyama, Claudia Marie Quinteiro, R.R |
Institucions: | 1Universidade Estadual Paulista "Julio de Mesquita Filho", Faculdade de Medicina Veterinaria e Zootecnia, Botucatu, Sao Paulo. Brasil 2Faculdades Federais Integradas de Diamantina, |
Any: | 2005 |
Període: | Ene-Mar |
Volum: | 7 |
Número: | 1 |
Paginació: | 27-31 |
País: | Brasil |
Idioma: | Inglés |
Tipo de documento: | Nota breve o noticia |
Enfoque: | Experimental |
Resumen en inglés | This study was carried out at Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP, Brazil, with the objective of evaluating the efficacy of four techniques in the assessment of tibial dyschondroplasia lesions in broiler chickens. Four hundred Cobb male chicks were reared from 1 to 39 days of age. At 39 days, forty birds were selected and tibial dyschondroplasia status was assessed by four different techniques: evaluation using the lixiscope, macroscopic examination, histological examination and bone mineral density assessment using optical radiographic densitometry. The efficacy of each technique to assess dyschondroplasia lesions in the tibial growth plate was determined in comparison to histology, which was considered to be 100% efficient. The correlation results between lixiscope analysis and histology were poor. Macroscopic scores and densitometry readings were highly correlated with histology scores, and it is considered that these techniques reliably reproduce the status of the growth plate |
Disciplines | Medicina veterinaria y zootecnia |
Paraules clau: | Aves de corral, Medicina veterinaria, Pollos de engorda, Lesiones, Diagnóstico, Discondroplasia |
Keyword: | Veterinary medicine and animal husbandry, Poultry, Veterinary medicine, Broilers, Injuries, Diagnosis, Dyschondroplasia |
Text complet: | Texto completo (Ver HTML) |