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| Almeida Paz,I. C. L; Mendes,A. A; Martins,M. R. F. B; Fernandes,B. C. S; Almeida,I. C. L; Milbradt,E. L; Balog,A; Komiyama,C. M. |
| A study was carried out in the experimental facilities of FMVZ/UNESP-Botucatu, with the aim of following-up the development and the incidence of femoral degeneration (FD). A total of 305 one-day-old male broilers were housed in six pens of 5m² each. Histological analyses of femur head collected when broilers were 0, 7, 14, 21, 28, 35, and 42 days of age were carried out. At 42 days of age, 30 birds were taken to the experimental processing plant of FMVZ for leg gross examination. Ten legs per FD score where selected, and histologically analyzed to determine the most probable age at the beginning of the lesions, and to standardize femoral degeneration lesion scores. The histological results showed that cell architecture started to disorganize at 21 days of... |
| Tipo: Journal article |
Palavras-chave: Femoral degeneration; Femoral head; Broilers. |
| Ano: 2009 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000200042 |
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