Dutra, Iveraldo S. [UNESP]Botteon, Rita C. M.Döbereiner, Jürgen2014-05-272014-05-272000-04-01Pesquisa Veterinaria Brasileira, v. 20, n. 2, p. 71-74, 2000.0100-736Xhttp://hdl.handle.net/11449/66134Observations on the epizootiology of cara inchada in cattle (CI) indicated that animals affected by the disease recover spontaneously when they are transferred from the CI-prone area to CI-free pastures. In the presente study 13 young bovines with actively progressing periodontal CI-lesions were transferred to a CI-free area, in order to investigate the clinical course of the disease and the composition of the microflora in the periodontal lesions in two distinct situations: (1) in the actively progressing lesions, and (2) in the healed periodontal pouches of clinically recovered animals. The semi-quantitative and qualitative bacteriological study was undertaken in regard to the percentage of black-pigmented Bacteroides in cultures. In the actively progressing lesions of the 13 CI-diseased bovines the percentage of these bacteria was 71.3% in average. The evaluation of the composition of the microflora in the healed periodontal pouches of the clinically recovered bovines showed that bacteria of the black-pigmented Bacteroides group existed only at an average of 1.7%. The results of this investigation give further support for the infectious nature of the CI-periodontitis and the primary involvement of these bacteria.71-74porCara inchadaCattleModification of the microfloraPeriodontal lesionsArtigo10.1590/S0100-736X2000000200003S0100-736X2000000200003WOS:000087955100003Acesso aberto2-s2.0-00343922822-s2.0-0034392282.pdf