Lesões anatomopatológicas associadas à ocorrência de bacterioses em tilápias (Oreochromis niloticus) de diferentes sistemas de cultivo em Pernambuco/Brasil

Submitted by (edna.saturno@ufrpe.br) on 2017-02-22T16:50:48Z No. of bitstreams: 1 Virgina Fonseca Pedrosa.pdf: 303865 bytes, checksum: 420df1fdf37bd4dee6c57213ba1e8f55 (MD5) Made available in DSpace on 2017-02-22T16:50:48Z (GMT). No. of bitstreams: 1 Virgina Fonseca Pedrosa.pdf: 303865 bytes, checksum: 420df1fdf37bd4dee6c57213ba1e8f55 (MD5) Previous issue date: 2009-08-27 Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq The use of methods for identification of agents etiológicos represents an important tool to diagnose illnesses and consequently, to try to minimize the losses caused by the agent's permanence in the fish farmings. In this sense, it was aimed at to associate the lesions anatomopathological with the diversity of bacterias found in collected tilápias of different cultivation systems in Pernambuco. 58 tilápias samples were collected in the summertime period and rainy, that were submitted to analyses anatomopathological and bacteriological, having been observed the occurrence of Aeromonas spp. (29,3%), Vibrio spp. (41,4%) and enterobactérias of the goods Klebsiella spp. (17,2%), Leminorella spp. (1,7%), Obesumbacterium spp. (5,2%), Proteus spp. (1,7%), Providencia spp. (19%), Salmonella spp. (1,7%), Shigella spp. (1,7%) and Taturnella spp. (14%). A significant dependence was detected (p