The occurrence of fim, pap and sfa operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis was evaluated. Analysis of 100 E. coli isolates, by colony hybridization tests, showed that ...

The first cases of Emersonella pubipennis Hansson, 2002, Emersonella planiceps Hansson, 2002, Omphale huggerti (Hansson, 1988), Chrysocharis caribea Boucek, 1977, Chrysocharis vonones (Walker, 1839) and Chrysocharis tristis ...

The aim of this study was to measure serum immunoglobulin concentrations of Nellore cattle produced by in vitro fertilization (IVF) with umbilical diseases and to evaluate surgical excision as a method of treatment. Sixteen ...

The contamination of the umbilical region of newly hatched ostriches is one of the major problems in the bird production. This work aimed to evaluate the umbilical healing of ostriches (Struthio camelus) through the use ...

Os Entedoninae (Eulophidae) são endoparasitóides primários ou secundários, solitários ou gregários de larvas que se desenvolvem em ambientes abrigados; menos comumente atacam ovos ou pupas. Pouco se conhece sobre a fauna ...