| spatial risk factors related to outbreaks of contagious bovine pleuropneumonia in northern italy (1990-1993). | in october 1990, an outbreak of contagious bovine pleuropneumonia (cbpp) was reported in italy after an absence of approximately one century. since october 1990, ninety-four outbreaks have occurred in italy, of which forty-seven were concentrated in three areas of northern italy (lombardy region). the disease was eradicated in september 1993. the data used for the analysis were obtained from the epidemiological investigations undertaken during the outbreaks of 1990-1993. the unit of interest for ... | 2000 | 11107619 |
| pathological, immunohistochemical and bacteriological findings in kidneys of cattle with contagious bovine pleuropneumonia (cbpp). | between 1990 and 1993, 61 outbreaks of contagious bovine pleuropneumonia (cbpp) were reported in lombardy, northern italy. in this study, gross pathological examination was carried out on 3129 slaughtered cattle, 716 of which (22.9%) showed typical cbpp pulmonary lesions. single or multiple renal infarcts at different stages of development were observed in 88 (12.2%) of these 716 cattle. the kidneys of 77 cattle whose lungs showed typical cbpp lesions and were bacteriologically and immunohistoch ... | 2001 | 11222005 |