| [serological study of the incidence of murine viruses in a population of small wild rodents (microtus pennsylvanicus ord, 1815)]. | the results of a serological survey of a free-living population of meadow voles (microtus pennsylvanicus) in pinawa, manitoba (canada) showed that these animals possessed antibodies to six of the eleven viruses tested for, namely: reovirus type 3, murine encephalomyelitis agent, ectromelia virus, murine adenovirus, murine hepatitis virus and lymphocytic choriomeningitis virus. the significant increase in the number of individuals possessing specific antibodies suggests that these viruses, or rel ... | 1992 | 1339064 |
| risk factors associated with echovirus 11' infection in a hospital nursery. | an outbreak of nosocomial echovirus 11' illness occurred between july 22 and august 12, 1983, infecting 14 infants in the nurseries at a hospital. stool, throat or cerebrospinal fluid specimens for viral isolation were obtained from 142 and serum pairs from 98 of the 192 infants exposed to the nurseries during the outbreak. infection was determined by isolation of virus from stool or cerebrospinal fluid and/or a 4-fold rise in neutralizing antibody to echovirus 11'. eight infants were severely i ... | 1986 | 3952008 |
| enteric viruses in renovated water in manitoba. | using various concentration procedures (including the gauze pad method, ultrafiltration, and adsorption-elution), enteric viruses, mainly vaccine strains of polioviruses, were isolated from 61.8% of sewage, 20.5% of effluents, 3.0% of river water, and 6.7% of drinking water samples collected from a waterway system in manitoba. the presence of polioviruses in the drinking water of the town utilizing this waterway was not correlated with an increase in the number of infectious diseases reported. | 1980 | 6247048 |
| idiopathic vesicular disease in swine in manitoba. | | 2008 | 18320985 |