yersiniae in the soil of an infected wapiti range.yersinia enterocolitica was isolated from 10 of 121 soil samples from an area inhabitated by infected wapiti (cervus elaphus roosevelti) in northwest california. significantly (p less than 0.05) more soil samples from a forest habitat were infected, compared to soil samples from prairie habitats. soil was found infected with yersiniae only on dates for which rainfall in excess of 17 mm had occurred during the previous 7 days.1979522222
yersinae isolated from wapiti (cervus canadensis roosevelti).yersinia enterocolitica and yersinia enterocolitica-like bacteria were isolated from 22 of 90 fecal samples taken from five herds of wapiti studied in northwestern california. the serotypes included: (5), (6), (11), (16), (2,19), (4,16) and (6,15). in one herd, all of the organisms were isolated from within a one hectare area. a significantly higher (p < .02) prevalence of isolations was obtained during april and may.197616498883
yersinia enterocolitica: an unlikely cause of positive brucellosis tests in greater yellowstone ecosystem bison (bison bison).yersinia enterocolitica serotype o:9 has identical o-antigens to those of brucella abortus and has apparently caused false-positive reactions in numerous brucellosis serologic tests in elk (cervus canadensis) from southwest montana. we investigated whether a similar phenomenon was occurring in brucellosis antibody-positive bison (bison bison) using y. enterocolitica culturing techniques and multiplex pcr of four diagnostic loci. feces from 53 yellowstone bison culled from the population and 113 ...201222740518
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