Publications

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porcine leptospirosis in iowa.the epidemiology of leptospirosis in iowa swine was examined on the basis of serologic results and herd data from 55 herds in the national animal health monitoring system (nahms) program and culture results and histories from 578 cases of reproductive failure submitted to the iowa veterinary diagnostic laboratory during a 3-year period. thirty-eight percent of sera from nahms herds contained antibodies against 1 or more of 12 leptospira antigens. leptospires were isolated from 9 (1.6%) of 578 ca ...19902094443
isolation of leptospires from the genital tracts of iowa cows.leptospira interrogans serovar hardjo was recovered from 5 of 11 nonpregnant cows chosen at random from an iowa slaughterhouse. isolations were made from the kidney in each instance, the genital tract of 3 cows: uterus from 1 cow, oviduct of another, and oviduct and uterus of a 3rd cow.19863752677
isolation of leptospira interrogans serovar bratislava from sows in iowa.leptospira interrogans serovar bratislava was recovered from 2 of 10 sows examined from an iowa slaughterhouse. isolations were made from the kidney and genital tract of each sow. serovar bratislava is not included in vaccines because it has not been previously isolated in the united states.19863740615
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