Leptospira interrogans serotype hardjo in dairy cows
نویسندگان
چکیده
منابع مشابه
Growth of Leptospira interrogans Serotype patoc
Leptospira interrogans serotype patoc exhibited an increasing growth response when cultivated in media containing from 50 to 250 ,ug of sodium oleate per ml. Leptospiral growth in the presence of 250 ,ug of sodium oleate per ml was as good as that in the basal medium which contained 700 Mig of oleic acid (in Tween 80) per ml. When positional isomers of oleic acid (9-octadecenoic acid) were pres...
متن کاملDNA probe for detection of the Leptospira interrogans serovar hardjo genotype hardjo-bovis.
A DNA probe is described for the diagnostic and taxonomic identification of the North American cattle pathogen Leptospira interrogans genotype hardjo-bovis. The probe is specific for this genotype and does not hybridize to genomic DNA of any other leptospire pathogen commonly found in North America.
متن کاملPrevalence of antibodies to Leptospira interrogans serovar hardjo in bulk tank milk from unvaccinated irish dairy herds
: Bulk tank milk samples, collected from 347 herds throughout the Republic of Ireland using a sampling frame based on seven milk-recording organisations, were tested by ELISA for antibodies to Leptospira interrogans serovar hardjo. These herds, which had not been vaccinated against leptospirosis within the previous five years, were categorised according to their province, milk-recording organis...
متن کاملRepetitive sequence element cloned from Leptospira interrogans serovar hardjo type hardjo-bovis provides a sensitive diagnostic probe for bovine leptospirosis.
A repetitive sequence element was cloned from the primary etiological agent causing bovine leptospirosis in North America, Leptospira interrogans serovar hardjo type hardjo-bovis. This element was used to design a sensitive diagnostic probe which distinguishes hardjo-bovis from other pathogenic leptospires which commonly infect domestic animals in North America and discriminates between hardjo-...
متن کاملMolecular typing of Leptospira interrogans serovar Hardjo isolates from leptospirosis outbreaks in Brazilian livestock
BACKGROUND Leptospirosis is caused by pathogenic spirochetes of the genus Leptospira spp. This zoonotic disease is distributed globally and affects domestic animals, including cattle. Leptospira interrogans serogroup Sejroe serovar Hardjo and Leptospira borgpetersenii serogroup Sejroe serovar Hardjo remain important species associated with this reproductive disease in livestock production. Prev...
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ژورنال
عنوان ژورنال: Veterinarski glasnik
سال: 2003
ISSN: 0350-2457,2406-0771
DOI: 10.2298/vetgl0306349v