Publications

epidemiological survey of small rodents for spotted fever rickettsial antibody in hokkaido, japan.	the prevalence of antibody against spotted fever group rickettsia (sfgr) was investigated with rickettsia japonica antigen in small rodents captured in an area in hokkaido, where no human cases of sfgr infection had been reported. antibody against sfgr was found in apodemus speciosus and clethrionomys rufocanus but not in apodemus argenteus. none of these rodents had antibody against r. typhi. this is the first report of the antibody against sfgr in rodents in hokkaido.	1996	8806039
detection of rickettsial dna in ixodid ticks recovered from dogs and cats in japan.	dna from ticks recovered from 1137 dogs and 133 cats from all over japan were examined for rickettsia infection by citrate synthase gene (glta)-based pcr and partial nucleotide sequencing. a total of 91 dog tick samples and 18 cat tick samples showed a single band of the appropriate size in the nested pcr. sequence analysis was successfully performed on 102 samples. dna of rickettsia japonica or closely related rickettsia spp. strains were detected from 38 ticks in 16 prefectures mainly in weste ...	2005	16397379
serological survey of five zoonoses, scrub typhus, japanese spotted fever, tularemia, lyme disease, and q fever, in feral raccoons (procyon lotor) in japan.	we investigated the seroprevalence of five tick- or mite-borne zoonoses, scrub typhus (orientia tsutsugamushi), japanese spotted fever (rickettsia japonica), tularemia (francisella tularensis), lyme disease (borrelia afzelii and borrelia garinii), and q fever (coxiella burnetii), in feral raccoons (procyon lotor) captured in hokkaido and kanagawa prefectures in japan. of the 559 raccoons captured in hokkaido, 8 (1.4%), 3 (0.5%), 1 (0.2%), and 1 (0.2%) carried antibodies against o. tsutsugamushi ...	2011	20553108