| trombiculid mites (acari: trombiculidae) and rickettsia tsutsugamushi isolated from wild rodents in a new endemic area of japan. | investigations of trombiculid mites and rickettsia tsutsugamushi in wild rodents were made in southern gifu prefecture where patients infected with tsutsugamushi disease recently have been found. a total of 16,396 trombiculid mites, consisting of 10 species from three genera, was collected from 170 apodemus speciosus in two locations. kani-sakahogi and kuze. leptotrombidium scutellare (nagayo et al.) (44.0%) was most predominant, followed by l. pallidum (nagayo et al.) (26.9%); l. fuji (kuwata e ... | 1990 | 2117663 |
| comparison of ehrlichia muris strains isolated from wild mice and ticks and serologic survey of humans and animals with e. muris as antigen. | in metropolitan tokyo, the ehrlichia muris seropositivity rate of 24 wild mice was 63% in hinohara village, but in the surrounding areas, it was 0 to 5%. this finding suggests that the reservoir of e. muris is focal. among the 15 seropositive mice, ehrlichiae were isolated from 9 apodemus speciosus mice and 1 a. argenteus mouse, respectively. five ehrlichial isolates were obtained from 10 ticks (haemaphysalis flava) collected in asuke town, aichi prefecture, where the e. muris type strain had be ... | 1999 | 10074536 |