| [investigation on natural foci of autumn-winter type tsutsugamushi disease in shandong province]. | in order to provide basic data of tsutsugamushi disease in shandong province, for the control and prevention of this disease in residents and army-men. | 2000 | 11860801 |
| epidemiological studies on host animals of scrub typhus of the autumn-winter type in shandong province, china. | in order to elucidate the host animals of scrub typhus in shandong province, epidemiological studies on host rodents of the autumn-winter type scrub typhus were carried out from 1995 to 2002 at four localities in the shandong province. based upon ecological observations of the composition, seasonal fluctuation of animal hosts, isolation of orientia tsutsugamushi, detection and identification of serotypes of antibodies to o. tsutsugamushi were conducted. two thousand eight hundred and eighty-four ... | 2003 | 15115095 |
| characterization of orientia tsutsugamushi strains isolated in shandong province, china by immunofluorescence and restriction fragment length polymorphism (rflp) analyses. | in order to identify the characteristics of the sta56 gene of the 23 isolates of orientia (o.) tsutsugamushi isolated in shandong province, indirect immunofluorescence assay (ifa) was used to identify the gene type of 23 strains o. tsutsugamushi isolated from scrub typhus patients, chigger mites, and rodents. restriction fragment length polymorphism (rflp) analysis was also used to analyze the restriction profiles of the sta56 gene pcr amplification products of the 23 isolated strains of the o. ... | 2004 | 15691135 |
| [clinical manifestations and epidemic factors of autumn-winter type scrub typhus in children from northern new endemic area]. | scrub typhus is an infectious disease due to orientia tsutsugamushi transmitted by infected chigger mites. scrub typhus has long been recognized to occur in southern areas of china, but has recently been increasingly often reported from the north since the first case was reported in mengyin county, shandong province in 1986. the key objectives of the present study were to investigate the clinical manifestations and epidemic factors of scrub typhus in children from the northern new natural foci. | 2008 | 19099688 |