| first isolations of borrelia burgdorferi from rodents collected in northern europe. | spirochetes were found in 13% of ixodes ricinus collected from an island, near stockholm where human borreliosis is endemic. borrelia burgdorferi was cultivated from the kidney and/or spleen of wild rodents (clethrionomys glareolus and apodemus flavicollis) from the same island. spirochetes were identified as borrelia burgdorferi by indirect immunofluorescence assays using species and genus specific monoclonal antibodies. in these tests the spirochetes could not be differentiated from strains pr ... | 1988 | 3190915 |
| transmission of borrelia burgdorferi s.l. from mammal reservoirs to the primary vector of lyme borreliosis, ixodes ricinus (acari: ixodidae), in sweden. | factors regulating prevalence of borrelia burgdorferi s.l. johnson, schmid, hyde, steigerwalt & brenner in ixodes ricinus (l.) were examined during 1991-1992 at bogesund, near stockholm in south-central sweden. nine species of small and medium-sized mammals (sorex araneus l., s. minutus l., neomys fodiens pennant, clethrionomys glareolus [schreber], microtus agrestis [l.], apodemus sylvaticus [l.], a. flavicollis [melchior], lepus europaeus pallas, l. timidus l.) were found to infect feeding tic ... | 1994 | 7815401 |
| seasonal variation in the capacity of the bank vole to infect larval ticks (acari: ixodidae) with the lyme disease spirochete, borrelia burgdorferi. | seasonal variation in the capacity of bank voles, clethrionomys glareolus (schreber), to infect larval ixodes ricinus (l.) ticks with borrelia burgdorferi johnson, schmid, hyde, steigerwalt & brenner was examined from may through october 1991 at bogesund, near stockholm in south-central sweden. although larval infestations of bank voles were greatest in june and july, nearly 70% of all larval ticks infected with spirochetes by bank voles at this site became infected during august and september. ... | 1993 | 8360909 |
| vector-borne viral diseases in sweden--a short review. | ockelbo disease, caused by a sindbis-related virus transmitted to man by mosquitoes, was first described in the central part of sweden in the 1960s as clusters of patients with fever, arthralgia and rash. an average annual rate of 30 cases was recorded in the 1980s but no cases have been diagnosed during the last few years. nephropathia epidemica (ne) characterized by fever, abdominal pain and renal dysfunction has been known to cause considerable morbidity in sweden during the last 60 years but ... | 1996 | 8800805 |
| infestation of mammals by ixodes ricinus ticks (acari: ixodidae) in south-central sweden. | infestation by ixodes ricinus ticks on rodents, hares and cervids was examined at bogesund, 10 km north of stockholm, in south-central sweden during 1991-1994 and on varying hares (lepus timidus) at stora karlsö and gotska sandön in the baltic sea during 1992-1993. at bogesund, there were great differences between two consecutive years in the number of i. ricinus larvae infesting bank voles (clethrionomys glareolus). the seasonal pattern of infestation by i. ricinus larvae and nymphs on bank vol ... | 1997 | 9423270 |