| borrelia lusitaniae and spotted fever group rickettsiae in ixodes ricinus (acari: ixodidae) in tuscany, central italy. | prevalence of infection by borrelia burgdorferi s.l. and spotted fever group (sfg) rickettsiae was estimated in host-seeking ticks in an area in tuscany, central italy, where lyme borreliosis was reported in a forestry worker. b. burgdorferi s.l. was identified by polymerase chain reaction in 16.7% (95% ci = 10.3, 24.8) of ixodes ricinus (l.) nymphs and 39.6% (95% ci = 26.5, 54.0) of adults. borrelia lusitaniae accounted for 82.9% of positive samples, followed by borrelia garinii (9.8%), borreli ... | 2006 | 16619594 |
| transmission dynamics of borrelia lusitaniae and borrelia afzelii among ixodes ricinus, lizards, and mice in tuscany, central italy. | to estimate the basic reproduction number (r(0)) of borrelia lusitaniae and borrelia afzelii, we formulated a mathematical model considering the interactions among the tick vector, vertebrate hosts, and pathogens in a 500-ha enclosed natural reserve on le cerbaie hills, tuscany, central italy. in the study area, ixodes ricinus were abundant and were found infected by b. lusitaniae and b. afzelii. lizards (podarcis spp.) and mice (apodemus spp.), respectively, are the reservoir hosts of these two ... | 2011 | 20482342 |