- How low an effect of a preventive measure against diarrhoea are travellers willing to pay for?: A survey of Norwegian travellers
Reiseklinikken Oslo Travel Clinic, Norway Electronic address
Travel Med Infect Dis 14:621-624. 2016
..This study aims to quantify the risk reduction of a hypothetic TD vaccine Norwegian travellers are willing to pay for...
- Transport of ixodid ticks and tick-borne pathogens by migratory birds
Department of Biology, University of Oslo, Blindern, Norway
Front Cell Infect Microbiol 3:48. 2013
..Although it has never been demonstrated that a new tick species, or a new tick pathogen, actually has been established in a new locality after being seeded there by birds, evidence strongly suggests that this could occur. ..
- Detection of Babesia divergens in southern Norway by using an immunofluorescence antibody test in cow sera
Department of Biology, University of Oslo, Blindern, Oslo, Norway
Acta Vet Scand 52:55. 2010
..This is a potentially serious disease, with both economical and animal welfare consequences. Therefore, there is a need to survey the distribution of B. divergens...
- [Close distance travels and imported diseases]
Tidsskr Nor Laegeforen 128:1847. 2008
- Transport of Babesia venatorum-infected Ixodes ricinus to Norway by northward migrating passerine birds
Reiseklinikken Oslo Travel Clinic, St Olavs plass 3, 0165 Oslo, Norway
Acta Vet Scand 53:41. 2011
..venatorum have been described. The objective of this study was to determine whether birds can introduce Babesia-infected ticks. There are between 30 and 85 million passerine birds that migrate to Norway every spring...
- Transport of ticks by migratory passerine birds to Norway
Department of Biology, University of Oslo, PO Box 1050 Blindern, N 0316 Oslo, Norway
J Parasitol 95:1342-51. 2009
..001). With the exception of 10 nymphs and 1 larva, the predominant tick was Ixodes ricinus. Seven nymphs of Hyalomma rufipes and 1 larva of Dermacentor sp. were also found. No species of Dermacentor had previously been found in Norway...
- Transport of Ixodes ricinus infected with Borrelia species to Norway by northward-migrating passerine birds
Dept of Biology, University of Oslo, P O Box 1050 Blindern, N 0316 Oslo, Norway
Ticks Tick Borne Dis 2:37-43. 2011
..The prevalence of the different Borrelia species in ticks collected from migratory birds may be related to migration routes...
- Phylogenetic Lineages and Postglacial Dispersal Dynamics Characterize the Genetic Structure of the Tick, Ixodes ricinus, in Northwest Europe
Knut H Røed
Department of Basic Sciences and Aquatic Medicine, Norwegian University of Life Sciences, Oslo, Norway
PLoS ONE 11:e0167450. 2016
..Demographic history modeling suggests a period of strong increase in tick abundance coincident with progression of the European Neolithic culture, long after their post-glacial colonization of NW Europe...
- Multiple paternity in Ixodes ricinus (Acari: Ixodidae), assessed by microsatellite markers
Department of Biology, University of Oslo, P O Box 1050 Blindern, N 0316 Oslo, Norway
J Parasitol 94:345-7. 2008
..ricinus, which may have consequences for the ticks' dispersal success by increasing the genetic diversity in broods from single females colonizing new sites...
- African tick bite fever in travelers to rural sub-Equatorial Africa
Department of Internal Medicine, Aker University Hospital, Oslo, Norway
Clin Infect Dis 36:1411-7. 2003
..Our study suggests that ATBF is not uncommon in travelers to rural sub-Saharan Africa and that many cases have a nonspecific presentation...
- [Histoplasmosis among travellers to Central America]
Nasjonalt folkehelseinstitutt, Postboks 4404 Nydalen, 0403 Oslo
Tidsskr Nor Laegeforen 126:2838-42. 2006
..In order to describe the outbreak and identify the possible source of infection, a clinical and epidemiological study was conducted...
- [Dangerous animals]
Reiseklinikken St Olavs plass 3 0165 Oslo
Tidsskr Nor Laegeforen 122:1695-701. 2002
..It should be borne in mind that plant eaters cause just as many deaths as large predators. In some cases it is necessary to carry a sufficiently powerful firearm...