Gunnar Hasle

Summary

Publications

  1. doi request reprint How low an effect of a preventive measure against diarrhoea are travellers willing to pay for?: A survey of Norwegian travellers
    Gunnar Hasle
    Reiseklinikken Oslo Travel Clinic, Norway Electronic address
    Travel Med Infect Dis 14:621-624. 2016
  2. pmc Transport of ixodid ticks and tick-borne pathogens by migratory birds
    Gunnar Hasle
    Department of Biology, University of Oslo, Blindern, Norway
    Front Cell Infect Microbiol 3:48. 2013
  3. pmc Detection of Babesia divergens in southern Norway by using an immunofluorescence antibody test in cow sera
    Gunnar Hasle
    Department of Biology, University of Oslo, Blindern, Oslo, Norway
    Acta Vet Scand 52:55. 2010
  4. ncbi request reprint [Close distance travels and imported diseases]
    Gunnar Hasle
    Tidsskr Nor Laegeforen 128:1847. 2008
  5. pmc Transport of Babesia venatorum-infected Ixodes ricinus to Norway by northward migrating passerine birds
    Gunnar Hasle
    Reiseklinikken Oslo Travel Clinic, St Olavs plass 3, 0165 Oslo, Norway
    Acta Vet Scand 53:41. 2011
  6. doi request reprint Transport of ticks by migratory passerine birds to Norway
    Gunnar Hasle
    Department of Biology, University of Oslo, PO Box 1050 Blindern, N 0316 Oslo, Norway
    J Parasitol 95:1342-51. 2009
  7. doi request reprint Transport of Ixodes ricinus infected with Borrelia species to Norway by northward-migrating passerine birds
    Gunnar Hasle
    Dept of Biology, University of Oslo, P O Box 1050 Blindern, N 0316 Oslo, Norway
    Ticks Tick Borne Dis 2:37-43. 2011
  8. pmc 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
  9. doi request reprint Multiple paternity in Ixodes ricinus (Acari: Ixodidae), assessed by microsatellite markers
    Gunnar Hasle
    Department of Biology, University of Oslo, P O Box 1050 Blindern, N 0316 Oslo, Norway
    J Parasitol 94:345-7. 2008
  10. ncbi request reprint African tick bite fever in travelers to rural sub-Equatorial Africa
    Mogens Jensenius
    Department of Internal Medicine, Aker University Hospital, Oslo, Norway
    Clin Infect Dis 36:1411-7. 2003

Collaborators

Detail Information

Publications12

  1. doi request reprint How low an effect of a preventive measure against diarrhoea are travellers willing to pay for?: A survey of Norwegian travellers
    Gunnar Hasle
    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...
  2. pmc Transport of ixodid ticks and tick-borne pathogens by migratory birds
    Gunnar Hasle
    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. ..
  3. pmc Detection of Babesia divergens in southern Norway by using an immunofluorescence antibody test in cow sera
    Gunnar Hasle
    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...
  4. ncbi request reprint [Close distance travels and imported diseases]
    Gunnar Hasle
    Tidsskr Nor Laegeforen 128:1847. 2008
  5. pmc Transport of Babesia venatorum-infected Ixodes ricinus to Norway by northward migrating passerine birds
    Gunnar Hasle
    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...
  6. doi request reprint Transport of ticks by migratory passerine birds to Norway
    Gunnar Hasle
    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...
  7. doi request reprint Transport of Ixodes ricinus infected with Borrelia species to Norway by northward-migrating passerine birds
    Gunnar Hasle
    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...
  8. pmc 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...
  9. doi request reprint Multiple paternity in Ixodes ricinus (Acari: Ixodidae), assessed by microsatellite markers
    Gunnar Hasle
    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...
  10. ncbi request reprint African tick bite fever in travelers to rural sub-Equatorial Africa
    Mogens Jensenius
    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...
  11. ncbi request reprint [Histoplasmosis among travellers to Central America]
    Karin Nygard
    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...
  12. ncbi request reprint [Dangerous animals]
    Gunnar Hasle
    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...