Ingemar Fries

Best Publications

• Seed coating with a neonicotinoid insecticide negatively affects wild bees

  Maj Rundlöf;Georg K.S. Andersson;Riccardo Bommarco;Ingemar Fries

  1198
  Citations

• Nosema ceranae n. sp. (Microspora, Nosematidae), morphological and molecular characterization of a microsporidian parasite of the Asian honey bee Apis cerana (Hymenoptera, Apidae)

  Ingemar Fries;Feng Feng;Alexandre da Silva;Susan B. Slemenda

  743
  Citations

• Widespread dispersal of the microsporidian Nosema ceranae, an emergent pathogen of the western honey bee, Apis mellifera

  Julia Klee;Andrea M. Besana;Elke Genersch;Sebastian Gisder

  669
  Citations

• Nosema ceranae in European honey bees (Apis mellifera).

  Unknown

  650
  Citations

• Symbionts as major modulators of insect health: lactic Acid bacteria and honeybees.

  Alejandra Vásquez;Eva Forsgren;Ingemar Fries;Robert J. Paxton;Robert J. Paxton

  604
  Citations

• Nosema ceranae has infected Apis mellifera in Europe since at least 1998 and may be more virulent than Nosema apis

  Robert J. Paxton;Julia Klee;Seppo Korpela;Ingemar Fries

  592
  Citations

• Standard methods for Nosema research

  Ingemar Fries;Marie-Pierre Chauzat;Yan-Ping Chen;Vincent Doublet

  484
  Citations

• Novel lactic acid bacteria inhibiting Paenibacillus larvae in honey bee larvae

  Unknown

  461
  Citations

• Miscellaneous standard methods for Apis mellifera research

  Hannelie Human;Robert Brodschneider;Vincent Dietemann;Galen Dively

  434
  Citations

• Reclassification of Paenibacillus larvae subsp. pulvifaciens and Paenibacillus larvae subsp. larvae as Paenibacillus larvae without subspecies differentiation

  Elke Genersch;Eva Forsgren;Jaana Pentikäinen;Ainura Ashiralieva

  425
  Citations

• Neonicotinoid Insecticides and Their Impacts on Bees: A Systematic Review of Research Approaches and Identification of Knowledge Gaps.

  Ola Lundin;Maj Rundlöf;Henrik G. Smith;Ingemar Fries

  377
  Citations

• Standard methods for maintaining adult Apis mellifera in cages under in vitro laboratory conditions

  Geoffrey Rhys Williams;Cédric Alaux;Cecilia Costa;Támas Csáki

  372
  Citations

• Comparative virulence of Nosema ceranae and Nosema apis in individual European honey bees.

  Unknown

  357
  Citations

• Implications of horizontal and vertical pathogen transmission for honey bee epidemiology

  Unknown

  348
  Citations

• Detection of Deformed wing virus, a honey bee viral pathogen, in bumble bees (Bombus terrestris and Bombus pascuorum) with wing deformities

  Elke Genersch;Constanze Yue;Ingemar Fries;Joachim R. de Miranda

  312
  Citations

• Strain- and genotype-specific differences in virulence of Paenibacillus larvae subsp. larvae, a bacterial pathogen causing American foulbrood disease in honeybees.

  Elke Genersch;Ainura Ashiralieva;Ingemar Fries

  267
  Citations

• Natural infections of Nosema ceranae in European honey bees

  I Fries;R Martín;A Meana;P García-Palencia

  257
  Citations

• Survival of mite infested (Varroa destructor) honey bee (Apis mellifera) colonies in a Nordic climate

  Unknown

  252
  Citations

• Population dynamics of Varroa Jacobsoni: a model and a review

  Unknown

  247
  Citations

• Estimating the density of honeybee colonies across their natural range to fill the gap in pollinator decline censuses

  Rodolfo Jaffé;Vincent Dietemann;Vincent Dietemann;Mike H. Allsopp;Cecilia Costa

  227
  Citations