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  • Henri Jean Dumont, Jacques R. Vanfleteren, Johan F. de Jonckheere, Peter H H Weekers
  • Biology, Medicine
  • Systematic biology
  • 2005 (First Publication: 1 June 2005)
  • The calopterygoid superfamily (Calopterygidae + Hetaerinidae) is composed of more than twenty genera in two families: the Calopterygidae (at least 17) and the Hetaerinidae (at least 4). Here, 62Continue Reading
  • Peter H. H. Weekers, Johan F. de Jonckheere, Henri Jean Dumont
  • Biology, Medicine
  • Molecular phylogenetics and evolution
  • 2001 (First Publication: 1 July 2001)
  • Western Europe is a reinvasion zone for the riverine dragonfly genus Calopteryx (Insecta: Odonata). Reinvasion may have been from central West Asia or from the West Mediterranean refugium.Continue Reading
    BACKGROUND Primary amebic meningoencephalitis (PAM) is an emerging disease with a rapidly fatal outcome. Only eight reports of cured cases have appeared in the medical literature to date. METHODS AContinue Reading
  • Massimo Scaglia, Maurizio Strosselli, Vittorio Grazioli, Simonetta Gatti, A. M. Bernuzzi, Johan F. de Jonckheere
  • Biology, Medicine
  • Applied and environmental microbiology
  • 1983 (First Publication: 1 December 1983)
  • Samples from therapeutic swimming pools and mud basins were cultured for free-living amoebae. Seven strains of pathogenic Naegleria species were isolated. Although some of the strains were asContinue Reading