Počet záznamů: 1

Xenoma-like formations induced by Soricimyxum fegati (Myxosporea) in three species of shrews (Soricomorpha: Soricidae), including records of new hosts

  1. 1.
    0367203 - BC-A 2012 RIV CZ eng J - Článek v odborném periodiku
    Dyková, Iva - Tyml, Tomáš - Kostka, Martin
    Xenoma-like formations induced by Soricimyxum fegati (Myxosporea) in three species of shrews (Soricomorpha: Soricidae), including records of new hosts.
    Folia Parasitologica. Roč. 58, č. 4 (2011), s. 249-256 ISSN 0015-5683
    Grant CEP: GA MŠk LC522
    Výzkumný záměr: CEZ:AV0Z60220518
    Klíčová slova: Soricimyxum fegati infections * xenoma-like formations * shrews * Sorex araneus * Sorex minutus * Crocidura suaveolens
    Kód oboru RIV: GJ - Choroby a škůdci zvířat, veterinární medicína
    Impakt faktor: 1.812, rok: 2011
    http://www.paru.cas.cz/folia/pdfs/showpdf.php?pdf=22000 http://www.paru.cas.cz/folia/pdfs/showpdf.php?pdf=22000

    In South Bohemia, Czech Republic, 178 shrews, including 98 common shrews, Sorex araneus L., 70 pygmy shrews, Sorex minutus L., and 10 lesser white-toothed shrews, Crocidura suaveolens (Pallas), were examined for Soricimyxum fegati Prunescu, Prunescu, Pucek et Lom, 2007 infections, using squash preparations of unfixed tissues, histological sections and molecular methods. The infection was found in 51 (52%) S. araneus, 14 (20%) S. minutus and 1 (10%) C. suaveolens. The records of the latter two species extend host range of S. fegati. Lesions associated with S. fegati infections in the liver, the organ of specific localisation of the parasite, were found to be induced by proliferative stages migrating toward lumina of bile ducts. In other organs of these three host species, xenoma-like formations (XLFs) were found that severely injured blood vessels. XLFs contained presporogonic stages of S. fegati, whose species identity was evidenced using molecular methods.
    Trvalý link: http://hdl.handle.net/11104/0201953