. "0"^^ . . . . "Due to extreme adaptations to parasitism, tapeworms (Cestoda) bear a number of morphological and biological characteristics unique among animals, including extremely high reproductive capacity and morphology of eggs. Despite their medical and veterinary importance, the evolutionary history of this group of cestodes is still unclear. Variation in the morphology of eggs, which is crucial for diagnostics of human parasites, is conspicuous, but very little is know about their ultrastructure. The principal objective of the proposed project is to obtain new data on egg morphology and larval develoment of tapeworms with polylecithal eggs with focus on their diagnostics and phylogenetic studies. Application of modern methods of electron microscopy (cryomethods, tomography) combined with studies on life cycles will represent a key innovation, which should help us better understand the evolutionary history and diversity of cestodes. The data to be obtained should also help in developing new diagnostic tools based on egg morphology to identify some cestodes such as Diphyllobothrium to the species level."@en . "10"^^ . " vaj\u00ED\u010Dka" . "10"^^ . . . . "2010-01-01+01:00"^^ . " larvy" . "2010-02-25+01:00"^^ . " fylogeneze" . . "tasemnice" . . "2013-12-31+01:00"^^ . "GAP506/10/1994" . "tasemnice; vaj\u00ED\u010Dka; larvy; diagnostika; fylogeneze; elektronov\u00E1 mikroskopie"@en . . " diagnostika" . . "Eggs and early larval stages of tapeworms (Cestoda): new ultrastructural tools for diagnostics and phylogenetic studies"@en . . . . "2012-03-30+02:00"^^ . "C\u00EDlem projektu je z\u00EDskat nov\u00E9 informace o vhodnosti vaj\u00ED\u010Dek a larv\u00E1ln\u00EDch st\u00E1di\u00ED tasemnic (Cestoda) pro druhovou diagnostiku a fylogenetick\u00E9 studie za pomoci \u0161irok\u00E9ho spektra morfologick\u00FDch a ultrastruktur\u00E1ln\u00EDch metod, v\u010Detn\u011B nejnov\u011Bj\u0161\u00EDch p\u0159\u00EDstup\u016F (kryofixace, tomografie)." . . "Vaj\u00ED\u010Dka a larvy tasemnic (Cestoda): nov\u00E9 ultrastruktur\u00E1ln\u00ED metody a jejich vyu\u017Eit\u00ED v diagnostice a fylogenetick\u00FDch studi\u00EDch" . "0"^^ . "http://www.isvav.cz/projectDetail.do?rowId=GAP506/10/1994"^^ . . "1"^^ . . . .