4 Result(s)
within
Lukáš Vetešník
Zoology
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Article
Open AccessDistribution and host range of a highly invasive parasitic copepod
The parasitic copepod Neoergasilus japonicus (Ergasilidae), native to East Asia, has spread rapidly around the world over the past half-century and now represents a clear example of successful parasitic invader. ...
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Article
Open AccessMonogeneans in intergeneric hybrids of leuciscid fish: Is parasite infection driven by hybrid heterosis, genetic incompatibilities, or host-parasite coevolutionary interactions?
Several hypotheses have been proposed to explain parasite infection in parental species and their hybrids. Hybrid heterosis is generally applied to explain the advantage for F1 generations of hybrids exhibitin...
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Article
Application of the alizarin red S mass marking technique and its detection in stocked asp (Leuciscus aspius)
Alizarin Red S marking and detection was tested on asp (Leuciscus aspius Linnaeus, 1758) in an experimental pool followed by a mark-recapture experiment in the field. Placing the asp in a 0.15 g L−1 solution for ...
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Article
The effect of ploidy and temporal changes in the biochemical profile of gibel carp (Carassius gibelio): a cyprinid fish species with dual reproductive strategies
The basic biochemical profile of gibel carp (Carassius gibelio), diploid–triploid cyprinid species complex with dual reproduction modes, was investigated. The aim of the study was to test for the effect of fish g...
