Veterinarski arhiv, Vol. 82 No. 3, 2012.
Izvorni znanstveni članak
Pathogenicity of Atractolytocestus huronensis (Cestoda) for cultured common carp (Cyprinus carpio L.).
Emil Gjurčević
; Department for Biology and Pathology of Fish and Bees, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Ana Beck
; Department of General Pathology and Pathological Morphology, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Krešimir Drašner
; Fish Farm Poljana, Kaniška Iva, Croatia
Damir Stanin
; Department of Radiology, Ultrasound Diagnostics and Physical Therapy, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Snježana Kužir
; Department of Anatomy, Histology and Embryology, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Sažetak
This study presents data on the pathogenic effect of a non-native cestode, Atractolytocestus huronensis (Caryophyllidea), on common carp cultured at a fish farm in Croatia. Histopathological examination revealed that A. huronensis causes only local damage within the infected part of the intestine. No differences were observed in the pathological effect of the tapeworm on fish of different age classes. In the farm studied, no mortalities or increased losses during wintertime were observed. The cestode was found in all examined age classes (i.e. carp fry, one-year old and two-year old carp), and the intensity of infection ranged from 1 to 183 parasites per fish (mostly 4 to 9). The highest prevalence was observed during August in both one- and two-year old carp, with an absence of parasites in April and during the winter period (end of December).
Ključne riječi
Atractolytocestus huronensis; common carp; histopathology; pathogenicity
Hrčak ID:
80689
URI
Datum izdavanja:
27.4.2012.
Posjeta: 1.808 *