| changes in the neuromodulators of the diffuse endocrine system of the alimentary canal of farmed rainbow trout, oncorhynchus mykiss (walbaum), naturally infected with eubothrium crassum (cestoda). | a histopathological and immunohistochemical study on the intestines of 45 specimens of farmed rainbow trout, oncorhynchus mykiss (walbaum), from loch awe, scotland, revealed a number of cellular deviations in individuals naturally infected with the pseudophyllidean cestode eubothrium crassum (bloch, 1779). twenty-five individuals (55.5%) were infected with an average worm burden of 18.84 +/- 4.06 (mean +/- se) cestodes per host (range, 2-80 worms; total 471 worms). the cestodes, measuring an ave ... | 2005 | 16336471 |
| the ecology of endoparasitic helminth infections of brown trout (salmo trutta) and rainbow trout (oncorhynchus mykiss) in scotland. | two hundred and forty brown trout (salmo trutta) and 49 rainbow trout (oncorhynchus mykiss), obtained from 21 locations in central scotland between october 1990 and august 1993, were examined for endoparasitic helminth infections. crepidostomum farionis (digenea) was the most widely distributed helminth species, followed by eubothrium crassum (cestoda), diphyllobothrium dendriticum and d. ditremum (cestoda), neoechinorhynchus rutili (acanthocephala), echinorhynchus truttae (acanthocephala), eust ... | 1995 | 9599425 |