Zobrazeno 1 - 10
of 146
pro vyhledávání: '"D J, Speare"'
Publikováno v:
Scopus-Elsevier
The early ultrastructural stages of Loma salmonae were studied in the gills of experimentally infected rainbow trout. No parasitic stages were identified during the first 2 wk of the infection. By week 3 postexposure (PE), uninucleate and binucleate
Publikováno v:
Journal of Fish Biology. 59:427-441
A Salvelinus-infecting variant of Loma salmonae, derived from naturally-infected Chinook salmon Oncorhynchus tshawytscha by serial passage through brook trout Salvelinus fontinalis, has been isolated and amplified. Loma salmonae SV (Salvelinus-varian
Publikováno v:
Journal of Fish Biology. 59:442-448
Prior exposure of rainbow trout Oncorhynchus mykiss juveniles to the low-virulence variant of Loma salmonae, L. salmonae SV, spores resulted in a xenoma intensity in the gill filaments fourteen times lower (0.044 v. 0.641 xenomas per filament; P=0.00
Publikováno v:
Scopus-Elsevier
The main objective of this investigation was to examine the ultrastructural features of gills from rainbow trout experimentally infected with Loma salmonae to determine the morphological events that occur during the late stages of development of this
Publikováno v:
The Journal of parasitology. 85(6)
Few microsporidia have been reported from whitefish species (subfamily Coregoninae). For the most part, these microsporidia have been incompletely described. In a survey of parasites of mountain whitefish Prosopium williamsoni collected from Kootenay
Publikováno v:
Canadian journal of veterinary research = Revue canadienne de recherche veterinaire. 63(2)
An immunofluorescent antibody test (IFAT) developed for the diagnosis for plasmacytoid leukemia was evaluated against histology under field conditions. Previously published results from a laboratory evaluation indicated that the IFAT had a much highe
Publikováno v:
Laboratory animal science. 48(2)
Publikováno v:
The Canadian veterinary journal = La revue veterinaire canadienne. 37(12)
The purpose of this research was to investigate the salinity and formalin sensitivity of a ciliate parasite (Anophryoides haemophila) of the American lobster (Homarus americanus), and to examine the target-animal (lobster) safety of chemical-bath tre