Results 151 to 160 of about 1,596 (195)
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Ichthyophthirius multifiliis: a model of cutaneous infection and immunity in fishes
Immunological Reviews, 1998Summary: The parasitic ciliate Ichthyophthirius multifilus offers a useful system for the study of cutaneous immunity against an infectious microorganism. Naive fish usually die following infection, but animals surviving sublethal parasite exposure become resistant to subsequent challenge.
H, Dickerson, T, Clark
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Vaccine for Ichthyophthirius multifiliis
2021Trabajo presentado en el Workshop "North European Fish Parasite Management Strategies in Aquaculture Farms", celebrado en Berlín (Alemania) el 9 de octubre de 2019.
Gersdorff Jørgensen, Louise von +2 more
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Sustained Growth of Ichthyophthirius multifiliis at Low Temperature in the Laboratory
The Journal of Parasitology, 1995Applied and basic research on the ciliate Ichthyophthirius multifiliis, an obligate parasite of freshwater fishes, requires passage on fish hosts to maintain laboratory stocks. However, continual repeated passage results in senescence of parasite clones over time.
J G, Noe, H W, Dickerson
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Parasiticidal effects of Tanacetum vulgare extract against Ichthyophthirius multifiliis
Polish Journal of Veterinary Sciences, 2021Ichthyophthiriasis, which is caused by Ichthyophthirius multifiliis (Ich) infections, has a severe impact on productivity in freshwater aquaculture. These infections were previously treated effectively with malachite green, a compound that is now banned on fish farms due to its carcinogenicity. To find efficacious drugs to control Ich, flowers of tansy
K, Puk, L, Guz
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Ichthyophthirius multifiliis (Ciliophora) Invasion of Gill Epithelium1
The Journal of Protozoology, 1985ABSTRACTThe sequence of morphologic events associated with Ichthyophthirius rnultifliis invasion of gill epithelium began in the theront with differentiation of secretory mucocysts and the perforatorium. After escaping from the cyst the theront, which stained intensely with Mallory' stain, sought a host.
MARGARET S. EWING +2 more
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Affinity of Ichthyophthirius multifiliis theronts to light and/or fish
Journal of Applied Ichthyology, 1991Summary The influence of light and/or fish on the behaviour of the infective stage of Ichthyophthirius multifiliis was investigated in an aquarium (30 × 10 × 7,5 cm) divided by a net into two equal compartments in the following experiments: 1. illuminated versus darkened compartment, 2.
T. Wahli, W. Meier, M. Schmitt
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Ichthyophthirius multifiliis Fouquet and Ichthyophthiriosis in Freshwater Teleosts
2005The ciliate Ichthyophthirius multifiliis is an important pathogen of freshwater teleosts occurring in both temperate and tropical regions throughout the world. The disease, ichthyophthiriosis, accounts for significant economic losses to the aquaculture industry, including the ornamental fish trade, and epizootics in wild fish populations can result in ...
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An Epizootic of Ichthyophthirius Multifiliis in a River Fish Population
The Progressive Fish-Culturist, 1963(1963). An Epizootic of Ichthyophthirius Multifiliis in a River Fish Population. The Progressive Fish-Culturist: Vol. 25, No. 3, pp. 149-150.
Ray Allison, H. D. Kelly
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Localized cellular responses to Ichthyophthirius multifiliis: Protection or pathogenesis?
Parasitology Today, 1994The ciliate Ichthyophthirius multifiliis is an economically important parasite in aquaculture as well as in the ornamental fish trade. The parasite has been well studied and details of life cycle, host response and pathogenesis have been characterized.
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Journal of Eukaryotic Microbiology, 1993
ABSTRACT. The peroxisomes of the parasitic ciliate Ichthyophthirius multifiliis were studied, using ultrastructural and cytochemical techniques. In this ciliate most peroxisomes possess a circular or oval section less than 0.6 μm in diameter. However, some dumbbell‐shaped and elongated peroxisomes could also be observed.
A, Lobo-da-Cunha, C, Azevedo
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ABSTRACT. The peroxisomes of the parasitic ciliate Ichthyophthirius multifiliis were studied, using ultrastructural and cytochemical techniques. In this ciliate most peroxisomes possess a circular or oval section less than 0.6 μm in diameter. However, some dumbbell‐shaped and elongated peroxisomes could also be observed.
A, Lobo-da-Cunha, C, Azevedo
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