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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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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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Aktomyosinartige Filamente im Teilungsmakronukleus des Ciliaten Ichthyophthirius Multifiliis
Chromosoma, 1973Just before nuclear division, the chromosomal elements within the large, highly polyploid macronucleus of I. multifiliis carry out rotational movements. Electron micrographs of cells fixed during the rotational movements show islets filled with microfilaments in various states of aggregation.
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Ichthyophthirius multifiliis Has Membrane‐Associated Immobilization Antigens
The Journal of Protozoology, 1989ABSTRACTSera from fish that survive infections with the ciliated protozoon, Ichthyophthirius multifiliis, immobilize the parasite in vitro. In order to identify ceil surface antigens involved in the immobilization response, integral membrane proteins were extracted from tomites with Triton X‐l14 and used to immunize rabbits.
H W, Dickerson, T G, Clark, R C, Findly
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Pathophysiology of Ichthyophthirius multifiliis in Goldfish (Carassius auratus)
2023No description ...
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[Reproduction of Ichthyophthirius multifiliis (Ciliata, Ophryoglenidae)].
Parazitologiia, 1986A case of reproduction of Ichthyophthirius multifiliis in the superficial tissues of larvae and fry of Amur wild carp is described. At a temperature of water from 28 to 29 degrees trophonts of Ichthyophthirius encysted on fishes. Inside cysts repeated cell division occurred but this process did not result in swarm spores formation.
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Infection and immunity against Ichthyophthirius multifiliis in zebrafish ( Danio rerio )
Fish & Shellfish Immunology, 2016Ichthyophthirius multifiliis, causing white spot disease, is a serious pathogen in aquaculture as well as for the ornamental fish industry. In carp, channel catfish and rainbow trout the immune responses against the parasite have been partly elucidated and these species are able to acquire a high level of immunity against the disease.
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Ichthyophthirius multifiliis (Ciliophora) exit from gill epithelium.
The Journal of protozoology, 1987The first change in the sequence of morphological events occurring as fully developed Ichthyophthirius multifiliis trophonts spontaneously left gill epithelium or as younger trophonts departed, following experimentally induced death of the fish, was the separation of parasites from overlying host cells. Discharge of contractile vacuoles may have played
M S, Ewing, K M, Kocan
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Ichthyophthirius multifiliis üzerine bazı terapötiklerin İn vitro etkisi
2020White spot is an important parasitic disease causing serious economical loses in cultured freshwater fish and the causative agent, Ichthyophthirius multifiliis is an ectoparasitic ciliate.In the present study, in order to determine effective therapeutants on different stages of I. multifiliis (theront, tomont and cyst) therapeutants acriflavin neutral,
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