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| | + | {{Manson |
| | + | |book = Ornamental Fish Q&A}} |
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| | [[File:Ornamental Fish 11.jpg|centre|500px]] | | [[File:Ornamental Fish 11.jpg|centre|500px]] |
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| | Identification of ''I. multifiliis'' should be confirmed by taking a sample of skin mucus from an area exhibiting white spots, preparing a wet mount, and examining it with a light microscope. | | Identification of ''I. multifiliis'' should be confirmed by taking a sample of skin mucus from an area exhibiting white spots, preparing a wet mount, and examining it with a light microscope. |
| − | |l1= | + | |l1=Ichthyophthirius multifiliis |
| | |q2=What is the most probable source of the infection? | | |q2=What is the most probable source of the infection? |
| | |a2= | | |a2= |
| | The affected fish were most probably carriers of the infection. Fish that survive infection by ''I. multifiliis'' retain some immunity to the organism, but may carry a small number of encysted parasites that emerge at a later time, frequently following a change (usually a decrease) in water temperature. | | The affected fish were most probably carriers of the infection. Fish that survive infection by ''I. multifiliis'' retain some immunity to the organism, but may carry a small number of encysted parasites that emerge at a later time, frequently following a change (usually a decrease) in water temperature. |
| − | |l2= | + | |l2=Ichthyophthirius multifiliis |
| | |q3=How should the problem be managed? | | |q3=How should the problem be managed? |
| | |a3= | | |a3= |
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| | of emerging tomites from the aquarium. | | of emerging tomites from the aquarium. |
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| − | A third strategy that can control I. multifiliis is careful cleaning of infested aquaria daily with particular attention paid to siphon particulate debris from the bottom and sides of the glass. | + | A third strategy that can control ''I. multifiliis'' is careful cleaning of infested aquaria daily with particular attention paid to siphon particulate debris from the bottom and sides of the glass. |
| − | |l3= | + | |l3=Ichthyophthirius multifiliis |
| | </FlashCard> | | </FlashCard> |
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