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Title
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Inhibitory effects of silver zeolite on in vitro growth of fish egg pathogen, Saprolegnia sp.
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Type
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JournalPaper
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Keywords
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Antifungal, In vitro, Saprolegnia, Silver zeolite, Aquaculture
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Abstract
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Objective: To investigate the effects of powdered silver zeolite (SZ) on the in vitro fish pathogen Saprolegnia sp. growth of the Methods: The antifungal activity of SZ was evaluated by determining the minimum inhibitory concentrations using two-fold serial dilutions of powdered SZ in a glucose yeast extract agar at 22 °C. The growth of Saprolegnia sp. on the SZ agar treatments was compared to that on SZ-free agar controls. Results: The results showed that SZ had an inhibitory effect on the in vitro growth of the tested mfugn/gLi,. wThheic mh iins iemquumal itnoh 0i.b0i6t opreyr cceonntc.entration of SZ for Saprolegnia sp. was also calculated at 600 Conclusions: SZ is a potential good candidate to replace teratogenic and toxic agents, such as malachite green in aquaculture systems.
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Researchers
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Il Je Yu (Third Researcher), mohammad reza Kalbassi (Second Researcher), Seyed Ali Johari (First Researcher)
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