Prevention of Scuticociliatosis in Japanese flounder by Treatment of Water-supply with a High Quality UV Lamp.
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- Kasai Hisae
- Graduate School of Fisheries Sciences, Hokkaido University
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- Osawa Shuichi
- Fukushima Yoshioka Fisheries Cooperative
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- Kobayashi Tadashi
- Fukushima Yoshioka Fisheries Cooperative
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- Yoshimizu Mamoru
- Graduate School of Fisheries Sciences, Hokkaido University
Bibliographic Information
- Other Title
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- 飼育用水の中圧紫外線処理によるヒラメスクーチカ症の防除
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Description
Treatment of supplied water with a high quality ultraviolet (UV) lamp was examined for prevention of scuticociliatosis of farmed juvenile Japanese flounder (Paralichthys olivaceus).In an examination for the ciliate-cidal effect of UV irradiation, scuticociliates showed low susceptibility to UV compared with fish pathogenic viruses or bacteria, the minimal killing dosage being 2.0×105μW·sec/cm2.UV treatment of supplied water to the tank was performed in a flounder farm in southern Hokkaido, where scuticociliatosis frequently occurred.It was revealed that the UV treatment at 3.0×105μW·sec/cm2 was effective to prevent scuticociliatosis.
Journal
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- Fish Pathology
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Fish Pathology 37 (4), 199-200, 2002
The Japanese Society of Fish Pathology
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Details 詳細情報について
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- CRID
- 1390001206462239104
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- NII Article ID
- 10019223735
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- NII Book ID
- AN00063165
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- ISSN
- 18817335
- 0388788X
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- HANDLE
- 2115/38354
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed