画像処理法によるＢａｃｉｌｌｕｓ ｔｈｕｒｉｎｇｉｅｎｓｉｓの迅速スクリーニング
書誌事項
- タイトル別名
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- A Rapid Screening Technique for Bacillus thuringiensis Using Image Processing.
- ガゾウ ショリホウ ニ ヨル Bacillus thuringiensis ノ ジンソク スクリーニング
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抄録
A computer-based image processing technique was adapted for rapid screening of Bacillus thuringiensis. Sporulated colonies of the B. thuringiensis/B. cereus group were observed under a phase-contrast microscope and the images were recorded by a CCD camera. The data were converted into binary images after reducing the background noises and thickening the edge lines of spores and inclusions. Parasporal inclusions were then distinguished from spores by a difference in curvatures and sizes. The system automatically differentiated in five seconds between B. thuringiensis and B. cereus by the ratio of spores and parasporal inclusions.
収録刊行物
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- 日本応用動物昆虫学会誌
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日本応用動物昆虫学会誌 45 (1), 9-14, 2001
日本応用動物昆虫学会
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詳細情報 詳細情報について
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- CRID
- 1390282681425270016
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- NII論文ID
- 110001113030
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- NII書誌ID
- AN00186121
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- ISSN
- 13476068
- 00214914
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- NDL書誌ID
- 5687318
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可