References
- Phytopath. v.31 W. G. Hoyman
- 農業技術資料 no.97 西門
- 農林部 麥類赤黴病對策硏究報告書 김태봉;한보섭;한상현
- 大韓化學會誌 v.8 김태봉;한보섭;한상현
Journal of the Korean Chemical Society (대한화학회지)
- Volume 8 Issue 2
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- Pages.75-77
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- 1964
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- 1017-2548(pISSN)
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- 2234-8530(eISSN)
Studies on the Toxic Substances in Korean Barley Infected with Gibberella Zeae(I) Identification of the Toxicity of the Infected Grain by Animal Tests
적미병 보리의 유독성분에 관한 연구 (제 I 보) 동물실험에 의한 유독성의 확인
- Kim, Tae-Bong (Dept. of Chemistry, Korea University) ;
- Hahn, Bo-Sup (Dept. of Chemistry, Seoul National University) ;
- Hahn, Sang-Heyun (Dept. of Chemistry, Korea University) ;
- Kee, Ryong-Suk (Dept. of Microbiology, Medical College, Seoul National University)
- Published : 19640600
Abstract
It was confirmed that korean scabby barley during the summer of 1963 was infected with Gibberella zeae. Feeding experiments showed that the diseased grain was toxic and induced emesis in pigs. The concentrated extracts which contained the emetic principle were prepared by refluxing the grain with methanol or water for 5 hours and then concentrating the filtrates and the washing in vacuum. Animal tests proved that methanol extraction for the emetic principle was more effective than extraction with water.
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