| ID | 42715 |
| FullText URL | |
| Title Alternative | Studies on the Antigenicity of Bacterial Polysaccharides Part 4: On the B. Proteus XK Polysaccharide
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| Author |
Yokoyama, Mamoru
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| Abstract | By using trichloracetate method, diethylene glycol method, and trypsin method, the author has extracted (or digested) polysaccharide from B. Proteus XK. Then after comparing the respective quantity and purity of the polysaccharide derived by each method, the following results have been obtained. 1) Polysaccharide has been extraced (or digested) from B. Proteus XK with the aid of trichloracetate, diethylene glycol, or trypsin. On account of the refining process-that is, the filtering by the Seitz-Werke filter, this polysaccharide is reduced to 1/6-1/47. When dried, it is further reduced to 1/4-1/25. 2) Trichloracetate method yeilds more quantity in purer form than the other two methods. 3) It is possible to preserve this polysaccharide for a long period of time.
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| Published Date | 1957-11-30
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| Publication Title |
岡山医学会雑誌
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| Publication Title Alternative | Journal of Okayama Medical Association
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| Volume | volume69
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| Issue | issue11
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| Publisher | 岡山医学会
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| Publisher Alternative | Okayama Medical Association
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| Start Page | 2921
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| End Page | 2926
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| ISSN | 0030-1558
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| NCID | AN00032489
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| Content Type |
Journal Article
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| Official Url | https://www.jstage.jst.go.jp/article/joma1947/69/11/69_11_2921/_article/-char/ja/
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| Related Url | http://www.okayama-u.ac.jp/user/oma/
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| language |
Japanese
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| Copyright Holders | Copyright© 岡山医学会
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| File Version | publisher
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| Refereed |
True
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| Eprints Journal Name | joma
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