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ID 19562
Eprint ID
19562
フルテキストURL
Thumnail 71_2653.pdf 519 KB
タイトル(別表記)
studies on the Pathogenic Agant of Infectious Hepatitis in Okayama Prefecture, Particularly on the Virus Isolated by the Embryonated Hen's Egg Ⅱ: Characters of the Isolated Virus
著者
俵 寿太郎 岡山大学医学部微生物学教室
抄録
The author studied the virological characters of the virus isolated by the Chick-embryo technic, and obtained the following results: Inoculation of the virus into the chorio-allantoic cavity of the 7 day old chick-embryo killed the chick-embryo on the 5th to 7th day after inoculation. The serial passage could be carried out by inoculation of the chorio-allantoic fluid or the chick-embryo liver, of which the latter gave a better result. The amniotic inoculation could kill the chick-embryo on the 4th to 5th day after inoculation, but LD(50) was lower than that by the chorio-allantoic route. The yalk sack inoculation could not give a good result. As for the distribution of the virus by chorio-allantoic inoculation, the virus could be best proved in the chick-embryo, particularly in the liver, the next in the chorio-allantoic fluid and very few in the other parts. The isolated virus easily passed Seitz E. K., Berkefeld N. and also Berkefeld W., though somewhat difficult through the last one; this fact suggests that the isolated virus is pretty small one. Though the infectious index of the virus to the chick-embryo varied with the generations of the passage, the average for 10 to 20 generations was 8.0. The isolated virus could be well preserved in the glycerin-salt solution.
発行日
1959-04-25
出版物タイトル
岡山医学会雑誌
出版物タイトル(別表記)
Journal of Okayama Medical Association
71巻
5-2号
出版者
岡山医学会
出版者(別表記)
Okayama Medical Association
開始ページ
2653
終了ページ
2659
ISSN
0030-1558
NCID
AN00032489
資料タイプ
学術雑誌論文
オフィシャル URL
https://www.jstage.jst.go.jp/article/joma1947/71/5-2/71_5-2_2653/_article/-char/ja/
関連URL
http://www.okayama-u.ac.jp/user/oma/
言語
Japanese
著作権者
岡山医学会
論文のバージョン
publisher
査読
有り
Eprints Journal Name
joma