Comparative Studies for Development of Schistosoma mansoni Sporocysts in Puerto Rican and Brazilian Biomphalaria glabrata
Hiroshima Journal of Medical Sciences 49 巻 3 号
125-128 頁
2000-09 発行
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| ファイル情報(添付) | |
| タイトル ( eng ) |
Comparative Studies for Development of Schistosoma mansoni Sporocysts in Puerto Rican and Brazilian Biomphalaria glabrata
|
| 作成者 |
Iwanaga Yuzuru
Tanabe Masanobu
Takeuchi Tsutomu
|
| 収録物名 |
Hiroshima Journal of Medical Sciences
|
| 巻 | 49 |
| 号 | 3 |
| 開始ページ | 125 |
| 終了ページ | 128 |
| 収録物識別子 |
[PISSN] 0018-2052
[EISSN] 2433-7668
[NCID] AA00664312
|
| 抄録 |
The development of sporocysts of Schistosoma mansoni was monitored in pigmented and albino Biomphalaria glabrata from Puerto Rico and Brazil. The snails were exposed individually to 20 miracidia, and sporocysts were allowed to develop for 3 to 12 weeks. Most of the immature sporocysts were found in the seminal receptacle sac and vas deferens during development. In contrast, mature daughter sporocysts were detected everywhere except in the foot at 12 weeks after exposure to the miracidia. It was found that mature daughter sporocysts formed more rapidly in the pigmented than in the albino snails, but no difference was observed in the formative time between the same types of Puerto Rican and Brazilian snails. It seems likely that there is a correlation between the infection rate and the time required for formation of mature daughter sporocysts in B. glabrata.
|
| 著者キーワード |
Schistosoma mansoni
Sporocysts
Biomphalaria glabrata
|
| NDC分類 |
医学 [ 490 ]
|
| 言語 |
英語
|
| 資源タイプ | 紀要論文 |
| 出版者 |
Hiroshima University Medical Press
|
| 発行日 | 2000-09 |
| 出版タイプ | Version of Record（出版社版。早期公開を含む） |
| アクセス権 | オープンアクセス |
| 収録物識別子 |
[ISSN] 0018-2052
[NCID] AA00664312
|
