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Regulatory Processes Shown by the Fused Feather Primordia under Grafted Condition
http://hdl.handle.net/10083/1924
http://hdl.handle.net/10083/1924a2031335-1fe3-4850-8485-fc2187d08621
名前 / ファイル | ライセンス | アクション |
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2008-04-30 | |||||
タイトル | ||||||
タイトル | Regulatory Processes Shown by the Fused Feather Primordia under Grafted Condition | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | departmental bulletin paper | |||||
著者 |
Kume, Matazo
× Kume, Matazo× 久米, 叉三 |
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著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 68776 | |||||
姓名 | クメ, マタゾウ | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 1. When transected pieces of embryos ranging in age from 2 to 6 days are transplanted to the chorio-allantoic. membrane of older embryos, fusion of feather primordia is commonly observed. Fusion occurs by twos, threes, and more of them, the first cases being the most abundant. 2. Frequency of occurrence of fused feather primordia decreases as the age of donors increases. This shows that some changes that may be referred to the plasticity are going on in the course of ages. 3. Cases in which the fusion of two feather primordia occurs can be classified into four types according to their grade of union. Some representative examples of these are described. 4. Some adequate examples, in which the regular arrangement of barbule primordia is maintained, give a hint as to the analysis of fusing processes. In the fusion and regulation of feather primordia, the part which is played by the law of the least surface appears to be of prime importance. | |||||
書誌情報 |
お茶の水女子大學自然科學報告 巻 1, p. 82-87, 発行日 1951-03 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00298190 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00033958 | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
形態 | ||||||
1315923 bytes | ||||||
日本十進分類法 | ||||||
主題Scheme | NDC | |||||
主題 | 400 | |||||
出版者 | ||||||
出版者 | お茶の水女子大学 | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | 紀要論文 | |||||
資源タイプ・ローカル | ||||||
紀要論文 | ||||||
資源タイプ・NII | ||||||
Departmental Bulletin Paper | ||||||
資源タイプ・DCMI | ||||||
text | ||||||
資源タイプ・ローカル表示コード | ||||||
03 | ||||||
所属 | ||||||
Zoological Laboratory, Faculty of Science, Ochanomizu University |