| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2013-06-24 |
| タイトル |
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|
タイトル |
Retinal regionalization and heterogeneity of butterfly eyes |
| タイトル |
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タイトル |
Retinal regionalization and heterogeneity of butterfly eyes |
|
言語 |
en |
| 言語 |
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|
言語 |
jpn |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| アクセス権 |
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|
アクセス権 |
metadata only access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_14cb |
| 著者 |
STAVENGA, Doekele G
KINOSHITA, Michiyo
YANG, EnCheng
ARIKAWA, Kentaro
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| 著者別名 |
蟻川, 謙太郎
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| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
The regional characteristics of the eyes of butterflies from different families have been surveyed using epi-illumination microscopy, utilizing the eyeshine visible due to the tapetum situated proximally to the rhabdom. All butterflies studied have a high spatial acuity in the frontal region. The facet diameter varies slightly across the eye, and the interommatidial angle and the eye parameter p are especially large dorsally. Whereas the ommatidial lattice is generally highly regular, the eyeshine colours distinctly depend on the species. Sometimes the eyeshine is locally uniform, but often it is heterogeneous. It is hypothesized that the regional characteristics as well as the local heterogeneity are adaptations that optimize spectral discrimination. |
| 書誌情報 |
Naturwissenschaften
en : Naturwissenschaften
巻 88,
号 11,
p. 477-481,
発行日 2001-11
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| 出版者 |
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出版者 |
SpringerLink |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
00281042 |
| PubMed番号 |
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識別子タイプ |
PMID |
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関連識別子 |
11771477 |
| DOI |
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|
識別子タイプ |
DOI |
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|
関連識別子 |
http://doi.org/10.1007/s001140100268 |
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関連名称 |
10.1007/s001140100268 |
| 権利 |
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|
権利情報 |
SpringerLink(The original publication is available at www.springerlink.com) |
