出典:Wiktionary
出典:『Wiktionary』 (2025/07/18 15:36 UTC 版)
From retina + -al (“of or pertaining to”).
retinal (countable and uncountable, plural retinals)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/23 07:57 UTC 版)
Retinal, also called retinaldehyde or vitamin A aldehyde, is one of the many forms of vitamin A (the number of which varies from species to species). Retinal is a polyene chromophore, and bound to proteins called opsins, is the chemical basis of animal vision. Bound to proteins called type 1 rhodopsins, retinal allows certain microorganisms to convert light into metabolic energy.
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procathedral
the organ of sight
a mirror
sceleritis
splanchnotomy
名詞の変化形:
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| ・Retinal | |
| ・points | |
| ・countability | |
| ・POURING | |
| ・afrl | |
| ・Designation | |
| ・Fts | |
| ・object-lesson | |
| ・ion solution | |
| ・senden |