What does retinal mean?

Definitions for retinal
ˈrɛt nˌæl, -ˌɔlreti·nal

Here are all the possible meanings and translations of the word retinal.

Princeton's WordNet

  1. retinene, retinal(adj)

    either of two yellow to red retinal pigments formed from rhodopsin by the action of light

  2. retinal(adj)

    in or relating to the retina of the eye

    "retinal cells"

GCIDE

  1. Retinal(n.)

    A retinoid compound (C20H28O), closely related to vitamin A, which is a component of the visual pigments in the eye. It is also called retinaldehyde and vitamin A aldehyde.

Wiktionary

  1. retinal(Noun)

    One of several yellow or red carotenoid pigments formed from rhodopsin by the action of light; retinene

  2. retinal(Adjective)

    Of or pertaining to the retina.

Webster Dictionary

  1. Retinal(adj)

    of or pertaining to the retina

Freebase

  1. Retinal

    Retinal, also called retinaldehyde or vitamin A aldehyde, is one of the many forms of vitamin A. 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. Vertebrate animals ingest retinal directly from meat, or produce retinal from one of four carotenoids, which they must obtain from plants or other photosynthetic organisms. The other main forms of vitamin A, retinol, and a partially active form retinoic acid, may both be produced from retinal. Invertebrates such as insects and squid use hydroxylated forms of retinal in their visual systems, which derive from conversion from other xanthophylls.

Anagrams for retinal »

  1. larnite

  2. entrail

  3. trenail

  4. ratline

  5. reliant

  6. line art

  7. trainel

  8. latrine

How to pronounce retinal?

  1. Alex
    Alex
    US English
    Daniel
    Daniel
    British
    Karen
    Karen
    Australian
    Veena
    Veena
    Indian

How to say retinal in sign language?

  1. retinal

Numerology

  1. Chaldean Numerology

    The numerical value of retinal in Chaldean Numerology is: 3

  2. Pythagorean Numerology

    The numerical value of retinal in Pythagorean Numerology is: 7

Examples of retinal in a Sentence

  1. Pravin Dugel:

    With Beovu, greater fluid reduction was demonstrated through larger decreases in retinal thickness and a higher proportion of patients with drier retinas, coupled with the potential to treat patients with quarterly injections, this approval may change the way we approach the treatment of wet AMD.

  2. Hilairy Hartnett:

    The theory of the purple planet is really intriguing, and it's intriguing because it's important for us to think about the fact that we might not be looking for life that looks like life on the modern Earth, we might be looking for life that looks like Earth in the Archean (era of early life), or we might be looking for life that looks like Earth life that lives way at the bottom of the ocean. And we have to think about what that's going to look like. If it uses retinal pigments, it'll be purple.

Images & Illustrations of retinal

  1. retinalretinalretinalretinalretinal

Popularity rank by frequency of use

retinal#10000#23065#100000

Translations for retinal

From our Multilingual Translation Dictionary

Get even more translations for retinal »

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"retinal." Definitions.net. STANDS4 LLC, 2020. Web. 24 Feb. 2020. <https://www.definitions.net/definition/retinal>.

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