Results 31 to 40 of about 2,790 (160)

THE CHROMATOPHORES OF THE CEPHALOPODS

open access: yesThe Biological Bulletin, 1930
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Morphological and molecular characterization of dietary-induced pseudo-albinism during post-embryonic development of Solea senegalensis (Kaup, 1858). [PDF]

open access: yesPLoS ONE, 2013
The appearance of the pseudo-albino phenotype was investigated in developing Senegalese sole (Solea senegalensis, Kaup 1858) larvae at morphological and molecular levels.
Maria J Darias   +7 more
doaj   +1 more source

Dynamic light filtering over dermal opsin as a sensory feedback system in fish color change

open access: yesNature Communications, 2023
Dynamic color change has evolved multiple times, with a physiological basis that has been repeatedly linked to dermal photoreception via the study of excised skin preparations.
Lorian E. Schweikert   +7 more
doaj   +1 more source

Differential Impacts of the Head on Platynereis dumerilii Peripheral Circadian Rhythms

open access: yesFrontiers in Physiology, 2019
The marine bristle worm Platynereis dumerilii is a useful functional model system for the study of the circadian clock and its interplay with others, e.g., circalunar clocks. The focus has so far been on the worm’s head.
Enrique Arboleda   +6 more
doaj   +1 more source

THE CHROMATOPHORAL NEUROHUMORS OF THE DOGFISH [PDF]

open access: yesJournal of General Physiology, 1935
1. The common dogfish, Mustelus canis, as is well known, exhibits two temporary extremes of tint, one dark, the other light. The dark phase is induced by a secretion from the pituitary gland which is carried in the blood, hence a substance soluble in water (a hydroneurohumor).
openaire   +2 more sources

The chromatophores of Cephalopods [PDF]

open access: yesAnnals and Magazine of Natural History, 1892
(1892). The chromatophores of Cephalopods. Annals and Magazine of Natural History: Vol. 9, No. 50, pp. 182-182.
openaire   +2 more sources

Unmixing octopus camouflage by multispectral mapping of Octopus bimaculoides’ chromatic elements

open access: yesNanophotonics, 2021
Cephalopods camouflage abilities arise from highly specialized chromatic elements in their skin, chromatophores, iridophores, and leucophores, that enable them to display complex and rapidly changing color patterns.
Guidetti Giulia   +5 more
doaj   +1 more source

A case of color aberration in a fire salamander (Salamandra salamandra) larva [PDF]

open access: yesHerpetozoa, 2020
Color aberrations in salamanders are caused by defective chromatophores or by disrupted synthesis of the pigments, and have been previously reported in Europe.
Sabina Elena Vlad   +3 more
doaj   +3 more sources

Optical extinction of size-controlled aerosols generated from squid chromatophore pigments

open access: yesAPL Materials, 2017
Nanophotonic granules populate the interior of cephalopod chromatophores, contributing to their visible color by selectively absorbing and scattering light.
Sean R. Dinneen   +2 more
doaj   +1 more source

Molecular characterization of cell types in the squid Loligo vulgaris

open access: yeseLife, 2023
Cephalopods are set apart from other mollusks by their advanced behavioral abilities and the complexity of their nervous systems. Because of the great evolutionary distance that separates vertebrates from cephalopods, it is evident that higher cognitive ...
Jules Duruz   +8 more
doaj   +1 more source

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