visual pigments
Visual pigments in the early life stages of Pacific northwest marine fishes
... a visual pigment absorbing maximally in the ultraviolet and/or violet regions of the ...ultraviolet-sensitive visual pigments could be a general adaptation for animals foraging on zooplankton (see ...
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Elephants and Human Color-Blind Deuteranopes Have Identical Sets of Visual Pigments
... pupil (Walls 1942; Ali and Klyne 1985). Elephants can be trained to paint and their paintings Despite their fundamental importance in vision, the have been sold in auction (Gilbert 1990; Tennesen role of visual ...
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How parrots see their colours: novelty in the visual pigments of Platycercus elegans
... and visual pigments that serve colour vision in ...of visual pigment absorbance spectra for all five pigment ...the visual pigment to particular wavelengths (Yokoyama, 2000a; Davies et ...of ...
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Genetic Analyses of Visual Pigments of the Pigeon (Columba livia)
... proach using the bootstrap. Evolution 39: 597–600. Okano, T., Y. Takanaka, A. Nakamura, K. Hirunagi, A. Adachi Govardovskii, V. I., and L. V. Zueva, 1977 Visual pigments of et al., 1997 Immunocytochemical ...
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Characterization of visual pigments, oil droplets, lens and cornea in the whooping crane Grus americana
... crane visual system in part matches these predictions by having a violet-sensitive SWS1 visual ...VS visual pigments there is variation in ocular media transmittance (Lind et ...UV-sensitive ...
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Visual pigments, ocular filters and the evolution of snake vision
... Citation: Simoes, B. F., Sampaio, F. L., Douglas, R. H., Kodandaramaiah, U., Casewell, N. R., Harrison, R., Hart, N. S., Partridge, J. C., Hunt, D. M. & Gower, D. J. (2016). Visual pigments, ocular ...
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The molecular basis for spectral tuning of rod visual pigments in deep sea fish
... vertebrate visual pigments cluster around certain points in the ...cone pigments, with each spectral location attributable to a particular combination of amino acid residues at three main sites ...
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The effect of elevated hydrostatic pressure on the spectral absorption of deep sea fish visual pigments
... the visual pigment gradient, the rate of increase was also significantly different from that predicted by calculation ...whether visual pigments indeed behave differently from physical predictions ...
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The photoreceptors and visual pigments in the retina of a boid snake, the ball python (Python regius)
... phase of the Late Cretaceous, approximately 65 million years ago. In contrast, the oldest known colubrid appeared during the middle Oligocene, approximately 30 million years ago, and the viperids did not appear until the ...
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Developmental changes in the cone visual pigments of black bream Acanthopagrus butcheri
... of visual pigment changes During the larval and early juvenile stages, black bream are found in shallow estuarine waters feeding on plankton (Sarre, ...similar visual pigments (Bowmaker and Kunz, ...
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Gene Duplication and Spectral Diversification of Cone Visual Pigments of Zebrafish
... vertebrate visual system (Malicki 2000) and the basic We previously isolated a rod opsin gene (RH1) from architecture of its retina has been well ...all visual pigments, and compare the expression ...
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Visual pigments and oil droplets in diurnal lizards
... the visual pigments and oil droplets of 17 species of Anolis lizard from the ...the visual system in the context of the overall evolutionary history of the ...
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The effect of elevated hydrostatic pressure on the spectral absorption of deep-sea fish visual pigments
... of visual pigments from 12 species of deep-sea fish, from a variety of families and a range of habitats and depths (Table·1) were measured at various ...their visual pigments were extracted ...
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Visual pigments, oil droplets and cone photoreceptor distribution in the european starling (Sturnus vulgaris)
... containing visual pigments were ‘bleached’ for 10 min using monochromatic (8 nm FWHM bandwidth) light from the monochromator at a wavelength corresponding to the wavelength of maximum absorbance, λ max , of ...
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Multiple cone visual pigments and the potential for trichromatic colour vision in two species of elasmobranch
... their visual capabilities, especially with regard to whether or not they have the potential for colour ...cone visual pigments with wavelengths of maximum absorbance ( λ max ) at 477, 502 and ...
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Visual pigments and the acquisition of visual information
... However, significant differences between the cone sets of animals living within the same environment and colour vision polymorphism within a species suggest that visual tasks critical to[r] ...
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Visual pigments, oil droplets and opsin sequences from the canary, Serinus Canaria
... cone pigments have been shown to be influenced by the binding of chloride ions ...absorbing pigments of four species of fish and one amphibian in situ, under physiological ...
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Visual Pigments in a Tropical Freshwater Fish Etroplus Maculatus (Teleostei)
... maculatus was VP 5152 in fresh water and changed to VP 495i on acclimation to 100% sea water and thus this forms an interesting record to demonstrate that in the strictly freshwater eury[r] ...
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The visual pigments of a deep sea teleost, the pearl eye Scopelarchus analis
... HEK 293T cells were then transfected with the recombinant vector using Lipofectamine (Invitrogen, Paisley, UK). Thirty ⫻ 90·mm plates were used per sample. Cells were harvested 48·h post transfection, washed four times ...
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Retinoid changes in the in vitro regeneration of frog visual pigments
... When 11-m isomers of retinal, retinol and retinyl palmitate are exogenously applied to the isolated retina or rod outer segments of the frog, only ll-cis retinal and retinol are utilized[r] ...
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