colour change
Usefulness of selected methods of colour change measurement for pork quality assessment
... the change of the meat ...of colour change (%CC) – Różyczka and Michalski ...meat colour measured in CIELCh and CIELAB scales, the most useful for assessing the meat quality were a* and ...the ...
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Costs of colour change in fish: food intake and behavioural decisions
... to change their body colour, for functions including thermoregulation, signalling and predator ...that colour change in fish (1) carries with it an energetic cost and (2) affects subsequent ...
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In vitro study of effects of aging and processing conditions on colour change in maxillofacial silicone elastomers
... evident colour change of a maxillofacial prosthesis is the yellowing that occurs over ...the colour degradation immediately after vulcanization, while the second evaluated ...
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Environmental and hormonal factors controlling reversible colour change in crab spiders
... that change colour, such as fish, chameleons and cephalopods (Stevens and Merilaita, ...reversible colour change remain ...of colour changing in other animal taxa. Alternatively, ...
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The effect of flouridated adhesive on enamel colour change after debonding of orthodontic brackets in patient consuming asian diet - a clinical study
... Studies state that presence of coloring agents in the diet causes discoloration of the teeth. 6 The diet consumed in Asia particularly in India, contains ample quantity of food coloring agents. Stains from the food ...
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Colour change of apple as a result of storage, shelf-life, and bruising
... After harvest, the cosmetic appearance of apples seems to be a most important quality factor. However, storage has a substantial influence on the final quality of fruit, as it affects the appearance and induces ...
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Oxygenated blood colour change thresholds for perceived facial redness, health, and attractiveness
... the change in colour needed for this effect to be perceptible is ...perceptible change in red colour could affect perceived health or ...attractiveness. Colour preferences in mate ...
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Geographic divergence and colour change in response to visual backgrounds and illumination intensity in bearded dragons
... temperature-dependent colour change showed 1 – 2% change in UV reflectance across all individuals (Smith et ...visible colour change than detected ...quantifying colour ...
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The Colour Change of the Minnow (PHOXINUS LAEVIS AG )
... THE SPINAL PALING CENTRE AND THE COLOUR CHANGE OF MINNOWS SUBJECTED TO SPINAL SECTION BETWEEN VERTEBRAE 3 AND 7 The experiments described in this section were made in an attempt to find [r] ...
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Drying kinetics and colour change of lemon slices
... was estimated to be 10.91 W g -1 . The drying data were fitted with six mathematical models available in the literature. The model describing drying kinetics of lemon slices in the best way was found. The colour ...
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THE INFLUENCE OF WATER AND LIGHT UPON THE COLOUR CHANGE OF SIGHTLESS FROGS (RANA TEMPORARIA)
... The observations can be summarized as follows: 1 Cauterization of the optic chiasma eliminates all chromatic response to both light, background and moisture, the melanophores being perma[r] ...
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The Colour Change of the Minnow (Phoxinus Laevis AG )
... Responses of the melanophores of region B in a group of ten minnows which were successively subjected to spinal section, 9 days on an illuminated black or white background, 8 days in dar[r] ...
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The Central Nervous Control of Colour Change in the Minnow (Phoxinus Phoxinus L )
... The D.O.I, values, following background reversal of four fish which had had the anterior left and the posterior right parts of the optic tectum removed.. A, white to black; B, black to w[r] ...
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The Central Nervous Control of Colour Change in the Minnow (Phoxinus Phoxinus L )
... Control fish blinded unilaterally by optic nerve section were tested with only the skull bones removed and the skull cemented over, and in all five cases they could perform normal colour[r] ...
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Electrical Activity in the Optic Tectum and Colour Change in the Minnow (Phoxinus Phoxinus L )
... showed an increase in frequency when the fish was on the black background similar to that seen at depth 4, with the increase in the region of 10 Hz Fig.. The recordings in all the region[r] ...
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Short Communication: Neural Correlates of Colour Change in Cuttlefish
... The chromatophore muscles are innervated directly by nerves whose cell bodies lie in the brain itself Sereni & Young, 1932; Boycott, 1953; the muscles respond tetanically when these moto[r] ...
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The Eye and Colour Change in the Minnow (Phoxinus Phoxinus L)
... The ventral retina also differed from the dorsal; there were very few triple and quadruple cones in the ventral •retina but a large number of double and single cones.... A series of draw[r] ...
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Rapid colour changes in multilayer reflecting stripes in the paradise whiptail, Pentapodus paradiseus
... The change in peak reflectance during a colour change cycle, from 465·nm to 650·nm, in conjunction with the mean plate thickness of ...the change in the spacing of the plates (we assume that ...
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Comparative evaluation of three different tooth coloured and light cured restorative materials on cervical abrasion lesions- A clinical study
... The inherent appearance of all restorative materials was acceptable because of the provision of various colour shades. In this study there was no change in colour observed from the base line ...
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Enhancement of Linearity of Optical Density in Automated Analyzer
... Colorimetry is a powerful sensing principle that detects a target analyte based on a reaction induced colour change. The approach can be highly sensitive and selective when a sensing material that reacts ...
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