Sentence examples for provide coloration from inspiring English sources

In such a monochromatic environment, differential absorption by pigments can only provide coloration in the form of variations in shades of blue (Johnsen, 2005; Marshall, 2000).

Besides providing coloration, carotenoids may act as antioxidants quenching free oxygen radicals and as enhancers of the immune system [5], [6].

The mirrors consist of microscopic structures similar to those used to provide structural coloration: stacks of between 5 and 10 crystals of guanine spaced about ¼ of a wavelength apart to interfere constructively and achieve nearly 100 per cent reflection.

Butterflies also provide ultrablack colorations [176] like the Gaboon viper [177].

"For example, the melanin in the Archaeopteryx wing feather would not only have provided black coloration, but also increased structural integrity that would have been advantageous during this early evolutionary stage of dinosaur flight," he wrote.

We also observed transcripts corresponding to chalcone 2'- O-glucosyltransferase and aurone which are known for providing yellow coloration.

These large crystallites are sufficient to provide a good coloration to the paint, but have been found [38], to contribute to low intensity emissions, when probed by LIBS, and this may explain weak Cu emission lines observed in the dark green paint area of AI244.

Anthocyanins have been associated with healthful benefits and provide an attractive coloration to fruit and vegetable products.

Whereas concealing coloration reduces visual information, advertising coloration provides easily perceived information as to an organism's location, identity, and movement.

Our results suggest that changes in facial coloration may provide cues of women's fertility and present the first evidence for a direct link between estradiol and female facial redness in a primate species.

Its coloration may provide camouflage.