Sentence examples for black coloration from inspiring English sources

Apparently the black coloration reduces reflectance that interferes with their vision.

His divinity is marked by the black coloration of his tongue, a sign among some people here of magical powers.

All are 10 20 cm (4 8 inches) long and of brownish or black coloration; they differ greatly, however, in the configuration of their bills, which are suited to their diverse feeding habits.

Asparagales, the largest and taxonomically most diverse of these three orders, is characterized by possessing seeds with a distinctive outer layer containing phytomelan, a carbonaceous substance causing the dense black coloration of the seeds, although this feature is not universal in the order.

A blue-green or black coloration indicated the presence of phenols and tannins.

The ferrite formation can be confirmed by the appearance of the black coloration while adding NaOH solution.

(2) The existence of Ni3+ ions measured from XPS gives rise to the brown or black colorations [18].

The normal morph is always much more common (hence the term "normal") and these individuals show a grey-black coloration.

Appearance of brownish green or blue-black coloration after mixing few drops of 0.1% FeCl3 confirmed the existence of tannins [ 24].

The macroscopic findings showed that the kidneys, lungs, muscles, and abdominal cavity of mice intoxicated with (PhTe 2 developed a gray-black coloration.

In macroscopic examination, we observed that the organs of mice exposed to (PhTe 2 (independently of dose and period) had a gray-black coloration.