By contrast, in Shorty Lungkarta Tjungurrayi's "Mystery Sand Mosaic" (1974), in which four sausage-shaped forms seem to be standing at the edge of a well, dotted concentric bands radiating around the dark center are rendered in incandescently bright hues.
Quantum well dots (QWD), two-dimensional layers with lateral modulation of thickness and composition, have unity surface coverage, which facilitates higher absorption as compared with S-K QDs and demonstrates significantly improve sub-bandgap photocurrent [51].
The ART evidence base, in terms of safety and effectiveness, is relatively well dotted with signposts from which to navigate a debate on these complementary qualitative, experiential matters.
In oil-patch states like Oklahoma and Texas, oil and gas wells dot the landscape.
It is a familiar argument here in a state where oil wells dot farmers' fields and ragged peaks still bear the scars of century-old gold and silver mines.
Thousands of wells dot the cityscape, and many operate in highly populated, low-income neighborhoods.
Thousands of water wells dot the reservation, but most have been marked as unsafe to drink after decades of contamination.
Oil producing wells dot the landscape along with clumps of trees, sand hills, prairie grasses and wind turbines producing wind energy.
Thousands of oil wells dot the North Dakota prairie landscape, and mile-long trains crisscross the state daily, taking oil from the giant Bakken shale to refineries on the east and west coasts.
Both men said they would like to find a way out of the business but saw no options in an area which has seen little development despite the billions of dollars that were pumped from the now abandoned Shell wells dotted around the village.
The gradients were fractionated into 22 fractions, and 200 μL of each fraction was blotted onto an Amersham Hybond™-N+ membrane with a Whatman® Minifold® I 96 well dot-blot array system.
