Dye tracing is a method of tracking and tracing various flows using dye as a flow tracer when added to a liquid. Dye tracing may be used to analyse the...

the path of waves or particles Dye tracing, tracking various flows using dye added to the liquid in question Tracing (art), copying an object or drawing...

also known as royal purple, imperial purple, or imperial dye, is a reddish-purple natural dye. The name Tyrian refers to Tyre, Lebanon, once Phoenicia...

particular spatial point in the past. Dye steadily injected into the fluid at a fixed point (as in dye tracing) extends along a streakline. Pathlines...

ascertain the hydrological connections between caves. They performed a dye tracing experiment with fluorescein, establishing a direct hydrological connection...

Retrieved 12 June 2018. McGovern, P. E. and Michel, R. H.; Royal Purple dye: tracing the chemical origins of the industry, Anal. Chem. 1985, 57, 1514A-1522A...

orally in oral fluorescein angiography (OFA). The test is a dye tracing method. The fluorescein dye also reappears in the patient urine, causing the urine...

microscopy, in a type of dye laser as the gain medium, in forensics and serology to detect latent blood stains, and in dye tracing. Fluorescein has an absorption...

supplemented with dye traces, measurement of spring discharges, and analysis of water chemistry. U.S. Geological Survey dye tracing has determined that...

are sourced from small rivers which, at each pot, sink below ground. Dye tracing has linked these sinks to the underground river of the Prod's Pot–Cascades...

supplemented with dye traces, measurement of spring discharges, and analysis of water chemistry. U.S. Geological Survey dye tracing has determined that...

karst systems of Arabika. The speleological explorations and a series of dye tracing experiments conducted during the 1980s under the coordination of Alexander...

the ocean, although large volumes of groundwater were demonstrated by dye tracing to flow towards Caleta Xel-Ha, a nearby coastal bedrock lagoon. The name...

as Secret Caverns, were also found to be hydrologically connected by dye tracing the nearby caves to Howe Cavern's River Styx. Ancient faults are present...

find cracks and other defects on the surface of a part. Dye tracing, using fluorescent dyes, is used to find leaks in liquid and gas plumbing systems...

cell lineage tracing. It is also used to trace the development of tumors. Fate mapping and cell lineage are similar methods for tracing the history of...

Jurassic limestone layers of the karstic plateau surrounding Tonnerre. Dye tracing studies have demonstrated that some of the spring's water comes from...

been found to be hydrologically connected to nearby Howes Caverns by dye tracing. Although the Secret-Benson Cave System, at 380,000 years old, formed...

Malcolm S. & Li, Guanguan (2011). "Inversion for the input history of a dye tracing experiment". Journal of Cave and Karst Studies. 73 (1): 16–20. doi:10...

summer dye tracing was used in the Logan River and the dye was found in Ricks Spring, confirming the water source of the spring. Further dye tracing found...

anterograde tracers and the dye fillers used for morphological reconstruction. The complementary technique is retrograde tracing, which is used to trace neural...

until it was pulverized. Green and a colleague planned to conduct a dye tracing experiment in the fall of 2017 when water flows dropped again, with the...

prior to the Big Springs resurgence. Castleguard 3 has been proven by dye tracing and has not been entered to any significant degree by cavers. Castleguard...

long expedition. Sistema Huautla is a karst groundwater basin. In 1994, dye tracing established Nita He and Nita Nashi as tributary caves via 1,100-meter-deep...

light is transmitted through the tracing paper, the light-sensitive coating converts to a stable blue or black dye. Where the India ink blocks the ultra-violet...

and 34 m (112 ft) beneath the siphons which mark the end of the cave. Dye tracing conducted in the 1970s proved the connection between the cave and the...

surveying the dimensions of the cave and its structures, the teams used dye tracing to study the cave's hydrology and collected DNA samples to better understand...

had problems tracing any children that were reported missing. This was the world opened up to her by the now-departed Ellen Dane. Dyer had to leave nursing...

was mapped in detail and backed up by numerous chemical and physical dye tracing tests in 1983 and 1984. As rivers and springs always played a vital role...

in the main source of the Rhumequelle. This was confirmed in 1980 by dye tracing carried out by the Geological Survey of Lower Saxony (Niedersächsischen...