Results 261 to 270 of about 417,069 (303)
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KERE Hydrographic/Tracer Studies
1993Abstract : This project involved making a closely-spaced hydrographic section across the kuroshio near the point where it departs from the Japanese Coast.
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Parkinson’s disease and PET tracer studies
1988Although the cause of Parkinson's disease is still unknown it has become clear that dopaminergic cell loss in the substantia nigra is a prominent feature of the disease. The study of cerebral dopaminergic function-dominated by the nigrostriatal system-in relation to motor abnormalities and their response to treatment has been in the centre of research ...
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Radioactive tracers in hydrologic studies
Eos, Transactions American Geophysical Union, 1958The use of radioactive tracers to study phenomena in hydrology that have not previously been easily amenable to investigation is proceeding at a rapid pace. A group of experiments was carried out in lakes and reservoirs in Massachusetts to determine eddy diffusion coefficients.
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Development of an α-synuclein positron emission tomography tracer for imaging synucleinopathies
Cell, 2023Jie Xiang, Cong Liu, Zhentao Zhang
exaly
Experimental Study of Waterflood Tracers
Journal of Petroleum Technology, 1962Introduction This project originated in a practical problem--we needed five tracers that could be used together to locate flow paths in a pilot flood. While tracers for subsurface liquids have been used since the turn of the century, none of those reported in the literature appeared to be either consistent or ...
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A comprehensive review of tracer tests in enhanced geothermal systems
Renewable and Sustainable Energy Reviews, 2023Yaqian Ren, yanlong y Kong
exaly