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Found 339 dataset(s) matching "th".
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This data release contains 54 (U-Th)/He dates acquired from detrital magnetite in stream sediments adjacent to the Taurus Porphyry Cu-Mo(-Au) deposit in eastern interior Alaska's Yukon-Tanana...
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Radiogenic isotopes of strontium and uranium (87Sr/86Sr and 234U/238U) are useful tracers of water-rock interactions. Sr isotopic signatures in groundwater are derived by dissolution or exchange...
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This atlas presents observations of the infra-red (IR) spectrum of a low current Th-Ar hollow cathode lamp with the 2-m Fourier transform spectrometer (FTS) at NIST. These observations establish...
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This dataset includes tables of U- and Th-isotopic data used to calculate uranium-series age estimates (230Th/U method) and initial 234U/238U activity ratios for samples of pedogenic carbonate...
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Chemical changes in hot springs, as recorded by thermal waters and their mineral deposits, provide a window into the evolution of Yellowstone’s postglacial hydrothermal system. Travertine...
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The restricted use files for the surveys conducted for the Evaluation of the TechHire and Strengthening Working Families Initiative Grant Programs. The restricted use files do not include...
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The restricted use files for the surveys conducted for the Evaluation of the TechHire and Strengthening Working Families Initiative Grant Programs. The restricted use files do not include...
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This dataset contains seawater analyses conducted during the fourth Gulf of Mexico Ecosystems and Carbon Cycle (GOMECC-4) cruise on board the NOAA Ship Ronald H. Brown departing from Key West, FL...
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The restricted use files for the surveys conducted for the Evaluation of the TechHire and Strengthening Working Families Initiative Grant Programs. The restricted use files do not include...
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The restricted use files for the surveys conducted for the Evaluation of the TechHire and Strengthening Working Families Initiative Grant Programs. The restricted use files do not include...
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The restricted use files for the surveys conducted for the Evaluation of the TechHire and Strengthening Working Families Initiative Grant Programs. The restricted use files do not include...
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The restricted use files for the surveys conducted for the Evaluation of the TechHire and Strengthening Working Families Initiative Grant Programs. The restricted use files do not include...
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The restricted use files for the surveys conducted for the Evaluation of the TechHire and Strengthening Working Families Initiative Grant Programs. The restricted use files do not include...
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Sample Analyses: Four samples of silica sinter from Giant and Castle Geysers compo sedof opal-A or opal-A/C were analyzed for U-Th isotopes at USGS laboratories in Denver, CO...
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Perchlorate is an environmental contaminant that interferes with iodine uptake via the NIS transporter into the thyroid gland, reducing thyroid hormone (TH) synthesis. As adequate supplies of TH...
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Adequate levels of thyroid hormones (TH) are needed for proper brain development, deficiencies may lead to adverse neurological outcomes in humans and animal models. Environmental chemicals have...
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This metadata record describes 99 streamflow (referred to as flow) metrics calculated using the observed flow records at 1851 streamflow gauges across the conterminous United States from 1950 to...
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This metadata record describes outputs from 12 configurations of long short-term memory (LSTM) models which were used to predict streamflow drought occurrence at 384 stream gage locations in the...
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Severe thyroid hormone (TH) deprivation during development impairs neurogenesis throughout the brain. The hippocampus also maintains a capacity for neurogenesis throughout life which is reduced in...
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Background The development and activation of CD4+ helper T cell (Th) subsets with distinct patterns of unbalanced production of cytokines play an important part in infectious, allergic...
