• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

Positive and negative ion output are balanced in an electrical ionizer having positive and negative ion emitters, and positive and negative high voltage power supplies associated with the...

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• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

Background In host erythrocytes, the malaria parasite must contend with ion and drug transport across three membranes; its own plasma membrane, the parasitophorous membrane and the host...

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• Organization: Department of the Interior
• Updated: 2021-02-12T00:00:00Z

The Russian River watershed is an important resource for drinking water and recreation. Sonoma Water relies on the Russian River to provide drinking water to over 620,000 Sonoma County and Marin,...

• xml
• xml

• Organization: Department of Energy
• Updated: 2021-10-19T17:32:34Z

This dataset contains groundwater geochemistry from several wells in North Milford Valley, Utah, in the region of the Utah FORGE project (Phase 2c). Readme file that discusses the data contained...

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• Organization: Department of the Interior
• Updated: 2024-08-01T00:00:00Z

This digital dataset contains historical geochemical and other information for 266 samples of groundwater (GW) from 208 wells located within 3 miles of the Edison, Mountain View, and Ant Hill Oil...

• xml
• xml

• Organization: National Aeronautics and Space Administration
• Updated: 2025-08-21

Interplanetary space travel poses many hazards to the human body. To protect astronaut health and performance on critical missions, there is first a need to understand the effects of deep space...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This dataset provides observations collected during eleven airborne campaigns from 2006–2017 and associated input and output from nine widely used chemical transport models (CTMs). The airborne...

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• Organization: Department of the Interior
• Updated: 2023-04-07T00:00:00Z

This digital dataset contains historical geochemical and other information for 100 samples of groundwater from 71 wells located within 3 miles of the Poso Creek Oil Field in Kern County,...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2022-07-08T00:00:00Z

This digital dataset contains historical geochemical and other information for 580 samples of groundwater from 12 wells located within the Placerita and Newhall Oil Fields in Los Angeles County,...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2022-07-08T00:00:00Z

This digital dataset contains historical geochemical and other information for 45 samples of produced water from 38 sites in the Placerita and Newhall Oil Fields in Los Angeles County, southern...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2024-08-01T00:00:00Z

This digital dataset contains historical geochemical and other information for 481 samples of produced water (PW) from 408 sites in the Edison, Mountain View, and Ant Hill Oil Fields in Kern...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2022-09-30T00:00:00Z

This digital dataset contains historical geochemical and other information for 89 samples of produced water from 84 sites in the Santa Maria Valley Oil Field in Santa Barbara County, California....

• xml
• xml

• Organization: Department of Agriculture
• Updated: 2025-12-19

Insects Prostephanus truncatus adults were obtained from an insect colony maintained at the United States Department of Agriculture (USDA), Agricultural Research Service, Center for Grain and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2000-01-01T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• +4 more