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

The present invention relates to the field of DNA analysis. In particular, the present invention is directed to a device for the parallel imaging of fluorescence intensities at a plurality of...

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• Organization: Department of the Interior
• Updated: 2022-04-21T00:00:00Z

Waters co-produced during petroleum extraction are normally considered wastes but are also possible resources, especially in water-stressed regions. Produced waters can be chemically complex. High...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2019-09-25

There are two parts of data; 1) fluorescence excitation-emission matrices (EEMs) and 2) disinfection by-products (DBP) such as THM and HAA. This dataset is associated with the following...

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• Organization: Department of the Interior
• Updated: 2022-12-15T00:00:00Z

Here, we present the results supporting Table 2 in Field Techniques for Fluorescence Measurements Targeting Dissolved Organic Matter, Hydrocarbons, and Wastewater in Environmental Waters:...

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

Background Phorbol 12-myristate 13-acetate (PMA) is often used as an activating phorbol ester of protein kinase C (PKC) to investigate the roles of the kinase in cellular functions....

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

Background The L-type Ca2+ channel formed by the dihydropyridine receptor (DHPR) of skeletal muscle senses the membrane voltage and opens the ryanodine receptor (RyR1). This...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-09-23T00:00:00.000+00:00

The data presented in this submission was for the Delaware Sea Grant project R/HCE-37 titled "Fingerprinting the sources or organic matter using fluorescence spectroscopy: a feasibility study in...

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• Organization: National Institute of Standards and Technology
• Updated: 2023-03-17 00:00:00

This collection is comprised of multiple sets of experiments involving iPSCs with varying dosages of fluorescent light excitation. Samples were imaged every 2 minutes using phase-contrast...

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• Organization: Department of the Interior
• Updated: 2020-08-19T00:00:00Z

Fluorescence spectroscopy via confocal laser scanning microscopy (CLSM) was used to analyze ancient sedimentary organic matter, including Tasmanites microfossils in Devonian shale and...

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

A fixed codebook searching apparatus which slightly suppresses an increase in the operation amount, even if the filter applied to the excitation pulse has the characteristic that it cannot be...

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

Background Magnetic stimulation has gained relatively wide application in studying nervous system structures. This technology has the advantage of reduced excitation of sensory nerve...

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• Organization: National Institute of Standards and Technology
• Updated: 2021-11-22 00:00:00

The package consists of a set of computer programs for calculation of energy levels, radiative transition wavelengths and probabilities, electron impact excitation and photoionization cross...

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

The inventive control system introduces the current ( DELTA I) and voltage ( DELTA C) deviations simultaneously with the injection set point (C) to define a new injection set point (C') that is...

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• Organization: Department of the Interior
• Updated: 2022-10-04T00:00:00Z

This data release contains the results from a study that characterized the concentration and quality of dissolved organic carbon (DOC) in the McKenzie River, a relatively pristine watershed in...

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• Organization: National Institute of Standards and Technology
• Updated: 2005-08-01 00:00:00

This is a database of total ionization cross sections of atoms and molecules by electron impact. The cross sections were calculated using the Binary-Encounter-Bethe (BEB) model, which combines the...

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• Organization: Department of the Interior
• Updated: 2023-10-24T00:00:00Z

The USGS CAWSC Organic Matter Research Laboratory (OMRL) provides laboratory services and support to regional and national projects in the analysis of organic matter using the latest methods in...

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• Organization: National Institute of Standards and Technology
• Updated: 2022-04-26 00:00:00

These data were acquired in the process of collecting data for [1]. They comprise IQ waveform outputs of two different software-defined radios (SDRs) that were collected for various combinations...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

The sampling of 41 hydrologically diverse rivers that are monitored through the National Water Quality Network (NWQN) by the U.S. Geological Survey (USGS) took place during the water years of 2008...

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

The assembly has a valve adjusting unit (16) moved between adjusting positions using an electromagnetic actuator (14). A valve adjusting lever (18) is coupled with the unit (16) via a slide that...

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• Organization: Department of the Interior
• Updated: 2023-02-16T00:00:00Z

The goal of this study was to develop a suite of inter-related water quality monitoring approaches capable of modeling and estimating the spatial and temporal gradients of particulate and...

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