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

Despite much information on their catalytic properties and gene regulation, we actually know very little of what matrix metalloproteinases (MMPs) do in tissues. The catalytic activity of these...

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• Organization: Nuclear Regulatory Commission
• Updated: 2021-06-21

Operating Reactor Analytics - The action matrix describes the relationship between plant performance and NRC oversight - the agency's regulatory response increases as plant performance declines.

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• Organization: Nuclear Regulatory Commission
• Updated: 2017-08-01

Reactor Oversight Process (ROP) - Action Matrix, provides overall plant performance

• json

• Organization: National Institute of Standards and Technology
• Updated: 2022-07-01 00:00:00

This archive contains the spatial frequency domain Mueller matrix data associated with the paper J. Chue-Sang, M. Litorja, A. M. Goldfain, and T. A. Germer, "Spatial Frequency domain Mueller...

• zip

• Organization: National Institute of Standards and Technology
• Updated: 2020-07-22 00:00:00

A library implementing basic matrix correction algorithms, iteration algorithms and other quantitative correction algorithms related to estimating the composition from X-ray intensity data. ...

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• Organization: National Institute of Standards and Technology
• Updated: 2022-07-18 00:00:00

This data publication contains the code and demonstration data from a study using non-negative matrix factorization to learn, characterize, and chemically map crystal polymorphs at the single...

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

Background The tumor suppressor gene PTEN has been found mutated in many types of advanced tumors. When introduced into tumor cells that lack the wild-type allele of the gene, exogenous...

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

Cartilage contains numerous noncollagenous proteins in its extracellular matrix, including proteoglycans. At least 40 such molecules have been identified, differing greatly in structure,...

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

Background Extended culture of monocytes and fibroblasts in three-dimensional collagen gels leads to degradation of the gels (see linked study in this issue, "Fibroblasts and monocytes...

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• Organization: National Institute of Standards and Technology
• Updated: 2022-09-13 00:00:00

A python package to analyze ``lnPi`` data from Transition Matrix Monte Carlo(TMMC) simulation. The main output from TMMC simulations, ``lnPi``, provides a means to calculate a host of...

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• pdf

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

Background The high degree of sequence heterogeneity found in Hepatitis C virus (HCV) isolates, makes robust nucleic acid-based assays difficult to generate. Polymerase chain reaction...

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• Organization: National Institute of Standards and Technology
• Updated: 2007-05-10 00:00:00

A visual repository of test data for use in comparative studies of algorithms for numerical linear algebra, featuring nearly 500 sparse matrices from a variety of applications, as well as matrix...

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

Background The relationship between cell shape, proliferation, and extracellular matrix (ECM) production, important aspects of cell behavior, is examined in a little-studied cell type,...

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

While many proteases in articular cartilage have been described, current studies indicate that members of two families of metalloproteases – MMPs and the ADAMTSs – are responsible for the...

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

Material, composition, and manufacturing method alternatives for a solidification matrix that may be used, for example, in solid cleaning compositions, or other technologies. In at least some...

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• Organization: Department of the Interior
• Updated: 2020-11-17T00:00:00Z

Simulations of one-dimensional (1-D) diffusion and adsorption of trichloroethene (TCE) in a rock matrix are conducted using rock properties identified from a mudstone aquifer in the Newark...

• xml
• xml

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

A controlled release pharmaceutical composition for oral use in the form of a coated matrix composition, the matrix composition comprising ni) a mixture of a first and a second polymer that have...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2024-09-24

This is data from adsorption experiments seeking to understand the impact of different matrix components on PFAS adsorption by granular activated carbon. This dataset is associated with the...

• xml

• Organization: Department of Energy
• Updated: 2021-07-08T19:34:30Z

The data set shows performance of economical calcium phosphate cement (Fondu) blended with fly ash, class F (FAF) in carbon steel corrosion protection tests (corrosion rate, corrosion current and...

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• html

• Organization: National Institute of Standards and Technology
• Updated: 2022-12-21 00:00:00

The data correspond to the paper Practical Correlation-Matrix Approaches for Standardized Testing of Wireless Devices in Reverberation Chambers. Abstract: We extend the autocorrelation-based...

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• csv
• csv
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• +12 more