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Bioscience & Health Programs & Projects

(showing 91 - 105 of 146)
Standards for Immuno-Histochemical Imaging: A Biomarker Protein Expression Chip
Last Updated Date: 01/14/2015

Immunohistochemistry (IHC) is used to visualize antigens in tissue sections by specific antigen-antibody interactions, an advantage over … more

Protection Against Ionizing Radiation in Extreme Radiation-Resistant Microorganisms
Last Updated Date: 01/14/2015

We measured the levels of modified DNA bases following ?-irradiation of the halophilic archaeon, Halobacterium sp. str. NRC-1. In this first study … more

Evaluating Measurement Quality of Microfluidic Cell-based Assays
Last Updated Date: 01/14/2015

Microfluidic technologies show promise as miniaturized, portable platforms for cell assays, but must be tested to establish confidence of … more

Fundamental Interaction Mechanisms of Engineered Nanomaterials with DNA
Last Updated Date: 01/14/2015

We utilized isotope-dilution liquid chromatography/mass spectrometry (LC/MS) to determine the levels of the oxidatively damaged DNA bases, … more

Controlling Microfluidic Cell Culture Environments
Last Updated Date: 01/14/2015

NIST has taken advantage of recent technological advances to develop polymer microfluidic cell culture systems that provide a level of control … more

Broadband CARS Microscopy
Last Updated Date: 01/14/2015

The traditional chemical labeling used in optical microscopy can alter cells and materials, thus impeding determination of their true structure, … more

Assessing NP EHS
Last Updated Date: 01/14/2015

Due to their small size, nanoparticles can enter living organisms in previously unforeseen ways and their immense surface area results in higher … more

Dental Materials Project
Last Updated Date: 01/14/2015

Our goal is to enable the development and manufacturing of biomaterials for oral health moving forward in 21st century by providing critical … more

Development of Reference Methods and Reference Materials for Proteins
Last Updated Date: 01/13/2015

A number of proteins show promise as potential markers of health or disease, and commercial assays are being developed for these proteins. For … more

Bioimaging
Last Updated Date: 12/01/2014

Our goal is to develop methods and materials for imaging-based characterization of molecular signatures that occur during cellular proliferation, … more

Nanotube Metrology
Last Updated Date: 10/02/2014

Nanotube metrology improvement is a significant effort in the Particles, Tubes and Colloids project dedicated to improving the measurement methods … more

Optical Spectroscopy of Nanostructures
Last Updated Date: 09/30/2014

Understanding the underlying chemistry and physics of nanomaterials, including noble and transition metallic nanoparticles, carbon nanotubes, and … more

Fluorescence Microscope Benchmarking
Last Updated Date: 08/12/2014

We have made available a method to characterize a fluorescence microscope's performance by benchmarking the detection threshold, saturation and … more

Web Force-Field (WebFF) - A Smart Force Field Repository for Soft Materials
Last Updated Date: 04/17/2014

As part of our mission to support the Materials Genome Initiative (MGI), we are developing data repositories and tools that support Integrated … more

Computational Tool for Calculating Properties of Complex-Shaped Particles and Polymers
Last Updated Date: 04/16/2014

Many computational programs exist that are being used by industry for predicting properties of polymer composites, but their general predictive … more

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