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Bioscience & Health Programs & Projects

(showing 16 - 30 of 139)
Isotopes as Environmental Tracers in Archived Biological Specimens
Last Updated Date: 05/20/2015

There is increasing interest in the analytical and environmental communities in using mercury isotopic fingerprinting to identify source patterns … more

Methods and Measurements for Emerging Contaminants
Last Updated Date: 05/20/2015

Regulatory and health agencies within the US, Canada, and countries within Europe are continuously identifying compounds of suspected carcinogenic … more

High-Precision Isotopic Reference Materials
Last Updated Date: 05/18/2015

Recent innovative advances in the design and manufacture of isotope ratio mass spectrometers (IRMS) have revolutionized the study of natural and … more

Fundamental Chemical Metrology
Last Updated Date: 05/18/2015

The Chemical Sciences Division serves as the Nation’s reference laboratory for chemical compositional measurements and standards to enhance U.S. … more

Potential Primary Measurement Tool for the Quantification of DNA
Last Updated Date: 05/18/2015

The accurate mass determination of DNA and other nucleic acids is of critical importance in many clinical diagnoses and in forensic and molecular … more

Marine Environmental Metabolomics
Last Updated Date: 05/18/2015

NIST is developing NMR-based metabolomics for use as a tool to expand research on the impacts of environmental stressors on marine organisms. The … more

Certification of a Standard Reference Material for BK viral load
Last Updated Date: 05/13/2015

BK virus (BKV), originally described in 1971 [1],  is a 5kb polyomavirus which shares roughly 75% of its DNA sequence with JC virus (JCV).  Nearly … more

Recertification of Neutral Density SRMs for Regular Spectral Transmittance
Last Updated Date: 05/04/2015

The certification for all SRM neutral density filters expires after two years. We maintain a program to recertify such filters produced by us . … more

HDX-MS for Biopharmaceutical Analysis
Last Updated Date: 04/22/2015

This project applies hydrogen/deuterium exchange mass spectrometry (HDX-MS) for determining the dynamical structure of therapeutic antibodies, … more

erccdashboard
Last Updated Date: 04/07/2015

The erccdashboard is the first software tool of its kind designed to provide a standard turn-key solution for evaluating the technical performance … more

Development of Enhanced mRNA Amplification using Microfluidics
Last Updated Date: 04/01/2015

In conjunction with NCI/NIH, NIST is developing methods to improve mRNA amplification from small biological samples. Typical sample processing … more

ERCC
Last Updated Date: 03/31/2015

Therapies for diseases like cancer are based on information found in a patient's DNA, and their effectiveness relies on the ability to complete an … more

State-resolved Biomolecular Spectroscopies
Last Updated Date: 03/30/2015

Sensitive and fully state resolved spectroscopic methods in the terahertz (THz) and ultraviolet (UV) regions are being developed to investigate … more

Molecular Imaging
Last Updated Date: 03/30/2015

Biophotonics is at the intersection of photonics and biology where light is used to image, detect, and manipulate biological materials. This … more

Micronutrients Measurement Quality Assurance Program
Last Updated Date: 03/27/2015

The Micronutrients Measurement Quality Assurance Program , coordinated by the Chemical Sciences Division, supports measurement technology for … more

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