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Bioscience & Health Programs & Projects

(showing 31 - 45 of 137)
Understanding Protein Solution Phase Behavior via Coarse-Grained Modeling
Last Updated Date: 02/10/2015

Much of our knowledge of protein folding comes from experiments on polypeptides in dilute solutions or from theoretical models of isolated … more

Development of Reference Methods and Reference Materials for Clinical Diagnostic Markers
Last Updated Date: 02/09/2015

The accuracy of clinical diagnostic measurements is essential for reliable diagnosis and cost-effective treatment of disease. NIST's involvement in … more

SRMs for Organic Contaminants in Human Serum, Milk, and Urine
Last Updated Date: 02/06/2015

NIST and the Centers for Disease Control and Prevention (CDC) are collaborating to develop seven new SRMs to meet the expanding needs for the … more

Fluid Suspensions & Emulsions
Last Updated Date: 02/06/2015

We are trying to help take colloidal rheology understanding beyond uniformly charged spheres to particles with more complex interactions, through … more

Development of SRMs for Accurate Assessment of Exposure to Toxic Elements and Anions
Last Updated Date: 02/03/2015

As part of a multi-year interagency agreement between the National Institute of Standards and Technology (NIST) and the Centers for Disease Control … more

Microfluidic Synthesis of Nanoparticles
Last Updated Date: 01/30/2015

Liposomes are nanometer-sized spherical vesicles made of phospholipids similar to those found in cell membranes of living organisms. Traditional … more

Development of SRM 2669 for Accurate Assessment of Arsenic Exposure
Last Updated Date: 01/28/2015

The National Institute of Standards and Technology (NIST), in collaboration with the Centers for Disease Control and Prevention (CDC), has … more

Nanotechnology for Sustainable Water and Energy
Last Updated Date: 01/28/2015

Objective We synthesize and characterize catalytic nanoparticles and nanoparticle-enhanced membranes for more efficient water treatment and … more

Development of SRM 955c Lead in Caprine Blood
Last Updated Date: 01/28/2015

Environmental and occupational exposure to toxic metals is assessed through whole blood analysis. Due to advances in measurement technology, … more

Development of Methods for Measurement of Vitamin D in Foods, Fortified Foods, and Dietary Supplements
Last Updated Date: 01/28/2015

Vitamin D is a fat-soluble vitamin that is essential for bone health. Vitamin D deficiency is associated with muscle weakness and osteoporosis and … more

Medical Device Reliability
Last Updated Date: 01/28/2015

The growing sophistication of electronic medical devices results in two broad benefits for both individuals and society: improved survivability in … more

Resonating Platforms for Nanomaterial Analysis
Last Updated Date: 01/28/2015

Our goal is to develop quartz crystal microbalance (QCM) instrumentation and advanced oscillators with enhanced sensitivity to … more

Microcryocooler for Terahertz Detectors
Last Updated Date: 01/28/2015

NIST and the University of Colorado have been funded since April, 2006, by DARPA to develop a microcryocooler with a volume less than about 4 cm 3 … more

Development of Reference Methods and Reference Materials for the Determination of Hormones in Human Serum
Last Updated Date: 01/27/2015

Hormones are chemical messengers that regulate many life functions, and deviations from normal levels can indicate serious health problems. … more

Development of SRMs for Serum Proteomics
Last Updated Date: 01/23/2015

Serum proteomics, the detection and measurement of as many proteins in a serum sample as possible, could be an important element of personalized … more

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