Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Mary B. Satterfield"'
Publikováno v:
BioTechniques, Vol 45, Iss 2, Pp 143-152 (2008)
As a critical component of any microarray experiment, scanner performance has the potential to contribute variability and bias, the magnitude of which is usually not quantified. Using Standard Reference Material (SRM) 2242, which is certified for Ram
Externí odkaz:
https://doaj.org/article/e63c8f5ff5be469a9f51684b6aea9eca
Publikováno v:
Applied Biosafety. 18:187-190
In recent years, research efforts and measurement capabilities in biological science have significantly increased at the National Institute of Standards and Technology (NIST). Biological experiments are often performed by NIST physicists, chemists, a
Autor:
Mary B. Satterfield, Jeanice M. Brown Thomas, James H. Yen, S. Mitvalsky, Mark C Roman, Katherine E. Sharpless
Publikováno v:
Journal of AOAC INTERNATIONAL. 90:934-940
The concentrations of caffeine and caffeine-related compounds in 2 ephedra-containing reference materials have been determined by 3 independent methods with measurements performed by the National Institute of Standards and Technology (NIST) and a col
Publikováno v:
Analytical Chemistry. 77:3586-3593
A unified extraction and quantification procedure based on stable isotope-dilution liquid chromatography/tandem mass spectrometry (LC/MS/MS) has been developed for the simultaneous determination of total homocysteine and folate (5-methyltetrahydrofol
Autor:
Joseph J. Dalluge, Michael J. Welch, Maura J. Donohue, Mary B. Satterfield, James E. Girard, David M. Bunk
Publikováno v:
Analytical Biochemistry. 339:318-327
Prostate-specific antigen (PSA) is a single-chain glycoprotein that is used as a biomarker for prostate-related diseases. PSA has one known posttranslational modification, a sialylated diantennary N-linked oligosaccharide attached to the asparagine r
Publikováno v:
Analytical Chemistry. 75:775-784
Elevated plasma homocysteine has been identified as a strong and independent risk factor for cardiovascular diseases, and recently, it has been associated with the development of dementia in older adults. Selected ion-monitoring isotope-dilution LC/M
Publikováno v:
MRS Proceedings. 1583
The National Institute of Standards and Technology (NIST) has developed a dynamic and on-going educational outreach program designed to support middle school science teachers and increase their understanding of the science they teach with application
Publikováno v:
SPIE Proceedings.
The future of our nation hinges on our ability to prepare our next generation to be innovators in science, technology, engineering and math (STEM). Excitement for STEM must begin at the earliest stages of our education process. Yet, today far too few
Autor:
Jeanice B, Thomas, Katherine E, Sharpless, Staci, Mitvalsky, Mark, Roman, James, Yen, Mary B, Satterfield
Publikováno v:
Journal of AOAC International. 90(4)
The concentrations of caffeine and caffeine-related compounds in 2 ephedra-containing reference materials have been determined by 3 independent methods with measurements performed by the National Institute of Standards and Technology (NIST) and a col
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 43(5)
Heparins and low molecular weight heparins (LMWHs) are heterogeneous glycosaminoglycans derived from natural sources that are prescribed as anticoagulants. In this work, a direct-infusion electrospray ionization mass spectrometry (ESI-MS) method was