A5101521844- Pesticide Residue Analysis and Safety
- Muscle metabolism and nutrition
- Complementary and Alternative Medicine Studies
- Tea Polyphenols and Effects
- Heavy Metals in Plants
- Analytical chemistry methods development
- Nutritional Studies and Diet
- Scientific Measurement and Uncertainty Evaluation
- Heavy metals in environment
- Epilepsy research and treatment
- Heavy Metal Exposure and Toxicity
- Effects and risks of endocrine disrupting chemicals
- Electrostatics and Colloid Interactions
- Mercury impact and mitigation studies
- Quality and Safety in Healthcare
- Dietetics, Nutrition, and Education
- Ginkgo biloba and Cashew Applications
- Analytical Methods in Pharmaceuticals
- Pharmacological Effects and Toxicity Studies
- Vitamin C and Antioxidants Research
- Nutrition, Genetics, and Disease
- Infant Development and Preterm Care
- Engineering and Material Science Research
- Food Safety and Hygiene
- Analytical Chemistry and Chromatography
Royal Surrey NHS Foundation Trust
2024
National Institute of Standards and Technology
2012-2023
National Institute of Standards
2010-2023
Material Measurement Laboratory
2011-2022
Boston Children's Museum
2021
Boston Children's Hospital
2021
Gojo (France)
2021
Bridgeport Hospital
2020
NOAA Chemical Sciences Laboratory
2010-2018
Information Technology Laboratory
2010-2013
The National Institute of Standards and Technology (NIST), in collaboration with the Institutes Health (NIH), has developed a Standard Reference Material (SRM) to support technology development metabolomics research. SRM 1950 Metabolites Human Plasma is intended have metabolite concentrations that are representative those found adult human plasma. plasma used preparation was collected from both male female donors, donor ethnicity targets were selected based upon ethnic makeup U.S....
The global COVID-19 pandemic has challenged nurse leaders in ways that one could not imagine six months ago. Along with ongoing priorities of providing high quality, cost-effective and safe care, are also committed to creating environments support excellence patient family experience. This article will provide exemplars how used decisive decision-making, adapted novel situations issues, ensured reliable delivery care engaged patients, families their workforce create excellent experiences...
A series of size‐fractionation experiments was carried out in coastal waters around Georges Bank and the oligotrophic NW Atlantic to assess relative importance picoplankton (< 1 µ m) community nitrogen utilization determine if there is a partitioning form used (NO 3 − or NH 4 + ) based on organism size. Results indicate that uptake substantial oceanic waters, averaging >30% combined nitrate ammonium by intact communities; portion total N increased offshore. Of summed across all sizes,...
J. Powney and L. Wood, Trans. Faraday Soc., 1940, 35, 57 DOI: 10.1039/TF9403500057
J. Powney and L. Wood, Trans. Faraday Soc., 1940, 35, 420 DOI: 10.1039/TF9403500420
Cyanide (CN) is a lethal toxin. Quantification in blood necessary to indicate exposure from many sources, including food, combustion byproducts, and terrorist activity. We describe an automated procedure based on isotope-dilution gas chromatography-mass spectrometry (ID GC/MS) for the accurate rapid determination of CN whole blood.A known amount isotopically labeled potassium cyanide (K13C15N) was added 0.5 g headspace vial. Hydrogen generated through addition phosphoric acid, after 5-min...
Standard Reference Material (SRM) 1849 Infant/Adult Nutritional Formula has been issued by the National Institute of Standards and Technology (NIST) as a replacement for SRM 1846 Infant Formula, in 1996. Extraction characteristics have changed over time, NIST's analytical capabilities. While certified mass fraction values were provided five constituents (four vitamins plus iodine), 43 are (fatty acids, elements, vitamins) reference an additional including amino acids nucleotides, making it...
A new multivitamin/multielement dietary supplement Standard Reference Material (SRM) has been issued by the National Institute of Standards and Technology (NIST), with certified reference concentration values for 13 vitamins, 24 elements, 2 carotenoids. The constituents have measured multiple analytical methods data contributed NIST collaborating laboratories. This effort included first use isotope dilution mass spectrometry value assignment both fat-soluble vitamins (FSVs) water-soluble...
J. Powney and L. Wood, Trans. Faraday Soc., 1941, 37, 152 DOI: 10.1039/TF9413700152
Abstract The National Institute of Standards and Technology (NIST) has established a Dietary Supplement Laboratory Quality Assurance Program (DSQAP) in collaboration with the Institutes Health Office Supplements. participants measure concentrations active and/or marker compounds as well nutritional toxic elements food dietary supplements distributed by NIST. Data are compiled at NIST, where they analyzed for accuracy relative to reference values concordance among participants. Performance...