111 datasets found
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Federal
Transportable time-of-flight mass spectrometry of illicit drugs using dielectric barrier discharge ionization and acetone-assisted vacuum ultraviolet photoionization
National Institute of Standards and Technology —
This data publication contains the raw, extracted, and derived (e.g., peak areas) mass spectrometry data for illicit drug and mixture samples. These samples were... -
Federal
Dataset for "Development and Application of Liquid Chromatographic Retention Time Indices in HRMS-Based Suspect and Nontarget Screening"
U.S. Environmental Protection Agency —
Dataset for "Development and Application of Liquid Chromatographic Retention Time Indices in HRMS-Based Suspect and Nontarget Screening". This dataset is associated... -
Federal
Rodent Research-3-CASIS: Mouse adrenal gland transcriptomic proteomic and epigenomic data
National Aeronautics and Space Administration —
The Rodent Research-3 (RR-3) mission was sponsored by the pharmaceutical company Eli Lilly and Co. and the Center for the Advancement of Science in Space to study the... -
Federal
Current-use pesticides in tree swallow (Tachycineta bicolor) prey
Department of the Interior —
Analysis of biological tissues or direct sources of food may better characterize exposure of non-target organisms to current-use pesticides. Food boluses were... -
Federal
Raw data files that were used in writing "Analysis of human plasma metabolites across different liquid chromatography/mass spectrometry platforms: Cross-platform transferable chemical signatures" by Kelly H. Telu, Xinjian Yan, William E. Wallace, Stephen E. Stein and Yamil Simón-Manso, Published paper: DOI: 10.1002/rcm.7475
National Institute of Standards and Technology —
Liquid-chromatography-mass spectrometry (LC-MS) raw data sets from various instruments delivered in their native instrument format. 31 files in all. 7.5 GB data. -
Federal
Diagnostic Fragmentation Pathways for Identification of Phthalate Metabolites in Nontargeted Analysis Studies
U.S. Environmental Protection Agency —
Prioritized candidate molecular ions in the pooled urine spiking Level-0 (Table S1) prioritized candidate molecular ions in the pooled urine spiking Level-I (Table... -
Federal
"Common" lead isotopic measurements in silicate glasses and minerals by laser ablation double-focusing SC-ICPMS (2017)
Department of the Interior —
This dataset is related to a 2017 journal article by A. J. Pietruszka and L. A. Neymark titled "Evaluation of laser ablation double-focusing SC-ICPMS for “common”... -
Federal
Rodent Research-1 (RR1) NASA Validation Flight: Mouse tibialis anterior muscle transcriptomic proteomic and epigenomic data
National Aeronautics and Space Administration —
NASA s Rodent Research (RR) project is playing a critical role in advancing biomedical research on the physiological effects of space environments. Due to the limited... -
Federal
Rodent Research-3-CASIS: Mouse adrenal gland transcriptomic proteomic and epigenomic data
National Aeronautics and Space Administration —
The Rodent Research-3 (RR-3) mission was sponsored by the pharmaceutical company Eli Lilly and Co. and the Center for the Advancement of Science in Space to study the... -
Federal
Mouse muscle LC-MSMS upon weightlessness
National Aeronautics and Space Administration —
Upon weightlessness and microgravity deleterious effects on the neurosensory and neurovestibular systems haematological changes and deconditioning of musculoskeletal... -
Federal
El Centro Fluid Inclusion Gas Analysis
Department of Energy —
Fluid inclusion gas analysis for wells in El Centro geothermal area, California. Analyses used in developing fluid inclusion stratigraphy for wells and defining... -
Federal
Rodent Research-1 (RR1) NASA Validation Flight: Mouse adrenal gland transcriptomic proteomic and epigenomic data
National Aeronautics and Space Administration —
NASA s Rodent Research (RR) project is playing a critical role in advancing biomedical research on the physiological effects of space environments. Due to the limited... -
Federal
Improving predictions of compound amenability for liquid chromatography-mass spectrometry to enhance non-targeted analysis
U.S. Environmental Protection Agency —
Twelve supplementary files from the manuscript "Improving predictions of compound amenability for liquid chromatography-mass spectrometry to enhance non-targeted... -
Federal
U-Pb and Ar-Ar age data and whole rock geochemistry data of igneous and metasedimentary rocks of northeast Afghanistan (ver. 2.0, June 2024)
Department of the Interior —
This dataset accompanies the proposed publication, 'Geochronology and geochemistry of igneous and metasedimentary rocks of northeast Afghanistan: A refinement of the... -
Federal
Multi-omic investigations of mouse liver subjected to simulated spaceflight freezing and storage protocols
National Aeronautics and Space Administration —
This study compares standard laboratory protocols for tissue freezing and storage with a simulation of the delayed processing of liver specimens and long-term storage... -
Federal
Re-Adaption on Earth after Spaceflights Affects the Mouse Liver Proteome
National Aeronautics and Space Administration —
Harsh environmental conditions including microgravity and radiation during prolonged spaceflights are known to alter hepatic metabolism. Our studies have focused on... -
Federal
Rapid production of highly oxidized molecules in isoprene aerosol via peroxy and alkoxy radical isomerization pathways in low and high NOx environments: Combined laboratory, computational and field studies
U.S. Environmental Protection Agency —
Recently, we identified seven novel hydroxy-carboxylic acids resulting from gas-phase reactions of isoprene in the presence of nitrogen oxides (NOx), ozone (O3),... -
Federal
Multiresidue extraction of current-use pesticides from complex solid matrices using energized dispersive extraction with analysis by gas and liquid chromatography tandem mass spectroscopy
Department of the Interior —
A multiresidue method for solids (i.e., soil, sediment, sludge) was developed and evaluated for the analysis of pesticides and pesticide degradates. Initially, a well... -
Federal
Concentrations of pesticides in silicone bands as passive samplers and sediment in Pinnacles National Park and Bureau of Land Management lands in San Benito county, California, 2019-2021
Department of the Interior —
To better understand the potential pesticide exposure, samples were collected from locations along two creeks in Pinnacles National Park and four creeks in nearby... -
Federal
Mouse muscle LC-MSMS upon weightlessness
National Aeronautics and Space Administration —
Upon weightlessness and microgravity deleterious effects on the neurosensory and neurovestibular systems haematological changes and deconditioning of musculoskeletal...
111 datasets found