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Organic/inorganic chemistry, analytical chemistry, electrochemistry, molecular properties, chemical reactions
2,033 datasets
Results from microbial decay and maturation experiments testing the stability of keratin through diagenesis. The residues were analyzed using pyrolysis-gas chromatography-mass spectrometry and compared to fossil and fresh melanin samples. The study was conducted by Evan T. Saitta and last updated in June 2020.
Comprising mass spectrometry data used to evaluate a strain typing strategy during the 2011 Shiga-Toxigenic Escherichia coli O104:H4 outbreak in northern Germany. The typing scheme, based on characteristic protein peaks, was validated against PCR genotyping with 294 E. coli isolates from clinical samples. The method correctly classified 292 of 293 study isolates, including all 104 outbreak isolates.
Experimental data from 2020 details the fabrication and performance of a BiVO4/P25 heterojunction catalyst. The dataset includes characterization results from XPS, Raman, FT-IR, UV-vis DRS, SEM, and HR-TEM analyses, showing the material achieved an 85% degradation rate of methyl blue solution under visible light in 60 minutes. It was authored by Hehsan Cai and published via Dryad.
Encompassing screening results for ten flavonoids using a quantitative FUCCI-based cell cycle assay on HeLa cells. It identifies cytotoxic compounds like apigenin and luteolin, and cytostatic compounds like kaempferol which induced G2 arrest. The data was generated by monitoring red and green fluorescence ratios in live cells treated with anticancer drugs.
Data from a study by Yangyang Xu characterizes volatile components in the Chinese herbal formula Baizhu Shaoyao San. The analysis identified 121 compounds in crude BSS and 123 in processed BSS, with 21 compounds selected as potential chemical markers for differentiation. The dataset supports research on the chemical transformation of traditional medicine processing.
Encompassing results from two forward genetic screens in Arabidopsis thaliana to identify mutants with altered sensitivity to the phytotoxic compound sulfamethoxazole. The screens identified a mutant with reduced sensitivity linked to a 5-oxoprolinase gene and a mutant with enhanced sensitivity linked to a gene of unknown function. Row and column counts are not specified.
Meltwater samples collected from Potter Cove in Antarctica investigate chemical reactions in ice. The dataset was gathered by the AMD_KOPRI organization and last updated in January 2020.
Meltwater samples were collected from Marian Cove in Antarctica to investigate chemical reactions in ice. The dataset was produced by the AMD_KOPRI organization and last updated in January 2020.
Fresh snow sampling from Weaver Peninsula in Antarctica investigates chemical reactions in ice. The dataset was collected by AMD_KOPRI and last updated in December 2019.
Weaver Peninsula in Antarctica provides a unique location for studying chemical processes in ice. The dataset contains pondwater samples collected by AMD_KOPRI, with the last metadata update recorded on 2019-12-30. Its specific focus is investigating chemical reactions within Antarctic ice formations.
Ultra-high-resolution mass spectrometry data reveals the molecular fingerprint of melted snow collected at King Sejong Station in Antarctica. The dataset was produced by the Korea Polar Research Institute (AMD_KOPRI) and last updated in December 2019. It provides a detailed chemical profile for studying polar atmospheric and surface processes.
Strontium, Nd, and Pb isotopic data for basalt samples from the Macquarie Ridge Complex. Samples were collected from Macquarie Island and via dredging during the 2008 TAN0803 voyage, with analysis performed at the University of Geneva. The dataset was published by the Australian Antarctic Data Centre in 2019.
Meltwater sampling data was collected on Antarctica's Barton Peninsula to investigate ice chemical reactions. The dataset was published by the AMD_KOPRI organization and last updated in January 2019.
Meltwater sampling from Barton Peninsula investigates ice chemical reactions in Antarctica. The dataset was created by the AMD_KOPRI organization and last updated in January 2019.
A dataset from 2019 investigating ice chemical reactions in Antarctica. It contains seawater samples collected from Marian Cove by AMD_KOPRI. The data likely includes chemical measurements to study environmental processes.
SW1 dataset contains seawater samples collected from Marian Cove in Antarctica to investigate ice chemical reactions. The data was contributed by AMD_KOPRI and last updated on NASA EarthData in January 2019.
Meltwater samples were collected from the Barton Peninsula in Antarctica to investigate chemical reactions in ice. The dataset was produced by the Korea Polar Research Institute (AMD_KOPRI) and last updated in January 2019.
Fresh snow samples collected from Barton Peninsula investigate ice chemical reactions in polar environments. The dataset was created by AMD_KOPRI and last updated in December 2018. Specific data volume and chemical parameters are not detailed in the provided metadata.
Pondwater samples were collected from Antarctica's Barton Peninsula to study chemical reactions in ice. The dataset was created by the organization AMD_KOPRI and last updated on December 8, 2018. Its specific scale and internal structure are not detailed in the provided metadata.
Meltwater samples were collected on Antarctica's Barton Peninsula to study chemical reactions in polar ice. The dataset was created by the Korea Polar Research Institute (AMD_KOPRI) and last updated in December 2018.