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Displaying 2776 - 2800 of 4260
Tracey Johnston, Madison Edwards, Cesar Marasco Jr, Tiago Sobreira, Christina Ferreira, Graham Cooks
… Three types of tandem MS (MS/MS) scans, namely precursor ion (Prec), neutral loss (NL), and multiple reaction … related to exposome compounds in the NIST sample. Product ion scans were then performed for the metabolites and the …
… human serum materials, termed Serum Pool I and Serum Pool II. Due to the known low levels of 3-epi-25(OH)D3 in both … to 25(OH)D3 in both materials and 25(OH)D2 in Serum Pool II. Results for 3-epi-25(OH)D3 were requested to evaluate the …
H Rodriguez, C D. O'Connell, Peter E. Barker, M. Dizdaroglu, Donald H. Atha, Pawel Jaruga, M Birincioglu, M A. Marino, P McAndrew
… commercially available tissue-engineered skin (TestSkin II) was obtained and separated into its two cellular layers … were used to ensure the accuracy of the results. TestSkin II was free of TP53 mutations at the level of sensitivity of …
Energy levels, with classifications and uncertainties, have been compiled for the spectra of the neutral atom and all positive ions of potassium (Z=19). Wavelengths with classifications, intensities, and transition probabilities are also tabulated. In
Qiming Shao, Alexander Grutter, Yawen Liu, Guoqiang Yu, Chao-Yao Yang, Dustin A. Gilbert, Elke Arenholz, Padraic Shafer, Xiaoyu Chi, Chi Tang, Mohammed Aldosary, Aryan Navabi, Qing Lin He, Brian Kirby, Jing Shi, Kang L. Wang
… Ferrimagnetic insulators (FMIs), such as rare-earth iron garnets, are of considerable interest for low-power …
Partial ionization cross sections are the absolute yields of specific ions from an electron- molecule collision. They are necessary for modeling plasmas and for determining the sensitivity of mass spectrometers, among other applications. One mass