The data are related to the research article "Structural estimation of switching costs for peaking power plants," https://doi.org/10.1016/j.ejor.2019.03.031. Fleten et al., 2019 We display the operating status of peaking power plants as they were reported annually to the United States Energy Information Administration during 2001-2009. Operating status can either be operating, on standby, or retired. Changes in operating status allow us to infer shutdowns, startups, and retirements. We also derive annual profitability indicators.
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http://dx.doi.org/10.1016/j.dib.2019.104034 | DOI Listing |
Ecol Lett
January 2025
Department of Biology, Stanford University, Stanford, California, USA.
Predicting the effects of climate change on plant disease is critical for protecting ecosystems and food production. Here, we show how disease pressure responds to short-term weather, historical climate and weather anomalies by compiling a global database (4339 plant-disease populations) of disease prevalence in both agricultural and wild plant systems. We hypothesised that weather and climate would play a larger role in disease in wild versus agricultural plant populations, which the results supported.
View Article and Find Full Text PDFElectrophoresis
January 2025
Pfizer, Analytical Research and Development, Chesterfield, Missouri, USA.
A significant limitation of imaged capillary electric focusing (icIEF) is the inability to identify and characterize specific species in the electropherogram. This has led to the development of complementary ion-exchange chromatography (IEX)-based methods that are amenable to either fraction collection and subsequent characterization or online IEX coupled to mass spectrometry. To overcome this limitation while maintaining the use of icIEF, novel approaches, including an icIEF separation and fractionation technology (MauriceFlex, ProteinSimple), have been developed.
View Article and Find Full Text PDFACS Omega
January 2025
Department of Chemistry and Biology, Faculty of Science, Toronto Metropolitan University, 350 Victoria Street, Toronto, Ontario M5B 2K3, Canada.
Naturally occurring peptides display a wide mass distribution after ionization due to the presence of heavy isotopes of C, H, N, O, and S and hydrogen loss. There is a crucial need for sensitive methods that collect as much information as possible about all plasma peptide forms. Statistical analysis of the delta mass distribution of peptide precursors from MS/MS spectra that were matched to 63,077 peptide sequences by X!TANDEM revealed Gaussian peaks representing heavy isotopes and hydrogen loss at integer delta mass values of -3, -2, -1, 0, +1, +2, +3, +4, and +5 Da.
View Article and Find Full Text PDFJpn J Nurs Sci
January 2025
Department of Nursing Management, Faculty of Health Science of Nursing, Suleyman Demirel University, Isparta, Turkey.
Aim: This bibliometric study aims to provide a comprehensive analysis of the history of empowerment in nursing using Reference Publication Year Spectroscopy (RPYS).
Methods: Descriptive and bibliometric analyses were conducted. The study is based on 762 publications from 1983 to 2024, with 14,582 cited references in the Web of Science.
Sci Total Environ
January 2025
Institute of Environmental Assessment and Water Research, Spanish Research Council (IDÆA-CSIC), c/Jordi Girona 18-26, 08034 Barcelona, Spain.
The maritime transport sector poses significant air quality concerns, particularly in nearby cities. Ultrafine particles (UFP, diameter < 100 nm) are of particular concern due to their potential health impacts. This study measured particle number concentrations (PNC), size distributions (PNSD), and other pollutants including particulate matter (PM), nitrogen oxides (NO), black carbon (BC), sulfur dioxide (SO) and ozone (O), organic markers and trace elements at a major European harbor and an urban background (UB) location.
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