Publications by authors named "Tingyu Xiao"
Article Synopsis
- Residential coal burning (RCB) significantly contributes to air pollution in China, making precise emission inventories crucial for effective control policies.
- The study revised hourly emission factors for particulate matter (PM) and water-soluble ions (WSIs) from RCB, revealing daily variations in emissions and specific total emission amounts during peak times.
- Results showed a shift in emission hotspots from North China Plain to Northeast China, with RCB becoming a major source of ambient PM in non-priority regions, despite significant reductions in targeted areas.
To quantitatively evaluate the co-benefits of air pollution reduction and carbon dioxide reduction of Taiyuan's 14th Five-Year Plan air pollution prevention and control policies, this study used the Beijing-Tianjin-Hebei Greenhouse Gas-Air Pollution Interaction and Synergy Model (GAINS-JJJ) to simulate and evaluate the emission reduction potential and CO co-benefit of 13 air pollution control measures. The emission reductions of PM, PM, SO, NO, VOCs, and NH in 2025 were 1.8 (5%, compared with that in the baseline scenario), 2.
View Article and Find Full Text PDFAn increasing number of drug research institutions consider genotoxic impurity research a core task in drug research and development. Peroxides in drugs may directly or indirectly attack and damage cell DNA, posing a potential carcinogenic risk to the human body. Currently, the literature only studies hydroperoxide impurities, and benzyl peroxide has not been studied yet.
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- * It identified four potential genotoxic impurities: PGI-1 (methyl 4-methylbenzenesulfonate), PGI-2 (ethyl 4-methylbenzenesulfonate), PGI-3 (2-hydroxyethyl 4-methylbenzenesulfonate), and PGI-4 (2-(4-methylphenyl)sulfonyloxyethyl 4-methylbenzenesulfonate).
- * The method was validated and showed excellent performance
Background: Due to the high transfer ability of cancer cell, cancer has been regarded as a world-wide high mortality disease. Quantitative analysis of circulating tumor cells (CTCs) can provide some valuable clinical information that is particularly critical for cancer diagnosis and treatment. Along with the rapid development of micro-/nano-fabrication technique, the three-dimensional (3D) bionic interface-based analysis method has become a hot research topic in the area of nanotechnology and life science.
View Article and Find Full Text PDFDetermination of the presence and number of circulating tumor cells (CTCs) in peripheral blood can provide clinically important data for prognosis and therapeutic response patterns. In this study, a versatile supersandwich cytosensor was successfully developed for the highly sensitive and selective analysis of CTCs using Au-enwrapped silica nanocomposites (Si/AuNPs) and three-dimensional (3D) microchips. First, 3D microchips were fabricated by a photolithography method.
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