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| http://dx.doi.org/10.1155/2006/390953 | DOI Listing |
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Impact of PM, relative humidity, and temperature on sleep quality: a cross-sectional study in Taipei.
Ann Med
December 2025
School of Respiratory Therapy, College of Medicine, Taipei Medical University, Taipei, Taiwan.
Introduction: TWe investigated impacts of particulate matter with an aerodynamic diameter of less than 2.5 μm (PM), relative humidity (RH), and temperature on sleep stages and arousal.
Materials And Methods: A cross-sectional analysis involving 8,611 participants was conducted at a sleep center in Taipei.
Integrated omics analysis reveals the interactions among ROS metabolism and malate metabolism associated with chilling tolerance in peach fruit treated with hot air.
Food Res Int
January 2025
College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China. Electronic address:
Continuous supply of NADPH is necessary for the synthesis of ROS, which can be derived from the decarboxylation of malic acid, providing fuels for RbOHs to sustain ROS production. However, excessive accumulations of ROS lead to significant chilling injury (CI) in peaches during cold storage. Our previous studies indicated that hot air (HA) slows the CI progression in peaches by preventing malate degradation.
View Article and Find Full Text PDFPhthalates in the environment of China: A scoping review of distribution, anthropogenic impact, and degradation based on meta-analysis.
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Department of Epidemiology, School of Public Health, China Medical University, Shenyang 110122, PR China. Electronic address:
Phthalates (PAEs) are a group of endocrine-disrupting environmental chemicals (EEDs) that pose significant risks to human health. PAEs are widespread in various environmental media, including air, dust, water, and soil, and are subject to both horizontal and vertical migration. Human activities significantly influence the distribution of PAEs, yet current research on this relationship remains limited.
View Article and Find Full Text PDFHigh-resolution observation per 1.5 h revealed prominent time-dependent daily contamination variations of p-phenylenediamine (PPD) antioxidants and their quinone derivatives PPDQs in PM from central China.
Ecotoxicol Environ Saf
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State Key Laboratory of Environmental and Biological Analysis, Hong Kong Baptist University, 999077, Hong Kong SAR.
p-Phenylenediamine (PPD) antioxidants and their quinone derivatives (PPDQs), as hot-spot novel contaminants in recent years, have been detected in air fine particulate matters (PM) in multiple regions. However, current research all discussed the pollution of PPDs and PPDQs based on the collected PM samples at least in one day (23.5 h).
View Article and Find Full Text PDFA modified orthogonal-distance ray-tracer method applied to dual rotation PET systems.
Phys Med Biol
January 2025
Departamento de Fisica, Universidade de Aveiro, Campus Universitario de Santiago, 3810-193 Aveiro, Aveiro, 3810-193, PORTUGAL.
A new projector, Orthogonal-Distance Ray-tracer Varying-Full Width at Half Maximum (OD-RT-VF), was developed to model a shift-variant elliptical point-spread function (PSF) response to improve the image quality of a preclinical dual-rotation PET system. Approach: The OD-RT-VF projector models different FWHM values of the PSF in multiple directions, using half-height and half-width tube-of-response (ToR) values. The OD-RT-VF method's performance was evaluated against the original OD-RT method and a ToR model with constant response.
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