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http://dx.doi.org/10.1111/ina.12744 | DOI Listing |
Environ Sci Technol
December 2024
Key Laboratory of Global Change and Marine Atmospheric Chemistry, MNR, Xiamen 361001, China.
Accurately assessing the dry deposition fluxes of inorganic nitrogen aerosol (aerosol-IN) is crucial for mitigating the ecological damage caused by excessive nitrogen in oceanic equilibria. We developed a dry deposition model to assess the dry deposition fluxes of aerosol-IN into Chinese offshore areas over a decade, with the range of 2.81 × 10-1.
View Article and Find Full Text PDFSurg Infect (Larchmt)
December 2024
Department of Hepatobiliary and Pancreatic Surgery, Shulan (Hangzhou) Hospital, Hangzhou, P.R. China.
This study intended to evaluate the clinical efficacy and safety of colistin sulfate aerosol inhalation in combination with ceftazidime-avibactam for the treatment of pulmonary carbapenem-resistant (CRKP) infection during the peri-operative period of liver transplantation. A retrospective analysis was designed to investigate 52 patients who developed pulmonary CRKP infection after liver transplantation between December 1, 2019, and November 30, 2022. On the basis of whether they received colistin sulfate aerosol inhalation, the patients were divided into the treatment group ( = 29) and the control group ( = 23).
View Article and Find Full Text PDFSci Total Environ
December 2024
Department of Civil and Environmental Engineering, Universidad del Norte, Barranquilla, Colombia. Electronic address:
This study assessed the prevalence and spatial distribution of viable ultrafine and fine antibiotic-resistant bacteria aerosols (ARB) in the Metropolitan Area of Barranquilla, Colombia, pre- and post-lockdown (September 2019 to December 2020). Samples were systematically collected from urban, suburban, and rural sites using a six-stage viable cascade impactor. We employed logistic regression and Bayesian Neural Network Classifiers to analyze meteorological variables' influence on antibiotic resistance persistence.
View Article and Find Full Text PDFJ Hazard Mater
December 2024
Toxicological Centre, University of Antwerp, Universiteitsplein 1, Wilrijk 2610, Belgium. Electronic address:
Electronic waste (e-waste) dismantling and dumpsite processes are recognized as significant sources of chlorinated paraffin (CP) exposure. This study aims to investigate the environmental occurrence and distribution of polychlorinated alkanes (PCAs-C), specifically in soil and outdoor dust samples collected from e-waste dumpsites and automobile dismantling and resale sites in Nigeria. The results revealed a widespread occurrence of PCAs across all sampled locations.
View Article and Find Full Text PDFACS Earth Space Chem
December 2024
Department of Chemistry, University of Colorado Boulder Boulder, Colorado 80309, United States.
Iodine in the atmosphere destroys ozone and can nucleate particles by formation of iodic acid, HIO. Recent field observations suggest iodate recycles from particles sustaining significant gas-phase IO radical concentrations (0.06 pptv) in aged stratospheric air, and in elevated dust plumes.
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