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http://dx.doi.org/10.1016/j.jcin.2013.12.213 | DOI Listing |
Environ Res
August 2025
School of Environment, State Key Laboratory of Regional Environment and Sustainability, State Environmental Protection Key Laboratory of Sources and Control of Air Pollution Complex, Beijing Key Laboratory of Indoor Air Quality Evaluation and Control, Tsinghua University, Beijing, 100084, China. Ele
Organic aerosol (OA) in atmospheric fine particulate matter (PM) has significant impacts on human health, the atmospheric environment, and climate change. Light-absorbing OA, referred to as brown carbon (BrC), is non-negligible during atmospheric processes. However, seasonal and day-night variations, as well as the identification of key driving factors for the dynamic changes in BrC optical properties during continuous haze episodes, remain inadequately understood.
View Article and Find Full Text PDFMolecules
August 2025
Central Laboratory of Solar Energy and New Energy Sources, Bulgarian Academy of Sciences, Tzarigradsko chaussee 72, 1784 Sofia, Bulgaria.
In this work, a sol-gel spin coating method was applied to obtain ZnO and ZnO:Ga thin films on a glass and ITO-coated glass substrate. Their structural, optical, and electrical properties were investigated with respect to their dependence on the different substrates, the number of layers (two and four), and the annealing temperature (300 and 400 °C). X-ray diffraction (XRD) patterns showed a hexagonal structure corresponding to the wurtzite phase for ZnO and ZnO:Ga films.
View Article and Find Full Text PDFInvest Ophthalmol Vis Sci
August 2025
Programme for Ocular Inflammation & Infection Translational Research, Department of Ophthalmology, National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore, Singapore.
Purpose: We developed and evaluated machine learning models for predicting the risk of recurrent uveitis using baseline clinical characteristics, to inform clinical decision-making and risk stratification.
Methods: A retrospective analysis was conducted using the Ocular Autoimmune Systemic Inflammatory Infectious Study registry, including 966 patients (1432 eyes) with uveitis. Three machine learning classifiers-random Forest, eXtreme Gradient Boosting, and radial basis function support vector classifier-were trained on preprocessed baseline demographic and clinical data.
Int Ophthalmol
August 2025
Translational Ophthalmology Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran.
Purpose: To assess the incidence rate of corneal haze after combined simultaneous photorefractive keratectomy (PRK) and accelerated (10-min, 9 mW/cm) corneal cross-linking (CXL) for non-keratoconus.
Methods: This is a retrospective cohort study on patients without keratoconus underwent simultaneous CXL-PRK. Uncorrected visual acuity (UCVA), best corrected visual acuity (BCVA), manifest refraction, corneal keratometry, and corneal haze were evaluated.
Int J Biol Macromol
August 2025
Chemical Engineering Department, Auburn University, Auburn, AL 36849, USA; Alabama Centre for Paper & Bioresource Engineering, Auburn University, Auburn, AL 36849, USA. Electronic address:
Sodium hydroxide (NaOH) was used to treat commercially available cellulose nanocrystals (CNCs) to tune CNC surface charge and investigate its effect on the self-assembly in a solid film. A structure-property relationship was investigated through morphology, mechanical and thermal properties, and optical properties determination. We observed the formation of a completely oriented structure through SEM imaging, the presence of a nematic domain through cross-polarized microscopy, and a completely transparent CNC film with no trace of structural color or iridescence.
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