Results 41 to 50 of about 421,109 (267)
Assessment of Air Pollution in Sulaymaniyah City Derived from the TROPOMI Sentinel-5P Using the Air Quality Index [PDF]
PollutionThis research assessed the air pollution in Sulaymaniyah city, Iraq, using the air quality index (AQI) from 2019–2023. The data used in this research derived from the TROPOMI Sentinel-5P, including nitrogen oxide (NO2), Sulphur dioxide (SO2), carbon ...
Pshtiwan Ghafur
doaj +1 more source
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
Bioaccumulation of 17β-estradiol in Freshwater Gastropod Sulcospira testudinaria under increasing Anthropogenic Pressure in the Brantas River, Indonesia [PDF]
PollutionThe presence of endocrine-disrupting compounds in freshwater ecosystems has raised increasing concern due to their potential ecological impacts, particularly in rivers exposed to growing anthropogenic pressure.
Qonitah Fitroya +2 more
doaj +1 more source
On the Network Strength of Meta-Aramid Fiber Suspension and Its Relationship to Formation
Advances in Polymer Technology, 2022 Because of poor surface hydrophilicity, meta-aramid fibers readily form flocs by intertwining or interlacing, and this severely affects the uniformity of meta-aramid paper.
Jiulong Sha +6 more
doaj +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source
IMA Journal of Numerical Analysis, 2004 We discuss the problems arising when computing eigenvalues of self-adjoint operators which lie in a gap between two parts of the essential spectrum. Spectral pollution, i.e. the apparent existence of eigenvalues in numerical computations, when no such eigenvalues actually exist, is commonplace in problems arising in applied mathematics.
Davies, E B, Plum, M
openaire +3 more sources
Journal of High Institute of Public Health, 2012 Background: Accident analysis is a tool which can be used to obtain accurate information about the combined accident factors that when fixed, prevent recurrence. It includes recording and documenting work-related injuries.
Fadia A El-Marakby +4 more
doaj +1 more source
Heavy Metal Pollution and Ecological Risk Assessment of the Soil and Grass from Major Riverside Areas in Megacity Dhaka, Bangladesh [PDF]
PollutionHeavy metal (HM) contamination in soil and plants endangers living organisms due to its toxic, persistent, and bioaccumulative nature. In this study, soil and grass samples were collected from the Buriganga, Turag, and Bongshi riverside areas of megacity
Anik Roy +6 more
doaj +1 more source
Composition, size distribution, optical properties, and radiative effects of laboratory-resuspended PM10 from geological dust of the Rome area, by electron microscopy and radiative transfer modelling [PDF]
Atmospheric Chemistry and Physics, 2015 In this work, new information has been gained on the laboratory-resuspended PM10 fraction from geological topsoil and outcropped rocks representative of the Rome area (Latium).
A. Pietrodangelo +4 more
doaj +1 more source
Alzheimer's Disease Beyond Amyloid: Lessons From Atherosclerosis
Annals of Clinical and Translational Neurology, EarlyView.
Marcello Ciaccio, Luisa Agnello
wiley +1 more source