Results 41 to 50 of about 3,178,738 (289)

The relationships between meteorological parameters and air pollutants in an urban environment [PDF]

open access: yesGlobal Journal of Environmental Science and Management, 2019
Meteorological parameters play a significant role in affecting ambient air quality of an urban environment. As Dhaka, the capital city of Bangladesh, is one of the air pollution hotspot among the megacities in the world, however the potential ...
I. Kayes   +5 more
doaj   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

Air pollutants and early origins of respiratory diseases

open access: yesChronic Diseases and Translational Medicine, 2018
Air pollution is a global health threat and causes millions of human deaths annually. The late onset of respiratory diseases in children and adults due to prenatal or perinatal exposure to air pollutants is emerging as a critical concern in human health.
Dasom Kim   +3 more
doaj   +1 more source

Air Quality Research Based on B-Spline Functional Linear Model: A Case Study of Fujian Province, China

open access: yesApplied Sciences, 2023
It is generally accepted that air quality is closely related to human health. In this study, to investigate the dynamic characteristics of air quality and explore the driving factors of air pollution, the Air Quality Index (AQI) and concentration data of
Yihan Xu   +5 more
doaj   +1 more source

Concurrent anthropogenic air pollutants enhance recruitment of a specialist parasitoid [PDF]

open access: yes, 2022
Air pollutants, such as nitrogen oxides, emitted in diesel exhaust, and ozone, disrupt interactions between plants, the insect herbivore pests that feed upon them, and natural enemies of those herbivores (e.g., parasitoids). Using eight field-based rings
Mullinger, Neil J.   +12 more
core   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced 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

Phylloremediation of Air Pollutants: Exploiting the Potential of Plant Leaves and Leaf-Associated Microbes

open access: yesFrontiers in Plant Science, 2017
Air pollution is air contaminated by anthropogenic or naturally occurring substances in high concentrations for a prolonged time, resulting in adverse effects on human comfort and health as well as on ecosystems.
Xiangying Wei   +11 more
doaj   +1 more source

Design of Multistage Air Cleaning Device for Bus [PDF]

open access: yesE3S Web of Conferences, 2020
According to the survey, the concentration of pollutants in most buses exceeds the standard seriously, which not only reduces the comfort of passengers, but also harms the health of drivers and passengers.
Wu Mengjie, Hu Shuang, Tang Yuheng
doaj   +1 more source

Forecasting Ambient Air Pollutants in Tehran, Iran

open access: yes, 2020
Breathing healthy air is one of the most basic rights of human societies. Air pollution is currently one of the main global environmental health and justice concerns, because it is imposing its burden more severely on low socioeconomic regions and ...
Goudarzi, Gholamreza   +13 more
core   +1 more source

Estimating the independent effects of multiple pollutants in the presence of measurement error: An application of a measurement-error-resistant technique [PDF]

open access: yes, 2004
Copyright @ 2004 National Institute of Environmental Health SciencesMisclassification of exposure usually leads to biased estimates of exposure-response associations.
Schwartz, Joel   +5 more
core   +1 more source

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