Results 31 to 40 of about 168,004 (307)

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Developing methodology for exposure assessment of air pollutants in schools [PDF]

, 2011
This thesis was submitted for the degree of Master of Philosophy and awarded by Brunel University.Increasing evidence suggests that exposures to air pollutants present in indoor environments are contributing factors to the recently observed increase in ...
Anopa, Yulia
core  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Polychlorinated biphenyls in air and water of the North Atlantic and Arctic Ocean. [PDF]

, 2008
Air and seawater samples were collected on board the R/V Polarstern during a scientific expedition from Germany to the Arctic Ocean during June–August 2004.
Rainer Lohmann, Ines Hand, Gioia, Rosalinda, Soenke Lakaschus, Kevin C. Jones, Detlef Schulz-Bull, Dachs, Jordi, Temme, Christian, Rosalinda Gioia, Jones, Kevin C., Lohmann, Rainer, Jordi Dachs, Schulz-Bull, Detlef, Christian Temme, Hand, Ines, Lakaschus, Soenke, Schulz-Bull, Stlef   +16 more
core   +1 more source

The relationship between air pollutants and preterm birth and blood routine changes in typical river valley city

BMC Public Health
Objective To collect maternal maternity information on preterm births in two tertiary hospitals in the urban area of Baota District, Yan'an City, from January 2018 to December 2020, to explore the long-term and short-term effects of air pollutants (PM2.5,
Jimin Li, Jiajia Gu, Lang Liu, Meiying Cao, Zeqi Wang, Xi Tian, Jinwei He   +6 more
doaj   +1 more source

Research progress on relationship between air pollutant exposure during early life and neurodevelopmental disorders in children

环境与职业医学
In recent years, the effects of air pollutants on the neurodevelopmental disorders in children have received widespread attention. Early life is a critical period of rapid brain development, and exposure to air pollutants during this period may ...
Yanyan JIANG, Juan TONG, Fangbiao TAO
doaj   +1 more source

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

Frontiers 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, Xiangying Wei, Shiheng Lyu, Shiheng Lyu, Ying Yu, Zonghua Wang, Hong Liu, Hong Liu, Dongming Pan, Jianjun Chen, Jianjun Chen, Jianjun Chen   +11 more
doaj   +1 more source

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

Applied 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, Tiange You, Yuanyao Wen, Jing Ning, Yanglan Xiao, Huirou Shen   +5 more
doaj   +1 more source

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

Advanced 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, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Fresh air in the 21st century? [PDF]

, 2003
Ozone is an air quality problem today for much of the world's population. Regions can exceed the ozone air quality standards (AQS) through a combination of local emissions, meteorology favoring pollution episodes, and the clean-air baseline levels of ...
Berntsen, T., Dentener, F, van Weele, Michiel, Lawrence, M, Pitari, Giovanni, Johnson, M., Brasseur, G, Horowitz, L., von Kuhlmann, R, Gauss, Michael, Grenfell, L., Stevenson, David, Pitari, G., Sundet, Jostein, Rogers, Helen, Pyle, John, Jacob, D., von Kuhlmann, R., Isaksen, Ivar, Brasseur, Guy, Bey, I., Hauglustaine, D., Grenfell, L, Horowitz, Larry, Wild, Oliver, Johnson, M, Law, K, Lawrence, M., Dentener, F., van Weele, M., Lawrence, Mark, Lawrence, M. G., Muller, J. F., Prather, Michael, Muller, J F, Law, K., Pyle, J, van Weele, M, Wild, O, Pitari, G, Prather, M. J., Jacob, D, Stevenson, D., Dentener, Frank, al, et, Rogers, H., Brasseur, G. ; https://orcid.org/, Berntsen, T, Isaksen, I., Wild, O., Jacob, Daniel, Prather, M., Johnson, Matthew, Hauglustaine, D, Horowitz, L, Derwent, R, Mickley, L, Bey, Isabelle, Isaksen, I, Muller, Jean-Francois, Stevenson, D, Stevenson, David; id_orcid, Müller, J.-F., Grenfell, Lee, Rogers, H, Müller, J., Pyle, J., Mickley, L., Sundet, J., Derwent, Richard, Brasseur, Guy P., Law, Kathy S., Hauglustaine, Didier, Prather, M, Derwent, R., Mickley, Loretta, Brasseur, G., Bey, I, von Kuhlmann, Rolf, Gauss, M., Berntsen, Terje, Gauss, M, Sundet, J   +82 more
core   +1 more source