Results 71 to 80 of about 201,460 (304)

Therapeutic Gases in Biomedicine: Updates on Nitric Oxide and Beyond

Advanced Science, EarlyView.
Therapeutic gases, including NO, CO, H2S, H2, CO2, O2, and Xe, play vital roles in cellular signaling and repair. This review highlights the emerging carriers and delivery systems that enable controlled, localized gas release for diagnostic and therapeutic applications.
Syed Muntazir Andrabi, Navatha Shree Sharma, Imran Ibn Gani Rather, S. M. Shatil Shahriar, Jingwei Xie   +4 more
wiley   +1 more source

Study on the influence of pressurized air jet on respiratory dust pollution in fully mechanized excavation face

Meikuang Anquan
In order to optimize the dust control flow field structure of the fully mechanized excavation face in coal mine, improve the dust control efficiency of the local ventilation system, achieve energy conservation and emission reduction in the mine, and low ...
Wei CHANG, Hao WANG, Chuangye XIN, Shouqing LU, Zhuang LIU   +4 more
doaj   +1 more source

Ice Cores from the St. Elias Mountains, Yukon, Canada: Their Significance for Climate, Atmospheric Composition and Volcanism in the North Pacific Region [PDF]

, 2014
A major achievement in research supported by the Kluane Lake Research Station was the recovery, in 2001 –02, of a suite of cores from the icefields of the central St.
Bourgeois, Jocelyne, Demuth, Mike, Fisher, David, Froese, Duane, Goto-Azuma, Kumiko, Kreutz, K, Mayewski, Paul A, Osterberg, Erich, Steig, Eric J, Wake, Cameron P, Yalcin, Kaplan, Zdanowicz, Christian, Zheng, James   +12 more
core   +4 more sources

Transparent Photothermal Slippery Surface Based on Monolayer Self‐Assembled MXene Film for Anti‐Fogging and De‐Icing

Advanced Science, EarlyView.
The ultrathin (2.5 nm) MXene film self‐assembled at liquid interfaces breaks the trade‐off between transparency (82.5 %) and photothermal conversion effect (DT∼25.1°C ± 2.9 °C) under 100 mW cm−2. After encapsulated by a slippery surface with low adhesion, this transparent film can be applied in smart windows, eyewear, and optical sensors to autonomous ...
Xiao Han, Yiming Xie, Mingjia Sun, Di Zhao, Kesong Liu, Liping Heng, Lei Jiang   +6 more
wiley   +1 more source

Observations of heterogeneous reactions between Asian pollution and mineral dust over the Eastern North Pacific during INTEX-B [PDF]

, 2009
In-situ airborne measurements of trace gases, aerosol size distributions, chemistry and optical properties were conducted over Mexico and the Eastern North Pacific during MILAGRO and INTEX-B.
Anderson, B. E., Clarke, A. D., Cohen, R. C., Crounse, J. D., DeCarlo, P. F., Dibb, J., Dunlea, E. J., Flocke, F., Howell, S. G., Huey, L G., Jimenez, J. L., Kapustin, V., Kim, S., McNaughton, C. S., Perring, A., Scheuer, E., Shinozuka, Y., Weinheimer, A. J., Wennberg, P. O., Winstead, E., Wooldridge, P.   +20 more
core   +3 more sources

Geochemistry and risk assessment of street dust in Luanda, Angola, a tropical urban environment [PDF]

, 2005
A total of 92 samples of street dust were collected in Luanda, Angola, were sieved below 100 μm, and analysed by ICP-MS for 35 elements after an aqua-regia digestion.
Ferreira Baptista, Lopes, Miguel García, Eduardo de   +1 more
core   +2 more sources

Magneto‐X Effects in Magnetic Soft Materials and Their Applications

Advanced Science, EarlyView.
This review systematically explores magnetic soft materials (MSMs), a novel class of composites that transform under magnetic fields. It catalogs fundamental “Magneto‐X” effects, classifies materials by their matrix and magnetic fillers, and highlights transformative applications in soft robotics, biomedical devices, flexible electronics, etc. Finally,
Ziyin Xiang, Xiangling Xia, Benjamin Ducharne, Yujie Ye, Jie Shang, Run‐Wei Li   +5 more
wiley   +1 more source

Optimizing open-pit coal mining operations: Leveraging meteorological conditions for dust removal and diffusion

International Journal of Coal Science & Technology
Dust pollution from Chinese open-pit coal mines (OPCMs) threatens the coexistence of resource development and environmental protection. This research introduces a new approach to designing OPCMs based on meteorological indicators for dust removal and ...
Zhiming Wang, Wei Zhou, Izhar Mithal Jiskani, Junlong Yan, Huaiting Luo   +4 more
doaj   +1 more source

Ecological Risks Attributed to the Heavy Metals Pollution of Dust Settled on the Surface of Coastal Roads along the Persian Gulf

Journal of Environmental Health and Sustainable Development, 2022
Introduction: Heavy metals (HMs) accumulated in the road dust may be transferred to the surrounding land and water bodies and pose ecological risks. Hence, such pollution should be considered, especially in coastal roads.
Tooba Darijani, Vali alipour, Mohsen Heidari   +2 more
doaj  

The Effect of Particulate Matter Pollution of Saharan Dust Over Europe in May-2020: A Case Study of Karaman City Center, Turkey

Pakistan Journal of Analytical & Environmental Chemistry, 2020
Desert dust rising from the African region and covered very long distances with meteorological events can be an important source of pollution for many countries from time to time.
Ashour Sassi, Serguei Ivanov, Hüseyin Toros, Sukru Dursun   +3 more
doaj   +1 more source