Results 21 to 30 of about 562,267 (268)

Microphysical view of the development and ice production of mid-latitude stratiform clouds with embedded convection during an extratropical cyclone [PDF]

Atmospheric Chemistry and Physics
The microphysical properties associated with ice production importantly determine precipitation rates. In this study, the microphysical properties of stratiform clouds with embedded convection during an extratropical cyclone over northern China were ...
Y. Du, Y. Du, D. Liu, D. Zhao, D. Zhao, M. Huang, M. Huang, P. Tian, P. Tian, D. Wen, D. Wen, W. Xiao, W. Xiao, W. Zhou, W. Zhou, H. He, H. He, B. Pan, D. Zuo, X. Liu, X. Liu, Y. Jing, Y. Jing, R. Zhang, J. Sheng, J. Sheng, F. Wang, F. Wang, Y. Huang, Y. Huang, Y. Chen, Y. Chen, D. Ding, D. Ding   +33 more
doaj   +1 more source

On the Precipitation and Precipitation Change in Alaska [PDF]

Atmosphere, 2017
Alaska observes very large differences in precipitation throughout the state; southeast Alaska experiences consistently wet conditions, while northern Arctic Alaska observes very dry conditions. The maximum mean annual precipitation of 5727 mm is observed in the southeastern panhandle at Little Port Arthur, while the minimum of 92 mm occurs on the ...
Gerd Wendler, Telayna Gordon, Martin Stuefer   +2 more
openaire   +2 more sources

Gravity Wave Characterization of Multiple Convections in the Beijing–Tianjin–Hebei Region

Remote Sensing, 2023
Using high-precision microbarograph data and radar data to analyze the gravity fluctuation characteristics of four convective processes of different intensities that occurred in the Beijing–Tianjin–Hebei region in June 2018, the results show that ...
Yi Lu, Hengchi Lei, Kuo Zhou, Lingkun Ran   +3 more
doaj   +1 more source

From Suppression to Enhancement: How Hygroscopic Seeding Particle Size Influences the Microphysical Processes and Precipitation Formation in Cumulus Clouds

Atmosphere
Warm-cloud hygroscopic seeding is widely used in precipitation enhancement, but the conditions under which seeding amplifies or suppresses rainfall remain unclear.
Xiantong Ren, Yan Yin, Qian Chen, Shaofeng Hua, Yubao Liu, Baojun Chen   +5 more
doaj   +1 more source

Portable Low-Frequency Noise Reduction Device for Both Small Open and Closed Spaces

Shock and Vibration, 2016
Noise pollution has been given more attention due to its negative impacts on human health and disease. The portable low-frequency noise reduction device we developed in this research can provide an effective way for solving low-frequency noise pollution ...
Chao Wang, Haiyang Gao, Liyao Yu, Tiantian Yu, Wenhui Yan, Qiumeng Xue   +5 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Dry Deposition of Hydrophilic Black Carbon Aerosols in China

Atmosphere, 2023
Atmospheric dry deposition of black carbon (BC) is a significant but poorly understood and inadequately described process in aerosol-climate models.
Xiaolin Zhang, Awad Hussien Ahmed Mohammed, Yu Zhou, Mao Mao   +3 more
doaj   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Drivers of a Summertime Combined High Air Pollution Event of Ozone and PM_2.5 in Taiyuan, China

Atmosphere
Combined air pollution of ozone and PM2.5 often occurs in coal-based cities of China such as Taiyuan City. In this study, the Weather Research and Forecasting/Chemistry (WRF-Chem) model was employed to simulate a combined high air pollution event of ...
Jiangpeng Miao, Yuxi Wang, Liqiang Xu, Hongyi Ding, Simeng Li, Luhang Sun, Le Cao   +6 more
doaj   +1 more source

Continuous Monitoring of Differential Reflectivity Bias for C-Band Polarimetric Radar Using Online Solar Echoes in Volume Scans

Remote Sensing, 2019
The measurement error of differential reflectivity (ZDR), especially systematic ZDR bias, is a fundamental issue for the application of polarimetric radar data. Several calibration methods have been proposed and applied to correct ZDR bias.
Zhigang Chu, Wei Liu, Guifu Zhang, Leilei Kou, Nan Li   +4 more
doaj   +1 more source