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The Impact of Haze on Healthcare Utilizations for Acute Respiratory Diseases: Evidence From Malaysia
Haze imposes a substantial disease burden on the human population especially in the Southeast Asia region due to the high frequency of haze episodes. The reduction of air quality levels by haze has resulted in a substantial disease burden and an increase
Hafiz Jaafar +4 more
doaj +3 more sources
Coracoid process transfer and distal clavicle resection for chronic acromioclavicular separation
Background: Dewar’s procedure for transferring the coracoid process with the short head of biceps and coracobrachialis was reported in 1965 for treatment of both acute and chronic acromioclavicular (AC) joint separation, but little contemporary ...
Hiroaki Inui, MD, PhD +2 more
doaj +1 more source
Dense-Haze: A Benchmark for Image Dehazing with Dense-Haze and Haze-Free Images [PDF]
Single image dehazing is an ill-posed problem that has recently drawn important attention. Despite the significant increase in interest shown for dehazing over the past few years, the validation of the dehazing methods remains largely unsatisfactory, due to the lack of pairs of real hazy and corresponding haze-free reference images.
Codruta O. Ancuti +3 more
openaire +4 more sources
Dust emission reduction enhanced gas-to-particle conversion of ammonia in the North China Plain
Liu et al. found that the formation rate of particulate ammonium is slower in the atmosphere than that observed in the laboratory, while it is sped up due to an increase in aerosol acidity driven by an emission reduction of dust in North China Plain.
Yongchun Liu +15 more
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Wintertime meteorological conditions are usually unfavorable for ozone (O3) formation due to weak solar irradiation and low temperature. Here, we observed a prominent wintertime O3 pollution event in Shijiazhuang (SJZ) during the Chinese New Year (CNY ...
Junlei Zhan +9 more
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The heterogeneous hydrolysis of dinitrogen pentoxide (N2O5) is an important pathway in nitrate formation; however, its formation rate and relative contribution to total particulate nitrate (pNO3‐) are highly variable.
Pengkun Ma +20 more
doaj +1 more source
Spatiotemporal Analysis of Haze in Beijing Based on the Multi-Convolution Model
As a kind of air pollution, haze has complex temporal and spatial characteristics. From the perspective of time, haze has different causes and levels of pollution in different seasons.
Lirong Yin +5 more
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To better evaluate the variations in concentration characteristics and source contributions of atmospheric volatile organic compounds (VOCs) during continuous haze days and non-haze days, hourly observations of atmospheric VOCs were conducted using a ...
Lihui Zhang +6 more
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This paper constructs a spatial econometric model based on the environmental Kuznets curve to examine the effect of foreign direct investment (FDI) on urban haze pollution in Chinese cities.
Yanbo Liu, Yanbo Liu, Mingshun Guo
doaj +1 more source
This study aimed to investigate the differences in the relationship between radon and its progeny concentrations and particulate matter concentrations under varying pollution weather conditions.
Cong Yu, Yuan Sun, Nanping Wang
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