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A New Regional Background Atmospheric Station in the Yangtze River Delta Region for Carbon Monoxide: Assessment of Spatiotemporal Characteristics and Regional Significance
Published 2025-01-01“…The winter CO concentration remained elevated but peaked in March in the early spring due to the combined effect of regional emissions within the YRD and transportation impacts of North China and Southeast Asia sources. The diurnal cycle had a nocturnal peak and a morning valley but with a distinct afternoon climb, as the metropolis in the YRD contributed to a local concentration enhancement. …”
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Mind the blind spot: lessons from fungal community sequencing in a plant–soil feedback experiment
Published 2023-03-01“…Methods We performed a PSF experiment, with different soils originating from three cropping systems in the North China Plain and three crop species (wheat, maize, soybean) in a full factorial design. …”
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666
Gestational Weight Gain and Small for Gestational Age in Obese Women: A Systematic Review and Meta-Analysis
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The giant genome of lily provides insights into the hybridization of cultivated lilies
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Vertical and spatial differences in ozone formation sensitivities under different ozone pollution levels in eastern Chinese cities
Published 2025-01-01“…Spatially, HCHO in the North China Plain and middle–lower Yangtze River Plain was significantly increased on ozone exceedance days, while the NO2 concentration in the southeast hills was increased on ozone exceedance days. …”
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670
Mechanical properties and damage mechanism of steel fiber reinforced cemented tailings backfill
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671
A Reliable Medium for Monitoring Atmospheric Deposition near Emission Sources by Using Snow from Agricultural Areas
Published 2024-12-01“…To investigate the rationality of this method, 52 snow samples were collected from sites surrounding smelting plants in Anyang, an industrial region of North China. The results revealed that the concentration of cadmium in the melted snow ranged between 0.03 and 41.09 μg/L, with mean values three times higher around the industrial sites (5.31 μg/L) than background farmlands (1.54 μg/L). …”
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A CNN-LSTM Phase Compensation Method for Unidirectional Two-way Radio Frequency Transmission System
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A lightweight wheat ear counting model in UAV images based on improved YOLOv8
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675
Measurement of Σ+ transverse polarization in e + e − collisions at s $$ \sqrt{s} $$ = 3.68 − 3.71 GeV
Published 2024-12-01Get full text
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676
Correlation of HER2 expression and clinicopathological characteristics in patients with urothelial carcinoma in China
Published 2024-11-01“…Methods: This study was a multicenter study that retrospectively included UC patients from urology departments of 8 tertiary hospitals in 5 geographical regions of China (North China, East China, South China, Central China and Northwest) whose tissue samples were collected from January 2023 to March 2024. …”
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677
Gravitational wave luminosity distance for Starobinsky gravity in viscous cosmological models
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678
Quasi-weekly oscillation of regional PM<sub>2.5</sub> transport over China driven by the synoptic-scale disturbance of the East Asian winter monsoon circulation
Published 2025-01-01“…The source–receptor relationship in regional transport of PM<span class="inline-formula"><sub>2.5</sub></span> is identified with the 2 d lag effect of the North China Plain, as the upwind source region, on the PM<span class="inline-formula"><sub>2.5</sub></span> pollution change in the Twain-Hu Basin, as the downwind receptor region in central China. …”
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Relationship between internet gaming disorder, interpersonal needs, loneliness, and depression among adolescents using a chain mediation model
Published 2024-11-01“…ObjectiveTo explore the relationships between internet gaming disorder (IGD), interpersonal needs, loneliness, and depression in adolescents through the construction of a chain mediation model, to clarify the underlying mechanisms of these associations, and to provid a theoretical basis for depression prevention and intervention.MethodsBased on the data of the 7th Population Census, using convenient sampling method 1 106 adolescents aged between 10‒19 years in South China (176), North China (147), Central China (332), and East China (451) were selected to conduct a cross-sectional survey, with a ratio of 1∶1∶1.5∶2.5. …”
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680
Soil Inversion with Subsoiling Increases Cotton Yield Through Improving Soil Properties and Root Growth
Published 2024-12-01“…The results suggest that soil inversion with subsoiling is a continuously effective tillage practice for increasing the output of cotton in the North China Plain.…”
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