Search Results - Han Li

Based on data from the China Household Finance Survey (CHFS) conducted in 2019, this paper conducted an in-depth study on the impact and mechanism of financial attention on household consumption upgrading. The study found that an increase in financial attention can help to promote household consumpt...

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Temperate forest ecosystems are important habitats for many bat species. However, these habitats are increasingly affected by anthropogenic disturbances, particularly urban development, leading to landscapes with varying land cover composition and configuration. Limited research has examined how for...

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C24H26N2O3, monoclinic, P21/n (no. 14), a = 6.565(3) Å, b = 36.126(13) Å, c = 8.423(3) Å, β = 97.745(15)°, V = 1979.4(14) Å3, Z = 4, Rgt (F) = 0.0329, wRref (F 2) = 0.0884, T = 100(2) K.

In this work, the deposition method of (Ti,Al,Cr)N film system was summarized, and the effects of the chemical composition, N2 flow rate, the substrate bias voltage on the films were discussed. The phase composition, the film composition, the oxidation resistance, the corrosion resistance...

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To investigate the combined toxic effects of linear alkylbenzene sulphonates (LAS) and Cd²⁺ in Carassius auratus, Cd accumulations and the activities of superoxide dismutase (SOD) and catalase (CAT) were measured in gill, liver and muscles of C. auratus by exposure to single o...

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IntroductionIn educational settings, the role of neuroplasticity in shaping cognitive development has gained increasing attention. Traditional pedagogical models often fail to capture the dynamic neural adaptations that underlie effective learning. To bridge this gap, we propose a novel approach tha...

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Reducing surface roughness can enhance the mechanical properties of processed materials. The variation law of the aluminum alloy surface roughness induced by continuous-nanosecond combined laser (CL) with different continuous laser power densities and laser delay is investigated experimentally. A ba...

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The combined pollution of fine particulate matter (PM_2.5) and ozone (O₃) is increasing synergistically on a global scale, posing a serious threat to human health. However, the joint toxicity and the underlying mechanisms associated with co-exposure to PM...

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The medium of liquid fermentation for producing CMCase (carboxymethyl cellulase) by Cladosporium cladosporioides strain F4-1 was optimized using response surface methodology (RSM). The optimum carbon, nitrogen and inorganic salts were obtained with one-factor-at-a-time. A central composite design an...

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In the pursuit of advancing the knowledge of energetic materials, we successfully formulated the energetic perovskite DAI-X1 with the chemical formula (C₁₂H₅₀I₆N₃Na₂O<sub>36</s...

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Tremendous scenarios have to be considered for autonomous driving, leading to extremely large amount of point cloud data which need to be labeled for model training. Manually labeling such data is labor-intensive and highly expensive. In this paper, we propose CLF3D, a simple and effective coarse-la...

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L-threonine dehydrogenase (TDH) is a rate-limiting enzyme in the biosynthesis pathway of 2,5-dimethylpyrazine and 2,3,5-trimethylpyrazine, which are widely used food additives. However, natural TDH enzymes suffer from low catalytic activity and poor environmental adaptability, limiting their industr...

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Objective: To explore the protective mechanism of mulberry leaf flavonoid extract (MFE) on a cellular model of diabetic encephalopathy (DE) by the combined use of network pharmacology and molecular biology. Methods: DE model was induced by subjecting PC12 cells to chronic high-glucose stimulation. C...

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River level monitoring is crucial for hydrological studies, providing essential information for flood forecasting, water resource management, and environmental protection. In this article, we present a novel method for monitoring river level under bridges using time-series Synthetic Aperture Radar i...

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Proper thermal management operations in data centers can save about 10 %–15 % of total energy consumption. In this study, a heat exchanger, ice water host, and cooling tower are used to compose the cooling system for the data center. Short distance and ceiling air supply are adopted to reduce the en...

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This study aimed to investigate the effects of varying dietary protein levels on growth performance, meat quality traits, amino acid and fatty acid compositions, and hindgut microbiota in Dezhou donkeys. Eighteen 12-month-old male donkeys, weighing 188 ± 9 kg, were randomly allocated into three grou...

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The objective of this study was to determine the nutrient composition of Quasipaa spinosa eggs and evaluate their nutritional value. The findings from this study can be utilized to propose recommendations for further development of Q. spinosa. The fatty acids, amino acids, mineral elements, crude fa...

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This study explores the spatiotemporal characteristics of ride-hailing services at intercity transfer hubs in Suzhou, China, examining ride-hailing trip patterns across different land use types, focusing on holidays and regular days. An algorithm is proposed to identify the ride-hailing trips to or...

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The development of controlled-release urea (CRU) using ethyl cellulose (EC) represents a significant strategy for advancing the green and sustainable development of agriculture. However, limited research on EC-coated urea preparation was reported before. This study employed EC/ethanol to develop CRU...

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Abstract Criminal behavior poses a significant threat to social security and public health, with notable psychological differences between violent and non-violent offenders. However, current research lacks a systematic investigation into multidimensional psychological variables and their interaction...

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