A5100527106- Financial Markets and Investment Strategies
- Efficiency Analysis Using DEA
- Financial Reporting and Valuation Research
- Atmospheric chemistry and aerosols
- Air Quality and Health Impacts
- Air Quality Monitoring and Forecasting
- RNA modifications and cancer
- Atmospheric aerosols and clouds
- MicroRNA in disease regulation
- Intraocular Surgery and Lenses
- Retinal and Macular Surgery
- Animal and Plant Science Education
- Welding Techniques and Residual Stresses
- Capital Investment and Risk Analysis
- Optimization and Mathematical Programming
- Single-cell and spatial transcriptomics
- Conservation Techniques and Studies
- Diverse Scientific Research in Ukraine
- Forecasting Techniques and Applications
- Perovskite Materials and Applications
- Judicial and Constitutional Studies
- Regional Development and Environment
- Nanocluster Synthesis and Applications
- Retinal Imaging and Analysis
- Silymarin and Mushroom Poisoning
Inner Mongolia University of Science and Technology
2025
Guangzhou Vocational College of Science and Technology
2024
Sun Yat-sen University
2024
Guangdong Provincial Center for Disease Control and Prevention
2024
Tianjin Medical University
2022-2023
South China University of Technology
2023
Guangdong Academy of Sciences
2023
Huazhong University of Science and Technology
2022
Zunyi Medical University
2022
China National Petroleum Corporation (China)
2020
T regulatory (Treg) cells are essential for self-tolerance whereas they detrimental dampening the host anti-tumor immunity. How Treg adapt to environmental signals orchestrate their homeostasis and functions remains poorly understood. Here, we identified that transcription factor EB (TFEB) is induced by nutrition deprivation or interleukin (IL)-2 in CD4 + cells. The loss of TFEB leads reduced accumulation impaired function mouse models cancer autoimmune disease. intrinsically regulates genes...
Abstract The nervous system is highly dependent on the supply of oxygen and nutrients, so when demand for exceeds its supply, hypoxia induced. hippocampus very important in system. It has ability to control human behavior, memory, emotion, on. Therefore, damaged by hypoxia, it may cause diseases such as Alzheimer’s disease, Parkinson’s stroke. Alternative splicing plays an regulatory role processes growth disease occurrence development. However, function hypoxia-induced alternative...
A Sm3+-doped YGa1.5Al1.5(BO3)4 (abbreviated as YGAB) phosphor was synthesized via a solid-state reaction with mechanical activation assistance in high-energy density stirred bead mill. The samples were characterized by laser particle size analysis, specific surface area powder X-ray diffraction (XRD), scanning electron microscopy (SEM), differential calorimetry (DSC), and fluorescence spectroscopy. In addition, the photoluminescence characteristics, luminescence decay, thermal stability, LED...
This paper proposes a multi-subsystem fuzzy data envelopment analysis (MFDEA) model to evaluate mutual funds management companies' core competence which is apparently characterized with both qualitative factors and quantitative factors. As the first attempt of companies in financial market, we how close are best practices frontier, analyze they should manage their funds. An empirical study 32 China leads meaningful some insights. The approach can also be applied many other hard assessment...
Abstract Hypoxia can cause a variety of diseases, including ischemic stroke and neurodegenerative diseases. Within certain range partial pressure oxygen, cells respond to changes in oxygen. Changes oxygen concentration beyond threshold will damage or even necrosis tissues organs, especially for the central nervous system. Therefore, it is very important find appropriate measures alleviate damage. MiRNAs participate regulation hypoxic responses various types cells. are involved regulating...
Two new m-xylene/cyclohexane-linked bis-aspartic acid ligands, L(b) and L(c), were synthesized via Michael addition in basic aqueous solution. Their structures characterized by elemental analysis, NMR MS spectrometry. Both ligands react with Cu(II) Zn(II) to form dinuclear complexes, M2L(OH)(-) the major species neutral/weak To quantify relative interaction strength between a Lewis base, parameter σ = log K/14 was proposed which compares stability constant binding H(+) OH(-). The copper...
Abstract. We conducted the first real-time continuous vertical measurements of particle extinction (bext), gaseous NO2, and black carbon (BC) from ground level to 260 m during two severe winter haze episodes at an urban site in Beijing, China. Our results illustrated four distinct types profiles: 1) uniform distributions (37 % time) with differences less than 5 %; 2) higher values lower altitudes (29 %); 3) (16 %), 4) significant decreases heights ~ 100–150 (14 %). Further analysis...
Along with the vigorous development of economy, mechanized production has gradually become a trend in growth floriculture industry. Both domestic and international sectors are gravitating toward adopting advanced methods to enhance efficiency product quality. Our country also begun explore establish comprehensive system that adapts market demands technological advancements. However, due limitations such as superficial research limited technical levels, our nation's floricultural still...
This paper proposes a coned context-dependent DEA model by incorporating cone ratios into models. allows for the input of experts knowledge and judgment in production rational scores that evaluate mutual funds relative attractiveness progress. Based on this model, we make an empirical study China manage to draw some insightful management information. The shows context measure helps investors select best fund managers identify any potential competitors. reason performance differences...
X oilfield is a typical strong bottom water reservoir in Bohai Sea. It developed by single sand body horizontal well. The edge and of the active natural energy development mode adopted. At present, comprehensive cut more than 96%, has entered stage high oil recovery. fluid extraction from old wells new adjustment are main ways to increase production. With deepening development, distribution underground remaining becoming complex. In order further improve implementation effect wells, study...
Ensuring mechanical robustness is crucial for polyester coatings on pre-coated metal (PCM). The incorporation of nanofillers such as graphene nanoplatelets (GNP) and oxide (GO) has demonstrated potential in enhancing properties polymeric nanocomposites. However, the utilisation these saturated systems remains largely unexplored. Therefore, this study developed polyester-based nanocomposite incorporating GNP or GO systematically investigated effects nanofiller loading...
Aims To evaluate the visual function and foveal architecture in patients with stage 3 idiopathic epiretinal membrane (iERM). Methods A cross-sectional observational study included 56 eyes of 52 iERM. The were classified into type ectopic inner layers (EIFL) B EIFL based on presence a continuous hyporeflective band. Visual microarchitecture assessed enrolled eyes. Best-corrected acuity (BCVA), metamorphopsia scores, retinal sensitivity optical coherence tomography (OCT)/OCT angiography...
Based on 1 minute high frequency data, this paper constructs no-arbitrage band for CSI300 index futures, and empirically studies the futures-spot arbitrage. Furthermore, mean reversion its time effect are analyzed by ADF model first in Chinese futures market a logit is used to investigate related factors of arbitrage opportunities. We find that have cash-and-carry opportunities; existence when absent; has significant impact mispricing, while reverse insignificant effect. As reversion, it...
This paper proposes two quadratic-constrained DEA models for the evaluation of mutual funds, from a perspective based on endogenous benchmarks. In comparison to previous studies, this decomposes vital factors funds performance, i.e., risk and return, in these models, one which is partly controllable programming, order construct funds’ benchmarks give insight management suggestions. The approach illustrated sample 64 actual China market. It identifies root reasons inefficiency ways improving...
Abstract. Despite extensive efforts into characterization of submicron aerosols at ground level in the megacity Beijing, our understanding aerosol sources and processes high altitudes remains less understood. Here we conducted a three-month real-time measurement non-refractory (NR-PM1) species height 260 m from 10 October 2014 to 18 January 2015 using an chemical speciation monitor. Our results showed significant change composition non-heating period (NHP) heating season (HP). Organics...