A5101883357- Insurance and Financial Risk Management
- Financial Markets and Investment Strategies
- Credit Risk and Financial Regulations
- Effects and risks of endocrine disrupting chemicals
- Cancer Cells and Metastasis
- Recycling and Waste Management Techniques
- Immune cells in cancer
- Traditional Chinese Medicine Analysis
- Methane Hydrates and Related Phenomena
- Cancer Immunotherapy and Biomarkers
- Microplastics and Plastic Pollution
- Corporate Finance and Governance
- Housing Market and Economics
- Stock Market Forecasting Methods
- Neurological Disease Mechanisms and Treatments
- Neuroinflammation and Neurodegeneration Mechanisms
- Stochastic processes and financial applications
- Corporate Taxation and Avoidance
- Complex Systems and Time Series Analysis
- Climate change and permafrost
- Atmospheric and Environmental Gas Dynamics
- Auditing, Earnings Management, Governance
The First Affiliated Hospital, Sun Yat-sen University
2024
Zhongshan Hospital
2024
Fudan University
2023-2024
Sun Yat-sen University
2024
Xinjiang University
2023
Chinese Academy of Sciences
2020
Yantai Institute of Coastal Zone Research
2020
Hong Kong Polytechnic University
2006
Background and Aims: Circulating tumor cells (CTCs) are precursors of cancer metastasis. However, how CTCs evade immunosurveillance during hematogenous dissemination remains unclear. Approach Results: We identified CTC-platelet adhesions by single-cell RNA sequencing multiplex immunofluorescence blood samples from multiple types. Clinically, aggregates were associated with significantly shorter progression-free survival overall in patients HCC. In vitro, ex vivo, vivo assays demonstrated...
The preparation of realistic polyethylene terephthalate nanoplastics and the preliminary toxicological assessment as-prepared PET NPs in zebrafish embryos was carried out.
Relying on a latent factor model that accommodates evident structural changes and time-varying dependence of mispricing firm characteristics, we reveal economically substantial in the Chinese stock market. For reasonable number factors equal to 4, arbitrage portfolio constructed from estimated can earn an out-of-sample annualized Sharpe ratio 1.79, which cannot be explained by common models for We find size book-to-market consistently contribute both systematic risk over time. Mispricing is...
Abstract Methane (CH 4 ) is a common greenhouse gas that plays an important role in global warming and affects people’s production life. In order to study the temporal spatial distribution situation of methane concentration northwest China (Shaanxi, Gansu, Ningxia, Xinjiang, Qinghai), this article used L4B level data products monitored by GOSAT satellite from 2009 2019 characteristics near-surface China. The results analysis were as follows. Firstly, annual average was rising state, maximum...
This study investigates the effectiveness of volatility-timing strategy in Chinese equity market. We find that volatility-managed portfolio (VMP) consistently outperforms its original counterpart, both individual factor analysis and mean-variance efficient multifactor assessment. The VMP's superior performance is robust out-of-sample periods primarily attributed to factors related value, risk, profitability, trading friction. Notably, other strategies high sentiment, easy-to-arbitrary, low...