Xiaofei Ren

ORCID: 0000-0002-9969-8984
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About
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Research Areas
  • Translation Studies and Practices
  • Groundwater and Isotope Geochemistry
  • Groundwater flow and contamination studies
  • Language, Metaphor, and Cognition
  • Chinese history and philosophy
  • Hydrology and Watershed Management Studies
  • Mercury impact and mitigation studies
  • Breast Cancer Treatment Studies
  • Heavy metals in environment
  • Arsenic contamination and mitigation
  • Flood Risk Assessment and Management
  • International Student and Expatriate Challenges
  • Groundwater and Watershed Analysis
  • Fluoride Effects and Removal
  • Remote Sensing and Land Use
  • Aldose Reductase and Taurine
  • Heavy Metal Exposure and Toxicity
  • ECG Monitoring and Analysis
  • Aluminum toxicity and tolerance in plants and animals
  • Water Quality and Pollution Assessment
  • HER2/EGFR in Cancer Research
  • Second Language Learning and Teaching
  • Subtitles and Audiovisual Media
  • Economic and Technological Innovation
  • Hydrological Forecasting Using AI

First Affiliated Hospital of Anhui Medical University
2022-2025

Anhui Medical University
2022-2025

Hebei Medical University
2022-2025

Fourth Hospital of Hebei Medical University
2022-2025

Chang'an University
2019-2024

Ministry of Water Resources of the People's Republic of China
2023-2024

Shandong Center for Disease Control and Prevention
2020-2024

Jiangsu University
2005-2023

Tianjin University of Technology and Education
2023

Heilongjiang Academy of Sciences
2023

Groundwater quality is defined by various water parameters. The aims of the research are to understand relationships among different groundwater parameters and trace sources affecting factors pollution via statistical multivariate techniques. 36 shallow samples collected from pumping wells in Yan'an City were analyzed for Correlation analysis, principal component analysis (PCA), hierarchical cluster (HCA), multivariable linear regressions (MLR) jointly used this study explore pollution....

10.1080/10807039.2019.1594156 article EN Human and Ecological Risk Assessment An International Journal 2019-05-14

As the fast development of wearable devices and Internet things technologies, real-time monitoring ECG signals is quite critical for cardiovascular diseases. However, dynamic recorded in free-living conditions suffered from extremely serious noise pollution. Presently, most algorithms signal evaluation were designed to divide into acceptable unacceptable. Such classifications not enough disease monitoring. In study, a quality database with 50,085 recordings was built, including A/B/C (or...

10.3389/fphys.2022.905447 article EN cc-by Frontiers in Physiology 2022-06-30

Triple-negative breast cancer (TNBC) is a highly aggressive subtype of malignancy. Although some patients benefit from immune checkpoint therapy, current treatment methods rely mainly on chemotherapy. It imperative to develop predictors efficacy and identify individuals who will be sensitive particular regimens. This study analyzed peripheral interferons cell subsets in TNBC receiving pre-operative neoadjuvant therapy. The effects interferon-induced helicase 1 (IFIH1) the biological...

10.4149/neo_2024_240614n255 article EN Neoplasma 2025-01-01

Mucosal contact of the tip colonoscopy causes red-out views, and more pressure may result in perforation. There is still a lack quantitative analysis methods for views. We aimed to develop an artificial intelligence (AI)-based system assess views during intubation colonoscopy. Altogether, 479 colonoscopies performed by 34 colonoscopists were analysed using proposed semi-supervised AI-based system. compared avoiding scores among novice, intermediate, experienced colonoscopists. The mean...

10.1038/s41598-025-99725-y article EN cc-by-nc-nd Scientific Reports 2025-04-28

In the context of deepening population aging and trial implementation a progressive retirement delay policy in China, understanding relationship between labor force participation health status elderly will not only enrich relevant research but also help better achieve their goals active aging. Using 2018 China Health Retirement Longitudinal Study, this paper first established multiple linear regression models to analyze impact on people then simultaneous equation using households living...

10.3390/healthcare11020160 article EN Healthcare 2023-01-04

To study the changes in human epidermal growth factor receptor 2 (HER2) expression patients with HER2-positive breast cancer before and after neoadjuvant treatment. The clinicopathologic data of 499 who completed treatment surgery at Fourth Hospital Hebei Medical University from 2018 to 2021 were retrospectively analyzed. According new adjuvant regimen, 298 divided into trastuzumab + pertuzumab combined chemotherapy group (dual target group), 201 (single group).The effect different regimens...

10.1097/md.0000000000034903 article EN cc-by-nc Medicine 2023-09-29

Clinical trials have shown that trastuzumab (H) and pertuzumab (P) combined with chemotherapy as neoadjuvant therapy increased pathological complete response (pCR) rate of patients human epidermal growth factor receptor 2 (HER2)-positive breast cancer. However, date in China the real world are currently limited. data from HER2-positive cancer who received HP at institutions March 2019 to February 2022 were retrospectively analyzed. Adverse reactions evaluated using CTCAE version 5.0. The...

10.1097/md.0000000000030892 article EN cc-by-nc Medicine 2022-10-07

Drama translation studies used to be the most neglected area in due its prescriptive approaches and reductionist illusion of polarization performability readability. Corpus stylistics drama, with aid computer technology as well understanding true nature drama dialectical combination both literary theatrical characteristics, appears a remarkable theoretical framework methodology for studies. The study (im)politeness Death Salesman two Chinese versions is undertaken case study. ICTCLAS...

10.1075/babel.60.4.02xia article EN Babel Revue internationale de la traduction / International Journal of Translation / Revista Internacional de Traducción 2014-12-31
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