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Articles by Song Chen
Multilateralism a shield against global risks
Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site. License for publishing multimedia online 0108263 Registration Number: 130349
p300 exacerbates lung injury following cardiopulmonary bypass in AnxA1-deficient rats
Abstract Acute lung injury (ALI) following cardiopulmonary bypass (CPB) is one of the most common postoperative complications, significantly impairing postoperative recovery and, in severe cases, endangering patient survival. CPB-induced ALI is predominantly associated with systemic inflammatory responses, although multiple factors contribute to this inflammation.
GPR-based leakage detection and range assessment in urban non-metallic drainage pipelines
Abstract Leakage in urban shallow-buried non-metallic drainage pipelines changes the moisture distribution and dielectric properties of surrounding soil, producing diffuse and overlapping anomalies in GPR B-scan images that are difficult to quantify. This study proposes a GPR-based framework for leakage detection and extent estimation to support pipeline localization and excavation-oriented decision-making.
Cartoon: Easy payments, easier China travel
Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site. License for publishing multimedia online 0108263 Registration Number: 130349
Biomechanical evaluation and finite element analysis of coracoclavicular ligament reconstruction using a modified double-pulley technique
Abstract Introduction: Conventional point-to-point (PTP) suture-anchor fixation for coracoclavicular ligament reconstruction may lead to uneven load sharing and stress concentration. This study evaluated the biomechanical performance of a modified double-pulley (DP) technique and compared it with the conventional PTP method using synthetic bone testing and finite element analysis.
Repositioning niclosamide and alectinib to inhibit the hyperphosphorylation of SARS-CoV-2's nucleocapsid protein
CONFLICT OF INTEREST STATEMENT The authors declare no conflicts of interest. DATA AVAILABILITY STATEMENT The data that support the findings of this study are available from the corresponding author upon reasonable request. Supporting Information Filename Description BPH70679-sup-0001-Supplementary_Material.pdfPDF document, 2.2 MB Table S1. Sequence variations within the SR domain of SARS-CoV-2's N protein.
Gas content, geochemistry and accumulation of coalbed methane in Suzhou mining area of the Huaibei coalfield, China
Abstract Coalbed methane (CBM) resources in the Huaibei coalfield, particularly within the Suzhou mining area, have garnered significant attention due to their substantial energy potential. This study investigated the gas content, geochemical characteristics, and accumulation mechanisms of CBM from Nos. 7 and 8 coal seams in the Suzhou mining area through a comprehensive analysis of 26 CBM and 23 groundwater samples.
Fabrication and In Vitro Biocompatibility of Hydroxyapatite/Titania@Calcium Titanate Hydroxide Nanosheet Microspheres
References 1, , , and , “Functional Microspheres for Tissue Regeneration,” Bioactive Materials 25 (2023): 485–499.. 2, , and , “Nanofibrous Hollow Microspheres Self-Assembled From Star-Shaped Polymers as Injectable Cell Carriers for Knee Repair,” Nature Materials 10 (2011): 398–406, https://doi.org/10.1038/nmat2999.
Clinical attribute-based risk matrix for prognostication in immunotherapy-treated non-small cell lung cancer
Abstract Biomarkers used to guide immunotherapy in non-small cell lung cancer (NSCLC) are invasive, variably available, and insufficient to capture clinical and regional heterogeneity, leaving many patients inadequately stratified for prognosis. We develop a clinical attribute–based framework that leverages routinely collected variables to estimate survival risk, even when baseline data are incomplete.
Evaluation of primate anti-pig xenoreactive immune responses using immortalized aortic endothelial cells from genetically modified pigs
Abstract Porcine vascular endothelial cells are primary targets of humoral and cellular immune responses in pig-to-primate organ xenotransplantation. Although porcine aortic endothelial cells (PAECs) are widely used to evaluate primate anti-pig immune responses, their limited proliferative capacity poses a significant obstacle to repeated and standardized experimentation.
Oral GLP-1 receptor agonist promotes astrocyte-neuron lactate and lipid transfer with neuroprotective effects
Keywords Alzheimer’s disease GLP-1RA lactylation H3K9la astrocyte sustaining aerobic glycolysis Introduction Alzheimer’s disease (AD) is the most prevalent neurodegenerative disorder, characterized by cognitive impairment and memory decline.
Transarterial Chemoembolization Plus Thermal Ablation in Unresectable Hepatocellular Carcinoma : The Phase 3 TORCH Randomized Clinical Trial
Key Points Question Does transarterial chemoembolization (TACE) combined with subsequent thermal ablation improve clinical outcomes compared with TACE alone in patients with liver-confined hepatocellular carcinoma (HCC) that is not amenable to curative treatment?
Middle East’s arduous journey toward peace
Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site. License for publishing multimedia online 0108263 Registration Number: 130349
Dose-response relationships of sensorimotor-based interventions on balance performance in older adults: A systematic review and meta-regression analysis
Loading metrics Open Access Peer-reviewed Research Article Citation: Chen S, Chen P, Huang L, Guo W, Zhong Y (2026) Dose-response relationships of sensorimotor-based interventions on balance performance in older adults: A systematic review and meta-regression analysis. PLoS One 21(7): e0354522. https://doi.org/10.1371/journal.pone.0354522 Editor: Renato S.
Macao SAR hosts delegation of Portuguese-speaking countries' cultural officials
MACAO, July 22 (Xinhua) -- The Office of the Commissioner of the Ministry of Foreign Affairs of China in the Macao Special Administrative Region (SAR) hosted a reception on Wednesday for a delegation of cultural officials from Portuguese-speaking countries visiting Macao. The delegation is scheduled to visit Guangzhou and the Guangdong-Macao In-Depth Cooperation Zone in Hengqin, both in south China's Guangdong Province, and Macao for exchanges.
China's AI takes flight
Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site. License for publishing multimedia online 0108263 Registration Number: 130349
The subacromial bursa in rotator cuff injury: from pathological contributor to regenerative resource?
REVIEW article Front. Bioeng. Biotechnol., 13 July 2026 Sec.
Driving to the brink
Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site. License for publishing multimedia online 0108263 Registration Number: 130349
Enhancing real-time traffic risk prediction with a cost-sensitive learning approach
Abstract Real-time traffic risk prediction, enabled by the simultaneous extraction of traffic state variables and their associated risks from vehicle trajectory data, provides a promising approach for proactive traffic safety management. However, existing studies overlook the costs associated with misprediction and the varying consequences of different misprediction types, which undermines the reliability of prediction results.
Chen mouse scale for early-stage motor assessment in mouse thoracic spinal cord contusion models
Abstract The thoracic spinal cord contusion model in mice serves as a critical platform for spinal cord injury (SCI) research, yet identical impact parameters often produce heterogeneous injury severities. Currently, no motor assessment tool can reliably distinguish functional differences between moderate and severe SCI mice during the early post-injury stage, particularly before experimental grouping.
China's green energy blows away competition
Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site. License for publishing multimedia online 0108263 Registration Number: 130349
Global economy mired in war
Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site. License for publishing multimedia online 0108263 Registration Number: 130349
Computer Science > Machine Learning
Collective behavior arises when locally interacting units produce coordinated global organization, from synchronization in dynamical systems to task-relevant information flow on graphs.
Oral GLP-1 receptor agonist promotes astrocyte-neuron lactate and lipid transfer with neuroprotective effects
Keywords Alzheimer’s disease GLP-1RA lactylation H3K9la astrocyte sustaining aerobic glycolysis Get full text access Log in, subscribe or purchase for full access. References 1. Nichols, E. ∙ Steinmetz, J.D. ∙ Vollset, S.E. ... Estimation of the global prevalence of dementia in 2019 and forecasted prevalence in 2050: an analysis for the Global Burden of Disease Study 2019 Lancet Public Health. 2022; 7:e105-e125 2. Jia, L. ∙ Du, Y. ∙ Chu, L. ...
Leveraging generative adversarial networks and SE-UNet for high-precision tobacco leaf image segmentation and blend uniformity detection
Abstract The uniformity of tobacco blend mixing is a critical factor influencing cigarette quality. However, due to the dynamic nature of the blending process and the complex characteristics of the materials involved, current detection methods primarily rely on manual sampling or offline analysis. These approaches suffer from poor real-time performance and lack representativeness.
Hydraulic characteristics and water immersion damage energy evolution mechanism of fractured rock repaired by microbial-induced calcite precipitation (MICP)
Abstract Based on microbial-induced calcium carbonate precipitation (MICP) technology, this paper systematically studies the influence of cementing fluid concentration and microorganism-to-cementing fluid ratio on the compressive properties of MICP-repaired fractured rocks through laboratory experiments and microscopic tests.
Synergy and Competition of Dual Chirality in the Chirality-Induced Spin Selectivity of Supramolecular Helices Click to copy article link Article link copied!
Cite Jump to ExpandCollapse ArticleJune 4, 2026 Synergy and Competition of Dual Chirality in the Chirality-Induced Spin Selectivity of Supramolecular Helices Click to copy article linkArticle link copied! Song Chen Song Chen Department of Applied Physics, School of Medical Imaging, Bengbu Medical University, Bengbu 233030, China Kai-Yuan Zhang Kai-Yuan Zhang School of Physics and Wuhan National High Magnetic Field Center, Huazhong University of Science and Technology, Wuhan 430074, People’s...
Associations among stress perception, clinical symptoms, and hippocampal subfield volumes in first-episode patients with schizophrenia
Abstract Background: Hippocampal neurogenesis shapes adaptation and improves responses to stress. Patients with schizophrenia show marked functional impairment and abnormal stress sensitivity. However, it remains unclear how structural abnormalities in specific hippocampal subregions are related to altered perceived stress and clinical symptoms in schizophrenia. Methods: We recruited 97 first-episode patients with schizophrenia (FEPS) and 47 healthy controls (HC).
RUFEERS (Recognizing Ultra Fine-grained Entities, Events, and Relations) Annotation Guidelines
, Song Chen, Justin Mott A key area in natural language processing and by extension, in artificial intelligence, is a system's ability to extract entities (things in the world), events (who does what and when), and relations (who is related to whom in what way) and to transform unstructured data into structured data enabling automated analysis, knowledge graph construction, and deeper understanding for tasks like trend analysis, threat detection, personalized recommendations, and building...
Durvalumab plus HAIC-FOLFOX followed by maintenance durvalumab for hepatocellular carcinoma with major portal invasion: phase 2 DurHope study
Abstract Hepatocellular carcinoma (HCC) patients with Vp4 portal vein tumor thrombus (PVTT) have a poor prognosis and are underrepresented in global clinical trials. We conducted a single-arm phase 2 study (DurHope) enrolling 30 patients with Vp3/4 PVTT receiving durvalumab plus hepatic arterial infusion therapy (HAIC) of FOLFOX regimen (fluorouracil, leucovorin, and oxaliplatin) as first-line treatment.
Structural basis for high-affinity inhibitor binding to lipid kinases PIP4K2A and PIP4K2B
The phosphatidylinositol 5-phosphate 4-kinases (PIP4Ks) are an evolutionarily conserved family of lipid kinases that phosphorylate phosphatidylinositol 5-phosphate to generate phosphatidylinositol 4,5-bisphosphate. In mammals, the catalytically active α and β isoforms, encoded by PIP4K2A and PIP4K2B, respectively, localize to distinct cellular compartments and have been implicated in metabolism, immune regulation and tumorigenesis, prompting interest in their pharmacological inhibition.
Breakthrough energy storage in medium-entropy superparaelectrics by triple synergy strategy
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Abstract High-performance dielectric ceramic capacitors hold immerse potential for advanced electronics and high-power electrical systems. However, achieving both high recoverable energy density (Wrec) and high energy efficiency (η) remains a critical challenge in bulk dielectric ceramics.
By Yang Liu Verified, Jiarui Wang, Lulu Liu, Jigong Hao, Peng Li, Zhongbin Pan, Jianli Wang, Min Zhang, Limei Zheng, Hairui Bai, Song Chen, Wei Li, Zhenxiang Cheng
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Nature
Verified
US-NATO friendship falls apart
Copyright 1995 - 2026 . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site. License for publishing multimedia online 0108263 Registration Number: 130349
Creating Anionic Microenvironment Around Single-Atom Fe Sites in Metal–Organic Frameworks for Enhanced Nitrate Electroreduction
1 Introduction The global nitrogen cycle underpins ecological stability [1, 2], yet excessive NO3− accumulation in industrial and agricultural effluents threatens both environment and human health. Traditional nitrate removal methods, including biological denitrification and physicochemical treatments [3-6], are energy-intensive and offer limited potential for recovering valuable products [7, 8].
Numerical analysis and optimization of the impact of complex foundation pit construction on the deformation of adjacent subway structures
Abstract The expansion of urban underground infrastructure frequently necessitates deep foundation pit construction adjacent to operating subway tunnels, posing significant risks to structural serviceability due to excavation-induced deformation. However, the coupled influence of internal structure construction (e.g., culverts) and excavation sequencing on tunnel response has not yet been systematically investigated under complex coupled construction conditions.
Hope and reality
Copyright 1995 - 2026 . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site. License for publishing multimedia online 0108263 Registration Number: 130349
12-HSA/PAO10 Supramolecular Gel Lubricants Preparation and Tribological Properties Investigation
L.Wei, Y.Cao, S.Chen, et al., “12-HSA/PAO10 Supramolecular Gel Lubricants Preparation and Tribological Properties Investigation,” Lubrication Science (2026): 1–16, https://doi.org/10.1002/ls.70024. Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement Research data are not shared.
Macao SAR Legislative Assembly passes bill for safeguarding national security committee Original
The Legislative Assembly of the Macao Special Administrative Region (SAR) holds a plenary session and passes the bill for the Committee for Safeguarding National Security of the Macao SAR, in Macao, south China, on March 19, 2026.
Computer Science > Cryptography and Security
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Japan takes axe to peace
Copyright 1995 - 2026 . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site. License for publishing multimedia online 0108263 Registration Number: 130349
Middle East turmoil triggers global chain reaction
Copyright 1995 - 2026 . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site. License for publishing multimedia online 0108263 Registration Number: 130349
Multi-objective optimization design of oil spray cooling system for hairpin motor based on particle swarm optimization-backpropagation-non-dominated sorting genetic algorithm III | Scientific Reports
Abstract The oil spray cooling system of a new thermal management system for hairpin winding motors was designed and optimized by establishing a multi-objective optimization platform. The spray cooling effects of three types of nozzles were compared using single factor analysis, and the nozzle type with the best cooling effect was determined. The flow characteristics of the fluid inside the oil spray ring were simulated and analyzed.
Visible‐Light‐Enhanced Elastomeric Adhesives via Confined Hydrazone Isomerization for Durable Stretchable Hybrid Electronics
Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement The data that support the findings of this study are available from the corresponding author upon reasonable request. Supporting Information Filename Description adfm74542-sup-0001-SuppMat.pdf4.9 MB Supporting File 1: adfm74542-sup-0001-SuppMat.pdf. adfm74542-sup-0002-MovieS1.mp43.8 MB Supporting File 2: adfm74542-sup-0002-Movie S1.mp4.
Festive cheer sweeps across Macao for Chinese New Year Original
People pose for photos at a Spring Festival market in Macao, south China, Feb. 15, 2026. (Photo by Cheong Kam Ka/Xinhua) MACAO, Feb. 16 (Xinhua) -- As the Year of the Horse approaches on the lunar calendar, Macao's streets are glowing with decorations and joy. Neighborhoods and commercial blocks across the city have launched New Year activities. Flowers remain central to the holiday tradition in Macao. At Tap Seac Square, the annual Chinese New Year market has opened with lively scenes.
China's space industry-developed eVTOL aircraft completes first flight Original
發布於 1小時前 • Yuan Quan,Wen Jinghua,Song Chen已訂閱訂閱 BEIJING, Feb. 6 (Xinhua) -- An electric vertical takeoff and landing (eVTOL) aircraft, developed by the ninth academy of China Aerospace Science and Technology Corporation, completed its maiden flight in southwest China's Chongqing Municipality on Friday.
China's hybrid unmanned cargo aircraft completes first flight Original
發布於 1小時前 • Yuan Quan,Song Chen已訂閱訂閱 This photo shows the YH-1000S. (China Academy of Aerospace Aerodynamics/Handout via Xinhua) BEIJING, Feb. 3 (Xinhua) -- China's YH-1000S, a self-made hybrid unmanned cargo aircraft, the world's first of its kind, has completed its maiden flight in southwest China's Chongqing Municipality, its developer said on Tuesday.
A dive into Macao's cultural diversity via award-winning water show Original
House of Dancing Water, an aquatic stage production featuring aerial acrobatics and theater technology, is staged in Macao, south China, May 7, 2025. (Xinhua/Cheong Kam Ka) MACAO, Jan. 31 (Xinhua) -- House of Dancing Water, an aquatic stage production featuring aerial acrobatics and theater technology, was awarded the 2025 Medal of Merit for tourism by the Macao Special Administrative Region (SAR) government on Friday.
Fabrication, characterization, tailored structure, and in vitro biocompatibility of hydroxyapatite hollow microspheres
CONFLICT OF INTEREST STATEMENT The authors declare they have no conflicts of interest. DATA AVAILABILITY STATEMENT The data that support the findings of this study are available from the corresponding author upon reasonable request. REFERENCES 1, , , , , , et al. PLGA hybrid porous microspheres as human periodontal ligament stem cell delivery carriers for periodontal regeneration. Chem Eng J. 2021; 420:129703. 2, , . Nanostructured injectable cell microcarriers for tissue regeneration. Nanomedicine.
Scientists discover single-walled carbon nanotubes, graphitic carbon in Chang'e-6 lunar samples Original
BEIJING, Jan. 20 (Xinhua) -- Researchers have recently identified and confirmed the natural occurrence of single-walled carbon nanotubes and graphitic carbon in lunar samples collected by the Chang'e-6 mission, offering key insights into the moon's geological evolution, the China National Space Administration announced on Tuesday.
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