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  1. No Access

    Chapter and Conference Paper

    Progress on Linear Ion Trap Mercury-Ion Frequency Standard

    Mercury-ion microwave frequency standard could achieve excellent stability and insensitivity to environment perturbations, due to its large atomic mass and Q value of clock transition spectrum line. These perf...

    Hao Liu, Yuna Yang, Yuehong He, Haixia Li in China Satellite Navigation Conference (CSN… (2013)

  2. No Access

    Article

    Soluble vascular endothelial growth factor receptor-3 suppresses allosensitization and promotes corneal allograft survival

    To investigate the effect of VEGF-C and VEGF-D blockade via soluble VEGFR-3 (sVEGFR-3) on T cell allosensitization, corneal neovascularization, and transplant survival.

    Parisa Emami-Naeini, Thomas H. Dohlman in Graefe's Archive for Clinical and Experime… (2014)

  3. No Access

    Chapter and Conference Paper

    Quality Prediction of Newly Proposed Questions in CQA by Leveraging Weakly Supervised Learning

    Community Question Answering (CQA) websites provide a platform to ask questions and share their knowledge. Good questions in CQA websites can improve user experiences and attract more users. To the best of our...

    Yuanhao Zheng, Bifan Wei, Jun Liu, Meng Wang in Advanced Data Mining and Applications (2017)

  4. No Access

    Article

    The crucial role of activin A/ALK4 pathway in the pathogenesis of Ang-II-induced atrial fibrosis and vulnerability to atrial fibrillation

    Atrial fibrosis, the hallmark of structural remodeling associated with atrial fibrillation (AF), is characterized by abnormal proliferation of atrial fibroblasts and excessive deposition of extracellular matri...

    Qian Wang, Ying Yu, Pengpai Zhang, Yihe Chen, Changyi Li in Basic Research in Cardiology (2017)

  5. No Access

    Article

    A high speed photon counter system for microwave mercury ion frequency standard

    This report describes a high speed photon counter system for microwave mercury ion frequency standard based on a field programmable gate array (FPGA). A high speed comparator is chosen to convert analog signal...

    Yihe Chen, Man Wang, Lei She, Hao Liu in Instruments and Experimental Techniques (2017)

  6. Chapter and Conference Paper

    Towards Empty Answers in SPARQL: Approximating Querying with RDF Embedding

    The LOD cloud offers a plethora of RDF data sources where users discover items of interest by issuing SPARQL queries. A common query problem for users is to face with empty answers: given a SPARQL query that r...

    Meng Wang, Ruijie Wang, Jun Liu, Yihe Chen, Lei Zhang in The Semantic Web – ISWC 2018 (2018)

  7. Article

    Open Access

    Pathological conversion of regulatory T cells is associated with loss of allotolerance

    CD4+CD25+Foxp3+ Regulatory T cells (Tregs) play a critical role in immune tolerance. The plasticity and functional adaptability of Tregs in an inflammatory microenvironment has been demonstrated in autoimmunity. ...

    **g Hua, Takenori Inomata, Yihe Chen, William Foulsham in Scientific Reports (2018)

  8. No Access

    Chapter and Conference Paper

    Progress Towards a Miniaturized Mercury Ion Clock for Space Application

    A compact mercury ion microwave clock prototype using sealed vacuum system has been developed in Wuhan institute of Physics and Mathematics (WIPM) since 2018. In this letter, we report the recent progress on t...

    Hao Liu, Yihe Chen, Bibo Yan, Ge Liu in China Satellite Navigation Conference (CSN… (2020)

  9. Article

    Open Access

    Atopic dermatitis and risk of autoimmune diseases: a systematic review and meta-analysis

    Atopic dermatitis is the most common chronic inflammatory skin disease and presents a major public health burden worldwide. Recent observational studies revealed the potential association between atopic dermat...

    Zhiyu Lu, Ni Zeng, Yuxin Cheng, Yihe Chen in Allergy, Asthma & Clinical Immunology (2021)

  10. No Access

    Chapter and Conference Paper

    Research Progress on Mercury Ion Microwave Clock for Time Kee**

    Mercury ion microwave clock has great prospect in timekee** and space applications for its excellent frequency stability and very low drift rate. In recent years, we have been studying the method to maintain...

    Bibo Yan, Hao Liu, Yihe Chen, Ge Liu in China Satellite Navigation Conference (CSN… (2022)

  11. No Access

    Article

    Intracardiac echocardiographic imaging with a cartosound module for guidance of left atrial appendage closure: a comparative study with transesophageal echocardiographic imaging

    In most clinical trials, intracardiac echocardiography (ICE) has provided fewer views than the four standard views provided by transesophageal echocardiography (TEE) when assessing left atrial appendage closur...

    Yanyan Chen, Yihe Chen, Yat-Yin Lam in The International Journal of Cardiovascula… (2023)