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  1. Article

    Open Access

    Association between the systemic immune inflammation index and periodontitis: a cross-sectional study

    Periodontitis is a chronic oral inflammatory disease that seriously affects people's quality of life. The purpose of our study was to investigate the correlation between the systemic immune inflammation index ...

    Junfeng Guo, Rufu Xu, Rongxing Liu, Wen**g Lai in Journal of Translational Medicine (2024)

  2. No Access

    Article

    What is the impact of ferroptosis on diabetic cardiomyopathy: a systematic review

    Iron overload increases the production of harmful reactive oxygen species in the Fenton reaction, which causes oxidative stress in the body and lipid peroxidation in the cell membrane, and eventually leads to ...

    **aokun Lou, Yuanyuan Zhang, Junfeng Guo, Lina Gao, Yingying Ding in Heart Failure Reviews (2024)

  3. Article

    Open Access

    Exploring the role and mechanism of Astragalus membranaceus and radix paeoniae rubra in idiopathic pulmonary fibrosis through network pharmacology and experimental validation

    Idiopathic pulmonary fibrosis (IPF) is a chronic, progressive fibrotic disease with an unclear etiology and no effective treatment. This study aims to elucidate the pathogenic mechanism networks involving mult...

    Huanyu Jiang, Rui Zhou, Li** An, Junfeng Guo, **nhui Hou, Jiao Tang in Scientific Reports (2023)

  4. No Access

    Article

    Copper-promoted domino cyanation/Ullmann coupling toward difunctionalized acenaphthylenes with various optoelectronic properties

    Tremendous progress has been made on aromatic fusion of acenaphthylene towards organic semiconductors. However, scarce studies focus on the functionalization of acenaphthylene without resort to aromatic extens...

    Yang Wang, Yang Hu, Junfeng Guo, Zongrui Wang, Yang Li in Science China Chemistry (2023)

  5. No Access

    Article

    First Asian fossil record of Platydictya (Amblystegiaceae) from the lower Miocene and its paleoenvironmental significance

    Mosses form a diverse land plant group in modern vegetation but have rarely showed up in the fossil record compared with vascular plants. Here, we report an extraordinarily-preserved early Miocene moss fossil ...

    Liyan Guo, Liang **ao, Ya Li, **angchuan Li, Qin Leng in Frontiers of Earth Science (2023)

  6. Article

    Open Access

    Reliability assessment of transformer insulating oil using accelerated life testing

    To improve the reliability and reduce the maintenance cost of transformer oil, a life prediction of transformer oil is needed so that the maintenance of transformer can be performed correctly. However, it is d...

    **ngchun Wei, Zhiming Wang, Junfeng Guo in Scientific Reports (2022)

  7. No Access

    Article

    Menstrual cycle impacts lung structure measures derived from quantitative computed tomography

    Quantitative computed tomography (qCT) is being increasingly incorporated in research studies and clinical trials aimed at understanding lung disease risk, progression, exacerbations, and intervention response...

    Jessica C. Sieren, Kimberly E. Schroeder, Junfeng Guo, Kewal Asosingh in European Radiology (2022)

  8. Article

    Open Access

    CT-derived 3D-diaphragm motion in emphysema and IPF compared to normal subjects

    Image registration-based local displacement analysis enables evaluation of respiratory motion between two computed tomography-captured lung volumes. The objective of this study was to compare diaphragm movemen...

    Ji Hee Kang, Jiwoong Choi, Kum Ju Chae, Kyung Min Shin in Scientific Reports (2021)

  9. Article

    Open Access

    CT image segmentation for inflamed and fibrotic lungs using a multi-resolution convolutional neural network

    The purpose of this study was to develop a fully-automated segmentation algorithm, robust to various density enhancing lung abnormalities, to facilitate rapid quantitative analysis of computed tomography image...

    Sarah E. Gerard, Jacob Herrmann, Yi **n, Kevin T. Martin in Scientific Reports (2021)

  10. Article

    Open Access

    Reply to ‘Re-evaluating the phylogenetic position of the enigmatic early Cambrian deuterostome Yanjiahella

    Timothy P. Topper, Junfeng Guo, Sébastien Clausen in Nature Communications (2020)

  11. Article

    Open Access

    Classification, positioning, and tracking of drones by HMM using acoustic circular microphone array beamforming

    This paper addresses issues with monitoring systems that identify and track illegal drones. The development of drone technologies promotes the widespread commercial application of drones. However, the ability ...

    Junfeng Guo, Ishtiaq Ahmad, KyungHi Chang in EURASIP Journal on Wireless Communications… (2020)

  12. No Access

    Chapter and Conference Paper

    Condition Monitoring of Lubricant Shortage for Gearboxes Based on Compressed Thermal Images

    Condition monitoring of gearboxes is a crucial task because gearboxes are essential power transmission components whose failure can lead to a catastrophic breakdown of machines. The common faults of a gearbox ...

    **aoli Tang, Ke Li, Pieter A. van Vuuren in Advances in Asset Management and Condition… (2020)

  13. No Access

    Chapter and Conference Paper

    Practical Poisoning Attacks on Neural Networks

    Data poisoning attacks on machine learning models have attracted much recent attention, wherein poisoning samples are injected at the training phase to achieve adversarial goals at test time. Although existing...

    Junfeng Guo, Cong Liu in Computer Vision – ECCV 2020 (2020)

  14. Article

    Open Access

    A stem group echinoderm from the basal Cambrian of China and the origins of Ambulacraria

    Deuterostomes are a morphologically disparate clade, encompassing the chordates (including vertebrates), the hemichordates (the vermiform enteropneusts and the colonial tube-dwelling pterobranchs) and the echi...

    Timothy P. Topper, Junfeng Guo, Sébastien Clausen in Nature Communications (2019)

  15. No Access

    Article

    Effect of Nano-Particle Addition on Grain Structure Evolution of Friction Stir-Processed Al 6061 During Postweld Annealing

    The fabrication of nano-composites is challenging because uniform dispersion of nano-sized reinforcements in metallic substrate is difficult to achieve using powder metallurgy or liquid processing methods. In ...

    Junfeng Guo, Bing Yang Lee, Zhenglin Du, Guijun Bi, Ming Jen Tan, Jun Wei in JOM (2016)

  16. Article

    Open Access

    Valosin-containing protein (VCP) promotes the growth, invasion, and metastasis of colorectal cancer through activation of STAT3 signaling

    Valosin-containing protein (VCP) was previously shown to exhibit high expression in colorectal cancer (CRC) tissues as compared with that in normal tissues; however, the role of VCP in human CRC cells has rema...

    Qianfeng Fu, Yuling Jiang, Daxin Zhang, **uli Liu in Molecular and Cellular Biochemistry (2016)

  17. Article

    Open Access

    Antigenic variation of the human influenza A (H3N2) virus during the 2014–2015 winter season

    The human influenza A (H3N2) virus dominated the 2014–2015 winter season in many countries and caused massive morbidity and mortality because of its antigenic variation. So far, very little is known about the ...

    Sha Hua, **Yan Li, Mi Liu, YanHui Cheng, YouSong Peng in Science China Life Sciences (2015)

  18. Article

    Open Access

    Characteristics of oseltamivir-resistant influenza A (H1N1) pdm09 virus during the 2013–2014 influenza season in Mainland China

    In this study, we analyzed the characteristics of oseltamivir-resistant influenza A (H1N1) pdm09 virus isolated from patients in mainland China during the influenza season from September 2013 through March 201...

    Weijuan Huang, **yan Li, Yanhui Cheng, Minju Tan, Junfeng Guo in Virology Journal (2015)

  19. Article

    Open Access

    Poultry farms as a source of avian influenza A (H7N9) virus reassortment and human infection

    Live poultry markets are a source of human infection with avian influenza A (H7N9) virus. On February 21, 2014, a poultry farmer infected with H7N9 virus was identified in Jilin, China and H7N9 and H9N2 viruse...

    Donglin Wu, Shumei Zou, Tian Bai, **g Li, **ang Zhao, Lei Yang in Scientific Reports (2015)

  20. Article

    Open Access

    Genetic Diversity of Avian Influenza A (H10N8) Virus in Live Poultry Markets and Its Association with Human Infections in China

    Following the first human infection with the influenza A (H10N8) virus in Nanchang, China in December 2013, we identified two additional patients on January 19 and February 9, 2014. The epidemiologic, clinical...

    Mingbin Liu, **aodan Li, Hui Yuan, Jianfang Zhou, **gwen Wu, Hong Bo in Scientific Reports (2015)

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