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  1. Article

    Open Access

    New tricks for old drugs- praziquantel ameliorates bleomycin-induced pulmonary fibrosis in mice

    Pulmonary fibrosis is a chronic progressive disease with complex pathogenesis, short median survival time, and high mortality. There are few effective drugs approved for pulmonary fibrosis treatment. This stud...

    Yanjun Zeng, Rui Hu, Wei Ma, Ying Ding, Yi Zhou in BMC Pharmacology and Toxicology (2024)

  2. No Access

    Chapter and Conference Paper

    IPSD-EM Experience Evaluation System for Internet of Things Solution

    The Internet of Things service is a complex solution that requires consideration of both business complexity and deployment flexibility, as well as powerful functionality and ease of use. It requires a compreh...

    **aolei Li, Manhai Li, Yu Liu, Lixin Feng, Zexin Du in Cross-Cultural Design (2024)

  3. Article

    Open Access

    Study on the influences of the fractal dimension of the root system and slope degree on the slope stability

    The problem of quantifying the effect of the alfalfa root morphology on the stability of the shallow surface layer of the slope of the Haizhou open-pit coal mine and the optimal slope degree in terms of the re...

    Long Hai, Yongbo Lv, Shilin Tan, Lixin Feng in Scientific Reports (2023)

  4. No Access

    Article

    An Inverse Source Problem of Space-Fractional Diffusion Equation

    This paper is devoted to an inverse space-dependent source problem for space-fractional diffusion equation. Furthermore, we show that this problem is ill-posed in the sense of Hadamard, i.e., the solution (if ...

    Songshu Liu, Lixin Feng, Guilai Zhang in Bulletin of the Malaysian Mathematical Sci… (2021)

  5. No Access

    Article

    Regularization of inverse source problem for fractional diffusion equation with Riemann–Liouville derivative

    In this paper, we consider an inverse source problem for fractional diffusion equation with Riemann–Liouville derivative. The considered problem is ill-posed, i.e., the solution does not depend continuously on...

    Songshu Liu, Fuquan Sun, Lixin Feng in Computational and Applied Mathematics (2021)

  6. No Access

    Article

    An integration method of design and machining for spiral bevel gears based on universal CNC machine tools

    The machining methodologies of spiral bevel gears based on universal computer numerical control (CNC) machine tools open up a new way for the flexible and diversified machining of spiral bevel gears. In order ...

    Jubo Li, Zhenshan Gao, **ze Zhang in Journal of the Brazilian Society of Mechan… (2020)

  7. Article

    Open Access

    Filter regularization method for a time-fractional inverse advection–dispersion problem

    A filter regularization method is developed to solve a time-fractional inverse advection–dispersion problem, which is based on the modified ‘kernel’ idea. Proofs of convergence are given under both priori and ...

    Songshu Liu, Lixin Feng in Advances in Difference Equations (2019)

  8. No Access

    Article

    Information description and integration of spiral bevel gear manufacturing process under networked manufacturing mode

    The continuous maturing and fusion of information and network technologies open a new route for the manufacture of spiral bevel gears. As one of the advanced manufacturing paradigms, networked manufacturing ha...

    Jubo Li, **ze Zhang, Lixin Feng in Journal of the Brazilian Society of Mechan… (2019)

  9. Article

    Open Access

    Optimal error bound and modified kernel method for a space-fractional backward diffusion problem

    In this paper, we consider a backward problem for a space-fractional diffusion equation. This problem is ill-posed, i.e., the solution does not depend continuously on the data. The optimal error bound for the ...

    Songshu Liu, Lixin Feng in Advances in Difference Equations (2018)

  10. Article

    Open Access

    A modified kernel method for a time-fractional inverse diffusion problem

    In this paper, we consider a time-fractional inverse diffusion problem, where the data is given at ...

    Songshu Liu, Lixin Feng in Advances in Difference Equations (2015)

  11. No Access

    Chapter and Conference Paper

    Improved Prediction Estimation Based H.264 to HEVC Intra Transcoding

    High Efficiency Video Coding (HEVC) achieves significant coding efficiency improvement at a cost of much higher computation complexity. In this paper, we propose a prediction estimation based H.264 to HEVC int...

    Daxin Guang, Pin Tao, Sichao Song in Advances in Multimedia Information Process… (2014)

  12. No Access

    Chapter and Conference Paper

    Pixel Granularity Template Matching Method for Screen Content Lossless Intra Picture

    The-state-of-art High Efficiency Video Coding(HEVC) is designed towards the natural picture. Screen Content picture contains many similarities in one picture which can be used to improve the intra picture comp...

    Lixin Feng, Pin Tao, Daxin Guang in Advances in Multimedia Information Process… (2014)

  13. Article

    Open Access

    Oocyte-like cells induced from mouse spermatogonial stem cells

    During normal development primordial germ cells (PGCs) derived from the epiblast are the precursors of spermatogonia and oogonia. In culture, PGCs can be induced to dedifferentiate to pluripotent embryonic ger...

    Lu Wang, **** Cao, ** Ji, Di Zhang, Lianghong Ma, Martin Dym in Cell & Bioscience (2012)

  14. Article

    Open Access

    A robust approach based on Weibull distribution for clustering gene expression data

    Clustering is a widely used technique for analysis of gene expression data. Most clustering methods group genes based on the distances, while few methods group genes according to the similarities of the distri...

    Huakun Wang, Zhenzhen Wang, **a Li, Binsheng Gong in Algorithms for Molecular Biology (2011)

  15. Article

    A new approach to generate tailed-sperm and oocytes in vitro from the same mouse embryonic stem cells

    Lixin Feng in Cell Research (2008)

  16. No Access

    Article

    Discrete singular convolution method with perfectly matched absorbing layers for the wave scattering by periodic structures

    A new computational algorithm is introduced for solving scattering problem in periodic structure. The PML technique is used to deal with the difficulty on truncating the unbounded domain while the DSC algorith...

    Lixin Feng, Niannian Jia in Applied Mathematics-A Journal of Chinese Universities (2007)

  17. No Access

    Article

    Uniqueness and local stability for the inverse scattering problem of determining the cavity

    Considering a time-harmonic electromagnetic plane wave incident on an arbitrarily shaped open cavity embedded in infinite ground plane, the physical process is modelled by Maxwell’s equations. We investigate t...

    Lixin Feng, Fuming Ma in Science in China Series A: Mathematics (2005)

  18. No Access

    Article

    Improved potency of cisplatin by hydrophobic ion pairing

    Cisplatin is one of the most widely used and effective chemotherapeutic drugs ever discovered against certain forms of cancer. However, its use is limited by toxicity. A more potent form might allow lower dose...

    Lixin Feng, Alexandra De Dille, Vicky J. Jameson in Cancer Chemotherapy and Pharmacology (2004)

  19. No Access

    Article

    Preparation of CaCu3Ti4O12 thin films by chemical solution deposition

    Wen Lu, Lixin Feng, Guanghan Cao, Zhengkuan Jiao in Journal of Materials Science (2004)

  20. No Access

    Article

    Cloning and expression of a gene associated with HL60 cell apoptosis induced by inhibition of polyamine biosynthesis

    Objective: To clone the gene associated with apoptosis induced by an inhibitor of polyamine biosynthesis, α-difluoromethylornithine (DFMO). Methods: The differential subtraction screening was used for gene clo...

    Lixin Feng, Muzhen Fan in Chinese Journal of Cancer Research (1999)