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  1. Article

    Open Access

    Slee** more than 8 h: a silent factor contributing to decreased muscle mass in Chinese community-dwelling older adults

    Muscle mass loss is an age-related process that can be exacerbated by lifestyle, environmental and other factors, but can be mitigated by good sleep. The objective of this study was to investigate the correlat...

    Qiongyu Huang, Hongsheng Lin, Han **ao, Liuwei Zhang, Dafang Chen in BMC Public Health (2024)

  2. Article

    Open Access

    Physical activity during pregnancy and the risk of gestational diabetes mellitus: a systematic review and dose–response meta-analysis

    Previous research has indicated the inverse association between physical activity (PA) and gestational diabetes mellitus (GDM). However, the dose–response relationship currently remains undetermined. This stud...

    Wanting **e, Liuwei Zhang, Jiaoying Cheng, Yirui Wang, Haixin Kang in BMC Public Health (2024)

  3. No Access

    Article

    Association of HHEX and SLC30A8 Gene Polymorphisms with Gestational Diabetes Mellitus Susceptibility: A Meta-analysis

    Genetics plays a role in the development of gestational diabetes mellitus (GDM), which poses serious risks to pregnant women and their children. Several studies have demonstrated a link between GDM susceptibil...

    Wanting **e, Liuwei Zhang, Jiawei Wang, Yirui Wang in Biochemical Genetics (2023)

  4. No Access

    Chapter and Conference Paper

    A Novel Two Stage Hybrid Multi-user Precoding Design for Massive MIMO System

    Massive multi-user multi-input multi-output (MIMO) with a hybrid structure is considered a promising technology for the future wireless communication network. In this paper, we propose a new two stage hybrid p...

    Liuwei Zhang, **n Zhang, **u Zhang, Yue Wang in Communications, Signal Processing, and Sys… (2023)

  5. No Access

    Article

    Nitrophenyl-engaged photocleavage of an amphiphilic copolymer for spatiotemporally controlled drug release

    Photo-responsive nitrophenyl moieties were proposed to conjugate as pendants of the pullulan backbone through labile carbamate linkage to yield amphiphilic pullulan derivatives. Note that the hydrophobicity of...

    Liuwei Zhang, Ming Qian, **gyun Wang, **g **a in Journal of Materials Science (2019)

  6. Article

    Open Access

    The lower bounds of the first eigenvalues for the biharmonic operator on manifolds

    In this paper, we use the Reilly formula and the Hessian comparison theorem to estimate the lower bounds of the first eigenvalues for the biharmonic operator eigenvalue problems (buckling problem and clamped p...

    Liuwei Zhang, Yan Zhao in Journal of Inequalities and Applications (2016)