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  1. No Access

    Article

    Prophylactic norepinephrine combined with 6% hydroxyethyl starch (130/0.4) co-load infusion for preventing postspinal anesthesia hypotension during cesarean section: a randomized, controlled, dose-finding trial

    Colloid and/or co-load may be more effective than crystalloid for preventing postspinal anesthesia hypotension. We tested five different prophylactic norepinephrine dosages combined with colloid co-load infusi...

    Lei Guo, **angsheng **ong, Rui Qin, Zhenzhou Li in DARU Journal of Pharmaceutical Sciences (2024)

  2. No Access

    Article

    Firing activities of hippocampal CA1 neuron model under electromagnetic stimulation

    Electromagnetic neuromodulation has exhibited obvious advantages in exploring the brain cognitive functions and the rehabilitation of brain diseases. The hippocampus is involved in various cognitive processes ...

    Huan Liu, Lei Guo, Youxi Wu, Guizhi Xu in Nonlinear Dynamics (2024)

  3. No Access

    Article

    Circ_0098823 binding with IGF2BP3 regulates DNM1L stability to promote metastasis of hepatocellular carcinoma via mitochondrial fission

    Hepatocellular carcinoma (HCC) is highly metastatic and invasive. CircRNA participates in gene regulation of multiple tumor metastases, but little is known whether it is a bystander or an actual player in HCC ...

    Jiuliang Yan, **aofeng Wang, Zongyu Fan, Yiqing Xu, Yingzi Zhang, Yi Liu in Apoptosis (2024)

  4. No Access

    Article

    Study of dynamic welding pool for AZ31B magnesium alloy with adjustable ring mode laser welding

    Adjustable ring mode laser beam welding (ARMLBW) has become a promising welding method due to its stable weld quality. In this study, the equation for the distribution of heat flux density of the ring beam was...

    **g Hu, Lei Guo in The International Journal of Advanced Manufacturing Technology (2024)

  5. No Access

    Article

    Assessment of HER2 status in extramammary Paget disease and its implication for disitamab vedotin, a novel humanized anti-HER2 antibody-drug conjugate therapy

    Jia Jia, Lili Mao, **g Lin, Wenyu Li, Pei Yuan, Lei Guo, Jie Dai in Frontiers of Medicine (2024)

  6. No Access

    Article

    Comparative Experimental Study on Heat Transfer Characteristics of Building Exterior Surface at High and Low Altitudes

    The external surface heat transfer coefficient of building envelope is one of the important parameters necessary for building energy saving design, but the basic data in high-altitude area are scarce. Therefor...

    Yonghong Jia, Shurui Guo, ** Li, Lei Guo, Zhu Cheng in Journal of Thermal Science (2024)

  7. Article

    Erratum to: Potential unreliability of ALK variant allele frequency in the efficacy prediction of targeted therapy in NSCLC

    Wei Rao, Yutao Liu, Yan Li, Lei Guo, Tian Qiu, Lin Dong in Frontiers of Medicine (2024)

  8. Article

    Open Access

    A Compact Aerial Manipulator: Design and Control for Dexterous Operations

    The lack of aerial physical interaction capability is one of the choke points limiting the extension of aerial robot applications, such as rescue missions and aerial maintenance. We present a new aerial roboti...

    Qianyuan Liu, Yuhang Liu, Zeshuai Chen in Journal of Intelligent & Robotic Systems (2024)

  9. Article

    Open Access

    Effects of the stress hyperglycemia ratio on long-term mortality in patients with triple-vessel disease and acute coronary syndrome

    Risk assessment for triple-vessel disease (TVD) remain challenging. Stress hyperglycemia represents the regulation of glucose metabolism in response to stress, and stress hyperglycemia ratio (SHR) is recently ...

    Yu Zhang, Lei Guo, Hao Zhu, Lin Jiang, Lianjun Xu, Dong Wang in Cardiovascular Diabetology (2024)

  10. No Access

    Article

    FPGA-based small-world spiking neural network with anti-interference ability under external noise

    Neuromorphic hardware has become hotspot in the field of brain-like computing due to its advantages. However, the presence of external noise imposes challenges with respect to maintaining normal function of ne...

    Lei Guo, Yongkang Liu, Youxi Wu, Guizhi Xu in Neural Computing and Applications (2024)

  11. Article

    Open Access

    Toxicity of cannabidiol and its metabolites in TM3 mouse Leydig cells: a comparison with primary human Leydig cells

    Cannabidiol (CBD), one of the major components extracted from the plant Cannabis sativa L., has been used as a prescription drug to treat seizures in many countries. CBD-induced male reproductive toxicity has bee...

    Yuxi Li, Qiangen Wu, **lin Li, Patrick Cournoyer in Archives of Toxicology (2024)

  12. No Access

    Article

    Construction of a Hair Implantation Needle Using Injection Needles and Assessment of its Efficiency Compared with Other Planting Methods

    Hair transplantation surgery requires the efficient completion of hair follicles and thus appropriate hair implantation needles. The objectives of this study were to evaluate the effectiveness and feasibility ...

    Tingfeng **ong, Pengfeng Zha, Lei Guo, Yangze Ou, Taiguo Zhan in Aesthetic Plastic Surgery (2024)

  13. No Access

    Article

    An inferior vena cava-priority approach in laparoscopic isolated hepatic caudate lobectomy

    Laparoscopic isolated caudate lobectomy is still a challenging operation for surgeons. The access route of the operation plays a vital role during laparoscopic caudate lobectomy. There are few references regar...

    Lei Guo, **ao-Ying Zhu, Jie Xue, Ju-**an Sun in Langenbeck's Archives of Surgery (2024)

  14. Article

    Open Access

    Government responses to the COVID-19 pandemic of the Gulf Cooperation Council countries: good practices and lessons for future preparedness

    The COVID-19 pandemic has dramatically threatened the Gulf Cooperation Council (GCC) countries which have a large proportion of foreign workers. The governments of GCC countries have proactively implemented a ...

    Shu Chen, Lei Guo, Yewei **e, Di Dong, Rana Saber in Global Health Research and Policy (2024)

  15. Article

    Open Access

    PRMT5 is an actionable therapeutic target in CDK4/6 inhibitor-resistant ER+/RB-deficient breast cancer

    CDK4/6 inhibitors (CDK4/6i) have improved survival of patients with estrogen receptor-positive (ER+) breast cancer. However, patients treated with CDK4/6i eventually develop drug resistance and progress. RB1 loss...

    Chang-Ching Lin, Tsung-Cheng Chang, Yunguan Wang, Lei Guo in Nature Communications (2024)

  16. Article

    Open Access

    The HIF-1α/PLOD2 axis integrates extracellular matrix organization and cell metabolism leading to aberrant musculoskeletal repair

    While hypoxic signaling has been shown to play a role in many cellular processes, its role in metabolism-linked extracellular matrix (ECM) organization and downstream processes of cell fate after musculoskelet...

    Heeseog Kang, Amy L. Strong, Yuxiao Sun, Lei Guo, Conan Juan in Bone Research (2024)

  17. Article

    Open Access

    Clinical electromagnetic brain scanner

    Stroke is a leading cause of death and disability worldwide, and early diagnosis and prompt medical intervention are thus crucial. Frequent monitoring of stroke patients is also essential to assess treatment e...

    Amin Abbosh, Konstanty Bialkowski, Lei Guo, Ahmed Al-Saffar in Scientific Reports (2024)

  18. No Access

    Article

    Using machine learning to improve Q-matrix validation

    The Q-matrix, which specifies the relationship between items and attributes, is a crucial component of cognitive diagnostic models (CDMs). A precisely specified Q-matrix allows for valid cognitive diagnostic a...

    Haijiang Qin, Lei Guo in Behavior Research Methods (2024)

  19. No Access

    Article

    New process for treating boron-bearing iron ore by flash reduction coupled with magnetic separation

    Boron is an important industrial raw material often sourced from minerals containing different compounds that cocrystallize, which makes it difficult to separate the mineral phases through conventional benefic...

    Qipeng Bao, Lei Guo, Hong Yong Sohn in International Journal of Minerals, Metallu… (2024)

  20. No Access

    Article

    Nonprofit behavior altered by monetary donations: evidence from the U.S. hospice industry

    This study investigates whether reliance on monetary donations alters nonprofit firms’ behaviors. Specifically, in the hospice industry, a shorter patients’ length of stay (LOS) speeds up overall patient turno...

    Miao Guo, Lei Guo, Yang Li in The European Journal of Health Economics (2024)

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