Junxiang Liu

Clinical characteristics of gut microbiota translocation after acute myocardial infarction and its impact on prognosis

Junxiang Liu, DongLin Song, Yi Yuan, HaiYing Sun et autres

Objective To systematically analyze the clinical characteristics of gut microbiota translocation in patients after acute myocardial infarction (AMI), explore the relationships among intestinal barrier dysfunction, gut microbiota changes, inflammatory response, and cardiac function impairment, and further evaluate its association with short-term prognosis, …

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Tailoring Lewis acidity of NixMo2-xO4 to up-shift the surface metal d-band center for enhanced water splitting

Junxiang Liu, Ruanming Liao, Yue Huang, Zhihong Peng et autres

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Spatially Regulated Lithium Plating via Li 2 O‐Rich Interphase Enables Durable Fast‐Charging Hybrid Lithium Batteries

Robert Kuphal, Jingjing Liu, Junxiang Liu, Tao Ma et autres

ABSTRACT Improving energy density and fast‐charging capability in lithium‐ion batteries (LIBs) is increasingly constrained by the limitations of graphite intercalation. While reducing the negative‐to‐positive (N/P) capacity ratio enables higher energy density through hybrid lithium (Li) intercalation/plating, uncontrolled Li growth leads to rapid …

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Linear dose-response relationship between TyG-WC index and diastolic dysfunction: insights from restricted cubic spline and machine learning analysis

Xia Y, Jin Wang, Zhiwei Huang, Jing Bai et autres

Background While diastolic dysfunction (DD) is a critical heart failure precursor linked to metabolic stress, the specific association between the promising triglyceride-glucose waist circumference (TyG-WC) index and DD remains insufficiently characterized under contemporary diagnostic standards. This study aimed to evaluate the association …

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Unlocking Azulene Functionalization via Strain-Induced Azulyne Intermediates

Xiaoling Yuan, L L Zhang, Qingshuang Zhang, Hanxue Fu et autres

Azulene, a nonbenzenoid aromatic isomer of naphthalene with exceptional optoelectronic properties, has long eluded general methods for selective functionalization, especially on its electron-deficient seven-membered ring. Here, we overcome this limitation by introducing the first practical precursors to azulyne intermediates. In stark contrast …

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Gradient-guided adaptive polarization fusion for underwater image enhancement in turbid environments

Zhenmin Zhu, Y LI, Junxiang Liu, Wenquan Lu et autres

To address the inefficiency and errors caused by manual polarizer rotation in traditional underwater polarization imaging, this paper proposes an active polarization-based enhancement method. It directly generates optimal polarized image pairs via Stokes vector analysis, reducing acquisition time. An adaptive threshold low-pass …

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Construction of β-Heteroarylated Aliphatic Aldehydes via Pd-Catalyzed and Ag-Mediated Redox-Relay Oxidative Heck Reactions

Junxiang Liu, 苟练, Tao Sun, Xianhui Yang et autres

Herein, we report the first example of Pd-catalyzed and Ag-mediated redox-relay oxidative Heck reactions of furans/thiophenes with cis-alkenols to construct β-heteroarylated aliphatic aldehydes. Parallel kinetic isotope effect (KIE) experiments reveal that C-H bond breaking of the heterocycle might be involved in the …

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Integrating epidemiologic modeling and explainable machine learning to evaluate body roundness index for WHO-defined high cardiovascular risk: evidence from the ChinaHEART-Luohe screening cohort

Zhiwei Huang, Jirui Cai, Yang Liu, Yi-Xiang Wang et autres

Background: Efficient identification of individuals at high cardiovascular disease (CVD) risk is essential for prevention in middle-aged and older adults. The body roundness index (BRI), derived from waist circumference and height, may capture body-shape-related risk beyond conventional measures. We examined the association …

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Simulation on Voltage-Sharing Configuration for 550 kV Double-Break Vacuum Circuit Breakers in Hot Standby State Considering Multiple Lightning Strikes

Jie Zhang, Yong Wang, Junxiang Liu, Lu Zhu et autres

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Synthesis and gas sensing properties of palladium nanoparticles-functionalized spindle-like cerium oxide and ferric oxide nanostructure toward highly sensitive xylene detection

Jun Zhao, Haotian Wei, Junxiang Liu, Yongjiao Sun et autres

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Polarization-assisted calibration of camera–projector systems under non-uniform ambient lighting

Zhenmin Zhu, Yunzhi Wang, Meiwen Liu, Junxiang Liu

Abstract Accurate calibration is pivotal for precise measurements. Traditional calibration methods primarily focus on enhancing feature point extraction algorithms but often overlook the imaging process of the calibration images themselves. Under non-uniform ambient lighting conditions, errors arising from non-uniform surface reflections during …

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Investigation of synergistic activation effect of nanobubbles and fine-grained minerals on hydrate formation

Dongyu Wu, Junxiang Liu, Jinsheng Sun, Ren Wang et autres

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