Search Results - Qi Zhang

IntroductionRecent studies highlight the significance of visual cognition in sports officiating. This study investigates how official type and officiating expertise influence visual tracking performance using the Multiple Identity Tracking (MIT) and dot-detection tasks.Methods36 officials aged 20–38...

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As globalization deepens and the digital economy rapidly develops, cross-border e-commerce, especially live-streaming e-commerce, has emerged as a significant driver of international trade growth. However, the highly unpredictable sales demand in this sector and external factors such as the COVID-19...

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Since the emergence of Sport for Development and Peace (SDP) programmes in the early 21st century, these initiatives have become a global effort to leverage sport in addressing social challenges and advancing the SDGs, with the promotion of gender equality (Goal 5) being one of their key objectives....

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Complexes formed by sulfuric acid (H₂SO₄) with HX (X = OH, Cl, Br) are critical in various chemical processes. In this work, we theoretically investigated the isomerization pathways of these complexes, analyzing their structures, energies, and reaction m...

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PurposeTo develop effective machine learning models that analyze pattern visual evoked potentials (PVEPs) to predict the stabilized visual acuity (VA) of patients with treated ocular trauma.MethodsThis experiment included 260 patients (220 males, average age 42.54 years) with unilateral ocular traum...

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<b>Purpose:</b> Collagen membranes with biomimetic mineralization are emerging as promising materials for bone regeneration, owing to their high biocompatibility. In this study, we developed a biogenic collagen membrane by combining citrate (C) pretreatment and carboxymethyl chitosan (CM...

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With the in-depth exploration of the ocean, the Internet of Underwater Things (IoUT) technology has attracted increasing attention. Underwater wireless optical communication (UWOC) provides the possibility of massive data transmission for IoUT. The underwater optical link of UWOC can be interrupted...

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ABSTRACT Jacking force is a critical parameter in curved pipe jacking projects, with the surrounding pipe frictional resistance playing a key role in controlling the scale of the jacking force. This resistance is strongly associated with the interplay among the pipe, soil, and grouting slurry. To in...

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ABSTRACT Aim To test whether nursing informatics competency (NIC) and innovation ability predict nurses' willingness for “Internet + nursing service” in China's Greater Bay Area, and examine the role of innovation ability in this relationship. Design Cross‐sectional study. Review Methods R...

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Air pollution source tracing is vital for effective pollution prevention and control, yet traditional methods often require large amounts of manual data, have limited cross-regional generalizability, and present challenges in capturing complex pollutant interactions. This study introduces AirTrace-S...

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The core powertrain components of electric vehicles (EVs) and hybrid electric vehicles (HEVs) are the power batteries and battery management system (BMS), jointly determining the performance, safety, and economy of the vehicle. This review offers a comprehensive overview of the evolution and current...

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Enhancing light absorption in two-dimensional (2D) materials, particularly few-layer structures, is critical for advancing optoelectronic devices such as light sources, photodetectors, and sensors. However, conventional absorption enhancement strategies often suffer from unstable resonant wavelength...

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This study numerically simulates the steam flow behavior and piping mechanical response within the safety valve discharge piping of a nuclear power system. A one-way Fluid-Structure Interaction (FSI) approach was employed to simulate high-temperature saturated steam flow through an adiabatic pipe fe...

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Poliomyelitis has been a significant global health challenge for centuries. Since the launch of the Global Polio Eradication Initiative (GPEI) in 1988, remarkable progress has been achieved, with wild poliovirus (WPV) cases reduced by over 99%. However, challenges persist, including endemic transmis...

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ObjectiveIn oral clinical treatment, adequate alveolar bone volume is a crucial prerequisite for expanding the indications of orthodontic treatment and achieving functional and aesthetic reproduction during the tooth movement process. Therefore, before treating orthodontic patients with insufficient...

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Plants maintain water balance by varying hydraulic properties, and plasma membrane intrinsic proteins (PIPs) may be involved in this process. Leaf xylem and root hydraulic conductivity and the mRNA contents of four highly expressed ZmPIP genes (ZmPIP1;1, ZmPIP1;2, ZmPIP2;2, and ZmPIP2;5) in maize (Z...

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Abstract Motivated by the recent observation of the $$J^P = 1^+$$ J P = 1 + resonance X(2085) in the $$p\bar{\Lambda }$$ p Λ ¯ system by the BESIII collaboration, we study the molecular states of $$p\bar{\Lambda }$$ p Λ ¯ and $$p\bar{\Sigma }$$ p Σ ¯ with baryon-antibaryon structures within the fram...

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In order to reduce the density and alloy cost of austenitic stainless steel, this study designed Fe-0.35C-12Cr-5Ni-(0,2,4)Al-(6,10)Mn (wt.%) stainless steels with different Al and Mn contents. The effects of Al and Mn contents on the microstructure, deformation behavior, and mechanical properties we...

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Power batteries and their management technology are crucial for the safe and efficient operation of electric vehicles (EVs). The life and safety issues of power batteries have always plagued the EV industry. To achieve an intelligent battery management system (BMS), it is crucial to accurately estim...

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