Search Results - Jun Liu

Abstract The development of network equipment and sensing technology has led to the increasing popularity of spatial crowdsourcing (SC). This paper addresses the spatial task allocation problem in the SC system, where workers perform spatial tasks allocated to them at the designated location. Existi...

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ABSTRACT Background Glioma is one of the most aggressive brain tumors, and its progression is often associated with stemness maintenance and therapy resistance. The role of MSH2 in glioma remains largely unclear. Methods We analyzed public datasets and clinical samples to assess MSH2 expression and...

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A low-cost hybrid-integrated transmitter optical sub-assembly (TOSA) for a 100-Gb/s coarse wavelength division multiplexing (CWDM) transceiver with high assembly tolerance has been demonstrated. We have proposed a novel two-lens configuration for the coupling between distributed feedback...

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By embedding an aluminum-laminated layer within La₂O₃ thin films and subjecting them to high-temperature rapid thermal annealing, a La₂O₃/LaAl<i>_x</i>O<i><sub>y&...

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Background Angelica polysaccharide (AP) is disengaged from the roots of Angelica sinensis. The extensive pathological activities of AP have been discovered in disparate diseases. Nevertheless, the impression of AP in epilepsy (EP) remains unaware. The research attempted to probe the impact of AP on...

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We propose a new mechanism of generating spin polarization in heavy-ion collisions dominated by nucleon degree of freedom. By incorporating the spin change in nucleon-nucleon scatterings based on the phase shift data together with the constraint of rigorous angular momentum conservation and Pauli bl...

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Against the background of the global concern for environmental protection and the prevalence of the green building concept, the requirements for building design are increasing, as are the technological content and functional requirements. Meanwhile, the urgency to address challenges related to the e...

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The meniscus, an important fibrocartilaginous structure within the knee joint, plays essential roles in shock absorption, joint stabilization, and the optimization of mechanical force transmission. Meniscus injuries are common among athletes, middle-aged and elderly individuals, and those engaged in...

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Two new species of the stonefly genus Sinacroneuria, S. aequalis sp. nov. and S. transversa sp. nov., are described and illustrated from the Fujian and Zhejiang provinces of China. These new taxa are compared with related congeners. A distribution map of the genus is also presented.

Change detection (CD) enables the identification of alterations between images of the same area captured at different times. However, existing CD methods still struggle to mitigate pseudo-changes resulting from domain information differences in multi-temporal images and instances of detail errors ca...

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Blue phase liquid crystal films are quite useful in reflective displays, flexible photonic devices, and optical sensors. However, the effects of refractive index properties of refilled liquid crystals and environment temperature on reflection properties of blue phase liquid crystal films are far fro...

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An altermagnet, characterized by its distinctive magnetic properties, may hold potential applications in diverse fields such as magnetic materials, spintronics, data storage, and quantum computing. As a prototypical altermagnet, RuO₂ exhibits spin polarization and demonstrates...

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In vivo biomechanical characterization of the cornea remains a challenge. We have developed a high-frequency ultrasound elastography method, the ocular pulse elastography (OPE), to measure corneal axial displacement (CAD) induced by the ocular pulse. Here we compared CAD and a stiffness index derive...

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The potato minitubers have been widely used for the elite seed propagation to improve the seed potato system in China. However, little information is available for an efficient production of the minitubers with high plant density in the protected growing conditions like plastic houses. In present re...

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This paper presents a distributed optimization strategy for reactive power–voltage control in distribution networks with high photovoltaic (PV) penetration under limited sensor deployment scenarios. To address voltage violations and minimize network power losses, a novel distributed optimization fra...

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ObjectivePrevious research showed soy isoflavones have antioxidant properties beneficial to bone health, but no epidemiological studies reported effects of soy isoflavones on fluorosis. Therefore, the aim of this study was to investigate the relationship between soy isoflavones in diet/urine and coa...

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Partial root-zone irrigation (PRI) has been proved to be an optimal water-saving irrigation technology, however, few studies were done on water transportation and distribution under PRI. The present study was performed to investigate the water transportation and distribution among the wet and dry ro...

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