檢索結果 - Lu PENG

Type 2 diabetes mellitus (T2D) was a metabolic disorder, which was characterized by hyperglycemia in the context of insulin resistance and relative lack of insulin. The prevalence of T2D resulted in 90% of diabetic individuals suffering from it. In China, the percentage increased by 95%. The usage o...

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Taking Wangjiadang village in Taoyuan county of red soil hilly region as an experimental site, random sample approaches were employed for the sampling scenario with 522 spots sampled in topsoil (0-20 cm) by Global Position System (GPS). Geostatistics combined with GIS was used to determine the spati...

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[Objectives] Traditional culvert designs often result in excessively high flow velocities within the channel, impeding the upstream movement of weak-swimming fish species. Installing small triangular baffles inside culverts has the potential to provide upstream passage for small fish while maintaini...

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A numerical investigation of a surface plasmon biosensor based on D-shaped microstructured optical fiber (MOF) with rectangular lattice is presented. A full-vector finite-element method is applied to analyze the resonance coupling properties. By adjusting the diameters of two large air holes, the pr...

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Dual-wavelength single polarizing filter has many important applications in the field of optical communication. Based on the principle of surface plasma resonance, a kind of dual-wavelength single polarizing filter with the broadband of low crosstalk was proposed in the paper by adopting good polari...

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A novel surface plasmon resonance (SPR) sensor based on ring-core microstructured optical fiber with silver film is presented in this paper. Field leakage from the ring core to the central metal film excites plasmon polaritons. Through numerical simulation with the finite-element method, we found th...

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In this paper, we present a photonic crystal fiber (PCF) filter that it has the advantageous properties of narrow width and single-polarization through the principle of surface plasmon resonance (SPR) by a full-vector modal solver based on the finite element method. Gold nanowire is used as the SPR...

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During the process of using the pipe, the leakage of the pipe perforation was caused by the erosion and wear of the micro solid particles in the pipe medium.Thus, DPM erosion prediction model in Fluent software was used to conduct numerical simulation of erosion, stress and shape variables in differ...

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Due to the increasing penetration of renewable energy, the power inertia will keep decreasing in the future. To deal with the decreasing of power system inertia and prevent cascading failure, the frequency dynamics constraints are modeled considering frequency nadir and rate of change of frequency....

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Background Abdominal aortic calcification (AAC) is prevalent in chronic kidney disease (CKD) patients and linked to elevated cardiovascular disease (CVD) risk. Obesity, linked to both CKD and CVD, can be better assessed by A Body Shape Index (ABSI), a novel index measuring central obesity and fat di...

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Choriogenesis is the last step of insect oogenesis, a process by which the chorion polypeptides are produced by the follicular cells and deposited on the surface of oocytes in order to provide a highly specialized protective barrier to the embryo. The essential features of chorion genes have yet to...

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Although cell-encapsulating hydrogels are of tremendous interest in regenerative medicine, few of them have been used in clinics and rarely used natural extracellular matrices as polymer precursors. One successful example is to use riboflavin (RF)/ultraviolet A (UVA) to cross-link corneal collagen,...

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