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Article
Open AccessSuccessful laparoscopic resection for giant mature cystic teratoma of the pancreas: a case report and surgical refinements
Mature cystic teratomas or dermoid cysts of the pancreas complicate surgical approaches because of their anatomical position and ever-growing size. Herein, we report a case of a giant mature cystic teratoma of...
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Article
Open AccessTFEB and TFE3 cooperate in regulating inorganic arsenic-induced autophagy-lysosome impairment and immuno-dysfunction in primary dendritic cells
Arsenic (As) is a prevalent and hazardous environmental toxicant associated with cancer and various health problems, which has been shown suppressive effects on dendritic cells (DCs). Autophagy is essential fo...
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Chapter and Conference Paper
Optimization of Stam** Process Parameters for Small Curved Beam Parts of Rail Train Based on GA-PSO-BP Algorithm
6005A aluminum alloy is a medium-strength alloy widely used in the aerospace industry and throughout railway applications. The forming limit curve of 6005A aluminum alloy at 350–450 ℃ is obtained by forming li...
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Article
Electroencephalographic slowdowns during sleep are associated with cognitive impairment in patients who have obstructive sleep apnea but no dementia
To research the relationship between quantitative electroencephalogram (qEEG) and impaired cognitive function patients who have obstructive sleep apnea (OSA) but no dementia.
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Article
Open AccessComparison of the plantar pressure distribution and mechanical alignment in patients with varus knee osteoarthritis following high tibial osteotomy
The changes in the lower limb alignment were vitally important after high tibial osteotomy (HTO). Therefore, the purpose of present study was to analyze the characteristics of plantar pressure distribution aft...
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Chapter and Conference Paper
Reliability Lifetime Prediction of SiC IGBT Devices with Different Packaging Approaches
In this paper, the reliability lifetime of SiC IGBT devices is predicted with wire-bonded packaging and press-pack packaging approaches. Firstly, the electro-thermal-mechanical coupling models of SiC IGBT devi...
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Chapter and Conference Paper
Multiphysics Model Reconstruction Method of PP-IGBT and Stress Distribution Influencing Factors
Press-Pack Insulated Gate Bipolar Transistor (PP-IGBTs) device are the key components urgently needed for the development of high-voltage and large-capacity flexible DC transmission equipment. Aiming at the pr...
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Chapter and Conference Paper
Multi-physical Finite Element Modeling and Influencing Factor Analysis for Solder Layer Failure of SiC MOSFET Device
Solder layer failure is one of the main failure modes of SiC MOSFET devices within To packaging. In this paper, the solder layer failure simulation and influencing factor analysis of SiC MOSFET devices are car...
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Article
Damage Evolution of 6005A Aluminum Alloy Sheet Based on Gurson-Tvagaard-Needleman Model: Experiment and Finite Element Simulation
A Gleeble-3800 thermal simulation machine was used to conduct high-temperature tensile test on 6005A aluminum alloy at 350-450 °C and a strain rate of 0.01-1 s−1. True stress–strain curve and microstructure morph...
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Chapter and Conference Paper
Analysis on the Package Failure Modes and Condition Monitoring Methods of Wire-Bond IGBT
Wire-bond insulated gate bipolar transistor IGBT modules (WB-IGBT) are widely used in new energy power generation, rail transit and other fields. WB-IGBT are the core power modules of power electronic equipmen...
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Article
The mitochondrial genome of red-necked phalarope Phalaropus lobatus (Charadriiformes: Scolopacidae) and phylogeny analysis among Scolopacidae
The red-necked phalarope is a wonderful species with specific morphological characters and lifestyles. Mitochondrial genomes, encoding necessary proteins involved in the system of energy metabolism, are import...
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Article
Junction temperature measurement of alternating current light-emitting-diode by threshold voltage method
Junction temperature of alternating current light-emitting-diode (AC-LED) has a significant effect on its stable light output and lifetime. The threshold voltage measurement is employed to characterize the jun...
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Article
Genetic landscape of esophageal squamous cell carcinoma
Jie He and colleagues report exome sequencing of 113 tumor-normal pairs of esophageal squamous cell carcinoma. They highlight mutations in genes involved in cell cycle and apoptosis regulation, histone modifie...
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Article
Luminescence and recombine centre in ZnO/Si films
The D°h luminescence of ZnO films deposited on p-type Si substrates is produced by metal-organic chem-ical vapor deposition (MOCVD). After annealing in the air at 700°C for an hour, the photoluminescence (PL) ...
