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Jan 9, 2025 | 
mdpi.com | Ming Lei |Yue Liu |Yiwei Wang |Lelong Zhao
3. Experiments and ResultsVehicle dynamic scene experiments were conducted to verify the effectiveness of the proposed LEO-SOP/INS method. The positioning effect of the proposed LEO-SOP/INS method and the normal EKF method was tested by simulation and on-board experiments. The advantages and effectiveness of the proposed method were evaluated in terms of mean deviation, standard deviation (STD), root mean square error (RMSE), and other aspects.
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Dec 11, 2024 | 
magonlinelibrary.com | QING LI |Shan Shen |Ming Lei
Introduction Functional magnetic resonance imaging (fMRI) is commonly used to locate brain activation related to motor, sensory and cognitive activity. Direct measurement of neural activity stands as the ideal method for cognitive neuroscientists.
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Oct 24, 2024 | 
nature.com | Yujia Zhang |Linna Zhou |Ming Lei
AbstractAdvances in the development of tiny devices with sizes below a few cubic millimeters require a corresponding decrease in the volume of driving power sources. To be minimally invasive, prospective power sources in biomedical devices must be fabricated from soft materials. Previous endeavors with droplet-based devices have produced promising miniature power sources; however, a droplet-based rechargeable battery has remained out of reach.
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Aug 11, 2024 | 
nature.com | Ming Lei
AbstractParallel acquisition-readout structured-illumination microscopy (PAR-SIM) was designed for high-speed raw data acquisition. By utilizing an xy-scan galvo mirror set, the raw data is projected onto different areas of the camera, enabling a fundamentally stupendous information spatial-temporal flux.
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Jun 27, 2024 | 
4spepublications.onlinelibrary.wiley.com | Xiaolong Ma |Lihua Wen |Shiyu Wang |Ming Lei
CONFLICT OF INTEREST STATEMENT The authors declare no conflict of interest. Supporting Information Filename Description pc28701-sup-0001-Tables.docWord document, 3.4 MB Table S1. Three-point bending (3PB) test results (transverse). Table S2. Short beam shear (SBS) test results. Table S3. Double cantilever beam (DCB) test results (aging temperature is 300°C). Table S4. Differential scanning calorimetry (DSC) test results. Table S5. Thermogravimetric analysis (TGA) results.
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Mar 11, 2024 | 
onlinelibrary.wiley.com | Ming Lei |Hongjun Liu |De-en Jiang
Corresponding Author Prof. Dr. De-en Jiang Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, TN-37235 USA Department of Chemistry, Vanderbilt University, Nashville, TN-37235 USASearch for more papers by this author
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Oct 11, 2023 | 
nature.com | Ming Lei |Zaiming Tang |Xiaoxia Liu |Denghao Zheng
AbstractThe multi-subunit homotypic fusion and vacuole protein sorting (HOPS) membrane-tethering complex is required for autophagosome-lysosome fusion in mammals, yet reconstituting the mammalian HOPS complex remains a challenge. Here we propose a “hook-up” model for mammalian HOPS complex assembly, which requires two HOPS sub-complexes docking on membranes via membrane-associated Rabs. We identify Rab39A as a key small GTPase that recruits HOPS onto autophagic vesicles.
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Aug 21, 2023 | 
mdpi.com | Ming Lei |Wei Zhang |Jicheng Zhang |Dandan Wang
2.3. Analysis of Fire Products 2.3.1. Temperature Simulation AnalysisFigure 4 compares the temperature variation of each scenario at a height of 2 m above the ignition level at different times. The peak temperature and heat spread area in Scenario 1 is greater than in Scenarios 2 and 3. There are no significant differences between the temperature slices of Scenario 2 and Scenario 3, with temperatures concentrated at the connecting corridor and a small increase at the corridor.
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Jun 16, 2023 | 
onlinelibrary.wiley.com | Fang Yu |Tian Yi Ma |Wenbin Liang |Ming Lei
Abstract N-acyloxyamine is an excellent radical initiator for the controlled degradation of polypropylene (PP). Irgatec CR 76 (CR-76) is one of the most important N-acyloxyamines for the controlled degradation processes. The experiments show that 2 wt% CR-76 caused a degradation and lowering of Mw to over 50% and of Mn in 10%–15%. The density functional theory (DFT) calculated results indicate that the NO bond cleavage of enol-CR-76 is the easiest to generate nitrogen (N˙) and ˙CH2COO radicals.
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Jun 16, 2023 | 
pericles.pericles-prod.literatumonline.com | Fang Yu |Tian Yi Ma |Wenbin Liang |Ming Lei
Abstract N-acyloxyamine is an excellent radical initiator for the controlled degradation of polypropylene (PP). Irgatec CR 76 (CR-76) is one of the most important N-acyloxyamines for the controlled degradation processes. The experiments show that 2 wt% CR-76 caused a degradation and lowering of Mw to over 50% and of Mn in 10%–15%. The density functional theory (DFT) calculated results indicate that the NO bond cleavage of enol-CR-76 is the easiest to generate nitrogen (N˙) and ˙CH2COO radicals.
