Junwei Li

ORCID: 0000-0003-0261-8915
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About
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Research Areas
  • Soil Mechanics and Vehicle Dynamics
  • Influenza Virus Research Studies
  • Agricultural Engineering and Mechanization
  • Respiratory viral infections research
  • Asphalt Pavement Performance Evaluation
  • Soil Management and Crop Yield
  • Surface Modification and Superhydrophobicity
  • Infrastructure Maintenance and Monitoring
  • Granular flow and fluidized beds
  • Tribology and Wear Analysis
  • Electrospun Nanofibers in Biomedical Applications
  • Research in Cotton Cultivation
  • RNA and protein synthesis mechanisms
  • Viral gastroenteritis research and epidemiology
  • Adhesion, Friction, and Surface Interactions
  • Brake Systems and Friction Analysis
  • Smart Materials for Construction
  • Tree Root and Stability Studies
  • RNA Research and Splicing
  • Animal Disease Management and Epidemiology
  • Enzyme Structure and Function
  • Virus-based gene therapy research
  • Animal Virus Infections Studies
  • Protein Structure and Dynamics
  • Polymer Surface Interaction Studies

Shihezi University
2018-2025

University of Alabama at Birmingham
2025

Shantou University
2024-2025

Xinjiang Production and Construction Corps
2023-2024

Tianjin Chengjian University
2005-2024

Tianjin University
2024

Wuhu Fourth People Hospital
2024

Ministry of Agriculture and Rural Affairs
2023

Nanjing University of Science and Technology
2023

Jilin University
2018-2021

In response to the rotary ploughing equipment in stubble land implement protective operations, is large number and strong toughness, not easy crush, resulting produce entanglement increased resistance other issues. this study, researchers designed a bionic tillage blade (B-RTB) based on structural equations of Marmota claw. A straw-soil complex shear performance test was conducted investigate effect straw soil strength. Based EDEM software, we constructed soil-rotary cutter-straw interaction...

10.1038/s41598-024-80784-6 article EN cc-by-nc-nd Scientific Reports 2025-01-03

ABSTRACT The rat parvovirus H-1 (H-1PV) attracts high attention as an anticancer agent, because it is not pathogenic for humans and has oncotropic oncosuppressive properties. viral nonstructural NS1 protein thought to mediate H-1PV cytotoxicity, but its exact contribution this process remains undefined. In study, we analyzed the effects of on human cell proliferation viability. We show that expression sufficient induce accumulation cells in G 2 phase, apoptosis via caspase 9 3 activation,...

10.1128/jvi.01797-09 article EN Journal of Virology 2010-04-08

In this paper, a cotton precision seed-taking dibbler device was designed to address the problems of congestion and leakage hole-type during high-speed operation (more than 4 km/h). Firstly, motion trajectory seed in limited gear-shaped space analyzed model established analyze relationship between seed-filling performance. Secondly, central combination test with four factors five levels implemented using discrete element software EDEM2018, which simulated performance seed-holding different...

10.3390/agriculture14050717 article EN cc-by Agriculture 2024-04-30

Atrazine (ATR) is a herbicide used widely worldwide. Because of its prolonged persistence in the environment and accumulation body, ATR exposure potential threat to human health. Our previous study showed that subacute suppresses cellular immune function mice. In this study, effects long-term on rat immunological system were measured. Four-week-old female Sprague-Dawley (SD) rats treated with 0.4 μmol/L, 2 μmol/L 10 for 24 weeks. The results spleen index increased, white blood cells...

10.1016/j.ecoenv.2021.112386 article EN cc-by Ecotoxicology and Environmental Safety 2021-06-02

<title>Abstract</title> Background Mitochondrial transplantation is a promising cure for many diseases associated with mitochondrial defects or ageing; however, reliable method mitochondria transfer still in urgent need. Method In this study, we assembled fusogenic and magnet-responsive cells (FMRCs), which were enucleated stem loaded Fe<sub>3</sub>O<sub>4</sub> nanoparticles further incorporated vesicular stomatitis virus glycoprotein G (VSV-G). Fusion was carried out the presence of...

10.21203/rs.3.rs-5579357/v1 preprint EN cc-by Research Square (Research Square) 2025-02-10

A cellular gradient of the GTPase Ran orchestrates movement import and export complexes through Nuclear Pore Complex (NPC). Ran-GTP modulates two essential activities importin β for nuclear import. On one hand, it reduces avidity phenylalanine-glycine-rich nucleoporins (FG-nups), facilitating passage permeability barrier; on other disassembles complexes, releasing cargo into nucleus. The precise mechanisms by which remain hypothetical. Leveraging cryogenic electron microscopy (cryo-EM)...

10.21203/rs.3.rs-6449265/v1 preprint EN Research Square (Research Square) 2025-04-25

ABSTRACT Real-time fluorescence imaging of viral proteins in living cells provides a valuable means to study virus-host interactions. The challenge generating replication-competent fluorescent influenza A virus is that the segmented genome does not allow fusion protein gene any gene. Here, we introduced tetracysteine (TC) biarsenical labeling system into order fluorescently label life cycle. We generated infectious viruses bearing small TC tag (CCPGCC) loop/linker regions NS1 proteins. In...

10.1128/jvi.00203-10 article EN Journal of Virology 2010-05-13

Potato peel, as the outermost tissue of fruit, playing a role protection and fresh keeping on pulp tissue, is crucial for design potato harvesting machines. In this study, two types 'Yangyu 4' 'Helan 14' were selected to conduct friction, tensile tear tests their peel. Longitudinal transverse conducted peels cultivars using an electronic universal testing machine, carried out well. The static friction coefficient different materials, stress-strain curves force-deformation obtained strength,...

10.1080/10942912.2018.1485031 article EN cc-by International Journal of Food Properties 2018-01-01

The resistance of ordinary potato digging shovels can increase dramatically when used in a clay soil because the adhesion between and shovel. In this paper, new type bionic shovel was designed to decrease adhesion. structural elements, i.e., scalelike units (S-U) were applied with inspiration from pangolin scales. discrete element method (DEM) considered cohesion simulate drag reduction performance clayey conditions. An plane (O-P-S) for comparison. Three indicators (total force, draft force...

10.3390/app10207096 article EN cc-by Applied Sciences 2020-10-13

We numerically investigate the broadband perfect infrared absorption by tuning epsilon-near-zero (ENZ) and epsilon-near-pole (ENP) resonances of multilayer indium tin oxide nanowires (ITO NWs). The monolayer ITO NWs array shows intensive at ENZ ENP wavelengths for p polarization, while only wavelength s polarization. Moreover, are almost omnidirectional angularly dependent. Therefore, bandwidth is broader polarization than that when polarized waves incident obliquely. can be tuned altering...

10.1364/ao.57.000102 article EN Applied Optics 2017-12-21

Enucleated cells, also known as cytoplasts, are valuable tools with a wide range of applications. However, their potential for bio-engineering is greatly restricted by the short lifespan. We postulated that enucleation process damages integrity plasma membrane and thus activates cell death program(s). The results showed tiny hole was generated transiently on when nucleus spun off, while force-gated ion channels were activated in response to pulling nucleus. Influx extracellular calcium...

10.1139/bcb-2024-0106 article EN Biochemistry and Cell Biology 2024-11-18
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