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Article
Open AccessInfection risk assessment due to contaminant leakage in biological laboratories in different scenarios - the case of COVID-19 virus
Biosafety laboratories are specialized in handling dangerous microorganisms, but there are cases where contaminants are leaked due to improper handling and other reasons. Therefore, an in-depth understanding o...
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Article
Reentry Risk and Safety Assessment of Spacecraft Debris Based on Machine Learning
Uncontrolled spacecraft will disintegrate and generate a large amount of debris in the reentry process. Ablative debris may cause potential risks to the safety of human life and property on the ground. Therefo...
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Article
Open AccessSU-Net: pose estimation network for non-cooperative spacecraft on-orbit
The estimation of spacecraft pose is crucial in numerous space missions, including rendezvous and docking, debris removal, and on-orbit maintenance. Estimating the pose of space objects is significantly more c...
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Article
Munc18-1 Contributes to Hippocampal Injury in Septic Rats Through Regulation of Syntanxin1A and Synaptophysin and Glutamate Levels
Sepsis-associated encephalopathy (SAE) is a diffuse brain dysfunction closely associated with mortality in the acute phase of sepsis. Abnormal neurotransmitters release, such as glutamate, plays a crucial role...
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Article
Boosting near-infrared photothermal/photoacoustic conversion performance of anthracene-fused porphyrin via paramagnetic ion coordination strategy
Designing stable molecules with efficient near-infrared (NIR) photothermal/photoacoustic performances is important for biological and environmental applications. In this article, we inserted paramagnetic Cu(II...
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Article
Induced mutation in ELONGATED HYPOCOTYL5 abolishes anthocyanin accumulation in the hypocotyl of pepper
The causal gene, CaHY5 of a chemical induced green-hypocotyl mutant was identified by molecular map**. CaHY5 regulates anthocyanin accumulation by directly binding to the promoter of genes in anthocyanin pathwa...
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Article
Effect of Randomness of Interfacial Properties on Fracture Behavior of Concrete Under Uniaxial Tension
Interfacial transition zones (ITZs) between aggregates and mortar are the weakest parts in concrete. The random aggregate generation and packing algorithm was utilized to create a two-phase concrete model, and...
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Article
Micro-Thermoelectric Generation Modules Fabricated with Low-Cost Mechanical Machining Processes
Micro/small-scale thermoelectric generation modules are able to produce continuous, noise-free and reliable electricity power using low temperature differences that widely exist in nature or industry. These ad...
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Article
Heterogeneous fracture simulation of three-point bending plain-concrete beam with double notches
Plain concrete is regarded as a two-phase material comprising randomly distributed aggregates and mortar matrix. A series of three-point bending concrete beams with symmetric or asymmetric double notches are m...
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Article
Preparation and characterization of segmented stacking for thermoelectric power generation
Based on the Seebeck effect, thermoelectric generators can convert thermal energy directly into electrical power, which can be applied in waste heat recovery and clean energy generation. In this work, segmente...
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Article
Preparation, characterization and in vitro release properties of morphine-loaded PLLA-PEG-PLLA microparticles via solution enhanced dispersion by supercritical fluids
Morphine-loaded poly(l-lactide)-poly(ethylene glycol)-poly(l-lactide) (PLLA-PEG-PLLA) microparticles were prepared using solution enhanced dispersion by supercritical CO2 (SEDS). The effects of process variables ...
