Publications by authors named "X G Qiu"

Background: Although there is increasing emphasis on rehabilitation training after ligament reconstruction, little is known about the pain induced by the procedure itself. Procedural success may be limited by pain and anxiety. Nitrous oxide is widely used to alleviate procedural pain.

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Asphalt pavement, widely utilized in transportation infrastructure due to its favourable properties, faces significant degradation from chloride salt erosion in coastal areas and winter deicing regions. In this study, two commonly used asphalt binders, 70# base asphalt and SBS (Styrene-Butadiene-Styrene)-modified asphalt, were utilized to study the chloride salt erosion effect on asphalt pavement by immersing materials in laboratory-prepared chloride salt solutions. The conventional properties and adhesion of asphalt were assessed using penetration, softening point, ductility, and pull-off tests, while Fourier transform infrared spectroscopy (FTIR) elucidated the erosion mechanism.

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Corn stalk fibers extracted from cattle manure (CSFCM) represent a unique class of natural fibers that undergo biological pre-treatment during ruminant digestion. This study systematically investigates the optimization of CSFCM-reinforced friction materials through controlled silane treatment (2-10 wt.%).

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Slow-release hydrogel can effectively improve nutrient content of soil and reduce evaporation rate of the water. However, petroleum-based hydrogels will cause secondary pollution to soil. Herein, the nitrogen content of aminated lignin reached 7 % by Mannish reaction with microwave heating, and the influence of microwave heating on the aminated process of lignin was investigated.

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Osteoporosis is the most common systemic skeletal disorder, particularly associated with aging and postmenopausal women. With the growing knowledge about the gut-bone axis, the therapeutic strategies for osteoporosis have been shifted toward regulating gut microbiota to promote positive bone metabolism. Although GG (LGG) is widely reported to positively regulate bone metabolism by restoring the dysbiotic microbiome, oral administration is associated with sensitivity to gastric fluid and low bioavailability.

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