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13 results on '"XU, Shuang Shuang"'

10. Becoming BecomingsHistorically: a Commentary on Lapoujade’s Article

Author

Xu, Shuang-Shuang and Li, Xiao-Wen

Abstract

This commentary on Lapoujade (Human Arenas, 1,1–9, 2018) elaborates the author’s ideas from a new angle. It reviews the “liquid” and “gaseous” society at the level of capital and technology and also tries to analyze the origin of the problems of modern society from a philosophic perspective: abstract individuals caused by the subjectification of self-consciousness and abstract labor. By analyzing and discussing the relationship between ideology and the realistic world, the difference between abstract individuals and realistic individuals and the historical construction of human essence, the possibility of philosophy as an international healing resource, is explored.

Published
2018
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11. Preparation and Electromagnetic Absorption Performance of Ni-RGO

Author

Zhao Yan, Zhang Hai-Qin, Chen Yuan, Chen Gong, and XU Shuang-Shuang

Subjects
Materials science, Graphene, Reflection loss, Metallurgy, Oxide, Resonance, Nanoparticle, chemistry.chemical_element, 02 engineering and technology, Crystal structure, 010402 general chemistry, 021001 nanoscience & nanotechnology, 01 natural sciences, 0104 chemical sciences, law.invention, Inorganic Chemistry, Nickel, chemistry.chemical_compound, Chemical engineering, chemistry, law, Transmission electron microscopy, General Materials Science, 0210 nano-technology
Abstract

Electroless plating was utilized to deposit nickel nanoparticles on the reduced graphene oxide (RGO). By adjusting the nickel salt precursor concentration, three kinds of Ni-RGO with different nickel contents were synthesized, namely Ni-RGO-1, Ni-RGO-2 and Ni-RGO-5. Transmission electron microscopy and X-ray diffrac- tion were employed to study the surface morphology and crystal structure of as-prepared Ni-RGO. The electro- magnetic performance of graphene oxide and Ni-RGO was characterized. The results indicated that the permit- tivity of Ni-RGO was above 8, almost three times higher than that of pristine graphene oxide. Ni-RGO-1 exhib- ited the best electromagnetic wave absorption performance, although the concentration of nickel precursor is the lowest one among three samples. The minimal reflection loss was up to -24.5 dB for Ni-RGO-1 with a thickness of 2 mm.

Published
2016

13. Efficacy analysis of methylprednisolone plus adrenaline to treat wasp sting injury.

Author

Xia JB, Xu SS, Zhang XW, Zhong WQ, and Peng AM

Subjects
Animals, Aspartate Aminotransferases blood, Aspartate Aminotransferases drug effects, Creatine Kinase blood, Creatine Kinase drug effects, Drug Therapy, Combination, Humans, Hypersensitivity, Inflammation prevention & control, Length of Stay, Wasp Venoms immunology, Wasps drug effects, Bites and Stings drug therapy, Epinephrine therapeutic use, Methylprednisolone therapeutic use, Wasp Venoms toxicity
Abstract

Objective: To observe the effect of methylprednisolone (MP) plus adrenaline to treat patients injured by wasp stings., Methods: This study was carried out at The First College of Clinical Medical Science, China Three Gorges University, Yichang, Hubei Province, China, from June to November 2008. A total of 45 cases were divided into 2 groups. The MP was used alone in the control group, and MP plus adrenaline was used in the observation group. We compared the clinical effect between the 2 groups., Results: The alanine aminotransferase (ALT) (64.05 +/- 59.31 versus 124.14 +/- 80.01 U/L), and creatine kinase isoenzyme (CKMB) (90.32 +/- 85.19 versus 216.68 +/- 277.58 umol/L) levels of the observation group were significantly lower than those of the control group. The length of hospital stay of the observation group was significantly shorter than that of the control group (7.23 +/- 2.93 versus 11.23 +/- 8.02), while complications from the wasp sting were fewer than those of the control group. In addition, the level of peripheral blood leukocytes was positively correlated with the number of stings (r=0.733, p=0.001), levels of ALT and CKMB (r=0.627, p=0.001, and r=0.705, p=0.001), and length of hospital stay (r=0.667, p=0.001)., Conclusion: Allergic and inflammatory responses play an important role in addition to the direct effect of wasp venom on the human body. Compared with MP alone, early combination of adrenaline helps to further inhibit the diffusion of allergy and inflammatory cytokines, and therefore reduce the severity of injury.

Published
2009

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