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Akademický článek

Study of Kinetics of degradation of cefuroxime axetil in acetone solution

Autor: Zhefan ZHANG, Baoshu LIU, Kang HAN, Junli ZHANG, Hua SUN

Publikováno v: Journal of Hebei University of Science and Technology, Vol 41, Iss 4, Pp 341-348 (2020)

In order to study the stability of cefuroxime axetil acetone solution, by using high-performance liquid chromatography, the single factor test was conducted to study the variation ofcefuroxime axetilcontent in the solution with time under different c

Externí odkaz: https://doaj.org/article/40fc51dbf2c6482ca6ab4d16aed46613

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Akademický článek

Shift of Creep Mechanism in Nanocrystalline NiAl Alloy

Autor: Zhihui Sun, Baoshu Liu, Chenwei He, Lu Xie, Qing Peng

Publikováno v: Materials, Vol 12, Iss 16, p 2508 (2019)

We have examined the effects of temperature, stress, and grain size on the creep process including creep strain, crystal structure, dislocations and diffusions of nanocrystalline NiAl alloy through molecular dynamics simulations. A smaller grain size

Externí odkaz: https://doaj.org/article/95520abbbdea4fefbf2235da3a7c86cb

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Akademický článek

Bioactive Polyoxygenated Steroids from the South China Sea Soft Coral, Sarcophyton sp.

Autor: Yanghua Yi, Baoshu Liu, Taofang Liu, Hongwei Zhang, Mei Xue, Wei Gong, Pan Wang, Hua Tang, Zenglei Wang, Wen Zhang

Publikováno v: Marine Drugs, Vol 11, Iss 3, Pp 775-787 (2013)

Seven new polyoxygenated steroids (1–7) were isolated together with seven known analogues (8–14) from the South China Sea soft coral, Sarcophyton sp. The structures of the new compounds were identified on the basis of extensive spectroscopic anal

Externí odkaz: https://doaj.org/article/74b306d0cf944dfeab2710e106c8d1f3

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