Immobilization of Laccase for Oxidative Coupling of Trans-Resveratrol and Its Derivatives

Autor: Tiexin Cheng, Zhi Wang, Tengfei Ji, Lei Wang, Ge Chen, Hong Zhang, Jiaxin Wang, Erna Xun

Publikováno v: International Journal of Molecular Sciences, Vol 13, Iss 5, Pp 5998-6008 (2012)

Trametes villosa Laccase (TVL) was immobilized through physical adsorption on SBA-15 mesoporous silica and the immobilized TVL was used in the oxidative coupling of trans-resveratrol. Higher loading and activity of the immobilized enzyme on SBA-15 we

Externí odkaz: https://doaj.org/article/caeeb7cee9934823a3f3d679650debd8

Translocation of heavy metals from soils into floral organs and rewards of Cucurbita pepo: Implications for plant reproductive fitness

Autor: Jimin Zhao, Jixun Guo, Yan-Wen Zhang, Erna Xun

Publikováno v: Ecotoxicology and environmental safety. 145

Metals and metalloids in soil could be transferred into reproductive organs and floral rewards of hyperaccumulator plants and influence their reproductive success, yet little is known whether non-hyperaccumulator plants can translocate heavy metals f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::382e519239d755d5c6c3bcfefdcd79e9
https://pubmed.ncbi.nlm.nih.gov/28738207

Immobilization of Laccase for Oxidative Coupling of Trans-Resveratrol and Its Derivatives.

Autor: Hong Zhang^1,2 zhanghong10@jlu.edu.cn, Erna Xun² xunerna86@163.com, Jiaxin Wang² jiaxin1012@163.com, Ge Chen² chenge8lm4196@gmail.com, Tiexin Cheng¹ ctx@jlu.edu.cn, Zhi Wang² wangzhi@jlu.edu.cn, Tengfei Ji³ jitf@imm.ac.cn, Lei Wang² w_lei@jlu.edu.cn

Publikováno v: International Journal of Molecular Sciences. May2012, Vol. 13 Issue 5, p5998-6008. 11p. 1 Diagram, 3 Charts, 4 Graphs.

Synthesis of Triptorelin Lactate Catalyzed by Lipase in Organic Media

Autor: Ge Chen, Hong Zhuang, Ning Tang, Zhi Wang, Lei Wang, Hong Zhang, Jiaxin Wang, Erna Xun, Hong Yue

Publikováno v: International Journal of Molecular Sciences
International Journal of Molecular Sciences, Vol 13, Iss 8, Pp 9971-9979 (2012)
Volume 13
Issue 8
Pages 9971-9979

Triptorelin lactate was successfully synthesized by porcine pancreatic lipase (PPL) in organic solvents. The effects of acyl donor, substrate ratio, organic solvent, temperature, and water activity were investigated. Under the optimum conditions, a y

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7b94c392b8baf772677fcf899141196
http://europepmc.org/articles/PMC3431840

Optimization of APE1547-catalyzed enantioselective transesterification of (R/S)-2-methyl-1-butanol in an ionic liquid

Autor: Xiao-Fei Wei, Ren Wang, Rui Tian, Zhi Wang, Shugui Cao, Erna Xun, Chun-Hua Yang, Lei Wang

Publikováno v: Biotechnology and Bioprocess Engineering. 16:337-342

Aeropyrum pernix esterase (APE1547) was successfully used to catalyze the enantioselective transesterification of (R/S)-2-methyl-1-butanol in an ionic liquid (IL). Effects of various reaction conditions on the synthetic activity of the enzyme as well

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a42402aedd2201509150403c0a669a98
https://doi.org/10.1007/s12257-010-0253-2