Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Feng-Qing Yang"'
Publikováno v:
Journal of Pharmaceutical Analysis. 12:617-626
Publikováno v:
Microchemical Journal. 188:108475
Autor:
Hao Zhang, Feng-Qing Yang
Publikováno v:
Microchemical Journal. 186:108322
Publikováno v:
Microchemical Journal. 181:107783
Publikováno v:
Analytical and bioanalytical chemistry. 413(28)
In this study, a magnetic yolk-shell structured metal-organic framework material (Fe3O4@YS-UiO-66-NH2) is prepared by the directional etching of Co2+/peroxymonosulfate and in situ magnetization. The characteristic properties of the material were inve
Autor:
Guo-Ying Chen, Chun-Yan Zhang, Shi-Jun Yin, Hang-Yu Zhou, Tao Tian, Li-Jing Peng, Hao Zhang, Hua Chen, Feng-Qing Yang
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 270:120850
In this study, a highly sensitive visual colorimetric sensor was designed for the detection of trichlorfon based on inhibiting ascorbate oxidase (AAO)-induced metallization of gold nanorods (Au NRs). Ascorbic acid (AA) can reduce silver ion (Ag
Publikováno v:
Microchemical Journal. 173:106992
The peroxidase-like activity of adenine phosphate (AP) was investigated for the first time using chromogenic substrate 3, 3′, 5, 5′-tetramethylbenzidine (TMB) in the presence of H2O2. Effects of different reaction conditions, including pH, temper
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 209:114513
Two liposomes, including 1,2-distearoyl-sn-glycero-3-phosphocholine (DSPC) +1,2-dimyristoyl-sn-glycero-3-phosphoethanolamine (PE) + cholesterol (Chol) (DSPC/PE/Chol liposomes) and soybean lecithin (SPC) + PE + Chol (SPC/PE/Chol liposomes), were prepa
Publikováno v:
Analytica chimica acta. 1142
In this study, a simple and portable enzyme activity assay and inhibitor screening method was developed based on β-Glucosidase-mediated cascade reaction in a personal glucose meter (PGM). The inhibition of castanospermine (β-Glucosidase inhibitor)
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 192
Sample preparation such as isolation and pre-concentration is a crucial step for the phytochemical analysis. Magnetic solid-phase extraction (MSPE) has received considerable attention, mainly due to its phase separation more conveniently by facile ma