Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Huanjing Dou"'
Autor:
Yanyan Zhu, Chuanjun Song, Gang Huang, Ruiyong Wang, Li Sun, Jingjing Dong, Junbiao Chang, Yuanzhe Xie, Huanjing Dou, Yujing Yin, Chunmei Liu
Publikováno v:
Journal of Luminescence. 154:8-14
In this paper, we have synthesized 9H-pyrrolo[1,2-a]indol-9-ones and the isomeric indeno[2,1-b]pyrrol-8-ones. The interactions of human serum albumin with series of isomeric derivatives have been studied by spectrophotometric methods. Results show th
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 123:176-186
This work studied the interaction of human hemoglobin (HHb) with aminophylline, acefylline, caffeine, theophylline and diprophylline systematically by UV–vis absorption spectroscopy and fluorescence spectroscopy in combination with molecular modeli
Publikováno v:
Spectroscopy Letters. 47:439-445
Water-soluble and stable CdTe quantum dots were synthesized in aqueous solution with thioglycolic acid as the stabilizer. A spectrofluorometric method for the determination of iron (II) has been developed based on quenching of the fluorescence of CdT
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 118:510-519
The interactions between Trypsin and Bicyclol or analogs (Bifendate, I, II and III) were investigated by spectrophotometric methods. It was found that Bicyclol or analogs had strong ability to quench the intrinsic fluorescence of Trypsin by a static
Publikováno v:
Optics and Spectroscopy. 115:596-600
A novel CdTe quantum dots (QDs) based technology platform was established in aqueous solution. It can perform accurate and simple determination of aminophylline concentration in pharmaceutical samples with satisfactory results. Under optimum conditio
Autor:
Xiaohui Kang, Chuanjun Song, Jing Wu, Ruiqiang Wang, Huanjing Dou, Ruiyong Wang, Rui Wang, Junbiao Chang
Publikováno v:
Journal of Luminescence. 138:258-266
The interactions between trypsin and caffeine/theophylline were investigated by fluorescence spectroscopy, UV–visible absorption spectroscopy, resonance light scattering and synchronous fluorescence spectroscopy under mimic physiological conditions
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 102:88-98
The interactions of bifendate (DDB) or analogs (Bicyclol, I, II and III) with catalase are analyzed by spectrophotometric methods. The fluorescence spectra results show the intrinsic fluorescence of catalase is strongly quenched by DDB or analogs wit
Autor:
Huanjing Dou, Ruiqiang Wang, Hua Li, Yi Wang, Juanjuan Pu, Ruiyong Wang, Yujing Yin, Rui Wang, Chuan-jun Song
Publikováno v:
Molecular Biology Reports. 40:3409-3418
The interaction between ovalbumin (OVA) and three purine alkaloids (caffeine, theophylline and diprophylline) was investigated by the aid of intrinsic and synchronous fluorescence, ultraviolet-vis absorbance, resonance light-scattering spectra and th
Publikováno v:
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.
FNC (2'-deoxy-2'-bfluoro-4'-azidocytidine) is a novel nucleoside analogue with pharmacologic effects on several human diseases. In this work, the binding of FNC to human hemoglobin (HHb) have been investigated by absorption spectroscopy, fluorescence
Publikováno v:
Nano. :1350037
A sensitive and selective colorimetric biosensor for determination of gentamicin, amikacin and tobramycin was proposed with the unmodified gold nanoparticles (GNPs) as the sensing element. Gentamicin, amikacin and tobramycin can rapidly induce the ag