Zobrazeno 1 - 10
of 39
pro vyhledávání: '"G, Maniara"'
Publikováno v:
Biophysical Journal. 58:379-389
We have previously shown that cytochrome c can be electrostatically bound to an ultrathin multilayer film having a negatively charged hydrophilic surface; furthermore, x-ray diffraction and absorption spectroscopy techniques indicated that the cytoch
Publikováno v:
Biochemistry. 24:7931-7935
The emission spectra of the porphyrin in metal-free and Zn cytochrome c and in metal-free mesoporphyrin derivatives of horseradish peroxidases A and C, leghemoglobin, and myoglobin were examined as a function of temperature and excitation wavelength.
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Molecular Cell Research. 847:177-184
Lipopolysaccharide labeled with fluorescein isothiocyanate (FITC-LPS) was used to examine interactions between endotoxin and plasma membrane in isolated rat hepatocytes and mouse neuroblastoma NB41A3 cells. At the same endotoxin to cell ratio, hepato
Publikováno v:
Journal of Biological Chemistry. 262:5476-5482
An optical method for measuring oxygen concentrations in aqueous solutions is described. This method is based upon the oxygen-dependent quenching of phosphorescence. Phosphorescence excitation and emission spectra and lifetimes of some of the probe m
Publikováno v:
Biochemistry. 25:7875-7880
The binding of adriamycin and its two analogues 4'-epidoxorubicin and 4'-deoxydoxorubicin to synthetic and mitochondrial membranes was investigated by using resonance energy transfer between these drugs and two fluorescent probes, diphenylhexatriene
Publikováno v:
Biochemistry. 26:3142-3148
The effect of cytochrome c peroxidase (CCP) and apoCCP on the fluorescence and phosphorescence of Zn and Sn cytochrome c (cyt c) and the effect of cyt c on the fluorescence and phosphorescence of Zn CCP were examined. We found the following: The fluo
Publikováno v:
FEBS Letters. (2):287-290
The decay rate of the excited triplet state of Zn cytochrome c was enhanced by electron acceptors including methyl viologen and ferric complexes of cyanide, oxalate, EDTA and cytochrome c at room temperature. Ferrous compounds were several orders of
Publikováno v:
The Journal of biological chemistry. 262(12)
An optical method for measuring oxygen concentrations in aqueous solutions is described. This method is based upon the oxygen-dependent quenching of phosphorescence. Phosphorescence excitation and emission spectra and lifetimes of some of the probe m
Publikováno v:
Advances in experimental medicine and biology. 215
Oxygen dependence of the lifetime of the excited triplet state of phosphorescent molecules can be used to measure the oxygen concentration in aqueous media. These measurements are insensitive to much of the optical interference that limits the useful
Autor:
Thomas J. Green, Jane M. Vanderkooi, G. Maniara, David F. Wilson, S. P. Defeo, D. C. Bloomgarden
Publikováno v:
Oxygen Transport to Tissue IX ISBN: 9781468474350
Oxygen dependence of the lifetime of the excited triplet state of phosphorescent molecules can be used to measure the oxygen concentration in aqueous media. These measurements are insensitive to much of the optical interference that limits the useful
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6910c62aa2f8ce3b994d2b15357ea288
https://doi.org/10.1007/978-1-4684-7433-6_9
https://doi.org/10.1007/978-1-4684-7433-6_9