Supramolecular arrangement of guanosine/5′-guanosine monophosphate binary mixtures studied by methods of circular dichroism

Chirality ◽  
2012 ◽  
Vol 24 (5) ◽  
pp. 432-438 ◽  
Author(s):  
Jana Novotná ◽  
Iryna Goncharova ◽  
Marie Urbanová
Keyword(s):  
Circular Dichroism ◽  
Binary Mixtures ◽  
Guanosine Monophosphate ◽  
Circular Dichroïsm

On the existence of an amphotericin B – sterol complex in lipid vesicles and in propanol–water systems

1987 ◽  
Vol 65 (3) ◽  
pp. 234-238 ◽  
Author(s):  
Ilona Gruda ◽  
Jacques Bolard
Keyword(s):  
Circular Dichroism ◽  
Amphotericin B ◽  
Lipid Bilayer ◽  
Binary Mixtures ◽  
Lipid Vesicles ◽  
Water Systems ◽  
Phospholipid Vesicles ◽  
Positive Cooperativity ◽  
Circular Dichroïsm

The amphotericin B (AmB) – ergosterol complex, formed by interaction of the antibiotic with ergosterol-containing phospholipid vesicles, is associated with the lipid bilayer. It has been shown by circular dichroism studies that the AmB–ergosterol complex formed in water–propanol binary mixtures has a similar structure to that observed in phospholipid vesicles. A positive cooperativity is found for the interaction of AmB with ergosterol. The similar AmB–cholesterol complex is much less stable and rearranges rapidly to a different conformation.

Characterization of Tamm-Horsfall Urinary Glycoprotein

1973 ◽  
Vol 31 ◽  
pp. 420-421
Author(s):  
John P. Robinson ◽  
J. David Puett
Keyword(s):  
Electron Microscopy ◽  
Circular Dichroism ◽  
Secondary Structure ◽  
Quaternary Structure ◽  
Normal Adult ◽  
Morphological Properties ◽  
Adult Males ◽  
Circular Dichroïsm ◽  
Urinary Glycoprotein

Much work has been reported on the chemical, physical and morphological properties of urinary Tamm-Horsfall glycoprotein (THG). Although it was once reported that cystic fibrotic (CF) individuals had a defective THG, more recent data indicate that THG and CF-THG are similar if not identical.No studies on the conformational aspects have been reported on this glycoprotein using circular dichroism (CD). We examined the secondary structure of THG and derivatives under various conditions and have correlated these results with quaternary structure using electron microscopy.THG was prepared from normal adult males and CF-THG from a 16-year old CF female by the method of Tamm and Horsfall. CF female by the method of Tamm and Horsfall.

Circular dichroism spectra of adsorbed dye-aggregates

1968 ◽  
Vol 65 ◽  
pp. 146-151 ◽  
Author(s):  
G. Scheibe ◽  
O. Wörz ◽  
F. Haimerl ◽  
W. Seiffert ◽  
J. Winkler
Keyword(s):  
Circular Dichroism ◽  
Circular Dichroism Spectra ◽  
Circular Dichroïsm

ON THE THEORY OF THREE PHOTONIC LINEAR CIRCULAR DICHROISM IN A HOLE-CONDUCTION SEMICONDUCTOR

2020 ◽  
pp. 73-76
Author(s):  
V. R. Rasulov ◽  
R. Y. Rasulov ◽  
I. M. Eshboltaev ◽  
R. R. Sultonov ◽  
B. Z. Polvonov
Keyword(s):  
Circular Dichroism ◽  
Hole Conduction ◽  
Circular Dichroïsm

Fan-shaped mid-infrared chiral metamaterials based on indium tin oxide and their circular dichroism

2020 ◽  
Vol 13 (4) ◽  
pp. 722-727
Author(s):  
ZHU Ye-xin ◽  
◽  
◽  
LI Ya-nan ◽  
SHI Wei-jie ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Mid Infrared ◽  
Chiral Metamaterials ◽  
Circular Dichroïsm
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