The study of structure and photophysical processes of polyelectrolyte-surfactant-dye molecules complex by laser spectroscopy

2007 ◽  
Vol 4 (7) ◽  
pp. 515-518 ◽  
Author(s):  
D V Bulakov ◽  
A M Saletsky
Keyword(s):  
Laser Spectroscopy ◽  
Dye Molecules ◽  
Photophysical Processes

Localization and dynamics of amylose–lipophilic molecules inclusion complex formation in starch granules

2015 ◽  
Vol 17 (12) ◽  
pp. 7864-7871 ◽  
Author(s):  
Marianna Manca ◽  
Albert J. J. Woortman ◽  
Andrea Mura ◽  
Katja Loos ◽  
Maria Antonietta Loi
Keyword(s):  
Complex Formation ◽  
Inclusion Complex ◽  
Laser Spectroscopy ◽  
Starch Granules ◽  
Dye Molecules ◽  
Inclusion Complex Formation

Inclusion complex formation between lipophilic dye molecules and amylose polymers in starch granules is investigated using laser spectroscopy and microscopy.

Quantitative Freeze Fracture Studies of Gap Junctions in Somatic Cell Hybrids, Their Parents, and Revertants

1976 ◽  
Vol 34 ◽  
pp. 218-219
Author(s):  
W. J. Larsen ◽  
R. Azarnia ◽  
W. R. Loewenstein
Keyword(s):  
Gap Junctions ◽  
Striated Muscle ◽  
Freeze Fracture ◽  
Cell Movement ◽  
Dye Molecules ◽  
Somatic Cell Hybrids ◽  
Cell Coupling ◽  
Normal Cells ◽  
Mediate Cell ◽  
Almost All

Although the physiological significance of the gap junction remains unspecified, these membrane specializations are now recognized as common to almost all normal cells (excluding adult striated muscle and some nerve cells) and are found in organisms ranging from the coelenterates to man. Since it appears likely that these structures mediate the cell-to-cell movement of ions and small dye molecules in some electrical tissues, we undertook this study with the objective of determining whether gap junctions in inexcitable tissues also mediate cell-to-cell coupling.To test this hypothesis, a coupling, human Lesh-Nyhan (LN) cell was fused with a non-coupling, mouse cl-1D cell, and the hybrids, revertants, and parental cells were analysed for coupling with respect both to ions and fluorescein and for membrane junctions with the freeze fracture technique.

Infrared laser spectroscopy of the v5 band of CH2=CH37 C1

1997 ◽  
Vol 92 (2) ◽  
pp. 301-306
Author(s):  
S. GIORGIANNI ◽  
P. STOPPA ◽  
A. DE LORENZI
Keyword(s):  
Laser Spectroscopy ◽  
Infrared Laser ◽  
Infrared Laser Spectroscopy
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