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10th
International Inter University Scientific Meeting
Academy of Studenica
PERSPECTIVES
IN MELANOMA MANAGEMENT
& NANOTECHNOLOGY IN BIOMEDICINE
Organizers:
Institute of Oncology
Sremska Kamenica; Union of Cancer Prevention
Societies of Vojvodina, Novi Sad; Clinic of Oncology, Nis; Institute
for Oncology and Radiology of Serbia, Belgrade Center for Bioengineering,
Faculty of Mechanical Engineering, University of Belgrade
President:
Vladimir Baltic Vice-presidents: Zlata
Janjic, Radan Dzodic, Borislava Nikolin; Djuro Koruga
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BIOPHYSICAL
PROPERTIES OF THE CELLULAR MEMBRANE DERIVED FROM THE FREQUENCIES
OF ATOMIC OSCILLATIONS IN LIPIDES
Tomiæ
A, *Ratkaj Ž, *Koruga Ð.
Peoples
Observatory, Belgrade, Serbia and Montenegro
* Molecular Machine Research Centar, Faculty of Mecahnical Engineering,
Belgrade, Serbia and Montenegro
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ABSTRACT
Original
method for determination of the frequencies for atomic oscillations
in chains [1] we have applied to lipids contained in cellular membrane.
All three types of lipids - phospholipids, glycolipids and cholesterol
were treated, especially phosphatidyl-choline, sphingosine, ceramide,
sialic acid (N-acetyl-neuraminic acid; NANA), sphingo-myelin, phosphatidyl-serine,
phosphatidyl-ethanol-amine, monocyalo-gangliosid, cholesterol, also
glucose and galactose as component in some of glycolipids. Some
from mechanical properties of membrane were derived, especially
resonant frequencies at first and last atoms in chains, dual-electric
layer as important property of membrane and possible magnetic properties
of membrane.
[1] A.Tomic, Z.Ratkaj, Dj. Koruga: Application of
the Lagrange equation to the oscillation of the peptide plane in
amino-acids chain, Facta UNIVERSITATIS, Series Mechanics, Automatic
Control and Robotics, Vol. 3, No 16, pp157-166, (2004). |
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Keywords:
molecular biology, nanotechnology |
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