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Late Paleolithic graphic images from Agtsa cave
No full textThere is no research about the late Paleolithic graphic images from Agtsa cave, except for one article, published by the archeologist V. Soloviov, the discoverer of the cave.
The Agtsa cave is located in 8 km from Akhali Athoni, the township Anukhva, in Abkhazia. There are the pictures scribbled on the walls of the cave, situated on inaccessible rock. These pictures fit in to three chronological periods. On the left side of the wall, dispersed like a strap. The plane is covered with multitude of lines and dashes. On that plane a figure, branching off the vertical axis, is expressly carved. The geometric combinations, made by unpractised hands are distinctive for different countiries- central Europe, Africa, etc. The closest parallels are the graphic figures of Mgvimevi near the Chiatura in the Imereti region.
According to ethnographical data these figures express the cosmogony of ancient people. They are related to the vital element of the universe, with the sun, fire, earth and water. It appears that these elements were the objects of magic observances taking place in this cave. In Agtsa the sacred concepts are expressed specifically by the conventional signs of the sunray, rain and vegetal motif. The vegetal motif is most remarkable and is considered as an early form of the tree of life.
By its style of execution and technique Agtsa is typical sample of the late Paleolithic period. It extends the research area from the point of view of exploring pictures scribbles on a rock
The Names of Christ in the Georgian Version of Gregory Nazianzen’s Homily II by Euthymius the Athonite
No full textსაქართველოს დეცენტრალიზაცია და სახელმწიფოებრივი მოწყობის სამართლებრივ-პოლიტიკური ასპექტები
No full textპოსტტრავმული სტრესული აშლილობის კლინიკო-ფენომენოლოგიური თავისებურებანი იძულებით ადგილნაცვალ პირებში
No full text
Separation selectivity in chiral capillary electrophoresis with charged selectors l
No full textThis review summarizes the separation selectivity in chiral capillary electrophoresis with charged selectors. Different parameters for a description of the separation selectivity, i.e., the absolute and the relative mobility difference between the enantiomers, the ratio of apparent mobilities and the ratio of effective mobilities as well as the intrinsic (recognition) selectivity, are compared. The electrophoretic mobility of the enantiomers and their migration with the electroosmotic flow are discussed from the viewpoint of separation selectivity. The affinity and mobility- related contributions in the separation selectivity with charged chiral selectors are separately considered. The selectivity of the separations using charged chiral selectors as carriers, in systems with a combination of chiral selectors as well as selectivity in chiral capillary electrochromatography are also briefly addressed
მრავალატომიანი პოლარიზებადი დიპოლურად აქტიური ნაწილაკების თავისუფალი ენერგიები პოლარულ გარემოში
No full textA calculation method is given of free energy change of polyatomic polarizable dipole-active particles at their dissolution in inhomogeneous polar media. Two mechanisms of interaction between the particles and polar media are considered: solvatational and fluctuational mechanisms including ion–dipole and dipole–dipole interactions. Received analytical expressions permit to carry out the calculations for the dissoluted particles with any finite number of intramolecular degrees of freedom, taking into account the spatial and frequency dispersion of media