The book is well-known experts on the valuation and corporate finance deals with one of the most urgent, but at the same time, the least-developed aspects of corporate finance and valuation - improvement of collateral items evaluation mechanism in an unstable economy. Of particular relevance This problem is in crisis. The authors not only help financiers to more deeply understand the essence, content and principles functioning of the mechanism for assessing the value of collateral, especially his actions in an unstable economy, but also reveal the nuances of foreign and domestic experience of the collateral the bank´s services and independent appraisers to identify and monitor the value of collateral. In the book the authors substantiated proposals on improving the valuation of the collateral items of different classification groups, as well as to optimize the system of interaction between commercial banks and independent appraisers. The work is based on extensive practical material and personal professional experience of the authors. The book is intended for appraisers value the collateral service employees of commercial banks, undergraduate and graduate students, post-graduate and doctoral students, faculty, financial and economic institutions.
Extraction-photometric determination of bismuth in the ointment «Liniment balsamic» in the quaternary water-dithiopyrylmethanetrichloroacetic acid-orthophosphoric acid system The article is devoted to the investigation of the mutual influence of bismuth, dithiopyrylmethane, trichloroacetic and orthophosphoric acids in a four-stratified system with a single liquid component, water.The results of the developed alternative method for determining the microgram amounts of bismuth in pharmaceutical preparations using this system, which does not contain toxic organic solvents, are presented. The coloring complex of bismuth with dithioerythritol yellow allowed using photometry at 354 nm and 447 nm as a method of monitoring the concentration of bismuth. The appearance of two maxima on the absorption spectrum indirectly indicates the formation of Bi-DTM complexes in different tautomeric forms, namely, thion and thiol. Comparing the obtained data, it is found that the complexation of phosphate in the media is similar to sulfuric acid, and the formation of the red complex of bismuth with dithioerythritol prevents high value of acidity. The influence of extraneous ions on the determination of bismuth (III) was investigated. Selection of the ions was due to their presence in various alloys, pharmaceutical preparations, etc. objects, and containing trace amounts of bismuth. The results of the developed alternative methods are consistent with the stated content of bismuth in ointment A.V. Vishnevsky «Liniment balsamic».
This study presents the features of connective tissue dysplasia. The authors showed the importance of changes in blood flow and angiogenic changes in children and adolescents, defined the role of the muscular-tonic and myofascial disorders. The purpose of this workwas to determine a place of reflex therapy in the complex of the-rapeutic measures. Duplex scanning of the brachiocephalic vessels, magnetic resonance imaging in mode of angio-graphy, Doppler jugular and vertebral veins by means of equipment expert level were carried out 38 patients. The authors evaluated the results of reflex therapy and combined therapy. Subjective improvement of symptoms was revealed by the results of the questionnaires, it was also noted normalization parameters of the venous outflow, reducing the diameter of the vertebral veins. In the patients of the experimental group - the pain and musculo-tonic stress disappeared. The authors made recommendations for observing this group of patients.
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