Search Results - "Zommer, S"

Simulated annealing in ocular adaptive optics by Zommer, S, Ribak, E N, Lipson, S G, Adler, J

“…We present what is to our knowledge a first hardware realization of a simulated annealing algorithm in an adaptive optics system designed to image the retina…”
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Analysis of mechanical properties of spatial truss structures sections by Zommer, S. A., Kravchunovsky, A. P.

“…The paper presents the results of computational study of sections of spatial truss structures. They can form large supporting structures on spacecraft to place…”
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Analysis of the umbrella-type reflector opening process on a stand with an active gravity compensation system by Ivanov, A. V., Zommer, S. A.

“…During the verification of the functioning of the transformed structures in ground conditions, it is necessary to minimize the effect of gravity in order to…”
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Program for calculating the loads generated in spacecraft structure by Kravchunovsky, A. P., Pryanichnikov, R. A., Zommer, S. A.

“…An algorithm as well as a program for calculating mechanical loads in spacecraft structure are developed in the frame of its preliminary strength assessment…”
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Minimization of excess torque in multi-time deployment-folding hinge joints by Zommer, S. A., Nemchaninov, S. I., Kravchunovsky, A. P., Ivanov, A. V., Rudenko, M. S.

“…The paper presents a method for minimizing the torque value of the multi-time deploymentfolding hinges. The objects of research were the hinges assembly of…”
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Physico-chemical studies on some biologically active hydrazides and hydrazones and their complexes with copper and vanadium by Zommer, S

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Complexing properties of N-methylpyridium alpha-amidooxime iodide (MAI) and spectrophotometric investigations on MAI aqueous solutions and its protolitic equilibria by Zommer-Urbańska, S, Kukliński, M

“…The effect of pH on electronic spectra of MAI was investigated. The N-methylpyridium alpha-amidooxime iodide (MAI) in water solution is hydrolized to weak base…”
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Determination of bismuth in rabbit blood serum and tissues after administration of pharmaceuticals containing Bi2O3 by Zommer-Urbańska, S, Bulska, E, Pawlaczyk, R, Kukliński, M

“…The content of bismuth in blood serum, kidneys and brain of rabbits was determined after Ventrisol and its foreign analogue administration. The results…”
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Anti-oxidant treatment for shock: vitamin E but not vitamin C improves survival by Daughters, K, Waxman, K, Gassel, A, Zommer, S

“…Anti-oxidant therapy has been effective for treatment of experimental shock. In this study, the efficacy of Trolox (Aldrich Chemical Co., Milwaukee, WI), a…”
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Determination of some cardiac drugs using an ionselective chloride electrode and a silver electrode by Zommer-Urbańska, S, Urbańska, J

“…To determine hydrochlorides of butobendin, carbocromen, hexobendin, lidocaine, procainamide, todrazoline in pharmaceutical preparations, two analytical…”
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Spectrophotometric detection and determination of isonicotinyl- and cyanoacetylhydrazones of acetone and P-hydroxybenzaldehyde by Zommer, S

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The effect of pH on electronic spectra of butobendin (Craviten) and its spectrophotometric and spectrofluorometric assay in tablets by Zommer-Urbańska, S, Urbańska, J

“…Electronic spectra of butobendin are stable between pH 1.00 and 10.89, but they change with pH in the range 10.89-2.19, due to hydrolysis. Spectrophotometric…”
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The colorimetric determination of cyanoacetic hydrazide by means of cupric nitrate by Zommer, S

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Studies on the reaction of nicotinic acid isopropylidenehydrazide with copper by Zommer, S, Lipiec, T

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Determination of a chlorinated pesticides residue in propolis extract by Wojciech, P, Zommer-Urbańska, S

“…On the basis of gas chromatography in 16 samples of the propolis extract (EEP) a residue of chlorinated pesticides were determined. In all investigated samples…”
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DETERMINATION OF ISONICOTINIC ACID HYDRAZIDE IN VARIOUS SUBSTANCES AND TABLETS WITH CU2+ IONS IN THE PRESENCE OF ACETONE by ZOMMER, S, LIPIEC, T

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Fluorine and lead content in selected vegetables grown within the range of emission of compounds containing these elements by the glass plant"Irena" in Wrocław by Zommer-Urbańska, S, Bojarowicz, H, Kuczyńska, I

“…By means of spectroscopy fluorine and lead were determined in selected vegetables gathered in 1990 from Workers' Gardening Plots "Transportowiec" lying about…”
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Spectrophotometric investigation of protolytic equilibria of rutin by TOPOLEWSKI, P, ZOMMER-URBANSKA, S

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Effect of emissions from the glass factory "Sudety" in Szczytna on the levels of lead and fluorine in selected vegetables and fruit collected in 1989 by Zommer-Urbańska, S, Bojarowicz, H, Kukliński, M

“…The objective of these studies was to examine the lead and flurorine contents in vegetables and apples exposed to emission of these elements by the "Sudety"…”
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Effect of emissions from the Household Glassware Factory (HGF) "Irena" in Inowrocław on the levels of fluorine and lead in selected vegetables and fruit harvested in 1988 by Zommer-Urbańska, S, Topolewski, P, Wojciech, P, Bojarowicz, H

“…Fluorine and lead were determined by spectroscopic methods in some vegetables harvested in 1988 in two groups of Employees' Gardens in Inowrocław…”
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