Search Results - "Fomina, A. Yu"

Spectrophotometric Determination of Azorubine and Ponceau 4R in Pharmaceutical Preparations Using Micellar Extraction by Shestopalova, N. B., Fomina, Yu. A., Chernova, R. K.

“…We compared the capabilities of extraction systems based on polyoxyethylated alkylphenols Triton X-100 and OP-10 for extracting synthetic food dyes Azorubine…”
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Analysis of Some Physiological and Biochemical Indices in Patients with Covid-19 Pneumonia Using Mathematical Methods by Gromov, M. S., Rogacheva, S. M., Barulina, M. A., Reshetnikov, A. A., Prokhozhev, D. A., Fomina, A. Yu

“…The aim of the work was to conduct a retrospective analysis of the clinical data of patients with pneumonia caused by the SARS-CoV-2 virus, and to determine…”
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Determination of High-Frequency Conductivity of NaCl and KCl Solutions on the Basis of Their Heating Rate by Electric Field with the Frequency of 27 MHz by Lun’kov, A. E., Kovalev, D. G., Shestopalova, N. B., Fomina, Yu. A.

“…A method of determination of high-frequency conductivity in aqueous electrolyte solutions is suggested. It is based on measurement of the rate of simultaneous…”
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Spectrophotometric Determination of the Critical Micelle Concentrations of Polyoxyethylated Alkylphenols in Aqueous Solutions by Shestopalova, N. B., Fomina, Yu. A.

“…A spectrophotometric method has been employed to study micellization of nonionic surfactants (NSs), namely, polyoxyethylated alkylphenols, Triton X-100…”
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IN SEARCH OF EXCELLENCE IN SOCIAL ENTREPRENEURSHIP PROJECT MANAGEMENT: EXPERIENCE AND STANDARDS OF THE EUROPEAN UNION by Katunina, I. V., Fomina, Yu. A.

“…The development of social entrepreneurship has required new effective management approaches and tools. The authors refer to European experience and standards…”
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Bromination of unsymmetrical cross-conjugated dienones of cyclohexane series. Synthesis of regioisomeric dibromo adducts by Andreev, I. E., Fomina, Yu. A., Kriven’ko, A. P.

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Reactions of 2-thienylmethylidene-6-(2-halophenylmethylidene) cyclohexanones with hydrazine hydrate: Regiodirection and the ratio of formed trans-hexahydroindazoles by Varshalomidze, I. E., Gulai, T. V., Fomina, Yu. A., Golikov, A. G., Kriven’ko, A. P.

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Synthesis and structure of unsymmetrical cross-conjugated dienones with thienyl substituents by Fomina, Yu. A., Golikov, A. G., Kriven’ko, A. P.

“…By condensation of thiophenecarbaldehyde and m -nitrobenzaldehyde with furyl-, thienylmethylenecyclohexanones in basic medium…”
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Molecular and crystal structures of 3-(4-bromphenyl)-7-furfurylidene-3,3a,4,5,6,7-hexahydro(2H)indazole by Golikov, A. G., Kriven’ko, A. P., Bugaev, A. A., Fomina, Yu. A., Solodovnikov, S. F.

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