Search Results - "Stelmakh, S. A."

Studies of new biocidal polyguanidines: antibacterial action and toxicity by Stelmakh, S. A., Grigor’eva, M. N., Garkusheva, N. M., Lebedeva, S. N., Ochirov, O. S., Mognonov, D. M., Zhamsaranova, S. D., Batoev, V. B.

“…The aim of this study was to obtain new water-soluble polyguanidines, assess their antimicrobial properties with respect to the test objects of Escherichia…”
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Antimicrobial activity of polyhexamethylene guanidine hydrochloride derivatives against multiresistant microbial strains by Ochirov, O. S., Burasova, E. G., Stelmakh, S. A., Grigor'eva, M. N., Okladnikova, V. O., Mognonov, D. M.

“…The resistance of bacteria to the disinfectants used is one of the pressing health problems requiring to be addressed in order to prevent formation and spread…”
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Acute Toxicity of Hydrogel Polyhexamethylene Guanidine Hydrochloride by Lebedeva, S. N., Ochirov, O. S., Grigoryeva, M. N., Zhamsaranova, S. D., Stelmakh, S. A., Mognonov, D. M.

“…Background. Previously, we have shown that the polyhexamethylene guanidine hydrochloride hydrogel exhibits a pronounced wound healing. At the same time, no…”
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Synthesis of aromatic polyamidines on the basis of benzoic acid and diisocyanates by Mognonov, D. M., Grigor´eva, M. N., Stelmakh, S. A., Ochirov, O. S., Tonevitsky, Yu. V.

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Synthesis of Aromatic Polyphenylquinazolones by Mognonov, D. M., Grigor’eva, M. N., Stel’makh, S. A., Ochirov, O. S.

“…A new method was suggested for preparing aromatic polyphenylquinazolones by thermal polyhet-erocyclization of polyamidines containing free carboxy groups. The…”
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Hydrogels based on polyalkylguanidines and aldehydes by Ochirov, O. S., Stel’makh, S. A., Mognonov, D. M.

“…A method for the synthesis of hydrogels of poly(hexamethyleneguanidine hydrochloride) that is based on the interaction of polymer amino end groups with…”
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Reparative action of hydrogel polygexamethylenuanidine hydrochloride by Lebedeva, S. N., Ochirov, O. S., Stelmakh, S. A., Grigor’eva, M. N., Zhamsaranova, S. D., Mognonov, D. M.

“…Polyguanidines are characterized by pronounced antimicrobial activity and are widely used as the main active substance of disinfectants. Polymers of this class…”
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Aromatic Polybenzimidazoles on the Basis of 4,4′-Diphenylmethane Diisocyanate and Bis(arylene)hydroxamic Acids by Grigor’eva, M. N., Mognonov, D. M., Tonevitskii, Yu. V., Stel’makh, S. A., Ochirov, O. S.

“…Aromatic polybenzimidazoles are synthesized via cyclopolycondensation of bis(arylene)hydroxamic acids with 4,4′-diphenylmethane diisocyanate and the structure…”
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Synthesis of Polyalkylguanidine Hydrochloride Copolymers and Their Antibacterial Activity Against Conditionally Pathogenic Microorganisms Bacillus Cereus and Escherichia Coli by Grigor’eva, M. N., Stel’makh, S. A., Astakhova, S. A., Tsenter, I. M., Bazaron, L. U., Batoev, V. B., Mognonov, D. M.

“…Copolymers based on aliphatic diamines of various methylene chain lengths and guanidine hydrochloride were prepared by polycondensation in the melt…”
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Dependence of the viscous characteristics of polyhexamethyleneguanidine hydrochloride on its synthesis conditions by Grigor’eva, M. N., Stel’makh, S. A., Bazaron, L. U., Mognonov, D. M.

“…The dependence of Huggins constant k′ of dilute polyhexamethyleneguanidine hydrochloride solutions on the synthesis duration and monomer molar ratio is…”
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Research of physicomechanical and design characteristics of vibrated, centrifuged and vibro-centrifuged concretes by Mailyan, L. R., Stel'makh, S. A., Shcherban, E. M., Zherebtsov, Yu. V., Al-Tulaikhi, M. M.

“…Introduction. Currently, the obtaining of lightweight concrete and reinforced concrete products and structures with the improved structure and characteristics…”
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Polymeric hydrogels based on polyhexamethylene guanidine hydrochloride and formaldehyde by Ochirov, O. S., Mognonov, D. M., Stel’makh, S. A.

“…A new method for the synthesis of hydrogels based on polyhexamethylene guanidine hydrochloride was proposed. The use of formaldehyde as a cross linking agent…”
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Thermomechanical and mechanical properties of biocidal materials based on polyhexamethylene guanidine hydrochloride and polyvinyl alcohol by Ryabova, V. O., Ayurova, O. Zh, Ochirov, O. S., Grigor’eva, M. N., Stelmakh, S. A.

“…During the development of polymer science, attention has been attracted to different research areas. The current focus on polymer mixtures is due to their…”
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Polymer-polymer composition of polyvinyl alcohol and polyhexamethylene guanidine hydrochloride for antimicrobial surface protection by Okladnikova, V. O., Ochirov, O. S., Grigor’eva, M. N., Stelmakh, S. A.

“…Since 2020, surface disinfection has become particularly relevant thus requiring improved approaches to its implementation. Conventional disinfectants…”
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Molecular-weight characteristics of polyhexamethyleneguanidine hydrochloride by Bazaron, L. U., Stel’makh, S. A.

“…Synthesis in a hexamethylenediamine-guanidine hydrochloride melt was carried out at different monomer ratios and synthesis temperatures…”
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pH-Sensitive hydrogels based on polyhexamethyleneguanidine hydrochloride by Grigor’eva, M. N., Stel’makh, S. A., Bazaron, L. U., Mognonov, D. M.

“…The possibility to prepare pH-sensitive hydrogels based on polyhexamethyleneguanidine hydrochloride was explored. The equilibrium swelling rate of the…”
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Synthesis and study of oligohexamethyleneguanidine hydroiodide as a radiopaque substance by Ochirov, O. S., Stelmakh, S. A., Grigor’eva, M. N., Okladnikova, V. O., Mognonov, D. M.

“…Abstract : Diagnosis of complex injuries, such as splinter fractures and wounds, skull injuries accompanied by internal injuries that are inaccessible to…”
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WOUND HEALING EFFECT OF POLYHEXAMETHYLENE GUANIDINE HYDROCHLORIDE HYDROGELAT BURNS by S. N. Lebedeva, O. S. Ochirov, S. A. Stelmakh, M. N. Grigoryeva, S. D. Zhamsaranova, D. M. Mognonov

“…This article considers the wound-healing effect of a hydrogel based on polyhexamethyleneguanidine hydrochloride under conditions of thermal shock modeling. The…”
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Wound-healing effect of polyguanidine-based hydrogel by O. S. Ochirov, Y. G. Razuvaeva, N. S. Badmaev, S. A. Stelmakh, D. M. Mognonov

“…This article present the evaluation of polyhexamethyleneguanidine hydrochloride hydrogel influence on the course of wound healing processes. Synthesis of…”
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Comparison of the effectiveness of microsilica modification of lightweight concretes with coarse aggregates from various rocks by Paskachev, A. B., Rzhevskaya, T. G., Stel'makh, S. A., Shcherban, E. M., Mailyan, L. D., Mailyan, A. L.

“…A promising line of research in construction science and practice is the creation of lightweight concretes. They exhibit the so-called strength-density ratio,…”
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