Search Results - "Lozinsky, V I"

Polymeric cryogels as a new family of macroporous and supermacroporous materials for biotechnological purposes by Lozinsky, V. I.

“…The review is devoted to a specific kind of polymeric gels formed as a result of non-deep freezing of solutions or colloidal sols of the corresponding…”
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Coupling of gelatin to inner surfaces of pore walls in spongy alginate-based scaffolds facilitates the adhesion, growth and differentiation of human bone marrow mesenchymal stromal cells by Petrenko, Yu. A., Ivanov, R. V., Petrenko, A. Yu, Lozinsky, V. I.

“…We have developed a novel wide-pore scaffold for cell 3D culturing, based on the technology of freeze-drying of Ca-alginate and gelatin. Two different…”
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Vascularization of wide pore agarose–gelatin cryogel scaffolds implanted subcutaneously in diabetic and non-diabetic mice by Bloch, K., Vanichkin, A., Damshkaln, L.G., Lozinsky, V.I., Vardi, P.

“…Polymeric scaffolds have been reported to promote angiogenesis, facilitating oxygen delivery; however, little is known about the effect of diabetes on the…”
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Novel immobilized biocatalyst for microbiological synthesis of pharmaceutical steroids by Andryushina, V. A, Karpova, N. V, Druzhinina, A. V, Stytsenko, T. S, Podorozhko, E. A, Ryabev, A. N, Lozinsky, V. I

“…The steroid-transforming activity of free and immobilized cells of Pimelobacter simplex VKPM Ac-1632 entrapped in an operationally stable macroporous…”
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Study of Cryostructuring of Polymer System. 66. Properties and Microstructure of Poly(vinyl alcohol) Cryogels Formed in Frozen Dimethyl Sulfoxide with Additives of Urea and Then Hydrated by Replacing Organic Medium with Water by Michurov, D. A., Kolosova, O. Yu, Lozinsky, V. I.

“…“Primary” poly(vinyl alcohol) (PVA) cryogels have been obtained by cryogenic processing (freezing at –21.6°C for 12 h followed by defrosting via heating to…”
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Functional activity of insulinoma cells (INS-1E) and pancreatic islets cultured in agarose cryogel sponges by Bloch, K., Lozinsky, V. I., Galaev, I. Yu, Yavriyanz, K., Vorobeychik, M., Azarov, D., Damshkaln, L. G., Mattiasson, B., Vardi, P.

“…Here, we describe the preparation, structure, and properties of cryogel sponges, which represent a new type of macroporous biomaterial for tissue engineering…”
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Study of Cryostructuring of Polymer System. 65. Features of Changes in the Physicochemical Properties of Poly(vinyl alcohol) Cryogels Caused by the Action of Aqueous Solutions of Amino Acids of General Formula H2N–(CH2)n–COOH by Kolosova, O. Yu, Ryzhova, A. S., Chernyshev, V. P., Lozinsky, V. I.

“…Macroporous cryogels of poly(vinyl alcohol) (PVA) have been prepared by the cryogenic processing (freezing at –20°C for 12 h followed by defrosting through…”
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Adsorptive immobilization of rhodococcal cells in hydrophobized derivatives of wide-pore poly(acrylamide) cryogel by Kuyukina, M. S, Ivshina, I. B, Rubtsova, E. V, Ivanov, R. V, Lozinsky, V. I

“…Adsorption of Rhodococcus ruber cells on columns with poly(acrylamide) cryogel (cryoPAAG) partially hydrophobized by different quantities (0.2, 1, and 5, mol…”
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Comparison of the methods for seeding human bone marrow mesenchymal stem cells to macroporous alginate cryogel carriers by Petrenko, Yu. A., Ivanov, R. V., Lozinsky, V. I., Petrenko, A. Yu

“…We performed a comparative study of the localization, distribution, metabolic activity, and surface properties of human bone marrow mesenchymal stromal cells…”
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A Study of Cryostructuring of Polymer Systems. 59. Effect of Cryogenic Treatment of Preliminarily Deformed Poly(vinyl alcohol) Cryogels on Their Physicochemical Properties by Podorozhko, E. A., Buzin, M. I., Golubev, E. K., Shcherbina, M. A., Lozinsky, V. I.

“…The influence of repeated cryogenic treatment (–20°C for 12 h followed by defrosting at a heating rate of 0.03°C/min) on poly(vinyl alcohol) cryogel (PVACG)…”
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A Study of Cryostructuring of Polymer Systems. 54. Hybrid Organo-Inorganic Poly(vinyl alcohol) Cryogels Filled with In situ Formed Silica by Bakeeva, I. V., Doktorova, A. V., Damshkaln, L. G., Lozinsky, V. I.

“…Macroporous viscoelastic poly(vinyl alcohol) (PVA) cryogels are formed via the cryogenic processing (freezing/incubation in the frozen state/defrosting) of…”
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Growth and adipogenic differentiation of mesenchymal stromal bone marrow cells during culturing in 3D macroporous agarose cryogel sponges by Petrenko, Yu. A, Petrenko, A. Yu, Damshkaln, L. G, Volkova, N. A, Lozinsky, V. I

“…We studied the possibility of population of macroporous agarose cryogel sponges by mesenchymal stromal bone marrow cells with their subsequent adipogenic…”
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Cryogenically Structured Extracellular Matrix Mimetic Based on a Concentrated Collagen-Containing Solution by Basok, Yu. B., Grigoriev, A. M., Lozinsky, V. I., Kirsanova, L. A., Kulakova, V. K., Podorozhko, E. A., Novikov, I. A., Sevastianov, V. I.

“…A new macroporous cryogenically structured biomimetic of the extracellular matrix (ECM) was prepared on the basis of a commercially available concentrated…”
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A Study of Cryostructuring of Polymer Systems. 51. The Combined Influence of Porous Cellulose-Containing Dispersed Fillers and Salting-Out Electrolytes on the Physicochemical Properties of Composite Poly(vinyl alcohol) Cryogels by Podorozhko, E. A., Vasil’ev, V. G., Vasiliev, N. K., Lozinsky, V. I.

“…Composite poly(vinyl alcohol) (PVA) cryogels comprising dispersed porous cellulose-containing fillers (microcrystalline cellulose, wood sawdust) and…”
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A study of cryostructuring of polymer systems. 46. physicochemical properties and microstructure of poly(vinyl alcohol) cryogels formed from polymer solutions in mixtures of dimethyl sulfoxide with low-molecular-mass alcohols by Lozinsky, V. I., Leonova, I. M., Ivanov, R. V., Bakeeva, I. V.

“…Poly(vinyl alcohol) (PVA) cryogels (PVACGs) are obtained and studied. The PVACGs are formed by freezing–defrosting of polymer solutions in dimethyl sulfoxide…”
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Preparation of Chitosan Cryostructurates with Controlled Porous Morphology and Their Use as 3D-Scaffolds for the Cultivation of Animal Cells by Sazhnev, N. A., Drozdova, M. G., Rodionov, I. A., Kil’deeva, N. R., Balabanova, T. V., Markvicheva, E. A., Lozinsky, V. I.

“…The influence of the conditions of the formation of genipin cross-linked chitosan cryostructurates on the porous morphology and physicochemical properties of…”
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Poly(Vinyl Alcohol) Cryogels Formed from Polymer Solutions in Dimethyl Sulfoxide with Tetramethoxysilane Additives by I. V. Bakeeva, M. A. Orlova, V. I. Lozinsky

“…Organic–inorganic hybrid cryogels of poly(vinyl alcohol) (PVA) containing silica inclusions (SiO2) were obtained and studied. Such inclusions were formed in…”
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Cryogenically structured gelatin-based hydrogel as a resorbable macroporous matrix for biomedical technologies by A. M. Grigoriev, Yu. B. Basok, A. D. Kirillova, V. A. Surguchenko, N. P. Shmerko, V. K. Kulakova, R. V. Ivanov, V. I. Lozinsky, A. M. Subbot, V. I. Sevastianov

“…Objective: to investigate the biological properties of a matrix made of cryogenically structured hydrogel in the form of a macroporous gelatin sponge, as well…”
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A Study of Cryostructuring of Polymer Systems. 53. The “Abnormal” Character of Variations in the Properties of Chitosan-Containing Composite Poly(vinyl alcohol) Cryogels upon Repeated Freezing–Defrosting by Podorozhko, E. A., Ul’yabaeva, G. R., Tikhonov, V. E., Kil’deeva, N. R., Lozinsky, V. I.

“…Complex cryogels have been obtained by freezing mixed aqueous solutions of poly(vinyl alcohol) (PVA) and chitosan hydrochloride (ChHC) at –20°С followed by…”
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Sorption of microorganisms by wide-porous agarose cryogels containing grafted aliphatic chains of different length by Evtyugin, V. G, Margulis, A. B, Damshkaln, L. G, Lozinsky, V. I, Kolpakov, A. I, Ilinskaya, O. N

“…The possibility of fractionation of heterogeneous bacterial populations using wide-porous agarose cryogels containing grafted aliphatic groups with the chain…”
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