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Article
Synthesis of the Diamond‒SiO2 Composites with the Properties of Photonic Crystals in the Visible Spectral Range
The chemical vapor deposition synthesis of periodic structures in the form of single-crystal diamond–SiO2 nanosphere composites, which exhibit the properties of photonic crystals in the visible spectral range, ar...
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Article
Macrocyclic Antibiotics as Chiral Selectors in High-Performance Liquid Chromatography and Capillary Electrophoresis
Data on the use of macrocyclic antibiotics (vancomycin, teicoplanin, teicoplanin aglycone, and eremomycin) for the enantioseparation of amino acids, various amino acid derivatives, α-phenylcarboxylic acids, β-...
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Article
Conditions for Collection of Placental Tissue Samples for Culturing of Multipotent Mesenchymal Stromal Cells
Placentas from women aged 25-32 years with normal course of gestation were studied. It is essential to stick to certain methodological approaches for preparing viable multipotent mesenchymal stromal cell cultu...
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Article
Reflectance spectra of organic matrices on the basis of photonic crystals formed of polystyrene microspheres with a particle size of 230 nm
The specular and diffuse reflectance spectra of organic matrices on the basis of photonic crystals formed of polystyrene microspheres with a particle size of 230 nm and polydimethylsiloxane layers, which are b...
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Article
Separation of β-blocker and amino acid enantiomers on a mixed chiral sorbent modified with macrocyclic antibiotics eremomycin and vancomycin
A mixed chiral sorbent based on silica with immobilized macrocyclic antibiotics eremomycin and vancomycin was synthesized. A possibility of the separation of enantiomers of β-blockers (metoprolol, pindolol, al...
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Article
Determination of the enantiomeric purity of albuterol on sorbents modified by macrocyclic antibiotics
The separation of albuterol enantiomers on sorbents with macrocyclic glycopeptide antibiotics immobilized on the silica surface was investigated. Commercial columns—Nautilus-E (BioKhimMak, Russia) with eremomy...
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Article
Comparative Analysis of the Proliferative Potential of Human Mesenchymal Stromal Cells from Extraembryonic Organs, Endometrium, and Adipose Tissue
Proliferative activity of mesenchymal stromal cells isolated from five sources (chorionic villi, Wharton’s jelly, amnion, endometrium, and adipose tissue) was compared by flow cytometry and real-time PCR (by t...
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Article
Immunogenic properties of a probiotic component of the human gastrointestinal tract microbiota
The review considers the basic ligands of probiotic microorganisms that induce immune response, as well as the role of species and strain specificity of Lactobacillus and Bifidobacterium in the formation of immun...
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Article
The virulence factors of Mycobacterium tuberculosis: Genetic control, new conceptions
The problem of Mycobacterium tuberculosis virulence, together with drug resistance, is becoming key for the design of drugs with a new mechanism of action and the production of modern concepts and tuberculosis tr...
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Article
Acute toxic and cytogenetic effects of carbon nanotubes on aquatic organisms and bacteria
This paper summarizes a comprehensive study concerning the acute toxicity of a commercial carbon nanomaterial consisting mostly of carbon nanotubes to larvae of Chironomidae, crustaceans Ceriodaphnia affinis, alg...
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Article
Acute toxicity analysis of polyelectrolyte microcapsules with zinc oxide nanoparticles and microcapsule shell components using aquatic organisms
Nanocomposite microcapsules with zinc oxide nanoparticles in their shells were fabricated using layer-by-layer assembly. An investigation of the toxic effect of microcapsules and their constituent components w...
