Results 31 to 40 of about 5,458,130 (295)

Aerosol Inhalation Delivery of Ag Nanoparticles in Mice: Pharmacokinetics and Antibacterial Action

Antibiotics, 2023
The aerosol inhalation delivery of composite particles consisting of Ag nanoparticles enveloped by polyvinylpyrrolidone was investigated in experiments with mice.
Sergey V. Valiulin, Andrei A. Onischuk, Alexandra P. Pyryaeva, Sergey V. An’kov, Anatoly M. Baklanov, Nikolay N. Shkil, Ekaterina V. Nefedova, Kirill S. Ershov, Tatyana G. Tolstikova, Galina G. Dultseva   +9 more
doaj   +1 more source

Synthesis of Spin-Labeled Ibuprofen and Its Interaction with Lipid Membranes

Molecules, 2022
Ibuprofen is a non-steroidal anti-inflammatory drug possessing analgesic and antipyretic activity. Electron paramagnetic resonance (EPR) spectroscopy could be applied to study its interaction with biological membranes and proteins if its spin-labeled ...
Denis S. Baranov, Anna S. Smorygina, Sergei A. Dzuba   +2 more
doaj   +1 more source

Photodegradation of organic pollutants in aqueous solutions caused by Fe(OH)aq2+ photolysis: Evidence of OH radical formation

International Journal of Photoenergy, 2004
Photochemistry of Fe(III) hydroxocomplexes has a great interest because of possibility of hydroxyl radical formation at the primary photochemical step.
I. P. Pozdnyakov, Yu. A. Sosedova, V. F. Plyusnin, E. M. Glebov, V. P. Grivin, D. Yu. Vorobyev, N. M. Bazhin   +6 more
doaj   +1 more source

Automated theoretical chemical kinetics: Predicting the kinetics for the initial stages of pyrolysis

, 2020
Large scale implementation of high level computational theoretical chemical kinetics offers the prospect for dramatically improving the fidelity of combustion chemical modeling. To facilitate such efforts, we have developed a suite of codes, collectively
Sarah N. Elliott, Kevin B. Moore, Andreas V. Copan, M. Keçeli, C. Cavallotti, Y. Georgievskii, H. Schaefer, S. Klippenstein   +7 more
semanticscholar   +1 more source

The Interaction of the Transmembrane Domain of SARS-CoV-2 E-Protein with Glycyrrhizic Acid in Lipid Bilayer

Membranes, 2023
The interaction of the transmembrane domain of SARS-CoV-2 E-protein with glycyrrhizic acid in a model lipid bilayer (small isotropic bicelles) is demonstrated using various NMR techniques.
Polina A. Kononova, Olga Yu. Selyutina, Nikolay E. Polyakov   +2 more
doaj   +1 more source

Photocatalytic Hydrogen Production from Aqueous Solutions of Glucose and Xylose over Layered Perovskite-like Oxides HCa₂Nb₃O₁₀, H₂La₂Ti₃O₁₀ and Their Inorganic-Organic Derivatives

Nanomaterials, 2022
Nowadays, the efficient conversion of plant biomass components (alcohols, carbohydrates, etc.) into more energy-intensive fuels, such as hydrogen, is one of the urgent scientific and technological problems.
Sergei A. Kurnosenko, Vladimir V. Voytovich, Oleg I. Silyukov, Ivan A. Rodionov, Irina A. Zvereva   +4 more
doaj   +1 more source

Protonated Forms of Layered Perovskite-Like Titanate NaNdTiO₄: Neutron and X-ray Diffraction Structural Analysis

Solids, 2021
Structures of partially and completely protonated Ruddlesden–Popper phases, H0.7Na0.3NdTiO4·0.3H2O and HNdTiO4, have been established by means of neutron and X-ray diffraction analysis and compared among themselves as well as with that of the initial ...
Oleg I. Silyukov, Sergey A. Kurnosenko, Iana A. Minich, Ivan A. Rodionov, Irina A. Zvereva   +4 more
doaj   +1 more source

Synthesis and Characterization of Inorganic-Organic Derivatives of Layered Perovskite-like Niobate HSr₂Nb₃O₁₀ with n-Amines and n-Alcohols

Molecules, 2023
A protonated and hydrated Dion-Jacobson-phase HSr2Nb3O10∙yH2O was used to prepare two series of inorganic–organic derivatives containing non-covalently intercalated n-alkylamines and covalently grafted n-alkoxy groups of different lengths, as they are ...
Alina D. Khramova, Oleg I. Silyukov, Sergei A. Kurnosenko, Ekaterina N. Malygina, Irina A. Zvereva   +4 more
doaj   +1 more source

Microwave resonator method of dynamic measurement of mass of the samples of gasifying solid fuel

MATEC Web of Conferences, 2017
The paper describes novel contactless method of determining instantaneous gasification rate of solid materials under intensive blowing the reacting (gasified) surface.
Perov Victor V., Zarko Vladimir. E.
doaj   +1 more source

Highly Efficient Liquid-Phase Exfoliation of Layered Perovskite-like Titanates HLnTiO₄ and H₂Ln₂Ti₃O₁₀ (Ln = La, Nd) into Nanosheets

Nanomaterials, 2023
Nanosheets of layered perovskite-like oxides attract researchers as building blocks for the creation of a wide range of demanded nanomaterials.
Sergei A. Kurnosenko, Iana A. Minich, Oleg I. Silyukov, Irina A. Zvereva   +3 more
doaj   +1 more source