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Influence of Adsorption Layers of Polyelectrolytes on the Wetting and Modification of the Polystyrene Surface Moscow Univ. Chem. Bull. Pub Date : 2023-10-13 V. D. Dolzhikova, J. G. Bogdanova
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Rheology of Structured Liquids: Newtonian Behavior Moscow Univ. Chem. Bull. Pub Date : 2023-10-13 V. N. Matveenko, E. A. Kirsanov
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New Solutions in Decarbonization Technology Moscow Univ. Chem. Bull. Pub Date : 2023-10-13 L. A. Tjurina, E. A. Babakov, M. Ya. Melnikov
Abstract It is shown that the removal of CO2 from a gas can be implemented in a disk film absorber using water as an absorbent. The proposed technical solution is focused on solving various decarbonization problems.
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Changes in the Physicochemical and Biological Properties of Aqueous Solutions under the Influence of Factors Modeling the Conditions of Space Flight Moscow Univ. Chem. Bull. Pub Date : 2023-10-13 I. S. Ryzhkina, L. I. Murtazina, Y. V. Kiseleva, S. Yu. Sergeeva, S. A. Ryzhkin, M. Ya. Melnikov
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Comparative Analysis of the Capabilities of Molecular Spectroscopy Methods in Studying Internal Rotation Moscow Univ. Chem. Bull. Pub Date : 2023-10-13 L. A. Koroleva, A. V. Koroleva
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Quantitative Immunofluorescence Evaluation of PD-L1 Expression in Non-Muscle-Invasive and Muscle-Invasive Urothelial Bladder Cancer Moscow Univ. Chem. Bull. Pub Date : 2023-10-13 T. A. Bogush, K. S. Spiridonova, E. A. Bogush, A. N. Grishanina, A. M. Scherbakov, M. I. Volkova, Z. M. Safarov, V. B. Matveev, V. S. Kosorukov
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Electrochemical Biosensors for SARS-CoV-2 Detection Moscow Univ. Chem. Bull. Pub Date : 2023-10-01 M. S. Andrianova, O. S. Panova, A. A. Titov, N. V. Komarova, A. E. Kuznetsov
Abstract The 2019 coronavirus disease (COVID-19) outbreak has become global. The unprecedented socioeconomic impact of the pandemic has highlighted the need to improve the existing diagnostic methods and develop new methods to control the spread of the disease. Traditional technologies such as quantitative real-time polymerase chain reaction (qRT-PCR) have been considered the gold standard for testing
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Glycolipotripeptide (N-Lactitol-Gly)2-LysC16 and Its Fluorescently Labeled Analog for Visualizing Vector Systems for the Delivery of Biologically Active Substances to Target Cells Moscow Univ. Chem. Bull. Pub Date : 2023-10-01 K. A. Afanasyeva, A. M. Gileva, E. A. Markvicheva, U. A. Budanova, Y. L. Sebyakin
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Immunosensor Based on Screen-Printed Graphite Electrodes Modified with Gold Nanoparticles and a Synthetic Membrane-Like Substance for the Determination of Chloramphenicol Moscow Univ. Chem. Bull. Pub Date : 2023-10-01 G. V. Presnova, T. V. Bulko, V. V. Shumyantseva, M. Yu. Rubtsova
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Influence of ku70 Gene Knockout on the Transformation Frequency of Penicillium verruculosum Mycelial Fungi Moscow Univ. Chem. Bull. Pub Date : 2023-10-01 I. G. Sinelnikov, V. Yu. Kislitsin, A. M. Chulkin, A. A. Shaplin, A. M. Rozhkova
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Structural and Functional Aspects of the Interactions Between Medical Polymers and Liposomes and Bacterial Cells Moscow Univ. Chem. Bull. Pub Date : 2023-10-01 A. A. Skuredina, L. R. Yakupova, I. M. Le-Deygen, E. V. Kudryashova
Abstract Polymers are widely applied as drug delivery systems and implant coatings. This review studies the mechanisms of the interactions of biomedical polymers with model cell membranes (liposomes) and real biological objects—bacterial cell surfaces. A comparative analysis of the composition, structure, and surface charge of different types of biological membranes is outlined. We consider the main
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Engineering the N-Terminal Sequence of Glycine max Soybean Formate Dehydrogenase Moscow Univ. Chem. Bull. Pub Date : 2023-08-17 L. A. Shaposhnikov, S. S. Savin, D. L. Atroshenko, T. A. Chubar, E. V. Pometun, V. I. Tishkov, A. A. Pometun
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Enzymes in the Development of Physico-Chemical Methods for Biomedical Research Moscow Univ. Chem. Bull. Pub Date : 2023-08-17 I. N. Kurochkin, A. D. Vasilyeva, E. G. Evtushenko, A. V. Eremenko, D. V. Pergushov, L. V. Sigolaeva
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Penicillin Acylase: A Retrospective Study of the Kinetics and Thermodynamics of Practically Significant Reactions Moscow Univ. Chem. Bull. Pub Date : 2023-08-17 N. V. Panin, D. T. Guranda, I. V. Shapovalova, V. K. Švedas
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Carbohydrases: 50 Years of Research at the Department of Chemical Enzymology of Moscow State University—History and Prospects Moscow Univ. Chem. Bull. Pub Date : 2023-08-17 A. P. Sinitsyn, O. A. Sinitsyna, I. N. Zorov, A. M. Rozhkova
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Formate Dehydrogenase: From NAD(P)H Regeneration to Targeting Pathogen Biofilms, Composing Highly Efficient Hybrid Biocatalysts and Atmospheric CO2 Fixation Moscow Univ. Chem. Bull. Pub Date : 2023-08-17 V. I. Tishkov, A. A. Pometun, S. S. Savin
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Atomic Force Microscopy of Antibacterial Coatings Produced from Polycation and Its Water-Soluble Complex with Polyanion Moscow Univ. Chem. Bull. Pub Date : 2023-06-07 V. A. Pigareva, A. V. Bolshakova, A. V. Sybachin
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Crucible Atomizer with the Function of Separating Matrix Components for Determination of Atomic Absorption of Elements in Solid Samples Moscow Univ. Chem. Bull. Pub Date : 2023-06-07 V. N. Oreshkin, G. I. Tsysin
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Comparison of the Properties of 3-Aminopropyl Silica with Different Nitrogen Content in HILIC Mode Moscow Univ. Chem. Bull. Pub Date : 2023-06-07 N. Yu. Chikurova, A. O. Shemiakina, D. S. Kryzhanovskaya, O. A. Shpigun, A. V. Chernobrovkina
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Phototransformations of 1,3-Butadiene Diepoxide Radical Cations in CF3CCl3 at 77 K Moscow Univ. Chem. Bull. Pub Date : 2023-06-07 D. A. Pomogailo, O. I. Gromov, V. I. Pergushov, I. D. Sorokin, M. Ya. Melnikov
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Groupoid of Intermolecular Contacts and its Fuzzy Cayley Graph Moscow Univ. Chem. Bull. Pub Date : 2023-06-07 A. M. Banaru, D. A. Banaru, S. M. Aksenov
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Complex Formation of Silver(I) with 1,2,3-Benzotriazole: Protonization Constants of 1,2,3-Benzotriazole Moscow Univ. Chem. Bull. Pub Date : 2023-06-07 A. S. Samadov, A. F. Stepnova, E. F. Faizullozoda, A. N. Kuzmenko, O. N. Plakhotnaya, A. V. Kuzin, K. J. Suyarov, K. Ya. Khuseinov
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Nonlinear Effects in Erythrocyte Sedimentation Dynamics in Whole Blood and in Model Systems after Dilution with Solutions of Polymers (Dextrans). Blood as an Active Colloid Moscow Univ. Chem. Bull. Pub Date : 2023-06-07 E. V. Buravleva, V. L. Voeikov, S. E. Kondakov
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Solubility of Ketoconazole in Ethylene Glycol + Water Mixtures at Different Temperatures Moscow Univ. Chem. Bull. Pub Date : 2023-06-07 Homa Rezaei, Abolghasem Jouyban, Fleming Martinez, Elaheh Rahimpour
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Chitosan Nanoparticles: The Drug Delivery System to the Anterior Segment of the Eye Moscow Univ. Chem. Bull. Pub Date : 2023-04-24 E. V. Popova, V. E. Tikhomirova, O. V. Beznos, N. B. Chesnokova, Y. V. Grigoriev, O. A. Kost
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Alkyl-Indole Derivatives of Unnatural Tetrapeptides: Synthesis and Evaluation of Biological Activity Moscow Univ. Chem. Bull. Pub Date : 2023-04-24 M. S. Stiazhkina, U. A. Budanova, Y. L. Sebyakin
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Kinetics of Thermoinactivation of D-Amino Acid Oxidase OPADAAO1 from the Ogataea parapolymorpha DL-1 Yeast Moscow Univ. Chem. Bull. Pub Date : 2023-04-24 M. K. Koshkina, E. P. Sergeyev, T. A. Fedorov, M. D. Shelomov, A. A. Pometun, S. S. Savin, V. I. Tishkov, D. L. Atroshenko
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New Feed Enzyme Preparations for The Destruction of Nonstarch Polysaccharides and Phytates Moscow Univ. Chem. Bull. Pub Date : 2023-04-24 O. G. Korotkova, A. M. Rozhkova, V. Y. Kislitsin, O. A. Sinitsyna, Yu. A. Denisenko, M. A. Marochkina, I. N. Zorov, I. A. Shashkov, A. D. Satrutdinov, A. P. Sinitsyn
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Modeling the Interaction of Low Molecular Weight Targeting Ligands and Synthesis of Lipotripeptides with Potential Inhibitory Ability Against Integrin αVβ3 Moscow Univ. Chem. Bull. Pub Date : 2023-04-24 A. Yu. Mikhailova, U. A. Budanova, Yu. L. Sebyakin
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Enzyme-Linked Immunosorbent Assay of Autoantibodies against the Human β1-Adrenergic Receptor Using Recombinant Antigens Moscow Univ. Chem. Bull. Pub Date : 2023-04-24 V. G. Grigorenko, I. P. Andreeva, E. A. Melnichuk, P. A. Levashov
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Adsorption of Lysozyme on Living Cells of Escherichia coli and its Bacteriolytic Activity in the Presence of Glycine and Charged Amino Acids Moscow Univ. Chem. Bull. Pub Date : 2023-04-24 N. V. Rastriga, D. A. Gasanova, P. A. Levashov
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Prospects of Application of D-amino Acid Transaminase from Aminobacterium colombiense for (R)-selective Amination of α‑Keto Acids Moscow Univ. Chem. Bull. Pub Date : 2023-04-24 S. A. Shilova, T. V. Rakitina, V. O. Popov, E. Yu. Bezsudnova
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Physiological Role of D-amino Acids and Bioanalytical Potential of D-amino Acid Oxidases Moscow Univ. Chem. Bull. Pub Date : 2023-04-24 V. I. Tishkov, M. D. Shelomov, A. A. Pometun, S. S. Savin, D. L. Atroshenko
Abstract D-amino acid oxidase (DAAO) plays an important role in the functioning of both prokaryotes and eukaryotes. DAAO is increasingly being used in practice, including for the determination of D-amino acids in complex samples, involving human tissues and fluids. There are generally two types of DAAO in all organisms. The first type is an enzyme highly specific for D-aspartate and has its own name
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The Effect of the TacA Knockout Transcription Factor on the cbhI Gene Transcription and Expression in the Filamentous Fungus Strain Penicillium verruculosum Moscow Univ. Chem. Bull. Pub Date : 2023-04-24 A. M. Chulkin, V. Yu. Kislitsin, I. N. Zorov, I. A. Shashkov, A. M. Rozhkova
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Engineering the Active Site of Formate Dehydrogenase from Staphylococcus aureus: Introduction of the Additional Loop and Histigine Residues to the Structure Moscow Univ. Chem. Bull. Pub Date : 2023-04-24 T. S. Iurchenko, A. A. Loginova, E. P. Sergeev, E. V. Pometun, V. I. Tishkov, S. S. Savin, A. A. Pometun
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Lateral Flow Hybridization Assay to Determine Transcripts of TEM-Type Beta-Lactamase Genes in Bacteria Resistant to Antibiotics Moscow Univ. Chem. Bull. Pub Date : 2023-04-24 A. A. Filippova, I. P. Andreeva, G. V. Presnova, M. M. Ulyashova, M. Yu. Rubtsova
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Highly Stable Mutant Bacterial Formate Dehydrogenase with Improved Catalytic Properties Moscow Univ. Chem. Bull. Pub Date : 2023-04-24 A. A. Pometun, A. A. Shirokova, N. P. Galanicheva, L. A. Shaposhnikov, D. L. Atroshenko, E. V. Pometun, V. I. Tishkov, S. S. Savin
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Interaction of Copper Clusters with Cholesterol and Thiocholesterol: NonEmpirical Study Moscow Univ. Chem. Bull. Pub Date : 2023-03-25 A. Yu. Ermilov, Y. A. Gromova, T. I. Shabatina
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Synthesis, Biological and Acidic Properties of Some New 2-Ethoxy-4-[(3-alkyl-4,5-dihydro-1H-1,2,4-triazol-5-one-4-yl)-azomethine]-phenyl 2-Methylbenzoate Derivatives Moscow Univ. Chem. Bull. Pub Date : 2023-03-25 Haydar Yüksek, Bahar Bankoğlu-Yola, Sevda Manap, Özlem Gürsoy-Kol
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Identification and Authentication of Cow Milk Powder Using a Smartphone and Chemometric Analysis Moscow Univ. Chem. Bull. Pub Date : 2023-03-25 V. G. Amelin, Z. A. Ch. Shogah, D. S. Bolshakov
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Synthesis of Iron Oxide Nanoparticles by Thermal Decomposition of Cryochemically Modified Precursors Moscow Univ. Chem. Bull. Pub Date : 2023-03-25 O. I. Vernaya, A. S. Shumilkin, A. V. Shabatin, T. I. Shabatina, M. Ya. Melnikov
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New Biological Evaluation of Thienoquinolines as Disruptors of the PKCε/RACK2 Protein–Protein Interaction Moscow Univ. Chem. Bull. Pub Date : 2023-03-25 G. B. Lapa, P. Gruber, G. Untergasser, N. I. Moiseeva, J. Hofmann
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Tumor Cell Panel with Characterized Expression of PD-L1 for Preclinical Studies of Anticancer Drugs and Immune Checkpoint Inhibitors’ Interaction Moscow Univ. Chem. Bull. Pub Date : 2023-03-25 T. A. Bogush, A. A. Basharina, A. M. Scherbakov, K. I. Chandran, A. L. Mikhailova, I. P. Romanov, E. A. Bogush, V. S. Kosorukov
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Biligand Complexes of Cholesterol and Thiocholesterol with Silver Nanoclusters: Experimental Data and DFT-Modeling Moscow Univ. Chem. Bull. Pub Date : 2023-03-25 Ya. A. Gromova, A. Yu. Ermilov, T. I. Shabatina
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QSAR Analysis of HDAC6 Inhibitors Moscow Univ. Chem. Bull. Pub Date : 2023-03-25 O. V. Tinkov, V. Yu. Grigorev, L. D. Grigoreva
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Cryoformation and Properties of Dioxidine/Gelatin Systems Moscow Univ. Chem. Bull. Pub Date : 2023-03-25 O. I. Vernaya, A. S. Shumilkin, D. L. Karlova, A. S. Shevchenko, A. A. Makeeva, A. V. Shabatin, A. M. Semenov, T. I. Shabatina, M. Ya. Melnikov
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Biosensors Based on Graphene Nanomaterials Moscow Univ. Chem. Bull. Pub Date : 2022-09-20 I. I. Kulakova, G. V. Lisichkin
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Some Specific Features of The Biochemical Composition of the Raw Material of Mint (Mentha spicata var. Crispa L.) Moscow Univ. Chem. Bull. Pub Date : 2022-09-20 E. L. Malankina, E. N. Tkacheva, A. N. Kuzmenko, B. T. Zaychik, A. O. Ruzhitskiy, S. L. Evgrafova
Abstract The object of the study is spearmint, a polymorphic species, which is characterized by the strong variability of its morphological characteristics and biochemical composition. As a result of studies on the form of M. spicata L. and M. spicata L. cv. Moroccan, it is found that the raw material of this species is characterized by a high content of phenolic compounds (7.94–9.14%), including flavonoids
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Vibrational Structure of a High-Resolution UV Absorption Spectrum of Methyl Vinyl Ketone in the Gas Phase Moscow Univ. Chem. Bull. Pub Date : 2022-09-20 L. A. Koroleva, A. V. Koroleva
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Effect of the Components of a Buffer Solution on the Catalytic Activity of the NAD+-Dependent Formate Dehydrogenase from the Bacterium Staphylococcus aureus Moscow Univ. Chem. Bull. Pub Date : 2022-09-20 T. S. Iurchenko, S. B. Bolotova, A. A. Loginova, E. V. Pometun, S. S. Savin, A. A. Pometun, V. I. Tishkov
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Desulfurization of a Low-Pressure Gas: Technology and Equipment for Oil Recovery Moscow Univ. Chem. Bull. Pub Date : 2022-09-20 V. P. Meshalkin, E. T. Babakov, N. A. Bumagin, M. Ya. Melnikov, L. A. Tjurina
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Synthesis and Investigation of Piezophotocatalytic Properties of Polyvinylidene Fluoride Nanofibers Modified with Titanium Dioxide Moscow Univ. Chem. Bull. Pub Date : 2022-09-06 M. V. Kadiev, A. O. Shuaibov, M. G. Abdurakhmanov, D. A. Selimov, R. R. Gulakhmedov, A. A. Rabadanova, T. Smejkalová, D. S. Sobola, K. Částková, Sh. M. Ramazanov, F. F. Orudzhev
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Study of the Mechanism of Coenzyme Specificity of Phenylacetone Monooxygenase from Thermobifida fusca by Site-Directed Mutagenesis Moscow Univ. Chem. Bull. Pub Date : 2022-09-06 P. D. Parshin, U. A. Martysuk, D. L. Atroshenko, A. N. Popinako, S. S. Savin, E. B. Pometun, V. I. Tishkov, A. A. Pometun
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Mono-/Bivalent Cationic Lipoamino Acids and Atypical Lipopeptides Based on Symmetric Diethanolamine Esters Moscow Univ. Chem. Bull. Pub Date : 2022-09-06 S. M. Filatova, U. A. Budanova, Yu. L. Sebyakin
Abstract In this paper, we describe the synthesis of cationic amphiphiles based on aliphatic and aromatic amino acids and diethanolamine derivatives. The calculation of the hydrophilic-lipophilic balance for a number of structures makes it possible to identify the structures with potential antimicrobial activity against gram-positive and gram-negative bacterial strains. The schemes for the synthesis
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Comparison of Yield, Chemical Composition and Antimicrobial Activity of Distichochlamys citrea Rhizome Essential Oils Obtained by Different Extraction Methods Moscow Univ. Chem. Bull. Pub Date : 2022-09-06 B. B. Thinh, D. H. Hanh, N. Hung, D. B. Thin
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A Versatile System for Comparing Methods for Determining Mutations in the TERT Gene Promoter as an Example of the Analysis of Tumor Lesions of the Central Nervous System Moscow Univ. Chem. Bull. Pub Date : 2022-09-06 V. D. Makarova, E. K. Pisarev, S. A. Pavlova, G. V. Pavlova, M. I. Zvereva
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Effect of Operating Conditions on the Yield of 2-Hydroxyterephthalic Acid for Tracing •OH Radical in Electrochemical Process Moscow Univ. Chem. Bull. Pub Date : 2022-09-06 Nguyen Tien Hoang, Fredrick M. Mwazighe
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Shear Hardening in the Rheology of Structured Systems Moscow Univ. Chem. Bull. Pub Date : 2022-09-06 V. N. Matveenko, E. A. Kirsanov
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Flavones as Important Scaffolds for Anticancer, Antioxidant and Anti-Tubercular Activities: An Overview of Reports 2015–2020 Moscow Univ. Chem. Bull. Pub Date : 2022-09-06 Hari Babu Bollikolla, Ranjini Tyagi, Maheswara Rao Gokada, Rambabu Anandam, Jyothi K Kasthuri, Vijaya Durga T, M. Mujahid Alam, Krishna Murthy Mannam
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Production of High-Octane Gasolines from Bioethanol on Zn-Modified HZSM-5 Zeolite Moscow Univ. Chem. Bull. Pub Date : 2022-08-15 E. S. Mamedov, B. A. Babaeva, S. E. Mamedov, N. F. Akhmedova, F. S. Kerimli