Alexander Kolesnikov, Evgeny S. Gerasimov,
Tópico(s): Genomics and Phylogenetic Studies
2012 - Pleiades Publishing | Biochemistry (Moscow)
П. М. Кикин, Alexey Kolesnikov, Evgeny Panidi,
Abstract. The main factor determining the possibility of using data obtained from social media as a source of information about the threat of emergencies is their relevance and accuracy. Thus, the important task is the determination of metrics for evaluating these parameters for a specific publication in a social media. It is worth noting the importance of this information channel as a source of eyewitness accounts from the scene. A comparison of social media data and official sources shows that ...
Tópico(s): Public Relations and Crisis Communication
2020 - Copernicus Publications | The international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences
I. É. Kuznetsov, Evgeny Panidi, Alexey Kolesnikov, П. М. Кикин, V. Korovka, Vladimir Galkin,
Abstract. Medical geography and medical cartography can be denoted as classical application domains for Geographical Information Systems (GISs). GISs can be applied to retrospective analysis (e.g., human population health analysis, medical infrastructure development and availability assessment, etc.), and to operative disaster detection and management (e.g., monitoring of epidemics development and infectious diseases spread). Nevertheless, GISs still not a daily-used instrument of medical administrations, ...
Tópico(s): Healthcare Systems and Public Health
2020 - Copernicus Publications | The international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences
Evgeny A. Kataev, Grigory V. Kolesnikov, René Arnold, H.V. Lavrov, Victor N. Khrustalev,
Abstract Inorganic anions were used as templates in the reaction between a diamine and an activated diacid to form macrocyclic amides. The reaction conditions were found to perform the macrocyclization sufficiently slow to observe a template effect. A number of analytical methods were used to clarify the reaction mechanisms and to show that the structure of the intermediate plays a decisive role in determining the product distribution. For the macrocyclization under kinetic control, it was shown ...
Tópico(s): Supramolecular Chemistry and Complexes
2013 - Wiley | Chemistry - A European Journal
И. С. Турбанов, Vasiliy B. Kolesnikov, Dmitry Vorontsov, Dmitry V. Vasilenko, Evgeny E. Perkovsky,
... 121051100109-1, while the research of Vasiliy B. Kolesnikov was funded by the Ministry of Science and Higher Education of the Russian Federation within the framework of the Federal Scientific and Technical Program for the Development of Genetic Technologies for 2019–2027 (agreement No. 075-15-2021-1345, unique identifier RF—193021X0012). The work of Dmitry Vorontsov was conducted under the IDB RAS Government basic research program № 0088-2021-0019. Evgeny E. Perkovsky is supported by a grant from ...
Tópico(s): Tardigrade Biology and Ecology
2023 - Taylor & Francis | Historical Biology
Evgeny A. Kataev, Christoph Müller, Grigory V. Kolesnikov, Victor N. Khrustalev,
Abstract Receptors based on guanidinium‐ and pyrrole‐containing binding sites were designed and synthesized for selective recognition of orthophosphate in aqueous solution. Various analytical techniques were used to understand solution behavior and anion binding properties of the receptors in methanol and methanol/water mixtures. Binding studies revealed that the structure of pyrrole‐containing binding sites has great influence on selectivity of receptors for orthophosphate. The receptor with bulky ...
Tópico(s): Electrochemical Analysis and Applications
2014 - Wiley | European Journal of Organic Chemistry
Alexandr Blokhin, R. A. Stolyarov, Igor Burmistrov, Nikolay Gorshkov, Еvgeny Kolesnikov, V. S. Yagubov, А. Г. Ткачев, Igor Zaytsev, Dmitry Tarov, Evgeny Galunin, Peter Offor, Nikolay Kiselev,
A highly electrical conductive multi-walled carbon nanotubes based polymer composite is fabricated by iodine doping. Selective localization of carbon nanotubes in polymethyl methacrylate was obtained by intensive dry mixing of polymer and nanotubes powders followed by hot pressing. The electrical conductivity of the materials was significantly increased (10–100%) when the composites were treated with iodine by the gas phase. The electrical conductivity of the materials was significantly increased ...
Tópico(s): Dielectric materials and actuators
2021 - Elsevier BV | Composites Science and Technology
Timur Nizamutdinov, Evgeny Abakumov, Eugeniya Morgun, Rostislav Loktev, Roman Kolesnikov,
This research looked at the state of soils faced with urbanization processes in the Arctic region of the Yamal-Nenets Autonomous District (YANAO). Soils recently used in agriculture, which are now included in the infrastructure of the cities of Salekhard, Labytnangi, Kharsaim, and Aksarka in the form of various parks and public gardens were studied. Morphological, physico-chemical, and agrochemical studies of selected soils were conducted. Significant differences in fertility parameters between urbanized ...
Tópico(s): Arctic and Russian Policy Studies
2021 - Multidisciplinary Digital Publishing Institute | Energies
Dmitry Vorontsov, Vasiliy B. Kolesnikov, Elena E. Voronezhskaya, Evgeny E. Perkovsky, Marielle M. Berto, Joseph Mowery, Ronald Ochoa, Pavel B. Klimov,
Amber is known as one of the best sources of fossil organisms preserved with exceptional fidelity. Historically, different methods of imaging have been applied to amber, including optical microscopy and microtomography. These methods are sufficient to resolve millimeter-scaled fossils. However, microfossils, such as microarthropods, require another resolution. Here, we describe a non-destructive method of super resolution confocal microscopy (sCLSM) to study amber-preserved microfossils, using a ...
Tópico(s): Insect and Arachnid Ecology and Behavior
2023 - Multidisciplinary Digital Publishing Institute | Life
Lyubov Trofimetz, Alexey Kolesnikov, Evgeny Panidi, П. М. Кикин,
Abstract. The paper discusses a problem of complex data application when accounting erosion network elements to study soil runoff and soil material redistribution on arable slopes. It is needed to estimate and account contribution of microrelief landforms to the sediment (washed out soil material) redistribution on arable areas to enhance accuracy of estimation of the soil runoff and accumulation. However, microrelief landforms are hardly detected on topographic maps and plans used traditionally ...
Tópico(s): Aeolian processes and effects
2021 - Copernicus Publications | The international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences
Evgeny S. Gerasimov, Alexei Yu. Kostygov, Shi Yan, Alexander Kolesnikov,
Mitochondrial ND8 gene is pan-edited in most known trypanosomatid species and 5′-edited only in a few trypanosomatid species. In this work, the ND8 nucleotide sequences from three species of insect trypanosomatids (“Wallaceina” sp. Wsd, Leptomonas rigidus and Leptomonas collosoma) were obtained and compared with previously known ND8 cryptogene sequences and mature mRNA sequences from other trypanosomatid species. We found a new pattern of editing: only 18 U residues are inserted in the 5′ region of ...
Tópico(s): Insect-Plant Interactions and Control
2011 - Elsevier BV | European Journal of Protistology
Evgeny A. Kataev, Patricia Pantos, Elizabeth Karnas, Grigory V. Kolesnikov, И. Г. Тананаев, Vincent M. Lynch, Jonathan L. Sessler,
Cyclo[8]pyrrole, an octapyrrolic expanded porphyrin with no meso-linking atoms, was found to interact with a series of anions in the solid state and in a chloroform solution. The anion selectivities have been determined relative to a structurally characterised salt, H2cyclo[8]pyrrole2+·I− ·I3 − , via counter anion exchange. Although cyclo[8]pyrrole demonstrates a general selectivity for sulfate, it interacts well with both the pertechnetate and perrhenate anions. Moreover, it has been shown to act as ...
Tópico(s): Supramolecular Chemistry and Complexes
2014 - Taylor & Francis | Supramolecular chemistry
Pavel Flegontov, Е Н Жиренкина, Evgeny S. Gerasimov, E. N. Ponirovsky, М. В. Стрелкова, Alexander Kolesnikov,
The kinetoplast genome contains several thousands of minicircles of various sequence classes and several scores of maxicircles. We demonstrated that maxicircles are heterogeneous in clonal cultures of Leishmania major, and, therefore, probably heterogeneous (heteroplasmic) within the kinetoplast. Sequence heterogeneity was observed in a non-coding fragment upstream of the 12S rRNA gene. We identified about 20 stable variants of this fragment, which were composed of one to five non-identical repeats ...
Tópico(s): Insect Resistance and Genetics
2009 - Elsevier BV | Molecular and Biochemical Parasitology
A Lermontov Sergey, N Malkova Alena, A Sipyagina Nataliya, A Straumal Elena, V Maksimkin Aleksey, A Kolesnikov Evgeny, S Senatov Fedor,
2019 - Elsevier BV | Polymer
Gopalu Karunakaran, Jagathambal Matheswaran, Venkatesh Manickam, Suresh Kumar Govindan, Kolesnikov Evgeny, Dmitry E. Arkhipov, Gusev Alexander, Kuznetsov Denis,
Tópico(s): Medical Research and Treatments
2017 - Elsevier BV | Powder Technology
Manab Kundu, Gopalu Karunakaran, Minh Nguyễn Văn, Kolesnikov Evgeny, V Gorshenkov Mikhail, Kuznetsov Denis,
2017 - Elsevier BV | Journal of Alloys and Compounds
Kumar Govindan Suresh, Girija Easwaradas Kreedapathy, Venkatesh Manickam, Gopalu Karunakaran, Kolesnikov Evgeny, Kuznetsov Denis,
2017 - Elsevier BV | Ceramics International
Gopalu Karunakaran, Jagathambal Matheswaran, Gusev Alexander, Minh Nguyễn Văn, Kolesnikov Evgeny, Mandal Arup Ratan, Kuznetsov Denis,
2016 - Institution of Engineering and Technology | IET Nanobiotechnology
Vasiliy B. Kolesnikov, Dmitry Vorontsov, Evgeny E. Perkovsky, Dmitry V. Vasilenko, Pavel B. Klimov,
We examined three astigmatic mite specimens phoretic on the beetle Glesoconomorphus ekaterinae from Eocene Rovno amber. Due to the precious nature of this amber piece, housing the name-bearing holotype of the host beetle, traditional trimming for the application of high-resolution imaging techniques at small focal distances was unfeasible. To overcome this challenge, we employed a combination of confocal microscopy relying on the autofluorescence properties of the mite chitinous exoskeleton and ...
Tópico(s): Insect-Plant Interactions and Control
2023 - Q15088586 | Palaeoentomology
Evgeny S. Gerasimov, A. A. Gasparyan, Iosif Kaurov, Boris Tichý, Maria D. Logacheva, Alexander Kolesnikov, Julius Lukeš, Vyacheslav Yurchenko, Sara L. Zimmer, Pavel Flegontov,
RNA editing by targeted insertion and deletion of uridine is crucial to generate translatable mRNAs from the cryptogenes of the mitochondrial genome of kinetoplastids. This type of editing consists of a stepwise cascade of reactions generally proceeding from 3' to 5' on a transcript, resulting in a population of partially edited as well as pre-edited and completely edited molecules for each mitochondrial cryptogene of these protozoans. Often, the number of uridines inserted and deleted exceed the ...
Tópico(s): Insect-Plant Interactions and Control
2017 - Oxford University Press | Nucleic Acids Research
Evgeny S. Gerasimov, Ksenia A. Zamyatnina, Nadezda S. Matveeva, Yulia A. Rudenskaya, Natalya Kraeva, Alexander Kolesnikov, Vyacheslav Yurchenko,
Maxicircles of all kinetoplastid flagellates are functional analogs of mitochondrial genome of other eukaryotes. They consist of two distinct parts, called the coding region and the divergent region (DR). The DR is composed of highly repetitive sequences and, as such, remains the least explored segment of a trypanosomatid genome. It is extremely difficult to sequence and assemble, that is why very few full length maxicircle sequences were available until now. Using PacBio data, we assembled 17 complete ...
Tópico(s): Insect symbiosis and bacterial influences
2020 - Multidisciplinary Digital Publishing Institute | Pathogens
Evgeny S. Gerasimov, A. A. Gasparyan, Dmitry A. Afonin, Sara L. Zimmer, Natalya Kraeva, Julius Lukeš, Vyacheslav Yurchenko, Alexander Kolesnikov,
Abstract Uridine insertion/deletion (U-indel) editing of mitochondrial mRNA, unique to the protistan class Kinetoplastea, generates canonical as well as potentially non-productive editing events. While the molecular machinery and the role of the guide (g) RNAs that provide required information for U-indel editing are well understood, little is known about the forces underlying its apparently error-prone nature. Analysis of a gRNA:mRNA pair allows the dissection of editing events in a given position ...
Tópico(s): RNA and protein synthesis mechanisms
2021 - Oxford University Press | Nucleic Acids Research
Alexey Kolesnikov, П. М. Кикин, Evgeny Panidi, Anastasia G. Rusina,
Abstract. The article describes the possibilities and advantages of using distributed systems in the processing and analysis of remote sensing data. The preparation and processing of various types of remote sensing data (multispectral satellite images, values of climatic indicators, elevation data), which will then be used to build a simulation model of a hydroelectric power plant, was chosen as the basic task for testing the chosen approach. The existing approaches with distributed processing of ...
Tópico(s): Advanced Computational Techniques in Science and Engineering
2021 - Copernicus Publications | The international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences
Evgeny A. Eremin, A. K. Kolesnikov,
Tópico(s): Energetic Materials and Combustion
1978 - Pleiades Publishing | Combustion Explosion and Shock Waves
Dina V. Boyarskaya, Evgeny Bulatov, Irina А. Boyarskaya, Tatiana G. Chulkova, Valentin A. Rassadin, Elena G. Tolstopjatova, Ilya E. Kolesnikov, Margarita S. Avdontceva, Taras L. Panikorovskii, Vitalii V. Suslonov, Matti Haukka,
Reactions of 3,4-diaryl-1H-pyrrol-2,5-diimines with various bisisocyanide palladium(II) complexes were studied. The coupling proceeds with one isocyanide ligand to accomplish the acyclic diaminocarbene complexes. The structure of generated diaminocarbene complexes depends on bulkiness of isocyanide ligand in the bisisocyanide complexes of palladium(II). The imino-group of 3,4-diaryl-1H-pyrrol-2,5-diimine reacts with one isocyanide ligand of cis-[PdCl2(CN–R)2] (R = i-Pr, Cy, t-Bu, Bn), and the nitrogen ...
Tópico(s): Catalytic C–H Functionalization Methods
2018 - American Chemical Society | Organometallics
Vladimir S. Trifanov, Oleg I. Kit, Evgeny Kolesnikov, Lubov' Yu Vladimirova, Christina Novoselova, Natalya A Abramova, Anna Storojakova, Aza Lyuanova, T. A. Snezhko, Е. А. Калабанова,
Introduction: Aim: was to analyze the survival rates of patients with pancreatic cancer. Method: The clinical data in patients with pancreatic malignant neoplasms from 2013 to 2018 has been examined based on materials of Rostov Scientific and Research Institute of Oncology, Russia. Overall survival has been calculated by the Kaplan-Meier method. Result: 133 cases patients with pancreatic cancer have been analysed. In 19.6% of cases the IIA stage of the disease has been established (26 patients), ...
Tópico(s): Advanced Breast Cancer Therapies
2019 - Elsevier BV | HPB
E. M. Polikarpova, G. E. Lazarev, Evgeny Kolesnikov,
Tópico(s): Material Properties and Applications
1980 - Springer Science+Business Media | Chemical and Petroleum Engineering
Evgeny S. Gerasimov, A. A. Gasparyan, Ilena Litus, Maria D. Logacheva, Alexander Kolesnikov,
Tópico(s): Insect Resistance and Genetics
2017 - Pleiades Publishing | Biochemistry (Moscow)
Vladimir Vukolov, Boris Papkov, Evgeny Pnev, Anton Kolesnikov,
Questions of a choice of criteria for definition of places of opening of electric networks 6-35 kV are considered in this paper. Recommendations are given on the configuration management of distribution electrical networks based on the hierarchy analysis method.
Tópico(s): Engineering Diagnostics and Reliability
2018 - EDP Sciences | E3S Web of Conferences
Dmitry Krasnov, Yaroslav Listratov, I. A. Belyaev, Yuri Kolesnikov, Evgeny Sviridov, Oleg Zikanov,
Abstract In a broad variety of configurations in technology and industrial applications, the properties of liquid metal flows subjected to strong magnetic fields, are largely governed by the dynamics of coherent structures, known to settle several basic types, such as thin shear layers, forming near the walls or within the fluid domain, vortices extended along the field, or planar and round jets. In some cases, these structures are created by the design, like a submerged jet formed by a sudden expansion ...
Tópico(s): Fluid Dynamics and Vibration Analysis
2023 - Wiley | PAMM