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  1. Book ; Online: Many-Electron and Multiphoton Atomic Processes: A Tribute to Miron Amusia

    Kheifets, Anatoli / Gribakin, Gleb / Ivanov, Vadim

    2023  

    Keywords Research & information: general ; Physics ; photoionization and photoelectron spectroscopy ; elastic and inelastic electron scattering ; many-electron correlations in atoms and solids ; encapsulated atoms and fullerens ; strong laser-atom interaction ; ultrafast processes and atto-second science
    Language English
    Size 1 electronic resource (328 pages)
    Publisher MDPI - Multidisciplinary Digital Publishing Institute
    Publishing place Basel
    Document type Book ; Online
    Note English
    HBZ-ID HT030722311
    ISBN 9783036565996 ; 303656599X
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article: Brustkrebs: Die krebshemmende Wirkung von EGCG in einer spezifischen Mikronährstoffkombination kann durch Vitamin D noch verstärkt werden

    Ivanov, Vadim

    OM & Ernährung

    2023  Volume 182, Issue -, Page(s) 8

    Language German
    Document type Article
    ZDB-ID 2414995-0
    ISSN 1660-8631
    Database Current Contents Medicine

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 7189: Show issues Location:
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  3. Article: Bestimmte Mikronährstoff-Kombinationen helfen, hohen Blutdruck zu reduzieren

    Ivanov, Vadim

    OM & Ernährung

    2022  Volume 181, Issue -, Page(s) F56

    Language German
    Document type Article
    ZDB-ID 2414995-0
    ISSN 1660-8631
    Database Current Contents Medicine

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 7189: Show issues Location:
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  4. Article ; Online: Non-beverage alcohol consumption in Russia: new evidence from Jewish Autonomous Oblast.

    Korotayev, Andrey / Ustyuzhanin, Vadim / Ivanov, Yevgeniy / Issaev, Leonid

    Alcohol and alcoholism (Oxford, Oxfordshire)

    2024  Volume 59, Issue 1

    Abstract: Introduction: Previous studies in Izhevsk, Novosibirsk, and Kazan have found that non-beverage alcohol is a large part of alcohol consumption in Russia. Whereas those places are relatively high-income cities, there are no studies about such a problem in ...

    Abstract Introduction: Previous studies in Izhevsk, Novosibirsk, and Kazan have found that non-beverage alcohol is a large part of alcohol consumption in Russia. Whereas those places are relatively high-income cities, there are no studies about such a problem in low-income regions of Russia. The aim of this study is to investigate correlates and factors associated with non-beverage alcohol consumption in eastern regions of Russia, e.g. the Jewish Autonomous Oblast and to assess effectiveness of implementing Russian policies to restrict consumption of non-beverage alcohol.
    Materials and methods: A survey of adults in the Jewish Autonomous Oblast of Russia was performed on workdays to assess non-beverage drinking patterns in summer 2022. The questionnaire included questions about socio-demographic status and alcohol use, including non-beverage alcohol consumption and drinking patterns. We use logistic regression to identify risk factors of consuming non-beverages.
    Results: First, ~30% of individuals suffering from alcohol problems drink non-beverage alcohol. Second, those who regularly consume non-beverage alcohol compared with those who chronically drink legal strong alcohol are on average more likely to experience the negative effects of alcohol consumption. Third, income and marriage are the main factors negatively associated with surrogate alcohol consumption. Besides, age shows a curvilinear relationship with that.
    Conclusions: We suggest that a modified anti-surrogate policy to increase the minimum price of pharmacy alcohol and to enforce restrictions on the sale of non-beverage alcohol is needed in Russia. Such measures could prevent an increase in non-beverage alcohol consumption in Russia against the backdrop of declining real incomes of the population.
    MeSH term(s) Adult ; Humans ; Jews ; Alcohol Drinking/epidemiology ; Alcohol Drinking/adverse effects ; Risk Factors ; Alcohol-Related Disorders ; Poverty ; Russia/epidemiology
    Language English
    Publishing date 2024-01-11
    Publishing country England
    Document type Journal Article
    ZDB-ID 604956-4
    ISSN 1464-3502 ; 0309-1635 ; 0735-0414
    ISSN (online) 1464-3502
    ISSN 0309-1635 ; 0735-0414
    DOI 10.1093/alcalc/agad087
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.B 798: Show issues Location:
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  5. Article ; Online: Editorial: Bioactive Proteins and Peptides.

    Ivanov, Vadim

    Current medicinal chemistry

    2017  Volume 24, Issue 17, Page(s) 1722–1723

    Language English
    Publishing date 2017
    Publishing country Netherlands
    Document type Editorial
    ZDB-ID 1319315-6
    ISSN 1875-533X ; 0929-8673
    ISSN (online) 1875-533X
    ISSN 0929-8673
    DOI 10.2174/092986732417170704143103
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 4432: Show issues Location:
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    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  6. Article ; Online: Gct-TTE

    Vladimir Mashurov / Vaagn Chopuryan / Vadim Porvatov / Arseny Ivanov / Natalia Semenova

    Journal of Big Data, Vol 11, Iss 1, Pp 1-

    graph convolutional transformer for travel time estimation

    2024  Volume 14

    Abstract: Abstract This paper introduces a new transformer-based model for the problem of travel time estimation. The key feature of the proposed GCT-TTE architecture is the utilization of different data modalities capturing different properties of an input path. ... ...

    Abstract Abstract This paper introduces a new transformer-based model for the problem of travel time estimation. The key feature of the proposed GCT-TTE architecture is the utilization of different data modalities capturing different properties of an input path. Along with the extensive study regarding the model configuration, we implemented and evaluated a sufficient number of actual baselines for path-aware and path-blind settings. The conducted computational experiments have confirmed the viability of our pipeline, which outperformed state-of-the-art models on both considered datasets. Additionally, GCT-TTE was deployed as a web service accessible for further experiments with user-defined routes.
    Keywords Machine learning ; Graph convolutional networks ; Transformers ; Geospatial data ; Travel time estimation ; Computer engineering. Computer hardware ; TK7885-7895 ; Information technology ; T58.5-58.64 ; Electronic computers. Computer science ; QA75.5-76.95
    Subject code 004
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher SpringerOpen
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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  7. Article ; Online: Metformin counters oxidative stress and mitigates adverse effects of radiation exposure: An overview.

    Karmanova, Ekaterina / Chernikov, Anatoly / Usacheva, Anna / Ivanov, Vladimir / Bruskov, Vadim

    Fundamental & clinical pharmacology

    2023  Volume 37, Issue 4, Page(s) 713–725

    Abstract: Metformin (1,1-dimethylbiguanidine hydrochloride) (MF) is a drug that has long been in use for the treatment of type 2 diabetes mellitus and recently is coming into use in the radiation therapy of cancer and other conditions. Exposure to ionizing ... ...

    Abstract Metformin (1,1-dimethylbiguanidine hydrochloride) (MF) is a drug that has long been in use for the treatment of type 2 diabetes mellitus and recently is coming into use in the radiation therapy of cancer and other conditions. Exposure to ionizing radiation disturbs the redox homeostasis of cells and causes damage to proteins, membranes, and mitochondria, destroying a number of biological processes. After irradiation, MF activates cellular antioxidant and repair systems by signaling to eliminate the harmful consequences of disruption of redox homeostasis. The use of MF in the treatment of the negative effects of irradiation has great potential in medical patients after radiotherapy and in victims of nuclear accidents or radiologic terrorism.
    MeSH term(s) Humans ; Metformin/pharmacology ; Metformin/therapeutic use ; Diabetes Mellitus, Type 2/drug therapy ; Oxidative Stress ; Antioxidants/pharmacology ; Antioxidants/therapeutic use ; Oxidation-Reduction ; Drug-Related Side Effects and Adverse Reactions
    Chemical Substances Metformin (9100L32L2N) ; Antioxidants
    Language English
    Publishing date 2023-03-05
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 639134-5
    ISSN 1472-8206 ; 0767-3981
    ISSN (online) 1472-8206
    ISSN 0767-3981
    DOI 10.1111/fcp.12884
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 2247: Show issues Location:
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  8. Article: Atomic Force Microscopy Study of the Long-Term Effect of the Glycerol Flow, Stopped in a Coiled Heat Exchanger, on Horseradish Peroxidase.

    Ivanov, Yuri D / Shumov, Ivan D / Kozlov, Andrey F / Valueva, Anastasia A / Ershova, Maria O / Ivanova, Irina A / Ableev, Alexander N / Tatur, Vadim Y / Lukyanitsa, Andrei A / Ivanova, Nina D / Ziborov, Vadim S

    Micromachines

    2024  Volume 15, Issue 4

    Abstract: Glycerol is employed as a functional component of heat-transfer fluids, which are of use in both bioreactors and various biosensor devices. At the same time, flowing glycerol was reported to cause considerable triboelectric effects. Herein, by using ... ...

    Abstract Glycerol is employed as a functional component of heat-transfer fluids, which are of use in both bioreactors and various biosensor devices. At the same time, flowing glycerol was reported to cause considerable triboelectric effects. Herein, by using atomic force microscopy (AFM), we have revealed the long-term effect of glycerol flow, stopped in a ground-shielded coiled heat exchanger, on horseradish peroxidase (HRP) adsorption on mica. Namely, the solution of HRP was incubated in the vicinity of the side of the cylindrical coil with stopped glycerol flow, and then HRP was adsorbed from this solution onto a mica substrate. This incubation has been found to markedly increase the content of aggregated enzyme on mica-as compared with the control enzyme sample. We explain the phenomenon observed by the influence of triboelectrically induced electromagnetic fields of non-trivial topology. The results reported should be further considered in the development of flow-based heat exchangers of biosensors and bioreactors intended for operation with enzymes.
    Language English
    Publishing date 2024-04-04
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2620864-7
    ISSN 2072-666X
    ISSN 2072-666X
    DOI 10.3390/mi15040499
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Metal-Involving Halogen Bonding Including Gold(I) as a Nucleophilic Partner. The Case of Isomorphic Dichloroaurate(I)·Halomethane Cocrystals.

    Aliyarova, Irina S / Tupikina, Elena Yu / Ivanov, Daniil M / Kukushkin, Vadim Yu

    Inorganic chemistry

    2022  Volume 61, Issue 5, Page(s) 2558–2567

    Abstract: Three isomorphic cocrystals were obtained via the crystallization of [PPN][ ... ...

    Abstract Three isomorphic cocrystals were obtained via the crystallization of [PPN][AuCl
    Language English
    Publishing date 2022-01-24
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1484438-2
    ISSN 1520-510X ; 0020-1669
    ISSN (online) 1520-510X
    ISSN 0020-1669
    DOI 10.1021/acs.inorgchem.1c03482
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Noncovalent Chelation by Halogen Bonding in the Design of Metal-Containing Arrays: Assembly of Double σ-Hole Donating Halolium with Cu

    Semenov, Artem V / Baykov, Sergey V / Soldatova, Natalia S / Geyl, Kirill K / Ivanov, Daniil M / Frontera, Antonio / Boyarskiy, Vadim P / Postnikov, Pavel S / Kukushkin, Vadim Yu

    Inorganic chemistry

    2023  Volume 62, Issue 15, Page(s) 6128–6137

    Abstract: Five new copper(I) complexes─composed of the paired dibenzohalolium and [ ... ...

    Abstract Five new copper(I) complexes─composed of the paired dibenzohalolium and [CuL
    Language English
    Publishing date 2023-03-31
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1484438-2
    ISSN 1520-510X ; 0020-1669
    ISSN (online) 1520-510X
    ISSN 0020-1669
    DOI 10.1021/acs.inorgchem.3c00229
    Database MEDical Literature Analysis and Retrieval System OnLINE

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