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  1. Article ; Online: Special Issue "Immunoanalytical and Bioinformatics Methods in Immunology Research".

    Popov, Anton / Ramanaviciene, Almira

    International journal of molecular sciences

    2024  Volume 25, Issue 2

    Abstract: To effectively control and prevent diseases on a global scale, it is essential to employ precise, sensitive, selective, and rapid immunoanalytical methods [ ... ]. ...

    Abstract To effectively control and prevent diseases on a global scale, it is essential to employ precise, sensitive, selective, and rapid immunoanalytical methods [...].
    MeSH term(s) Computational Biology ; Allergy and Immunology
    Language English
    Publishing date 2024-01-12
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms25020979
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Mucus-Penetrating Particles and the Role of Ocular Mucus as a Barrier to Micro- and Nanosuspensions.

    Popov, Alexey

    Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics

    2020  Volume 36, Issue 6, Page(s) 366–375

    Abstract: The ocular surface is naturally covered with a layer of mucus. Along with other functions, this mucus layer serves to trap and eliminate foreign substances, such as allergens, pathogens, and debris. In playing this pivotal role, mucus can also hinder ... ...

    Abstract The ocular surface is naturally covered with a layer of mucus. Along with other functions, this mucus layer serves to trap and eliminate foreign substances, such as allergens, pathogens, and debris. In playing this pivotal role, mucus can also hinder topical delivery of therapeutics to the eye. Recent studies provide evidence that drugs formulated as traditional micro- or nanoparticles are susceptible to entrapment and rapid clearance by ocular mucus. Mucus-penetrating particles (MPPs) is a nanoparticle technology that emerged over the past decade. With a muco-inert surface and a particle size smaller than the mucus mesh size, MPPs can diffuse in
    MeSH term(s) Administration, Topical ; Animals ; Drug Compounding/methods ; Drug Compounding/statistics & numerical data ; Drug Delivery Systems/methods ; Humans ; Mice ; Models, Animal ; Mucus/chemistry ; Mucus/drug effects ; Mucus/physiology ; Nanoparticles/administration & dosage ; Nanoparticles/chemistry ; Nanoparticles/metabolism ; Ocular Physiological Phenomena/drug effects ; Surface Properties/drug effects
    Language English
    Publishing date 2020-07-13
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 1237021-6
    ISSN 1557-7732 ; 1080-7683
    ISSN (online) 1557-7732
    ISSN 1080-7683
    DOI 10.1089/jop.2020.0022
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2099: Show issues Location:
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  3. Book ; Thesis: Charakterisierung von Indoleamine 2,3-Dioxygenase-positiven CD25-positiven tolerogenen dendritischen Zellen

    Popov, Alexey

    2007  

    Author's details vorgelegt von Alexey Popov
    Language German
    Size 102 S., Ill., graph. Darst.
    Publishing country Germany
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Köln, Univ., Diss., 2007
    HBZ-ID HT015786835
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2009 D 16 order for loan Magazin

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  4. Article ; Online: Bottom-Up Construction of the Interaction between Janus Particles.

    Popov, Alexander / Hernandez, Rigoberto

    The journal of physical chemistry. B

    2023  Volume 127, Issue 7, Page(s) 1664–1673

    Abstract: While the interaction between two uniformly charged spheres─viz colloids─is well-known, the interaction between nonuniformly charged spheres such as Janus particles is not. Specifically, the Derjaguin approximation relates the potential energy between ... ...

    Abstract While the interaction between two uniformly charged spheres─viz colloids─is well-known, the interaction between nonuniformly charged spheres such as Janus particles is not. Specifically, the Derjaguin approximation relates the potential energy between two spherical particles with the interaction energy
    Language English
    Publishing date 2023-02-13
    Publishing country United States
    Document type Journal Article
    ISSN 1520-5207
    ISSN (online) 1520-5207
    DOI 10.1021/acs.jpcb.2c07858
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  5. Article ; Online: Reagentless Glucose Biosensor Based on Combination of Platinum Nanostructures and Polypyrrole Layer.

    German, Natalija / Popov, Anton / Ramanaviciene, Almira

    Biosensors

    2024  Volume 14, Issue 3

    Abstract: Two types of low-cost reagentless electrochemical glucose biosensors based on graphite rod (GR) electrodes were developed. The electrodes modified with electrochemically synthesized platinum nanostructures (PtNS), 1,10-phenanthroline-5,6-dione (PD), ... ...

    Abstract Two types of low-cost reagentless electrochemical glucose biosensors based on graphite rod (GR) electrodes were developed. The electrodes modified with electrochemically synthesized platinum nanostructures (PtNS), 1,10-phenanthroline-5,6-dione (PD), glucose oxidase (GOx) without and with a polypyrrole (Ppy) layer-(i) GR/PtNS/PD/GOx and (ii) GR/PtNS/PD/GOx/Ppy, respectively, were prepared and tested. Glucose biosensors based on GR/PtNS/PD/GOx and GR/PtNS/PD/GOx/Ppy electrodes were characterized by the sensitivity of 10.1 and 5.31 μA/(mM cm
    MeSH term(s) Glucose/chemistry ; Polymers/chemistry ; Pyrroles/chemistry ; Platinum ; Reproducibility of Results ; Electrodes ; Nanostructures ; Biosensing Techniques ; Glucose Oxidase/chemistry ; Enzymes, Immobilized/chemistry
    Chemical Substances Glucose (IY9XDZ35W2) ; polypyrrole (30604-81-0) ; Polymers ; Pyrroles ; Platinum (49DFR088MY) ; Glucose Oxidase (EC 1.1.3.4) ; Enzymes, Immobilized
    Language English
    Publishing date 2024-03-04
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662125-3
    ISSN 2079-6374 ; 2079-6374
    ISSN (online) 2079-6374
    ISSN 2079-6374
    DOI 10.3390/bios14030134
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  6. Article ; Conference proceedings: Homeopathic treatment of benign tumors of connective tissue

    Popov, A

    Allgemeine Homöopathische Zeitung

    2017  Volume 262, Issue 02

    Event/congress LMHI Homeopathic World Congress Leipzig 2017, Kongresshalle Leipzig, 2017-06-14
    Language English
    Publishing date 2017-03-01
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 2124175-2
    ISSN 1439-8990 ; 1438-2563
    ISSN (online) 1439-8990
    ISSN 1438-2563
    DOI 10.1055/s-0037-1601179
    Database Thieme publisher's database

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  7. Article ; Conference proceedings: Stellenwert der minimalinvasiven Chirurgie in der Versorgung des akuten Hämatothorax: Erfahrungen eines Maximalversorgers

    Kilic, Y / Fakundiny, B / Popov, A / Walles, T

    Zentralblatt für Chirurgie - Zeitschrift für Allgemeine, Viszeral-, Thorax- und Gefäßchirurgie

    2023  Volume 148, Issue S 01

    Event/congress 32. Jahrestagung der Deutschen Gesellschaft für Thoraxchirurgie, Regensburg, 2023-09-20
    Language German
    Publishing date 2023-08-01
    Publisher Georg Thieme Verlag
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 200935-3
    ISSN 1438-9592 ; 0044-409X
    ISSN (online) 1438-9592
    ISSN 0044-409X
    DOI 10.1055/s-0043-1771148
    Database Thieme publisher's database

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    Zs.MO 95: Show issues

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  8. Article ; Online: Senescence-Associated miRNAs and Their Role in Pancreatic Cancer.

    Popov, Alexey / Mandys, Vaclav

    Pathology oncology research : POR

    2022  Volume 28, Page(s) 1610156

    Abstract: Replicative senescence is irreversible cell proliferation arrest for somatic cells which can be circumvented in cancers. Cellular senescence is a process, which may play two opposite roles. On the one hand, this is a natural protection of somatic cells ... ...

    Abstract Replicative senescence is irreversible cell proliferation arrest for somatic cells which can be circumvented in cancers. Cellular senescence is a process, which may play two opposite roles. On the one hand, this is a natural protection of somatic cells against unlimited proliferation and malignant transformation. On the other hand, cellular secretion caused by senescence can stimulate inflammation and proliferation of adjacent cells that may promote malignancy. The main genes controlling the senescence pathways are also well known as tumor suppressors. Almost 140 genes regulate both cellular senescence and cancer pathways. About two thirds of these genes (64%) are regulated by microRNAs. Senescence-associated miRNAs can stimulate cancer progression or act as tumor suppressors. Here we review the role playing by senescence-associated miRNAs in development, diagnostics and treatment of pancreatic cancer.
    MeSH term(s) Cell Proliferation/genetics ; Cellular Senescence/genetics ; Humans ; MicroRNAs/genetics ; MicroRNAs/metabolism ; Pancreatic Neoplasms/genetics ; Pancreatic Neoplasms/pathology ; Pancreatic Neoplasms
    Chemical Substances MicroRNAs
    Language English
    Publishing date 2022-04-29
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 1375979-6
    ISSN 1532-2807 ; 1219-4956
    ISSN (online) 1532-2807
    ISSN 1219-4956
    DOI 10.3389/pore.2022.1610156
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  9. Article ; Online: Low-Threshold Induced-Side-Scattering Instability at the Tokamak Edge Transport Barrier Predicted in O-Mode Electron Cyclotron Resonance Heating Experiments.

    Gusakov, E Z / Popov, A Yu

    Physical review letters

    2022  Volume 128, Issue 6, Page(s) 65001

    Abstract: The trapping of a lower hybrid wave in the tokamak edge transport barrier is predicted, reducing by 3 orders of magnitude the excitation threshold for the absolute parametric decay instability that leads to side scattering of the ordinary microwave pump ... ...

    Abstract The trapping of a lower hybrid wave in the tokamak edge transport barrier is predicted, reducing by 3 orders of magnitude the excitation threshold for the absolute parametric decay instability that leads to side scattering of the ordinary microwave pump in electron cyclotron resonance heating (ECRH) experiments. This process is similar to the stimulated Raman scattering instability in laser physics and can result in substantial anomalous scattering of the pump wave, like in laser fusion experiments. The corresponding broadening of the ECRH power deposition profile can reduce the ability of this method to control the neoclassical tearing modes both in present day machines, as ASDEX-Upgrade, where the theory can be checked, and in fusion reactors such as ITER and DEMO.
    Language English
    Publishing date 2022-02-25
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.128.065001
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    Z 4' 58/153: Show issues

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  10. Article ; Online: Multiple high dose tDCS sessions produces perceived improvement and stabilisation in a person with a MAPT gene, presenting clinically as semantic variant primary progressive aphasia with severe cognitive impairment.

    Roncero, C / Popov, A / Chertkow, H

    Brain stimulation

    2021  Volume 14, Issue 2, Page(s) 358–360

    Language English
    Publishing date 2021-02-06
    Publishing country United States
    Document type Letter ; Research Support, Non-U.S. Gov't
    ZDB-ID 2394410-9
    ISSN 1876-4754 ; 1935-861X
    ISSN (online) 1876-4754
    ISSN 1935-861X
    DOI 10.1016/j.brs.2021.02.001
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