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COVID-19 2017-2021 HU

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COVID-19 2017-2021 HU

The following results are related to COVID-19. Are you interested to view more results? Visit OpenAIRE - Explore.
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344 research outcomes, page 1 of 35
  • publication . Article . Preprint . 2021
    Open Access
    Authors:
    Gabriel Cepaluni; Michael T. Dorsch; Réka Branyiczki;
    Publisher: Elsevier BV

    <jats:p> This article provides a quantitative examination of the link between political institutions and deaths during the first 100 days of the COVID-19 pandemic. We demonstrate that countries with more democratic political institutions experienced deaths on a larger p...

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  • other research product . 2021
    Open Access English
    Authors:
    Nagy, Anikó;
  • publication . Article . 2021
    Open Access English
    Authors:
    Gergő Bogacsovics; András Hajdu; Róbert Lakatos; Marcell Beregi-Kovács; Attila Tiba; Henrietta Tomán;
    Persistent Identifiers

    Researchers often use theoretical models which provide a relatively sim- ple, yet concise and effective way of modelling various phenomena. However, it is a well-known fact that the more complex the model, the more complex the mathematical description is. For this reaso...

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  • publication . Article . 2021
    Open Access English
    Authors:
    Christopher Rieser; Peter Filzmoser;
    Persistent Identifiers

    Trend filtering is known as the technique for detecting piecewise linear trends in univariate time series. This technique is extended to the setting of compositional data, which are multivariate data where only the relative information is of importance. According to thi...

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  • publication . Article . Preprint . 2021
    Open Access
    Authors:
    Hamid Khataee; Kibble J; István Scheuring; Andras Czirok; Zoltan Neufeld;
    Publisher: Elsevier BV

    <jats:title>Abstract</jats:title><jats:p>We study the transition of an epidemic from growth phase to decay of the active infections in a population when lockdown measures are introduced to reduce the probability of disease transmission. While in the case of uniform lock...

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  • publication . Article . 2021
    Open Access English
    Authors:
    Mateusz Sokolski; Piotr Gajewski; Robert Zymliński; Jan Biegus; Jurriën M. ten Berg; Wilbert Bor; Frieder Braunschweig; Daniel Caldeira; Florim Cuculi; Emilia D’Elia; ...
    Persistent Identifiers

    PURPOSE We evaluated whether the severe acute respiratory syndrome coronavirus 2 (SARS-COV-2) pandemic was associated with changes in the pattern of acute cardiovascular admissions across European centers. METHODS We set-up a multicenter, multinational, pan-European obs...

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  • publication . Article . 2021
    Open Access
    Authors:
    István Hoffman; Balázs István;
    Persistent Identifiers

    <jats:p>&lt;p class="Default"&gt;The Hungarian administrative law has been significantly impacted by the COVID-19 pandemic. Several rules – which were introduced during the state of danger based on the epidemic situation – have been incorporated into the Hungarian legal...

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  • publication . Preprint . 2021
    Open Access English
    Authors:
    Ódor, Géza;

    Comment: 9 pages, 13 figures, slightly updated, accepted version to appear in PRE

  • publication . Article . 2021
    Open Access English
    Authors:
    Anita Korsós; Ferenc Peták; Roberta Sudy; Álmos Schranc; Gergely H. Fodor; Barna Babik;
    Persistent Identifiers
    Publisher: Elsevier BV

    Exacerbation of COVID-19 pandemic may lead to acute shortage of ventilators, which may require shared use of ventilator as a lifesaving concept. Two model lungs were ventilated with one ventilator to i) test the adequacy of individual tidal volumes via capnography, ii) ...

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  • publication . Article . 2021
    Open Access English
    Authors:
    Tünde Kalmár; Ferenc Kalmár;
    Persistent Identifiers
    Publisher: Elsevier BV

    Abstract Buildings are more and more airtight in order to meet the energy performance requirements of national regulations. To provide appropriate air quality for occupants’ energy conscious ventilation systems are installed. However, in residential buildings natural ve...

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344 research outcomes, page 1 of 35