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The following results are related to COVID-19. Are you interested to view more results? Visit OpenAIRE - Explore.
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87 research outcomes, page 1 of 9
  • publication . Preprint . 2021
    Open Access English
    Authors:
    Daza-Torres, Maria L.; Capistrán, Marcos A.; Capella, Antonio; Christen, J. Andrés;

    We introduce a Bayesian sequential data assimilation method for COVID-19 forecasting. It is assumed that suitable transmission, epidemic and observation models are available and previously validated and the transmission and epidemic models are coded into a dynamical sys...

  • publication . Preprint . 2021
    Open Access English
    Authors:
    Arco, Juan E.; Ortiz, Andrés; Ramírez, Javier; Martínez-Murcia, Francisco J.; Zhang, Yu-Dong; Broncano, Jordi; Berbís, M. Álvaro; Royuela-del-Val, Javier; Luna, Antonio; Górriz, Juan M.;

    The outbreak of the COVID-19 (Coronavirus disease 2019) pandemic has changed the world. According to the World Health Organization (WHO), there have been more than 100 million confirmed cases of COVID-19, including more than 2.4 million deaths. It is extremely important...

  • publication . Preprint . 2021
    Open Access English
    Authors:
    Flores-Arguedas, Hugo; Camacho-Gutiérrez, José Ariel; Saldaña, Fernando;

    Non-pharmaceutical interventions have been critical in the fight against the COVID-19 pandemic. However, these sanitary measures have been partially lifted due to socioeconomic factors causing a worrisome rebound of the epidemic in several countries. In this work, we as...

  • publication . Preprint . Article . 2021
    Open Access English
    Authors:
    E. Sadurní; G. Luna-Acosta;
    Persistent Identifiers

    The classic SIR model of epidemic dynamics is solved completely by quadratures, including a time integral transform expanded in a series of incomplete gamma functions. The model is also generalized to arbitrary time-dependent infection rates and solved explicitly when t...

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  • publication . Other literature type . Article . Preprint . 2021
    Open Access
    Authors:
    Juan Luis Delgado-Gallegos; Gerardo R. Padilla-Rivas; Erika Zuñiga-Violante; Gener Avilez-Rodriguez; Daniel Arrellanos Soto; Hector Franco-Villareal; María Cosío-León; G. Romo-Cárdenas; Jose Francisco Islas;
    Publisher: MDPI AG

    To mitigate the COVID-19 infection, many world governments endorsed the cessation of non-essential activities, such as the school attendance, forcing a shift of the teaching model to the virtual classroom. From this shift, several changes in the teaching paradigm derive...

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  • publication . Other literature type . Preprint . 2020
    Open Access
    Authors:
    José Luis Díaz; Elena R. Alvarez-Buylla; Antonio Bensussen;
    Persistent Identifiers
    Publisher: MDPI AG

    <jats:p>In the present work we propose a mathematical model of the process of inflammation in lung cells in response to SARS-CoV-2 infection from which a plausible scenario for the dynamics of this process arise. In this scenario the main protease Nsp5 enhances the infl...

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  • publication . Preprint . 2020
    Open Access English
    Authors:
    Joly, Emilien; Mallein, Bastien;

    The original problem of group testing consists in the identification of defective items in a collection, by applying tests on groups of items that detect the presence of at least one defective item in the group. The aim is then to identify all defective items of the col...

  • publication . Preprint . 2020
    Open Access English
    Authors:
    Arco, Juan E.; Ortiz, A.; Ramirez, J.; Martinez-Murcia, F. J.; Zhang, Yu-Dong; Gorriz, Juan M.;

    Respiratory diseases kill million of people each year. Diagnosis of these pathologies is a manual, time-consuming process that has inter and intra-observer variability, delaying diagnosis and treatment. The recent COVID-19 pandemic has demonstrated the need of developin...

  • publication . Preprint . Article . 2020
    Open Access English
    Authors:
    Irving Rondon; Oscar Sotolongo-Costa; J. A. González; Jooyoung Lee;
    Persistent Identifiers

    We present a general growth model based on non-extensive statistical physics is presented. The obtained equation is expressed in terms of nonadditive $q$ entropy. We show that the most common unidimensional growth laws such as power law, exponential, logistic, Richards,...

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  • publication . Article . Other literature type . 2020
    Open Access English
    Authors:
    Rosa M. Poch; Lúcia Helena Cunha dos Anjos; Rafla Attia; Megan R. Balks; Adalberto Benavides-Mendoza; Martha M. Bolaños-Benavides; Constanza Calzolari; Lydia M. Chabala; Peter C. de Ruiter; Samuel Francke-Campaña; ...

    <jats:p>Abstract. Humanity depends on the existence of healthy soils, both for the production of food and for ensuring a healthy, biodiverse environment, among other functions. COVID-19 is threatening food availability in many places of the world due to the disruption o...

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87 research outcomes, page 1 of 9