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98,952 research outcomes, page 1 of 9,896
  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Sachiko Kodera; Essam A. Rashed; Akimasa Hirata;
    Persistent Identifiers
    Publisher: Multidisciplinary Digital Publishing Institute

    This study analyzed the morbidity and mortality rates of the coronavirus disease (COVID-19) pandemic in different prefectures of Japan. Under the constraint that daily maximum confirmed deaths and daily maximum cases should exceed 4 and 10, respectively, 14 prefectures ...

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  • publication . Article . 2013
    Open Access English
    Authors:
    Mostafa Elshazly; H. Hosny; H. Abdel-Hafiz; Abir Zakaria; K. Elkaffas; N. Okasha;
    Persistent Identifiers
    Publisher: Wolters Kluwer Medknow Publications

    Abstract Background Idiopathic pulmonary fibrosis (IPF) is defined as a specific form of chronic fibrosing interstitial pneumonia limited to the lung, with the histopathology of UIP on surgical lung biopsy. Recent epidemiological evidence indicates that patients with IP...

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  • publication . Article . 2019
    Open Access English
    Authors:
    Elaiw, A. M.; Alshehaiween, S. F.; Hobiny, A. D.; Abbas, I. A.;
    Persistent Identifiers
    Publisher: AIP Publishing LLC

    In this paper we construct virus dynamics models with impairment of B-cell functions. Two different forms of the incidence rate have been considered, bilinear and general. The latently infected cells have been incorporated into the models. The well-posedness of the mode...

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  • publication . Preprint . Article . 2005
    Open Access English
    Authors:
    Adel Awad; N. Chamoun; Shaaban Khalil;
    Persistent Identifiers

    We study the effect of adding charged matter fields to both D3 and D7 branes in type IIB string theory compactification with fluxes. Generically, charged matter fields induce additional terms to the Kahler form, the superpotential and the D-terms. These terms allow for ...

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  • publication . Article . 2021
    Open Access English
    Authors:
    Mohammad Shahidul Islam; Abdullah Mohammed Al-Majid; Mohammad Azam; Ved Prakash Verma; Assem Barakat; Matti Haukka; Abdullah A. Elgazar; Amira Mira; Farid A. Badria;
    Persistent Identifiers
    Publisher: American Chemical Society (ACS)
    Country: Finland

    Twenty-five new hits of spirooxindole analogs 8a–y engrafted with indole and pyrazole scaffolds were designed and constructed via a [3+2]cycloaddition (32CA) reaction starting from three components: new chalcone-based indole and pyrazole scaffolds 5a–d, substituted isat...

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  • publication . Conference object . 2017
    Open Access
    Authors:
    HH Al Sherbeni; S Metawie; R Abdel salam; H Azizi;
    Persistent Identifiers
    Publisher: BMJ Publishing Group Ltd and European League Against Rheumatism

    Background Ocular involvement is a common and serious manifestation of Behcet9s disease (BD). It occurs in about 70% of the patients and is associated with a high risk of blindness (Kacmaz et al., 2008). Color Doppler is used for imaging retrobulbar vasculature. It meas...

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  • publication . Article . 2020
    Open Access English
    Authors:
    Fadel, Islam; Paulssen, Hanneke; van der Meijde, Mark; Kwadiba, Motsamai; Ntibinyane, Onkgopotse; Nyblade, Andrew; Durrheim, Raymond; Seismology; Seismology;
    Persistent Identifiers
    Country: Netherlands

    Rayleigh wave group and phase velocity measurements obtained from ambient noise and earthquake data at 51 broadband stations were used to construct the first 3-D crustal and upper mantle shear wave velocity model of Botswana. The model shows low crustal velocities assoc...

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  • publication . Article . 2011
    Open Access English
    Authors:
    Shehata, Ghaydaa;
    Persistent Identifiers
    Publisher: Dove Medical Press

    Shehata GA, Elserogy YM, Ahmad HEK, Abdel-Kareem MI, Al-kabeer AM, Rayan MM, Abd El-Baky MES. Multimodal neurophysiological and psychometric evaluation among patients with systemic lupus erythematosus. International Journal of General Medicine. 2011;4:325–332....

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  • publication . Article . 2018
    Open Access
    Authors:
    Ahmed zakaria Nooh; T. F. Shazly; M. Ramadan; M Sawy;
    Persistent Identifiers
    Publisher: MedCrave Group, LLC

    The nature of fluids and permeability can be detected by using the Repeat Formation Tester RFT data This detection is applied on Khatatba Formation by using six wells in Qasr Field in the Western Desert of Egypt The Schlumberger Repeat Formation Tester RFT is an openhol...

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  • publication . Article . 2021
    Open Access
    Authors:
    Elshimaa M Eid; Huwaida M. E. Hassaneen; Samah A. Loutfy; Taher A. Salaheldin;
    Persistent Identifiers
    Publisher: SAGE Publications

    Catalysis using supported gold nanoparticles has attracted significant research interest due to their unique properties and potential that is directly related to their particle size. An efficient one-pot, three-component procedure is developed for the preparation of py...

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98,952 research outcomes, page 1 of 9,896