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Ginger (Zingiber officinale Roscoe) is a plant of great interest for its properties and uses. Although it has been in vitro propagated in semi-solid culture media, the use of Temporary Immersion Systems (TIS) could be an alternative to increase the…

SARS-coronavirus (SARS-CoV) genome expression depends on the synthesis of a set of mRNAs, which presumably are capped at their 5' end and direct the synthesis of all viral proteins in the infected cell. Sixteen viral non-structural proteins (nsp1 to…

Background: The cationic amphiphilic drug U18666A inhibits the proliferation of type I FIPV in vitro. In this study, we evaluated the in vivo antiviral effects of U18666A by administering it to SPF cats challenged with type I FIPV. Methods: Ten SPF…

Introduction: For patients with COVID-19, several characteristics have been identified that may be associated with adverse outcomes. However, there is a paucity of data regarding the effect of obesity on young adult patients with COVID-19. We sought…

The SARS-CoV-2 virus has caused a pandemic and is public health emergency of international concern. As of now, no registered therapies are available for treatment of coronavirus infection. The viral infection depends on the attachment of spike (S)…

I propose a reading of the Royal Commentaries (1609 and 1617) in contemporary code, that is, finding in the work meanings pertinent to social and historical problems of the beginnings of the 21st century. In contrast to the traditional readings of…

Este artículo analiza la evolución de los incendios forestales en Costa Rica desde la perspectiva de la Historia Aplicada. Su objetivo es relacionar el desarrollo de los incendios forestales con los cambios ocurridos en la estructura agraria del país…

Este estudio investiga la incertidumbre asociada con el modelo de circulación general (MCG) al escenario de emisión y a la variabilidad natural del clima en la estimación del impacto del cambio climático en dos cuencas mexicanas. Las cuencas…