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Los efectos de las transformaciones socioculturales -producto de las condiciones instaladas por la declaración de la pandemia por el brote del COVID 19- nos interpelan desde las más diversas estrategias que implementamos a los fines de la prosecución…

The paper draws attention to the asymptomatic and mildly symptomatic cases of COVID-19, which, according to some reports, may constitute a large fraction of the infected individuals. These cases are often unreported and are not captured in the total…

With the outbreak of corona-virus (COVID-19) in the world along with other challenges, governments and nations are provided with new serious opportunities with important considerations in an equal situation for all of them. As a multifaceted…

Departments of Gynecology and Obstetrics, as other departments, were faced with a major challenge at the outbreak of the COVID-19 pandemic. Fast restructuring was necessary in order to provide the means for COVID-related care. In this article we…

BACKGROUND: In addition to SARS associated coronaviruses, 4 non-SARS related human coronaviruses (HCoVs) are recognized as common respiratory pathogens. The etiology and clinical impact of HCoVs in Chinese adults with acute upper respiratory tract…

Abstract Background The role of type I IFNs in protecting against coronavirus (CoV) infections is not fully understood. While CoVs are poor inducers of type I IFNs in tissue culture, several studies have demonstrated the importance of the type I IFN…

Abstract Background Sensitivity and accuracy are key points when using microarrays to detect alterations in gene expression under different conditions. Critical to the acquisition of reliable results is the preparation of the RNA. In the field of…

This paper analyzes the phenomenon of seasonal workers in Europe before the Covid-19 pandemic and discusses the legislation for intermediation job intermediation agencies in several East European countries such as Bulgaria, Romania and Poland.…

Computer Generated Holography achieves patterned illumination at the sample plane through phase modulation of the laser beam at the objective back aperture. This is obtained by using liquid crystal-based spatial light modulators (LC-SLMs), which…

The study analyzed the impact of public programs: the National School Food Program (PNAE) and Food Acquisition Program (PAA) on the gross income of agribusinesses and family farmers marketing their products through cooperatives in Santa Catarina,…