RESUMEN
Evaluating the impact of surgical masks' conservation practices during the Coronavirus Disease pandemic in the bioburden of the operating room seems imperative, as they play a critical role against this pandemic. We demonstrate that surgeons' masks tend to be contaminated due to the conservation techniques to maximize protection equipment during the pandemic. Health institutions should highlight the importance of surgical mask exchange to avoid increments in surgical mask contamination.
Asunto(s)
COVID-19 , Cirujanos , Humanos , Máscaras , COVID-19/prevención & control , SARS-CoV-2 , Pandemias/prevención & controlRESUMEN
The ability to culture different cell types is essential for answering many questions in developmental and regenerative biology. Studies in marine organisms, in particular echinoderms, have been limited by the lack of well-described cellular culture systems. Here we describe a cell culture system, for normal or regenerating holothurian cells, that allows cell characterization by immunohistochemistry and scanning electron microscopy. These cell cultures can now be used to perform multiple types of experiments in order to explore the cellular, biochemical, and genomic aspects of echinoderm regenerative properties.