Another innovation concerns research byTim Swager, the John D. MacArthur Professor of Chemistry at MIT, and coworkers, to develop fast, easy, and affordablefood safety sensing technology. Their research is based on specialized droplets — called Janus emulsions — that can detect bacterial contaminat...
Mean serum 25(OH)D levels were compared between different pandemic periods (September 2019 to February 2021), using a one-way analysis of variance (ANOVA), and Pearson’s chi-square test was used to test the significance of the difference in vitamin D levels between more than two groups and...