Elimination of Pathogens by Signaling Interference

By Allan Mai ‘20 Ever see that probiotic label on the side of a container of yogurt or another dairy product and wonder what it means? Probiotic nutrition helps reduce pathogenic colonization of the intestines; however, until recently, researchers’ knowledge of the mechanism behind this process was ambiguous. Pipat Piewngam of Mahidol University in Thailand…

Using the Genome to Forecast Health

By Allan Mai ‘20 Wouldn’t it be convenient if researchers could tell how likely an individual is to have a certain disease just by looking at his or her genome? Researchers are doing exactly that by looking at over 6.6 million points of the human genome; according to Sekar Kathiresan, a geneticist at Massachusetts General…

Tree Diversity and Climate Change

By Raymond Cheung ‘22 Since trees can absorb greenhouse gases through photosynthesis, reforestation efforts are becoming a more crucial way to combat climate change. However, new research suggests that the number of tree species planted is as essential as the quantity. A recent study conducted by Yuanyuan Huang and more than sixty scientists from China,…

Sleep Deprivation and Performance

By Raymond Cheung ‘22 Sleep is a necessity that many do not get enough of on a daily basis. Sleep deprivation can significantly impair cognitive function, which can prove dangerous and costly for intensive jobs. While the adverse effects of sleep deprivation on performance are not new, a recent study by Michelle E. Stepan and…