Research funded by The Herbert W. Hoover Foundation and published in GeoHealth demonstrates an improved satellite-based method for monitoring harmful algal blooms and changing water conditions in Florida’s Indian River Lagoon. By combining three years of Sentinel satellite imagery with field measurements, researchers were able to distinguish and map cyanobacteria, dinoflagellates, seagrass, and other water components at a resolution of 10 meters. The approach could provide environmental managers with a powerful tool to track blooms over time, better understand their potential causes, and identify threats to critical habitats like seagrass.
New research from Yale School of Medicine has uncovered a previously unknown mechanism through which L-carnitine, a nutrient naturally found in the body and abundant in red meat, may amplify inflammation during certain disease states. Led by researchers including Dr. Andrew Wang, the study found that L-carnitine can activate an immune “alarm system” called the pyrin inflammasome, triggering an inflammatory pathway that worsened outcomes in experimental models of sepsis and contributed to inflammation following muscle injury. The findings could open new avenues for understanding—and potentially treating—sepsis and other inflammatory diseases. This research was supported in part by The Herbert W. Hoover Foundation. medicine.yale.edu
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