MONDAY, May 20None
TUESDAY, May 21None
WEDNESDAY, May 22"Decomposition of Fine Root Organic Matter Among Temperate Tree Species," Marc Goebel, Penn State, 9 a.m., 519 Wartik Laboratory, Intercollege Graduate Program in Ecology (814-867-0371).
"Regulation of Macrophage Heterogeneity and Diet-Induced Metabolic Disease by the Receptor Tyrosine Kinase Ron," Shan Yu, Penn State, 10:30 a.m., 118 Agricultural Science and Industries Building, The Huck Institutes of the Life Sciences (814-865-8165).
THURSDAY, May 23None
FRIDAY, May 24None
SATURDAY, May 25None
SUNDAY, May 26None
Cancellations and additions will be noted on weekly Science Seminar listings on the Web at www.science.psu.edu/science-seminars.