Contact: Joe Carr at (207) 581-3571 ORONO — John A. McLean, a chemistry professor from Vanderbilt University, will visit the University of Maine for a Thursday Feb. 10 Dept. of Chemistry Colloquium.  McLean will give a talk, “Advanced structural mass spectometry for systems biology — pulling needles from haystacks.”  The presentation is scheduled for 11 read more Vanderbilt Professor Set for Chemistry Colloquium