... applied: (a) the appearance of a peak pair withretention times of 8.3 and 9.5 min, and (b) the presence and (c) the correct proportion of the three major masstransitions of CEdGA,Bthat were used ... Schiebel2 and Monika Pischetsrieder11 Department of Chemistry and Pharmacy, University of Erlangen-Nuremberg, Germany2 Institute for Biochemistry, University of Erlangen-Nuremberg, GermanySugars and ... RW, Turturro A &Randerath E (1993) Biomarkers of aging: correlation of DNA I-compound levels with median lifespan of calori-cally restricted and ad libitum fed rats and mice. MutatRes 295,...