%0 Journal Article %T Secondary Structure Effects on the Acidity of Histidine and Lysine-Based Peptides Model; A Theoretical Study %A Izadyar, Mohammad %A Zavvar, Neda %A Housaindokht, Mohammad Reza %A Khavani, Mohammad %A Adel Reisi Vanani %J Physical Chemistry Research %@ 2322-5521 %D 2015