One exception was physicist Gladys Anslow who studied the ultraviolet absorption spectra of proteins and peptides in the 1940s and allowed for the possibility of cyclols in interpreting her results .
Physicist Gladys Anslow is wrinch 's colleague at Smith College .
One exception was physicist Gladys Anslow , Wrinch 's colleague at Smith College , who studied the ultraviolet absorption spectra of proteins and peptides in the 1940s and allowed for the possibility of cyclols in interpreting her results .