Browsing by Author "Xue, Tianhan"
Now showing items 1-1 of 1
-
Xue, Tianhan (Texas A&M University. Libraries, 1992)Living systems depend on a variety of metal complexes of tetrapyrrolic macrocycles to carry out many biologically important functions. Among these pigments of life are heme, chlorophyll and vitamin B[12]- All these substances ...