| Mapelli, C; Van Halbeek, H; Stammer, C H (1990) Synthesis and conformational studies by 1H- and 13C-NMR spectroscopy of a novel, sterically constrained analogue of thyrotropin-releasing hormone. Biopolymers 29:407-22 |
| Mapelli, C; Elrod, L F; Switzer, F L et al. (1989) Conformational properties of 2,3-methanopyroglutamic acid in peptides: NMR and x-ray diffraction studies. Biopolymers 28:123-8 |
| Valle, G; Crisma, M; Toniolo, C et al. (1989) Crystallographic characterization of conformation of 1-aminocyclopropane-1-carboxylic acid residue (Ac3c) in simple derivatives and peptides. Int J Pept Protein Res 34:56-65 |
