Isabella L. Karle

β-Peptide Foldamers:  Robust Helix Formation in a New Family of β-Amino Acid Oligomers

Daniel H. Appella, Laurie A. Christianson, Isabella L. Karle et al. · Journal of the American Chemical Society · 1996 · 686 citations

Life Sciences, Biochemistry, Biophysics +13

The symbolic addition procedure for phase determination for centrosymmetric and non-centrosymmetric crystals

J. Karle, Isabella L. Karle · Acta Crystallographica · 1966 · 475 citations

Natural Sciences, Chemistry, Physics +16

Synthesis and Characterization of <i>trans</i>-2-Aminocyclohexanecarboxylic Acid Oligomers:  An Unnatural Helical Secondary Structure and Implications for β-Peptide Tertiary Structure

Daniel H. Appella, Laurie A. Christianson, Isabella L. Karle et al. · Journal of the American Chemical Society · 1999 · 187 citations

Life Sciences, Biochemistry, Chemistry +17

Histrionicotoxins: Roentgen-Ray Analysis of the Novel Allenic and Acetylenic Spiroalkaloids Isolated from a Colombian Frog, <i>Dendrobates histrionicus</i>

John W. Daly, Isabella L. Karle, Charles W. Myers et al. · Proceedings of the National Academy of Sciences · 1971 · 181 citations · Full text

Life Sciences, Biochemistry, Pharmacology +10

Internal Motion and Molecular Structure Studies by Electron Diffraction

Isabella L. Karle, J. Karle · The Journal of Chemical Physics · 1949 · 176 citations

Natural Sciences, Chemistry, Physics +17