John A. Walter

Pennate Diatom <i>Nitzschia pungens</i> as the Primary Source of Domoic Acid, a Toxin in Shellfish from Eastern Prince Edward Island, Canada

Stephen S. Bates, C. J. Bird, Arlan Silva Freitas et al. · Canadian Journal of Fisheries and Aquatic Sciences · 1989 · 623 citations

Domoic Acid, Engineering, Harmful Microalgae +17

Identification of domoic acid, a neuroexcitatory amino acid, in toxic mussels from eastern Prince Edward Island

Jeffrey L. C. Wright, R. K. Boyd, Arlan Silva Freitas et al. · Canadian Journal of Chemistry · 1989 · 426 citations

Domoic Acid, Engineering, Neuroexcitatory Amino Acid +22

Identification of C-24 alkyl epimers of marine sterols by ¹³C nuclear magnetic resonance spectroscopy

J. L. C. Sright, A. G. McInnes, Susana Shimizu et al. · Canadian Journal of Chemistry · 1978 · 279 citations · Full text

Bioorganic Chemistry, Engineering, Biochemistry +15

Quantitative ¹H NMR with External Standards:  Use in Preparation of Calibration Solutions for Algal Toxins and Other Natural Products

Ian W. Burton, Michael A. Quilliam, John A. Walter · Analytical Chemistry · 2005 · 237 citations

Spirolides B and D, two novel macrocycles isolated from the digestive glands of shellfish

Tingmo Hu, Jonathan M. Curtis, Yasukatsu Oshima et al. · Journal of the Chemical Society Chemical Communications · 1995 · 203 citations

Biology, Biosynthesis, Placopecten Magellanicus +10