JohnA.WalterDO

PubMed

• 16 citations
  Alterations in urinary metabolites due to unilateral ureteral obstruction in a rodent model.
  Dawn L. MacLellan, Diane Mataija, Alan A. Doucette, Weei Yuan Huang, Chantale Langlois, Greg Trottier, Ian W. Burton, John A. Walter, Tobias K. Karakach> ;Molecular Biosystems. 2011 Jan 7
• 28 citations
  The preparation of certified calibration solutions for azaspiracid-1, -2, and -3, potent marine biotoxins found in shellfish
  Ruth A. Perez, Nils Rehmann, Sheila Crain, Patricia LeBlanc, Cheryl M. Craft, Shawna L. MacKinnon, Kelley Reeves, Ian W. Burton, John A. Walter, Philipp Hess, Michael ...> ;Analytical and Bioanalytical Chemistry. 2010 Sep 9
• 20 citations
  Analysis of time course 1H NMR metabolomics data by multivariate curve resolution
  Tobias K. Karakach, Richard Knight, Eva M. Lenz, Mark R. Viant, John A. Walter> ;Magnetic Resonance in Chemistry. 2009 Dec 1
• 21 citations
  NMR metabolic analysis of samples using fuzzy K-means clustering.
  Miroslava Cuperlovic-Culf, Nabil Belacel, Adrian S. Culf, Ian C. Chute, Rodney J. Ouellette, Ian W. Burton, Tobias K. Karakach, John A. Walter> ;Magnetic Resonance in Chemistry. 2009 Dec 1
• 26 citations
  Characterization of the measurement error structure in 1D 1H NMR data for metabolomics studies.
  Tobias K. Karakach, Peter D. Wentzell, John A. Walter> ;Analytica Chimica Acta. 2009 Mar 23
• 97 citations
  International NMR-Based Environmental Metabolomics Intercomparison Exercise
  Mark R. Viant, Daniel W. Bearden, Jacob G. Bundy, Ian W. Burton, Timothy W. Collette, Drew R. Ekman, Vilnis Ezernieks, Tobias K. Karakach, Ching-Yu Lin, Simone Rochfor...> ;Environmental Science & Technology. 2009 Jan 1
• 65 citations
  Isolation and Structure Elucidation of New and Unusual Saxitoxin Analogues from Mussels
  Carmela Dell'Aversano, John A. Walter, Ian W. Burton, David Stirling, Ernesto Fattorusso, Michael A. Quilliam> ;Journal of Natural Products. 2008 Aug 13
• 40 citations
  Biosynthesis of 13-desmethyl spirolide C by the dinoflagellate Alexandrium ostenfeldii.
  Shawna L. MacKinnon, Allan Cembella, Ian W. Burton, Nancy I. Lewis, Patricia LeBlanc, John A. Walter> ;The Journal of Organic Chemistry. 2006 Oct 12
• 59 citations
  Spirolides isolated from Danish strains of the toxigenic dinoflagellate Alexandrium ostenfeldii.
  Shawna L. MacKinnon, John A. Walter, Michael A. Quilliam, Allan Cembella, Patricia LeBlanc, Ian W. Burton, William R. Hardstaff, Nancy I. Lewis> ;Journal of Natural Products. 2006 Jul 1
• 18 citations
  Accelerated hepatic glycerol synthesis in rainbow smelt (Osmerus mordax) is fuelled directly by glucose and alanine: a 1H and 13C nuclear magnetic resonance study.
  John A. Walter, K. Vanya Ewart, Connie E. Short, Ian W. Burton, William R. Driedzic> ;Journal of Experimental Zoology. Part A, Comparative Experimental Biology. 2006 Jun 1
• 36 citations
  Identification of pectenotoxin-11 as 34S-hydroxypectenotoxin-2, a new pectenotoxin analogue in the toxic dinoflagellate Dinophysis acuta from New Zealand.
  Toshiyuki Suzuki, John A. Walter, Patricia LeBlanc, Shawna L. MacKinnon, Christopher O. Miles, Alistair L. Wilkins, Rex Munday, Veronica Beuzenberg, A. Lincoln MacKenz...> ;Chemical Research in Toxicology. 2006 Jan 20
• 28 citations
  Metabolic changes in Atlantic salmon exposed to Aeromonas salmonicida detected by 1H-nuclear magnetic resonance spectroscopy of plasma.
  Kirty S. Solanky, Ian W. Burton, Shawna L. MacKinnon, John A. Walter, Andrew Dacanay> ;Diseases of Aquatic Organisms. 2005 Jun 1
• 119 citations
  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 Mar 26
• 78 citations
  Detection and identification of spirolides in norwegian shellfish and plankton.
  John Aasen, Shawna L. MacKinnon, Patricia LeBlanc, John A. Walter, Peter Hovgaard, Tore Aune, Michael A. Quilliam> ;Chemical Research in Toxicology. 2005 Feb 12
• 31 citations
  Studies of the biosynthesis of DTX-5a and DTX-5b by the dinoflagellate Prorocentrum maculosum: regiospecificity of the putative Baeyer-Villigerase and insertion of a s...
  Gordon R. Macpherson, Ian W. Burton, Patricia LeBlanc, John A. Walter, Jeffrey L. C. Wright> ;The Journal of Organic Chemistry. 2003 Mar 7
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