Iowa State University

2004

Duppong LM, Delate K, Liebman M, Horton R, Romero F, and Kraus GA. 2004  The effect of natural mulches on crop performance, weed suppression and biochemical constituents of catnip (Nepeta cataria L.) and St. John’s wort (Hypericum perforatum L.). Crop Science, 44, 861.

 

Kraus GA, Wei J. 2004 A direct synthesis of hyperolactone C. Journal of Natural Products, 67, 1039.

 

Ponton LM, Porter MD. 2004 Electrochemically modulated liquid chromatographic separations of inorganic anions.  Journal of Chromatography A, 1059, 103-109.

 

Ponton LM, Porter MD. 2004 High-speed electrochemically modulated liquid chromatography.  Analytical Chemistry, 76, 5823-5828.

 

Wu L, Bae J, Kraus, GA, Wurtele ES. 2004 Diacetylenic isobutylamides of Echinacea: Synthesis and natural distribution.  Phytochemistry, 65, 2477.

 

2003

Kraus GA, Bae J. 2003a Synthesis of N-(2-methylpropyl)-2E-undecene-8,10-diynamide, a novel constituent of Echinacea angustifolia.  Tetrahedron Letters, 44, 5505-5506.

 

Kraus GA, Dneprovskaia E, Nguyen TH, Jeon I. 2003b Synthesis of a model system for the preparation of phloroglucinol containing natural products.  Tetrahedron, 59, 8975-8978.

 

Kraus GA, Nguyen TH, Jeon I. 2003c Synthesis of the core bicyclic system of hyperforin and nemorosone.  Tetrahedron Letters, 44, 659-661.

 

2002

Widrlechner MP, McKeown KA. 2002 Assembling and characterizing a comprehensive Echinacea germplasm collection.  Trends in New Crops and Uses, 506-508.

Office closed during semester break

The Botanical Center's administrative office will be closed December 24 - January 3, in accordance with Iowa State University's semester break recommendation. Normal office hours will resume on Monday, January 4, 2010.

 

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