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Plant Sciences

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Central Washington University

Plants

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Antimicrobial And Antiinsectan Phenolic Metabolites Of Dalea Searlsiae, Gil Belofsky, Mario Aronica, Eric Foss, Jane Diamond, Felipe Santana, Jacob Darley, Patrick F. Dowd, Christina M. Coleman, Daneel Ferreira Apr 2014

Antimicrobial And Antiinsectan Phenolic Metabolites Of Dalea Searlsiae, Gil Belofsky, Mario Aronica, Eric Foss, Jane Diamond, Felipe Santana, Jacob Darley, Patrick F. Dowd, Christina M. Coleman, Daneel Ferreira

All Faculty Scholarship for the College of the Sciences

Continued interest in the chemistry of Dalea spp. led to investigation of Dalea searlsiae, a plant native to areas of the western United States. Methanol extractions of D. searlsiae roots and subsequent chromatographic fractionation afforded the new prenylated and geranylated flavanones malheurans A–D (14) and known flavanones (5 and 6). Known rotenoids (7 and 8) and isoflavones (9 and 10) were isolated from aerial portions. Structure determination of pure compounds was accomplished primarily by extensive 1D- and 2D-NMR spectroscopy. The absolute configurations of compounds 15, 7 …


Going Beyong The Third Grade Science Kit: An Integrated Thematic Approach, Michele D. Wiederspohn Jan 2000

Going Beyong The Third Grade Science Kit: An Integrated Thematic Approach, Michele D. Wiederspohn

All Graduate Projects

A project has been developed to aid in the design of a third grade science program and/or to be used as a supplement to any existing third grade science curriculum. The project has been organized into fourteen lesson plans. Each lesson plan includes an overview of the lesson, student learning objectives matched to the Washington State Essential Academic Learning Requirements, activities, a list of required materials, an outline of instruction, and the name of a trade book to compliment the lesson. Current literature and research regarding the topic of integrated curriculum were explored.


The Riparian Vegetation Of Swauk Creek, Edward L. Schneider Aug 1971

The Riparian Vegetation Of Swauk Creek, Edward L. Schneider

All Master's Theses

An investigation was made to document the structure and composition of the flora along Swauk Creek, a riparian transect into Central Washington's Cascade Range. Distributions of the major species are discussed and a key has been constructed to facilitate identification of the riparian associations.