Index Catalog // ScholarsArchive@OSU

Creator:: Nagle, Dale George
Abstract:: I have participated in a drug discovery program designed to screen marine algae for inhibitors of cancer-related enzymes, antitumor compounds, antiinflammatory substances, and other agents of potential pharmaceutical utility. Over 1,500 lipid and aqueous extracts of marine plants and animals were surveyed for biomedical potential. Assays designed to screen extracts...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Dale George Nagle for the degree

Creator:: Proteau, Philip J.
Resource Type:: Dissertation
Full Text:: sheath pigment from blue-green algae AN ABSTRACT OF THE THESIS OF Philip J. Proteau for the degree

Creator:: Bernart, Matthew W.
Abstract:: Following surveys of seaweeds in Oregon and the Caribbean, four algal species were selected for study on the basis of their crude extract biological activity or thin-layer chromatographic characteristics. Extracts were fractionated by normal phase chromatography, including high performance liquid chromatography (HPLC). Derivatives (methyl esters, acetates, and benzoates) of natural...
Resource Type:: Dissertation
Full Text:: insulin-release mediators hepoxilin B3 and B4. The Oregon green alga Acrosiphonia coalita also was found

Creator:: Jiang, Zhi-dong
Resource Type:: Dissertation
Full Text:: marine red algae (Rhodophyta) and one tropical marine blue green alga (Cyanophyta) have been isolated

Creator:: Yoo, Hye-Dong
Abstract:: My investigations of the natural products of marine algae have resulted in the discovery of several new secondary metabolites. Bioassay-guided fractionation led to the isolation of these new compounds and spectroscopic analysis was utilized in their structural characterization. Two new and potent antimitotic metabolites, curacins B and C, were isolated...
Resource Type:: Dissertation
Full Text:: . Dale Nagle for his assistance in my early research years; Dr. Yongfu Li and Dr. Anna Boulanger for

Creator:: Han, Bingnan
Abstract:: This thesis details my investigations of marine cyanobacterial natural products that resulted in the discovery of eighteen new secondary metabolites. Isolation and characterization of these unique molecules were carried out using different chromatographic techniques and by careful analyses of 1D and 2D NMR data, respectively. Preliminary bioassays of the crude...
Resource Type:: Dissertation
Full Text:: /green alga) Squalamine Squalus acanthias (shark) Phase II Dehydrodidemnin B Trididemnum solidum

Creator:: Nogle, Lisa Marie
Abstract:: This thesis details my investigations of marine cyanobacterial natural products that resulted in the discovery of thirteen new secondary metabolites, the isolation of over fifteen previously reported metabolites and the biosynthetic investigation of two additional cyanobacterial compounds. Two novel lipopeptides were identified from a Lyngbya majuscula and Schizothrix sp. assemblage...
Resource Type:: Dissertation
Full Text:: of this herbivorous mollusc for chemical evalution, E. rufescens was observed feeding on the green

ScholarsArchive@OSU