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A green algal symbiont in Clinocardium nuttallii

Creator:: Hartman, Michael Colyn
Abstract:: Clinocardium nuttallii from Yaquina Bay, Oregon, were found to harbor an algal symbiont in the siphon, mantle and occasionally the foot tissues. Approximately 35 percent of the population in the study area was infected to some degree with the alga; however, no cockles under two years of age were infected....
Resource Type:: Dissertation
Full Text:: ). Recently reports of green algae in some marine bivalves have appeared (Naidu, 1970). This investigation

Evolutionary and ecological interactions affecting seaweeds

Creator:: Olson, Annette M.
Abstract:: The term "interaction" in evolutionary biology and ecology describes the relationships among variables in two classes of causal models. In the first, "interaction" refers to the influence of a single putatively causal variable on a variable of interest. In the second class of models, the term applies when a third...
Resource Type:: Dissertation
Full Text:: Weber and the staff of the Hatfield Marine Science Center for use of the facility. I gratefully

Photobioreactor cultivation of the cell and tissue cultures derived from marine red macroalga Agardhiella subulata

Creator:: Huang, Yao-ming
Resource Type:: Dissertation
Full Text:: Agardhiella subulata Abstract approved: egory L. Rorrer Macrophytic marine algae are a rich source of unique

Novel oxylipins and other bioactive metabolites from marine algae

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:: Bioactive Metabolites From Marine Algae Abstract approved: William H. Gerwick I have participated in a

Natural products from tropical and temperate marine algae

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:: indole-3-carboxylate (0.04%). Natural Products from Tropical and Temperate Marine Algae by Matthew W

Oxylipins from temperate marine algae and a photoprotective sheath pigment from blue-green algae

Creator:: Proteau, Philip J.
Resource Type:: Dissertation
Full Text:: Oxylipins from temperate marine algae and a photoprotective

Marine herbivore-plant interactions : the feeding ecology of the sea slug Placida dendritica

Creator:: Trowbridge, Cynthia D.
Abstract:: The feeding ecology of a common temperate mesoherbivore, the oligophagous sea slug Placida dendritica (Gastropoda: Opisthobranchia: Ascoglossa), was examined from April 1985 to June 1989. Along the central coast of Oregon, Placida consumed three host species: the low intertidal green algae Codium setchellii, C. fragile, and Bryopsis corticulans. Individual slugs...
Resource Type:: Dissertation
Full Text:: Marine herbivore-plant interactions : the feeding

Biosynthesis and enzymology of conjugated polyenoic fatty acid production in macrophytic marine algae

Creator:: Wise, Mitchell L.
Resource Type:: Dissertation
Full Text:: acid production in macrophytic marine algae AN ABSTRACT OF THE THESIS OF Mitchell L. Wise for the

Algal community structure and organization in high intertidal rockpools

Creator:: van Tamelen, Peter G.
Abstract:: Gradients of physical disturbance are central to theories of community organization yet rarely are studies performed in which physical factors are experimentally manipulated. Pothole tidepool algal communities exhibit distinct zonation patterns from top to bottom that result from scouring by rocks and other debris in the pools. Scouring is easily...
Resource Type:: Dissertation
Full Text:: manipulated to test theories of community organization. I documented the distribution pattern of algae

Structure elucidation of bioactive natural products from Madagascar marine algae and cyanobacteria

Creator:: Andrianasolo, Eric Hajaniriana
Abstract:: This thesis is an investigation of the natural products deriving from marine algae and cyanobacteria and has resulted in the discovery of eleven new secondary metabolites. The structure elucidations of these new molecules were performed using a variety of spectroscopic techniques. Four new macrolides were isolated and characterized from the...
Resource Type:: Dissertation
Full Text:: ELUCIDATION OF BIOACTIVE NATURAL PRODUCTS FROM MADAGASCAR MARINE ALGAE AND CYANOBACTERIA

ScholarsArchive@OSU

A green algal symbiont in Clinocardium nuttallii

Evolutionary and ecological interactions affecting seaweeds

Photobioreactor cultivation of the cell and tissue cultures derived from marine red macroalga Agardhiella subulata

Novel oxylipins and other bioactive metabolites from marine algae

Natural products from tropical and temperate marine algae

Oxylipins from temperate marine algae and a photoprotective sheath pigment from blue-green algae

Marine herbivore-plant interactions : the feeding ecology of the sea slug Placida dendritica

Biosynthesis and enzymology of conjugated polyenoic fatty acid production in macrophytic marine algae

Algal community structure and organization in high intertidal rockpools

Structure elucidation of bioactive natural products from Madagascar marine algae and cyanobacteria

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