Index Catalog // ScholarsArchive@OSU

Biological studies on the hemoflagellates of Oregon marine fishes and their potential leech vectors

Creator:: Burreson, Eugene Michael
Abstract:: Of 2,122 marine fishes belonging to 36 species collected in the vicinity of Newport, Oregon, 541 belonging to 8 species were infected with hemoflagellates. Four species of trypanosomes and three species of cryptobias were found in offshore fishes, but no hemoflagellates were observed in fishes from Yaquina Bay. Trypanosoma pacifica...
Resource Type:: Dissertation
Full Text:: VECTORS Abstract approved: . Robert E. Olson Of 2122 marine fishes belonging to 36 species collected in

The biology of two species of Echinorhynchus (Acanthocephala) from marine fishes in Oregon

Creator:: Miller, Richard Leo
Resource Type:: Dissertation
Full Text:: Salmo trutta L. Olson and Pratt (1971) completed the life cycle and described the larval development

Biology of the microsporidan parasite, Pleistophora sp., in three species of Crangonid sand shrimp

Creator:: Breed, Gail Miner
Abstract:: The microsporidan Pleistophora sp. is a common parasite of Crangon franciscorum, C. nigricauda, and C. stylirostris in the vicinity of Yaquina Bay, Oregon. Characteristics of the parasite are described. Skeletal muscle was the only host tissue infected. The seasonal prevalence and intensity of the parasite in crangonids are described, based...
Resource Type:: Masters Thesis
Full Text:: PARASITE, PLEISTOPHORA SP., IN THREE SPECIES OF CRANGONID SAND SHRIMP Abstract approved: Robert E. Olson

Early succession in beds of the red alga, Iridaea cornucopiae Post. & Rupr. (Gigartinaceae) : alternate pathways

Creator:: Olson, Annette M.
Abstract:: Multiple successional sequences have been observed following disturbance in communities on marine hard substrata. Observations of the turf-forming alga, Iridaea cornucopiae Post. & Rupr. (Gigartinaceae), suggest that I. cornucopiae may assume its dominance by its ability to vegetatively pre-empt space. High limpet densities in the natural community, suggest that I....
Resource Type:: Masters Thesis
Full Text:: . Paine, and S. Yamada. A. Brown, L. Ellingson, S. Erikson, T. Farrell, A. Kratz, K. Meyer, N. Olson, J

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:: seaweeds AN ABSTRACT OF THE THESIS OF Annette M. Olson for the degree of Doctor of Philosophy in

Parasites of the grunion, Leuresthes tenuis (Ayres)

Creator:: Olson, Andrew Clarence
Resource Type:: Dissertation
Full Text:: ) PARASITES OF THE GRUNION, LEURES'l'BES TENUIS (AYRES) -. by ANDREW CLARENCE OLSON, JR. A THESIS

The vertebrate fauna of the boreal areas of the Southern Yolla Bolly Mountains, California

Creator:: Hemphill, Donald Vincent
Resource Type:: Dissertation

The ecological and behavioral dynamics of breeding in three sympatric anuran amphibians

Creator:: Olson, Deanna H.
Abstract:: Breeding ecology and behavior were investigated in a field study of three sympatric anuran amphibians in the Oregon Cascade Mountains: the western toad (Bufo boreas), the Cascades frog (Rana cascadae) and the Pacific treefrog (Hyla regilla). A comprehensive study of the western toad mating system was conducted at three populations...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Deanna H. Olson for the degree of

Steroids regulate α2,6-sialic acid-containing glycoconjugates in murine uterine epithelium at the time of implantation

Creator:: Gaza-Bulseco, Georgeen S.
Abstract:: Sialic acids are involved in many cellular interactions. They can serve as an adhesion ligand or act as an inhibitor to cellular adhesion by charge repulsion or by masking potential ligands. Although sialic acids are implicated in the process of blastocyst implantation, their expression and regulation in uterine epithelium of...
Resource Type:: Masters Thesis
Full Text:: . Barbara Taylor, Dr. Fred Stormshack and Dr. Donald Holtan, for the time spent on my thesis and for their

Intra-and interspecific variation in Rana of the central Oregon Cascades and adjacent lowlands

Creator:: Dunlap, Donald Gene
Resource Type:: Masters Thesis
Full Text:: CASCADES AND ADJACENT LOWLANDS by DONALD GENE DUNLAP A THESIS aubmitted to OREGON STATE COLLEGE

ScholarsArchive@OSU

Biological studies on the hemoflagellates of Oregon marine fishes and their potential leech vectors

The biology of two species of Echinorhynchus (Acanthocephala) from marine fishes in Oregon

Biology of the microsporidan parasite, Pleistophora sp., in three species of Crangonid sand shrimp

Early succession in beds of the red alga, Iridaea cornucopiae Post. & Rupr. (Gigartinaceae) : alternate pathways

Evolutionary and ecological interactions affecting seaweeds

Parasites of the grunion, Leuresthes tenuis (Ayres)

The vertebrate fauna of the boreal areas of the Southern Yolla Bolly Mountains, California

The ecological and behavioral dynamics of breeding in three sympatric anuran amphibians

Steroids regulate α2,6-sialic acid-containing glycoconjugates in murine uterine epithelium at the time of implantation

Intra-and interspecific variation in Rana of the central Oregon Cascades and adjacent lowlands

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