Index Catalog // ScholarsArchive@OSU

The relationship of lysosomal stability to radiation-induced delay of cell division in Tetrahymena pyriformis

Creator:: Hodge, Frederick Allen
Abstract:: Cell division in a heat synchronized Tetrahymena pyriformis (GL-I) cell can be delayed if the cell is exposed to X-irradiation (300 kVp, 20 mA, HVL = 0. 9 mm Cu, 25 R/ sec) prior to a critical time after the end of the synchronizing treatment (EST). At the critical time,...
Resource Type:: Dissertation
Full Text:: CELL DIVISION IN TETRAHYMENA PYRIFORMIS Abstract approved: Redacted for privacy D. Stuart Naftlt

Life table analysis of Douglas-fir beetle (Dendroctonus pseudotsugae Hopk.) populations

Creator:: Howse, Gordon M.
Resource Type:: Dissertation
Full Text:: the 1930's and 1940's. The first reasonably complete life tables in the field of forest entomology

Use of livestock to improve the quality of elk winter range forage in northeastern Oregon

Creator:: Clark, Patrick Eugene
Abstract:: The effects of late spring defoliation on the winter forage quality of bluebunch wheatgrass (Agropyron spicatum [Pursh] Scribn. & Smith), Idaho fescue (Festuca idahoensis Elmer) and elk sedge (Carex geyeri Boott) and the response of wintering Rocky Mountain elk (Cervus elaphus nelsoni Bailey) to changes in winter range forage quality...
Resource Type:: Dissertation
Full Text:: Improve the Quality of Elk Winter Range Forage in Northeastern Oregon. Abstract approved: William C

Neorickettsia helminthoeca in cell culture

Creator:: Noonan, William Edward
Abstract:: The etiologic agent of salmon poisoning disease was found to be Neorickettsia helminthoeca, although a second organism, the Elokomin fluke fever agent, may also be involved in other areas. Primary cultures of dog leucocytes were found to support the in vitro cultivation of Neorickettsia helminthoeca as were canine sarcoma 503...
Resource Type:: Dissertation
Full Text:: OF THE THESIS OF William Edward Noonan for the Doctor of Philosophy in (Name) (Degree) Zoology

A market structure analysis of the salmon processing industry

Creator:: Jensen, William S.
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF William Sherman Jensen for the

Effect of certain field and processing factors on the texture of Blue Lake green beans

Creator:: Sistrunk, William A.
Resource Type:: Dissertation
Full Text:: TEXTTJIffi OP BLUE LAKE GREEN BEMS by WILLIAM ALLM SISTRUKK A THESIS submitted to QREGOH STATE

The sea breeze of Northwest Oregon and its influence on forestry operations

Creator:: Lowry, William P., 1927-
Resource Type:: Dissertation
Full Text:: WILLIAM PRESCOTT LOWRY A THESIS submitted to OREGON STATE UNIVERSITY in partial fulfillment of

Comparative study of the population dynamics, secondary productivity, and reproductive ecology of the euphausiids Euphausia pacifica and Thysanoessa spinifera in the Oregon upwelling region

Creator:: Gutierrez, Jaime Gomez
Abstract:: I compare the seasonal abundance variation, population dynamics, fecundity, egg hatching mechanism and success, and apostome ciliate parasites of the euphausiids Euphausia pac?fica and Thysanoessa spinfera from the Oregon coast, USA. Community structure and nearshore distributions were examined from bi-weekly oceanographic surveys (1970-1972). This region has a strong cross-shelf change...
Resource Type:: Dissertation
Full Text:: William T. Peterson, for their friendship, unconditional support, the freedom in my research, and for the

The response of tomatoes to atrazine as affected by magnesium and photoperiod

Creator:: Brenchley, Ronald Glenn
Abstract:: Studies were conducted to determine the nature of the interaction between atrazine (2-chloro-4-ethylamino-6-isopropylaminos- triazine) and magnesium on tomatoes. This interaction was studied under two light regimes: continuous light and a 12-hour photoperiod. Tomato plants were grown in sand cultures at three levels of magnesium fertilization. Four weeks after planting, atrazine...
Resource Type:: Dissertation
Full Text:: . William W. Chilcote, W. R. Furtick, and Frank H. Smith for serving as members of the graduate committee

A revision of the Macrocheles glaber species group (Acari: Macrochelidae) using phylogenetic systematics

Creator:: Walter, David Evans, 1950-
Abstract:: The Macrocheles glaber species group contains many of the common mites which are associated with the dung of domestic animals. Species in the glaber group have been investigated for their use as biological control agents of synanthropic flies. Over 10,000 slide-mounted specimens of Macrocheles in the OSU Acarology Collection and...
Resource Type:: Dissertation
Full Text:: William Proebsting for maintaining interest in the arcane field of acarine systematics, providing

ScholarsArchive@OSU

The relationship of lysosomal stability to radiation-induced delay of cell division in Tetrahymena pyriformis

Life table analysis of Douglas-fir beetle (Dendroctonus pseudotsugae Hopk.) populations

Use of livestock to improve the quality of elk winter range forage in northeastern Oregon

Neorickettsia helminthoeca in cell culture

A market structure analysis of the salmon processing industry

Effect of certain field and processing factors on the texture of Blue Lake green beans

The sea breeze of Northwest Oregon and its influence on forestry operations

Comparative study of the population dynamics, secondary productivity, and reproductive ecology of the euphausiids Euphausia pacifica and Thysanoessa spinifera in the Oregon upwelling region

The response of tomatoes to atrazine as affected by magnesium and photoperiod

A revision of the Macrocheles glaber species group (Acari: Macrochelidae) using phylogenetic systematics

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