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The effects of work experience programs on disadvantaged ninth grade students in Corvallis, Oregon

Creator:: Harris, Marleau Smith
Abstract:: Purpose of the Study The purpose of this study was to measure, by the analysis of statistical and subjective data, the effects of work experience programs on disadvantaged ninth grade students. The study involved one major hypothesis: the introduction of work experience, as part of the ninth grade curriculum, for...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF MARLEAU SMITH HARRIS for the

An ultrastructure study of oogenesis in the sea urchin, Strongylocentrotus purpuratus

Creator:: Chatlynne, Louise Geller
Abstract:: Oogenesis in the sea urchin Strongylocentrotus purpuratus was studied at the fine structural level, with special emphasis on the relationship between the two main cell types within the ovary: the egg cells and the nutritive phagocytes, or accessory cells. The nutritive phagocytes are flagellated cells with extensive pseudopods which store...
Resource Type:: Dissertation
Full Text:: Paijcia Harris Oogenesis in the sea urchin Strongylocentrotus purpuratus was studied at the fine

The deposition and storage of hepatic lipids in the frog Ascaphus truei (Stejneger) : an electron microscopic histochemical and chromatographic study

Creator:: Belton, John Clair
Abstract:: Electron microscopic, histochemical and thin-layer chromatographic techniques have been used to study some cytological changes associated with seasonal lipid deposition in the liver of Ascaphus. Histochemical and chromatographic information has shown that unsaturated triglycerides occur in great quantities in the liver of pre-ovulatory females and may serve as a solvent...
Resource Type:: Dissertation
Full Text:: counsel of Dr. Alfred Owczarzak and Dr. Patricia Harris under whose direc- tion this study was made

Heat Flow from a Vapor-Dominated Sublacustrine Vent Field Beneath Yellowstone Lake

Creator:: Favorito, Julia E.
Abstract:: Portions of Yellowstone Lake sit on top of a vigorous but not well understood hydrothermal system situated in a region of intense geologic and environmental forcings. A heat flow study conducted over the Stevenson Island Vent Field (SIVF), a vent field at the bottom of Yellowstone Lake underlain by an...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ Robert N. Harris Portions of Yellowstone Lake sit on top of a vigorous but not well understood

A histochemical study of oogenesis in the sea urchin, Strogylocentrotus purpuratus

Creator:: Chatlynne, Louise Geller
Abstract:: Oögenesis in the sea urchin Strongylocentrotus purpuratus was studied by histological methods and by histochemical techniques for polysaccharides, lipids, and nucleic acids Urchins were collected at Yaquina Head, Oregon at regular intervals between April 1966 and March 1967. An attempt was made to correlate seasonal variations in the coastal water...
Resource Type:: Masters Thesis
Full Text:: IN THE SEA URCHIN, STRONGYLOCENTROTUS PURPURATUS Abstract approved: Patrici . Harris Oögenesis

Fine structure and function of the neck organ in the brine shrimp Artemia salina nauplius

Creator:: Hootman, Seth R.
Abstract:: The morphology of the dorsal neck organ of the brine shrimp Artemia salina nauplius was investigated to determine its role(s) during larval development. Light and scanning electron microscopic studies show that the neck organ is present in the pre-nauplius larval forms as early as 12 hours after hydration of the...
Resource Type:: Masters Thesis
Full Text:: Patricia Harris Noye(a The morphology of the dorsal neck organ of the brine shrimp Artemia salina

A Study of the Demagoguery of Joseph Smith, Jr.

Creator:: Fillible, Rodney K.
Abstract:: This study Is a rhetorical analysis of ten documents of Joseph Smith, Jr's. early revelations spanning the period of 1829 to 1831 to determine the extent to which he used demagogic rhetoric in pursuit of his goals. A definition of demagoguery is provided and is applied in an analysis of...
Resource Type:: Masters Thesis
Full Text:: A study of the demagoguery of Joseph Smith, Jr. AN

Temperature influences on cattle distribution and behavior in the central California foothills

Creator:: Smith, Kelly Ryan
Abstract:: The effect of temperature on cattle behavior and distribution was studied in the foothills of California. To accurately understand changes in livestock behavior and distribution, five seasonal trials, each spanning three to four weeks were conducted beginning spring 2004 and ending spring 2005. The two spring trials and the fall...
Resource Type:: Masters Thesis

The parasite complex of the pea aphid, Acyrthosiphon pisum (Harris) on alfalfa in western Oregon

Creator:: Dickie, Alfred Gordon
Abstract:: This study was initiated in the Spring of 1966 for the purpose of determining the present status and effectiveness of imported parasitic wasps of the pea aphid in the Willamette Valley of western Oregon. The pea aphid is a serious pest throughout the pea and alfalfa growing regions of the...
Resource Type:: Masters Thesis
Full Text:: (Harris) on alfalfa in western Oregon AN ABSTRACT OF THE THESIS OF ALFRED GORDON DICKIE (Name of

Biology and management of the obliquebanded leafroller, Choristoneura rosaceana (Harris) (Lepidoptera: Tortricidae), in sweet cherry

Creator:: Omeg, Michael Kent
Abstract:: The seasonal biology of the obliquebanded leafroller, Choristoneura rosaceana (Harris), was studied to improve its management in Mid-Columbia area sweet cherry orchards. Overwintering OBLR larvae began to emerge from hibernacula at bud stage 2 (side green). Most overwintering larvae emerged from hibernacula within three weeks of first bud swell and...
Resource Type:: Masters Thesis
Full Text:: , Choristoneura rosaceana (Harris) (Lepidoptera: Tortricidae), in sweet cherry AN ABSTRACT OF THE THESIS OF

ScholarsArchive@OSU

The effects of work experience programs on disadvantaged ninth grade students in Corvallis, Oregon

An ultrastructure study of oogenesis in the sea urchin, Strongylocentrotus purpuratus

The deposition and storage of hepatic lipids in the frog Ascaphus truei (Stejneger) : an electron microscopic histochemical and chromatographic study

Heat Flow from a Vapor-Dominated Sublacustrine Vent Field Beneath Yellowstone Lake

A histochemical study of oogenesis in the sea urchin, Strogylocentrotus purpuratus

Fine structure and function of the neck organ in the brine shrimp Artemia salina nauplius

A Study of the Demagoguery of Joseph Smith, Jr.

Temperature influences on cattle distribution and behavior in the central California foothills

The parasite complex of the pea aphid, Acyrthosiphon pisum (Harris) on alfalfa in western Oregon

Biology and management of the obliquebanded leafroller, Choristoneura rosaceana (Harris) (Lepidoptera: Tortricidae), in sweet cherry

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