Index Catalog // ScholarsArchive@OSU

Hormonal stimulation of breeding activity in different genetic groups of ewe lambs

Creator:: West, Dennis Errol, 1942-
Abstract:: An investigation of the effects of exogenous gonadotropic treatments on fertility of various genetic groups of ewe lambs were run over a six-year period. Since hormonal treatments varied and the experimental animals were different from one breeding season to the next, each year comprised a separate study. Hormone treatment included...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF DENNIS ERROL WEST for the

Size variation and food habits of larval bullfrogs, Rana catesbeiana Shaw, in western Oregon

Creator:: Brown, Randall Errol
Abstract:: An investigation was made of the factors which cause differences in growth rates and transformation size of bullfrog tadpoles under natural conditions. Tadpoles and algal samples were collected from two.adjacent farm ponds of similar size during the eighteen months of the study. It was found that the tadpoles in one...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF TILE THESIS OF RANDALL ERROL BROWN for the Ph.D

Biology and downstream drift of some Oregon Ephemeroptera

Creator:: Lehmkuhl, Dennis Merle, 1942-
Abstract:: Six species of Ephemeroptera were studied in two sample areas in Western Oregon: the Metolius River, Jefferson Co., and Oak Creek, Benton Co. The Metolius River is characterized by low fluctuations in flow and water temperatures (8-13 C); whereas, Oak Creek is characterized by large fluctuations in volume of flow...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF DENNIS MERLE LEHMKUHL for the DOCTOR OF PHILOSOPHY (Name) (Degree) in

Archival Anthropometry: An Analysis of the Anthropometric Data of Native American Children Gathered by Franz Boas, 1888-1902

Creator:: Kirkpatrick, Kristin A.
Abstract:: Franz Boas collected anthropometric data on approximately 15,000 people from over 200 Native American tribal groups between 1888 and 1902. Twelve basic measurements were taken: standing height, shoulder height, height to digit III, arm span, sitting height, shoulder width, head length and width, face height and breadth, and nose height...
Resource Type:: Masters Thesis

Preliminary studies concerning the effects of boron upon the growth and productivity of Marshall and Corvallis strawberries

Creator:: Rasmussen, Donald Louis
Abstract:: This paper records a series of experiments conducted furing a one-year period to determine the effects of boron upon the growth and fruiting of Marshall and Corvallis strawberries, two of the leading commercial varieties in Oregon. The problem was approached in four ways: (1) applications of dry borax and borax...
Resource Type:: Masters Thesis
Full Text:: 1931) Dennis (1937) and many others have'reviewed.the early history of boron as a factor in plant

The gene-ecology of Crepis nana Richardson and Crepis elegans Hooker in Arctic and Alpine North America

Creator:: Legge, Allan Herbert, 1942-
Abstract:: A gene-ecological transplant study was made on populations of the Crepis nana and C. elegans complex from the Arctic and Alpine of North America. Transplants were collected from the Brooks Range, Eagle Summit, and Alaska Range in Alaska, the Rocky Mountains in Alberta, the Olympic Mountains in Washington, the Wallowa...
Resource Type:: Dissertation
Full Text:: how high they had to climb: Steve Mason, Robert Whitacre, Alice Lindahl, Dennis Green ley and Gail

Quantification of the joint effects of mixtures of hepatotoxic agents : evaluation of a theoretical model in mice

Creator:: Shelton, Dennis Wayne
Resource Type:: Masters Thesis
Full Text:: Hepatotoxic Agents: Evaluation of a Theoretical Model in Mice AN ABSTRACT OF THE THESIS OF DENNIS WAYNE

Involvement of inorganic and organic components in the laxative effect of cane final molasses

Creator:: Campbell, Michael Dennis
Abstract:: The objective of this study was to investigate the effect of inorganic and organic components of molasses on the laxative problem encountered when molasses makes up a large portion of livestock rations. In a series of four trials 280 male Long Evans rats weighing approximately 50 grams each were placed...
Resource Type:: Masters Thesis
Full Text:: Laxative Effect of Cane Final Molasses AN ABSTRACT OF THE THESIS OF MICHAEL DENNIS CAMPBELL for the

Grazing relationships of elk, deer and cattle on seasonal rangelands in northeastern Oregon

Creator:: Sheehy, Dennis Patrick
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Dennis P. Sheehy for the degree of

Log cost allocation for multiple mill merchandising systems

Creator:: Leatherman, Louis M.
Abstract:: Co-located mills that share a log resource through a single merchandising facility are challenged with the task of allocating the costs of joint-products in order to determine log cost for each mill during a given period. While allocating joint-costs is inherently arbitrary, some allocation must be made to include raw...
Resource Type:: Capstone Project
Full Text:: this process from beginning to end. I also would like to express my appreciation to Dr. Dennis

ScholarsArchive@OSU

Hormonal stimulation of breeding activity in different genetic groups of ewe lambs

Size variation and food habits of larval bullfrogs, Rana catesbeiana Shaw, in western Oregon

Biology and downstream drift of some Oregon Ephemeroptera

Archival Anthropometry: An Analysis of the Anthropometric Data of Native American Children Gathered by Franz Boas, 1888-1902

Preliminary studies concerning the effects of boron upon the growth and productivity of Marshall and Corvallis strawberries

The gene-ecology of Crepis nana Richardson and Crepis elegans Hooker in Arctic and Alpine North America

Quantification of the joint effects of mixtures of hepatotoxic agents : evaluation of a theoretical model in mice

Involvement of inorganic and organic components in the laxative effect of cane final molasses

Grazing relationships of elk, deer and cattle on seasonal rangelands in northeastern Oregon

Log cost allocation for multiple mill merchandising systems

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