Index Catalog // ScholarsArchive@OSU

Studies on luteinizing hormone and gonadal steroids in male and female llamas (Lama glama)

Creator:: Reed, Pamela J.
Abstract:: A series of studies was performed to more clearly evaluate gonadal function in llamas. Luteinizing hormone (LH) and progesterone (P₄) concentrations were compared following natural or hormone-induced ovulation. Luteal regression was evaluated following administration of the prostaglandin F₂α analog cloprostenol. The interaction of age, season and castration on testosterone (T)...
Resource Type:: Dissertation
Full Text:: and Gonadal Steroids in Male and Female Llamas (Lama glama) Abstract approved: Bradford B. Smith A

Reproductive endocrinology and vaginal cytology of the female llama (lama glama)

Creator:: Leon, Juan B.
Abstract:: Four studies were conducted in the llama (Lama glama) evaluating changes in reproductive physiology, vaginal cytology, and growth. Study I. Temporal changes in vaginal cytology were correlated with alterations in serum estradiol -17β and progesterone concentrations. A 2 * 2 factorial study examined the treatment effects of a) concurrent male...
Resource Type:: Dissertation
Full Text:: species 15 D. Hormonal changes during pregnancy, parturition and the postpartum period in select domestic

Limitations to Seedling Regeneration on Tropical Forest Restoration Plantations in Northern Thailand

Creator:: Sangsupan, Hathai A.
Abstract:: This dissertation investigated potential ecological limitations to seedling regeneration in young, seasonally dry, evergreen forest restoration plantations in northern Thailand. We explored whether recruitment of colonizing tree species in the restoration plantations can be attributed to seed dispersal mode (i.e. abiotic or animal dispersal) and seed size. We did this...
Resource Type:: Dissertation
Full Text:: . Hibbs Bradford A. Withrow-Robinson This dissertation investigated potential ecological

Recent policy change in developed-site recreation management in two federal agencies

Creator:: Bradford, Paul F.
Abstract:: In the past 3-5 years, two federal agencies, the Forest Service (FS) and the National Park Service (NPS), have initiated pilot programs in concessioner-operation of developed-site government recreation facilities, specifically family campgrounds and related facilities. These programs have been generally successful by agency measure, and consequently, both agencies have modified...
Resource Type:: Capstone Project

The effect of 3,4,5,3',4',5'- hexachlorobiphenyl on plasma corticosterone and prolactin concentration in the mouse

Creator:: Youngberg, Jill Annette Meyer
Abstract:: It was hypothesized that alterations in plasma concentrations of corticosterone (CS) and prolactin (PRL) may be at least partially responsible for polychlorinated biphenyl (PCB)-induced immunosuppression. A 2 by 2 factorial experiment examined the interactions of PCB and P815, an allogeneic tumor, on plasma concentrations of CS and PRL, and on...
Resource Type:: Masters Thesis
Full Text:: Concentrations in the Mouse Abstract Approved: Redacted for Privacy (Bradford B. Smith) It was hypothesized

A review of the general shop movement in industrial arts education

Creator:: Kidder, Russell Bradford
Resource Type:: Masters Thesis
Full Text:: . D. Advantages of the General Shop. E. Progress of the General Shop Type of Organization from 1928

A study of factors that influence experienced teachers in grades kindergarten through five to integrate computer technology into the teaching and learning process

Creator:: Bradford, Doss C.
Abstract:: Although the public schools have spent billions of dollars on computer technology, only a few teachers are integrating them into their teaching. The purpose of this study was to determine barriers to the integration of computers into teaching and potential teaching strategies to encourage integration. Teachers (N=122) from 14 elementary...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Doss C. Bradford for the degree of

Sticker stain in one-inch red alder lumber

Creator:: Anderson, B. G., Frashour, R. G., and Oregon Forest Products Laboratory
Abstract:: The Oregon Forest Products Laboratory was asked in July 1953 by the Oregon Alder and Maple Company, Willamina, to work on the problem of dark stain which developed at sticker crossings in air-drying red alder (Alnus rubra, Bong.) during the summer months. Previous experience at the Oregon Alder and Maple...
Resource Type:: Technical Report
Full Text:: . D-3 April 1954 FOREST PRODUCTS LABORATORY State Board of Forestry and School of Forestry, Oregon

A 3-D Tomographic Model of the P-wave Velocity Structure of the Central Cascadia Forearc

Creator:: Kenyon, Christopher Bradford
Abstract:: Signals from the R/V Langseth’s tuned airgun array were recorded on an array of 33 EarthScope FlexArray seismometers deployed in the Oregon Coast Range from 43.5° to 45°N as part of the 2012 Ridge2Trench experiment to image the structure of the Juan de Fuca plate. This segment of the Juan...
Resource Type:: Masters Thesis

Brown rot

Creator:: Oregon Agricultural Experiment Station and Cordley, A. B. (Arthur Burton), 1864-1936
Abstract:: Published June 1899. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: Portland, Oregon. Hon. Benton Killin Portland, Oregon. Hon. Jonas M. Church La Grande, Oregon. Hon. John D

ScholarsArchive@OSU

Studies on luteinizing hormone and gonadal steroids in male and female llamas (Lama glama)

Reproductive endocrinology and vaginal cytology of the female llama (lama glama)

Limitations to Seedling Regeneration on Tropical Forest Restoration Plantations in Northern Thailand

Recent policy change in developed-site recreation management in two federal agencies

The effect of 3,4,5,3',4',5'- hexachlorobiphenyl on plasma corticosterone and prolactin concentration in the mouse

A review of the general shop movement in industrial arts education

A study of factors that influence experienced teachers in grades kindergarten through five to integrate computer technology into the teaching and learning process

Sticker stain in one-inch red alder lumber

A 3-D Tomographic Model of the P-wave Velocity Structure of the Central Cascadia Forearc

Brown rot

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