Index Catalog // ScholarsArchive@OSU

The relationship of pre-ejaculation stimulation to some of the physiological and morphological characteristics of semen from identical twin bulls

Creator:: Magill, Benjamin Fulton
Resource Type:: Masters Thesis
Full Text:: large number of individuals. One method to 2 eliminate the heredity between bull differences is

The effect of bacteria on the fructose index of semen of dairy sires

Creator:: Kamm, Leonard Maurice
Resource Type:: Masters Thesis
Full Text:: other rnanials is believed to behave similarly. For example, bull semen contains O.). mgn. per cent of

Morphology of epididymal spermatozoa from inbred and linecross bulls

Creator:: Turner, H. A.
Abstract:: Data were presented on epididymal spermatozoa from 29 inbred and linecross bulls raised at Oregon State University in connection with the Western Regional Beef Cattle Breeding Project, W-1. The inbred bulls came from four inbred lines. Three of these inbred lines were Herfords and the other line was Angus. The...
Resource Type:: Masters Thesis
Full Text:: location on the epididymis and labeled as head or tail and left or right. This made 16 slides per bull

The comparison of two methods of evaluating inheritance of milk production of dairy sires

Creator:: Srinives, Supote
Abstract:: The production records used were all converted to a comparable based, 305 day lactation period, two times a day milking, and mature equivalent (305 days-2-x-ME) of 71 cows from four Holstein bulls and 59 cows from four Jersey bulls were used for the study. The Equal Parent Index, Regression Index...
Resource Type:: Masters Thesis
Full Text:: Number of Daughters Required in Indexing a Dairy Bull 12 MATERIALS AND METHODS 15 RESULTS AND

Some effects of diethylstilbestrol on sexual maturation and growth of male calves

Creator:: Patton, Westley R.
Abstract:: Six experiments were conducted to determine the effects of DES implantation on preweaning performance and sexual maturation of male calves when implanted at various stages of development and different sites. Calves receiving DES implants in Experiments I and II were implanted at birth, at birth and at about three months...
Resource Type:: Masters Thesis
Full Text:: sexual maturation between bull calves implanted at birth and at three months of age and those implanted

The effects of exogenous follicle stimulating hormone on serum hormone concentrations and in vitro testicular responsiveness to gonadotropins in prepubertal bulls

Creator:: Meyers, Stuart Alan
Resource Type:: Masters Thesis
Full Text:: testosterone production in response to in vitro LH and PRL stimulation, testicular tissue from each bull was

The quantification of soil mass movements and their relationship to bedrock geology in the Bull Run Watershed, Multnomah and Clackamas Counties, Oregon

Creator:: Schulz, Michael Gerhard
Resource Type:: Masters Thesis

Distribution and juvenile ecology of bull trout (Salvelinus confluentus) in the Cascade Mountains

Creator:: Goetz, Frederick Allen
Abstract:: Distribution and juvenile habitat use of bull trout (Salvelinus confluentus) were surveyed in selected areas of the Upper Willamette, Deschutes, upper Yakima, and upper Cedar River basins in Oregon and Washington from 1989 to 1991, using day snorkeling, night snorkeling, and electrofishing. These methods were selected after a preliminary diel...
Resource Type:: Masters Thesis

The effects of alternative future development scenarios on ecological processes and social-ecological resilience in Central Oregon

Creator:: Duncan, James A.
Abstract:: This research sought to explore the implications of different tenure regimes for both landscape-level ecological processes and the overall resilience of a social-ecological system in Central Oregon. The purchase by an investor of former industrial timberlands known as the Bull Springs tract raised the specter of dispersed residential development on...
Resource Type:: Masters Thesis
Full Text:: Bull Springs tract raised the specter of dispersed residential development on the periphery of Bend

The effect of low carotene feed upon semen evaluation and fertility of dairy bulls

Creator:: Siddhijai, Prayul
Resource Type:: Masters Thesis
Full Text:: varying Levol of Carotene Intake at Different Ages 29 Table VI Semen quality of the Jersey Bull 22 B

ScholarsArchive@OSU

The relationship of pre-ejaculation stimulation to some of the physiological and morphological characteristics of semen from identical twin bulls

The effect of bacteria on the fructose index of semen of dairy sires

Morphology of epididymal spermatozoa from inbred and linecross bulls

The comparison of two methods of evaluating inheritance of milk production of dairy sires

Some effects of diethylstilbestrol on sexual maturation and growth of male calves

The effects of exogenous follicle stimulating hormone on serum hormone concentrations and in vitro testicular responsiveness to gonadotropins in prepubertal bulls

The quantification of soil mass movements and their relationship to bedrock geology in the Bull Run Watershed, Multnomah and Clackamas Counties, Oregon

Distribution and juvenile ecology of bull trout (Salvelinus confluentus) in the Cascade Mountains

The effects of alternative future development scenarios on ecological processes and social-ecological resilience in Central Oregon

The effect of low carotene feed upon semen evaluation and fertility of dairy bulls

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search