Index Catalog // ScholarsArchive@OSU

Factors affecting semen quality and their effects on the fertilizing ability of broiler breeder spermatozoa using a fluorometric assay

Creator:: Bootwalla, Salim Mohsin
Abstract:: Three distinct studies using an ethidium bromidedigitonin fluorometric assay were conducted to determine if the fertilizing ability of individually caged broiler breeder males (BBM) could be enchanced by nutrition, breeding and semen extender viscosity. The first study evaluated the effects on the spermatozoal quality of BBM by feeding corn-soybean meal...
Resource Type:: Dissertation
Full Text:: Breeder Spermatozoa Using a Fluorometric Assay. Redacted for Privacy Abstract approved: Thomas F

Development of performance based test procedures for asphalt mixtures

Creator:: Kliewer, Julie E.
Abstract:: In 1987, Congress authorized a 5 year $150 million dollar research program called the Strategic Highway Research Program (SHRP). SHRP was divided into four major areas, including the asphalt research program. The asphalt research program was divided into six major research contracts, one such contract, SHRP-003A was called Performance Related...
Resource Type:: Dissertation
Full Text:: Performance Based Test Procedures for Asphalt Mixtures. Redacted for Privacy Abstract approved: Chris A

Ultrafiltration of fruit juice and wine

Creator:: Flores Gaytan, Jose Humberto
Abstract:: The possible effect of oxidation [processing with or without sulfur dioxide (±S0₂)] and of pre-ultrafiltration treatment of juices with enzymes and fining agents on flux, and on juice color, composition and stability was investigated. White Riesling juice was ultrafiltered with a Romicon system operated with a nominal molecular weight cut-off...
Resource Type:: Dissertation
Full Text:: Graduate Committee, Drs. David R. Thomas, Mina R McDaniel,. John Gottko, and Shawn A. Mehlenbacher. The

Salivation and engorgement parameters of sucking insect vectors : implications in pathogen transmission

Creator:: Shieh, Jong-neng
Abstract:: The probing behavior and feeding activity of green peach aphid, Myzus persicae Sulzer, on Bacillus thuringiensis ssp. tenebrionis- transgenic potatoes, insecticide treated potatoes, and host plants with different preference were electronically monitored. I found that first, transgenic potatoes had no effect on green peach aphid probing suggesting that transmission of...
Resource Type:: Dissertation
Full Text:: Parameters of Sucking Insect Vectors: Implications in Pathogen Transmission Abstract approved: P lippe A

An analysis of foodgrain market in Korea

Creator:: Mun, Pal-lyong
Abstract:: In order to effectively use foodgrain prices as tools of government policy, it is necessary to know the possible effects of price incentives on different economic variables. The present study attempts to measure the effects of foodgrain prices, upon various economic variables, including production, consumption, both at the farm and...
Resource Type:: Dissertation

A production function analysis of water resource productivity in Pacific Northwest agriculture

Creator:: Holloway, Milton L.
Abstract:: The competition or rivalry for the use of water resources among economic sectors of the Pacific Northwest and among geographical regions of the western United States has intensified in recent years. This rivalry and the long run prospects for water shortages have increased the demand for research concerning the productivity...
Resource Type:: Dissertation
Full Text:: A production function analysis of water resource

Early detection of weed resistance : pattern-thinking and rapid microcalorimetric assay

Creator:: Suwanagul, Duangporn
Abstract:: Weed resistance is usually diagnosed after a weed control practice has lost efficacy and weed populations begin to increase rapidly. Prediction and validation in the field at a very early stage of resistance development is a promising method for preventing an uncontrollable problem. Pattern-thinking helped individuals connect their experience of...
Resource Type:: Dissertation
Full Text:: after a weed control practice has lost efficacy and weed populations begin to increase rapidly

The structure of the hardwood plywood industry in the Far East exporting countries : Japan, Republic of China, Republic of Korea, and the Philippines

Creator:: Lee, Gin-fu Larry
Abstract:: The purpose of this study is to provide a systematic method to analyze relationships between inputs, technology, and market structure of an industry, and marketing activities among countries in general and to develop an economic analysis of trade flow of the hardwood plywood industry in the Far East exporting countries:...
Resource Type:: Dissertation

A model for understanding the influence of selective and nonselective harvest on fish populations

Creator:: Hirai, Takayuki
Abstract:: To understand the influence of selective harvesting on the adaptive capacity of fish populations in changing environments, a computer simulation model was developed. In the model, hypothetical populations were composed of five different life histories, which were genetically determined. Each life history type had its own rate of survival and...
Resource Type:: Masters Thesis
Full Text:: A model for understanding the influence of selective and

A production function analysis of water resource productivity in Pacific Northwest agriculture

Creator:: Holloway, Milton L.
Abstract:: The competition or rivalry for the use of water resources among economic sectors of the Pacific Northwest and among geographical regions of the western United States has intensified in recent years. This rivalry and the long run prospects for water shortages have increased the demand for research concerning the productivity...
Resource Type:: Dissertation
Full Text:: OF PHILOSOPHY (Name) (Degree) in AgrictilturalEconomics presented on 1j (Major) (Date) Title: A

ScholarsArchive@OSU

Factors affecting semen quality and their effects on the fertilizing ability of broiler breeder spermatozoa using a fluorometric assay

Development of performance based test procedures for asphalt mixtures

Ultrafiltration of fruit juice and wine

Salivation and engorgement parameters of sucking insect vectors : implications in pathogen transmission

An analysis of foodgrain market in Korea

A production function analysis of water resource productivity in Pacific Northwest agriculture

Early detection of weed resistance : pattern-thinking and rapid microcalorimetric assay

The structure of the hardwood plywood industry in the Far East exporting countries : Japan, Republic of China, Republic of Korea, and the Philippines

A model for understanding the influence of selective and nonselective harvest on fish populations

A production function analysis of water resource productivity in Pacific Northwest agriculture

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