Index Catalog // ScholarsArchive@OSU

Reversion reporters in Arabidopsis thaliana to detect all six base substitution pathways

Creator:: Bollmann, Stephanie R.
Abstract:: Maintaining genome integrity is essential for an organism, as mutation accumulation can lead to cancer, reduced fitness, and heritable diseases in offspring. Therefore the study of mutations, how they are induced, and how they are prevented is vital. Biomonitor systems are useful for understanding the relevant biological effects of a...
Resource Type:: Dissertation
Full Text:: (insects, plants, fish, amphibians, and reptiles). In Arabidopsis, photolyases are expressed in all

Improving the Forage Species Selection Process through Research and Teaching Projects

Creator:: Randow, Brianna Lyn
Abstract:: Species selection is a complex process that forage producers and land managers face. Accurate tools and educational materials are needed to help make the decision process easier. Crop simulation models are one tool that could be utilized to predict yield and potential financial return of various species. Two crop simulation...
Resource Type:: Masters Thesis
Full Text:: conserved forage. However, in 2013 over 36 million hectares (89 million acres) of hay and haylage were

Evaluation of perennial ryegrass straw as a forage source for ruminants

Creator:: Fisher, Michael J.
Abstract:: We conducted two experiments evaluating perennial ryegrass straw as a forage source for ruminants. Experiment 1 evaluated digestion and physiological variables in steers offered perennial ryegrass straw containing increasing levels of lolitrem B. Sixteen ruminally cannulated Angus X Hereford steers (231 ± 2 kg BW) were blocked by weight and...
Resource Type:: Masters Thesis
Full Text:: forage and for harvest as silage andlor hay. The palatability and digestibility of perennial ryegrass is

Breeding for Improved Forage Yield Potential and Digestibility in Tall Fescue (Schedonorus arundinaceus (Schreb.) Dumort.)

Creator:: Sahin, Elif
Abstract:: Tall fescue is a perennial forage grass widely used in areas not well-suited to perennial ryegrass due to climatic or edaphic stressors including drought and low or high pH. Although tall fescue has many agronomic attributes that make it well suited to a wide range of environments, it is lower...
Resource Type:: Masters Thesis
Full Text:: , and athletic fields, forage types are used for pasture, hay, and silage. Forage types are also used

Forage production, dual use potential, and trait variation in chicory grown in the Pacific Northwest

Creator:: Seeno, Elizabeth
Abstract:: Grasslands in the Pacific Northwest are characterized by seasonally wet, acidic soils that mainly support cool season grasses and a limited number of legume species. A major limitation to efficient animal production in grass-dominant pastures is the decline in the herbage growth rate and nutritional quality of forage from late...
Resource Type:: Dissertation
Full Text:: , 2023. Title: Forage Production, Dual Use Potential, and Trait Variation in Chicory Grown in the

Annual Forages Differ in Response to Partial-Season Irrigation Deficit in Both Spring Seeded and Summer Seeded Cropping Systems

Creator:: Fan, Qianqian
Abstract:: Water scarcity during summer becomes a serious problem in the Pacific Northwest, threatening forage production provided to livestock. Annual forages show great potential in handling drought because of their flexibility in seeding date and short growing season, and can shift the production to periods of feed shortage and fill the...
Resource Type:: Masters Thesis
Full Text:: Northwest, threatening forage production provided to livestock. Annual forages show great potential in

Effects of Diversity and Spatial Separation of Pastures on Forage Production, Milk Yields, N Partitioning and Methane Emissions

Creator:: Carmona Flores, Lorena F.
Abstract:: Diverse pastures containing multiple species help extend the grazing season and reduce the reliance on one or two species to meet all the nutritional requirements of livestock. Planting pasture species in spatially separated adjacent strips can increase the proportion of pasture plants with certain agronomic and nutritional attributes such as...
Resource Type:: Masters Thesis
Full Text:: . Title: Effects of Diversity and Spatial Separation of Pastures on Forage Production, Milk Yields, N

Management of stockpiled forages and optimal use of supplements by beef cattle while consuming low-quality forages

Creator:: Suverly, Norman A.
Abstract:: Three studies were conducted to evaluate: 1) rotationally grazed forage for late-summer stockpiling; 2) effects of lactation on self-fed supplement intake; and 3) influence of cow age on hand-fed supplement intake. For the first study, treatments consisted of non grazed, 2X and 3X grazed. Crude protein of forage grazed 3X...
Resource Type:: Masters Thesis
Full Text:: Chemical composition of stockpiled forage (diet 1) and meadow hay (diet 2) basal diets 43 3.2 Effect

Evaluation of wet brewers' grain ensiled with low quality forages

Creator:: Kennedy, Matthew A. (Matthew August)
Abstract:: Two experiments were conducted to evaluate the use of wet brewers' grain (WBG) alone and with straw so it can be used as part of the sole ration for ruminants. In Exp. 1, WBG was ensued alone and was mixed with one of two straws, wheat or tall fescue grass...
Resource Type:: Masters Thesis
Full Text:: Statistics Service, 2003- 2004). It is a commonly harvested forage fed throughout the Willamette Valley

Effects of camelina meal supplementation on ruminal forage degradability, performance, and physiological responses of beef cattle

Creator:: Cappellozza, Bruno Ieda
Abstract:: Three experiments compared ruminal, physiological, and performance responses of beef steers consuming hay ad libitum and receiving grain-based supplements with (CAM) or without (CO) inclusion of camelina meal. In Exp. 1, 9 steers fitted with ruminal cannulas received CAM (2.04 kg of DM/d) or CO (2.20 kg of DM/d). Steers...
Resource Type:: Masters Thesis
Full Text:: disappearance parameters of mixed alfalfa-grass hay incubated in forage-fed steers offered supplements

ScholarsArchive@OSU

Reversion reporters in Arabidopsis thaliana to detect all six base substitution pathways

Improving the Forage Species Selection Process through Research and Teaching Projects

Evaluation of perennial ryegrass straw as a forage source for ruminants

Breeding for Improved Forage Yield Potential and Digestibility in Tall Fescue (Schedonorus arundinaceus (Schreb.) Dumort.)

Forage production, dual use potential, and trait variation in chicory grown in the Pacific Northwest

Annual Forages Differ in Response to Partial-Season Irrigation Deficit in Both Spring Seeded and Summer Seeded Cropping Systems

Effects of Diversity and Spatial Separation of Pastures on Forage Production, Milk Yields, N Partitioning and Methane Emissions

Management of stockpiled forages and optimal use of supplements by beef cattle while consuming low-quality forages

Evaluation of wet brewers' grain ensiled with low quality forages

Effects of camelina meal supplementation on ruminal forage degradability, performance, and physiological responses of beef cattle

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search