Index Catalog // ScholarsArchive@OSU

Characterization of the transition to the progamic phase in Zea mays pollen

Creator:: Smyth, Johanna C.
Abstract:: The transition of mature pollen to the progamic phase represents an important step in the regulation of plant sexual reproduction. The progamic phase encompasses the initiation of pollen tube germination, growth of the pollen tube through the stigma (the silk in maize) and concludes with fertilization of the female gametophyte....
Resource Type:: Dissertation
Full Text:: Abstract approved: ______________________________________________________ John E. Fowler

Investigation of Bioactive Compounds in Different Types of Fruit Pomace and Their Applications as Bulk Materials for Creating Biocomposite

Creator:: Gouw, Virginia P.
Abstract:: The objectives of this study were to evaluate the physicochemical properties and bioactive compounds from four different types of fruit pomace, including apple, blueberry, raspberry, and cranberry, and further to investigate the feasibility of creating apple pomace based biocomposite boards using thermal compression molding and to optimize the biocomposite formulations...
Resource Type:: Masters Thesis
Full Text:: Dr. John Simonsen for taking time to serve as my graduate committees. Special to Dr. Daeschel

Perennial ryegrass grown for seed (western Oregon) [2013]

Creator:: Hart, John M. (John Mervyn), 1947-, Anderson, Nicole P., Chastain, Thomas G., Flowers, Michael Darrell, 1971-, Ocamb, Cynthia Marie, Mellbye, Mark Edward, Young, William C. (William Clyde), and Oregon State University. Extension Service
Abstract:: This guide provides nutrient and lime recommendations for establishment of turf and forage perennial ryegrass grown for seed in western Oregon. Healthy plants with adequate root systems are required to obtain the greatest return from your fertilizer investment. The nutrient recommendations in this guide assume that adequate control of weeds,...
Resource Type:: Technical Report
Full Text:: -ground biomass, including crowns, was carefully clipped in small plots. Figure by John Hart. Plant

Performances and kinetic studies of hydrotreating of bio-oils in microreactor

Creator:: Attanatho, Lalita
Abstract:: Hydrotreating reaction of vegetable oil is an alternative method for the production of renewable biodiesel fuel. This reaction involves conversion of triglycerides into normal alkanes, leads to a deoxygenated and stable product, which is fully compatible with petroleum derived diesel fuel. The hydrotreating process uses hydrogen to remove oxygen from...
Resource Type:: Dissertation
Full Text:: . I would like to extend my appreciation to Dr. Alexandre Yokochi, Dr. John Simonsen, Dr. Brian Paul

Successful Recovery of Nuclear Protein-Coding Genes from Small Insects in Museums Using Illumina Sequencing

Creator:: Kanda, Kojun, Pflug, James M., Sproul, John S., Dasenko, Mark A., and Maddison, David R.
Abstract:: Correction: 7 Mar 2016: The PLOS ONE Staff (2016) Correction: Successful Recovery of Nuclear Protein-Coding Genes from Small Insects in Museums Using Illumina Sequencing. PLOS ONE 11(3): e0151124. https://doi.org/10.1371/journal.pone.0151124
Resource Type:: Article
Full Text:: Small Insects in Museums Using Illumina Sequencing Kojun Kanda1☯*, James M. Pflug1☯, John S. Sproul1

Measuring Local Genetic Variability in Populations of Codling Moth (Lepidoptera: Tortricidae) Across an Unmanaged and Commercial Orchard Interface

Creator:: Fuentes-Contreras, Eduardo, Basoalto, Esteban, Franck, Pierre, Lavandero, Blas, Knight, Alan L., and Ramírez, Claudio C.
Abstract:: The genetic structure of adult codling moth, Cydia pomonella (L.), populations was characterized both inside a managed apple, Malus domestica Borkdhausen, orchard and in surrounding unmanaged hosts and nonhost trees in central Chile during 2006–2007. Adult males were collected using an array of sex pheromone-baited traps. Five microsatellite genetic markers...
Resource Type:: Article
Full Text:: andother fruit species such as kiwi fruit (Actinidia deliciosa (Chevalier) Liang & Ferguson), cherry

The Nuclear Option: A Multi-Level Perspective Exploration of Nuclear Energy and its Implications for the Development of Renewable Energy

Creator:: Ettinger, Matthew
Abstract:: Nuclear energy enjoyed widespread support in the United States during its initial decades and has seen extensive study as a potential means of combating contemporary energy issues such as climate change and alternative transportation fuels. Despite the potential contribution to solving these challenges, the industry has been largely stagnant since...
Resource Type:: Capstone Project

Short day transcriptomic programming during induction of dormancy in grapevine

Creator:: Fennell, Anne Y., Schlauch, Karen A., Gouthu, Satyanarayana, Deluc, Laurent G., Khadka, Vedbar, Sreekantan, Lekha, Grimplet, Jerome, Cramer, Grant R., and Mathiason, Katherine L.
Abstract:: Bud dormancy in grapevine is an adaptive strategy for the survival of drought, high and low temperatures and freeze dehydration stress that limit the range of cultivar adaptation. Therefore, development of a comprehensive understanding of the biological mechanisms involved in bud dormancy is needed to promote advances in selection and...
Resource Type:: Article

Design of a microstructured liquid-liquid separator utilizing a capillary pressure gradient

Creator:: Zoebelein, Conor M.
Abstract:: Continuous liquid-liquid two-phase separation is needed in microfluidic devices. Due to the small characteristic lengths of microreactors, phenomena such as mass transport via molecular diffusion occur within seconds. Typically, discrete slugs of an extract are created within microchannels for high specific interfacial area to achieve intensified mass transfer. A challenge...
Resource Type:: Masters Thesis

Improving in vitro mineral nutrition for diverse red raspberry and Rubus germplasm

Creator:: Poothong, Sukalya
Abstract:: Red raspberry, Rubus idaeus L., is a valuable crop for the U.S. Pacific Northwest and clonal propagation is required to produce disease-free plants and for germplasm preservation. One challenge of red raspberry micropropagation is the wide variation in growth response among the cultivars. The studies described in this dissertation were...
Resource Type:: Dissertation

ScholarsArchive@OSU

Characterization of the transition to the progamic phase in Zea mays pollen

Investigation of Bioactive Compounds in Different Types of Fruit Pomace and Their Applications as Bulk Materials for Creating Biocomposite

Perennial ryegrass grown for seed (western Oregon) [2013]

Performances and kinetic studies of hydrotreating of bio-oils in microreactor

Successful Recovery of Nuclear Protein-Coding Genes from Small Insects in Museums Using Illumina Sequencing

Measuring Local Genetic Variability in Populations of Codling Moth (Lepidoptera: Tortricidae) Across an Unmanaged and Commercial Orchard Interface

The Nuclear Option: A Multi-Level Perspective Exploration of Nuclear Energy and its Implications for the Development of Renewable Energy

Short day transcriptomic programming during induction of dormancy in grapevine

Design of a microstructured liquid-liquid separator utilizing a capillary pressure gradient

Improving in vitro mineral nutrition for diverse red raspberry and Rubus germplasm

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search