Despite a history of leadership and creative approaches to environmental issues, Oregon has struggled to adequately prepare for the current and future impacts of climate change. Oregon faces barriers and limits to understanding, planning, and implementing climate adaptation that can be examined and quantified. Climate change makes for an additional...
This Beef Cattle Nutrition Workbook is designed to be an interactive
tool to help beef producers manage their herds. It contains information
about beef cattle nutrient requirements, forage nutritive value, the importance
of minerals and vitamins to cattle health and performance, balancing
rations, economical supplementation strategies, heifer development,
and the...
Batch cultures of Candidatus Pelagibacter ubique were grown under iron-, organosulfur-, and nitrogen-limiting conditions to understand how this ubiquitous marine bacterium responds to and interacts with environments where growth is limited by the availability of these nutrients. Global gene expression was monitored using microarrays and quantitative mass spectrometry to observe...
Thermal stabilization of chlorophyll and anthocyanin on pear peels during thermal process was investigated in this study. The green color of peels-on thermally processed (canned) pears was successfully retained by complexation of magnesium-free chlorophyll with zinc ions, and the red pigments were stabilized through anthocyanin-stannous complexation and polymerization of pear...
The intracellular life cycle of Chlamydia has been difficult to study due to the inability to genetically manipulate the bacteria. As a result, indirect methods have been employed to study the pathogen and the aspects that contribute to its unique intracellular life cycle. A wide variety of laboratory adapted strains,...
Passive sampling devices have been used for decades to measure complex mixtures of bioavailable organic chemicals in a variety of environmental media. More recently passive sampler applications have expanded beyond monitoring chemical concentrations, and this dissertation continues to advance methods of passive sampling on many fronts. Despite their growing use,...
Metal Organic Framework Structures (MOFs) have shown great promise for use in gas storage. Computer simulations have been touted as a method to identify strong candidate molecules for experimental research. This project assessed the relationship between computer simulations of methane absorption and experimental gas absorption. We acquired experimental data and...
Libraries deploying the LibQUAL+™ survey can offer a lottery incentive and many do in the hope of increasing response rates. Other libraries may be prohibited from offering one because of Institutional Review Board restrictions, as is the case at [institution name]. We wanted to discover why libraries offer lottery incentives...
We studied genetic polymorphism and phylogeny using nuclear random amplified polymorphic DNA markers (RAPDs) and mitochondrial DNA (mtDNA) restriction fragment length polymorphisms (RFLPs) in the three California Closed-Cone Pines: Pinus attenuata Lemm., P. muricata D. Don, and P. radiata D. Don. A total of 343 to 384 trees derived from...