We model the evolution of eukaryotic protein-protein interaction (PPI) networks. In our model, PPI networks evolve by two known biological mechanisms: (1) Gene duplication, which is followed by rapid diversification of duplicate interactions. (2) Neofunctionalization, in which a mutation leads to a new interaction with some other protein. Since many...
To meet the challenges of climate change and make progress on lagging large-scale sustainability and watershed goals requires an integrated social-ecological approach to natural resource planning on the ground-level. This case study of a small equestrian farm in the Chesapeake Bay watershed incorporates theory with practice, by adding interviews focused...
This study was conducted to observe the manner in which three local
public interest organizations participated in a local, environmentallyoriented
decision process. The study period began in December, 1978,
with the passage of a revised solid waste ordinance (Ord. 78-102) for
the City of Corvallis, OR. The main forum for...
Spotted wing drosophila, Drosophila suzukii, is a recently introduced, invasive pest in Oregon. It oviposits in near-mature and mature fruit, and thus is an important concern for the small fruit industry. A crop consultant observed that mature raspberry fruit with D. suzukii larvae do not show symptoms of molds as...
The objective of this research was to provide a definitive description of the processes within the physician-patient encounter in an office setting. This description would take the form of a formal process model of the encounter in a provider's office setting, as this represents the most common situation during patient...
Wetland habitats are disappearing at an alarming rate and research is finding that establishment and creation of wetland habitat is generally unsuccessful. Typical mitigation strategies in the past have created multiple small isolated wetlands with little functioning habitat. Within Washington State, guidance and research recommends utilizing mitigation banks to compensate...
This project is intended to study the effectiveness of manmade vernal pools for creating habitat value, particularly within an urban setting. Natural vernal pool habitats are under threat across the United States as filling and development activities have led to permanent loss of habitat. Mitigation requirements or other restoration/creation activities...
This dissertation expands the theory of subjectivity by examining how discourses
behave. Of particular intent here is the subjectivity of preservice teachers. Students from
Oregon State University's Masters of Arts in Teaching program volunteered as
participants. Audio-taped sessions of their small group talk about gender issues and
education, dialogue journals,...
The purpose of this research was to examine the
effects of a co-curricular program on the behavior of
seriously emotionally disturbed (SED) middle school
students. Co-curricular activities are any school-based activities that give students an opportunity to
blend the various aspects of their academic learning
with personal actions.
This was...