Kombucha is a fermented sweet tea beverage of Asian origin which has become popular in the West due to its distinct flavor and possible health benefits. Kombucha is fermented by inoculating sweet tea with yeast and bacteria until a pellicle, referred to as a SCOBY (symbiotic culture of bacteria and...
Our experiments aimed to investigate responses of the marine cyanobacteria Prochlorococcus and Synechococcus to toxic arsenic species, such as arsenate, and to understand cellular mechanisms that contribute to arsenic tolerance. We used two strains of Prochlorococcus, a high-light adapted MED4 and low-light adapted MIT9313, both axenic, for cultivation experiments. For...
The spring bloom is a key oceanic phenomenon in the Northern Gulf of Alaska (NGA), where it supports the regional ecosystem, fisheries, and CO2 sequestration. Despite its significance, mechanisms that trigger NGA blooms are still debated, largely due to a lack of sufficient data from late winter through spring. New...
Despite an increase in the number of people who rely on manual wheelchairs, there are still substantial economic barriers to affordable and accessible localization systems. As a result, there is a pressing need to build a versatile yet low cost localization system for manual wheelchairs. Such systems allow users to...
Executive function (EF) is an extensively researched topic as a predictor for academic achievements for children. Delineated as qualities of self-regulation, EF prepares a child to produce successful behaviors for their learning and social environments. Entering school with sufficient self-regulation skills is proven advantageous for scholarly performance. Within the early...
This thesis investigates the effect of participating in political activism on mental health. Participants (N = 187, 72% female, N = 135, 77% female) from an Oregon university were randomly assigned to one of three or four conditions (depending on the study) in which they participated in activism related to...
The “why” of any situation is one of the most important questions to ask. Inventors have ideas every day. Some ideas are the brilliant ideas that lead to a better tomorrow. To protect these ideas, inventors turn to patents, a governmental grant of the right to stop others, for a...
The present study was a program evaluation of KidSpirit that investigated how gymnastics coaches’ growth mindsets changed over an eight week period after a training intervention. A mixed-method approach was used to measure growth mindset and self-determination theory (SDT). There were three aims of this study: (1) participants would improve...
The dense Corvallis array deployed in January of 2022 aided in the high-resolution study of local geology. This array was made of 177 SmartSolo 3-component 5 Hz geophones around Corvallis, with a 93 geophone profile going west towards Bald Hill for approximately 5 km at an average of 64 m...
Traditional Ecological Knowledge (TEK) is a Knowledge-belief-practice system acquired through intergenerational direct and indirect observations representing past and current understandings of environments and integrates Indigenous value systems. TEK has become a popular topic recently as Indigenous stewarded lands contain more biodiversity and are more adaptable. It is critical for Indigenous...