Oregon has a growing artisan cheese industry and is developing a reputation as one of the country’s leading regions for many varieties of cheeses. This thesis is an exploration of four of Oregon’s premier artisan creameries. The primary research for this project included visiting the farms and cheesemakers, tasting the...
First Ladies have performed a variety of public and private roles, from presidential escort, hostess, and social advocate to policy maker and presidential advisor. The nature of the position has always been both traditional and gendered, greatly influencing each First Lady's performance. Due to the changing role of women in...
Cognitive impairment can severely impact quality of life, and can place added strain on family and caregivers.¹⁻³ Moreover, cognitive decline has been shown to proceed to more serious conditions including Alzheimer’s disease and dementia,⁴⁻⁶ making it critical to intervene on risk factors. In addition to traditional risk factors for cognitive...
Sheep are seasonally polyestrus, which means they do exhibit estrus and ovulation during the short daylight (breeding season) and do not during the long daylight (nonbreeding season). To stimulate the ewes to ovulate during the nonbreeding season, various hormonal treatments have been used. PG-600 contains both equine chorionic gonadotropin and...
Sperm acrosome associated 3 protein (SPACA3) is a unique, intra-acrosomal, conventional-type lysozyme-like protein of mammalian spermatozoa. SPACA3 is present in all stages of ovarian follicles and is localized to granulosa cells and ooplasma in humans, mice, cows, dogs, and cats. The objective of this study was to determine if equine...
Introduction: Swim-up has been considered a preferred method for separating non-motile sperm in an ejaculate. However, the long incubation time and equipment necessary for swim-up make this process clinically impractical. It was hypothesized that these problems could be avoided for canine applications with a shorter incubation time at room temperature...
The Covid-19 pandemic has affected everyone in the world to some degree through social isolation and a changing of the norms, including the number of deaths. However, no research has been done on how companion dogs in the United States have been affected by these societal changes. Research in Israel,...
As bovine parturition nears, the placentome undergoes changes that allow placental delivery within 12 hours after calving. These changes include the expression of enzymatic proteins (e.g. MMPs) within the placentome that are capable of breaking down collagen, allowing for the separation of the cotyledon from the caruncle. Dysregulation of either...
I always knew I was interested in the criminal justice system, evident from the hours I spent as a child binge watching Law & Order, Rizzoli and Isles, and Dateline when my parents weren’t home. I very nearly pursued criminal justice as a major, but ended up going a different...
Transcriptome gene expression studies of sperm RNA have been utilized in a variety of different species to investigate causes of male infertility. Previous research investigators have optimized cell separation and RNA isolation techniques for each species of interest. To date, no study has been completed for dogs. The objective of...