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A Comparison of RNA and DNA Dinucleotides on Ice
Get PDFRNA world theory was first developed in the 1960s by Carl Woese, Francis Crick, and Leslie Orgel. The theory proposes that early life forms used only RNA to store genetic information and DNA later evolved from RNA. The reasoning behind this is that RNA is capable of self-replication and can function as an enzyme for itself. The problem with RNA world theory is that RNA hydrolyzes quickly in aqueous solutions at room temperature. However, previous research has shown that RNA is more stable at low temperatures. While there has been some research on how RNA behaves on ice, there is none about how DNA behaves on ice. Previous research in the Neshyba lab compared RNA and DNA dinucleotides on ice and found differences in their behavior that could have ramifications for an RNA world on ice. This study will investigate why DNA and RNA behave differently on ice by examining the hydrogen bonds each dinucleotide forms
Differential Star Photometry
Get PDFThrough the use of Differential Star Photometry we sought to collect data on exoplanets and their host stars. Over the course of our research, we contributed data to known models while also working to detect suspected exoplanets
Characterizing Marine Foraging Habitat for the Endangered Marbled Murrelet in the South Puget Sound
Get PDFMarbled murrelets (MAMUs; Brachyramphus marmoratus), a small seabird from the Alcidae family, are currently listed as an endangered species in Washington, Oregon and California. MAMU marine habitat use is still largely undescribed in the South Puget Sound area. Using binoculars, a laser rangefinder, and a compass, I conducted 4-hour shore-based surveys, gathering data on the foraging habits of MAMU at the possible foraging hotspot called Browns Point Lighthouse
LMDA New and Noteworthy, January 2022
Get PDFContents include: Lessing Week: Donate today!; Review: The Journal of Dramaturg [sic] Call for Submissions\u27; #LMDA2022 Update; Dramaturging the Phoenix 2.0 A Renewed Challenge for LMDA Members; #ispydramaturgy; Region Facebook Groups.https://soundideas.pugetsound.edu/lmdanewsletter/1050/thumbnail.jp
Evidence Appraisal on Indocyanine Green Lymphography\u27s (ICG-L) Efficacy in Diagnosing Lymphedema Compared to Other Assessment Methods
Get PDFThe authors collaborated with Kate Long, OTR/L, CL T who is currently practicing at Legacy Salmon Creek Rehabilitation outpatient clinic, to answer the research question, How effective is indocyanine green lymphography (ICG-L) in diagnosing and guiding treatment of adult clients suspected of having lymphedema compared to other assessment methods? Results of the in depth literature review provided moderate evidence to support the use of the ICG-L assessment method for obtaining an early, conclusive diagnosis of lymphedema. Findings also showed that imaging of individual lymphatic flow can assist certified lymphedema therapists (CLTs) in delivering personalized treatment to their clients. Compared to other diagnosing methods, ICG-L does not involve radioactive substances, is able to record lymphatics in real time, and has a higher specificity rate. Limitations of ICG-L include requiring injection of a dye and limited visualization of deep lymphatics. An informational pamphlet product was assembled to assist our collaborator in informing clinicians about the merits of ICG-L. The literature review guided the development of the pamphlet, which consisted of a description of ICG-L, along with how it differs from other lymphedema assessments. A survey was provided to the collaborator and her colleagues to measure perceptions of the understandability and usability of the pamphlet prior to distributing it to other CLTs and referring clinicians. The goal was to ensure it contained all pertinent information required for effective use in educating CLTs and referring clinicians about the assessment method. Based on the results of this project, it is recommended that CLTs and referring clinicians consider the use of ICG-L for conclusively diagnosing lymphedema and aiding in personalized treatment for affected clients
I was Called “Aggressive” in a Classroom:” How Educator Preparation Programs Can Better Prepare Students for Diversity
Get PDFThe paper is an account of an Afro-Caribbean, female Ph.D. candidate being called Aggressive while teaching at a predominately White institution (PWI) in the Midwest. The recollection of the experience explores, through the eyes of a Black female scholar, the emotions of being called Aggressive on a PWI campus and highlights the work that remains in helping develop future educators who are not threatened by ethnic and cultural diversity in the classroom