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- Creators: School of Sustainability
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Geology and its tangential studies, collectively known and referred to in this thesis as geosciences, have been paramount to the transformation and advancement of society, fundamentally changing the way we view, interact and live with the surrounding natural and built environment. It is important to recognize the value and importance of this interdisciplinary scientific field while reconciling its ties to imperial and colonizing extractive systems which have led to harmful and invasive endeavors. This intersection among geosciences, (environmental) justice studies, and decolonization is intended to promote inclusive pedagogical models through just and equitable methodologies and frameworks as to prevent further injustices and promote recognition and healing of old wounds. By utilizing decolonial frameworks and highlighting the voices of peoples from colonized and exploited landscapes, this annotated syllabus tackles the issues previously described while proposing solutions involving place-based education and the recentering of land within geoscience pedagogical models. (abstract)
NNH (affecting 1-in-1600 Navajo babies) is a fatal genetic disorder often caused by 149G>A mutation and is characterized by brain damage and liver disease/failure. Phoenix Children’s Hospital currently uses gene sequencing to identify the 149G>A mutation. While this process is conclusive, there are limitations, as it requires both time (3-4 weeks) and money (>$700). Ultimately, these factors create barriers that can directly impact a patient’s quality of life. Assessment of the developed TP diagnostic, using genomic DNA derived from FFPE patient liver samples, suggests nearly 100% specificity and sensitivity while reducing cost to ~$250 (including cost of labor) and providing a diagnosis within 48 hours.
TCR specificity is dependent on V(D)J recombination as well as pairing of the αβ chains. Drs. Schoettle and Blattman have developed a solution in which a bowtie-barcoded origami strand nanostructure is transfected into individual cells of a heterogeneous cell population to capture and protect αβ mRNA. When PCR of the origami template is performed with Vα, X, Vβ, and Y primers, the α and β gene segments cannot be tied back to a barcode – and paired. Assessment of the developed CPs for PCR suggests correct individual amplification using (1) Va + Xcp and (2) Vβ + Ycp primers, whereas combination of all the primers (Va, Xcp, Vb, and Ycp) suggests hybridization of the Vα + Xcp and Vβ + Ycp products due to the origami target symmetry.