Fine Arts

Authors: Kylie Hansen. Mentors: Janis Boettinger. Insitution: Utah State University. Cache Valley, Utah, has unique soils due to environmental events such as Pleistocene pluvial Lake Bonneville. This lake extended about 20,000 square miles in Northern Utah, and its depletion left numerous shorelines, the most relevant being the Bonneville and Provo shorelines. These various water levels influence the geological formations in Cache Valley and the different characteristics of soil formation. An important soil-forming factor used to characterize varying soils is the parent material. Parent material is the original sediments the soil formed on and can be various things such as sediments deposited by gravity, streams, lake sediments, or wind. These different materials depend on the location and alter the soil properties. A dominant soil parent material in the Lake Bonneville area is sediment deposited by this lake. This type of parent material is identifiable by coarser-sized sediments, such as cobbles, gravel, and sand. This pattern is evident on terraces in Cache Valley’s lower soil layers, but the near-surface layers have fewer rock fragments and more fine sand, silt, and clay. This distinct difference in particle size leads to the question of what is the parent material source in the surface horizons of soil formed in Lake Bonneville deposits in Cache Valley. There is not much literature on this question and little documentation compares the soil profiles for different Lake Bonneville terrace levels (Bonneville shoreline compared to Provo shoreline). We hypothesize that the different particle sizes of parent material in the surface of soils formed dominantly in Lake Bonneville deposits is eolian sediment transported and deposited by wind. To determine this, we will sample soils across Cache Valley and analyze the fine and very fine sand sediments in plane-polarized and cross-polarized light. This process will identify various minerals within each soil horizon, showing possible differences in the upper and lower horizons. The minerals present in each soil will indicate the parent materials, allowing us to understand what is causing the different textured horizons in these soils and where the sediment originated from.

Authors: Grace Moore. Mentors: Aaron Olsen. Insitution: Utah State University. AbstractAnimal care technicians for research labs have many responsibilities in order to maintain the integrity of a research project. However, it is difficult to determine what tasks will require most of a technician’s time and effort. Thus, it is proposed that tracking what each individual does during a given shift can allow supervisors and technicians to create an efficient schedule of how they will work and provide a standard for individuals to meet every day. This project consists of tracking in detail what an animal care technician does in a given “shift”, including observation hours, handling and restraining, working in different biosafety levels, cleaning and prepping caging, and changing the caging. This data collection, over several months of work, finds relationships between tasks, the frequencies of being completed, and the time they take. The key tasks of an animal care technician are observing, providing nourishment, maintaining clean environments for both the researchers and the subjects, and maintaining supplies and accurate records. Additionally, many hours are dedicated solely to observing the animals to ensure their health and safety. Moreover, cleaning and prepping of caging or supplies are completed more than half of the time during a given shift. Finally, working with a given species may require more time to complete a task (such as cage changing or cage preparation) compared to another species despite the task being the same. If each technician were to track their tasks and create a profile of personal statistics, they would be able to easily determine how long a task should take. Moreover, a supervisor would be able to determine if a technician is working more efficiently or even falling behind during daily tasks. Overall, these findings could be used to incorporate better time management or planning for institutions to know what more time or resources may need to be devoted to in order to maintain a safe environment, provide exceptional care for the subjects, and follow every protocol.

Authors: Ainsley E Parkins, Sylvia Lee, Elizabeth J Heath, Thomas Petitjean, Kyle Cink, Kyle Kittelberger, Cagan Sekercioglou, Rodolfo S Probst. Mentors: Rodolfo S Probst. Insitution: University of Utah. Biodiversity loss poses a significant threat, requiring accurate species assessment and conservation strategies. Non-invasive and cost-effective techniques should be prioritized, especially when dealing with threatened vertebrate fauna. By focusing on cryptic Eastern European species within the genus Emberiza (Passeriformes: Emberizidae), we designed an affordable molecular pipeline (including DNA primers and bioinformatics) integrating DNA barcoding with Nanopore sequencing to address species boundaries and provide conservation information for avifauna diversity. We conducted non-invasive DNA extractions from individual feathers of 192 specimens collected in the Aras River Riparian Corridor (ARRC), an important ecological hotspot in Turkey. By targeting the cytochrome oxidase subunit I (CO1) region, our goal was to differentiate Emberiza taxa and identify potential cryptic lineages while using cutting-edge next-generation sequencing (NGS) of multiplexed specimens with portable Oxford Nanopore Technologies. Our focal study examined boundaries in Emberiza subspecies (E. shoeniclus shoeniclus and E. shoeniclus caspia) with subtle morphological differences, utilizing DNA barcoding and Nanopore sequencing. We obtained 182 Emberiza DNA barcodes. Clustering analysis recovered a paraphyletic assemblage (n=32) and a clade, the latter recovering majority of the barcodes (n=150), separated by at least 8% genetic difference. In both cases, we observed a mixture of barcodes from the nominal subspecies and Caspian subspecies, suggesting that cryptic morphological characteristics are not reflected in genetic separation. Our results also suggest putative cryptic Emberiza species, highlighting the importance of the ARRC for conserving avian diversity. We demonstrate that our pipeline, integrating real-time Nanopore sequencing with non-invasive DNA barcoding, can be used for conservation initiatives (particularly aiding cryptic species identification). This study expands our knowledge of avian diversity and highlights the potential of NGS DNA barcodes as a powerful tool for aiding conservation efforts amidst biodiversity loss.

Authors: Emma Manley. Mentors: Johnathan Chidester. Insitution: Southern Utah University. This presentation will be about the indescribable magical Studio Ghibli movies. Specifically, I will be analyzing how these movies are great at representing life. From the weird, outstanding world of Chihiro’s ghost town from Spirited Away, all the way down to the simple little Iron town of Princess Mononoke. These movies are amazing, not just for their remarkable art work and lovable characters, but for the relatability and symbolism of these stories. These stories are weird and strange, but so is everyone. We are human. A complex being that is evolving every single day. We have creative minds in all sorts of differing ways, and these movies are great at explaining this; they are complex, imaginative, and life-like. I will not be defining every single Studio Ghibli movie, but I have chosen a few movies I wish to expand on. My first one is The Wind Rises. This movie is based on a true story about Jiro Horikoshi, the designer of the A5M fighter aircraft. This story goes into detail about his life: his failures, his trials, and the hardships he endured. The second one is Spirited Away: this story is Studio Ghibli's most famous work. This is a story of a little girl who gets trapped in a spirit world all alone. Along her journey she makes new friends, discovers new ideas, and is able to discover who she is. The final movie is Princess Mononoke: Princess Mononoke is Studio Ghibli's masterpiece. The young warrior Ashitaka is strucken with a curse and will soon die. This story is about him getting rid of his curse, discovering how to make peace and stop hate.We should know and understand these movies, not because they are just films and that I like them, but because they are innovative and original. With these movies we jump into a creative world that we can make our own. These movies are relatable in every sense because they are just like us: weird, quirky, and just so compelling. We feel a connection to the trials that each character has because in a sense we all have been through something of the same. These movies represent life in a silly way that I wish to know more about. I will expand on the way these movies are made, the theme and writing, and the characters that we relate to.

Authors: Kenna Johnson. Mentors: Nicole Dib. Insitution: Southern Utah University. My paper is an interpretative analysis of Thomas Harris’ 1988 novel The Silence of the Lambs as analyzed through the lens of feminist film critic Laura Mulvey’s concept of the masculinization of spectators. In her essay collection Visual and Other Pleasures, Mulvey discusses how cinema, as a traditional medium, has misogynistic, voyeuristic characteristics. Through camera angles and editing, the audience is subconsciously led to identify with the protagonist (who is typically male). As a result, we, the audience, follow his gaze to his object of desire: the woman. This phenomenon she deems the masculinization of spectators. In my paper, I have applied Mulvey’s theory to Harris’ novel and concluded that the masculinization of spectators is, in fact, subverted in The Silence of the Lambs. Here, the audience identifies with Agent Clarice Starling, a young FBI trainee. We follow her gaze to the man she has been tasked with hunting: Jame Gumb, who is referred to colloquially throughout the novel as “Buffalo Bill.” Throughout my paper, I analyze the stark differences in characterization between these two. While Starling is depicted as a pillar of feminine strength, Gumb, a male to female transgender character, is depicted as gaudy and grotesque. In comparing the notable differences in characterization, I determine these characters to serve as each other’s foils. Having been denied as a candidate for gender reassignment surgery, he creates a ‘girl suit’ out of his victims’ skins as an attempt to pass as a woman. Gumb’s atrocities paint the transgender population in a monstrous light; Starling’s actions, conversely, portray her as fiercely independent, and a hero for the feminist cause. Drawing from this analysis, I argue that The Silence of the Lambs is a stark support for the trans-exclusionary radical feminism, or TERF, movement. Through an in-depth analysis of the literary symbols present in the novel in conjunction with the two main characters’ characterization, I determine that TERF rhetoric beats strongly underneath the novel’s surface feminism.

Authors: Justin Webb. Mentors: Jeffrey Edwards. Insitution: Brigham Young University. Understanding the mechanisms underlying depotentiation in the context of previously induced long-term potentiation (LTP) is crucial for unraveling the processes of memory consolidation and forgetting. Our research is focused on synaptic plasticity in the hippocampus, the primary brain region responsible for mediating learning and memory. Using electrophysiology and neuropharmacological techniques, our goal is to elucidate the cellular mechanisms behind depotentiation, a reversal of the increase in postsynaptic response and overall synaptic strength characteristic of LTP. By doing this research, we hope to both fill existing gaps and resolve conflicting views about the processes and receptors involved in depotentiation. Experiments were performed on hippocampal brain slices of young mice. We induced LTP in hippocampal CA1 neurons using high-frequency electrical stimulation, and then elicited depotentiation in the same neurons via low-frequency electrical stimulation. This creates a cellular event analogous to learning and subsequently forgetting a new memory trace. Our preliminary findings show that depotentiation still occurs in the presence of MPEP, a metabotropic glutamate receptor (mGluR5) antagonist, suggesting that the depotentiation mechanism is independent of mGluR5. Additionally, because female rodent models have largely been ignored in prior electrophysiology experiments involving LTP and depotentiation, we investigated and observed gender-related differences, which show female mice exhibiting more pronounced depotentiation than their male counterparts. Building on these findings, our research will continue to identify gender-related differences in both juvenile and adolescent mice, as well as explore the role of NMDA receptors on depotentiation. We will also extend the temporal gap between LTP induction and depotentiation to explore the impact of early-phase versus late-phase LTP on subsequent depotentiation. This research aims to shed light on the intricate mechanisms of synaptic plasticity and its implications for learning, memory, and potential therapeutic modulation of these processes in the context of conditions like Alzheimer's disease, post-traumatic stress disorder (PTSD), and other disorders of learning and memory.

Authors: Ezra Stein. Mentors: Nicole Dib. Insitution: Southern Utah University. In Simulacra and Simulation (1981), Jean Baudrillard lays out for stages through which a sign (an image or other representation of reality) becomes a simulacrum (a sign with no basis in reality). I argue that the followers of the Qanon conspiracy movement, as detailed in Mike Rothschild’s "The Storm is Upon Us" (2021), follow these four stages in their radicalization into the conspiracy. The first stage outlined by Baudrillard is when the image is a basic reflection of reality itself. We see this stage when Rothschild discusses how QAnon believers discuss the CIA. Adherents of QAnon will often point to the declassified MKULTRA documents released by the CIA for credibility, as this is something that was proven to have actually happened, the sign being a representation of actual reality. The second of Baudrillard’s stages is when a sign takes something from reality and twists and distorts it into something different than what it originally represented. An example of this in "The Storm is Upon Us" is seen in the way Q believers talk about adrenochrome, which is a real but harmless chemical compound, as an elixir of youth used by the elite. Stage three is when a sign claims to be based in reality but is actually based on nothing at all. The originator of QAnon, the man who goes by “Q,” fits within this stage. Rothschild lays out Q’s origins as an anonymous poster on the website 4chan who claimed to high-level military clearance. Q’s claims were supposedly based on real-life military intel, but were actually made up by an anonymous stranger on the internet. The fourth and final of Baudrillard’s stages is the simulacrum. This is when signs do not reflect anything in reality, but instead are based on other signs. The Storm is Upon Us shows that many QAnon beliefs, both major and minor, are based in pre-existing conspiracy theories like blood libel, flat earth, and global cabals that secretly control the world. Those who are completely indoctrinated into QAnon hold these beliefs that are based on other beliefs and are therefore existing in Baudrillard’s fourth stage of the precession of simulacra. My presentation will examine these four stages and demonstrate the overlap between this critical theory and the contemporary conspiracy movement that is taking up a considerable space in the American cultural imaginary.

Authors: A. Kalani Brubaker. Mentors: Nathan Crane. Insitution: Brigham Young University. Binder Jetting is an exciting form of Additive Manufacturing in which a binding agent is selectively deposited on layers of powder to bind the powder together and create a 3D printed part. It is notable for its wide range of materials, energy efficiency, and built-in supports. Much research has been done on how to achieve desirable properties of binder-jetted parts and post-processing, but the fundamental principles of binder-powder interaction and the effects of changing printing parameters are still not fully understood. This research aims to increase that understanding. Each binder-jetted part begins by depositing individual binder droplets in a straight line, and the binder-powder droplets coalesce to form a single line. Adjacent lines are then printed to form a cross-section of the part, the next layer of powder is applied, and the process continues until a 3D part is printed. If the spacing between the droplets is too large or the inter-arrival time too short, the droplets form spheres on the surface of the powder (a phenomenon called balling), and a continuous line is not formed. This research determines how continuous line formation is affected by droplet spacing, inter-arrival time, and controlled misting of the powder bed prior to printing. To examine the effects of these parameters, lines were printed in dry and prewetted powder beds while varying the spacing and inter-arrival time between droplets. The beds were then examined using an optical microscope to determine whether continuous lines were formed. The results were recorded on a graph of inter-arrival time versus droplet spacing, and the “boundary line” for successful line formation was found for each bed. The results showed that the boundary on the prewetted data exhibited a different relationship than dry powder beds, suggesting that a different binder-powder principle may dominate after prewetting. The prewetting also shifted the boundary upwards, making it possible to form continuous lines at higher droplet spacings and shorter inter-arrival times. This increased ability to form continuous lines has the potential to significantly increase the throughput of binder-jetted parts.

Authors: James Wade, Chris Paul. Mentors: Nathan Usevitch. Insitution: Brigham Young University. Soft Robotics offer significant advantages when completing certain tasks compared to other robots and methods. Compliance, adaptability, and energy efficiency are a few of the major advantages. On the moon, where safety, volume and versatility are of high importance, soft robotics may find an innovative niche. NASA’s BIG Idea Challenge for 2024 incentivizes creating new innovative soft robot designs. Our research group is building our facility mentor, Nathan Usevitch’s, work at Stanford University. Doctor Usevitch and his cohort developed an octahedral, inflated robot composed of multiple tubes folded into triangular shapes in a truss-like structure. Each triangle consisted of a long inflatable tube and 3 motorized modules at the nodes of the triangle. The motorized nodes (consisting of a DC motor and rollers) roll along the length of the tube, lengthening one edge of the triangle while shortening the other. By attaching multiple triangles to each other in geometric shapes, flexible structures are created that can adapt their shape to the desired need. Because this system has a constant inflated volume, no external air compressor is necessary, allowing for untethered movement. The bulk of the mechanical work is performed by electric motors, providing a higher energy efficiency than a system of repeated inflation. Furthermore, this design is compactly stored when deflated, optimal for transport into space.To build on this design and optimize it for use on the moon, our research group will make the following changes and improvements:- Developing the physical prototype. This will enable robust and dynamic movement and the support of large loads- Develop a simulation tool that allows us to explore different configurations of the robot for different tasks- Develop a joint system that allows an astronaut to quickly reconfigure the triangles into different structures based on the required task - Develop a control approach that accounts for the underdamped dynamics of large inflatable structuresThrough our research, we hope to expand the possibilities of soft robotics. We are synthesizing the advantages of traditional robotics (robustness, untethered motion) with the unique strengths of soft robotics (flexibility, adaptability, cost efficiency).

Authors: Byron Adams, Elias Johnson, D Alejandro Espinosa-Lucas, R Darío Perez-García, Israel Solano-Zavaleta, J Jaime Zúñiga-Vega, Gonzalo A Ramirez-Cruz. Mentors: Byron Adams. Insitution: Brigham Young University. Urbanization has forced animals to respond to novel environments. One of the challenges of urban ecology is that it is unknown if the ecological processes that take place in wild conditions also occur in urban environments. In natural ecosystems, key predators can limit prey abundance and have a widespread effect on trophic levels. Here, we examine a predator-prey interaction in Mexico City, an urban ecosystem where prey can be evaluated in the presence or absence of apex predators. Nearly all original ecosystems in Mexico City have been converted into man-made structures. Many of the green spaces in the city contain populations of the Mexican gray squirrel. These green spaces are also inhabited by different species of raptors, the most frequent being Harris’s hawk, Cooper’s hawk, and sharp-shinned hawk. Little is known about interactions between raptors and squirrels in terms of demographic parameters. We do know, however, that raptors prey on squirrels. We predicted that in parks where raptors were present, there would be fewer squirrels than in parks where there were no raptors. We studied the relationship between raptors and squirrels using occupancy models to determine the environmental factors that affect the presence of both squirrels and raptors. We then tested if the presence of raptors influenced the occupancy probability of squirrels. Lastly, we estimated the abundance of squirrels in parks, both where raptors are present and where they are absent. Contrary to our predictions, we found no evidence that predators predict squirrel abundance. However, we did find evidence that the presence of raptors can be predicted by the abundance of squirrels. These results suggest that this predator-prey interaction in Mexico City parks could be relatively recent and still not in equilibrium, or that other factors may be affecting the dynamics between these two urban populations.

Authors: Rachel Bi, Chong Meng. Mentors: Rachel Bi. Insitution: Utah Valley University. The full proposal is available upon request. This research project is sponsored by the Bonnie Ballif-Spanvill Endowed Fellowship, which provides $10,000 in funding.Abstract:Over the past decade, the financial technology (FinTech) industry has experienced remarkable growth and innovation, with new products and services designed to meet the evolving needs of consumers. This rapidly expanding force is challenging and disrupting traditional financial industries in terms of product innovation, customer satisfaction, and employer demand in the labor market. In fact, global FinTech investments have soared from less than $2 billion to an impressive $142 billion in 2021, and this upward trend is expected to continue (Balyuk, Berger, and Hackney, 2020). While previous studies have focused on the impact of FinTech on income inequality, little is known about the potential of this digital technology to address gender inequality (Loko and Yang, 2022).This proposal seeks to address a specific aspect of gender inequality: the gender pay gap in finance. This term refers to the wage disparity between male and female executives in the industry. Our objective is to analyze women's compensation within the FinTech sector, identify factors contributing to the gender pay gap, and develop recommendations to address this issue. Specifically, we have the following hypotheses:H1: Gender pay gaps among executives should shrink in the FinTech industry.Public FinTech firms are typically younger and smaller than other publicly traded companies. Because managers in smaller firms are generally less risk-averse and have a stronger preference for taking risks, we hypothesize that the gender pay gap between female and male executives could widen due to differences in risk-aversion.H1a: Gender pay gaps among executives should enlarge in the FinTech industry.Our second hypothesis centers on comparing gender pay gaps in the pre- and post-initial public offering (IPO) stages of the same company. The public market is widely recognized as crucial in overseeing and limiting managers' pursuit of risk (Asker, Farre-Mensa, and Ljungqvist, 2015). If executives' risk aversion changes with access to the public market, we anticipate that gender pay gaps will decrease following IPOs. Therefore, H2: Gender pay gaps among executives should shrink in FinTech firms after their initial public offerings. Institutional investors in the public market can shape the internal corporate governance structure (Dasgupta, Fos, and Sautner, 2021). We anticipate that board diversity, measured by the percentage of female executives on the board, will increase after IPOs. Consequently, we predict that the changes in gender pay gaps between the pre-IPO and post-IPO periods will be more noticeable when the board is less diverse prior to IPOs. H2a: The decrease in gender pay gaps should be more pronounced when the board of a Fintech firm is less diversified before IPOs.

Authors: Em Hart. Mentors: Nicole Dib. Insitution: Southern Utah University. The legend of King Arthur has withstood the test of time unlike any other work of literature. Not only is a tale originating from a post-Roman Britain still known today, it is influential and pervasive, impacting the building blocks, themes, and motifs of contemporary stories in genres ranging from fantasy to superheroes to propaganda pieces. Given the legend’s undeniable influence, it sparks the question of what characteristics have allowed this tale to transcend the standard literary lifetime. One theory attributes the legend’s universality to the romantic narrative structure that it gained during the French Vulgate Cycle in the thirteenth century. Though undoubtedly a contributing factor given the structure’s popularity at the time, this theory neglects to consider more common and proven factors of audience appeal, particularly the appeal that similarly transcends temporary trends and tastes. When considering Arthurian legend’s universality, it is important to acknowledge what elements remain consistent over the centuries as opposed to what has more freedom to change with the shifting tastes of the cultures it touches. Arthurian legend, despite the massive changes it has undergone, maintains elements that allow audiences across time to accurately identify it as Arthurian legend. Though stories can carry elements popularized or introduced by Arthuriana in the modern day, those elements do not necessarily make that story Arthurian in the perception of the reader. However, there are stories that change narrative structure, medium, time, place, and even popular plot points, that are still recognized as Arthurian. A similar phenomenon can be seen outside of Arthuriana in more contemporary stories that outlast their expected literary lifetimes. With this in mind, this presentation will consider the ways that Fan Studies explore the communities, individuals, and passions that have replicated this phenomenon. When engaging with this area of study and the elements that source it, a pattern emerges, showing a characteristic that commonly fuels the burgeoning universality of these celebrated stories. In fan works, things like narrative structure, medium, time, and plot all change freely, allowing for the consistencies to become clear. The characters, their bonds, their flaws, and their dramatic needs remain consistent across ever-changing landscapes, be it in fandom circles or the centuries and cultures touched by Arthurian legend. With this guide from other stories and their early universality, my paper will make it clear that an audience appeal substantial enough to transcend centuries is ultimately accessed through characterization, an essential element of the Arthurian legend.

Authors: Logan Whitney, Jaren Wilson, Elley Colledge, Jamie Thygerson. Mentors: Jessica Pullan. Insitution: Southern Utah University. Exosomes are nanosized (40-150 nm) extracellular vesicles (EVs) secreted from cells that play a vital role in the human body's intracellular communication.1 The use of bovine-derived exosomes as a drug delivery vehicle provides an innovative approach to targeted drug delivery4 due to their stability, nontoxicity, non-immunogenic properties, and cost efficiency.5,6,7,8,9 The purpose of our research is to establish and refine a raw bovine milk exosome isolation protocol to determine the quality of exosomes. Current standards for small EV identification are currently being established and regulated by the International Society of Extracellular Vesicles (ISEV) but center around three main categories: proteins, nucleic acids, and lipids.2 To refer to EVs as exosomes, they must be of endosome origin, otherwise they are referred to as ectosomes, and must be appropriately referred to by their size.13 Upon isolation, we verified the morphology of the small EV’s using Scanning Electron Microscopy, allowing visualization of the size and shape of the small EVs. Our research methods for the quantification of surface proteins include Rose Bengal Assay12 and Bradford Assay. Examination using exosome-specific cell surface markers, such as CD63, demonstrates protein functionality of the small EVs. Quantification of lipids allows for comparison of lipid concentration to surface protein concentration for further evidence of exosome identification. Lastly, RNA quantification ensured the small EVs met the concentration threshold to be defined as exosomes. The combination of these methods will further the work in bovine milk extracellular vesicles by yielding a low-cost, high-yield protocol for the isolation and characterization of EVs that can be further used as biomarkers, drug carriers, and a variety of platforms of delivery to physiological targets. [1] Rayamajhi, S., Nguyen T., Marasini R., Aryal S. Macrophage-derived exosome-mimetic hybrid [2] Théry, C., Witwer, K.W., Aikawa, E., Alcaraz, M.J., Anderson, J.D., Andriantsitohaina, R., et al. Minimal information for studies of extracellular vesicles 2018 (MISEV2018): a position statement of the International Society for Extracellular Vesicles and update of the MISEV2014 guidelines.  Journal of Extracellular Vesicles 2018; 7:1. [3] Pullan, J. E., Confeld, M. I., Osborn, J. K., Kim, J., Sarkar, K., and Mallik, S. Exosomes as drug carriers for cancer therapy. Molecular Pharmaceutics 2019; 16:1789–1798. vesicles for tumor targeted drug delivery. Acta Biomaterialia 2019; 94:482-494.  [4] He J, Ren W, Wang W, et al. Exosomal targeting and its potential clinical application. Drug Deliv Transl Res 2022;12(10):2385-2402. [5] Munagala R, Aqil F, Jeyabalan J, Gupta RC. Bovine milk-derived exosomes for drug delivery. Cancer Lett. 2016; 371(1):48-61. [6] Rashidi M, Bijari S, Khazaei AH, Shojaei-Ghahrizjani F, Rezakhani L. The role of milk-derived exosomes in the treatment of diseases. Front Genet 2022;13:1009338.  [7]García-Martínez J, Pérez-Castillo ÍM, Salto R, López-Pedrosa JM, Rueda R, Girón MD. Beneficial Effects of Bovine Milk Exosomes in Metabolic Interorgan Cross-Talk. Nutrients 2022;14(7):1442.  [8] Mashouri, L., Yousefi, H., Aref, A.R. et al. Exosomes: composition, biogenesis, and mechanisms in cancer metastasis and drug resistance. Mol Cancer 2019; 18:75.  [9] Radha Munagala, Hina Kausar, Charu Munjal, Ramesh C. Gupta, Withaferin A induces p53-dependent apoptosis by repression of HPV oncogenes and upregulation of tumor suppressor proteins in human cervical cancer cells, Carcinogenesis 2011; 11:1697–1705. [10] Wijenayake S., Eisha S., Tawhidi Z., Pitino M.A., Steele M.A., Fleming A.S., et al. Comparison of methods for pre-processing, exosome isolation, and RNA extraction in unpasteurized bovine and human milk. PLoS ONE 2021;16:e0257633. [11] Osteikoetxea X., Balogh A., Szabó-Taylor K., Németh A., Szabó T.G., Pálóczi K., et al. Improved Characterization of EV Preparations Based on Protein to Lipid Ratio and Lipid Properties. PLOS ONE 2015;10:e0121184. [12] Kishore, S.; Maruthamuthu, M. Binding of Rose Bengal onto Bovine Serum Albumin. Proceedings / Indian Academy of Sciences 1993, 105 (4–5), 279–285. DOI:10.1007/bf02866917. [13] Théry, C., Witwer, K. W., Aikawa, E. et al. (2018). Minimal information for studies of extracellular vesicles 2018 (MISEV2018): A position statement of the International Society for extracellular vesicles and update of the MISEV2014 guidelines. Journal of Extracellular Vesicles, 7(1). https://doi.org/10.1080/20013078.2018.1535750z

Authors: Jared K Bradshaw. Mentors: Brandon Ro. Insitution: Utah Valley University. This research seeks to analyze if there exists an understanding of structural design principles among untrained humans. Building forms and styles have evolved since the earliest structures. For thousands of years buildings were limited by naturally occurring materials. Designs of those periods reflected the structural principles of those materials. In the last few hundred years technological advances have provided structural methods which radically altered how buildings can be designed. An example is the difference in column spacing between historic and modern buildings, where the former has much tighter spacing due to natural material’s spanning limitations. To analyze the understanding of untrained humans an eye-tracking study was conducted using A.I.-3M-VAS eye-tracking software. This technology utilizes artificial intelligence to graphically display eye gaze sequences, patterns, and durations of focus. The software reflects the first few seconds of eye-tracking, providing insights into subconscious reactions before a logical response is formed. Images of structural elements were designed digitally to reflect a variety of forms, maintain cohesiveness, and remove visual variables. Each image was individually processed through the software providing isolated results. The results of the study show consistent patterns of focus on locations of structural significance, such as bearing points, connections, and material loads. The consistency by which these concepts received focus concludes that there is an innate human ability to locate structural methods of building. Of note the structural forms which adhered to the limits of natural materials registered different eye tracking patterns than the modern manipulated material forms. The historic methods displayed even tracking throughout the structure, whereas the modern methods created hot spots at the points of greatest structural significance. The differences further emphasizes that untrained people are not limited to just understanding familiar structural forms. This will allow for further research on the physiological effects between form types.