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Facial Motion Augmented Identity Verification With Deep Neural Networks, Zheng Sun Oct 2023

Facial Motion Augmented Identity Verification With Deep Neural Networks, Zheng Sun

Theses and Dissertations

Identity verification is ubiquitous in our daily life. By verifying the user's identity, the authorization process grants the privilege to access resources or facilities or perform certain tasks. The traditional and most prevalent authentication method is the personal identification number (PIN) or password. While these knowledge-based credentials could be lost or stolen, human biometric-based verification technologies have become popular alternatives in recent years. Nowadays, more people are used to unlocking their smartphones using their fingerprint or face instead of the conventional passcode. However, these biometric approaches have their weaknesses. For example, fingerprints could be easily fabricated, and a photo or …

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The Effects Of A High-Carbohydrate Versus A High-Fat Shake On Biomarkers Of Metabolism And Glycemic Control When Used To Interrupt A 38-Hour Fast: A Randomized Crossover Study, Landon S. Deru Oct 2023

The Effects Of A High-Carbohydrate Versus A High-Fat Shake On Biomarkers Of Metabolism And Glycemic Control When Used To Interrupt A 38-Hour Fast: A Randomized Crossover Study, Landon S. Deru

Theses and Dissertations

Purpose: The primary aim of this study was to determine the impact of various fast-interrupting shakes on markers of glycemic control including glucose, β-hydroxybutyrate (BHB), insulin, glucagon, GLP-1, and GIP. Methods: Twenty-seven adults (12 female, 15 male) completed all three conditions of this study. One condition consisted of a 38-hour water-only fast, and the other two conditions were similar but the fasts were interrupted at 24 hours by either a high carbohydrate/low fat (HC/LF) or a low carbohydrate/high fat (LC/HF) shake. Results: The water only fast resulted in 135.3% more BHB compared to the HC/LF condition (t = 7.77, p < 0.0001) and 69.6% more compared to the LC/HF condition (t = 5.12, p < 0.0001). Conversely, the LC/HF condition exhibited a 38.8% higher BHB level than the HC/LF condition (t = 2.70, p = 0.0086). Additionally, the area under the curve (AUC) for glucose was 14.2% higher in the HC/LF condition than in the water condition (t = 6.23, p < 0.0001) and 6.9% higher compared to the LC/HF condition (t = 3.14, p = 0.0024), with the LC/HF condition yielding 7.8% more glucose than the water condition (t = 3.21, p = 0.0020). At the 25-hour mark, insulin and glucose-dependent insulinotropic polypeptide (GIP) were significantly elevated in the HC/LF condition compared to the LC/HF condition (F = 3.84, p = 0.0002 and F = 2.27, p = 0.0244, respectively) and compared to the water condition (F = 7.00, p < 0.0001 and F = 9.96, p < 0.0001, respectively). Furthermore, insulin, glucagon-like peptide-1 (GLP-1), and GIP were increased in the LC/HF condition compared to the water condition at 25 hours (F = 3.19, p = 0.0016, F = 2.43, p = 0.0158, and F = 12.13, p < 0.0001, respectively). Notably, glucagon concentrations at the 25-hour mark decreased in the HC/LF group compared to the LC/HF condition (F = 3.37, p = 0.0009). However, by the 38-hour time point, no statistically significant differences were observed among the conditions for any of the analyzed hormones. Conclusions: While a LC/HF shake does not mimic a fast completely, it does preserve some of the metabolic changes including elevated BHB and glucagon, and decreased glucose and insulin compared to a HC/LF shake.

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Integrating Clinical Cancer And Ptm Proteomics Data Identifies A Mechanism Of Ack1 Kinase Activation, Eranga R. Balasooriya, Deshan Madhusanka, Tania P. López-Palacios, Riley J. Eastmond, Dasun Jayatunge, Jake J. Owen, Jack S. Gashler, Christina M. Egbert, Chanaka Bulathsinghalage, Lu Liu, Stephen R. Piccolo, Joshua L. Andersen Oct 2023

Integrating Clinical Cancer And Ptm Proteomics Data Identifies A Mechanism Of Ack1 Kinase Activation, Eranga R. Balasooriya, Deshan Madhusanka, Tania P. López-Palacios, Riley J. Eastmond, Dasun Jayatunge, Jake J. Owen, Jack S. Gashler, Christina M. Egbert, Chanaka Bulathsinghalage, Lu Liu, Stephen R. Piccolo, Joshua L. Andersen

Faculty Publications

Beyond the most common oncogenes activated by mutation (mut-drivers), there likely exists a variety of low-frequency mut-drivers, each of which is a possible frontier for targeted therapy. To identify new and understudied mut-drivers, we developed a machine learning (ML) model that integrates curated clinical cancer data and posttranslational modification (PTM) proteomics databases. We applied the approach to 62,746 patient cancers spanning 84 cancer types and predicted 3,964 oncogenic mutations across 1,148 genes, many of which disrupt PTMs of known and unknown function. The list of putative mut-drivers includes established drivers and others with poorly understood roles in cancer. This ML …

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Online Protection Laws.Full Issue Sep 2023

Online Protection Laws.Full Issue

Journal of Nonprofit Innovation

No abstract provided.

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Article Summaries (Online Protection Laws Of Children) Sep 2023

Article Summaries (Online Protection Laws Of Children)

Journal of Nonprofit Innovation

No abstract provided.

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Online Safety Laws By Country, Haoming Song, Angie Holzer Sep 2023

Online Safety Laws By Country, Haoming Song, Angie Holzer

Journal of Nonprofit Innovation

No abstract provided.

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Evaluating A Large Language Model’S Ability To Solve Programming Exercises From An Introductory Bioinformatics Course, Stephen R. Piccolo, Paul Denny, Andrew Luxton-Reilly, Samuel H. Payne, Perry G. Ridge Sep 2023

Evaluating A Large Language Model’S Ability To Solve Programming Exercises From An Introductory Bioinformatics Course, Stephen R. Piccolo, Paul Denny, Andrew Luxton-Reilly, Samuel H. Payne, Perry G. Ridge

Faculty Publications

Life scientists frequently write computer code when doing research. Computer programming can aid researchers in performing tasks that are not supported by existing tools. Programming can also help researchers to implement analytical logic in a way that documents their steps and thus enables others to repeat those steps. Many educational resources are available to teach computer programming, but this skill remains challenging for many researchers and students to master. Artificial-intelligence tools like OpenAI’s ChatGPT are able to interpret human-language requests to generate code. Accordingly, we evaluated the extent to which this technology might be used to perform programming tasks described …

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Floral Constancies Of Flies And Native Bees Visiting Ceanothus Perplexans (Rhamnaceae) Flowers In Western Arizona, William D. Wiesenborn Sep 2023

Floral Constancies Of Flies And Native Bees Visiting Ceanothus Perplexans (Rhamnaceae) Flowers In Western Arizona, William D. Wiesenborn

Western North American Naturalist

Ceanothus perplexans (Rhamnaceae) is a chaparral and montane shrub found mostly in southern California and northern Baja California, Mexico, and infrequently in western Arizona. The plant produces inflorescences of small, perfect, white or cream flowers during winter to early spring. I examined the pollination of C. perplexans in the Cerbat Mountains in western Arizona during March and April 2022 by collecting flies and native bees on flowers and estimating floral constancies from the proportions of conspecific pollen in pollen loads. Flowers are protandrous with the pistil elongating and the stigmas separating after the anthers lose pollen. Pollen from C. perplexans …

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Streamlining The Detection Of Human Thyroid Receptor Ligand Interactions With Xl1-Blue Cell-Free Protein Synthesis And Beta-Galactosidase Fusion Protein Biosensors, J. Porter Hunt, Tyler J. Free, Jackelyn Galiardi, Kevin M. Watt, David W. Wood, Bradley Charles Bundy Sep 2023

Streamlining The Detection Of Human Thyroid Receptor Ligand Interactions With Xl1-Blue Cell-Free Protein Synthesis And Beta-Galactosidase Fusion Protein Biosensors, J. Porter Hunt, Tyler J. Free, Jackelyn Galiardi, Kevin M. Watt, David W. Wood, Bradley Charles Bundy

Faculty Publications

Thyroid receptor signaling controls major physiological processes and disrupted signaling can cause severe disorders that negatively impact human life. Consequently, methods to detect thyroid receptor ligands are of great toxicologic and pharmacologic importance. Previously, we reported thyroid receptor ligand detection with cell-free protein synthesis of a chimeric fusion protein composed of the human thyroid receptor beta (hTRβ) receptor activator and a β-lactamase reporter. Here, we report a 60% reduction in sensing cost by reengineering the chimeric fusion protein biosensor to include a reporter system composed of either the full-length beta galactosidase (β-gal), the alpha fragment of β-gal (β-gal-α), or a …

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Learning Experience Design As An Orienting Guide For Practice: Insights From Designing For Expertise, Jason K. Mcdonald, Tyler J. Westerberg Sep 2023

Learning Experience Design As An Orienting Guide For Practice: Insights From Designing For Expertise, Jason K. Mcdonald, Tyler J. Westerberg

Faculty Publications

In this paper we consider how learning experience design (LXD) improves designers’ capacities to influence learning. We do this by exploring what LXD offers the design of learning environments that help develop learners’ expertise. We discuss how LXD (a) attunes designers to different learning affordances than are emphasized in traditional ID; (b) challenges the universal applicability of common ID techniques; and (c) expands designers’ views of the outcomes for which they can design. These insights suggest that LXD is useful because it refocuses and reframes designers' work around flexible design approaches that are often deemphasized in traditional ID.

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What's All The Fuss About Pickleball? Motivational Profiles Of Middle Age And Older Adult Recreational Pickleball Players, David C. Barney, Zack E. Beddoes, Keven A. Prusak, Brandon Weekes Sep 2023

What's All The Fuss About Pickleball? Motivational Profiles Of Middle Age And Older Adult Recreational Pickleball Players, David C. Barney, Zack E. Beddoes, Keven A. Prusak, Brandon Weekes

Faculty Publications

As a person becomes older their physical activity options may change or be reduced. One activity that is proving differently among older adults is pickleball. As of 2022 over 3.1 million people in the United States participate in pickleball (USAPA Pickleball, 2022). From the casual observer, many recreational tennis courts have been modified to accommodate the increase of pickleball players. Also, many of these pickleball players are older (40 +). Thus, the purpose of this study was to investigate the motivational profiles of 40 and older adults towards playing pickleball. Generally, it was learned that 40 and older adults participate …

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Full Issue Sep 2023

Full Issue

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

No abstract provided.

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Welch Appointed Editor Of Byu Studies Sep 2023

Welch Appointed Editor Of Byu Studies

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

John W. Welch, founding president and continuing member of the board of directors of F .A.R.M.S., has been appointed editor-in-chief of the 32-year-old BYU Studies.

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Working Groups Formed Sep 2023

Working Groups Formed

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

A working group is being formed under the direction of Warren Aston and John Sorenson to study how ships were built in the 6th century B.C., which may help us understand the construction of Nephi' s ship and its voyage to America. Persons with substantial knowledge of the history, design, construction, or sailing of small craft are invited to participate.

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Working Groups Formed Sep 2023

Working Groups Formed

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

A project is underway to prepare textual and visual resource files to aid artists and media producers in representing Book of Mormon peoples with (Mesoamerican) historical accuracy. Volunteers within a reasonable distance of Provo who have qualifications and a desire to assist (initially probably as library "gofers") are invited to write to F.A.R.M.S. detailing their interest, availability, and relevant background.

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Working Groups Formed Sep 2023

Working Groups Formed

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

Under the auspices of F.A.R.M.S., Marlon Nance (Geology Department, Univ. of California, Davis) is organizing a working group on Geology and Environment in the Book of Mormon.

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Full Issue Sep 2023

Full Issue

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

No abstract provided.

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Weights And Measures Paper Ready Sep 2023

Weights And Measures Paper Ready

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

We have experienced some delay in getting the Preliminary Report entitled "Weights and Measures in the Time of Mosiah II" completed. Recent publications on ancient Near Eastern measurement systems sent our staff back to do further research to be sure the paper was up to date and comprehensive. The paper is now available. Participants who had previously ordered It will be receiving their copy in the mail soon.

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Regional Delegates Respond Sep 2023

Regional Delegates Respond

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

Over 100 people throughout the world have agreed to serve as regional delegates for the Foundation.

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Press Releases Spread The Word Sep 2023

Press Releases Spread The Word

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

In an effort to make interesting scriptural research available to a larger audience, the Foundation has issued press releases to LDS periodicals. Jeanette Smith, Michele Steed, John Tanner and Jack Welch prepared short abstracts of several papers that were sent to 25 newspapers in August.

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Advisory Board Expanded Sep 2023

Advisory Board Expanded

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

The July 1982 Newsletter announced the creation of an Advisory Board to help F.AR.M.S. achieve Its ambitious goal of publishing a comprehensive Book of Mormon Encyclopedia. Three devoted individuals have recently added their services to that board. Paul R. Cheesman will be the Advisory Coordinator. Truman G. Madsen will be responsible for External Relations, and Noel B. Reynolds will serve as Academic Relations advisor.

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Exhibits And Open House Sep 2023

Exhibits And Open House

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

During August, the Foundation again sponsored informational exhibits at the CES Symposium and Education Week on BYU campus. We appreciate Reed Hyde, Shannon Magleby, Garth Norman, Stephen Ricks, Larry Smith and Janet Twigg who donated many hours of their time staffing the displays. Over 250 people added their names to the newsletter mailing list as a result of the exhibits.

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Meet Our Director Of Promotion Sep 2023

Meet Our Director Of Promotion

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

Thursday, September 8, 1983 was a red letter day for the Foundation. That was the day Susan Roylance came on board. Things may never be the same again. Mrs. Roylance became acquainted with the Foundation three years ago following a fateful meeting with Kirk Magleby in Guatemala.

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New Faces At Farms Sep 2023

New Faces At Farms

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

In a non-profit research organization, people make the difference, and F.A.R.M.S. has some tremendous new people to Introduce:

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Reprints And Preliminary Reports Sep 2023

Reprints And Preliminary Reports

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

Paul Hoskisson analyzes words, phrases and writing styles from the Book of Mormon text. His paper, "The Ancient Near Eastern Background of the Language of the Book of Mormon," concludes that the scriptural record "is what it purports to be: a document with deep roots in the ancient Near Eastern milieu of Lehi's culture."

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First Slide Show Completed Sep 2023

First Slide Show Completed

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

"I think we've got it," reported Kirk Magleby last week. After several hundred hours of work and three trips back to the sound stage to record the polished script, "Lands of the Book of Mormon" with 113 exquisite slides and a 22 minute cassette soundtrack Is now ready for distribution. Nearly 50 sets have already been purchased and delivered.

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Complementary Listing Sep 2023

Complementary Listing

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

A special catalogue of available reprints and preliminary reports has been prepared - to complement the 1984 Book of Mormon lessons for the Gospel Doctrine Sunday School class. Your copy Is enclosed in this mailing.

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President's Message Sep 2023

President's Message

Insights: The Newsletter of the Neal A. Maxwell Institute for Religious Scholarship

It's been a big summer around the Foundation, thanks to literally thousands of hours of dedicated volunteer efforts and to a continuous flow of letters and contributions from many of you. You will see what I mean as you read this Newsletter.

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Cooperative Navigation Of Autonomous Vehicles In Challenging Environments, Brendon Peter Forsgren Sep 2023

Cooperative Navigation Of Autonomous Vehicles In Challenging Environments, Brendon Peter Forsgren

Theses and Dissertations

As the capabilities of autonomous systems have increased so has interest in utilizing teams of autonomous systems to accomplish tasks more efficiently. This dissertation takes steps toward enabling the cooperation of unmanned systems in scenarios that are challenging, such as GPS-denied or perceptually aliased environments. This work begins by developing a cooperative navigation framework that is scalable in the number of agents, robust against communication latency or dropout, and requires little a priori information. Additionally, this framework is designed to be easily adopted by existing single-agent systems with minimal changes to existing software and software architectures. All systems in the …

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Recent Breakthroughs In Using Quantum Dots For Cancer Imaging And Drug Delivery Purposes, Aisha Hamidu, William G. Pitt, Ghaleb A. Husseini Sep 2023

Recent Breakthroughs In Using Quantum Dots For Cancer Imaging And Drug Delivery Purposes, Aisha Hamidu, William G. Pitt, Ghaleb A. Husseini

Faculty Publications

Cancer is one of the leading causes of death worldwide. Because each person’s cancer may be unique, diagnosing and treating cancer is challenging. Advances in nanomedicine have made it possible to detect tumors and quickly investigate tumor cells at a cellular level in contrast to prior diagnostic techniques. Quantum dots (QDs) are functional nanoparticles reported to be useful for diagnosis. QDs are semiconducting tiny nanocrystals, 2–10 nm in diameter, with exceptional and useful optoelectronic properties that can be tailored to sensitively report on their environment. This review highlights these exceptional semiconducting QDs and their properties and synthesis methods when used …

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