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Articles 195541 - 195570 of 5150501

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Elevated Mitochondrial Membrane Potential Is A Therapeutic Vulnerability In Dnmt3a-Mutant Clonal Hematopoiesis, Kira A Young, Grant A Challen, Et Al. Apr 2025

Elevated Mitochondrial Membrane Potential Is A Therapeutic Vulnerability In Dnmt3a-Mutant Clonal Hematopoiesis, Kira A Young, Grant A Challen, Et Al.

2020-Current year OA Pubs

The competitive advantage of mutant hematopoietic stem and progenitor cells (HSPCs) underlies clonal hematopoiesis (CH). Drivers of CH include aging and inflammation; however, how CH-mutant cells gain a selective advantage in these contexts is an unresolved question. Using a murine model of CH (Dnmt3a


Imaging Peripheral Nerves In Vivo With Ct Neurogram Using Novel 2,4,6-Tri-Iodinated Lidocaine Contrast Agent, Rui Tang, Ron Perez, David M Brogan, Mikhail Y Berezin, James E Mccarthy Apr 2025

Imaging Peripheral Nerves In Vivo With Ct Neurogram Using Novel 2,4,6-Tri-Iodinated Lidocaine Contrast Agent, Rui Tang, Ron Perez, David M Brogan, Mikhail Y Berezin, James E Mccarthy

2020-Current year OA Pubs

Peripheral nerve injuries are a significant concern in surgical procedures, often leading to chronic pain and functional impairment. Despite advancements in imaging, preoperative and intraoperative visualization of peripheral nerves remains a challenge. This study introduces and evaluates a novel tri-iodinated lidocaine-based contrast agent for computed tomography neurography, aiming to enhance the intraoperative visibility of peripheral nerves in vivo. A tri-iodinated lidocaine analogue was synthesized and characterized for its radiodensity, sodium channel binding and nerve affinity. Sodium channel affinity was performed using molecular docking. In vitro contrast enhancement was assessed by comparing the agent's Hounsfield unit (HU) values with those of …


On The Determinant Of Up On Mk(P,Χ), Xingyu Huang, Timothy J. Huber, Dongxi Ye Apr 2025

On The Determinant Of Up On Mk(P,Χ), Xingyu Huang, Timothy J. Huber, Dongxi Ye

School of Mathematical & Statistical Sciences Faculty Publications

In this work, for p a prime, we compute the absolute value of the determinant of the UpUp-operator on the vector space Mk(p,χ)Mk(p,χ) of holomorphic modular forms of weight k and level Γ0(p)Γ0(p) with character χχ. As an implication, we confirm a number of conjectures of the second author.


Percutaneous Retrieval Of Free-Floating Amulet Device From Left Atrium, Elliott Elias, Ramon Quesada, Nish Patel Apr 2025

Percutaneous Retrieval Of Free-Floating Amulet Device From Left Atrium, Elliott Elias, Ramon Quesada, Nish Patel

All Publications

Atrial fibrillation (AF) is a common cardiac arrhythmia, significantly increasing the risk of thromboembolic events, particularly cerebral vascular accidents. Left atrial appendage occluder devices have been introduced as an alternative to anticoagulation therapy for stroke prevention in AF patients, but their use can be complicated by device embolization. This report details the case of an 81-year-old woman with persistent AF, chronic immune thrombocytopenic purpura, and various other comorbidities, who underwent a left atrial appendage closure using an Amulet device. Despite the successful initial placement, a subsequent transthoracic echocardiogram revealed device embolization within the left atrium. A percutaneous retrieval was successfully …


Method, System And Computer Program For Enhancing Travel Recommendation Using Large Language Models, Zhimeng Jiang, Mangesh Shrikant Bendre, Huiyuan Chen, Xiran Fan, Yan Zheng, Mahashweta Das Apr 2025

Method, System And Computer Program For Enhancing Travel Recommendation Using Large Language Models, Zhimeng Jiang, Mangesh Shrikant Bendre, Huiyuan Chen, Xiran Fan, Yan Zheng, Mahashweta Das

Defensive Publications Series

Methods, system, and computer program products are provided for enhancing travel recommendation systems using large language models. The solution enhances the current travel recommendation system by leveraging large language models and the Doc2Vec algorithm to better capture and utilize the rich semantic information associated with each merchant. By augmenting merchant information with additional features like emoji representations and using Doc2Vec to generate merchant embeddings, the solution effectively improves the quality and precision of travel recommendations. This leads to a personalized and improved user experience in travel planning and booking.


A Concrete Naming Convention For Small Intervals, Laurence S. Willis Apr 2025

A Concrete Naming Convention For Small Intervals, Laurence S. Willis

Gamut: Online Journal of the Music Theory Society of the Mid-Atlantic

In tuning theory, names proliferate for the bewildering array of intervals available to theorists and scholars. Of particular difficulty is the naming of small intervals: as a group these are generally referred to as commas, following the Greek practice. The various names used for small intervals derive from many different sources, some etymologically related to the ancient practice and some to the origin of the interval in more recent music theory. The problem with this situation is that while they remain fascinating from a scholarly perspective, these names are unwieldy for technical usage, sometimes barely understandable for an informed audience, …


Atmosense/Airwaves Final Conference Agenda, Atmosense Apr 2025

Atmosense/Airwaves Final Conference Agenda, Atmosense

AtmoSense/AIRWaveS

No abstract provided.


Enhancing Social Studies Instruction Through Professional Development: Strengthening Skills In Source Evaluation, Erin Golaboff Apr 2025

Enhancing Social Studies Instruction Through Professional Development: Strengthening Skills In Source Evaluation, Erin Golaboff

Undergraduate Research Conference

No abstract provided.


Maximizing Chances For Profit When Marketing Cattle In Livestock Auctions, Holli Heim Apr 2025

Maximizing Chances For Profit When Marketing Cattle In Livestock Auctions, Holli Heim

Undergraduate Research Conference

The objective of this study is to supply producers with data that will help to ensure that they are marketing their calf crop at proper times to ensure higher levels of profit. The information produced in this study is intended to be used with other management tools.


Ammonia Production From Cattle At The Walter C. Todd Agricultural Research Center, Sydney Cunningham, Elizabeth Smith, Rachel Nelson, Brayden Wagner Apr 2025

Ammonia Production From Cattle At The Walter C. Todd Agricultural Research Center, Sydney Cunningham, Elizabeth Smith, Rachel Nelson, Brayden Wagner

Undergraduate Research Conference

The Walter C. Todd Agricultural Research Center cattle pen was tested to measure the ammonia emission rates produced by cattle. Samples were collected from six testing locations. Eighteen samples were taken across three days of testing, in 8-hour increments. We found that small-scale cattle in open-air pens produce minimal amounts of ammonia that are not a concern for air quality. Ammonia was detectable in small quantities in the testing sites adjacent to the cattle and not in locations more than 0.1 miles away.


Netflix: Leave Our Household Accounts Alone, Brylee Adams, Chloe Adams, Isaiah Snype, Samantha Sorensen Apr 2025

Netflix: Leave Our Household Accounts Alone, Brylee Adams, Chloe Adams, Isaiah Snype, Samantha Sorensen

Undergraduate Research Conference

RESEARCH OBJECTIVE: To find out if users have been kicked out of their “household” plan


Quantifying Emitted Air Lead Concentrations From General Aviation Fuel At Georgetown Executive Airport, Anna Contreras, Linnea Maddux, Alexandra Marty, Emily Moore, Serif Tolleson Apr 2025

Quantifying Emitted Air Lead Concentrations From General Aviation Fuel At Georgetown Executive Airport, Anna Contreras, Linnea Maddux, Alexandra Marty, Emily Moore, Serif Tolleson

Undergraduate Research Conference

No abstract provided.


Does Demographics And Affiliation Impact Experience And Attendance Of Sfa Athletic Events?, Elizabeth Denyer Apr 2025

Does Demographics And Affiliation Impact Experience And Attendance Of Sfa Athletic Events?, Elizabeth Denyer

Undergraduate Research Conference

Research Objectives l. Evaluate demographic variables 2. Examine role of social dynamics 3. Identify barriers that could affect experience at SFA athletic events 4.Determine factors that increase attendance and experience 5. Assess the effectiveness of SFA athletics communication


Tetralogy Of Fallot And Its Many Effects, Kolby White Apr 2025

Tetralogy Of Fallot And Its Many Effects, Kolby White

Undergraduate Research Conference

No abstract provided.


The Heritage Co's Social Media Strategy, Rylie Cerny, Adyson Ratley, Caitrin Dalton Apr 2025

The Heritage Co's Social Media Strategy, Rylie Cerny, Adyson Ratley, Caitrin Dalton

Undergraduate Research Conference

Objectives • To grow brand engagement. • Build a stronger connection with our audience. • To drive website traffic through social media engagement


2025 Sfa Undergraduate Research Conference, Honors, School Of Apr 2025

2025 Sfa Undergraduate Research Conference, Honors, School Of

Undergraduate Research Conference

Event Program for the 2025 Undergraduate Research Conference (URC) at SFASU.


Nike Consumer Research, Amelia Hovinga Apr 2025

Nike Consumer Research, Amelia Hovinga

Undergraduate Research Conference

No abstract provided.


Stanley® 1913 Marketing Research, Sydney Truman, Alexis Anderson Apr 2025

Stanley® 1913 Marketing Research, Sydney Truman, Alexis Anderson

Undergraduate Research Conference

Objective: Our market research focuses on Stanley 1913 cups and the company's recent struggle with customer retention due to pricing, quality concerns, and competition from cheaper alternatives. This study will help Stanley gather customer feedback to identify key issues and adapt accordingly to stay competitive. The research objectives are to assess:-Pricing concerns-Product quality issues-Packaging problems-Competition from off-brand alternatives


Professional Development As Your Responsibility: A Mixed Method Reflection, Jody Amy Apr 2025

Professional Development As Your Responsibility: A Mixed Method Reflection, Jody Amy

Undergraduate Research Conference

This study examines the impact of professional development on enhancing social studies instruction through two professional development sessions: "Making Time for Elementary Social Studies" by lnquirED and "Teaching Global Issues in a Controversial Election Year" by the Council of Foreign Relations via edWeb. Using both quantitative and qualitative evaluation methods, the research assesses the applicability and effectiveness of these sessions in fostering inquiry-based learning, critical thinking, and effective classroom discussions. Findings highlight the value of structured pacing guides, inquiry-driven strategies, and non-partisan resources in supporting educators' professional learning and improving social studies pedagogy. This endeavor was a beneficial practice for …


Learning Theories Within Classrooms, Katie Friedrichsen Apr 2025

Learning Theories Within Classrooms, Katie Friedrichsen

Undergraduate Research Conference

Questions •What learning theories are most beneficial to teacher candidates? • Are learning theories being utilized in classrooms? •Should theories be taught in college classes?


La Vida Es Sueno's Segismundo, A Case Study On Isolation, Kiel Garrett Apr 2025

La Vida Es Sueno's Segismundo, A Case Study On Isolation, Kiel Garrett

Undergraduate Research Conference

No abstract provided.


Timeline Traveler Process Book, Leah Kutch Apr 2025

Timeline Traveler Process Book, Leah Kutch

Undergraduate Research Conference

No abstract provided.


The Implementation Of Glass Art Fusing In The Classroom, Emily Sanchez Apr 2025

The Implementation Of Glass Art Fusing In The Classroom, Emily Sanchez

Undergraduate Research Conference

No abstract provided.


Sfa Art Day: Button Design And Lesson Execution, Mia Thornton Apr 2025

Sfa Art Day: Button Design And Lesson Execution, Mia Thornton

Undergraduate Research Conference

For my research project, I designed a logo for the Art Education program. Then, on the November 8th Art Day I assisted Professor Denise Davis in presenting a multi-media lesson. This lesson included forms of book-making and button creation. The high school participants were given two options, cutting out one of the premade circle logos I designed or creating a unique design for their buttons. This project required me to learn new computer programs and interact with a student population that was unfamiliar to me.


Cattle Health Changes Before, During, And After Parturition, Greta Bergman Apr 2025

Cattle Health Changes Before, During, And After Parturition, Greta Bergman

Undergraduate Research Conference

No abstract provided.


Exploring Graphs And Chromatic Symmetric Functions, Olivia Payne Apr 2025

Exploring Graphs And Chromatic Symmetric Functions, Olivia Payne

Undergraduate Research Conference

We consider graphs with a small number of vertices and analyze the coefficients of hook partitions of their chromatic symmetric function, which is a generalization of the chromatic polynomial of a graph. Some of these coefficients can hold information about the graphs themselves and, in this research, we find a combinatorial formula for coefficients of hook partitions. This research is motivated by Stanley's Tree Conjecture.


Analyzing The Special Supplemental Nutrition For Women, Infants, And Children (Wic) In Texas, Misty Ledesma Apr 2025

Analyzing The Special Supplemental Nutrition For Women, Infants, And Children (Wic) In Texas, Misty Ledesma

Undergraduate Research Conference

This research explores food insecurity and how WIC addresses nutritional risks in Texas. It examines past and present efforts, policy gaps, and potential improvements to enhance WIC's effectiveness.


Antioxidant Properties Of Phytochemicals In Watercress And Mint Extracts In Serum Albumin, Perla Tovar Apr 2025

Antioxidant Properties Of Phytochemicals In Watercress And Mint Extracts In Serum Albumin, Perla Tovar

Undergraduate Research Conference

Hypothesis: Phytochemicals present in mint and watercress help stabilize protein under oxidative stress. Main Objective: Analyze the interaction of HSA with different phytochemicals present in mint extract.


Regression: Skill For Salary, Lani Berg Apr 2025

Regression: Skill For Salary, Lani Berg

Undergraduate Research Conference

No abstract provided.


Debt Analysis And Evaluation, Anh Nguyen Apr 2025

Debt Analysis And Evaluation, Anh Nguyen

Undergraduate Research Conference

Abstract: The household debt dynamics in the United States have been influenced by some socio-demographic factors. This study examines the socio-demographic factors by using a dataset of 15,000 households from the 2019 Survey of Consumer Finances. The research analyzes determinants including age, education, marital status, college level, race, kids, job, rent, knowledge, willingness to take financial risks, financial literacy, and the total value of a checking account.