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Cytotoxic Effects Of Microplastics On A549 Lung Cancer Cells, Tykel Eddy Oct 2025

Cytotoxic Effects Of Microplastics On A549 Lung Cancer Cells, Tykel Eddy

Theses (2016-Present)

Investigation of cytotoxic effects of 10μm polystyrene based microplastics on A549 lung cancer epithelial cell line utilized multiple in-vitro assays. Cell viability was analyzed and compared between the control and treated groups using MTT assay using three separate doses (25, 50, and 100 μL). Results indicated that dosage was not a factor, but mainly, a significant time dependency of exposure to microplastics for treated cells compared to control group. Live/Dead assay gave a visual representation of microplastic cytotoxic effects as over the course of three days there was an increase of dead cells withing the treated group, as confirmed by …


Update On Novel, Validly Published, And Included Bacterial Taxa Derived From Nondomestic Animals And Taxonomic Revisions Published In 2024, Claire R. Burbick, Sara D. Lawhon, Trinity Krueger, Elena Ruiz-Reyes, Mallory Lenmark, Ayden Wisney-Leonard, Erik Munson Oct 2025

Update On Novel, Validly Published, And Included Bacterial Taxa Derived From Nondomestic Animals And Taxonomic Revisions Published In 2024, Claire R. Burbick, Sara D. Lawhon, Trinity Krueger, Elena Ruiz-Reyes, Mallory Lenmark, Ayden Wisney-Leonard, Erik Munson

Clinical Lab Sciences Faculty Research and Publications

Description of new and revised taxa originating from non-domestic animal species continues to be pursued. The majority are bacteria isolated from the alimentary system of a variety of healthy wildlife, adding to our understanding of microbial flora present in the normal state. A few new and revised taxa are associated with disease, including a novel Erysipelothrix species associated with sepsis in albatross and a revised species, Allocoenonia anatina comb. nov., associated with Riemerella anatipestifera-like disease in ducks and geese. Representative bacteria from genera that are additionally under study for the remediation of pollutants and bacteria that are related to …


Characterization Of Pigeonpea As An Alternate Summer Forage Crop In Virginia, Satya S. S. Narina, Glenn Chappell Iii, Harbans L. Bhardwaj Oct 2025

Characterization Of Pigeonpea As An Alternate Summer Forage Crop In Virginia, Satya S. S. Narina, Glenn Chappell Iii, Harbans L. Bhardwaj

Virginia Journal of Science

Pigeonpea (Cajanus cajan L.), a major multifunctional food legume crop valued globally, contributes to food security by supplying protein-rich grain for human consumption and provides nutrient-rich biomass for livestock feeding across diverse production systems. However, little is known about its forage potential in the mid-Atlantic region of the United States. In 2009 and 2010, four cultivars (GA-1, GA-2, W-1, and W-3) were evaluated in a split-plot design with three intra-row plant populations (2, 4, or 6 plants per 0.3 m row) and three planting dates (May, June, and July). Forage yield, crude protein, minerals, and other nutritional traits were …


The Brain-Derived Neurotrophic Factor (Bdnf) And Its Importance To Organism Survival And Development, Christopher Monnett Smith Oct 2025

The Brain-Derived Neurotrophic Factor (Bdnf) And Its Importance To Organism Survival And Development, Christopher Monnett Smith

Holster Scholar Projects

Brain-Derived Neurotrophic Factor (BDNF) has been the subject of numerous studies regarding the functioning of the brain in relation to topics such as neural plasticity and neural survival. However, BDNF has also been implicated in the induction of changes not only in neural tissue but multiple other tissue types across the human body. The aim of this literature review is to provide a comprehensive, yet brief, overview of BDNF’s influence on the functioning of the nervous, cardiovascular, respiratory, muscular, and immune systems.


Valid And Accepted Novel Bacterial Taxa Isolated From Domestic Companion And Agricultural Animals Described In 2024, Sara D. Lawhon, Claire R. Burbick, Trinity Krueger, Elena Ruiz-Reyes, Ayden Wisney-Leonard, Mallory Lenmark, Erik Munson Oct 2025

Valid And Accepted Novel Bacterial Taxa Isolated From Domestic Companion And Agricultural Animals Described In 2024, Sara D. Lawhon, Claire R. Burbick, Trinity Krueger, Elena Ruiz-Reyes, Ayden Wisney-Leonard, Mallory Lenmark, Erik Munson

Clinical Lab Sciences Faculty Research and Publications

Recognizing and updating bacterial names is key to communication between the veterinary clinical microbiology laboratory, veterinarians, and clients. Moraxella oculi sp. nov., distinct from Moraxella bovis and Moraxella bovoculi, was isolated from a cow with infectious bovine keratoconjunctivitis. Several respiratory pathogens were recognized, including Neisseria leonii sp. nov. described from rabbits, Mannheimia indoligenes sp. nov. described from cattle in Europe, and Moraxella haemolytica sp. nov. described from a goat in China. Stenotrophomonas forensis sp. nov. is a novel designation within the Stenotrophomonas maltophilia complex associated with isolates derived from horses. New additions to the Campylobacter genus included Campylobacter californiensis …


Growing South Dakota (Fall 2025), College Of Agriculture, Food And Environmental Sciences Oct 2025

Growing South Dakota (Fall 2025), College Of Agriculture, Food And Environmental Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Mesonet at SDState: A benefit to every South Dakotan
[Page] 6 Governor’s Ag Ambassador — Glenn Muller
[Page] 8 Precision agriculture cooperative agreement signed with University of Debrecen
[Page] 10 Students experience international agriculture, culture in Vietnam, New Zealand
[Page] 12 Legen-dairy! SDSU students claim national judging awards
[Page] 13 SDSU Rodeo Team continues storied rodeo tradition at nationals
[Page] 14 SDSU wheat breeders helping feed the world
[Page] 20 SDSU drone holds promise for soil, leaf sampling
[Page] 22 Don't be a fish out of water
[Page] 24 A passion for academic advising
[Page] 25 One takeaway …


Hooks For Four-Dimensional Ecology Education (4dee) Teaching With Differing Audiences Of Nonmajors, Sara E. Scanga, Vikki L. Rodgers, Loren B. Byrne, Justin R. St. Juliana, Jon M. Honea, Erica S. Tietjen, George Middendorf Oct 2025

Hooks For Four-Dimensional Ecology Education (4dee) Teaching With Differing Audiences Of Nonmajors, Sara E. Scanga, Vikki L. Rodgers, Loren B. Byrne, Justin R. St. Juliana, Jon M. Honea, Erica S. Tietjen, George Middendorf

Arts & Sciences Faculty Publications

Nonmajors (i.e., undergraduate students not majoring in the natural sciences) constitute a majority of United States college graduates and are a large potential audience for courses with ecology content. However, nonmajors may be unmotivated to learn about ecology because they perceive it to be uninteresting and irrelevant to their everyday lives or career goals. Although the Four-Dimensional Ecology Education (4DEE) framework can be adapted for nonmajors courses as a starting point to improve student engagement, we suggest that nonmajors ecology instructors also use ecology hooks as effective gateways to 4DEE that will motivate and deepen student learning. Selecting and developing …


Improving The Discussion Of Suicide Prevention: A Quality Improvement Project, Chelsea Reynolds, Alyssa Zeitouni, Kathryn Stephenson Oct 2025

Improving The Discussion Of Suicide Prevention: A Quality Improvement Project, Chelsea Reynolds, Alyssa Zeitouni, Kathryn Stephenson

Clinical Practice in Athletic Training

Suicide is currently the second leading cause of death among adolescents in the United States and the third leading cause of death in this age group worldwide.1,2 Suicide prevention is understandably a growing focus in pediatrics. Currently, at the Children’s Hospital Outpatient Clinic, that is staffed by pediatric resident physicians, suicidal ideation is screened for using a PHQ-9 screen. However, at the time this study was initiated and completed, the TEEN screen was utilized. After the screening is performed, regardless of type, it is up to the provider to address these findings in a safe and effective manner. The goal …


Cattle Funding Scheme 2023-24 Annual Report, Department Of Primary Industries And Regional Development, Western Australia Oct 2025

Cattle Funding Scheme 2023-24 Annual Report, Department Of Primary Industries And Regional Development, Western Australia

Biosecurity published reports

I am pleased to present the 2023-24 annual report for the Cattle Industry Funding Scheme (Cattle IFS) to our participants, key stakeholders in the Western Australian (WA) cattle industry, and the Minister for Agriculture and Food. This financial year has brought its share of challenges to the WA cattle industry including domestic and global markets, dry weather conditions and high biosecurity concerns. With Foot-and-mouth disease (FMD) and Lumpy Skin Disease (LSD) detected in Indonesia, biosecurity threats remain ever-present. As a result, maintaining the health of our herd in WA continues to be our top priority. The Cattle IFS continues to …


Site-Specific Drug Release Of Monomethyl Fumarate To Treat Oxidative Stress Disorders, Thomas D Avery, Jiahe Li, Dion J L Turner, Mohd S U Rasheed, Fisher R Cherry, Damian L Stachura, Fátima Rivera-Escalera, David M Ruiz, Michael J Lacagnina, Caitlyn M Gaffney, Clarissa Aguilar, Jingxian Yu, Yang Wang, Huan Xie, Dong Liang, Andrew J Shepherd, Andrew D Abell, Peter M Grace Oct 2025

Site-Specific Drug Release Of Monomethyl Fumarate To Treat Oxidative Stress Disorders, Thomas D Avery, Jiahe Li, Dion J L Turner, Mohd S U Rasheed, Fisher R Cherry, Damian L Stachura, Fátima Rivera-Escalera, David M Ruiz, Michael J Lacagnina, Caitlyn M Gaffney, Clarissa Aguilar, Jingxian Yu, Yang Wang, Huan Xie, Dong Liang, Andrew J Shepherd, Andrew D Abell, Peter M Grace

Faculty, Staff and Student Publications

Treatment of diseases of oxidative stress through activation of the antioxidant nuclear factor E2-related factor 2 (NRF2) is limited by systemic side effects. We chemically functionalize the NRF2 activator monomethyl fumarate to require Baeyer-Villiger oxidation for release of the active drug at sites of oxidative stress. This prodrug reverses chronic pain in mice with reduced side effects and could be applied to other disorders of oxidative stress.


A Comparative Study Of Clinically Used Fast Monte Carlo Dose Engines For Proton Therapy, Sherif M Gadoue, Narayan Sahoo Oct 2025

A Comparative Study Of Clinically Used Fast Monte Carlo Dose Engines For Proton Therapy, Sherif M Gadoue, Narayan Sahoo

Faculty, Staff and Student Publications

Background: Several fast Monte Carlo (MC) codes have been implemented and used to simulate proton transport and calculate patient doses in proton therapy. The resulting dose is typically compared to full MC codes, rather than other fast MC codes.

Purpose: The primary goal of this study was to compare the gamma pass rates (GPRs) of dose calculation from different fast MC codes to evaluate the accuracy of the computation and modeling among these codes.

Methods: Two GPU codes and one CPU MC code were commissioned to model our clinical proton beamline at University of Texas MD Anderson Cancer Center. The …


Spherical Wave Expansion Coefficients For Radiation From A Planar Velocity Source, Blake E Simon, Mark F Hamilton Oct 2025

Spherical Wave Expansion Coefficients For Radiation From A Planar Velocity Source, Blake E Simon, Mark F Hamilton

Faculty, Staff and Student Publications

A general theory for obtaining spherical wave function expansion coefficients for a sound beam transmitted by a planar velocity source is presented. By neglecting evanescent wave components and thus making the proposed method only approximate in the near field, it is shown that these coefficients can be obtained for any expansion point using just the normal velocity condition in the source plane. Additionally, simplifications are presented for axisymmetric sources. Results are compared with direct numerical evaluation of the Rayleigh integral for source conditions corresponding to a circular and rectangular piston. The present theory can be used in calculations of acoustic …


Engaging Chinese And Korean American Communities In Dementia Research: A Journey Of Inclusivity And Partnership, Jing Wang, Xiang Qi, Mary S Mittelman, Eunjung Ko, Yaolin Pei, I Tek Leong, Sungji Park, Katherine Wang, Weiyu Mao, Cynthia Epstein, Bei Wu Oct 2025

Engaging Chinese And Korean American Communities In Dementia Research: A Journey Of Inclusivity And Partnership, Jing Wang, Xiang Qi, Mary S Mittelman, Eunjung Ko, Yaolin Pei, I Tek Leong, Sungji Park, Katherine Wang, Weiyu Mao, Cynthia Epstein, Bei Wu

Faculty, Staff and Student Publications

Introduction: The New York University Caregiver Intervention plus Enhanced Support Project is a randomized controlled trial of a family-based psychosocial intervention to enhance social support and reduce cardiometabolic risk for Chinese and Korean American dementia caregivers, using culturally tailored recruitment strategies.

Methods: We reviewed reflections from research staff, weekly meeting minutes, debriefing sessions, and progress reports, to identify key challenges and approaches to engaging participants.

Results: Key challenges included reluctance to involve family members, dementia stigma, and resistance to involving family. In response, we engaged online communities, partnered with local organizations, participated in events, and adapted recruitment messages to cultural …


Ideate-Lung02: A Phase 3 Study Of Second-Line Ifinatamab Deruxtecan In Patients With Relapsed Small Cell Lung Cancer, Taofeek K Owonikoko, Lauren Byers, Ying Cheng, Hidetoshi Hayashi, Luis Paz-Ares, Maurice Pérol, Haichuan Hu, Meng Qian, Cecilio Roi Garcia, Juliette Godard, Mei Tang, Charles M Rudin Oct 2025

Ideate-Lung02: A Phase 3 Study Of Second-Line Ifinatamab Deruxtecan In Patients With Relapsed Small Cell Lung Cancer, Taofeek K Owonikoko, Lauren Byers, Ying Cheng, Hidetoshi Hayashi, Luis Paz-Ares, Maurice Pérol, Haichuan Hu, Meng Qian, Cecilio Roi Garcia, Juliette Godard, Mei Tang, Charles M Rudin

Faculty, Staff and Student Publications

Patients with small cell lung cancer (SCLC) have poor prognosis and limited treatment options beyond first-line therapy. B7 homolog 3 (B7-H3) is minimally expressed in normal tissues but highly expressed in SCLC. Ifinatamab deruxtecan (I-DXd), a B7-H3-directed antibody-drug conjugate, has demonstrated promising efficacy and a manageable safety profile in various tumours, including SCLC. IDeate-Lung02 is a global, randomized, open-label Phase 3 study of ~540 patients with relapsed SCLC. Adults with one prior line of platinum-based systemic therapy, ECOG performance status 0-1, and ≥1 measurable lesion (per RECIST 1.1) are eligible for study participation. Patients with asymptomatic untreated or previously treated …


Dysregulated Sass6 Expression Promotes Increased Ciliogenesis And Cell Invasion Phenotypes, Eleanor Hargreaves, Rebecca Collinson, Andrew D Jenks, Adina Staszewski, Athanasios Tsalikis, Raquel Bodoque, Mar Arias-Garcia, Yasmin Abdi, Abdulaziz Al-Malki, Yinyin Yuan, Rachael Natrajan, Syed Haider, Thomas Iskratsch, Won-Jing Wang, Susana Godinho, Nicolaos J Palaskas, Fernando Calvo, Igor Vivanco, Tobias Zech, Barbara E Tanos Oct 2025

Dysregulated Sass6 Expression Promotes Increased Ciliogenesis And Cell Invasion Phenotypes, Eleanor Hargreaves, Rebecca Collinson, Andrew D Jenks, Adina Staszewski, Athanasios Tsalikis, Raquel Bodoque, Mar Arias-Garcia, Yasmin Abdi, Abdulaziz Al-Malki, Yinyin Yuan, Rachael Natrajan, Syed Haider, Thomas Iskratsch, Won-Jing Wang, Susana Godinho, Nicolaos J Palaskas, Fernando Calvo, Igor Vivanco, Tobias Zech, Barbara E Tanos

Faculty, Staff and Student Publications

Centriole and/or cilium defects are characteristic of cancer cells and have been linked to cancer cell invasion. However, the mechanistic bases of this regulation remain incompletely understood. Spindle assembly abnormal protein 6 homolog (SAS-6) is essential for centriole biogenesis and cilium formation. SAS-6 levels decrease at the end of mitosis and G1, resulting from APCCdh1-targeted degradation. To examine the biological consequences of unrestrained SAS-6 expression, we used a nondegradable SAS-6 mutant (SAS-6ND). This led to an increase in ciliation and cell invasion and caused an up-regulation of the YAP/TAZ pathway. SAS-6ND expression resulted in cell morphology changes, nuclear deformation, and …


Alterations In Region-Specific Gray Matter Volume Underlying Callous Unemotional Traits In Adolescents, Johannah Bashford-Largo, Ru Zhang, R James R Blair, Karina S Blair, Jaimie Elowsky, Matthew Dobbertin, Ahria J Dominguez, Melissa Hatch, Tyler Patrick, Sahil Bajaj Oct 2025

Alterations In Region-Specific Gray Matter Volume Underlying Callous Unemotional Traits In Adolescents, Johannah Bashford-Largo, Ru Zhang, R James R Blair, Karina S Blair, Jaimie Elowsky, Matthew Dobbertin, Ahria J Dominguez, Melissa Hatch, Tyler Patrick, Sahil Bajaj

Faculty, Staff and Student Publications

Background: Callous-unemotional (CU) traits during adolescence, for example, shallow affect or lack of remorse, have been shown to be a risk marker for antisocial behavior. Only a few studies have investigated structural brain alterations underlying CU traits, and findings are inconclusive. The study examines CU symptomatology and gray matter volume (GMV) associations.

Methods: Structural brain MRI data were collected from a sample of 578 adolescents (60% male) with a mean age of 14.85 years (SD = 2.30; range = 10-19 years). CU traits were indexed via the Inventory for Callous Unemotional Traits (ICU). Region-wise volumetric parameters were obtained following parcellation …


Proteomic Approaches To Investigate Pp2a-B55 Substrates And Cellular Function, Brennan C. Mcewan Oct 2025

Proteomic Approaches To Investigate Pp2a-B55 Substrates And Cellular Function, Brennan C. Mcewan

Dartmouth College Ph.D Dissertations

Cell division is controlled in large part by reversible protein phosphorylation. The phosphorylation state of proteins during mitosis and other phases of the cell cycle represents a careful balance of activity between kinases and opposing phosphatases. The phosphoprotein phosphatase (PPP) family is responsible for the majority of serine and threonine dephosphorylation. Members of the PPP family are composed of a catalytic subunit paired with a regulatory subunit that targets them towards specific substrates.

The most abundant PPP, PPP2A, paired with its regulatory B55 subunit, is thought to be the phosphatase responsible for the dephosphorylation of substrates during mitotic exit. Despite …


Hcmv Infection Of Terminally Differentiated Neurons Disrupts Microtubule Organization, Resulting In Neurite Retraction, Jacob W. Adelman, Andrew T. Sukowaty, Kaitlyn J. Partridge, Jessica E. Gawrys, Allison Akins, Scott S. Terhune, Allison D. Ebert Oct 2025

Hcmv Infection Of Terminally Differentiated Neurons Disrupts Microtubule Organization, Resulting In Neurite Retraction, Jacob W. Adelman, Andrew T. Sukowaty, Kaitlyn J. Partridge, Jessica E. Gawrys, Allison Akins, Scott S. Terhune, Allison D. Ebert

Biological Sciences Faculty Research and Publications

Human cytomegalovirus (HCMV) is a prolific human herpesvirus that infects most individuals by adulthood. While typically asymptomatic in adults, congenital infection can induce serious neurological symptoms, including hearing loss, visual deficits, cognitive impairment, and microcephaly in 10%–15% of cases. HCMV has been shown to infect most neural cells, with our group recently demonstrating this capacity in stem cell-derived forebrain neurons. Infection of neurons induces deleterious effects on calcium dynamics and electrophysiological function paired with gross restructuring of neuronal morphology. Here, we utilize an induced pluripotent stem cell-derived model of the human forebrain to demonstrate how HCMV infection induces syncytia, drives …


Functional Analysis Of R144 In The Flavin Oxidation Mechanism Of A Flavin-Dependent N-Monooxygenase, Reeder Robinson, Korliss Britt, Pablo Sobrado Oct 2025

Functional Analysis Of R144 In The Flavin Oxidation Mechanism Of A Flavin-Dependent N-Monooxygenase, Reeder Robinson, Korliss Britt, Pablo Sobrado

Chemistry Faculty Research & Creative Works

Flavin-dependent N-monooxygenases (NMOs) are key enzymes in the biosynthesis of hydroxamate-containing siderophores, which are critical virulence factors in pathogenic microorganisms. SidA, an NMO from Aspergillus fumigatus, catalyzes the NADPH- and O2-dependent hydroxylation of L-ornithine (Orn) via a stable C4a-hydroperoxyflavin (FADOOH) intermediate. This study investigates the role of Arg144 in the catalytic cycle of SidA. Site-directed mutagenesis of Arg144 to alanine (R144A) significantly impaired both oxygen consumption and Orn hydroxylation, resulting in an approximately 60-fold reduction in kcat and a ~300-fold decrease in kcat/KM. The pH dependence, solvent kinetic isotope effects, and rapid-reaction kinetics reveal that R144 influences protonation events crucial …


Antibiotic Resistance Trends In Coliform Bacteria Of Kittitas County Waters, Kaitlyn Holbrook, Bella Blasingim, Cruz Veronica Guillen Mejia, Holly Pinkart Sep 2025

Antibiotic Resistance Trends In Coliform Bacteria Of Kittitas County Waters, Kaitlyn Holbrook, Bella Blasingim, Cruz Veronica Guillen Mejia, Holly Pinkart

Journal of the Symposium of University Research and Creative Expression

Project Mentor(s): Holly Pinkart, PhD

Since the mid-1900s, antibiotics have been developed to help fight against bacterial pathogens. However, bacteria can evolve rapidly and have evolved resistance to many types of antibiotics. Using coliform bacteria collected from waters around Kittitas County, BIOL 323 students at Central Washington University have identified a variety of antibiotic-resistant bacteria in Kittitas County streams and canals. Antibiotic resistance was measured from 2014-2019 and compared to data collected in 2024. This study focuses on three antibiotics, ampicillin, kanamycin, and trimethoprim-sulfamethoxazole. In the past (2014-2019) we saw no change in the trend of antibiotic resistance in collected …


Characteristics Contributing To The Risk Of Diabulimia In Adults Living In The United States, Danielle Van Hout, Nicole Stendell-Hollis, Tafere Gebreegziabher Belay, Kelly Pritchett Sep 2025

Characteristics Contributing To The Risk Of Diabulimia In Adults Living In The United States, Danielle Van Hout, Nicole Stendell-Hollis, Tafere Gebreegziabher Belay, Kelly Pritchett

Journal of the Symposium of University Research and Creative Expression

Project Mentor(s): Nicole Stendell-Hollis, PhD, RDN; Tafere G Belay, PhD; Kelly Pritchett, PhD, RDN, CSSD

The purpose of this study was to determine the prevalence and factors that contribute to the risk of diabulimia by using the validated Diabetes Eating Problem Survey-Revised (DEPS-R)1 screening tool in adults living in the U.S., as well as to examine differences in individuals at-risk and not-at-risk for diabulimia. This observational study included a 30-question Qualtrics survey containing the DEPS-R distributed via various social media outlets and flyers on the CWU Ellensburg campus. Participants were required to be 18 years or older, diagnosed with …


Public Perceptions Of Universities As Public Entities During The Covid-19 Pandemic Era, Jinho Jung, Laura Barrett, Nicole Olynk Widmar, Mario Ortez Sep 2025

Public Perceptions Of Universities As Public Entities During The Covid-19 Pandemic Era, Jinho Jung, Laura Barrett, Nicole Olynk Widmar, Mario Ortez

Department of Agricultural Economics Faculty Publications

Higher education institutions are facing challenges in navigating social, cultural, and political issues. The online presence of higher education presents a new set of opportunities and challenges; knowledge, news, and continuing education are increasingly disseminated online. Additionally, the public, student bodies and stakeholders are increasingly looking at reviews or seeking opinions via online and social media to form opinions on institutions. This analysis uses online and social media to analyze and compare perceptions of two public universities in Indiana, namely Purdue University and Indiana University. These two Indiana institutions are located in the same state, allowing for comparisons of public …


Decorin Evokes A Pro-Lysosomal Pathway In Lymphatic Endothelial Cells, Gabriel J. Pascal, Dipon K. Mondal, Sadie Kim, Christopher Xie, Devanarayanan Siva Sankar, Jörn Dengjel, Renato V. Iozzo Sep 2025

Decorin Evokes A Pro-Lysosomal Pathway In Lymphatic Endothelial Cells, Gabriel J. Pascal, Dipon K. Mondal, Sadie Kim, Christopher Xie, Devanarayanan Siva Sankar, Jörn Dengjel, Renato V. Iozzo

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

The lymphatic system is critical to the body's immune and circulatory system, and lymphangiogenesis, the development of new lymphatic vessels from pre-existing ones, is a significant process capitalized upon by cancer during tumorigenesis. Decorin is a small leucine-rich proteoglycan which we have previously shown to be anti-tumorigenic and a suppressor of lymphangiogenesis. We have also shown that decorin exercises its anticancer properties through its ability to evoke autophagy. Through a comprehensive and unbiased proteomic analysis, we explored the implications of decorin exposure on protein expression within mouse lymphatic endothelial cells. We discovered that decorin enriches several protein pathways, notably proteasomal …


Seroprevalence, Risk Factors, And Diagnostic Accuracy Of Brucellosis In Upper Dir District, Khyber Pakhtunkhwa, Pakistan, Sidra Sanam, Kamran Khan Sep 2025

Seroprevalence, Risk Factors, And Diagnostic Accuracy Of Brucellosis In Upper Dir District, Khyber Pakhtunkhwa, Pakistan, Sidra Sanam, Kamran Khan

Journal of Bioresource Management

Brucellosis is a zoonotic disease caused by the gram-negative, intracellular bacterium Brucella. Although it is endemic in Pakistan, comprehensive data on its prevalence, risk factors, and diagnostic accuracy remain limited. Therefore, this study aimed to assess these parameters in local communities of District Dir Upper, Khyber Pakhtunkhwa, Pakistan. A total of 345 individuals suspected of brucellosis were investigated. Blood samples and structured questionnaires were collected to determine prevalence and identify associated risk factors. Additionally, 50 culture-confirmed positive cases and 50 negative controls were used to evaluate the diagnostic performance of Enzyme-Linked Immunosorbent Assay (ELISA) and Serum Plate Agglutination Test …


Clinical And Genetic Studies Of Hypotrichosis In District Pakpattan, Punjab, Pakistan, Amir Anees, Muhammad Abdullah, Khawar Hayyat, Muhammad Irshad, Muhammad Iqbal Usama, Muhammad Saleem Khan, Muhammad Rizwan, Muhammad Wajid Sep 2025

Clinical And Genetic Studies Of Hypotrichosis In District Pakpattan, Punjab, Pakistan, Amir Anees, Muhammad Abdullah, Khawar Hayyat, Muhammad Irshad, Muhammad Iqbal Usama, Muhammad Saleem Khan, Muhammad Rizwan, Muhammad Wajid

Journal of Bioresource Management

Hypotrichosis is a hereditary hair development condition that results in thin or little hair on the head and other regions of the body due to diminished or non-existent hair growth. To investigate the prevalence rate, the mechanism of inheritance, and the genetic counselling of people affected by these conditions. To determine the number of cases of familial hypotrichosis, a survey was done at various schools, colleges, hospitals, and communities to identify those affected by this ailment. A study of eleven families with consanguineous marriages found that 10.52 % of the population had hypotrichosis. The affected individuals had limited hair growth …


Dynamics And Optimal Intervention Strategies In A Shigellosis Transmission Model, Mehmet Gümüs, Shewafera Wondimagegnhu Teklu, Kemal Türk Sep 2025

Dynamics And Optimal Intervention Strategies In A Shigellosis Transmission Model, Mehmet Gümüs, Shewafera Wondimagegnhu Teklu, Kemal Türk

Mathematical Modelling and Numerical Simulation with Applications

This research explores how water treatment contributes to limiting the transmission of Shigellosis, an infection caused by bacteria from the Shigella genus. A mathematical framework is formulated to evaluate the influence of protective strategies and water purification on the spread of the disease. To confirm the model's biological relevance, its well-posedness is investigated. The basic reproduction number $(\mathfrak{R}_0)$, a critical indicator of disease behavior, is derived using the matrix operator method. Findings indicate that if $\mathfrak{R}_01$, the infection persists, with the endemic equilibrium exhibiting local asymptotic stability. A comprehensive cost-effectiveness analysis reveals that combining environmental protection with water treatment represents …


Statice Cut Flower Production In Utah, Kellie Webb, Melanie Stock, Benjamin Scow, Cheyenne Reid, Victoria Xiong, Ali Harrison, Lorin Harrison, Amanda Pratt, Claudia Nischwitz, Nick Volesky Sep 2025

Statice Cut Flower Production In Utah, Kellie Webb, Melanie Stock, Benjamin Scow, Cheyenne Reid, Victoria Xiong, Ali Harrison, Lorin Harrison, Amanda Pratt, Claudia Nischwitz, Nick Volesky

All Current Publications

Statice is a cut-and-come-again, full-sun annual with clustered, papery blooms. Plants have lower water needs and a moderate tolerance to salinity, making this crop a sustainable choice for cut flower production in Utah and other states with water and soil limitations. This fact sheet provides information on statice cultivars, site preparation, germination, transplanting and spacing, trellising, nutrient management, harvest, economics for producers, and pest and disease management.


Structural Variation Of The Right Coronary Ostium And Its Implications To Cardiac Medicine, Jessica L. Hensley, Joseph X. Anders, Timothy Robinson, William Srinivasan, Donald G. Matz, Ethan L. Snow Sep 2025

Structural Variation Of The Right Coronary Ostium And Its Implications To Cardiac Medicine, Jessica L. Hensley, Joseph X. Anders, Timothy Robinson, William Srinivasan, Donald G. Matz, Ethan L. Snow

The Journal of Integrative Physiology

Introduction: The high oxygen demand of the heart’s myocardium is met via perfusion through the coronary arterial system. During embryological development, the right (RCA) and left (LMCA) coronary arteries fuse onto the aortic root, creating right (RCO) and left (LCO) ostial openings respectively to join the closed circulatory system. Regardless of their widely variable branching patterns, the ability of the RCA and LMCA to perfuse the myocardium initially relies on the functional patency of the coronary ostia. The objective of this study is to examine a unique extra-ostial tissue structure found overlying an RCO and provide a literature-based discussion of …


Synthesis And Characterization Of Fe-Zn Bimetallic Nanoparticles Via Two-Step Laser Ablation And Their Antibacterial Activity, Hudhaifa M. Mohammed, Sahar Naji Rashid Sep 2025

Synthesis And Characterization Of Fe-Zn Bimetallic Nanoparticles Via Two-Step Laser Ablation And Their Antibacterial Activity, Hudhaifa M. Mohammed, Sahar Naji Rashid

Karbala International Journal of Modern Science

In this study, Nd: YAG laser at a wavelength of (1064 nm), energies of (300 and 400 mJ), and a pulse repetition rate of (3 Hz) was used to synthesize metallic nanoparticles from iron and zinc individually using a one-step pulsed laser ablation approach, followed by the two-step synthesis of bimetallic nanoparticles. The physical properties of the synthesized nanoparticles were then investigated using UV-visible (UV-Vis), X-ray diffraction (XRD), field-emission scanning electron microscopy (FESEM), and energy-dispersive X-ray (EDX) techniques. The results of characterization of the obtained NPs confirmed the formation of core-shell nanocomposites, as evidenced by the increased absorbance intensity of …


The Path To A Green Transition: Just And Inclusive, Nour Elden Tarek Anwr Abd Elshafy Sep 2025

The Path To A Green Transition: Just And Inclusive, Nour Elden Tarek Anwr Abd Elshafy

COP30

This paper explores the opportunities and challenges in achieving Just Transition in the agricultural sector, focusing on the critical areas of Climate investments in the field of training and public awareness, policy formulation, and promoting Inclusive sustainable livelihoods for the most affected groups, namely people with disabilities. It highlights the current gaps in Climate investments, the need for inclusive and effective policies, and the importance of ways to achieve just integration to reduce Poverty and unemployment rates. The paper proposes actionable solutions to align financial investments, policy frameworks, and Comprehensive practices with the Paris Agreement goals and Glasgow talks (COP26), …