Digital Commons Network^™

Proposed Plan To Amend The Remedial Action For The Butte Priority Soils Operable Unit, Environmental Protection Agency

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Coordinated School Health 2023-24 Annual Report, Tennessee. Department Of Education.

Coordinated School Health

No abstract provided.

Kaupa Letters: Volume 12, Issue 1, Korean American University Professors Association

KAUPA Letters

No abstract provided.

Irish Studies News And Events Fall 2024, Irish Studies

News, Magazines and Reports

We are delighted to share that Irish Studies at SHU is now officially the Center for Irish Studies! With the support of the College of Arts and Sciences, SHU in Dingle, multiple academic departments, and research programs at our campuses in Fairfield and Ireland, we look forward to foregrounding Irish culture and history in a way that also demonstrates SHU’s broader commitment to the liberal arts. We will be celebrating further when our new campus center opens in Dingle in March, 2025. Enrollment is open until January 20 for our summer Dingle programs: take a look at our diverse offerings, …

Out Of Left Screen: Factors Impacting Well-Being In Digital And Physical Collegiate Athletes, Jessica Poskus

Theses and Dissertations

Competitive video gaming, or “esports,” has quickly become a popular college extracurricular. Its classification as a varsity sport on many campuses reflects a broader shift in cultural conceptualizations and perceptions of athleticism. As esports continue to evolve in today’s increasingly digital world, new professional leagues emerge, and viewership rivals that of traditional physical sports. Esports can be a gateway for unique opportunities for college students; however, it may also pose some challenges. This study explored differences between digital and physical athletes, who must balance their chosen activity with other collegiate responsibilities, including academic, social, and physical health. Physical sports and …

Awareness And Adoption Of Climate-Resilient Practices By Smallholder Farmers In Central And Upper Eastern Kenya, Pamellah Asule, Collins Musafiri, George Nyabuga, Wambui Kiai, Milka Kiboi, Gian Nicolay, Felix Ngetich

Graduate School of Media and Communications

Background: Climate change and soil fertility decline are major hurdles to agricultural ecosystems. Despite the importance of climate-resilient practices (CRPs) in enhancing food security, poverty alleviation and nutritional security, awareness and adoption remain low in most developing countries, including Kenya.

Methodology: We assessed the determinants of simultaneous awareness and adoption of CRPs and their intensity in Central Highlands of Kenya. The CRPs considered in this study were inorganic fertilizer and manure integration, manure, mulching, crop residues, cover crop, crop rotation and intercrop. The study used a cross-sectional survey design and collected data from 400 smallholders in Central Highlands …

Increased Expression Of Abo Blood Group Antigens Secretion Phenotype With O Blood Group And Age Advances, Jamil M. Obaid, Sultan A. Saghir, Amir M. Al-Hroob, Shaima A. Mohammed, Ola’A A. Melhi, Ashgan A. Alhomamy, Elham A. Al-Qodaimi

Saudi Medical Journal

Objectives: To ascertain the prevalence of ABH antigen secretors and non-secretors among Yemenis. In addition to explore the factors that may affect the expression of the secretion phenotype. Methods: This cross-sectional study was carried out between May and September 2022 on 215 healthy Yemeni individuals at the International Malaysian University, Ibb, Yemen. The participants were tested for blood group antigen on their blood samples using standard test tube method using the suitable ABH antisera. Saliva was collected and tested for secretion using hemagglutination inhibition test with suitable A, B, and H antisera. Before collecting the blood samples, informed consent was …

Mixed Ligand Complex: Synthesis, Characterization, And Investigation Of Biomedical Activity, Elaf A. Mousa, Basim I. Al-Abdaly

Baghdad Science Journal

A new complex, CuCl2.2H2O (M), was synthesized to react with melatonin (L1) and one of the amino acids (L-cysteine, L2) in a mole ratio of (1:1:1) (M: L1:L2) to produce the metal complex. The synthesized complex was then characterized using spectral techniques including infrared (FT-IR), thermal analysis (TG), flame atomic absorption (AAS), micro elemental analysis (CHNS), melting point (m.p.) measurement, and determination of chloride. Octahedral geometry was proposed for the complex. The copper complex was paramagnetic and non-electrolyte. The synthesized complex was evaluated as an antibacterial and antifungal agent against Escherchia coli (G-) and Staphylococcus aureus (G+). fungus Candida. The …

October 2024 News, Office Of Sustainability

Office of Sustainability Newsletter

No abstract provided.

Canola – Essentials For Growing A Successful Crop, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Ensuring the basics of canola agronomy are followed can minimise the financial risk of growing canola, which can be higher than other crops due to high input costs, particularly seed and fertiliser.

Insect Pests And Their Management In Oats, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Field pests

Damage from invertebrate pests is generally not a major factor for oat crops, however there is a zero tolerance to live pests in export hay.

Significant damage can occur if pest populations build up. Planning rotations to minimise pest carryover, timely sowing, adequate crop nutrition, and good control of weed and root diseases will assist in reducing the likelihood of crop damage by insect pests. Check crops regularly throughout their growth for field insects.

• Control redlegged earth mite and lucerne flea during the seedling stage if necessary.

• Aphids should be checked for and controlled from flag …

Factors Affecting Herbicide Performance, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Herbicide performance can vary greatly depending on factors including compatibility of herbicides, water quality, sprayer decontamination, and controlling stressed weeds. This page outlines these issues and demonstrates how to assess herbicide performance to achieve the best from your herbicides.

Knockdown Of Ketohexokinase Versus Inhibition Of Its Kinase Activity Exert Divergent Effects On Fructose Metabolism, Se-Hyung Park, Taghreed Fadhul, Lindsey R. Conroy, Harrison A. Clarke, Ramon Sun, Kristina Wallenius, Jeremie Boucher, Gavin O'Mahony, Alessandro Boianelli, Marie Persson, Sunhee Jung, Cholsoon Jang, Analia S. Loria, Genesee J. Martinez, Zachary A. Kipp, Evelyn A. Bates, Terry D. Hinds Jr., Senad Divanovic, Samir Softic

Markey Cancer Center Faculty Publications

Excessive fructose intake is a risk factor for the development of obesity and its complications. Targeting ketohexokinase (KHK), the first enzyme of fructose metabolism, has been investigated for the management of metabolic dysfunction–associated steatotic liver disease (MASLD). We compared the effects of systemic, small molecule inhibitor of KHK enzymatic activity with hepatocyte-specific, N-acetylgalactosamine siRNA–mediated knockdown of KHK in mice on an HFD. We measured KHK enzymatic activity, extensively quantified glycogen accumulation, performed RNA-Seq analysis, and enumerated hepatic metabolites using mass spectrometry. Both KHK siRNA and KHK inhibitor led to an improvement in liver steatosis; however, via substantially different mechanisms, KHK …

Upregulation Of Fatty Acid Synthase Increases Activity Of Β-Catenin And Expression Of Notum To Enhance Stem-Like Properties Of Colorectal Cancer Cells, Courtney O. Kelson, Josiane Weber Tessmann, Mariah E. Geisen, Daheng He, Chi Wang, Tianyan Gao, B. Mark Evers, Yekaterina Y. Zaytseva

Markey Cancer Center Faculty Publications

Dysregulated fatty acid metabolism is an attractive therapeutic target for colorectal cancer (CRC). We previously reported that fatty acid synthase (FASN), a key enzyme of de novo synthesis, promotes the initiation and progression of CRC. However, the mechanisms of how upregulation of FASN promotes the initiation and progression of CRC are not completely understood. Here, using Apc/VillinCre and ApcMin mouse models, we show that upregulation of FASN is associated with an increase in activity of β-catenin and expression of multiple stem cell markers, including Notum. Genetic and pharmacological downregulation of FASN in mouse adenoma organoids decreases the activation of β-catenin …

Bayesian Nonparametric Models For Pooled Data, Yizeng Li

Theses and Dissertations

This work examines two applications of pooling: group testing and pooled biomonitoring. Group testing, introduced by Dorfman in the early 1940s, was initially developed to screen for syphilis among U.S. inductees during World War II. Since then, the approach has demonstrated cost-saving benefits in diverse fields, including drug discovery, genetics, and infectious disease testing. While various regression methods—parametric, nonparametric, and semiparametric—have been proposed to analyze group testing data, they fall short in addressing age-related disparities in disease presence if such variations exist. In Chapter 2, we address this gap by expanding varying coefficient regression within a Bayesian framework to accommodate …

The Association Of Liver Fibrosis And Chronic Kidney Disease In Patients With Metabolic Associated Fatty Liver Disease: A Cross-Sectional Study, Rehab Badawi, Sara Essam Hasby, Walaa Elkhalawany, Waleed Elrefaey, Nahla Ahmed Khalf, Hanaa Ibrahim Okda

Saudi Medical Journal

Objectives: To examine the relation between liver fibrosis and chronic kidney disease (CKD) in metabolic-associated fatty liver disease (MAFLD) patients and its risk factors. Methods: The current study was carried out at Tanta University Hospital, Tanta, Egypt, from May 2021 to January 2023 and included 84 MAFLD patients with CKD and 80 MAFLD patients without CKD. All participants had been examined by abdominal ultrasonography and transient elastography with controlled attenuation parameter. Results: Chronic kidney disease patients exhibited a greater incidence of fibrosis compared to patients without CKD (75.6% vs. 24.4%). Logistic analysis demonstrated that the presence of multiple health conditions, …

Corrigendum: Sars-Cov-2 Seroprevalence In Pregnant Women In Kilifi, Kenya From March 2020 To March 2022, Angela Koech, Geoffrey Omuse, Joseph Mutunga, Moses Mukhanya, Onesmus Wanje, Grace Mwashigadi, Geoffrey Katana, Rachel Craik, Alex Mugo, Marleen Temmerman

Pathology, East Africa

Background: Seroprevalence studies are an alternative approach to estimating the extent of transmission of SARS-CoV-2 and the evolution of the pandemic in different geographical settings. We aimed to determine the SARS-CoV-2 seroprevalence from March 2020 to March 2022 in a rural and urban setting in Kilifi County, Kenya.

Methods: We obtained representative random samples of stored serum from a pregnancy cohort study for the period March 2020 to March 2022 and tested for antibodies against the spike protein using a qualitative SARS-CoV-2 ELISA kit (Wantai, total antibodies). All positive samples were retested for anti-SARS-CoV-2 anti-nucleocapsid antibodies (Euroimmun, ELISA kits, NCP, …

Construction And Empirical Assessment Of An Employee Health Management Index System For Chinese Enterprises, Ming Dong

Dissertations and Theses Collection (Open Access)

Purpose: Employee health management is critical for enhancing corporate productivity, and scientific evaluation is core to effective health management practices. This study aims to construct an evaluation index system for assessing the employee health management effectiveness tailored to China’s national conditions (Hereinafter called “evaluation system”), and to empirically assess its differentiation, accuracy, and universality.

Methodology: (1) Grounded in literature and policy analysis, the study adopts the PDCA theory as a foundational framework and employs a modified Delphi method to finalize the evaluation system's structure. Indicator weights were determined using the Analytic Hierarchy Process, and a standard scale was created for …

How Does Highly Educated Chinese Woman’S Endorsement Of Traditional Family Values Impact Her Well-Being?, Qiong Zhou

Dissertations and Theses Collection (Open Access)

With global advancements in gender equality and open-minded influence, Chinese women now have more opportunities to pursue higher education or independent work. However, there is a question of whether Chinese traditional family value still impacts Chinese women’s lives, thus affecting women's individual well-being.

Based on the results of a questionnaire survey and regression analysis of 301 highly educated Chinese women, we find that the endorsement of traditional family values by these women can indirectly affect their individual well-being through their engagement in job and family; that is, their achievements and satisfactions of job, family and self will be impacted by …

The Internist's Post V.1 N.8, The University Of Texas Rio Grande Valley. School Of Medicine, Edgar Dorsey Trevino, Diana Othon Martinez, Ramon Elizondo Romo, Carlos Alejos Aguero, Elizabeth Mills-Reyes, Roque Mifuji, Martha Solis, Cesar Gutierrez

School of Medicine Publications

No abstract provided.

Allura Red Ac Is A Xenobiotic. Is It Also A Carcinogen?, Lorne J. Hofseth Ph.D., James Hébert Scd, Elizabeth Angela Murphy, Erica Trauner, Athul Vikas, Quinn Harris, Alexander A. Chumanevich

Faculty Publications

Merriam-Webster and Oxford define a xenobiotic as any substance foreign to living systems. Allura Red AC (a.k.a., E129; FD&C Red No. 40), a synthetic food dye extensively used in manufacturing ultra-processed foods and therefore highly prevalent in our food supply, falls under this category. The surge in synthetic food dye consumption during the 70s and 80s was followed by an epidemic of metabolic diseases and the emergence of early-onset colorectal cancer in the 1990s. This temporal association raises significant concerns, particularly given the widespread inclusion of synthetic food dyes in ultra-processed products, notably those marketed toward children. Given its interactions …

Allura Red Ac Is A Xenobiotic. Is It Also A Carcinogen?, Lorne J. Hofseth, James R. Hébert Scd, Elizabeth Angela Murphy, Erica Trauner, Athul Vikas, Quinn Harris, Alexander A. Chumanevich

Faculty Publications

Merriam-Webster and Oxford define a xenobiotic as any substance foreign to living systems. Allura Red AC (a.k.a., E129; FD&C Red No. 40), a synthetic food dye extensively used in manufacturing ultra-processed foods and therefore highly prevalent in our food supply, falls under this category. The surge in synthetic food dye consumption during the 70s and 80s was followed by an epidemic of metabolic diseases and the emergence of early-onset colorectal cancer in the 1990s. This temporal association raises significant concerns, particularly given the widespread inclusion of synthetic food dyes in ultra-processed products, notably those marketed toward children. Given its interactions …

Full Issue, Volume 12, Number 2, Donna J. Peterson Dr., Scott Cummings, Elizabeth Gregory North

Journal of Human Sciences and Extension

No abstract provided.

Pulmonary Vascular Manifestations Of Hereditary Haemorrhagic Telangiectasia, Sarah Cullivan, Barry Kevane, Brian Mccullagh, Terry M O'Connor, Robin Condliffe, Sean Gaine

Children’s Nutrition Research Center Staff Publications

Hereditary haemorrhagic telangiectasia (HHT) is an autosomal dominant, multisystem disorder that manifests with a spectrum of disease including cardiopulmonary complications. HHT is characterised by aberrant signalling via the transforming growth factor β (TGFβ) pathway, with loss of vascular integrity, angiogenesis and vascular dysplasia. The disease has an estimated prevalence of 1 in 5000 persons and the penetrance increases with increasing age. HHT commonly presents with epistaxis and telangiectasia, while visceral arteriovenous malformations are not uncommon. Mutations in the ENG, ACVRL1 and MADH4 genes account for 97% of all HHT cases, and it is recommended that genetic tests are used in …

Benefits Of Calorie Restriction In Mice Are Mediated Via Energy Imbalance, Not Absolute Energy Or Protein Intake, Daniel L Smith, Sharon E Mitchell, Maria S Johnson, Victoria K Gibbs, Stephanie Dickinson, Beate Henschel, Rui Li, Kathryn A Kaiser, Daniella E Chusyd, Andrew W Brown, David B Allison, John R Speakman, Tim R Nagy

Children’s Nutrition Research Center Staff Publications

Caloric restriction (CR) results in reduced energy and protein intake, raising questions about protein restriction's contribution to CR longevity benefits. We kept ad libitum (AL)-fed male C57BL/6J mice at 27°C (AL27) and pair-fed (PF) mice at 22°C (22(PF27)). The 22(PF27) group was fed to match AL27 while restricted for calories due to cold-induced metabolism. The 22(PF27) mice had significantly lower body weight, lean mass, fat mass, leptin, IGF-1, and TNF-α levels than AL27 mice (p< 0.001 for all). Manipulations over ~11 weeks resulted in significant differences in body temperature, physical activity, and expression of key genes linked to hunger in the hypothalamus. Survival was significantly greater in 22(PF27) compared to AL27 overall (p< 0.001). CR in the context of equivalent energy and protein intake resulted in hormonal, metabolic, and physiological benefits and extended longevity. Hence, energy imbalance, rather than low energy or protein intake per se, mediates the benefits of CR.

Sigma Gamma Epsilon Student Research Poster Session, Geological Society Of America Annual Meeting 2023, Pittsburgh, Pennsylvania, Usa, Scott Beason

The Compass: Earth Science Journal of Sigma Gamma Epsilon

The Society of Sigma Gamma Epsilon sponsors an annual poster session at every Annual Meeting of the Geological Society of America. The 35th Sigma Gamma Epsilon undergraduate research poster session took place during the 2023 Geological Society of America Annual Meeting in Pittsburgh, Pennsylvania, USA, on Monday, October 16, 2022. Sixty-three (63) posters were presented in Exhibit Hall B at the David L. Lawrence Convention Center between 8:00 AM and 5:30 PM at the poster session. Titles, authors (italics for the presenting author), affiliations, and abstracts for each poster are listed in this report.

Viability Discrimination Of Bacterial Microbiomes In Home Kitchen Dish Sponges Using Propidium Monoazide Treatment, Christina K Carstens, Joelle K Salazar, Shreela Sharma, Wenyaw Chan, Charles Darkoh

Faculty, Staff and Student Publications

Dish sponges are known to support the proliferation of human bacterial pathogens, yet they are commonly used by consumers. Exposure to foodborne pathogens via sponge use may lead to illness, a serious concern among susceptible populations. The extent of exposure risks from sponge use has been limited by constraints associated with culture-independent or dependent methods for bacterial community characterization. Therefore, five used dish sponges were characterized to evaluate the presence of viable bacterial foodborne pathogens using the novel application of propidium monoazide (PMA) treatment and targeted 16S rRNA gene amplicon sequencing. Select pathogen viability was confirmed using targeted selective enrichment. …

The Impact Of Identifying Early Intervention Needs In Infants And Toddlers, Jennifer L. Mcgregor

Master's Theses & Capstone Projects

Brain research conducted on infants and toddlers through the past 20 years has resulted in the widely held knowledge that most brain growth occurs in the first three years of a child’s life. That knowledge reinforces the importance of providing early interventions to children as early as possible in order to maximize the brain’s potential for learning. This study analyzes a set of data collected from an area of a midwestern state that encompasses both urban and rural populations as well as a diverse socio-economic population and aims to confirm whether it makes a difference in the learning trajectory if …

The Bulletin: Sidney Kimmel Medical College At Thomas Jefferson University, Volume 102, Issue 2, Fall 2024

The Bulletin (formerly the Jefferson Medical College Alumni Bulletin)

This issue includes:

• 7 - Dean’s Column
• 8 - Time Capsule: How Jefferson Got Its Name
• 10 - ICYMI (In Case You Missed It)
• 13 - By the Numbers: 2024 Incoming SKMC Class
• 14 - New Medical Students Destined to Be Leaders and Changemakers
• 16 - Jefferson Research Lab Making Progress in Battle Against Cancer by Adam Snook, PhD ’08
• 18 - That’s Why We’re Here: The Czarnecki Family’s Jefferson Journey
• 22 - His North Star by Gregory C. Kane, MD ’87, MACP
• 26 - Full Circle by Suresh G. Nair, MD ’84
• 28 -Ask the Right Question—Save a Life …

Transgender Women With Hiv Demonstrate Unique Non-Alcoholic Fatty Liver Disease Profiles, Jordan E Lake, Ana N Hyatt, Han Feng, Hongyu Miao, Anoma Somasunderam, Netanya S Utay, Kathleen E Corey

Faculty, Staff and Student Publications

Purpose: Non-alcoholic fatty liver disease (NAFLD) prevalence and severity may be higher in people with human immunodeficiency virus (HIV) than the general population, and vary with sex and age. We explored NAFLD characteristics by gender.

Methods: Adult transgender women (TW), cisgender women (CW), and cisgender men (CM) with HIV on antiretroviral therapy and without other known causes of liver disease underwent screening for NAFLD (2017-2020). Circulating factors associated with NAFLD were measured. Hepatic steatosis and fibrosis were assessed using transient elastography by controlled attenuation parameter (CAP) and liver stiffness measurement (LSM), respectively. Analysis of variance/Wilcoxon testing compared normally/non-normally distributed variables, …