Digital Commons Network^™

Impaired Arginine, Citrulline And Glutamine Metabolism In Type 2 Diabetes: Insights From A Stable Isotope Study, Mustafa Tosur, Raven A Wierzchowska-Mcnew, Nicolaas E P Deutz, Mariëlle P K J Engelen

Children’s Nutrition Research Center Staff Publications

Context: Arginine (Arg) is an important amino acid in T2D as a potent insulin secretagogue and precursor for nitric oxide (NO). Citrulline (Cit), the substrate for de novo Arg synthesis, is mostly produced from glutamine (Gln).

Objective: We aimed to investigate their metabolism in T2D using novel stable isotope tracer approach.

Methods: We studied 42 individuals (21 with T2D, 21 controls). After overnight fasting, blood samples were collected following pulse administration of stable amino acid tracers. Plasma concentrations and isotopic enrichments were measured by LC-MS/MS, and compartmental analyses were performed to calculate their whole-body production (WBP) rates and kinetics.

Results: …

Obesogenic Behaviors During Structured Periods Among Children And Adolescents With Intellectual And Developmental Disabilities: A Systematic Review And Meta-Analysis, Keagan P. Kiely, Keith Brazendale, Mckenna Hill, Sarah Burkart, Michael Beets Med, Mph, Phd, Elizabeth L. Adams Phd, Bridget Armstrong, Christine St. Laurent, Abigail L. Hogan Ph.D., James W. White Iii, Olivia Finnegan, Joshua Culverhouse, Anthony Holmes, Robert Glenn Weaver Med, Phd

Faculty Publications

Background:

Children and adolescents with intellectual and developmental disabilities (IDD) are at greater risk for obesity and poor obesogenic behaviors (e.g., physical activity, screen time, diet, sleep) than their typically developing counterparts. The Structured Days Hypothesis (SDH) suggests that in typically developing children and adolescents, obesogenic behaviors worsen during periods of reduced structure (e.g., weekend or summer vacation). However, children and adolescents with IDD have unique factors that may alter how structure (i.e., pre-planned, segmented, adult supervised, out-of-home programs) influences obesogenic behaviors. Therefore, the objective of this systematic review and meta-analysis is to examine obesogenic behaviors during periods of more …

Mitigating Salmonella In Poultry Using Probiotics: Mechanisms, Challenges, And Opportunities, Oluwaseun D. Adeyemi, Samuel N. Nahashon

Food and Animal Sciences Faculty Research

The global poultry industry continues to face significant challenges due to Salmonella infections, which pose severe public health concerns and economic losses. Recently, the reemergence of antimicrobial resistance has led to the restriction of antibiotic use in poultry, especially as growth promoters, thus accelerating the search for sustainable alternatives. Among these, probiotics have gained attention as potential candidates for improving poultry health and mitigating Salmonella colonization in the gut. This review summarizes the key mechanisms through which probiotics exert anti-Salmonella effects, including competitive exclusion, production of antimicrobial substances, reinforcement of the intestinal barrier, and modulation of host immune responses. Commonly …

An Autopsy Case Of Extensive Aortic Thrombosis With Acute Kidney Injury As The Sole Clinical Manifestation, Risa Suenaga, Makoto Fukuda, Atsuhiko Suenaga, Yuki Ikeda, Maki Yoshihara, Megumi Nishiyama, Seiichi Kato, Motoaki Miyazono

Children’s Nutrition Research Center Staff Publications

Aortic thrombosis is a rare but life-threatening condition. It typically presents with abdominal or lower-limb ischemia. Although acute kidney injury (AKI) can accompany aortic thrombosis, AKI as the sole clinical manifestation has not been previously reported. A 69-year-old man with extensive atherosclerotic disease and chronic kidney disease presented with severe oliguria. Initial evaluation, including non-contrast computed tomography (CT), did not reveal any aortic abnormalities. Renal Doppler ultrasonography findings and markedly elevated D-dimer levels prompted contrast-enhanced CT, which demonstrated extensive thrombus formation extending from the descending thoracic aorta to the bilateral iliac arteries, with complete occlusion of both renal arteries and …

Nci-Designated Cancer Centers' Policies And Practices With Regard To Alcohol And Cancer: A Call To Lead, Ernest T Hawk, Stephanie L Martch, Meghan Si, Sanjay Shete

Faculty, Staff and Student Publications

Background: Alcohol, a known carcinogen since 1988, increases risk of cancers of the mouth, pharynx, larynx, esophagus, liver, breast, and colorectum. More than one half of US adults consume alcohol whereas about two thirds are unsure whether or unaware that alcohol intake is linked to cancer risk.

Methods: Our objective was to survey awareness, beliefs, intentions, policies, practices, and goals/perceived responsibilities related to establishing/promoting actions to reduce alcohol-related cancer risks from leaders of 72 NCI-Designated Cancer Centers.

Results: Sixty-one percent responded. Forty-three percent either believed in or were uncertain about alcohol's purported health benefits. Nevertheless, 86% considered it part of …

Cd8+ T Cells In The Tumor Microenvironment Modulate The Response To Endocrine Therapy In Breast Cancer, Fabiana Napolitano, Yunguan Wang, Dhivya R Sudhan, Paula I Gonzalez-Ericsson, Luigi Formisano, Nisha Unni, Shahbano Shakeel, James Z Zhu, Khushi Ahuja, Lei Guo, María Rosario Chica-Parrado, Yuki Matsunaga, Pamela Luna, Chang-Ching A Lin, Yasuaki Uemoto, Kyung-Min Lee, Hongli Ma, Nathaniel J Evans, Alberto Servetto, Saurabh Mendiratta, Spencer D Barnes, Roberto Bianco, Yisheng V Fang, Lin Xu, Jeon Lee, Tao Wang, Justin M Balko, Gordon B Mills, Marilyne Labrie, Ariella B Hanker, Carlos L Arteaga

Faculty, Staff and Student Publications

The role of the tumor immune microenvironment (TIME) in modulating responses to antiestrogen therapy in hormone receptor-positive (HR+) breast cancers remains unclear. We analyzed pre- and on-treatment biopsies from patients with HR+ breast cancer treated with letrozole to induce estrogen deprivation (ED). Stromal tumor-infiltrating lymphocytes, assessed by H&E staining, and immune-related gene sets, including IFN-γ signaling genes, measured by RNA-Seq, were increased in ED-resistant tumors. Cyclic immunofluorescence and spatial transcriptomics revealed an abundance of CD8+ T cells and enhanced antigen processing and immune gene signatures in ED-resistant tumors. In this group, the expression of CXCL9, CXCL10, and CXCL11 - chemokine …

Rare Presentation Of Omental Tuberculosis With Drug-Induced Jaundice In A Teenage Female: A Case Report, Archana Venkatesan, Krishna Ravi

Advances in Clinical Medical Research and Healthcare Delivery

Omental tuberculosis (TB) is a rare form of abdominal TB, often presenting with nonspecific symptoms that mimic malignancies. We report a case of a 16-year-old female from India who presented with abdominal distension, vomiting, weight loss, and amenorrhea. Imaging revealed an abdominal mass, and a diagnosis of omental TB was confirmed via histopathology. This case highlights the diagnostic challenge posed by such atypical presentations, especially in TB-endemic regions. The patient also developed rifampicin-induced jaundice, which resolved upon drug cessation and supportive care. Anti-TB therapy was cautiously reintroduced at a modified dose. This report underscores the need for high clinical suspicion, …

Supporting Latine Older Adults’ Nutrition And Physical Health Goals In Counseling, Zachary Mcniece, Jacqueline Bergman

Adultspan Journal

Latine older adults face disproportionate risk of chronic nutrition-related conditions and food insecurity, which can exacerbate or contribute to mental health-related concerns. Cultural stigma toward mental illness can result in Latine clients, especially older adults, somatizing symptoms and focusing on physical health goals in counseling. Despite these intersecting needs, counselors often overlook their clients' physical health goals due to limited training and the assumption that medical providers alone should address these needs. This article advocates for the integration of basic, culturally responsive nutrition information into counseling practice to support client well-being while remaining within the scope of practice. We offer …

Association Of Body Fatness With Hypertension, Dyslipidemia, And Myocardial Infarction In A Multinational Pooled Cohort, Vivek Kumar Prasad, Chibueze Ogbonnaya, Hannah Oh, Andrew Atkin, Madison Kindred, Min-Jeong Shin, Dahyun Park, Jin Eui Kim, Mike Loosemore, Vartika Saxena, Ryan Porter, Courtney Kipps, Jason Jaggers, Xuemei Sui M.D., M.P.H., Ph.D., Carl J. Lavie, Mark Hamer

Faculty Publications

Objective

Methods

Results

To Hold Or Sell Breeding Cattle In The Rangelands, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

In a dry season where feed, water and finances are limited, removing less productive animals as soon as possible is a good option. This will free up feed for more productive animals and help preserve ground cover.

This page provides some of the information and a process for making decisions about holding or selling breeding cattle.

Effects Of A Carbohydrate + Caffeine Beverage On Game Performance, Blood Glucose And Perceived Effort In Collegiate Women Soccer Players, Andrew Jagim, Abby Ambrosius, Makenna Carpenter, Joesi Krieger, Lochlan Charley, Jennifer Fields, Margaret T. Jones, Chad Kerksick

Faculty Scholarship

Carbohydrate availability and caffeine ingestion have been shown to elicit improvements in performance independently of one another. The purpose of the study was to examine the effect of a carbohydrate + caffeine beverage on performance and perceived effort in soccer players. Forty-three collegiate women’s soccer athletes were recruited to participate during a single day of simulated match play, in which each team played once. Athletes consumed either a carbohydrate + caffeine (Experimental) beverage or a control (Control) beverage (flavored water) during half-time in a double-blind, placebo-controlled, randomized control trial design. Prior to and after each game, Ratings of Perceived Exertion …

International Society Of Sports Nutrition Position Stand: Effects Of Dietary Antioxidants On Exercise And Sports Performance, Drew E. Gonzalez, Broderick L. Dickerson, Brandon M. Roberts, Jennifer A. Kurtz, Hunter S. Waldman, Adam M. Gonzalez, Matthew J. Mcallister, Jeffery L. Heileson, Richard J. Bloomer, Shawn M. Arent, Darren G. Candow, Jeffrey R. Stout, Karen A. Hecht, Bill Campbell, Chad Kerksick, Douglas Kalman, Jose Antonio, Richard B. Kreider

Faculty Scholarship

Following a comprehensive review, the International Society of Sports Nutrition (ISSN) has developed an official position on the role of dietary antioxidants in exercise and sport. Antioxidants play a complex, context-dependent role in vivo; they can facilitate recovery from exercise but may also hinder training adaptations when consumed at supraphysiological doses. While endogenous antioxidant systems can effectively maintain redox balance, dietary sources, particularly whole foods, can help mitigate excessive oxidative stress following intense/heavy training or inadequate recovery. The influence of dietary antioxidants depend on timing, dosage, type, and individual factors. The ISSN’s official position encompasses the following: (1) Redox balance …

Obesity Does Not Significantly Impact Clinical Outcomes Following Anterior Cervical Discectomy And Fusion, Ishan Shah, Alejandro Perez-Albela, Riya Shah, Charles Furlong, Puru Sadh, John Czerwein, Alan Daniels, Bryce A Basques

SKMC Student Presentations and Publications

BACKGROUND: With obesity rates rising among patients undergoing anterior cervical discectomy and fusion (ACDF) and more procedures shifting to outpatient settings, this study aimed to evaluate the impact of body mass index (BMI) on complications, sagittal alignment, and patient-reported outcomes (PROs).

METHODS: A prospectively maintained database of 302 patients who underwent ACDF for myelopathy or radiculopathy between 2020 and 2022 at a single academic center was analyzed. Patients were stratified into four BMI categories: normal (18.5-< 25), overweight (25-< 30), obese class I (30-< 35), and obese class II/III (≥35). Collected data included demographics, comorbidities, perioperative variables, radiographic measures (cSVA, Cobb angle, etc.), and PROs (VAS, NDI). Univariate regression compared demographics, alignment, and PROs, while multivariate analyses assessed complications and perioperative factors.

RESULTS: BMI was not independently associated with higher rates of postoperative complications, including adjacent segment disease, subsidence, reoperation, or other adverse events. Patients in …

Assessing The Effectiveness Of A Habit Recording Tool To Improve Mental Health Of University (Auc) Students, Noran Nounou

Theses and Dissertations

Introduction: According to previous research, the mental health of university students has become an alarming public health concern worldwide. Most of the mental disorders begin among young adults, attributed to the transition to university and increased financial and societal pressure. Despite the important effect of daily habits on mental health, there still remain research gaps in Egypt in exploring their effect among university students and exploring the potential opportunities to support their well-being. Objectives: To assess depression rates among AUC students and to evaluate the effectiveness of a newly designed habit recording board, Make an Impact (MAI) to improve depression …

Anthelmintic Efficacy Of Rosemary Oil And Its Nanoemulsion Against The Monogenean Parasite, Zeuxapta Seriolae, In Yellowtail Kingfish (Seriola Lalandi), Md Reaz Chaklader, Lindsey Woolley, Hosna Gholipour-Kanani, Masashi Maita, Gavin Partridge

Fisheries Research Articles

This study evaluated the anthelmintic efficacy of rosemary oil delivered as a nanoemulsion compared with regular rosemary oil against the monogenean parasite Zeuxapta seriolae in yellowtail kingfish (YTK; Seriola lalandi). A 20-day feeding trial tested three dietary treatments: two levels of regular rosemary oil (providing 0.85 and 1.7 g cineole·kg−1 feed) and a rosemary-oil nanoemulsion (providing 0.85 g cineole·kg−1 feed), against a control diet without rosemary oil. Juvenile fish (293 ± 5 g) were pre-exposed to Z. seriolae oncomiracidia before the trial, resulting in an initial mean parasite abundance of 97 ± 4 per fish. At trial completion, plasma …

Uncovering Predictors Of Bipolar Ii Conversion To Bipolar I: A Machine Learning Analysis Of National Health Records In Taiwan, Chih-Wei Hsu, Yang-Chieh Brian Chen, Liang-Jen Wang, Kuo-Chuan Hung, Mu-Hong Chen, Eduard Vieta, Chien-Yuan Chen, Chih-Sung Liang, Andre F Carvalho

Children’s Nutrition Research Center Staff Publications

Background: Bipolar II disorder (BD-II) can progress to bipolar I disorder (BD-I), carrying profound psychosocial consequences. However, limited research has investigated the transition from BD-II to BD-I. Our study uses machine learning to predict the conversion using real-world data.

Methods: We conducted a retrospective cohort study using the Taiwan National Health Insurance Research Database (2000-2013) to identify adults diagnosed with BD-II. A predictive model for BD-I conversion was developed using extreme gradient boosting (XGBoost), incorporating demographic factors, healthcare utilization, comorbidities, and psychotropic medication use. The dataset was randomly divided into development (80 %) and test (20 %) sets. Model performance …

Catatonia And Elevated Mortality: A Population-Wide Cohort Study With Healthy, Sibling, And Schizophrenia Spectrum Controls, Chih-Wei Hsu, Yang-Chieh Brian Chen, Marco Solmi, Chih-Sung Liang, Mu-Hong Chen, Yao-Hsu Yang, Liang-Jen Wang, Edward Chia-Cheng Lai

Children’s Nutrition Research Center Staff Publications

Aim: To determine whether catatonia is associated with increased long-term all-cause and cause-specific mortality.

Methods: Using Taiwan's National Health Insurance Database (2000-2022), we assembled a population-based cohort of all adults (≥18 years) with catatonia and matched each to four controls without catatonia on sex and birthdate. Mortality was compared between (1) individuals with catatonia and their unaffected siblings and (2) individuals with schizophrenia spectrum disorders with catatonia and those with schizophrenia spectrum disorders without catatonia. The primary outcome was all-cause mortality; secondary outcomes were natural- and unnatural-cause deaths. Adjusted hazard ratios (HRs) with 95% confidence intervals (CIs) were estimated with …

Circulating Fatty Acid Binding Protein 4 (Fabp-4) Concentrations And Mortality In Individuals With Colorectal Cancer In The European Prospective Investigation Into Cancer And Nutrition Study, Thu Thi Pham, Katharina Nimptsch, Krasimira Aleksandrova, Mazda Jenab, Veronika Fedirko, Anja Olsen, Anne Tjønneland, Claire Cadeau, Gianluca Severi, Matthias B Schulze, Renée Turzanski Fortner, Verena Katzke, Claudia Agnoli, Carlotta Sacerdote, Rosario Tumino, Simona Signoriello, Camino Trobajo-Sanmartín, Jesús-Humberto Gómez, María-Dolores Chirlaque, Maria-Jose Sánchez, Marta Crous-Bou, Anne May, Alicia Heath, Dagfinn Aune, Elisabete Weiderpass, Tobias Pischon

Faculty, Staff and Student Publications

Human fatty acid binding protein‐4 (FABP‐4), a protein elevated in obesity that promotes colon cancer cell invasiveness and metastasis, may be associated with higher mortality in individuals with colorectal cancer (CRC) and may serve as a mediator of the obesity–mortality association in these individuals. We used a causal diagram to inform covariate selection and applied Cox proportional hazards models to estimate hazard ratios (HRs) for CRC‐specific, non‐CRC‐specific, and all‐cause mortality by FABP‐4 levels measured in baseline blood samples from 1371 incident CRC cases from the European Prospective Investigation into Cancer and Nutrition cohort. Competing risk analyses were adapted for CRC …

Hypoglossal Neuropathy In The Pathogenesis Of Fibrosis-Related Late-Radiation Associated Dysphagia: A Correlative Analysis Utilizing Electromyography To Explore The Frequency Of Clinical And Subclinical Neuropathy In A Pilot Dysphagia Trial, Holly Mcmillan, Christine Okoro, Sheila Buoy, Karin Woodman, Nicolaas Anderson, Clifton Fuller, Stephen Y Lai, Katherine Hutcheson

Faculty, Staff and Student Publications

Background: Late radiation-associated dysphagia (late-RAD) commonly presents in patients with signs of hypoglossal neuropathy, with hallmark clinical features including lingual atrophy, deviation, and fasciculation. Gold-standard electromyography (EMG) has not been used to explore the frequency of hypoglossal neuropathy in patients with late-RAD.

Methods: Exploratory post hoc secondary analysis of MANTLE trial (NCT03612531) was completed. The presence of cranial nerve XII (CN XII) neuropathy was classified by (1) features of clinical assessment as well as (2) intramuscular genioglossus EMG pre-MANTLE intervention in disease-free HNC survivors ≥ 2 years post-radiotherapy (RT) with grade ≥ 2 fibrosis and dysphagia.

Results: All …

Modern Home Cooking Practices, The Role Of New Media, And Implications For Culinary Medicine: A Qualitative Study Among Mothers With Low Income, Margaret Raber, Maria Vazquez, Syeda Khan, Sahiti Myneni, Debbe Thompson

Faculty, Staff and Student Publications

Culinary medicine offers a practical, experiential approach to nutrition education, but in-person programs are resources intensive. Digital interventions may offer a scalable, acceptable approach to culinary medicine in populations that are at increased risk for poor diet, such as parents with low income. The purpose of this study was to examine modern home cooking behavior and the role of new media from the perspective of parents with low income and identify implications for culinary medicine research. Twenty parents from 6- to 11-year-old children that qualify for free/reduced school lunch programs completed a survey and interview examining online cooking information seeking …

Cardiometabolic Indicators Of Cognitive Impairment In The Cameron County Hispanic Cohort, Fadi I Musfee, Seema Agarwal, Vahed Maroufy, Chelsea Liu, Joseph B Mccormick, Susan Fisher-Hoch, Sean I Savitz

Faculty, Staff and Student Publications

Background

Objective

Methods

Pair-Feeding Study Designs Can Create Biases And Inflate Type I Error Rates: A Simulation Study, Wasiuddin Najam, Daniel E Kpormegbey, Deependra K Thapa, Bret Rust, Lilian Golzarri-Arroyo, Lance H Baumgard, Louis Wai-Tong Fan, Joseph G Ibrahim, Edith J Mayorga, David B Allison

Children’s Nutrition Research Center Staff Publications

Objective: Pair-feeding is a study design element where one group's food intake is provided to another group to assess whether a treatment effect is independent of food intake. Investigators often assume equivalent food intake across experimental conditions and exclude it from the statistical analysis. However, the impact of this practice on type I error (T1Er) rates has not been quantified.

Methods: We conducted a Monte Carlo simulation in which animals were assigned baseline weights and food intakes, then randomized to non-pair-fed or pair-fed groups. Daily food intake for both groups was initially drawn from the baseline food intake distribution. For …

Unravelling The Molecular Mechanisms Causal To Type 2 Diabetes Across Global Populations And Disease-Relevant Tissues, Ozvan Bocher, Ana Luiza Arruda, Satoshi Yoshiji, Chi Zhao, Alicia Huerta-Chagoya, Chen-Yang Su, Xianyong Yin, Davis Cammann, Henry J Taylor, Jingchun Chen, Ken Suzuki, Ravi Mandla, Ta-Yu Yang, Fumihiko Matsuda, Josep M Mercader, Jason Flannick, James B Meigs, Alexis C Wood, Marijana Vujkovic, Benjamin F Voight, Cassandra N Spracklen, Jerome I Rotter, Andrew P Morris, Eleftheria Zeggini

Children’s Nutrition Research Center Staff Publications

Type 2 diabetes (T2D) is a prevalent disease arising from complex molecular mechanisms. Here we leverage T2D genetic associations to identify causal molecular mechanisms in an ancestry-aware and tissue-aware manner. Using two-sample Mendelian randomization corroborated by colocalization across four global ancestries, we analyse 20,307 gene and 1,630 protein expression levels using blood-derived cis-quantitative trait loci (QTLs). We detect causal effects of genetically predicted levels of 335 genes and 46 proteins on T2D risk, with 16.4% and 50% replication in independent cohorts, respectively. Using gene expression cis-QTLs derived from seven T2D-relevant tissues, we identify causal links between the expression of 676 …

Enteral And Intravenous Supplementation Of Arginine And Citrulline Fail To Prevent Necrotizing Enterocolitis In Preterm Neonatal Pigs, Caitlin Vonderohe, Julia Garcia Mancebo, Valeria Melendez Hebib, Barbara Stoll, Inka Didelija, Sarah Elefson, Mahmoud Mohammad, Brooklynn Earls, Greg Guthrie, Doug Burrin

Children’s Nutrition Research Center Staff Publications

Background: Necrotizing enterocolitis (NEC) is the most common gastrointestinal emergency in preterm infants with a morality rate that approaches 50%. Arginine has been widely studied in the field of clinical nutrition as a supplement for patients experiencing critical illness because it can be metabolized into nitric oxide, an important agent for supporting immunity and microcirculation. Citrulline has received less attention but can be metabolized into arginine and has a much longer plasma half-life than arginine. We used the highly translational preterm pig model to determine the effect of intravenous and enteral supplementation of arginine and citrulline on NEC incidence in …

Life-Extending Interventions Do Not Necessarily Result In Compression Of Morbidity: A Case Example Offering A Robust Statistical Approach, Deependra K Thapa, Wasiuddin Najam, Erik S Parker, Xi Rita Wang, Daniel L Smith, Ufuk Beyaztas, James F Nelson, Steven N Austad, Gary A Churchill, David B Allison

Children’s Nutrition Research Center Staff Publications

Despite extensive research on life-extending interventions, rigorous statistical techniques to determine their impact on compression of morbidity (CoM) are rarely used. We present a case example of an analytical method for examining the effect of life-extending dietary interventions on CoM by comparing the rates of decline in vitality and survival toward the end of life. Using data from previous experimental studies in mice, we calculated the average rate of vitality decline by fitting exponential decay models to individual vitality trajectories and compared this rate with the rate of survival decline estimated from Cox proportional hazards model. The results showed that, …

An Impact Assessment Of The Effectiveness Of Utilizing Informal Health Communication Interventions To Spread Health Recommendations And Change Public Perception, Lina Mohamed Ezzat Ahmed Abdel Mawgoud

Theses and Dissertations

Brain health is an increasingly urgent but critically under-addressed public health priority in Egypt and the wider MENA region. Despite its centrality to aging, productivity, and overall quality of life, public understanding of brain health remains limited, and stigma continues to shape responses to dementia and cognitive decline. This study evaluates the effectiveness of informal, culturally adapted health communication as a tool to shift perception, increase awareness, and promote behavior change among non-medically trained adults in Egypt.

Grounded in global evidence on cognitive reserve, neuroplasticity, and the life-course approach to brain health, the intervention translated expert-informed brain health recommendations into …

Fighting The Black Snake: The Dapl And The Case For Indigenous Environmental Stewardship, Kenny Moll

Student Theses 2015-Present

This thesis analyzes the current scope of environmental injustice on Native lands in the U.S. Specifically it examines The Dakota Access Pipeline (DAPL) and its impacts on the Standing Rock Sioux Tribe of North Dakota. Western colonialism and capitalism have dominated North American ecosystems since their forcible introduction hundreds of years ago, causing the commodification of natural resources and leading to injustices such as that of the “Black Snake.” However, the story of The Standing Rock Sioux Tribe’s resistance will be analyzed through the framework of Indigenous philosophy and environmental justice. Chapter 1 analyzes the implementation of the DAPL and …

The Innovative Food Choice Map As A Bottom-Up Mixed-Methods Approach To Studying Food Choice Motivations, Uyen Thuy Xuan Phan, Edgar Chambers Iv

Food Science Faculty Articles and Research

This study presents the innovative Food Choice Map (iFCM) as a methodological innovation for investigating food choice motivations using an integrated qualitative and quantitative approach. One hundred in-depth interviews were conducted with adults living in the United States, during which participants constructed individualized visual maps of their typical weekly diet. These maps documented specific foods and beverages, eating occasions, frequencies of consumption, and self-articulated motivations for each choice. Using a bottom-up framework grounded in real consumption events, qualitative data were inductively coded into fifteen motivation constructs, which were subsequently analyzed using Correspondence Analysis to demonstrate how motivational patterns can be …

Effects Of Hydro- And Nano-Priming Treatments On Seed Germination And Metabolism In Sugar Beet (Beta Vulgaris L.), Sarah Jorjani, Ömer Can Ünüvar, Songül Gürel, Ekrem Gürel

Turkish Journal of Botany

This study examined the effects of hydropriming and nanopriming on the germination and physiological parameters of sugar beet seeds. Seeds were treated with distilled water as a traditional method and with TiO2 nanoparticle solutions at concentrations of 5, 10, and 15 ppm as an advanced method. Seeds were soaked for 3, 6, and 9 h, followed by postpriming maintenance for 10 and 45 days. T he results indicated no statistically significant differences in germination rates between the control and primed groups. Both priming methods markedly increased alpha-amylase activity and chlorophyll content, indicating improved metabolic and photosynthetic potential. Notably, nanopriming for …

A Novel Strategy Of Mycorrhizal Fungi Usage To Enhance Crop Resilience In Saline Environments: Biopriming With Serendipita Indica, Tuğba Özteki̇n, Meli̇sa Ayişiği, Lale Yildiz Aktaş

Turkish Journal of Botany

Soil salinization is a critical global challenge, threatening agricultural productivity by imposing osmotic stress, ionic toxicity, and oxidative imbalance in plants. This study investigated the potential of Serendipita indica biopriming to enhance salt stress tolerance in maize (Zea mays L. cv. Simon) seedlings through comprehensive physiological and biochemical analyses under controlled conditions. Maize seeds were bioprimed with different concentrations of mycorrhizal fungi S. indica spores and exposed to varying NaCl concentrations (0, 50, 100, and 200 mM). Nonprimed maize seedlings had a gradual reduction in seed vigor index, reaching about 93.56% in 200 mM NaCl treatment. Under nonsaline conditions, S. …