Life Sciences Commons^™

Altered Neural Drive From An Acl Injury May Lead To Re-Injury, Hunter Horsley

Research on Capitol Hill

USU senior Hunter, born and raised here in Logan, is a research assistant studying kinesiology. In sports, military action, and manual-labor jobs, many injuries affect not only the site of the injury but also the brain’s ability to receive communication from that site. Hunter’s project focuses on how people with and without ACL prior tears perform certain movement actions. This is the first study that simultaneously observes the physical response of the body as well as the brain activity during the tests, and may lead to more effective rehabilitation of such injuries in the future. Hunter found his passion for …

Test-Driving The Next Generation Of Crispr Gene Editing, Olivia Gornichec, Kailey Mayer

Research on Capitol Hill

USU team Kailey, recent graduate of animal science, and Olivia, senior in biochemistry, have led and funded this project through a student grant. CRISPR has been making waves in the scientific community for its potential to help us edit genomes. However, that is just one of the known types of CRISPR, and other types aren’t in forms that are accessible to study. Kailey and Olivia have successfully cloned Type IV-B into a plasmid that can now be used to perform further research into what this system does. The two students never expected that, as undergrads, they would make a foundation-level …

Understanding The Decline In Successful Cattle Pregnancies, Andre Tu Nguyen

Research on Capitol Hill

USU junior Andre, a local Loganer, studies computer science and biology.He has been working in an animal science lab. Over time, we have seen a decline in successful dairy cattle pregnancies. This is a huge cause for concern for Utah, with milk sales at an estimated value of $405 million in 2020. Andre’s work has been in studying a certain protein in pregnant cattle; now that he has determined there is a decrease in this protein over the course of the pregnancy, he hopes to see whether that might impact its viability. Andre got involved in research in a high …

Precipitation Is A Strong Predictor Of Airborne Ammonia Levels., Bridger Jorgensen, Casey Olson, Connor Snow

Research on Capitol Hill

USU senior Connor has lived in the Uintah Basin all his life and studies kinesiology. Senior Casey, a Cache Valley native, studies climate science and works at the Utah Climate Center. Junior Bridger, also of Cache Valley, studies nutrition science. They led and funded this project through a student grant. Casey was alarmed by the ammonia data he was collecting at the Climate Center. “I immediately began to wonder how this issue would evolve over the coming decades.” The three teamed up to take a look at how Logan’s record-breaking amount of ammonia in our air is impacting those who …

Differential Effects Of Exercise Programs On Neuregulin 4, Body Composition And Cardiometabolic Risk Factors In Men With Obesity, Ayoub Saeidi, Sevda R. Shishvan, Mohammad Soltani, Fatemeh Tarazi, Patricia K. Doyle-Baker, Shahnaz Shahrbanian, Shirin S. Mollabashi, Nikoo Khosravi, Ismail Laher, Terence A. Moriarty, Kelly E. Johnson, Trisha A. Vandusseldorp, Hassane Zouhal

Kinesiology

Background: Neuregulin 4 (Nrg4) is an adipokine that is sensitive to energy expenditure and with a potential role in metabolic homeostasis and obesity. This study examined the effects of 12 weeks of three different exercise training protocols on Nrg4 levels, cardiometabolic risk factors, and body composition parameters in men with obesity. Methods: Sixty adult men with obesity (Mean ± SD; age: 27.60 ± 8.4 yrs.; height: 168.4 ± 2.6 cm; weight: 96.7 ± 7.2 kg) were randomly allocated into four equal (n = 15) groups: High- Intensity Interval Training (HIIT), Circuit Resistance Training (CRT), Moderate Intensity Continuous Training (MICT) or …

Using Low-Fix Rate Gps Telemetry To Expand Estimates Of Ungulate Reproductive Success, Nathan D. Hooven, Kathleen E. Williams, John T. Hast, Joseph R. Mcdermott, R. Daniel Crank, Gabe Jenkins, Matthew T. Springer, John J. Cox

Forestry and Natural Resources Faculty Publications

Background

Population parameters such as reproductive success are critical for sustainably managing ungulate populations, however obtaining these data is often difficult, expensive, and invasive. Movement-based methods that leverage Global Positioning System (GPS) relocation data to identify parturition offer an alternative to more invasive techniques such as vaginal implant transmitters, but thus far have only been applied to relocation data with a relatively fine (one fix every  < 8 h) temporal resolution. We employed a machine learning method to classify parturition/calf survival in cow elk in southeastern Kentucky, USA, using 13-h GPS relocation data and three simple movement metrics, training a random forest on cows that successfully reared their calf to a week old.

Results

We developed a decision rule based upon a predicted probability threshold across individual cow time series, accurately classifying 89.5% (51/57) of cows with a known reproductive status. When used to infer status of …

Understanding Factors Influencing Wheat Productivity In Ethiopian Highlands, J. Kihara, B. Gurmessa, L. Tamene, T. Amede, R. Sommer

All Peer-Reviewed Publications

Increasing yields in farmer fields is a priority to address increasing food demands. The study was conducted within four wheat-growing areas in Ethiopia: Debre Birhan, Hosaina, Sinana and Maychew. The objectives were to identify (1) best-bet soil fertility management options based on agronomic performance and economic evaluation and (2) key yield-reducing factors in farmer fields based on an agronomic survey among 55 participating farmers. Two types of on-farm experiments were conducted: researcher-managed trials that tested combinations of nutrients, including micronutrients, organic resources or both over two cropping seasons and farmer-managed trials comparing 'improved practice' against 'farmer's practice'. Fertilizer treatment affected …

Home-Based Spirometry Telemonitoring After Allogeneic Hematopoietic Cell Transplantation: Mixed Methods Evaluation Of Acceptability And Usability, Ajay Sheshadri, Sukh Makhnoon, Amin M Alousi, Lara Bashoura, Rene Andrade, Karen R Stolar, Laila Noor, Amulya Balagani, Akash Jain, David Blanco, Abel Ortiz, Michael S Taylor, Alex Stenzler, Rohtesh Mehta, Uday R Popat, Chitra Hosing, David E Ost, Richard E Champlin, Burton F Dickey, Susan K Peterson

Faculty, Staff and Student Publications

Background: Home-based spirometry (HS) allows for the early detection of lung complications in recipients of an allogeneic hematopoietic cell transplant (AHCT). Although the usability and acceptability of HS are critical for adherence, patient-reported outcomes of HS use remain poorly understood in this setting.

Objective: The aim of this study is to design a longitudinal, mixed methods study to understand the usability and acceptability of HS among recipients of AHCT.

Methods: Study participants performed HS using a Bluetooth-capable spirometer that transmitted spirometry data to the study team in real time. In addition, participants completed usability questionnaires and in-depth interviews and reported …

Lipid-Loaded Tumor-Associated Macrophages Sustain Tumor Growth And Invasiveness In Prostate Cancer, Michela Masetti, Roberta Carriero, Federica Portale, Giulia Marelli, Nicolò Morina, Marta Iovino, Marco Erreni, Andrea Ponzetta, Elena Magrini, Piergiuseppe Colombo, Grazia Elefante, Federico Simone Colombo, Joke M M Den Haan, Clelia Peano, Javier Cibella, Alberto Termanini, Paolo Kunderfranco, Jolanda Brummelman, Matthew Wai Heng Chung, Massimo Lazzeri, Rodolfo Hurle, Paolo Casale, Enrico Lugli, Ronald A Depinho, Subhankar Mukhopadhyay, Siamon Gordon, Diletta Di Mitri

Faculty, Staff and Student Publications

Tumor-associated macrophages (TAMs) are correlated with the progression of prostatic adenocarcinoma (PCa). The mechanistic basis of this correlation and therapeutic strategies to target TAMs in PCa remain poorly defined. Here, single-cell RNA sequencing was used to profile the transcriptional landscape of TAMs in human PCa, leading to identification of a subset of macrophages characterized by dysregulation in transcriptional pathways associated with lipid metabolism. This subset of TAMs correlates positively with PCa progression and shorter disease-free survival and is characterized by an accumulation of lipids that is dependent on Marco. Mechanistically, cancer cell-derived IL-1β enhances Marco expression on macrophages, and reciprocally, …

Srgn-Triggered Aggressive And Immunosuppressive Phenotype In A Subset Of Ttf-1-Negative Lung Adenocarcinomas, Ichidai Tanaka, Delphine Dayde, Mei Chee Tai, Haruki Mori, Luisa M Solis, Johannes F Fahrmann, Gargy Parhy, Rekha Jain, Edwin R Parra, Yoshiko Murakami, Clemente Aguilar-Bonavides, Barbara Mino, Muge Celiktas, Dilsher Dhillon, Julian Phillip Casabar, Masahiro Nakatochi, Francesco Stingo, Veera Baladandayuthapani, Hong Wang, Hiroyuki Katayama, Jennifer B Dennison, Philip L Lorenzi, Kim-Anh Do, Junya Fujimoto, Carmen Behrens, Edwin J Ostrin, Jaime Rodriguez-Canales, Tetsunari Hase, Takayuki Fukui, Taisuke Kajino, Seiichi Kato, Yasushi Yatabe, Waki Hosoda, Koji Kawaguchi, Kohei Yokoi, Toyofumi F Chen-Yoshikawa, Yoshinori Hasegawa, Adi F Gazdar, Ignacio I Wistuba, Samir Hanash, Ayumu Taguchi

Faculty, Staff and Student Publications

BACKGROUND: Approximately 20% of lung adenocarcinoma (LUAD) is negative for the lineage-specific oncogene Thyroid transcription factor 1 (TTF-1) and exhibits worse clinical outcome with a low frequency of actionable genomic alterations. To identify molecular features associated with TTF-1-negative LUAD, we compared the transcriptomic and proteomic profiles of LUAD cell lines. SRGN , a chondroitin sulfate proteoglycan Serglycin, was identified as a markedly overexpressed gene in TTF-1-negative LUAD. We therefore investigated the roles and regulation of SRGN in TTF-1-negative LUAD.

METHODS: Proteomic and metabolomic analyses of 41 LUAD cell lines were done using mass spectrometry. The function of SRGN was investigated …

Early-Stage Studies To Larger-Scale Trials: Investigators’ Perspectives On Scaling-Up Childhood Obesity Interventions, L. Von Klinggraeff, Roddrick Dugger, A. D. Okely, D. Lubans, R. Jago, S. Burkart

Faculty Publications

Background

Pilot/feasibility studies play an important role in the development and refinement of behavioral interventions by providing information about feasibility, acceptability, and potential efficacy. Despite their importance and wide-spread use, the approaches taken by behavioral scientists to scale-up early-stage studies to larger-scale trials has received little attention. The aim of our study was to understand the role that pilot studies play in the development and execution of larger-scale trials.

Methods

We conducted interviews with childhood obesity researchers who had published pilot behavioral interventions and larger-scale trials of the same or similar interventions. Questions were asked about the role of pilot …

How Does N Fertilization Or Forage Legumes Affect Forage And Animal Production?, B. G. C. Homem, I. B. G. Lima, P. P. Spasiani, José C. B. Dubeux Jr., R. M. Boddey, D. R. Casagrande

IGC Proceedings (1977-2023)

Livestock grazing in tropical climates is characterized by low productivity. Forage and animal production can be improved by applying nitrogen (N) fertiliser or using forage legumes. This 2.5-yr study assessed the canopy structure and productivity of beef cattle grazing either a mixed pasture of Brachiaria brizantha cv. Marandu (palisadegrass) and Arachis pintoi (forage peanut) cv. BRS Mandobi or a Marandu palisade grass monoculture with or without N fertilisation. The experiment was carried out in Southeast Brazil, where the canopy structure (herbage mass) and animal productivity (stocking rate and liveweight gain per ha) were compared for three types of pastures: 1) …

Managing Vegetation In Grasslands Habitats To Meet Livestock Or Wildlife Objectives, B. Sleugh, S. Flynn, D. C. Cummings, W. Hatler, D. Hillger, C. Hart

IGC Proceedings (1977-2023)

Sustainably stewarding grassland systems involves applying various practices to manipulate forage interactions with other plants, the environment, and grazing animals to meet resource manager objectives. These interactions can result in invasion or encroachment and increased abundance of weeds which hinder attainment of management objectives. Weeds influence the structure and function of pasture ecosystems whether forages are grown in improved pastures, rangeland, or grassland communities. They degrade pasture quality and reduce livestock performance by interfering with forage establishment, yield, and quality by competing for resources. Weeds reduce the feed value of forage, decrease pasture carrying capacity, and can be toxic or …

Long-Term Changes In Dry Matter Yield In Variety Trials Of Forage Species In Sweden, Magnus A. Halling

IGC Proceedings (1977-2023)

Using results from official variety testing in Sweden, long-term changes (1964-2018) in total annual dry matter (DM) yield for pure stands of red clover (Trifolium pratense) and timothy (Phleum pratense) were analysed and compared for two Swedish trial site areas: a central area (59.6-61.5°N) and a southern area (55.5-57.0°N). All trials were managed using a standard protocol, with only minor changes over time. On average for all varieties of timothy in the trials, there was an increase of 91.6 kg ha^-1 in total DM yield in the first harvest year, probably due to genetically improved …

Kentucky’S Comprehensive Outreach Program For Horse Pasture Management And Education, Krista Lea, S. Ray Smith

IGC Proceedings (1977-2023)

The University of Kentucky (UK) Horse Pasture Evaluation Program began in 2005 to improve pasture quality and quantity on Kentucky horse farms. This on-farm program collects detailed data of pasture species composition, tests for tall fescue (Schedonorus arundinaceus (Schreb.) Dumort.) toxicity, and provides farm managers with comprehensive recommendations for management. Species composition is determined using the occupancy method. In 2019, the UK Horse Pasture Health Score Card was developed to provide useful, survey-level information on pastures and allow evaluators to cover far more acres in less time, requiring fewer resources. The objective of this research was to compare accuracy …

Social Distancing, Psychological Mood And Physical Activity Behavior During Covid-19 In The United States, Grant A. Chesbro, Jessica A. Peterson, Christopher D. Black, Daniel Larson, Rebecca Larson

International Journal of Exercise Science

International Journal of Exercise Science 15(5): 313-329, 2022. Social distancing, during previous epidemics, has been shown to lead to poor mental health outcomes and reduced physical activity. The purpose of the present study was to examine the relationships between self-reported psychological state and physical activity behaviors of individuals under social distancing policies during the COVID-19 pandemic. 199 individuals (29.85 ± 10.22 yrs) in the United States who had been in social distancing for 2-4 weeks participated in this study. Participants answered a questionnaire regarding feelings of loneliness, depression, anxiety, mood state, and physical activity. 66.8% of participants had depressive symptoms …

Higher Body Mass Index Values Do Not Impact Physical Function And Lower-Extremity Muscle Strength Performance In Active Older Individuals, Vitor A.A.A. Siqueira, Emerson Sebastião, Clayton L. Camic, Dalmo R.L. Machado

International Journal of Exercise Science

International Journal of Exercise Science 15(3): 330-340, 2022. This study examined the potential impact of BMI on physical function and lower-extremity muscle strength (leg extension and flexion peak torque) performance in active/trained older individuals. Sixty-four active/trained older individuals were enrolled, and later allocated to groups according to BMI categories (normal [≤ 24.9 kg/m²], overweight [25 to 29.9 kg/m²] and obese [≥ 30 kg/m²]). Sixty-four active/trained older individuals were enrolled, and later allocated to groups according to BMI categories (normal [≤ 24.9 kg/m²], overweight [25 to 29.9 kg/m²] and obese [≥ …

Us Army Reserve Officers’ Training Corps Cadets’ Knowledge Of Exercise-Related Musculoskeletal Injuries, Joshua D. Wooldridge, Noelle M. Selkow, Todd A. Mcloda, Kara N. Radzak

International Journal of Exercise Science

International Journal of Exercise Science 15(3): 300-312, 2022. Musculoskeletal injuries, especially resulting from physical training, are a significant threat to military readiness. Due to costs related to treating injuries and the high probability of chronic, recurrent injuries, prevention should be a primary focus to maximize human performance and military success. However, in the US Army, many personnel are uninformed on injury prevention topics, and no research has identified injury prevention knowledge gaps in military leaders. This study examined the current knowledge of US Army ROTC cadets on injury prevention topics. This cross-sectional study was conducted at two university ROTC programs …

Glycogen Kinetics Of Wistar Rats: Different Exercise Intensities And Tissue Analyzed Influence, Carlos Dellavechia De Carvalho, Carlos Augusto Kalva-Filho, Alisson Luiz Da Rocha, Adelino Sanchez Ramos Da Silva, Marcelo Papoti

International Journal of Exercise Science

International Journal of Exercise Science 15(2): 289-299, 2022. The aim of this study is to verify the influence of the intensity on muscle and hepatic glycogen depletion and recovery kinetics of Wistar rats, submitted to three acute training sessions with equalized loads. 81 male Wistar rats performed an incremental test to determine maximal running speed (MRS) and divided into 4 groups: baseline group (Control; n = 9); low intensity training session (G_Z1; n = 24; 48 minutes at 50% of MRS); moderate intensity group (G_Z2; n = 24; 32 minutes at 75% of MRS) and high …

Increasing Precipitation Decreases Water Use Efficiency Of Alfalfa (Medicago Sativa L.) In A Semiarid Region, H. Ni, H. K. Chu, X. F. Lai, J. Q. Deng, Yuying Shen

IGC Proceedings (1977-2023)

Alfalfa (Medicago sativa L.) plays an important role within the integrated farming systems in Northwestern Loess Plateau of China, because of its traits on a high productivity, prolonged growing season, and excellent nutritive value. However, water use efficiency (WUE) is a crucial indicator for forage production under different water conditions in the semiarid regions. To explore the responses of alfalfa growth and water use to precipitation variability, we set precipitation shelters to manipulate precipitation scenario as 30% precipitation increased (P+30), normal precipitation (CK), and 30% precipitation decreased (P-30) with the measurement of dry matter yield and soil water content. …

Improving Pasture Productivity And Persistence By Renovating Or Rejuvenating, A. Omokanye, D. Westerlund, G. Hernandez-Ramirez

IGC Proceedings (1977-2023)

Forages make up a large part of the feed requirements of beef cattle, and grazing remains the most economical form of feed delivery. However, several years after pasture establishment, forage productivity and longevity usually decline. Maintaining productive forage stands in the long term becomes a major challenge that beef producers face. A 3-yr on-farm study was conducted to determine the comparative effects of several pasture rejuvenation methods, such as spraying of herbicides to control weeds and brush, Spray herbicide + direct seed in spring (RSS), forage seeding methods, fertilizer application (FERT), and pasture rest as well as aeration/spiking in fall …

Improving Forage Production Quantity And Quality Using Native Legume Species In Semi-Arid Agrosilvopastoral System, M. Louhaichi, S. Slim, M. Gamoun, S. Hassan, J. Kailene, I. Hamdaoui

IGC Proceedings (1977-2023)

Agrosilvopastoral systems provide a range of livelihood services, either directly through forage production or indirectly by the beneficial effects on soil conservation, nutrient cycling, pollutant filtering, and biodiversity enhancement. Hence, improved silvopastoral systems have ample scope to rehabilitate degraded pastures to sustain livestock production, which remains a strong pillar for the livelihoods of the agrosilvopastoral communities. To evaluate the impact of Hedysarum coronarium L. (sulla) reseeding on pasture productivity, plant cover and plant density in semi-arid silvopastoral systems, an experiment was carried out in Sbaihia Site, Zaghouan Governorate, Tunisia during 2018-2019 growing season. The experiment was laid out under a …

Improvement Of Feeding Value Of Quinoa Stalk With White Rot Fungi Treatment, M. Hanada, T. Egi, S. Muyila, J. Njiolomba, Y. Tokura

IGC Proceedings (1977-2023)

Two trials were conducted to evaluate the effect of white rot fungi treatment on feeding value of quinoa stalk. In trial 1, quinoa stalk was inoculated with Pleurotus osteratus (PO) or Pleurotus citrinopileatus (PC) at 25 °C for 90 days, and chemical composition and hardness of the stalk were measured. In trial 2, quinoa stalk was inoculated with PO, and incubated at 10 and 25 °C for 60, 90 and 120 days. After incubation, the chemical composition and hardness of the stalk were measured. In trial 1, acid detergent lignin (ADL) content in the stalk decreased in both treatments, and …

Impact Of Abnormal Climate Events On The Production Of Italian Ryegrass As A Season In The Republic Of Korea, M. Kim, J. Y. Kim, M. H. Jo, H. Jo, K. Sung

IGC Proceedings (1977-2023)

This study aimed to assess the impact of abnormal climate events on the production of Italian ryegrass (IRG), such as autumn low-temperature, severe winter cold and spring droughts in the central inland, southern inland and southern coastal regions. Seasonal climatic variables, including temperature, precipitation, wind speed, relative humidity, and sunshine duration, were used to set the abnormal climate events using principal component analysis, and the abnormal climate events were distinguished from normal using Euclidean-distance cluster analysis. Furthermore, to estimate the impact caused by abnormal climate events, the dry matter yield (DMY) of IRG between abnormal and normal climate events was …

Inhibition Of Biotin Carboxylase By Three Antibacterial Compounds, Matt Craft

LSU Doctoral Dissertations

The rise of antibacterial resistant bacteria is a major problem in the United States of America and around the world. Millions of patients are infected with antimicrobial resistant bacteria each year. Novel antibacterial agents are needed to combat the growing and present crisis. Acetyl-CoA carboxylase (ACC), the multi-subunit complex which catalyses the first committed step in fatty acid synthesis, is a validated target for antibacterial agents. However, there are at present, no commercially available antibiotics that target ACC. Ethyl 4-[[2-chloro-5-(phenylcarbamoyl)phenyl]sulfonylamino]benzoate (SABA1) is a compound that has been shown to have antibacterial properties against Pseudomonas aeruginosa and Escherichia coli. SABA1 inhibits …

Poster Session, Emma Beeler, Maddison Caldwell, Mackenzie Paul, Shirli Salihaj, Sara Lynn Sligh, Stephen Trest

Mississippi Undergraduate Honors Conference

Video provided is of MacKenzie Paul's presentation.

Abstracts

Humanities

Emma Beeler, Mississippi University for Women

Adultery and Fidelity in the Lais of Marie de France

Using both literary and historical analysis, I will examine contrasting depictions of adultery and fidelity within the lais written by 12th-century poet Marie de France. A lai is a type of narrative poem, ranging in length from 118 to 1184 lines. Many of Marie de France’s lais follow the literary trope known as courtly love; however, the reader is encouraged to sympathize with different characters depending on the lai. In some lais, the reader …

Oral Presentations: Stem, Zithlaly Amezquita

Mississippi Undergraduate Honors Conference

Each oral presentation of 15 minutes is followed by Q&A.

An Analysis Of The Body Drag Test In Law Enforcement Recruits With Consideration To Current Population Demographics, Robert G. Lockie, Matthew R. Moreno, J. Jay Dawes, Robin Marc Orr, Karly A. Rodas, Joseph M. Dulla

International Journal of Exercise Science

International Journal of Exercise Science 15(7): 276-288, 2022. An essential job task for law enforcement officers is a body drag, where they must drag a person from a hazardous environment. In California, a 9.75-m body drag with a 74.84-kg dummy must be completed within 28 s to graduate academy. This mass is less than the average US adult, which may suggest it should be increased. This has not happened due to concerns regarding a potential increase in recruit injuries and failure rates. However, if recruits can complete the drag without formal training, this could leave scope for increasing the mass. …

A Comparison Of Three Different Warm-Ups On 800-Meter Running Performance In Elite Division I Track Athletes – A Pilot Study, Roger Keesling, Andreas N. Kavazis, Benjamin Wax, Matthew W. Miller, Brad Vickers

International Journal of Exercise Science

International Journal of Exercise Science 14(6): 1400-1407, 2021. Track and Field athletes perform different types of warm-ups at varying levels of volume and/or intensity prior to competition. Theoretically, this prepares sport specific muscles for activity by increasing muscle temperature, thus mitigating the chance for injury. There is a paucity of information regarding the optimum level for warm-ups regarding maximizing performance in middle distance events. The aim of this study was to examine the effects of three different warm-ups on 800-meter performance. Thirteen Division I student-athletes (seven males and six females) from the Southeastern Conference (SEC) who were middle distance runners …

The Online Ordering Behaviors Among Participants In The Oklahoma Women, Infants, And Children Program: A Cross-Sectional Analysis, Qi Zhang, Kayoung Park, Junzhou Zhang, Chuanyi Tang

Department of Marketing Faculty Scholarship and Creative Works

The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) is a nutrition assistance program in the United States (U.S.). Participants in the program redeem their prescribed food benefits in WIC-authorized grocery stores. Online ordering is an innovative method being pilot-tested in some stores to facilitate WIC participants’ food benefit redemption, which has become especially important in the COVID-19 pandemic. The present research aimed to examine the online ordering (OO) behaviors among 726 WIC households who adopted WIC OO in a grocery chain, XYZ (anonymous) store, in Oklahoma (OK). These households represented approximately 5% of WIC households who redeemed …