Digital Commons Network^™

School And Community Drivers Of Child Diets In Two Arab Cities: The Scale Protocol And Innovative Tools To Assess Children's Food Environments, Hala Ghattas Ph.D., Zeina Jamaluddine, Aline Semaan, Nehmat El-Helou, Gloria Safadi, Tatiana Elghossain, Christelle Akl, Shady Elbassuoni, Ali Chalak, Jalila El Ati

Faculty Publications

Background

In the context of the rapid nutrition transition experienced by middle-income countries of the Arab region, children and adolescent's food choices and dietary behaviors are early risk factors for the development of non-communicable diseases. Assessment of factors influencing food choices among this age group is challenging and is usually based on self-reported data, which are prone to information and recall bias. As the popularity of technologies and video gaming platforms increases, opportunities arise to use these tools to collect data on variables that affect food choice, dietary intake, and associated outcomes. This protocol paper describes the SCALE study (School …

"Don't Look Up" Your Science-Herd Immunity Or Herd Mentality?, Botond Z Igyártó

Department of Microbiology and Immunology Faculty Papers

This analysis piece will attempt to examine some of the critical pandemic-related measures implemented in the United States from an immunological perspective and pinpoint caveats that should have been considered before their implementation. I also discuss alternative measures grounded in scientific data that were not thoroughly explored and likely could have helped fight the pandemic.

Functional, Diagnostic And Therapeutic Aspects Of Bile, Monjur Ahmed

Division of Gastroenterology and Hepatology Faculty Papers

Bile is a unique body fluid synthesized in our liver. Enterohepatic circulation preserves bile in our body through its efficient synthesis, transport, absorption, and reuptake. Bile is the main excretory route for bile salts, bilirubin, and potentially harmful exogenous lipophilic substances. The primary way of eliminating cholesterol is bile. Although bile has many organic and inorganic contents, bile acid is the most physiologically active component. Bile acids have a multitude of critical physiologic functions in our body. These include emulsification of dietary fat, absorption of fat and fat-soluble vitamins, maintaining glucose, lipid, and energy homeostasis, sustenance of intestinal epithelial integrity …

A Brief Report Relating Physical Activity And Depressive Symptoms In Women During The Covid-19 Pandemic, Kim Hollingdale, Casey Mace Firebaugh, Stephanie M. Morgan

All Faculty Scholarship for the College of Education and Professional Studies

Purpose.

The purpose of this study was to investigate the association between self-reported physical activity and depressive symptoms in US women during the COVID-19 pandemic.

Methods.

A quantitative self-report online survey was administered to adult women (n > 800) in the United States during the COVID-19 pandemic in 2020. Physical activity was measured for frequency, intensity, and duration by using Likert scales, along with descriptive measures of types of activity. The Beck Depression Inventory II was applied to assess depressive symptoms.

Results.

The Beck Depression Inventory II score of participants not engaging in physical activity (b = 13.344, …

School And Community Drivers Of Child Diets In Two Arab Cities: The Scale Protocol And Innovative Tools To Assess Children’S Food Environments, Hala Ghattas Ph.D., Zeina Jamaluddine, Aline Semaan, Nehmat El-Helou, Gloria Safadi, Tatiana Elghossain, Christelle Akl, Shady Elbassuoni, Ali Chalak, Jalila El Ati, The Scale Research Group

Faculty Publications

Background

In the context of the rapid nutrition transition experienced by middle-income countries of the Arab region, children and adolescent’s food choices and dietary behaviors are early risk factors for the development of non-communicable diseases. Assessment of factors influencing food choices among this age group is challenging and is usually based on self-reported data, which are prone to information and recall bias. As the popularity of technologies and video gaming platforms increases, opportunities arise to use these tools to collect data on variables that affect food choice, dietary intake, and associated outcomes. This protocol paper describes the SCALE study (School …

The Influence Of Closed/Open Conditions On The Flavoring Compounds Produced From Tyrosine-Based Maillard Reaction, Yin Xiao-Qing, Li Rui, Pei Qi, Lu Zi-Qi, Zhao Ming-Qin

Food and Machinery

Objective:This article is aimed to explore the influence of closed/open conditions on the flavor compounds of Maillard reaction.Methods:The species and amounts of flavor compounds produced from Tyrosine-based Maillard reactions under closed/open conditions in different solvents and reaction temperatures were determined by GC-MS.Results:The results showed that the species and contents of flavor products are quite different under closed and open conditions. The amounts of alcohol flavor compounds were higher in closed system, while the amount of esters and ketones were higher inopensystem.Conclusion:The amounts of active oxygen and intermediates produced during the reactions likely result …

Mineral Element Discrimination Of Selenium-Enriched Rice In Ningxia And Its Quality Evaluation, Yang Xiao-Chen

Food and Machinery

Objective:The element content and physical and chemical quality were analyzed from the nutritional quality of Selenium (Se)-enriched rice in Ningxia.Methods:25 rice samples from different brands in Ningxia were selected as the research object, and 26 mineral elements in which were determined by inductively coupled plasma mass spectrometry (ICP-MS), and multivariate statistical analysis of these elements was conducted.Results:Through the analysis of the difference of element content between Se-enriched rice and ordinary rice, the quality of Se-enriched rice was distinguished. Moreover, it was found that Se-enriched rice was rich in four kinds of elements such as Ca, …

Non-Destructive Classification And Quality Evaluation Of Proso Millet Cultivars Using Nir Hyperspectral Imaging With Machine Learning, Laruen E. Doyle, Julia R. Loeb, Nader Ekramirad, Dipak K. Santra, Akinbode A. Adedeji

Department of Agronomy and Horticulture: Faculty Publications

Millet is a small-seeded cereal crop with big potential and remarkable characteristics such as high drought resistance, short growing time, low water footprint, and the ability to grow in acidic soil. There is a need to develop nondestructive methods for differentiation and evaluation of the quality attributes of different of proso millet cultivars grown in the U.S. Current methods of cultivar classification are either subjective or destructive, time consuming, not allowing for the whole population to be tested, and requiring trained operators and special equipment. In this study, the feasibility of using near-infrared (NIR) hyperspectral imaging (900-1700 nm) to predict …

Application Of Digital Twin In Evaluating Quality Changes In Tomato Value-Chain In Nigeria, Charles Nwaizu, Taofiq Olayinka Olanrewaju, Iluno Christiana

Department of Food Science and Technology: Faculty Publications

Cooling tomatoes after harvesting and keeping them refrigerated during their transportation is a key step toward preserving the quality attributes of tomatoes. This is a challenging task to accomplish in Nigeria, mainly because shipments of tomatoes from the tomato-producing states in northern Nigeria to the non-producing states in southern Nigeria were predominately not transported in a refrigerated ambient condition. To minimize postharvest losses of tomatoes during transportation, quantification of changes in quality would be extremely valuable. For this purpose, a digital tomato twin was developed based on mechanistic physics-based modeling. This digital twin simulated the actual thermal profile of tomatoes …

Effect Of Bromoform And Linseed Oil On Greenhouse Gas Emissions From Stored Beef Manure, Andrew Ortiz Balsero, Mara Zelt, Amy Millmier Schmidt, Miguel Fudolig, Daniel N. Miller

Department of Agricultural and Biological Systems Engineering: Faculty Publications

Emissions of carbon dioxide, methane, and nitrous oxide – potent greenhouse gases - from stored beef feedlot manure are a significant concern relative to climate change. Research on methane reduction strategies for enteric emissions has identified the application of organic additives, such as bromoform and linseed oil, to ruminant diets as potential solutions for reducing enteric emissions and pathogenic bacteria in excreted manure. The objective of this study was to determine the effect of bromoform and linseed oil on greenhouse gas emissions from beef feedlot manure, and on E. coli concentration in beef cattle manure, during a 5-week storage period. …

Performance Of Machine Learning Classifiers In Classifying Stunting Among Under-Five Children In Zambia, Obvious Nchimunya Chilyabanyama, Roma Chilengi, Roma Chilengi, Michelo Simuyandi, Caroline C. Chisenga, Masuzyo Chirwa, Kalongo Hamusonde, Rakesh Kumar Saroj, Najeeha Talat Iqbal, Innocent Ngaruye

Department of Paediatrics and Child Health

Stunting is a global public health issue. We sought to train and evaluate machine learning (ML) classification algorithms on the Zambia Demographic Health Survey (ZDHS) dataset to predict stunting among children under the age of five in Zambia. We applied Logistic regression (LR), Random Forest (RF), SV classification (SVC), XG Boost (XgB) and Naïve Bayes (NB) algorithms to predict the probability of stunting among children under five years of age, on the 2018 ZDHS dataset. We calibrated predicted probabilities and plotted the calibration curves to compare model performance. We computed accuracy, recall, precision and F1 for each machine learning algorithm. …

Microbial Ecology Of The Invasive Plant Kudzu (Pueraria Montana Var. Lobata) In The Southeast United States: Toward A Framework Of Integrative Weed Management, Maryam Shahrtash

Electronic Theses and Dissertations Archive

One unrealized aspect of invasive plant management is the incorporation of plant-microbe and microbe-microbe interactions, including utilization of microorganisms as biocontrol agents. While the development of such an ecological approach is in its infancy, I argue that incorporation of microbes into management plans should be a priority for the development of more sustainable tools for invasive plant control and incorporation into integrative pest management programs. Fungal endophytes, fungal species that live within a plant but do not negatively impact plant fitness or functions, are a major component of the plant microbiome. Kudzu (Pueraria montana var. lobata) is a dominant, abundant, …

Advanced Analytical Method Development: From Highly-Enrolled Classroom To Data-Intensive Proteomics, Laxmi Sinduri Vuppala

USF Tampa Graduate Theses and Dissertations

In analytical chemistry, method development is key to identifying, separating, and quantifying chemical components of interest systems. The chemical aspects are fundamental to understanding the subject of any analytical system, whether in academic research, industry, or government. These methodologies serve as a bridge between the classroom, where students are taught to be curious and enlightened, and research, where one strives to contribute. The Ph.D. dissertation integrates advanced methodologies in basic and applied research and advanced instrumentation, but the core criteria for validation remain the same. As part of chemical education curriculum development, a large cohort of undergraduates performed two gas …

Knowledge Overconfidence Is Associated With Anti-Consensus Views On Controversial Scientific Issues, Nicholas Light, Philip M. Fernbach, Nathaniel Rabb, Mugur V. Geana, Steven A. Sloman

Business Faculty Publications and Presentations

Public attitudes that are in opposition to scientific consensus can be disastrous and include rejection of vaccines and opposition to climate change mitigation policies. Five studies examine the interrelationships between opposition to expert consensus on controversial scientific issues, how much people actually know about these issues, and how much they think they know. Across seven critical issues that enjoy substantial scientific consensus, as well as attitudes toward COVID-19 vaccines and mitigation measures like mask wearing and social distancing, results indicate that those with the highest levels of opposition have the lowest levels of objective knowledge but the highest levels of …

Effects Of 12-Week Gait Retraining On The Morphology Of Medial Gastrocnemius, Chuyi Zhang, Liqin Deng, Xini Zhang, Weijie Fu

ISBS Proceedings Archive

The purpose of this study was to investigate the effects of 12-week gait retraining on the morphological properties of medial gastrocnemius. Thirty-four male habitual rearfoot strike runners were recruited and randomized divided into gait training group and control group. The medial gastrocnemius morphological properties were measured using an ultrasound device before and after training. A two-way repeated measures ANOVA (group × time) was used for analysis. The significance level was set as 0.05. The results found that after 12-week gait retraining, there was no significant group main effect and interaction effect for all parameters. A main effect of time was …

The Road To 2024 Olympic Gold Medal: A Case Report Of Three Elite Beach Volleyball Players, Alexandre Medeiros, Karla De Jesus, Francisco Oliveira Neto, Lucas Palermo, Geovanne Messias

ISBS Proceedings Archive

The anthropometrics, limbs maximum isometric force and jump performance in beach-volleyball players were described. Three female elite beach volleyball players selected to participate in the 2022 World Championships Circuit were recruited to participate in the study. Body composition, squat, supine, and rowing isometric maximal force, and power test, squat, and countermovement jumps were measured. Body fat percentage varied between 13 and 24.2%. Squat, supine and rowing isometric force (N) presented median (M) and interquartile ranges (IQR) of 145 (128, 186.6), 40 (33, 66.75) and 65.2 (57.6, 76,6). The height (cm), absolute (W) and relative power (W/kg) M and IQR range …

Examining The Intra- And Inter-Day Reliability Of The Vald Humantrak For Range Of Motion Of The Shoulder In Fixed- And Free-Range Conditions, Ayden Mccarthy, Tim Doyle, Jodie A. Wills, Jordan Andersen, Gavin K. Lenton

ISBS Proceedings Archive

The purpose of this study was to assess the reliability of the VALD HumanTrak system for estimating shoulder range of motion in the sagittal and frontal planes. Intra- and inter-day reliability was assessed during fixed- and free-range shoulder movements. ICC ranged from good to excellent for abduction (0.753 - 0.959) and flexion (0.868 - 0.975) and poor to good for adduction (0.417 - 0.893) and extension (0.443 - 0.757). The VALD HumanTrak can be a reliable tool to estimate shoulder range of motion within the same day and across multiple days.

Comparing Tibial Accelerations Between Delivery And Follow-Through Foot Strikes In Cricket Fast Bowling, Daniel J. Epifano, Samuel Ryan, Anthea Clarke, Minh Huynh, Kane J. Middleton

ISBS Proceedings Archive

The kinematics of the fast bowling follow-through are often reported, yet the follow-through is unassessed. This study compared magnitudes of tibial accelerations across the delivery and follow-through foot strikes in fast bowlers. Fifteen sub-elite male fast bowlers performed 24 deliveries during training. Tibial accelerations were measured using tibial-mounted inertial measurement units. Peak tibial acceleration magnitudes were recorded at the foot contacts of the delivery and follow-through strides. A linear mixed model showed statistical significance between foot strike events (p < .001) with the greatest magnitude of tibial acceleration occurring at back foot re-contact. The tibial acceleration peak reported at back foot re-contact may have implications for load quantification and injury risk, therefore representing an important avenue for future fast bowling research.

Box 12, Folder 02 - "...Dr. Montessori's Artistry "(E.M.S.) + Public Lectures [Chapter Iii], Edwin Mortimer Standing

Other Authors and Uncredited Manuscript Fragments, n.d.

No abstract provided.

Sexual Stature Difference Fluctuations In Pre- And Post-Black Death London As An Indicator Of Living Standards, Emily J. Brennan, Sharon Dewitte

Faculty Publications

Objectives: The degree of sexual stature difference (SSD), the ratio of male to female height, is argued to be an indicator of living standards based on evidence that physical growth for males is more sensitive to environmental fluctuations. In a resource-poor environment, the degree of SSD is expected to be relatively low. The aim of this study is to comparatively assess SSD in medieval London in the context of repeated famine events and other environmental stressors before the Black Death (BD) and the improved living conditions that characterized the post-Black Death period.

Methods: To test the hypothesis that a poor …

Redbird Buzz Episode 6: Abe Lopez-Brown '12, July 19, 2022, Rachel Kobus, Abe Lopez-Brown

Redbird Buzz (2022-2025)

Entrepreneur Abe Lopez-Bowen ’12 joins Redbird Buzz to discuss his experiences as a student at Illinois State and his career path after graduation. Lopez-Bowen talks about his human-focused, heart-forward approach to management and business, how former Illinois State president Dr. Larry Dietz advised him during a crucial moment of self-reflection, and how his experience as a student shaped his approach to his personal and professional life.

Provider Knowledge And Experience In Care, Management, And Education Of Pediatric Ehlers-Danlos Syndrome., Jordan T. Jones, William R. Black

Manuscripts, Articles, Book Chapters and Other Papers

No abstract provided.

Allelopathy: An Eco-Friendly Approach To Control Palmer Amaranth Using Allelopathic Sweetpotato, Varsha Singh, Worlanyo Segbefia, Mary Gracen Fuller, Mark W. Shankle, Callie J. Morris, Stephen L. Meyers, Te-Ming Tseng

Department of Horticulture & Landscape Architecture Faculty Publications

Palmer amaranth (PA) is one of the major weeds in sweetpotato reducing its quantity and quality. The widespread and repeated use of chemical herbicides has led PA to develop resistance for such chemicals. In addition, chemical herbicides are incompatible with the organic production system. It is imperative to find sustainable weed management strategies to provide weed control suitable for organic cultivation and detain the development of herbicide-resistant weeds under conventional crop production. In the present study, seventeen sweetpotato varieties were screened for their allelopathic (weed-suppressing) effect on the growth of PA. The experiment was conducted in a greenhouse using a …

Durvalumab As Monotherapy And In Combination Therapy In Patients With Lymphoma Or Chronic Lymphocytic Leukemia: The Fusion Nhl 001 Trial, C Casulo, A Santoro, G Cartron, Et Al

Peninsula Medical School

Background Studies suggest that immune checkpoint inhibitors may represent a promising strategy for boosting immune responses and improving the antitumor activity of standard therapies in patients with relapsed/refractory hematologic malignancies. Aims Phase 1/2 FUSION NHL 001 was designed to determine the safety and efficacy of durvalumab, an anti-programmed death ligand 1 (PD-L1) antibody, combined with standard-of-care therapies for lymphoma or chronic lymphocytic leukemia (CLL). Methods and Results The primary endpoints were to determine the recommended phase 2 dose of the drugs used in combination with durvalumab (durvalumab was administered at the previously recommended dose of 1500 mg every 4 weeks) …

The Protective Effects Of Influenza Vaccination In Elderly Patients With Breast Cancer In Taiwan: A Real-World Evidence-Based Study, Szu-Yuan Wu, Ho-Jui Tung, Kuang-Hua Huang, Chiachi Bonnie Lee Lee, Tung-Han Tsai, Yu-Chia Chang

Health Policy & Community Health: Faculty Publications

In elderly patients with newly diagnosed breast cancer, clarity is lacking regarding the effects of influenza vaccines, particularly on clinical outcomes. This study conducted two nationwide, population-based, and propensity score-matched cohorts to estimate and compare the protective effects of influenza vaccine in elderly women and elderly patients with breast cancer. Data were derived from the National Health Insurance Research Database and Cancer Registry Database. Generalized estimating equations (GEEs) were used to compare outcomes between the vaccinated and unvaccinated cohorts. Adjusted odds ratios (aORs) were used to estimate the relative risks, and stratified analyses in the breast cancer cohort were performed …

A Pilot Study Considering Ecoroofs As Therapeutic Landscapes, Olyssa Starry, Arjun Viray, Brenna Park-Egan, Amber Terway, Timothy Oxendahl, Tina Dawn Lillian Burdsall

Sociology Faculty Publications and Presentations

The potential for urban open spaces to convey therapeutic benefits is increasingly substantiated. More work is needed to specifically consider how low impact designs to manage stormwater such as ecoroofs perform in this context. Here, we report on a pilot study addressing: (1) factors determining whether a hospital has an ecoroof, and (2) how ecoroofs might convey therapeutic benefits. We utilized a mixed methods approach which encompassed phone interviews of hospital ecoroof managers as well as analysis of national hospital databases. We also conducted a local case study which compared cortisol samples and stress indicators from patients, staff, and caregivers …

Widows And Their Information Seeking Behaviour In South -Western Nigeria, Oluremi Adenike Abiolu Dr

Library Philosophy and Practice (e-journal)

This study investigated information seeking-behaviour of 109 widows in south-western Nigeria, with a questionnaire, using mainly snowball and purposive sampling techniques. Findings reveal that respondents were economically and educationally weak and their information needs hinge mainly on finance, children’s education and training, counselling, family and personal health. They use sources including radio, children, mobile phone, church members and television when seeking for information. Factors motivating the use of information sources include ease of finding information, convenience, familiarity, relevance, and nearness for purposes of educating and training their children, personal work, running family matters, health, and carrying on successfully with widowhood. …

Living Situation And Physical Activity In The Covid-19 Pandemic Among American Private University Students, Eduardo Gonzalez Villarreal, Laura S. Kabiri, Cassandra S. Diep, Hedi Y. Perkins, Amanda M. Perkins-Ball, Augusto X. Rodriguez

International Journal of Exercise Science

International Journal of Exercise Science 15(4): 1064-1074, 2022. Many university students experienced changes during the COVID-19 pandemic, including potential changes in physical activity (PA) levels and living situation. As PA behaviors in young adulthood help establish life-long habits and future health outcomes, the purpose of this study was to investigate overall change in PA, as well as change in PA due to living situation, among private university students during the COVID-19 pandemic. Private university students (n = 109) between 18 and 25 years of age completed an online survey that included the International Physical Activity Questionnaire – Short Form. T-tests …

Reaching Across The Globe And To The Stars

Thomas Jefferson University Research Magazine

From maternal health to science in space, Jefferson’s global initiatives are attacking pressing problems through connected learning and investigation.

Research blooms in an interconnected world. Research that is open to the rich knowledge, experience and culture of collaborators across the globe is stronger for it. Thomas Jefferson University is building international partnerships to tackle health disparities and innovations in medicine, and to broaden access and opportunities that have lasting impact. Read about Jefferson’s global footprint.

A Comparative Metabolomics Approach For Egyptian Mango Fruits Classification Based On Uv And Uplc/Ms And In Relation To Its Antioxidant Effect, Mohamed Farag, Amr Abdelwareth, Ahmed Zayed, Tarek Eissa

Faculty Journal Articles

No abstract provided.