Digital Commons Network^™

Uses And Benefits Of Algae As A Nutritional Supplement For Honey Bees, Benjamin J. Nichols, Vincent A. Ricigliano

Department of Entomology: Faculty Publications

Honey bees are essential agricultural pollinators that are threatened by various interacting stressors, posing risks to beekeeping industries and human food security. Malnutrition is a major factor underlying managed bee colony losses that can be countered by feeding artificial diets, which aim to deliver essential macro- and micronutrients. Current bee nutritional supplements show room for improvement and require resources that compete with human food production. Algae and microalgae in particular have been gaining traction in the literature as alternative feed sources and nutritional supplements for livestock, including honey bees. Herein, we review the current literature and categorize the effects of …

Technology-Based Obesity Prevention Interventions Among Hispanic Adolescents In The United States: Scoping Review, Erica G Soltero, Callie Lopez, Edith Hernandez, Teresia M O'Connor, Debbe Thompson

Children’s Nutrition Research Center Staff Publications

Background: Given that today's adolescents are digital front-runners, technology-based obesity prevention strategies are age-appropriate for this population. The use of remote and wireless technologies may be suitable for extending the reach and engagement of obesity prevention efforts among high-risk Hispanic youths, as this subgroup is disproportionately affected by barriers that limit participation in traditional, in-person interventions.

Objective: The purpose of this scoping review was to examine the intervention and sample characteristics of technology-based obesity prevention interventions among Hispanic adolescents. We also examined feasibility criteria to assess the acceptability and appropriateness of technology-based strategies among Hispanic youths.

Methods: A comprehensive search …

Senior Food Insecurity In The Usa: A Systematic Literature Review, Bertille Octavie Mavegam Tango Assoumou, Courtney Coughenour, Amruta Godbole, Ian Mcdonough

Environmental & Global Health Faculty Research

Objective:

Understanding the factors associated with senior food insecurity is key to understanding senior-specific needs to develop targeted interventions and ultimately lower the prevalence and the incidence of food insecurity. We aimed to systematically review published literature and summarise the associated factors of food insecurity in older adults in the USA.

Design:

We searched PubMed, Scopus, Web of science, EconLit and JSTOR databases for peer-reviewed articles published in English between January 2005 and September 2019 that assessed food security or its associated factors for US adults aged 60 years and older. After a two-step screening process, twenty articles were retained …

Beyond Health And Animal Rights: A Study In Black Veganism, Wendy J. Rib

USF Tampa Graduate Theses and Dissertations

Veganism, or the avoidance of animal products, has been recognized by nutritionists and food scientists as a lifestyle choice associated with good health and lower prevalence of diabetes, obesity, hypertension, and heart disease. However, the choice to eschew all animal products is frequently more than just a diet. Many people practice veganism as part of a larger reformative social movement, seeking permanent change in food structures, advancing policies in animal welfare and transforming their everyday lives in the quest for cultural acceptance. Although the number of people who identify as vegans appears to be growing, it is often assumed that …

Improved Livelihoods From Grasslands; The Case Of Napier Grass In Smallholder Dairy Farms In Kenya, David Miano Mwangi, D. Romney, S. Staal, I. Baltenweck, S. Mwendia

IGC Proceedings (1977-2023)

In Kenya, smallholder farmers produce about 80% of the marketed milk. The farming systems vary from mixed farms with up to 10 ha of land and < 10 dairy cows (Gitau et al., 1994; Anon., 1985), to intensive smallholder dairy producers in the high human population central Kenya region with 0.9 to 2 ha of land and 3-4 dairy cows (Staal et al., 2001a). Milk production depends heavily on the cultivation of forages, with Pennisetum purpureum (Napier grass) by far the most important. An estimated 350,000 of the 600,000 smallholder farms in Kenya grow and utilize P. purpureum on their farms.

There are …

Computer-Based Forage Management Tools: Historical, Current, And Future Applications, David B. Hannaway, C. Daly, D. F. Chapman, B. B. Baker, A. S. Cooper

IGC Proceedings (1977-2023)

Forage management has been an important human activity since the beginning of civilization. By comparison, the personal computer has been available only in the immediate past. The software developed to deal with the complexity of climate, soil, plant, animal, and socioeconomic factors has seen huge changes in a few decades. Mainframe computers facilitated numerical calculations for exploring relationships among dozens of variables. Personal computers opened the door for more individual scientist creativity and routine communication. Web-based communication globalised the option for multidisciplinary teams to tackle problems. Forage-related computer applications abound, allowing farmers, ranchers, and others to more effectively manage the …

Paying For Our Keep: Grasslands Decision Support In More-Developed Countries, Andrew D. Moore

IGC Proceedings (1977-2023)

“Models in grassland science have come to stay, and so they must be made to pay for their keep. To do that, it will be necessary to improve their scientific sophistication and their management relevance...” (Seligman, 1993).

Decision support (DS) tools in grassland agriculture have also come to stay. This review will examine the ways and means by which DS tools are being made to pay for their keep, with a focus upon DS efforts from the last decade and on the lessons that arise for those who develop DS tools for grasslands. A survey of the present state of …

Transitional Learning: Fostering Successful Learning Strategies In First-Year Graduate Students, Joy Moulton

Learning and Educational Center Virtual Teaching and Learning Conference

Transitioning from undergraduate to graduate school requires a shift in learning strategies. Studies show that undergraduate students tend to use strategies successful for short-term learning to pass exams and earn good grades; however, these strategies do not result in the long-term retention required at the graduate level. When students enter graduate programs and continue to use strategies that were successful in their undergraduate studies, they often find themselves failing exams, not retaining information for future units of a course or for future courses of a program, and unfortunately failing courses or failing out of a program entirely. This session will …

A Pilot, Virtual Exercise Intervention Improves Health And Fitness During The Covid-19 Pandemic, Alexander H.K. Montoye, Makenzie J. Rajewski, Drew A. Marshall, Sylvia E. Neph, Karin A. Pfeiffer

International Journal of Exercise Science

International Journal of Exercise Science 15(7): 1395-1417, 2022. Physical activity levels are low in individuals with chronic disease (e.g., obesity) and have worsened during the COVID-19 pandemic. Purpose: Our pilot study tested a virtual exercise intervention for rural-dwelling adults with chronic disease from January-April 2021 for changes in mental health, physical fitness, and physical activity and for intervention fidelity. Methods: Participants (n = 8 [7 female]; age = 57.5 ± 13.8 years, body mass index = 38.2 ± 8.0 kg/m²) completed an exercise intervention led virtually by collegiate health science majors. Participants attended two 60-minute sessions/week for …

Exercise Based Cancer Rehabilitation Program Improves Phase Angle In Breast Cancer Survivors, Trevor Short, Cheri Teranishi-Hashimoto, Paulette Yamada

International Journal of Exercise Science

International Journal of Exercise Science 15(3): 1444-1456, 2022. Phase angle (PhA) is an index of cell membrane integrity and prognostic indicator of survival and quality of life in cancer survivors. The efficacy of exercise-based cancer rehabilitation programs (ExCR) on PhA is unknown. To assess the effect of ExCR on PhA in breast cancer survivors. Fifty-nine female breast cancer survivors (61 ± 9 years) were referred to the ExCR by their oncologist and participated in one-on-one exercise-based training for 90 minutes, 3 times a week, for 12 weeks. Training sessions included 45 minutes of resistance training at intensities between 40-85% of …

Functional Benefits Of Hard Martial Arts For Older Adults: A Scoping Review, Ian Miller, Mike Climstein, Luke Del Vecchio

International Journal of Exercise Science

International Journal of Exercise Science 15(3): 1430-1443, 2022. The present scoping review focused upon the functional benefits of hard martial arts training for older adults. The AXIS Critical Appraisal Tool was used to appraise all studies included in the review. A systematic literature search identified 265 papers via electronic database and ten papers from additional sources. Of these, six studies featuring 240 participants were included in the final scoping review. Of the included studies, three were randomized control trials and three were comparative studies with concurrent controls. The available studies outlined improvements in functional fitness parameters for older adults participating …

Vol.50 N.15 November 3rd 2022, Voice Media Ventures

Black Voice News

No abstract provided.

To Feed Or Let Eat! A Scale Of Independence, Exploration, And Family To Measure Baby‐Led Weaning As A Complementary Feeding Approach, Emma Studer-Perez, Dara Musher-Eizenman

Psychology Faculty Publications

Background

This article reports the development and validation of a measure of parents' use of baby-led weaning (BLW). BLW is a child-centred approach to complementary feeding where the infant is allowed to eat whole foods (rather than purees) and explore a variety of foods and textures. To date, parents' use of BLW has been assessed using either single items or a wide variety of measures.

Method

In this study, exploratory and confirmatory factor analyses on independent samples supported three BLW subscales: independence, exploration, and family.

Results

The final 13-item scale showed adequate fit statistics and good reliability (χ2(62) = 115.02, …

Faculty Senate Chronicle November 3, 2022, Heather M. Loughney

The University of Akron Faculty Senate Chronicle

No abstract provided.

Metabolic Pathways Enriched According To Erg Status Are Associated With Biochemical Recurrence In Hispanic/Latino Patients With Prostate Cancer, Natalia L. Acosta-Vega, Rodolfo Varela, Jorge Andrés Mesa, Jone Garai, Melody C. Baddoo, Alberto Gómez-Gutiérrez, Silvia J. Serrano-Gómez, Marcela Nuñez Lemus, Martha Lucía Serrano, Jovanny Zabaleta, Alba L. Combita, María Carolina Sanabria-Salas

School of Medicine Faculty Publications

Background: The role of ERG-status molecular subtyping in prognosis of prostate cancer (PCa) is still under debate. In this study, we identified differentially expressed genes (DEGs) according to ERG-status to explore their enriched pathways and implications in prognosis in Hispanic/Latino PCa patients. Methods: RNA from 78 Hispanic PCa tissues from radical prostatectomies (RP) were used for RNA-sequencing. ERGhigh/ERGlow tumor groups were determined based on the 1.5-fold change median expression in non-tumor samples. DEGs with a False Discovery Rate (FDR) < 0.01 and a fold change >2 were identified between ERGhigh and ERGlow tumors and submitted to enrichment analysis in MetaCore. Survival and association analyses were performed …

Impact Of Rma’S Projected Price On Prevent Planting Claims, Nicolas Enrique Alvarez Mena

LSU Master's Theses

This research studies the presence of ex-post moral hazard in the prevent planting provision from the crop insurance program in cotton, corn, and soybeans for the Plains Region and Southeast Regions of the U.S. Three fixed effect models are developed using the proportion of prevent plant acres as the dependent variable, as well as weather, input price, expected harvest price and a break-even point for the independent variables. In addition, a fourth fixed effect (FE) model is introduced using the logit transformation and the same variables as in previous models. The results show the number of PP claims has been …

From Biowaste To Product: The Functionalization Of Biochar For Agricultural And Environmental Applications, Baoyue Zhou

LSU Doctoral Dissertations

Biochar is a porous carbonated substance that is manufactured through pyrolysis of biomass feedstocks in an oxygen-deficiency environment. The production of biochar from agricultural waste materials provides a potential solution for eliminating pollution while improving carbon sequestration. While biochar is shown to provide multiple benefits to soil health and fertility, its use in environmental remediation has been hampered by its low affinity for hazardous anionic species and the difficulty in isolating from water phase. To overcome these obstacles, various efforts have been made to modify biochar surface chemistry and morphology.

Fe/Mg co-doped biochar composites from sugarcane harvest residue were prepared …

The Role Of Kisspeptins In Trophoblast Cell Dynamics: Comparative Studies Using The Horse And The Preeclamptic-Like Bph/5 Mouse As Animal Models, Viviane Cristine Leite Gomes

LSU Doctoral Dissertations

Kisspeptins, a family of small peptides derived from the Kiss1 gene, have been described in trophoblast cell dynamics, placentation, and pregnancy outcomes. Furthermore, many other physiological functions have been attributed to kisspeptins, including neuroendocrine regulation of puberty and cyclicity, and peripheral and central regulation of metabolism and adipogenesis. Herein, studies were performed in the Blood Pressure High Subline 5 (BPH/5) mouse and the horse to further investigate the role of kisspeptins in pregnancy. The BPH/5 mouse recapitulates the main features of human preeclampsia (PE), a hypertensive disorder of pregnancy associated with maternal and fetal adverse outcomes. BPH/5 phenotypic characteristics include …

Building And Supporting A Research To Publication Pipeline, Sowmya Anjur, Jean Bigger, Joyce Symoniak

Publications & Research

Participants in this session will learn how IMSA is generating and disseminating scholarship and incorporating students into its research to publication pipeline.

We will also be discussing the benefits of including our student’s best work in DigitalCommons; students having the opportunity to own a publication before leaving high school and inspiring other students to do the same, witnessing their own growth in critical thinking and written communication skills, developing student portfolios, and graduating with an understanding of the importance and benefit of being connected to a global community of scholars.

The Open Educational Resources (OERs) being shared through IMSA’s institutional …

Racial/Ethnic Disparities Of Cancer, Metabolic Syndrome, And Lifestyle Behaviors In People Under 50: A Cross-Sectional Study Of Data From The National Health And Nutrition Examination Survey, Lin Zhu, Areebah Rahman, Ming-Chin Yeh, Grace X. Ma

Publications and Research

Introduction: Recent epidemiological studies have suggested a trend of increasing preva- lence of metabolic syndrome (MetS) and certain types of cancer among adults under age 50. How MetS is associated with cancer in adults under the age of 50, however, remains unclear. Furthermore, it remains unknown whether associations between MetS and cancer vary by racial/ethnic group and whether modifiable lifestyle factors influence MetS–cancer relationships. Methods: We used data from the 2011–2018 National Health and Nutrition Examination Survey (NHANES) to define a case-control sample to examine potential racial/ethnic disparities associated with MetS and cancer of any type. We used a chi-square …

A Prophylactic Subcutaneous Dose Of The Anticoagulant Tinzaparin Does Not Influence Qpcr-Based Assessment Of Circulating Levels Of Mirna In Humans, Abraham Nilsson, Anna Maria Nerhall, Ivan Jose Vechetti Jr, Lotta Fornander, Simon Wiklund, Björn Alkner, Jörg Schilcher, Ferdinand Von Walden

Department of Nutrition and Health Sciences: Faculty Publications

Circulating microRNAs (miRNAs) have become increasingly popular biomarker candidates in various diseases. However, heparin-based anticoagulants might affect the detection of target miRNAs in blood samples during quantitative polymerase chain reaction (qPCR)- based analysis of miRNAs involving RNA extraction, cDNA synthesis and the polymerase catalyzed reaction. Because low-molecular-weight heparins (LMWH) are widely used in routine healthcare, we aimed to investigate whether a prophylactic dose of the LMWH tinzaparin influences qPCR-based quantification of circulating miRNAs. A total of 30 subjects were included: 16 fracture patients with tinzaparin treatment and 14 non-fracture controls without anticoagulation therapy. To control for the effect of tinzaparin …

A Comprehensive Review On Nutraceuticals: Therapy Support And Formulation Challenges, Vivek Puri, Manju Nagpal, Inderbir Singh, Manjinder Singh, Gitika Arora Dhingra, Kampanart Huanbutta, Divya Dheer, Ameya Sharma, Tanikan Sangnim

Faculty, Staff and Student Publications

Nutraceuticals are the nourishing components (hybrid of nutrition and pharmaceuticals) that are biologically active and possess capability for maintaining optimal health and benefits. These products play a significant role in human health care and its endurance, most importantly for the future therapeutic development. Nutraceuticals have received recognition due to their nutritional benefits along with therapeutic effects and safety profile. Nutraceuticals are globally growing in the field of services such as health care promotion, disease reduction, etc. Various drug nutraceutical interactions have also been elaborated with various examples in this review. Several patents on nutraceuticals in agricultural applications and in various …

Epacadostat Plus Pembrolizumab And Chemotherapy For Advanced Solid Tumors: Results From The Phase I/Ii Echo-207/Keynote-723 Study, John D Powderly, Samuel J Klempner, Aung Naing, Johanna Bendell, Ignacio Garrido-Laguna, Daniel V T Catenacci, Matthew H Taylor, James J Lee, Fred Zheng, Feng Zhou, Xiaohua Gong, Hema Gowda, Gregory L Beatty

Faculty, Staff and Student Publications

Background: Epacadostat, an oral, selective inhibitor of IDO1, has shown activity when administered with pembrolizumab. We evaluated the addition of chemotherapy to epacadostat and pembrolizumab in patients with advanced or metastatic solid tumors. One proposed mechanism of resistance to PD-1 checkpoint inhibition is through immunosuppression mediated by L-kynurenine. IDO1, indoleamine-2,3-dioxygenase 1 is the rate-limiting enzyme catalyzing the conversion of L-tryptophan to L-kynurenine. If IDO1 is a mechanism of tumor escape from checkpoint inhibition, then addition of an IDO1 inhibitor with a PD-1 checkpoint inhibitor could enable tumor response to immunotherapy.

Methods: Patients received one of 7 tumor-appropriate chemotherapy regimens. Pembrolizumab …

Zebras Of All Stripes Repel Biting Flies At Close Range, Kaia J. Tombak, Andrew S. Gersick, Lily V. Reisinger, Brenda Larison, Daniel I. Rubenstein

Publications and Research

The best-supported hypothesis for why zebras have stripes is that stripes repel biting flies. While this effect is well-established, the mechanism behind it remains elusive. Myriad hypotheses have been suggested, but few experiments have helped narrow the field of possible explanations. In addition, the complex visual features of real zebra pelage and the natural range of stripe widths have been largely left out of experimental designs. In paired-choice field experiments in a Kenyan savannah, we found that hungry Stomoxys flies released in an enclosure strongly preferred to land on uniform tan impala pelts over striped zebra pelts but exhibited no …

Survey Tools For Measuring Research Or Evidence‐Based Practice Constructs In Dietetics: A Narrative Review, Rosa K. Hand

Faculty Scholarship

Background: Exact quantification of research conducted by dietitians and tracking the effectiveness of interventions or training programs to increase either evidence-based practice (EBP) or research behaviours have been hampered by the variety of tools used to measure these constructs. Methods: In this narrative review, we identified and classified the various tools previously used to measure constructs related to research and/or EBP in the dietetics profession, and to summarise estimates of the constructs measured. Results: We identified and classified 15 scored tools that had been used at least once in the dietetics profession and extracted tool parameter estimates from 22 resulting …

The Student Movement Volume 107 Issue 7: Hot Drinks & Hayrides: Barn Party Comes To Campus, Kavya Mohanram, Anna Pak, Amelia Stefanescu, Solana Campbell, Lily Rodriguez, Hannah Cruse, Nicholas C. Gunn, Alannah Tjhatra, Nora Martin, Terika Williams, Grace No, Valerie Akinyi, Ralph Gifford, Abraham Bravo, Gloria Oh, Melissa Moore

The Student Movement v. 107 (2022-2023)

HUMANS

Meet David Springer: AUGSA President, Interviewed by: Kavya Mohanram

Meet Rock Choi: AUSA Presidential Assistant, Interviewed by: Anna Pak

Women in Stem: Minseo Kang, Interviewed by: Anna Pak

ARTS & ENTERTAINMENT

Creatives on Campus: Passion Through A New Lens, Amelia Stefanescu

Currently..., Solana Campbell

Fatphobic or Sensitive?, Lily Rodriguez

Take 3: Is Love Truly Blind?, Hannah Cruse

NEWS

AUSA & AFIA End Filipino American History Month On A High Note, Nicholas C. Gunn

AUSA Hosts Barn Party, Alannah Tjhatra

Honors Outing to Chicago Shakespeare Theater, Nora Martin

IDEAS

Reader's Digest: Midterm Election, Terika Willliams

The Death of the Rom-Com, …

Interior Landscape Techniques And Its Contribution To The Interior Places Environmentally, Amany Ahmed Mohamed, Lamis Elgizawi, Nanees Abd Elhamid Elsayyad

Mansoura Engineering Journal

Understanding the benefits of interior landscape can help environmental sustainability as a major concern within interior design field because over the life cycle of a building, ecological interior design can reduce negative effects and increase beneficial benefits on environmental systems. Humans have used technological advancements to improve their work environment where they spend most of their time separated from nature and urban landscaping. This affects users’ healthand causes diseases such as sick building syndrome (SBS), the users’ comfort and work performance because of the pollutant emitted from the office equipment. Previous research has demonstrated the importance of indoor plants in …

The Childhood Acute Illness And Nutrition (Chain) Network Nested Case-Cohort Study Protocol: A Multi-Omics Approach To Understanding Mortality Among Children In Sub-Saharan Africa And South Asia, James M. Njunge, Kirkby Tickell, Abdoulaye Hama Diallo, Abu Sadat Mohammad Sayeem Bin Shahi, Md Amran Gazi, Ali Faisal Saleem, Zaubina Kazi, Syed Ali, Caroline Tigoi, Ezekiel Mupere

Department of Paediatrics and Child Health

Introduction: Many acutely ill children in low- and middle-income settings have a high risk of mortality both during and after hospitalisation despite guideline-based care. Understanding the biological mechanisms underpinning mortality may suggest optimal pathways to target for interventions to further reduce mortality. The Childhood Acute Illness and Nutrition (CHAIN) Network ( www.chainnnetwork.org) Nested Case-Cohort Study (CNCC) aims to investigate biological mechanisms leading to inpatient and post-discharge mortality through an integrated multi-omic approach.
Methods and analysis; The CNCC comprises a subset of participants from the CHAIN cohort (1278/3101 hospitalised participants, including 350 children who died and 658 survivors, and …

Older Adults Access To Mental Health And Social Care Services During Covid-19 Restrictions In Western Australia, Claire Adams, Eyal Gringart, Daniel Mcaullay, Moira Sim, Brigitta Scarfe, Amy Budrikis, Natalie Strobel

Research outputs 2022 to 2026

Objective: This study aimed to understand the impact of COVID-19 on access to mental health and social services among older adults in Western Australia. Method: A cross-sectional study was conducted with 194 adults aged ≥ 70 years or ≥ 60 years with chronic conditions. A questionnaire co-developed by a consumer reference group was used to collect data on social networks and service access. Frequency analyses were used to assess quantitative data. Qualitative data were assessed using thematic analyses. Results: 62.7 % of participants reported being not at all/slightly affected by COVID-19; 40.7 % reported having three/four people to chat with. …

Children’S Experiences Of Hospitalization Over Time: An Evaluation Of Using Poetry And Creative Writing By Children To Assess Their Experiences Of Hospitalization, David Wood

Patient Experience Journal

This article explores children’s experiences of hospital admissions through their poetry and creative writing and assesses the validity of this medium compared to other methods of evaluation. Pediatric patient experiences of hospital and their effects on children have been studied in various ways and there have been stepwise changes throughout the past century, matching the overall changes of medical care from paternalistic to patient centered. 17 poems were analyzed from children aged 6-13 years old (median 10) for recurrent themes whilst admitted to a large tertiary hospital in the north of England. Children frequently wrote about attacks on their senses, …