Digital Commons Network^™

Metabolic Alterations And Cellular Responses To Β-Hydroxybutyrate Treatment In Breast Cancer Cells, Hadas Fulman-Levy, Raichel Cohen-Harazi, Bar Levi, Lital Argaev-Frenkel, Ifat Abramovich, Sarah Hofmann, Elimelech Nesher

Faculty, Staff and Student Publications

BACKGROUND: The ketogenic diet (KD), based on high fat (over 70% of daily calories), low carbohydrate, and adequate protein intake, has become popular due to its potential therapeutic benefits for several diseases including cancer. Under KD and starvation conditions, the lack of carbohydrates promotes the production of ketone bodies (KB) from fats by the liver as an alternative source of metabolic energy. KD and starvation may affect the metabolism in cancer cells, as well as tumor characteristics. The aim of this study is to evaluate the effect of KD conditions on a wide variety of aspects of breast cancer cells …

Traditional Polish Roasted Duck From The "Dino" Supermarket: Politicizing And Negotiating Tradition Through Culinary Competitions For Rural Housewives' Clubs, Yuliia Andriichuk

Dublin Gastronomy Symposium

The article describes how food practices and narratives associated with tradition can function as a tool for political propaganda. By organizing culinary competitions and festivals, local government offices and state institutions strive to unite potential voters under the common idea of cultivating Polish traditions. A group perfectly suited to this task seems to be Rural Housewives' Clubs, a widespread form of women's association in Poland. Despite the variety of tasks they perform in their villages, they are mainly associated with cooking and broadly understood tradition. Participating in such competitions is not only a good way to mobilize members and promote …

“The Food Of The Home”: An Exploration Of Place And Practice Of Ordinary Women In Dublin City 1950-2000, Roann Byrne

Dublin Gastronomy Symposium

This paper is drawn from a more extensive research project recently undertaken as part of the author’s postgraduate research work. It delves into the heart of Irish food culture and the home, as the central hub of food engagement long before the rise of Michelin restaurants and fine dining. Examining Dublin City from 1950 to 2000, it explores the places, practices, and engagement of ordinary women with food. Through a comprehensive approach, utilizing online surveys, archival research, and oral history interviews, the study uncovers key events and issues shaping Irish women's relationship with food during this period. It identifies four …

How Does Pepsico Manage To Navigate In A Market Characterized By Intense Competition?, Thor K. Søndergǻrd

Journal of Global Awareness

This research article is about PepsiCo's evolution, supply chain, and how they manage in a market characterized by intense competition. PepsiCo has grown into a strong global company with a diverse portfolio. Positioned in competitive beverages and snacks markets, the company faces a lot of competition but manages to maintain its market position and continues to generate market share. The "PepsiCo Way" initiative focuses on optimizing the supply chain for effectiveness, strength, and sustainability. While navigating challenges, including the trend toward healthier options, PepsiCo continues to adapt and innovate for future success.

Traces Of Tradition: Exploring The “Food In Olden Times” Theme Within The Irish Folklore Commission Schools’ Collection 1937–39, Caitríona Nic Philibín

Dublin Gastronomy Symposium

Ireland’s rich folklore archives provide a wealth of insight into the memories of her people. The importance of recording oral history across Ireland in the late 1930’s spurred the Folklore Commission to establish the Schools’ Collection (SC). Essentially, the commission enlisted national school children, within the Irish Free State, to collect the memories of the their relatives and older people within their communities. The culmination of these efforts resulted in over 700,000 documents illuminating Ireland’s traditions, customs and practices. Analysis of the children’s findings reveals exciting local and regional traditions through the words of curious pupils discovering the food memories …

Caesar’S Cervisia, Travis Rupp

Dublin Gastronomy Symposium

Examinations of Roman cuisine often downplay the role of beer in the ancient Roman diet seeing it as a symbol of barbarity. This essay examines the plausibility of beer as a standard component of the Roman soldier’s diet and seeks to highlight when it may have become necessary for military advancement. Julius Caesar’s reliance on auxiliary forces to campaign in the North from 58-51 BCE ensured that cultures known for producing beer influenced legionary forces reliant on local resources to survive. This essay also asserts the implausibility of wine consumption amongst Caesar’s men and concludes that the acceptance of beer …

Butter Woman, Farmer’S Wife And Housewife Of The Year: Tracing Women In Ireland’S Domestic Food History, Gemma M. Carney

Dublin Gastronomy Symposium

This article uses three distinct roles to sketch out the influence of women on Ireland’s domestic food history. Drawing on a range of primary and secondary sources including the Irish Butter Museum, the Irish Farmer’s Journal and qualitative interviews the article charts a course for tracing women’s integral role in the maintenance of food culture and traditions through a century of significant social and cultural change. As butter women, farmer’s wives, and housewives, women interacted with state and social structures in ways which demonstrate how patriarchal principles dominated Irish culture and society throughout the twentieth century. The paper concludes that …

Food As Hidden Resistance: Traumatic Memory And Food Criticism From A Revolutionary's Prison Diary In Colonial Taiwan, Yu-Yin Hsu, Fong-Ming Yang

Dublin Gastronomy Symposium

The aim of this study is to analyze the critical writings and traumatic memories recorded in a diary kept by Jian Ji (1903-1951) while in prison. As a first-generation leader of the peasant movement in colonial Taiwan in the 1920s, Jian Ji knew more about the types of grain and the fundamental interaction between food and the human body. However, he was imprisoned for his social activism and continued to write a journal, expressing his feelings and grievances. He showed his concern about the agricultural policy in Taiwan. Most notably, he commented on eating in prison. Through these food criticisms, …

Shoulder Taps: Relationships Between A New Movement Screening Assessment With Body Composition And Physical Fitness In Law Enforcement Recruits, Caitlyn E. Heredia, J. Jay Dawes, Joseph Dulla, Robin (Rob) Marc Orr, Robert G. Lockie

International Journal of Exercise Science

International Journal of Exercise Science 17(4): 702-719, 2024. The overhead squat, as part of the Functional Movement Screen (FMS), can analyze total- and lower-body mechanics. Shoulder taps, which incorporates a push-up position and challenges shoulder, trunk, and hip stability, may identify movement deficiencies indicated by multiple FMS actions which could be useful for law enforcement recruits. This study determined overhead squat and shoulder taps relationships, associations between these screens with body composition and fitness, and differences in body composition and fitness according to overhead squat/shoulder taps scores in recruits by sex. Retrospective analysis was conducted on 202 recruit datasets (158 …

Β-Alanine Plus Sodium Bicarbonate Co-Supplementation Does Not Decrease Neuromuscular Fatigue In Swimming, Felipe Alves Ribeiro, Danilo Rodrigues Bertucci, Carlos Augusto Kalva-Filho, Tarine Botta De Arruda, Matheus Silva Norberto, Giovanni Loureiro Raspantini, Ellen Cristini De Freitas, Alessandro Moura Zagatto, Marcelo Papoti

International Journal of Exercise Science

International Journal of Exercise Science 17(2): 648-659, 2024. This study aimed to investigate the effects of chronic β-alanine (βA) plus acute sodium bicarbonate (SB) co-supplementation on neuromuscular fatigue during high-intensity intermittent efforts in swimming. Eleven regional and national competitive-level young swimmers performed a neuromuscular fatigue assessment before and immediately after two 20 × 25-m front crawl maximal efforts every 90 s, performed at pre- and post-4-week co-supplementation. Neuromuscular fatigue was evaluated by percutaneous electrical stimuli through the twitch interpolation technique on the triceps brachii and quadriceps femoris. Performance was defined by the mean time of the 20 efforts and …

Improvements In Postural Stability, Dynamic Balance And Strength Following 12 Weeks Of Online Ballet-Modern Dance Classes For Older Women., Emma Hsiaowen Chen, Andreas Bergdahl, Mary Roberts

International Journal of Exercise Science

International Journal of Exercise Science 17(1): 682-701, 2024. Falls are the leading cause of injury-related deaths among older adults and affect women at disproportionate rates. Dance has been used to improve postural stability, balance confidence and strength of older adults, but in-person classes are often inaccessible. This quasi-experimental pre-mid-post design study investigates whether 12 weeks of online dance classes can improve postural stability, dynamic balance and strength of women aged 65 plus. 16 participants (median=74 years, IQR=6) recruited via convenience sampling completed 12 weeks of twice weekly 75-minute online dance classes. In-person pre, mid and post assessments used 30-second trials …

Management Of Variceal Hemorrhage From Extensive Portal Vein Tumor Thrombus In Hepatocellular Carcinoma And Untreated Pheochromocytoma: A Case Report, Patrick Twohig, Kishan Patel, Tomoki Sempokuya, Chijoke Enweluzo, Lyudmila Muinov, Ishfaq Bhat

Graduate Medical Education Research Journal

Background: Over 600,000 people in the United States (U.S.) have liver cirrhosis. It is estimated that 30% of patients with compensated cirrhosis and 60% of patients with decompensated cirrhosis will develop varices in their lifetime, with an incidence rate of new varices at 9% per year. Fifty percent of patients with esophageal varices will experience bleeding at some time. Pheochromocytoma is a rare catecholamine secreting adrenal gland tumor that occurs in 2-8 people per every 1 million people in the general population. Standard treatment for variceal bleeding includes endoscopic band ligation and/or radiologic embolization along with non-selective beta blockers. However, …

Life, Death, Salt: Salty Memories, Anne Meneley

Dublin Gastronomy Symposium

I explore how some of my childhood memories were inspired by salt and preserved by it, from Star Trek to salt and vinegar potato chips. Once so valued as to be considered “white gold”, in the era of the ultra-processed industrial food that dominates contemporary North American food, salt has become more like “white death.” (“Pass the white death” is a joking request for the salt shaker.) A road salt shortage during Toronto’s icy winter of 2018-2019 inspired a joke about how the mayor will be forced to use Toronto’s expensive, Himalayan table salts to ice the roads! In a …

Food As Learning At Airfield Estate – Living The Legacy, Aoibhín Moore Heslin, Eliza Sullivan, Kirstie Mcadoo

Dublin Gastronomy Symposium

Food functions as a record of history, a conduit for science, a means of showcasing cultural identities, and a way to connect communities. This paper will aim to outline how the history and legacy of the Overend sisters is being adapted and drawn on to influence efforts in food education and food sustainability practices at Airfield Estate. In 1974, the sisters placed the Estate in trust to the people of Ireland on the condition that the space be used for recreation and education. Today, this has been reinterpreted to reflect modern challenges in food sustainability. Airfield Estate’s overall mission is …

The Memory Landscapes Of Food: The Sense Of Nostalgia And The Traces Of The Past In The Arbëreshë Microcosm Of Food And Feast, Elisa Pastorelli

Dublin Gastronomy Symposium

Referring to an ethnographic study of the arbëreshë community of Molise, this article explores the interplays between food, senses, and nostalgia to explain how food activates the involuntary memory of the eater and resists corrosion over time. On one hand, the evocative power of food allows the community to reproduce and pass on the culinary “landscape of memory” (Turri, 1998, 156). On the other side, bringing abundance industrialization has profoundly changed the value of food, generating a shift in sociability and ways of being together. So, the memory of past eating practices of commensality and conviviality cause a feeling of …

The Challenging Food Regionality In Lower Silesia: Between Nostalgia And Innovation, Mariusz Rybak

Dublin Gastronomy Symposium

Lower Silesia, Poland, is a region that experienced almost a total change of population after 1945. Often described as a region of uprooted people and without its own identity and traditions, the regionality of its food presents in fact a particular phenomenon of transplanted and re-invented traditions. Foods declared regional culinary heritage or traditions in the last few decades are mostly either those brought by the ancestors of today's Lower Silesians who migrated here, or traditions related to the place, re-created and carried on even without the population in which they originally evolved. Accordingly, regionality is defined by social or …

“My Mother’S Bolivian Kitchen”: Latin American Cookery Books, Tradition And Ideology, Igor Cusack

Dublin Gastronomy Symposium

Cookery books that claim to provide national recipes, as well as anthropological accounts of national cuisines, tend to promote particular ideologies. This paper examines a sample of Latin American cookery books with two such ideologies in mind: domesticity, with the woman firmly located in the home, and nationalism with appeals to the marvellous cuisine of the relevant nation. The books often see women as being fully responsible for food preparation and providing a well-run and comfortable home for the family. They are frequently also dedicated to the author’s mother or grandmother. José Sánchez-H’s My Mother’s Bolivian Kitchen highlights women as …

Crisis Management: Unveiling Information And Communication Technologies’ Revamped Role Through The Lens Of Sub-Saharan African Countries During Covid-19, Ruthbetha Kateule, Egidius Kamanyi, Mahadia Tunga

The African Journal of Information Systems

The management of COVID-19 pandemic has revealed inefficiencies in coordinating global response, particularly in African countries. Therefore, creating an urgent need to examine the literature on Information and Communication Technologies (ICT) in crisis management to appreciate its contextual role. Employing a systematic review, using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA), this paper critically assessed the extent of the use of ICT in crisis management in Africa’s response to COVID-19 to reconstruct its resilience against future crises. Findings indicate that while countries with limited ICT infrastructure faced considerable challenges in utilizing ICT solutions in COVID-19 management, countries …

Leadership Of Local Chief Executives In The Philippines: A Literature Review, Blessing Garcia Glova

Mabini Review

Local leadership has proven to be a pivotal force of positive change in a locale. Local political leaders’ actions shape the outcome for citizens considering their knowledge and familiarity with local conditions and their role in addressing the challenges in aspects of poverty, stability and peace, and employment, among others. In particular, the spread of the deadly COVID-19 placed local leaders at the forefront of the pandemic response. The local leaders’ strategies or lack of them in addressing the crisis, underscored the impact of leadership in the lives of constituents. Through systematic literature review, this study attempted to review leadership …

Top-Down Control Of Ammonia Oxidizers By Grazing In The North Pacific, Silin Ni, Min Nina Xu, Moge Du, Edward A. Laws, Shuh Ji Kao

Faculty Publications

The impact of grazing pressure on ammonia oxidizers (AO) has never been quantified in the field. Here we develop a new method to quantify the grazing rates on AO in aquatic systems. We introduce ¹⁵NH4⁺ tracer into the traditional dilution experiments to measure AO's apparent growth rates by using the end-product of ¹⁵NH4⁺ oxidation, that is, ¹⁵NOx⁻. Field studies in the North Pacific revealed that ¹⁵NOx⁻ in the end-product was sensitive enough to detect AO's grazing rates. Experiments from the lower euphotic zone showed NH4⁺ replete growth rates of 0.40 …

Animal Science News (May 28, 2024), Department Of Animal Science

Animal Science Newsletters

No abstract provided.

The Impact Of Divided Attention Tasks On Stress: Insights From Heart Rate Variability And Galvanic Skin Response, Kira Stefanie Uluave

Theses and Dissertations

This study examined the impact of divided attention tasks on stress using physiologic measures. The divided attention conditions included speech tasks (conversation or procedural discourse) and non-speech computer-based tasks (visuospatial, mathematical, language, data entry, or text editing). Participants included 60 adults divided into two groups of 30 by age. The young adult group ranged in age from 18-30 years and the older adults ranged from 55-82 years. Participants were required to perform the speech task and the non-speech task in isolation as well as a speech task performed concurrently with each of the non-speech tasks. The order of the tasks …

Hairry Potter World: Are Gel And Oil The Sorcerers Magic To Altering External Cocaine And Be Concentrations In Hair, Esther Abady

Student Theses

Hair external contamination poses significant challenges to the interpretation of hair testing results. Previous studies have shown that cosmetic hair treatments can reduce the concentration of drugs already present in the hair shaft. However, the impact of these treatments on externally deposited drugs remains largely unexplored. This study aimed to investigate how gel and oil treatments affect external contamination by cocaine and benzoylecgonine. Fifteen authentic hair samples, with various colors and textures, were collected from volunteers and confirmed negative for cocaine and benzoylecgonine using a fully validated LC-MS/MS method. Each sample was divided into three groups: Group A underwent a …

Thbs1 Regulates Skeletal Muscle Mass In A Tgfβ-Smad2/3-Atf4-Dependent Manner, Jiuzhou Huo, Naga Swathi Sree Kavuri, Vikram Prasad, Suh-Chin Lin, Michael J Bround, Michelle A Sargent, Christopher M Adams, Jeffery D Molkentin

Faculty, Staff and Students Publications

Loss of muscle mass is a feature of chronic illness and aging. Here, we report that skeletal muscle-specific thrombospondin-1 transgenic mice (Thbs1 Tg) have profound muscle atrophy with age-dependent decreases in exercise capacity and premature lethality. Mechanistically, Thbs1 activates transforming growth factor β (TGFβ)-Smad2/3 signaling, which also induces activating transcription factor 4 (ATF4) expression that together modulates the autophagy-lysosomal pathway (ALP) and ubiquitin-proteasome system (UPS) to facilitate muscle atrophy. Indeed, myofiber-specific inhibition of TGFβ-receptor signaling represses the induction of ATF4, normalizes ALP and UPS, and partially restores muscle mass in Thbs1 Tg mice. Similarly, myofiber-specific deletion of Smad2 and Smad3 …

A Technology-Assisted Web Application For Consumer Access To A Nonprescription Statin Medication, Karol Watson, Seth S Martin, Erin D Michos, William S Weintraub, Melanie Morris, Leslie Cho, Luke Laffin, Douglas Jacoby, Christie M Ballantyne, Jan Ekelund, Filip Birve, Venu Menon, Michelle Strzelecki, Paul M Ridker

Faculty, Staff and Students Publications

Background: Although statins reduce adverse cardiovascular outcomes, less than one-half of eligible patients receive treatment. A nonprescription statin has the potential to improve access to statins.

Objectives: This study sought to assess concordance between clinician and consumer assessment of eligibility for nonprescription statin treatment using a technology assisted self-selection Web application (Web App) and evaluate effect on low-density lipoprotein cholesterol (LDL-C) levels.

Methods: This study was a prospective actual use 6-month study to evaluate use of a Web App to qualify participants without a medical background for a moderate-intensity statin based on current guidelines. Participants entered demographic information, cholesterol values, …

Nature Of The Evidence Base And Approaches To Guide Nutrition Interventions For Individuals: A Position Paper From The Academy Of Nutrition Sciences, Kevin Whelan

Faculty, Staff and Student Publications

This Position Paper from the Academy of Nutrition Sciences is the third in a series which describe the nature of the scientific evidence and frameworks that underpin nutrition recommendations for health. This paper focuses on evidence which guides the application of dietary recommendations for individuals. In some situations, modified nutrient intake becomes essential to prevent deficiency, optimise development and health, or manage symptoms and disease progression. Disease and its treatment can also affect taste, appetite and ability to access and prepare foods, with associated financial impacts. Therefore, the practice of nutrition and dietetics must integrate and apply the sciences of …

Farmer's Adaptive Capacity And Adoption Of Strategies To Climate Change Among Mountain Communities In Nepal, Tanvir Hossain

LSU Master's Theses

Climate change presents significant challenges to agriculture worldwide, particularly where farming is central to livelihoods. This phenomenon has been linked to decreasing crop yields due to rising temperatures and reduced rainfall, particularly affecting low-income countries with limited adaptive capabilities. Grasping how farmers perceive climate change is essential for developing effective adaptation strategies to lessen its adverse impacts. This study concentrated on investigating the perceptions and adaptive strategies employed by smallholder farmers in Nepal's Mustang district, utilizing primary data sources. Data from 131 randomly selected households were gathered through structured interviews, while focus group discussions provided qualitative insights into farmers' views …

Scoping Review On The Use And Meaning Of Sport In Prison And After Detention, Marie-Lou Libbrecht, Pascal Delheye, Rosie Meek, Rudi Roose

Journal of Prison Education Research

The aim of this study was to provide knowledge on existing literature and research regarding the use and meaning of sports during and after incarceration. To achieve this, a scoping review was conducted, entering one hundred and seventeen combinations of search terms related to sports and incarceration into Google Scholar and Web of Science, focusing on titles and/or key terms. Ultimately, one hundred and fifty-two publications were included in the scoping review. The identified literature and research on 'the meaning of sports during and after detention' discuss the outcomes related to physical and mental health, behaviour, and the rehabilitation of …

Prevalence, Severity Patterns And Risk Factors Of Bronchopulmonary Dysplasia In Preterm Infants Younger Than 32 Weeks Of Gestation In A Tertiary Centre In Oman, Hilal Al Mandhari, Ashfaq Khan, Abdulrahman Al Saadi, Mazen Aboanza, Syed Ga Rizvi, Sathiya M. Panchatcharam, Mohammed Abdulatif, Shatha Al Qassabi, Shirley Quach

Sultan Qaboos University Medical Journal

Objectives: This study aimed to determine the rate and severity patterns of bronchopulmonary dysplasia (BPD) and identify antenatal and postnatal factors associated with BPD in preterm infants <32 weeks of gestational age (GA). Methods: This retrospective observational study included preterm neonates <32 weeks of gestation admitted into the neonatal intensive care unit between January 2010 and December 2017 at Sultan Qaboos University Hospital, Muscat, Oman. A data set of antenatal and perinatal factors were collected. BPD was defined as the need for oxygen and/or respiratory support at 36 weeks post-menstrual age (PMA). Infants with and without BPD were compared in their antenatal and perinatal factors. Results: A total of 589 preterm infants <32 weeks were admitted. Among them, 505 (85.7%) survived to 36 weeks’ PMA and 90 (17.8%) had BPD. The combined BPD and mortality rate was 28.4%. Grades 1, 2 and 3 BPD constituted 77.8%, 7.8% and 14.4%, respectively. BPD was associated with lower GA, lower birth weight, need for intubation at resuscitation, lower Apgar scores, longer duration of ventilation, surfactant therapy and higher rates of neonatal morbidities. On binary logistic regression analysis, predictors of BPD were longer duration of ventilation, intraventricular haemorrhage (IVH) and necrotising enterocolitis (NEC). Conclusions: In an Omani centre, 17.8% of preterm infants (<32 weeks GA) developed BPD. Various perinatal and neonatal factors were associated with BPD. However, longer duration of ventilation, IVH grades 1 and 2 and NEC stages II and III were significant predictors. Future multicentre research is necessary to provide the overall prevalence of BPD in Oman to help optimise the resources for BPD prevention and management in preterm infants.

Therapeutic Strategies Against Metabolic Imbalance In A Male Mouse Model With 5-Ht2cr Loss-Of-Function, Nathan Xu, Qingzhuo Liu, Yongxiang Li, Yao Liu, Hueyzhong Wong, Megan E Burt, Sanika V Jossy, Junying Han, Yang He

Faculty, Staff and Students Publications

The serotonin 2C receptor (5-HT2CR)-melanocortin pathway plays well-established roles in the regulation of feeding behavior and body weight homeostasis. Dysfunctions in this system, such as loss-of-function mutations in the Htr2c gene, can lead to hyperphagia and obesity. In this study, we aimed to investigate the potential therapeutic strategies for ameliorating hyperphagia, hyperglycemia, and obesity associated with a loss-of-function mutation in the Htr2c gene (Htr2cF327L/Y). We demonstrated that reexpressing functional 5-HT2CR solely in hypothalamic pro-opiomelanocortin (POMC) neurons is sufficient to reduce food intake and body weight in Htr2cF327L/Y mice subjected to a high-fat diet (HFD). In addition, 5-HT2CR expression restores the …