Life Sciences Commons^™

Determinants Of Abdominal Obesity In Adults (19 – 44 Years Old) In Riau Islands Province (Analysis Of Ski 2023 Data), Hanifah Mulia Rachman, Triyanti Triyanti, Ratu Ayu Dewi Sartika, Kusharisupeni Djokosujono

Indonesian Journal of Public Health Nutrition (IJPHN)

Abdominal obesity is a condition characterized by excessive fat accumulation in the abdominal region, which can increases the risk of type 2 diabetes mellitus, dyslipidemia, hypertension, and cardiovascular diseases. In 2023, Riau Islands Province recorded the highest prevalence of abdominal obesity in the island of Sumatra, at 42.5%. This study aimed to analyze the determinants of abdominal obesity among adults aged 19–44 years in Riau Islands Province based on gender, using secondary data from the 2023 Indonesia Health Survey (SKI). A total of 3,466 respondents were analyzed using chi-square tests and multiple logistic regression. The results showed that the prevalence …

Analysis Of Macronutrient Content, Antioxidant Activity, And Organoleptic Quality Of Snack From Jackfruit Seed Flour (Artocarpus Heterophyllus) And Pigeon Pea Flour (Cajanus Cajanus) As A Snack For Patients With Type 2 Diabetes Mellitus, Maya Siwi Tri Nugroho Heni, Tesa Rafkhani

Indonesian Journal of Public Health Nutrition (IJPHN)

Type 2 diabetes mellitus characterized by chronic hyperglycemia and oxidative stress. Snack bars with functional ingredients such as legumes may help regulate blood glucose levels. Jackfruit seeds and pigeon peas are sources of protein, complex carbohydrates, and bioactive compounds. This study aimed to analyze macronutrient content, antioxidant activity, and organoleptic quality of jackfruit seeds and pigeon pea flour snack bars. This study used a completely randomized design (CRD) one factor with two replications. The proportions of jackfruit seeds and pigeon pea flour are: F1 (30%:70%), F2 (40%:60%), F3 (50%:50%). Macronutrient content was analyzed using proximate analysis, antioxidant activity using the …

Safety And Efficacy Of Liver-Directed Radiotherapy After Chemoimmunotherapy For Advanced Cholangiocarcinoma: An Early Report From A Large Tertiary Cancer Center, Abdulmoiz Asif, Abdulmoid Asif, Michael K Rooney, Enoch Chang, Felicity Namayanja, Kimana Quentin, Sunyoung Lee, Ian Hu, Vincent Bernard, Prajnan Das, Emma B Holiday, Sonal Noticewala, Grace L Smith, Albert C Koong, Ethan B Ludmir, Milind Javle, Lianchun Xiao, Eugene J Koay

Faculty, Staff and Student Publications

BACKGROUND: Recent randomized controlled trials have established chemoimmunotherapy as the standard of care for patients with advanced biliary cancers with a median overall survival (OS) of about thirteen months. No data exist to demonstrate the safety and efficacy of liver-directed radiotherapy (RT) for extrahepatic and intrahepatic cholangiocarcinoma (CCA) in the era of chemoimmunotherapy. The purpose of this study is to report our early experience treating patients with CCA using RT and chemoimmunotherapy.

METHODS: Twenty-eight patients with CCA who received chemoimmunotherapy sequentially and/or concurrently with RT were retrospectively analyzed. The median biologic equivalent dose (BED) of RT was 84.0 [interquartile range …

Perceived Benefits And Side Effect Of High-Fiber, High-Protein Meal Replacements In Weight Loss Programs, Esti Nurwanti, Harry Fl Muhammad, Naufal M. Nurdin

Indonesian Journal of Public Health Nutrition (IJPHN)

Obesity is a major risk factor for chronic diseases and early mortality. Although dietary counseling is essential in managing obesity, maintaining a calorie deficit and preventing weight regain remain difficult. Functional foods like high-protein, high-fiber meal replacements may enhance adherence and support weight loss. This randomized controlled trial evaluated the subjective outcomes of a weight loss program incorporating a protein- and fiber-enriched meal replacement among 73 overweight women aged 20–30 years. Participants were randomized to an intervention group (n=38), receiving dietary counseling plus one daily meal replacement, or a control group (n=35), receiving counseling alone. Both groups followed an 8-week …

Runx2 Cooperates With Srebp1 To Rewire Cancer Metabolism And Promote Aggressiveness, Emanuele Vitale, Mila Gugnoni, Veronica Manicardi, Silvia Muccioli, Federica Torricelli, Benedetta Donati, Simonetta Piana, Gloria Manzotti, Elisa Salviato, Francesca Reggiani, Cristian Ascione, Rebecca Vezzani, Moira Ragazzi, Mattia Forcato, Oriana Romano, Silvio Bicciato, Aaron Goldman, Marco Tigano, Alessia Ciarrocchi

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Embryonic Transcription Factors (TFs) are often reactivated in cancer, driving developmental gene programs that support phenotypic plasticity. Metabolic adaptation fuels this plasticity by supplying energy and molecular building blocks for growth. RUNX2, the master regulator of bone morphogenesis, is ectopically expressed in epithelial cancer, promoting metastasis through trans-differentiation processes like Epithelial-to-Mesenchymal Transition (EMT) and osteomimicry. By combining omics data with functional validation, we demonstrated that RUNX2 drives cancer cell metabolic rewiring by repressing mitochondrial respiration while promoting anabolic processes. We showed that RUNX2 upregulates key genes of lipid biosynthesis by regulating and cooperating with SREBP1. In vivo expression analysis in …

Phenological Shifts In Nesting Behavior Of Leatherback Sea Turtles, Dermochelys Coriacea, Along Central And Southeastern Florida Beaches, Frank Jesse Dejohn

USF Tampa Graduate Theses and Dissertations

Climate change is altering environmental conditions worldwide, affecting the timing and success of critical life-history events in many species. The timing of leatherback sea turtle (Dermochelys coriacea) nesting behavior is closely linked to seasonal and local environmental conditions, yet multi-decadal shifts in nesting phenology associated with climate change remain poorly understood. Using long-term leatherback nesting and saturation tagging data (2000––2025), I first examined patterns in emergence dates, emergence times per night, and the number of nesting leatherbacks per night over this 26-year period. Moreover, I examined the impact of environmental covariates including day length, water temperature, precipitation, wind speed, barometric …

A Guided Ungrading Example For Independent Research Projects In An Upper-Division Ecosystem Ecology Stem Course, Christine S. O'Connell

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Ungrading is a pedagogical approach that, in some iterations, emphasizes formative feedback and student self-assessment over traditional point-based grading. While increasingly popular in the humanities and social sciences, ungrading remains uncommon in STEM courses, particularly those that are content-intensive. This article presents a structured example of ungrading implemented in an upper-division ecosystem ecology course through a 7-week independent research project. Students used public or previously collected ecological data to investigate a scientific question, culminating in a short-format, manuscript-style research paper and a 10 min oral presentation. The project was scaffolded with multiple checkpoints, including structured reflections, peer review, and instructor …

Detection Of Sweet Potato Feathery Mottle Virus Infection Via Remote Hyperspectral Imaging, Clayton Blake

LSU Master's Theses

In sweetpotato, global production exceeds 90 million tons annually, yet yields are threatened by numerous pathogens, including the potyvirus sweet potato feathery mottle virus (SPFMV). Virus infections can reduce yields by 25–40%, but surveillance is hampered by asymptomatic infections and the labor-intensive nature of detection. Hyperspectral imaging (HSI), combined with machine learning (ML), offers a promising pathway to scalable, non-destructive detection; however, studies focused on virus infection in sweetpotato remain limited.

This study demonstrates the feasibility of ML-enabled HSI for SPFMV detection under greenhouse conditions via a curated spectral library of two commercial cultivars, 'Beauregard' and 'Orleans', and the biological …

The Key To Acquiring The Language Of Law, Science, And Technology In The Esl College Classroom, Patricia George-Hunter

Journal of English Learner Education

Since vocabulary plays a significant role in second language acquisition, expansive vocabulary targets should be set and pursued. This paper explores the results of introducing affixes to develop vocabulary and increase motivation for beginner to intermediate-level English language learners (ELLs) pursuing academic disciplines in law, science, and technology at a New York City community college. Participants included 23 ELLs with diverse linguistic, educational, and sociocultural backgrounds enrolled in an online synchronous Integrative Language Seminar (ILS) designed to develop all areas of English language proficiency. Pre‑, post‑, delayed tests, questionnaires, and post‑intervention interviews were conducted and analyzed to establish the language …

Exploring Stem Cell Therapies For Chronic Diseases, Ashley Thompson

Trick to the Treat of Internships and Research

No abstract provided.

Research Assistant At The University Of Minnesota Advanced Research And Diagnostics Laboratory, Vishnu Vundamati

Trick to the Treat of Internships and Research

No abstract provided.

Biol 3400 Microbiology/Lab (Tiny Earth) With Dr. Garcia, Noura Naami

Trick to the Treat of Internships and Research

No abstract provided.

Mentored Structural Biology Of Human Pathogens (Msbio-Path) Summer Program, Harani Athwale

Trick to the Treat of Internships and Research

No abstract provided.

Biol 1000/1001 Introduction To Biology Research I/Ii (Sea Phages), George Vasilakis

Trick to the Treat of Internships and Research

No abstract provided.

Radiofrequency Ablation Research At Worcester Polytechnic Institute, Maanya Chitrapu

Trick to the Treat of Internships and Research

No abstract provided.

Student Athletes Abroad - Pre-Health Costa Rica, Bridget Mcgrath

Trick to the Treat of Internships and Research

No abstract provided.

Science Alive - Stem Education Outreach, Brianna Bourke, Maggie Luo, Amaan Khan

Trick to the Treat of Internships and Research

No abstract provided.

Md Anderson University Outreach, Sanjana Ananthula, Tulsi Desai

Trick to the Treat of Internships and Research

No abstract provided.

Summer 2025 Surgical Internship At The Medical University Of Graz, Caroline Rodriguez Chang, Rochelle Avezki, Irene Murathe

Trick to the Treat of Internships and Research

No abstract provided.

Discover Eden Ecology Internship, South Africa, Daphne De Sedas, Gabriella Flora, Reagan Spahr

Trick to the Treat of Internships and Research

No abstract provided.

Analyzing The Implications Of Artificial Intelligence (Ai) For Active Learning And Assessment Globally In Healthcare And Stem, Vinay Munlapudi, Santanu De

Trick to the Treat of Internships and Research

No abstract provided.

Optometric Internship For Biol4950: Eyes On Southern, Ella Weinlick

Trick to the Treat of Internships and Research

No abstract provided.

Investigating The Impacts Of Microplastics On Bacterial Community Dynamics In Mangrove Sediments, Al Maha Sulaiman Alshamsi

Thesis/ Dissertation Defenses

Microplastic (MP) pollution poses a growing threat to global ecosystems, particularly in coastal habitats like mangroves, which serve as vital carbon sinks. This study investigates the specific impacts of polypropylene (PP), polyethylene terephthalate (PET), and adipic acid (AA) on microbial community assembly in mangrove sediments, with a focus on sequential arrival of different MPs. Based on MP identity, early arrival of specific MP before others can significantly impact microbial community composition and their functioning. However, the impacts of the sequential arrival of MPs on microbial communities have never been studied. This research fills this important knowledge gap by using novel …

Understanding The Effects Of Real-Time Head Position Feedback On Postural Sway In Terms Of Changes In Underlying Deterministic And Stochastic Dynamical Processes, Steven J. Harrison, Benjamin De Bari, Ryan Poutre, Jeffrey M. Kinsella-Shaw

College of Humanities and Sciences Faculty Papers

Our perceptual systems detect information about how our body is moving relative to the surrounding environment. Such information is essential to our ability to maintain upright standing balance. Real-time postural feedback systems are technologies that appear to enhance our ability to detect information about the movements of our body, and as a consequence improve our capacity to control the posture of our body. Here we examine a system in which real-time measurements of head position were "felt" as changes in the intensity of vibration of tactors in a headband. Using this system, participants were able to stabilize their body posture, …

Nmr Spectroscopy-Derived Index For The Nutritional Assessment Of Extra Virgin Olive Oils Based On Fatty Acids Profiling, Charlotte E. Rowley, Zora Singh, Andrea Steck, Birk Schuetz, Manfred Spraul, Henry Brockman, Yimin Wang, Catherine Itsiopoulos, Jeremy K. Nicholson, Samantha Lodge, Elaine Holmes, Gary Frost, Andres Bernal, Ruey Leng Loo

Research outputs 2022 to 2026

The nutritional benefits of Extra Virgin Olive Oils (EVOOs) depend on their chemical composition. Currently, there is no simple way to compare the health benefits of different EVOOs based on their fat profiles. Samples from Australia and four Mediterranean countries (N = 423) were analyzed using proton nuclear magnetic resonance spectroscopy to screen for six quality parameters (free acidity, peroxides, K270, K232, Delta K, wax) and to measure fat compositions. These fat compositions were compared against healthy eating guidelines to produce five binary descriptors, which were weighted by evidence to create an accessible Fatty Acid based Nutrition Index (FNI). EVOOs …

Erratum To <[Transplant Cell Ther 2023 Jul;29(7):438e1-438e16 Epub 2023 Mar 9]>, Melissa R Hines, Tristan E Knight, Kevin O Mcnerney, Mark B Leick, Tania Jain, Sairah Ahmed, Matthew J Frigault, Joshua A Hill, Michael D Jain, William T Johnson, Yi Lin, Kris M Mahadeo, Gabriela M Maron, Rebecca A Marsh, Sattva S Neelapu, Sarah Nikiforow, Amanda K Ombrello, Nirav N Shah, Aimee C Talleur, David Turicek, Anant Vatsayan, Sandy W Wong, Marcela V Maus, Krishna V Komanduri, Nancy Berliner, Jan-Inge Henter, Miguel-Angel Perales, Noelle V Frey, David T Teachey, Matthew J Frank, Nirali N Shah

Faculty, Staff and Student Publications

No abstract provided.

Final Analysis Of The Resonate-2 Study: Up To 10 Years Of Follow-Up Of First-Line Ibrutinib Treatment For Cll/Sll, Jan A Burger, Paul M Barr, Tadeusz Robak, Carolyn Owen, Alessandra Tedeschi, Anita Sarma, Piers E M Patten, Sebastian Grosicki, Helen Mccarthy, Fritz Offner, Edith Szafer-Glusman, Cathy Zhou, Anita Szoke, Lynne Neumayr, James P Dean, Paolo Ghia, Thomas J Kipps

Faculty, Staff and Student Publications

With up to 10 years of follow-up, we report results from the final analysis of RESONATE- 2, a phase 3 study of first-line ibrutinib vs chlorambucil for the treatment of chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL). Patients aged ≥65 years with previously untreated CLL/SLL without del(17p) were randomly assigned to receive either single-agent ibrutinib (420 mg/d; n = 136) or chlorambucil (0.5-0.8 mg/kg; ≤12 cycles; n = 133). With a median follow-up of 9.6 years in the ibrutinib arm, the median progression-free survival (PFS) was 8.9 years (95% confidence interval [CI], 7.0 to not estimable [NE]) vs 1.3 years (95% …

Effective Control Of Tomato Leaf Miner, Tuta Absoluta (Meyrick) (Lepidoptera: Gelechiidae) Using The Entomopathogenic Fungus, Beauveria Pseudobassiana Rehner & Humber In Commercial High-Arched Plastic Tunnels, Aya Fardoun, Nour Ezzeddine, Hagop S. Atamian, Hana Sobh, Houssam Shaib, Yusuf Abou Jawdah

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Background

The tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is a highly invasive pest that causes significant damages to tomato crops globally. Its resistance to commonly used chemical insecticides has made management increasingly difficult, prompting the need for sustainable, effective alternatives. This study investigated the efficacy of a Lebanese isolate of Beauveria pseudobassiana as a biological control agent against T. absoluta, compared its performance to Bacillus thuringiensis and conventional pesticide mixtures under both controlled, commercial production conditions

Results

Three preliminary cage experiments were conducted under controlled infestation conditions using larvae reared from field-collected adults. Conidial suspensions of B. pseudobassiana …

Major Drivers Of Consumer Choice Of Dairy Milk And Plant-Based Milk Alternatives In Coffee, Uyen Thuy Xuan Phan, Luu Hoang, Keith Weber, Anuradha Prakash

Food Science Faculty Articles and Research

Coffee shops in the United States typically offer several options of dairy milk and plant-based milk alternatives (PBMA) for espresso-based beverages. Although previous studies have explored consumer preferences for dairy or PBMA in general, none have examined what drives their milk or PBMA choices specifically in the context of coffee shops. This study aimed to identify key decision drivers for the choice of milks in coffee, assess the role of lactose-free preferences, and explore whether offering lactose-free cow milk would increase coffee shop visits. Following a preliminary study using in-depth interviews, an online survey was used to collect data from …

Assessing The Impact Of Trap Type, Fluon Treatment, And Lure Composition On The Collection Of Longhorned Beetles (Coleoptera: Cerambycidae) In Two Forest Ecosystems In Subtropical Southeastern Louisiana, Chiranjivi Sharma

LSU Master's Theses

The expansion of global trade has increased the risk of unintentional introductions of non-native woodboring insects, which can cause considerable ecological and economic damage. Monitoring both native and exotic species in managed and unmanaged forests relies heavily on semiochemical-baited traps. With the goal of improving survey efforts, we conducted field bioassays with the Synergy Multi-trap System with and without Fluon, and the Synergy Funnel Trap II with Fluon, baited with multicomponent cerambycid lures and ethanol, to test the impact of trap design, attractant composition, and the application of friction reducers on the collection of longhorned beetles in two forest ecosystems …