A Qualitative Study On The Factors Affecting The Willingness Of 3rd Level Students To Register As Organ Donors In Ireland, 2021 Munster Technological University
A Qualitative Study On The Factors Affecting The Willingness Of 3rd Level Students To Register As Organ Donors In Ireland, Evelyn Hayes, Erika Horan, Cian Lally, Aisling Murphy
International Undergraduate Journal of Health Sciences
A wide range of factors contribute to an individual’s choice whether or not to register as an organ donor. The knowledge of the Irish population at large around the area of donation and transplantation is varied. A research survey was designed to be completed by third level students. The purpose of the research was to determine the most important factors that played a role in their decisions regarding opting-in to organ donation. A second aim of the survey was to determine the participants’ levels of knowledge and understanding on the ‘opt in’ donation system in place here in Ireland ...
Full Issue: The International Undergraduate Journal Of Health Sciences, Volume 1, Issue 1, June 2021, 2021 Munster Technological University
Full Issue: The International Undergraduate Journal Of Health Sciences, Volume 1, Issue 1, June 2021
International Undergraduate Journal of Health Sciences
The full June 2021 issue (Volume 1, Issue 1) of the International Undergraduate Journal of Health Sciences
Biodiversity Monitoring And Volunteer Motivations: A Case Study On The Imagined Communities Of Citizen Scientists In Meinung, Taiwan, 2021 University of San Francisco
Biodiversity Monitoring And Volunteer Motivations: A Case Study On The Imagined Communities Of Citizen Scientists In Meinung, Taiwan, Serena May Calcagno
Master's Projects and Capstones
The Asia Pacific’s biodiversity is under threat. One significant step that can improve conservation is gathering data on what species exist in different areas over time, which can provide insight into ecosystem health. This is especially important in biodiversity hotspots, where high levels of endemism and anthropogenic risk overlap. Though it is one of the few places in the Pacific not classified as a biodiversity hotspot, Taiwan has an unusually high saturation in terms of biodiversity data points. Investigating the motives of biodiversity monitoring volunteerism is already a topic of growing scholarly interest, but relatively few studies have focused ...
Cnd-1/Neurod Is Required For Rme Head Neuron Cell Fate Specification In The Nematode Caenorhabditis Elegans., 2021 Kennesaw State University
Cnd-1/Neurod Is Required For Rme Head Neuron Cell Fate Specification In The Nematode Caenorhabditis Elegans., Genevieve Doxakis
Symposium of Student Scholars
cnd-1/NeuroD is required for RME head neuron cell fate specification in the nematode Caenorhabditis elegans.
Genevieve Doxakis (1), Illyana Weitzel (2), Amber Baldwin (1), Davron Hanley (1), and Martin L. Hudson (1)
(1) Department of Molecular and Cellular Biology, Kennesaw State University
(2) STEM Magnet Program, Wheeler High School
Transcription factors are proteins that control gene transcription. NeuroD is a deeply conserved transcription factor that regulates neuronal differentiation and pancreatic development. Mutations in this gene correlate with several neurological disorders, creating an imperative for further study. The nematode Caenorhabditis elegans has a NeuroD ortholog, cnd-1, which means we can ...
Evaluation Of A Keratin 1 Targeting Peptide-Doxorubicin Conjugate In A Mouse Model Of Triple-Negative Breast Cancer, Azam Saghaeidehkordi, Shiuan Chen, Sun Yang, Kamaljit Kaur
Pharmacy Faculty Articles and Research
Chemotherapy is the main treatment for triple-negative breast cancer (TNBC), a subtype of breast cancer that is aggressive with a poor prognosis. While chemotherapeutics are potent, these agents lack specificity and are equally toxic to cancer and nonmalignant cells and tissues. Targeted therapies for TNBC treatment could lead to more safe and efficacious drugs. We previously engineered a breast cancer cell targeting peptide 18-4 that specifically binds cell surface receptor keratin 1 (K1) on breast cancer cells. A conjugate of peptide 18-4 and doxorubicin (Dox) containing an acid-sensitive hydrazone linker showed specific toxicity toward TNBC cells. Here, we report the ...
Pathogenesis Of Dry Eye In Graft Versus Host Disease (Gvhd): Role Of Ocular Mucins And Conjunctival Fibrosis, Kiumars Shamloo
Pharmaceutical Sciences (PhD) Dissertations
Allogenic hematopoietic stem cell transplantation is a procedure that offers a possible cure for hematologic cancers and other hematologic disorders. Unfortunately, despite the increasing survival rate of patients, the quality of their life is adversely affected by the allogeneic bone marrow transplantation’s major side effect i.e Graft vs. Host Disease (GVHD). GVHD is a complex, multi-organ disease resulting from an immunological attack by donor engrafted immune cells to host organs, including the eye surface. Mostly based on the time of disease onset after transplantation, GVHD is divided into the acute and chronic phase. The eyes may be involved ...
Responses To Fine Particulate Matter (Pm2.5) Exposures In Two Wild-Type Zebrafish Strains, 2021 University of Mississippi
Responses To Fine Particulate Matter (Pm2.5) Exposures In Two Wild-Type Zebrafish Strains, Connor Necaise
Atmospheric fine particulate matter (PM2.5) exposure poses great health risks across the globe, causing both acute and chronic illnesses in humans. Therefore, a more complete understanding of the mechanisms in which PM2.5 induces these adverse health effects is urgently needed. Oxidative stress due to PAHs and other common components of PM2.5 is a proposed mechanism for its adverse health effects. However, little is known about the actual mechanisms of PM2.5 damage in humans. This study aimed to distinguish behavioral differences in two lines of zebrafish (AB & 5D) as a result of developmental ...
Evaluation Of Weight Gain, Feed Intake, Feed Conversion And Oocyst Shedding Of Eimeria Maxima And Eimeria Acervulina In Broiler Chickens, 2021 University of Arkansas, Fayetteville
Evaluation Of Weight Gain, Feed Intake, Feed Conversion And Oocyst Shedding Of Eimeria Maxima And Eimeria Acervulina In Broiler Chickens, Lauren Laverty
Poultry Science Undergraduate Honors Theses
The purpose of the present study was to evaluate the day and the time of sample collection of an
experimental challenge with Eimeria maxima (EM) and Eimeria acervulina (EA) in broiler chickens. One day old male Cobb-Vantress broiler chickens were randomly allocated to one of three groups with ten replicates (n=8 chickens/replicate). Chickens were placed in battery cages with a controlled age-appropriate environment: Group 1) Negative control (no challenge or treatment); 2) Challenge control (Eimeria challenge only); 3) Challenge + Salinomycin. Challenged chickens were orally gavaged with the mixed culture of EM/EA (10,000 sporulated EM containing 4 ...
Particle Tracking Reveals Pelagic Red Crabs As Indicators Of Climate-Driven Range Expansion In The California Current, 2021 University of Rhode Island
Particle Tracking Reveals Pelagic Red Crabs As Indicators Of Climate-Driven Range Expansion In The California Current, Elizabeth Saraf
Senior Honors Projects
Since their first recorded occurrence in 1859, Pelagic Red Crabs (PRC; Pleuroncodes planipes) have experienced increased frequency of episodic mass stranding events in the Eastern Pacific Ocean. PRC’s are transported over 1,000 km northward of their central domain from the coast of central Baja California, Mexico. They have been reported by the thousands on the beaches of central and southern California. Their presence influences the surrounding ecosystem and commercial fisheries because they are nutritional prey items and large predators change their diet to incorporate PRC’s when they are available. Seasonal coastal currents and the California Undercurrent transport ...
Aiming For The Sun- Averting The Fate Of Icarus: De-Risking Solar Energy Projects, 2021 Singapore Management University
Aiming For The Sun- Averting The Fate Of Icarus: De-Risking Solar Energy Projects, Manu Srivastava
Asian Management Insights
Climate change is increasingly accepted as an existential threat to civilisation and ‘business as usual’ is considered a luxury we cannot afford any more.
The Effect Of Agkistrodon Contortrix And Crotalus Horridus Venom Toxicity On Strike Locations With Live Prey., 2021 University of Nebraska-Lincoln
The Effect Of Agkistrodon Contortrix And Crotalus Horridus Venom Toxicity On Strike Locations With Live Prey., Chase Giese
Honors Theses, University of Nebraska-Lincoln
This paper aims to uncover if there is a significant difference in the strike location of snake species that have different values of LD50% venom. It is thought that most snakes strike their prey in the anterior (head) area in order for their venom to work quicker in killing them. Venom toxicity is measured by its LD50% value, which is the amount of venom, in mg/kg, to kill 50% of a test population. The Copperhead has an LD50% value of 10.9 mg/kg, and the Timber Rattlesnake has an LD50% value of 1.64 mg/kg. The hypothesis ...
Psychedelics Can Save: The Scientific And Social Case For Rescheduling Psychedelic Compounds, 2021 University of Tennessee, Knoxville
Psychedelics Can Save: The Scientific And Social Case For Rescheduling Psychedelic Compounds, Galen M. Fader
Chancellor’s Honors Program Projects
No abstract provided.
The Development And Evaluation Of Novel Da Transport Inhibitors And Their Effects On Effort-Related Motivation: A Review, 2021 University of Connecticut
The Development And Evaluation Of Novel Da Transport Inhibitors And Their Effects On Effort-Related Motivation: A Review, Mukund Desibhatla
Honors Scholar Theses
Depression is a debilitating disorder that can cause motivational deficits such as psychomotor retardation, anergia, apathy, and fatigue. Recent research indicates that these motivational deficits, and potential pathways of therapeutic intervention, can be studied in animal models involving rats and mice. Treatments with the VMAT-2 inhibitor tetrabenazine (TBZ) and cytokine interleukin-1ß (IL-1ß) can create a low-effort bias and impair effort-related motivation (Nunes et al. 2013, 2014). A number of high-affinity DA transport inhibitors such as d-amphetamine, methylphenidate, and cocaine can restore extracellular DA, albeit with the cost of undesirable effects such as high abuse liability. These observations have led researchers ...
Validation Of A Novel Trpm8 Knockout Mouse Model, 2021 University of Southern Maine
Validation Of A Novel Trpm8 Knockout Mouse Model, Bilan Mohamed
Thinking Matters Symposium
Recent studies suggest that the use of thermoregulatory treatments that affect brown fat may help curb obesity. However it is unknown how these treatments may affect bone homeostasis. Our work has focused on the transient receptor potential melastatin (TRPM8) protein, which is responsible for detecting colder temperatures in sensory neurons. Previous work within the Motyl laboratory has found that Trpm8 plays a role in bone acquisition. Mice with a global deletion of the Trpm8 gene have reduced trabecular bone volume fraction due to reduced bone formation by osteoblasts. However, it is unclear whether sensory neuron or osteoblast-mediated expression of Trpm8 ...
The Evolution Of Mimicry; The Doublesex Gene, 2021 Southern Maine Community College
The Evolution Of Mimicry; The Doublesex Gene, Aisha Hill
Thinking Matters Symposium
Many butterfly species use mimicry in order to increase their chance of survival. In Batesian mimicry, non toxic butterflies mimic the wing patterns, colors, and shapes of another species that is toxic to predators. Swallowtail butterflies (Papilio polytes) are well-known Batesian mimics, and also display sexual dimorphism with distinct differences between the sexes. Sex limited mimicry is common. The female butterfly may mimic an inedible red-bodied swallowtail, such as the common rose (Pachliopta aristolochiae), or she may be non-mimetic. The male butterfly is non-mimetic. This is a review of recent research into the origin and evolution of gene(s) responsible ...
Current Trends In The Application Of Causal Inference Methods To Pooled Longitudinal Observational Infectious Disease Studies-A Protocol For A Methodological Systematic Review, 2021 Heidelberg University
Current Trends In The Application Of Causal Inference Methods To Pooled Longitudinal Observational Infectious Disease Studies-A Protocol For A Methodological Systematic Review, Heather Hufstedler, Ellicott C. Matthay, Sabahat Rahman, Valentijn M. T. De Jong, Harlan Campbell, Paul Gustafson, Thomas Debray, Thomas Jaenisch, Lauren Maxwell, Till Barnighausen
COVID-19 Publications by UMMS Authors
INTRODUCTION: Pooling (or combining) and analysing observational, longitudinal data at the individual level facilitates inference through increased sample sizes, allowing for joint estimation of study- and individual-level exposure variables, and better enabling the assessment of rare exposures and diseases. Empirical studies leveraging such methods when randomization is unethical or impractical have grown in the health sciences in recent years. The adoption of so-called "causal" methods to account for both/either measured and/or unmeasured confounders is an important addition to the methodological toolkit for understanding the distribution, progression, and consequences of infectious diseases (IDs) and interventions on IDs. In the ...
Optimization Of Grow-Out Of Bouldering Coral Microfragments: Land Vs. Offshore Nursery, 2021 Nova Southeastern University
Optimization Of Grow-Out Of Bouldering Coral Microfragments: Land Vs. Offshore Nursery, Ashlee A. Steinberg
All HCAS Student Capstones, Theses, and Dissertations
Corals along the Florida Reef Tract and the wider Caribbean have been declining for decades. Low densities of adult colonies hinder the ability of corals to replenish themselves through sexual reproduction, thus reef managers are focusing on restoration actions that increase coral biomass. Microfragmentation is a way to quickly increase the biomass of bouldering corals by cutting the coral into small pieces which forces the coral to allocate its resources away from reproduction and back into growth, increasing its growth rate. This study assessed the optimal location for grow-out (land vs. offshore nursery) and its synergy with size of fragment ...
Seasonal Plumage Condition Variation And The Thermal Value Of The Feather Coats Of House Sparrows (Passer Domesticus), 2021 University of Connecticut - Storrs
Seasonal Plumage Condition Variation And The Thermal Value Of The Feather Coats Of House Sparrows (Passer Domesticus), Jordana Mf Graveley, Margaret Rubega, Kevin R. Burgio
Honors Scholar Theses
Feathers are critical to how birds thermoregulate, and thus their total energy balance. The feather coat insulates birds by trapping air next to the skin and acting as a physical barrier to heat loss. Despite previous work studying thermal balance in birds, relatively few studies have focused on the thermal contribution of the feather coat alone; most studies have focused on physiological and behavioral responses. Moreover, to our knowledge, no studies have directly measured the effect of feather wear through the annual cycle on the thermal performance of the feather coat. To address this, we used a thermal camera to ...
Trials And Tribulations Of Humanizing Mice For Cancer Research, 2021 Old Dominion University
Trials And Tribulations Of Humanizing Mice For Cancer Research, Brittney Ruedlinger, Steven Warsof, Eric Feliberti, Mary Beth Hughes, Ayobami ‘Edwin’ Oshin, Chunqi Jiang, Brittany P. Lassiter, Siqi Guo, Stephen J. Beebe
The Graduate School Posters
Cancers are aggressive, evasive, and ruthless killers, claiming millions of lives every year. Cancers are heterogeneous and there is often no single, clearly defined problem as they harness and manipulate a multitude of fundamental mechanisms at the very essence of life. To investigate these mechanisms and vet potential interventive therapies, humanized mice offer a unique model as a prelude to the use of nanosecond pulse stimulation (NPS), a pulse power technology applying nanosecond duration, high electric field pulses, to ablate human tumors. Immunodeficient mouse strains, NSG and NSG-SGM3, were engrafted with human immune cells and human tumors, which would allow ...
A Comparison Of The Release Of Phosphorus By A Phytase Enzyme In Pigs Fed Diets Deficient Or Adequate In Phosphorus Content, Kristin M. Olsen, Stacie A. Gould, John F. Patience
Animal Science Publications
Previous research indicated that phytase may release less phosphorus (P) from phytate when it is evaluated using diets with P levels above requirement as compared with diets below requirement. The objectives of this experiment were to further test the hypothesis that the P release values determined for phytase are higher when pigs are fed diets that are deficient (DE) in P compared with when they are fed diets that are adequate (AD) in P, and that phytase will increase the digestibility of dry matter (DM), gross energy (GE), nitrogen (N), and calcium (Ca) independent of dietary P status. Twenty-four barrows ...