Open Access. Powered by Scholars. Published by Universities.®
- Institution
- Keyword
-
- Biology (2)
- Argentine university students (1)
- Arteries and arterioles (1)
- Athletes (1)
- Behaviors (1)
-
- CVD (1)
- Cardiovascular health (1)
- Cedarville (1)
- Concussion (1)
- Developmental toxicology (1)
- Drug delivery (1)
- Exercise (1)
- Human Physiology (1)
- In vitro (1)
- Nanoparticles (1)
- Oligomer (1)
- Research (1)
- Research symposium (1)
- Return to play guidelines (1)
- Risk factors (1)
- Science (1)
- Shear stress (1)
- Sympathetic signaling (1)
- Type I collagen (1)
- United States university students (1)
- Vasculogenesis (1)
- Α-Lactalbumin Desolvation method (1)
Articles 1 - 16 of 16
Full-Text Articles in Medicine and Health Sciences
Applying Novel Tree-Based Frameworks To Big Data For Classification Of Heart Failure Patients And Prediction Of Clinical Responses, Yan Zhang, Nicholas Downing, Emily Bucholz, Suganthi Balasubramanian, Shu-Xia Li, Tara Liptak, Harlan Krumholz, Mark Gerstein
Applying Novel Tree-Based Frameworks To Big Data For Classification Of Heart Failure Patients And Prediction Of Clinical Responses, Yan Zhang, Nicholas Downing, Emily Bucholz, Suganthi Balasubramanian, Shu-Xia Li, Tara Liptak, Harlan Krumholz, Mark Gerstein
Yale Day of Data
Over 5 million Americans suffer from heart failure, a condition with a 5-year survival that eclipses all cancers apart from that of lung cancer. Conventional understanding of heart failure is simplistic: it is viewed as a single syndrome, despite real heterogeneity. In addition, models predicting outcomes focus on dichotomous results, like 30-day readmission. A novel approach to classification of heart failure may improve our ability to target interventions, improve patient experiences, and predict outcomes.
The Healthcare Cost and Utilization Project is a family of administrative claims databases that describes patient demographics, comorbidities, procedures, acute care utilization and outcomes, such as …
Tissue Engineering: Applications In Developmental Toxicology, Stephanie N. Thiede, Nimisha Bajaj, Kevin Buno, Sherry L. Voytik-Harbin
Tissue Engineering: Applications In Developmental Toxicology, Stephanie N. Thiede, Nimisha Bajaj, Kevin Buno, Sherry L. Voytik-Harbin
The Summer Undergraduate Research Fellowship (SURF) Symposium
In vivo toxicology assays are expensive, low-throughput, and often not predictive of a human response. Three-dimensional in vitro human cell-based tissue systems incorporating cell-cell and cell-matrix interactions have promise to provide high-throughput, physiologically-relevant information on the mechanism of the toxin and a more accurate assessment of the toxicity of a chemical before progression to human trials. Quantification of the disruption of vasculogenesis, the de novo formation of blood vessels from endothelial progenitor cells, can serve as an appropriate indicator of developmental toxicity since vasculogenesis is critical to the early development of the circulatory system. The current routinely used in vitro …
Formation Of Lactalbumin Nanoparticles By Desolvation Method, Menglu Gao, Jozef Kokini, Luis Fernando Maldonado-Mejia
Formation Of Lactalbumin Nanoparticles By Desolvation Method, Menglu Gao, Jozef Kokini, Luis Fernando Maldonado-Mejia
The Summer Undergraduate Research Fellowship (SURF) Symposium
Protein nanoparticles are ideal carriers for bioactive compounds such as nutraceuticals and drugs because they are biodegradable, less immunogenic and non-toxic and can be nanoparticulated. This study focuses on the desolvation method to form lactalbumin protein nanoparticles. Lactalbumin is soluble in water and insoluble in many organic solvents. Different solvent/non-solvent ratios are evaluated in this research project for the effect they have on the size, PDI and stability of protein nanoparticles. Different methods including sonication and centrifugation were used and compared in terms of their effectiveness to produce small nanoparticles during fabrication of the nanoparticles. Data collected including protein nanoparticles …
16th Annual Pacific Research Day Abstracts, University Of The Pacific
16th Annual Pacific Research Day Abstracts, University Of The Pacific
Excellence Day
No abstract provided.
Modeling Mglur1 Mediated Synaptic Depression In Cerebellar Purkinje Cells, Yizhen Su, Huo Lu
Modeling Mglur1 Mediated Synaptic Depression In Cerebellar Purkinje Cells, Yizhen Su, Huo Lu
Research Day
In our previous study, we have successfully simulated mGluR1 mediated sEPSP based on experimental and is associated with parallel fiber – Purkinje cell LTD [1, 2, 3]. Recent studies have shown that the mGluR1 mediated sEPSP is generated by calcium signaling through the TRPC channel which is crucial in cerebellar LTD induction [4]. Behavior study using mutant mice that lack this type of LTD has shown no motor learning impairment [5]. We hypothesize that cerebellar TRPC mediated synaptic depression shifts the excitatory and inhibitory balance to down regulate ongoing simple-spike activity. To test our hypothesis we modified our previous model …
Social Problem-Solving Orientation And Ptsd Symptoms In Adults With Lqts Who Experienced Cardiac Events, Elizabeth A. Waldron, Stephanie H. Felgoise, Katherine L. Corvi
Social Problem-Solving Orientation And Ptsd Symptoms In Adults With Lqts Who Experienced Cardiac Events, Elizabeth A. Waldron, Stephanie H. Felgoise, Katherine L. Corvi
Research Day
Long QT Syndrome (LQTS) is a genetic condition affecting 1:2500, predisposing individuals to cardiac arrhythmias (Ellis et al., 2009). Life threatening symptoms are unpredictable though physical exertion, emotional upset, and sleep are known triggers. Severity of symptoms and psychological factors predict development of PTSD symptoms for other cardiac diseases (Whitehead et al., 2006). Effects of LQTS-related events have not been studied. Individuals with PTSD show poorer problem solving compared to those without PTSD (Sutherland & Bryant, 2008). Problem orientation is comprised of the cognitive-emotional schemas reflective of the approaches towards problem-solving ability, general life appraisals, and beliefs (D’Zurilla et al., …
Localization And Expression Level Of Vascular Endothelial Growth Factor After Partial Hepatectomy Of Wky Rats, Adam Kronebusch, Tyler Koonst
Localization And Expression Level Of Vascular Endothelial Growth Factor After Partial Hepatectomy Of Wky Rats, Adam Kronebusch, Tyler Koonst
Undergraduate Research Symposium
Inflammation and fibrosis are indicative of liver regeneration following injury and chronic liver diseases, such as cirrhosis and hepatocellular carcinoma. The formation of new vasculature via the process of angiogenesis is vital to the pathological progression of liver regeneration and these diseases. Thus, inhibiting the process of angiogenesis could have the potential to stop or slow the progression of chronic liver diseases. Vascular endothelial growth factor (VEGF) is the most potent and specific growth factor for initiating the process of angiogenesis, making it a prime target to inhibit angiogenesis. Bevacizumab is an antibody that binds to VEGF, inhibiting it from …
Concussion Return To Play Protocols Effect On Athletes' Reporting Of Symptoms, Timothy S. Waller, Amanda R. Meade, Elizabeth A. Sled, Michael S. Weller
Concussion Return To Play Protocols Effect On Athletes' Reporting Of Symptoms, Timothy S. Waller, Amanda R. Meade, Elizabeth A. Sled, Michael S. Weller
The Research and Scholarship Symposium (2013-2019)
When an athlete suffers a concussion, the standard return to play (RTP) guidelines are that they must sit out a minimum of a week as they go through a slow progression of exertional and neurocognitive tests once they are asymptomatic. This is a great improvement to concussion treatment in the past where athletes were often dangerously returned. However, because of this “blanket” 7-day minimum return policy, we believe the current RTP guidelines are potentially leading athletes to hide their symptoms more so they do not have to sit out. Fifty-three athletes were surveyed from soccer, basketball, lacrosse, and football teams …
2014 Symposium Overview, Cedarville University
2014 Symposium Overview, Cedarville University
The Research and Scholarship Symposium (2013-2019)
Click the "Download" button in the top right corner to view the abstract booklet.
Mamba Juice: Expression Of Exogenous Mambalgin Peptide Using The Pgapzα Vector System, Lydia Studdard, Kristin Vanmouwerik, Merhawi Yigzaw, Reza Alavi
Mamba Juice: Expression Of Exogenous Mambalgin Peptide Using The Pgapzα Vector System, Lydia Studdard, Kristin Vanmouwerik, Merhawi Yigzaw, Reza Alavi
Georgia State Undergraduate Research Conference
No abstract provided.
Alteration Of Intestinal Microbiota In Response To Induced Immune System, Hao Tran, Andrew T. Gewirtz, Benoit Chassaing
Alteration Of Intestinal Microbiota In Response To Induced Immune System, Hao Tran, Andrew T. Gewirtz, Benoit Chassaing
Georgia State Undergraduate Research Conference
No abstract provided.
The Effects Of Picrotoxin And Ethanol On Crayfish Escape And Central Motor Pattern Neural Circuits, Rebecca Bierman, Nathan Hardcastle, Colin Istvan
The Effects Of Picrotoxin And Ethanol On Crayfish Escape And Central Motor Pattern Neural Circuits, Rebecca Bierman, Nathan Hardcastle, Colin Istvan
Georgia State Undergraduate Research Conference
No abstract provided.
13th Annual Undergraduate Student Symposium, Farquhar Honors College
13th Annual Undergraduate Student Symposium, Farquhar Honors College
Undergraduate Student Symposium
The Undergraduate Student Symposium, sponsored by the Farquhar College of Arts and Sciences, presents student projects through presentations, papers, and poster displays. The event serves as a “showcase” demonstrating the outstanding scholarship of undergraduate students at NSU. The Symposium is open to undergraduate students from all disciplines. Projects cover areas of student scholarship ranging from the experimental and the applied to the computational, theoretical, artistic, and literary. They are taken from class assignments as well as from independent projects. The projects do not have to be complete; presentations can represent any stage in the concept’s evolution, from proposal and literature …
Cardiovascular Health Among Us And Argentine University Students: A Comparative Study Of Behaviors And Risk Factors, Gina Fitzgerald, Gabriella Smith
Cardiovascular Health Among Us And Argentine University Students: A Comparative Study Of Behaviors And Risk Factors, Gina Fitzgerald, Gabriella Smith
Seaver College Research And Scholarly Achievement Symposium
Cardiovascular disease for some time has been the leading cause of death in the Western world. Primary prevention is the only way to halt the onset of cardiovascular disease, yet there is little information on the prevalence of risk factors for cardiovascular disease in young adults. This study seeks to evaluate students from the Catholic University of Argentina and Pepperdine University of America for the prevalence of CVD risk factors, as well as knowledge of CVD and daily habits that contribute to heart health. Thus we compared two cultures with very different lifestyles and prevalence of risk factors. We hypothesized …
The Effect Of Shear Stress, Potassium, And Adenosine On Α-1 Adrenergic Vasoconstriction Of Rat Soleus Feed Arteries, Tanner J. Heckle
The Effect Of Shear Stress, Potassium, And Adenosine On Α-1 Adrenergic Vasoconstriction Of Rat Soleus Feed Arteries, Tanner J. Heckle
Seaver College Research And Scholarly Achievement Symposium
During exercise, sympathetic nerve activity increases, augmenting the release of the neurotransmitter norepinephrine (NE) at the arterial wall and into the blood. NE binds to arterial adrenergic receptors to cause vasoconstriction, yet arteries in contracting skeletal muscle dilate during exercise. Previous evidence from Ives et al. suggests that heat and acidosis may partially inhibit constriction resulting from α-1 adrenergic receptors (termed sympatholysis). Our lab has previously demonstrated that rat soleus feed arteries respond to sympathetic signaling solely by α-1 adrenoceptors. We hypothesized that increased levels of arterial wall shear stress, potassium, or adenosine also contribute to sympatholysis, thereby reducing sympathetic …
Physiotherapy To Enhance Active Ageing, Yee Hung, Priscilla Poon
Physiotherapy To Enhance Active Ageing, Yee Hung, Priscilla Poon
International Conference: Overcoming Challenges in Active Ageing
No abstract provided.