Digital Commons Network^™

Osteopathic Medicine Program 2020, Nova Southeastern University

Health Professions Divisions Course Catalogs and Course Descriptions

No abstract provided.

Chemical And Biological Indicators Of Soil Health In Chicago Urban Gardens And Farms, Carmen M. Ugarte, John R. Taylor

Plant Sciences and Entomology Faculty Publications

Urban food production is conducted in highly heterogeneous environments that have undergone considerable manipulation by building, demolition, and/or industrial pollution. This study evaluated soil quality characteristics in urban sites currently used for vegetable production across an urban to peri-urban gradient in Chicago, IL, USA. Twenty-one sites were classified based on the scale of management as private home gardens, community gardens, institutional farms, and private urban farms. We quantified indicators of soil fertility, nematode trophic composition, and indicators of the food web status (Maturity Index, Enrichment Index, Channel Index, and Structure Index). We also quantified concentrations of soil contaminants including lead …

Interrupted Blood Feeding In Ticks: Causes And Consequences, Djamel Tahir, Leon Meyer, Josephus Fourie, Frans Jongejan, Thomas N. Mather, Valérie Choumet, Byron Blagburn, Reinhard K. Straubinger, Marie Varloud

Plant Sciences and Entomology Faculty Publications

Ticks are obligate hematophagous arthropods and act as vectors for a great variety of pathogens, including viruses, bacteria, protozoa, and helminths. Some tick-borne viruses, such as Powassan virus and tick-borne encephalitis virus, are transmissible within 15–60 min after tick attachment. However, a minimum of 3–24 h of tick attachment is necessary to effectively transmit bacterial agents such as Ehrlichia spp., Anaplasma spp., and Rickettsia spp. to a new host. Longer transmission periods were reported for Borrelia spp. and protozoans such as Babesia spp., which require a minimum duration of 24–48 h of tick attachment for maturation and migration of the …

Pacs Viewbook 2020-2021, Program In Audiology And Communication Sciences

PACS News

No abstract provided.

Making Research Data Accessible, Diana Kapiszweski, Sebastian Karcher

Moynihan Institute of Global Affairs

This chapter argues that these benefits will accrue more quickly, and will be more significant and more enduring, if researchers make their data “meaningfully accessible.” Data are meaningfully accessible when they can be interpreted and analyzed by scholars far beyond those who generated them. Making data meaningfully accessible requires that scholars take the appropriate steps to prepare their data for sharing, and avail themselves of the increasingly sophisticated infrastructure for publishing and preserving research data. The better other researchers can understand shared data and the more researchers who can access them, the more those data will be re-used for secondary …

Size-Assortative Mating In Explosively Breeding Species: A Case Study Of Adaptive Male Mate Choice In An Anuran, Lindsey Swierk

Biological Sciences Faculty Scholarship

No abstract provided.

Impact Of Nacl Tolerance On The Stress Physiology And Fitness Of Larval Wood Frogs (Rana Sylvatica), Grascen Shidemantle, Nicholas Buss, Jessica Hua

Biological Sciences Student Scholarship

No abstract provided.

Phenological Shifts In Amphibian Breeding Influences Offspring Size And Response To A Common Wetland Contaminant, Nicholas Buss, Lindsey Swierk, Jessica Hua

Biological Sciences Student Scholarship

Increases in temperature variability associated with climate change has critical implications for the phenology of wildlife across the globe. Indeed, there have been many examples of warmer winter temperatures (i.e. “false springs”) inducing forward shifts in breeding phenology. Earlier breeding can put wildlife at risk of freeze events during reproduction or vulnerable early life stages. Furthermore, in addition to temperature shifts, wildlife populations commonly encounter a wide diversity of other stressors (e.g. pollutants). As global change is predicted to increase both temperature variability and instances of pollutant contamination, understanding interactions between these stressors will become increasingly important. Using 14 populations …

Development Of Integrated Machine Learning And Data Science Approaches For The Prediction Of Cancer Mutation And Autonomous Drug Discovery Of Anti-Cancer Therapeutic Agents, Steven Agajanian

Computational and Data Sciences (PhD) Dissertations

Few technological ideas have captivated the minds of biochemical researchers to the degree that machine learning (ML) and artificial intelligence (AI) have. Over the last few years, advances in the ML field have driven the design of new computational systems that improve with experience and are able to model increasingly complex chemical and biological phenomena. In this dissertation, we capitalize on these achievements and use machine learning to study drug receptor sites and design drugs to target these sites. First, we analyze the significance of various single nucleotide variations and assess their rate of contribution to cancer. Following that, we …

Which Hypothesis Best Explains The Development Of Cancer?, Ariel M. Mayer

The Science Journal of the Lander College of Arts and Sciences

There are three theories of cancer development analyzed in this review. The first theory is the immunological theory, which states that cancer is a result of the immune system failing to detect a cancerous cell in which results in uncontrolled cell growth. The second theory is the somatic mutation theory, which states that genetic mutations are a direct cause cancer. The third theory is the stem cell theory which states that cancer results from an uncontrolled stem cell. The difference in each theory helps guide a clinician’s judgment in how to treat cancer. If a clinician believes in the immunological …

The Biocompatibility Of Various Dental Materials, Amy Noble

The Science Journal of the Lander College of Arts and Sciences

Dentistry is a continuously evolving field with new materials and technologies constantly innovated. The oral cavity presents a harsh environment in which restorative and implant materials must be able to withstand. Aside for meeting the appropriate physical and chemical standards, it is important that dental materials be biocompatible. Biocompatibility relates to the material’s ability to function in the body without causing harm to living tissue. It is necessary to analyze the materials being used and determine whether they interact with the body in a detrimental manner. This will enable dental professionals to choose the most beneficial material to utilize for …

Uterine Transplantation: A Review Of Some Of The Factors That Account For The Success Or Failure Of This Experimental Procedure, Rachel Stern

The Science Journal of the Lander College of Arts and Sciences

Those who suffer from infertility, either due to a congenital or acquired cause and cannot or are opposed to other means, such as surrogacy or adoption, to have a child, are potential candidates for uterine transplantation. Uterine transplantation is a form of allograft transplantation, meaning that it is a transplant of tissue from a donor who is genetically different from the recipient. Additionally, it is a vascularized transplant, including donor blood vessels that will be sutured to the vasculature of the recipient (Testa et al. 2017). This procedure has been attempted around the globe with varying levels of success ranging …

What Is The Future Of Organoids?, Michelle Freilich

The Science Journal of the Lander College of Arts and Sciences

The term organoid refers to a miniature version of any organ of the body. An organoid is artificially produced in vitro from stem cells or tissue that possess the ability to recapitulate and form the three-dimensional structure of the organ they were once a part of. Scientists have learned to create a culture for the organoid that mimics its original micro cellular environment, allowing the 3-D structure to self-organize and develop into miniature organs. The purpose of this paper is to explore the many advancements of organoid technology, and how this progress has benefited the medical field. Organoid technology allows …

Teaching Political Science Research Methods Across Delivery Modalities: Comparing Outcomes Between Face-To-Face And Distance-Hybrid Courses, Delton T. Daigle, Aaron Stuvland

Faculty Publications - Department of History and Politics

What delivery modality is most effective in teaching undergraduate, political science research methods? Using systematically collected data from two academic terms and employing a quasi-experimental design, this paper explores variation in learning outcomes between face-to-face and distance-hybrid course offerings. Variation in the dependent variable is observed through measuring attrition (drop or failure), course performance among those who pass, and course satisfaction. While any evidence of difference in attrition rates is marginal when controlling for sex, age, university experience, a background in similar coursework, or whether the course is taken by a major, there is no evidence that modality predicts performance …

Measuring The Occurrence Of Antibiotics In Surface Water Adjacent To Cattle Grazing Areas Using Passive Samplers, Nasrin Naderi Beni, Daniel D. Snow, Elaine D. Berry, Aaron R. Mittelstet, Tiffany Messer, Shannon L. Bartelt-Hunt

Nebraska Water Center: Faculty Publications

A wide variety of antibiotics and other pharmaceuticals are used in livestock production systems and residues passed to the environment, often unmetabolized, after use and excretion. Antibiotic residuesmay be transported frommanure-treated soils via runoff and are also capable of reaching surface and groundwater systems through a variety of pathways. The occurrence and persistence of antibiotics in the environment is a concern due to the potential for ecological effects and proliferation of environmental antibiotic resistance in pathogenic organisms. In the present study, the occurrence and seasonal variation of 24 commonly-used veterinary antibiotics was evaluated in surface water adjacent to several livestock …

Virginia Commonwealth University Undergraduate Bulletin [2020], Virginia Commonwealth University

VCU Bulletins

Undergraduate bulletin for Virginia Commonwealth University for the academic year 2020-2021. It includes information on academic regulations, degree requirements, course offerings, faculty, academic calendar, and tuition and expenses for undergraduate programs.

Research And Creative Activity, July 1, 2019-June 30, 2020: Major Sponsored Programs And Faculty Accomplishments In Research And Creative Activity, University Of Nebraska-Lincoln, Office Of Research And Economic Development, University Of Nebraska–Lincoln

Office of Research and Economic Development: Publications

Foreword by Bob Wilhelm, Vice Chancellor for Research and Economic Development:

This booklet highlights successes in research, scholarship and creative activity by University of Nebraska–Lincoln faculty during the fiscal year running July 1, 2019, to June 30, 2020.

It lists investigators, project titles and funding sources on major grants and sponsored awards received during the year; fellowships and other recognitions and honors bestowed on our faculty; books published by faculty; performances, exhibitions and other creative activity; and patents and licensing agreements issued. Based on your feedback, the Office of Research and Economic Development expanded this publication to include peer-reviewed journal …

Effects Of High Fat Diets, Esther Abady

The Science Journal of the Lander College of Arts and Sciences

With obesity on the rise, and subsequently numerous diseases, many people are looking for newer ways to counter the effects of the influx of fatty, high sugar and unhealthy foods they are consuming. The most common and widely used method is a diet plan. The key to both a healthy and effective diet is knowing what the diet does to the body. There are short term diets which have adverse effects if kept for too long and long-term diets which are aimed for a healthy lifestyle. Every diet is based on the increased and decreased consumption of different macronutrients and …

An Analysis Of The Amount Of Sleep And The Effects It Has On Athletic Capabilities And Routine Tasks In College Athletes, Carly Simonian, Kira Sheahan, Kylie Christensen, Darice Haywood

Concordia Journal of Communication Research

College student athletes are under a lot of pressure to accomplish all that is expected of them which may lead to other areas of their lives being neglected, including sleep. The amount of sleep a student athlete gets is crucial in their accomplishments both off and on the field. The researchers chose to investigate how the amount of sleep an athlete gets affects their day to day life. Specifically, the researchers explored the correlation between the amount of sleep an athlete got and how positively they rated their day through an online daily survey throughout a two week span of …

Moving Forward With Digital Disruption: What Big Data, Iot, Synthetic Biology, Ai, Blockchain, And Platform Businesses Mean To Libraries, Bohyun Kim

Technical Services Faculty Publications

Digital disruption, also known as “the fourth industrial revolution,” is blurring the lines between the physical, digital, and biological spheres. This issue of Library Technology Reports (vol. 56, no. 2) examines today’s leading-edge technologies and their disruptive impacts on our society through examples such as extended reality, Big Data, the Internet of Things (IoT), synthetic biology, 3-D bio-printing, artificial intelligence (AI), blockchain, and platform businesses in the sharing economy. This report explains

• how new digital technologies are merging the physical and the biological with the digital;
• what kind of transformations are taking place as a result in production, management, and …

What Is A Virus?, Hannah K. Margolis, Emily J. Morin

Independent Student Projects and Publications

About our Book

Hi everyone! Hannah here. As college students, my friend Emily and I are studying from home. We realized you probably are working from home too, and might not quite know why. So we put together this book to try and explain viruses- the annoying buggers behind the coronavirus and even the common cold. We hope you enjoy it and learn some new things about science too!

Copyright © 2020 Hannah Margolis

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Permission is granted to distribute this publication in its entirety, without change and …

July 2020 Issue, Nova Southeastern University

Gulf War Dispatch Newsletters

No abstract provided.

Physical Fitness Improvements Of 8-Week Light Vs. Heavy Tyreflip Training In Young Adults, Del P. Wong, Anthony Weldon, Jake K. Ngo

Faculty of Management & Hospitality (THEi)

This study compared the effects of eight-week tyre flipping training intervention using light and heavy tyres on physical fitness performance. Twenty-nine young physically active males were divided into light (n = 15) and heavy (n = 14) tyre flipping groups evenly according to body weight and height. Body-to-tyre weight ratios were 0.61 ± 0.06 for the light tyre (LTTG) and 1.51 ± 0.16 for the heavy tyre training (HTTG) groups. Fitness parameters were measured before and after the intervention. One-way ANCOVA analysis indicated no significant between-group differences when pre-test values were controlled. Both groups demonstrated within-group improvements in 6RM bench …

X Chromosome Dosage Of Histone Demethylase Kdm5c Determines Sex Differences In Adiposity, Jenny C. Link, Carrie B. Wiese, Xuqi Chen, Rozeta Avetisyan, Emilio Ronquillo, Feiyang Ma, Xiuqing Guo, Jie Yao, Matthew Allison, Yii-Der Ida Chen, Jeremy I. Rotter

Biology

Males and females differ in body composition and fat distribution. Using a mouse model that segregates gonadal sex (ovaries and testes) from chromosomal sex (XX and XY), we showed that XX chromosome complement in combination with a high-fat diet led to enhanced weight gain in the presence of male or female gonads. We identified the genomic dosage of Kdm5c, an X chromosome gene that escapes X chromosome inactivation, as a determinant of the X chromosome effect on adiposity. Modulating Kdm5c gene dosage in XX female mice to levels that are normally present in males resulted in reduced body weight, fat …

Human Organ/Limb Regeneration: A Dream Or Reality?, Shmuel Sashitzky

The Science Journal of the Lander College of Arts and Sciences

Organ and limb regeneration might seem like something out of science fiction, but research has been ongoing since the late 1960s and has greatly increased at the turn of the century. It is an understatement to say that this has the potential to be life changing. The need for donor transplant organs and transplant waiting lists can become obsolete and the use of immunosuppressants post-transplant will become unnecessary (leading to higher survival rates). Should this happen, trauma patients will be able to achieve complete recoveries and the reign of some congenital disorders will come to an end. Nature has provided …

The Effects Of Fetal Microchimerism On Maternal Health, Matti Miller

The Science Journal of the Lander College of Arts and Sciences

No abstract provided.

European Heart Rhythm Association (Ehra) International Consensus Document On How To Prevent, Diagnose, And Treat Cardiac Implantable Electronic Device Infections - Endorsed By The Heart Rhythm Society (Hrs), The Asia Pacific Heart Rhythm Society (Aphrs), The Latin American Heart Rhythm Society (Lahrs), International Society For Cardiovascular Infectious Diseases (Iscvid) And The European Society Of Clinical Microbiology And Infectious Diseases (Escmid) In Collaboration With The European Association For Cardio-Thoracic Surgery (Eacts), C. Blomström-Lundqvist, V. Traykov, P. A. Erba, H. Burri, J. C. Nielsen, M. G. Bongiorni, J. Poole, G. Boriani, L. M. Epstein, E. Mangoni, +10 Additional Authors

Journal Articles

© 2019 The Author(s). Published by Oxford University Press on behalf of the European Society of Cardiology. Pacemakers, implantable cardiac defibrillators, and cardiac resynchronization therapy devices are potentially life-saving treatments for a number of cardiac conditions, but are not without risk. Most concerning is the risk of a cardiac implantable electronic device (CIED) infection, which is associated with significant morbidity, increased hospitalizations, reduced survival, and increased healthcare costs. Recommended preventive strategies such as administration of intravenous antibiotics before implantation are well recognized. Uncertainties have remained about the role of various preventive, diagnostic, and treatment measures such as skin antiseptics, pocket …

Donning A New Approach To The Practice Of Gastroenterology: Perspectives From The Covid-19 Pandemic Epicenter., A. Sethi, A. Swaminath, M. Latorre, D. S. Behin, D. Jodorkovsky, D. Calo, A. Mone, D. H. Robbins, +9 Additional Authors

Journal Articles

The COVID-19 pandemic seemingly is peaking now in New York City and has triggered significant changes to the standard management of gastrointestinal diseases. Priorities such as minimizing viral transmission, preserving personal protective equipment, and freeing hospital beds have driven unconventional approaches to managing gastroenterology (GI) patients. Conversion of endoscopy units to COVID units and redeployment of GI fellows and faculty has profoundly changed the profile of most GI services. Meanwhile, consult and procedural volumes have been reduced drastically. In this review, we share our collective experiences regarding how we have changed our practice of medicine in response to the COVID …

Clinical And Functional Significance Of Circular Rnas In Cytogenetically Normal Aml, D. Papaioannou, S. Volinia, D. Nicolet, M. Swierniak, A. Petri, K. Mrozek, M. Bill, F. Pepe, J. E. Kolitz, R. Garzon, +10 Additional Authors

Journal Articles

No abstract provided.

Multiplex Accurate Sensitive Quantitation (Masq) With Application To Minimal Residual Disease In Acute Myeloid Leukemia, A. B. Moffitt, M. S. Spector, P. Andrews, J. Kendall, J. Alexander, A. Stepansky, J. Kolitz, N. Chiorazzi, S. L. Allen, Z. Wang, +4 Additional Authors

Journal Articles

No abstract provided.