Physical Sciences and Mathematics Commons^™

Ethical Regulation Of Medical Experiments On Humans, Nick Awertschenko

Dartmouth Undergraduate Journal of Science

No abstract provided.

The Science Behind Memory: Hippocampal Neural Cell Assemblies, Nishi Jain

Dartmouth Undergraduate Journal of Science

No abstract provided.

The Immunity Of The Many: Ethical Considerations Of Vaccinations In Light Of Herd Immunity, Sophia Koval

Dartmouth Undergraduate Journal of Science

No abstract provided.

Frontiers In Dna Synthesis: Click Chemistry

Dartmouth Undergraduate Journal of Science

No abstract provided.

Cilia And Flagella: From Discovery To Disease, Dylan J. Cahill

Dartmouth Undergraduate Journal of Science

No abstract provided.

Letter From The Editor

Dartmouth Undergraduate Journal of Science

No abstract provided.

Slip And Chemical Reaction Effects On Peristaltic Transport Of A Cou-Ple Stress Fluid Through A Permeable Medium With Complaint Wall, Gurunath Sankad, Mallinath Dhange

Applications and Applied Mathematics: An International Journal (AAM)

In the present article, the effects of slip and homogeneous-heterogeneous chemical reaction on peristaltic pumping of a couple stress fluid through a permeable medium with complaint wall is studied as a model for transport phenomena occurring in the small intestine of human beings during digestion process. The mean effective coefficient of dispersion on simultaneous homo-geneous, heterogeneous chemical reactions has been derived through long wavelength assump-tion, and conditions of Taylor’s limit. The behaviors of key parameters on the mean effective dispersion coefficient have been examined through the graphs. It is found that slip and wall pa-rameters, and amplitude ratio favor the …

Global Stability Of Ebola Virus Disease Model With Contact Tracing And Quarantine, Chinwendu E. Madubueze, Anande R. Kimbir, Terhemen Aboiyar

Applications and Applied Mathematics: An International Journal (AAM)

This study considers a deterministic model of Ebola Virus Disease (EVD) incorporating contact tracing and quarantine as interventions. The model analyze the existence and stability of Disease-Free Equilibrium (DFE) and Endemic Equilibrium (EE) states. The local stability of EE is established using centre manifold theorem. The global stability of the two equilibrium states are obtained by constructing the Lyapunov function. Numerical simulations are carried out to examine the impact of contact tracing and quarantine measures on the transmission dynamics of EVD. The result indicates that EVD could be eliminated faster when contact tracing and quarantine measures are implemented together.

United States Population Future Estimates And Long-Term Distribution, Sean P. Brogan

DePaul Discoveries

The population of the United States has always increased year over year. Even now with decreasing birth rates, the overall population continues to grow when looking at conventional models. The present study specifically examines what would happen to the U.S. population if we were to maintain the current birth and survival rates into the future. By 2050, our research shows that the U.S. population will become much older and cease to grow at all.

Risk Factors Associated With Missed Medical Appointments Among Hiv-Positive Young Men Who Have Sex With Men, Willie Love, Douglas Bruce

DePaul Discoveries

Young men who have sex with men (YMSM) are overrepresented in the HIV epidemic in America. Retaining HIV positive YMSM in HIV care is very critical to reduce the overall burden of the HIV epidemic in America. Our study focused on identifying significant risk factors that affects retention in care for YMSM. Missing two or more medical appointments was how we measured retention in care. Using data gathered from ATN 086-106 study. This ATN cross-sectional study provided HIV positive males and females between the ages of 12 and 24 with an extensive questionnaire. The goal of this study was to …

Correlates Of Adherence To Antiretroviral Therapy Among Hiv-Positive Young Men Who Have Sex With Men, Janelle Flores, Douglas Bruce

DePaul Discoveries

Adherence to antiretroviral therapy (ART) is important in HIV management. The objective of this study was to analyze the risk factors for non-adherence to ART in HIV-positive young men who have sex with men (YMSM). Data pertaining to possible risk factors for non-adherence was collected from ATN086-106, a study protocol within the Adolescent Trials Network of HIV/AIDS Interventions (ATN). Variables that were significantly associated with non-adherence to ART in bivariate analyses were entered into multivariate logistic regression models to identify correlates of non-adherence to ART. The results indicate that YMSM who used marijuana and methamphetamine and missed medical appointments were …

Depaul Discoveries Volume 7 Cover, Martha Lazarski

DePaul Discoveries

No abstract provided.

Volume 4, Full Contents

Butler Journal of Undergraduate Research

No abstract provided.

A Community's Collective Courage: A Local Food Cooperative's Impact On Food Insecurity, Community And Economic Development, And Local Food Systems, Tabitha C. Barbour

Butler Journal of Undergraduate Research

According to the USDA’s “Food Security Status of U.S. Households” in 2014, 48.1 million people live in food insecure households. In Indiana, more than 1 million people suffer from food insecurity with rates as high as 19.2% of Marion County’s population according to the Map the Meal Gap 2014 report. The Community Controlled Food Initiative (CCFI) is a local food cooperative operated by the Kheprw Institute and neighborhood residents in the Mid-North Indianapolis Community. The cooperative formed to address food insecurity in August 2015 in response to the closing on the local Double 8 Foods grocery stores. CCFI hosts a …

Volume 4 Table Of Contents

Butler Journal of Undergraduate Research

No abstract provided.

Hawai'i Wildlife Fund V. County Of Maui, Lowell J. Chandler

Public Land & Resources Law Review

In Hawai’i Wildlife Fund v. County of Maui, the Ninth Circuit held that the plain language of the Clean Water Act provides jurisdiction over indirect discharges of pollutants from a point source into groundwater that is shown to be connected to navigable waters. The court found that studies confirmed pollutants entering the Pacific Ocean were fairly traceable to the County of Maui’s sewage disposal wells. In affirming the district court’s ruling, the Ninth Circuit held that Maui County violated the Clean Water Act by discharging pollutants into a navigable water without the required permit. The court also concluded the …

The Journal Of Undergraduate Research: 2017

The Journal of Undergraduate Research

This is the complete issue of the South Dakota State University Journal of Undergraduate Research, Volume 15.

Foreword, Jur Editorial Staff

SWOSU Journal of Undergraduate Research

The SWOSU Journal of Undergraduate Research (SWOSU JUR), a journal developed and run by SWOSU students and faculty, is pleased to present its inaugural issue. The mission of the SWOSU JUR is to showcase the diverse research activities happening at our institution, and we hope to achieve this goal in the following ways: promote a collaborative atmosphere that encourages research and scholarly activities; foster mentor/mentee relationships between faculty and students; publicize original intellectual and creative contributions by students and faculty; and provide opportunities to engage in all aspects of research and scholarly activities.

Selected Poems, Sandra Pratt

SWOSU Journal of Undergraduate Research

Selected Poems by Sandra Pratt includes:

Drowning Doll

Making Out Words

O Poseidon

The Legend Of The Miskito Indians: A Literary Translation Project, Alyssa Friesen

SWOSU Journal of Undergraduate Research

This project began in the spring of 2014 for the class of Intermediate Spanish Composition and Grammar. In class the object was to read this particular legend, but I decided to take that a step further and do a translation of it in order for me to better understand it. This is a literary translation, which is the most difficult type of translation which is why I used certain theories of translation to help get an accurate translation for the textbook Introduction to Spanish Translation by Jack Child. By applying these methods of translation, I was able to get an …

Eroticism Or Neo-Platonism?: The Case In The Sonnet “Detente Sombra De Mi Bien Esquivo,” By Sor Juana Inés De La Cruz, Juan Manuel Ramirez Velazquez

SWOSU Journal of Undergraduate Research

This essay is an in depth analysis of the poem “Detente sombra de mi bien esquivo “, by Sor Juana Inés de la Cruz, the most important poet of the Spanish American Baroque period. This sonnet has been traditionally interpreted as a love poem, more specifically from the Neo Platonic traditions of the European Renaissance. Some scholars have also proposed an analysis of the poem based on the mysticism. In my analysis, I propose a new interpretation based on the eroticism tradition and style. This tradition can also be found in the poetry written in Spain by other authors that …

Art, Music, And Poetry: Artistic Documentation During The Holocaust, Lauren Beauregard

SWOSU Journal of Undergraduate Research

According to Theodor Adorno, “to write poetry after Auschwitz is barbaric.”¹ Of course, poetry was written during the Holocaust as well as after. More accurately, Nina Apfelbaum argued that “reading the memoirs, diaries and works of fiction written by Holocaust survivors provides another dimension to an understanding of the Holocaust.”² During the Holocaust, Jewish artists used their abilities to create works as a way to both document their everyday lives as well as to reclaim humanity in the German concentration camps.

California Rushes In—Keeping Water Instream For Fisheries Without Federal Law, Paul Stanton Kibel

William & Mary Environmental Law and Policy Review

No abstract provided.

Using Unmanned Aerial Systems For Deriving Forest Stand Characteristics In Mixed Hardwoods Of West Virginia, Henry Liebermann, Jamie Schuler, Michael P. Strager, Angela K. Hentz, Aaron Maxwell

Journal of Geospatial Applications in Natural Resources

Forest inventory information is a principle driver for forest management decisions. Information gathered through these inventories provides a summary of the condition of forested stands. The method by which remote sensing aids land managers is changing rapidly. Imagery produced from unmanned aerial systems (UAS) offer high temporal and spatial resolutions to small-scale forest management. UAS imagery is less expensive and easier to coordinate to meet project needs compared to traditional manned aerial imagery. This study focused on producing an efficient and approachable work flow for producing forest stand board volume estimates from UAS imagery in mixed hardwood stands of West …

Journal Acknowledgments And Editorial Board, Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.

The Clean Air Act And Its Impact On Ground Level Ozone Pollution Levels In Los Angeles, California, Rebecca Ford

Bridges: A Journal of Student Research

Ozone (O3) occurs as a photochemically produced pollutant in the troposphere and its emission and concentration is regulated by the Clean Air Act (CAA) of 1970. The Los Angeles area is an example of how O3 can be a public health hazard and taint a city’s aesthetics and quality of life through photochemical smog. This study was conducted to observe the overall effectiveness of the CAA. I explored daily O3 concentrations from 1980 to the present at three air quality monitoring stations in LA from the AirData database of the U.S. Environmental Protection Agency. National O3 standards were only exceeded …

The Power Of Words: The Ramifications Of Stigmatizing Language In Medical Records, Jayla Johnson

The Synapse: Intercollegiate science magazine

No abstract provided.

Gene Editing: Combating Malaria With Crispr/Cas9, Christine Craddock

The Synapse: Intercollegiate science magazine

No abstract provided.

Using Ancient Slugs To Understand Our Immune System: How Dicty Sentinel Cells Model Neutrophils, Carson Mccann

The Synapse: Intercollegiate science magazine

No abstract provided.

Black Bears Recolonizing Historic Ranges: Indiana Human–Bear Interactions, Bradford J. Westrich, Emily B. Mccallen, Geriann Albers

Human–Wildlife Interactions

Over a century after extirpation from Indiana, USA, 2 American black bears (Ursus americanus) were confirmed in the state during the summers of 2015 and 2016. The first bear encountered a public and management agency unaccustomed to living with large carnivores, which resulted in intentional and unintentional feedings, habituation, and ultimately its euthanasia. The Indiana Department of Natural Resources (DNR) attempted to learn from this encounter and began preparing for the next transient black bear. Education materials were created to help minimize human–bear interactions, promote living safely with bears, and inform about what to do when encountering a …