Digital Commons Network^™

Understanding The Timing Of Chinese Border Incursions Into India, Kevin T. Greene, Caroline Tornquist, Robbert Fokkink, Roy Lindelauf, V. S. Subrahmanian

Dartmouth Scholarship

Since the 1960s China and India have engaged in a dispute about the demarcation of their shared border. This territorial dispute led to a brief war in 1962, and recurring flare-ups over the following decades, including during the summer of 2020. The potential for further escalation of this dispute poses significant risks to Indian and Chinese civilians, US foreign policy objectives, and the stability of the international economic system. Despite the importance of this dispute, there have been relatively few attempts to understand the correlates of Chinese incursions. This paper addresses this important question by leveraging past work on the …

Cross-Modal Orienting Of Exogenous Attention Results In Visual-Cortical Facilitation, Not Suppression, Jonathan M. Keefe, Emilia Pokta, Viola S. Störmer

Dartmouth Scholarship

Attention may be oriented exogenously (i.e., involuntarily) to the location of salient stimuli, resulting in improved perception. However, it is unknown whether exogenous attention improves perception by facilitating processing of attended information, suppressing processing of unattended information, or both. To test this question, we measured behavioral performance and cue-elicited neural changes in the electroencephalogram as participants (N = 19) performed a task in which a spatially non-predictive auditory cue preceded a visual target. Critically, this cue was either presented at a peripheral target location or from the center of the screen, allowing us to isolate spatially specific attentional activity. We …

Using Artificial Intelligence And Longitudinal Location Data To Differentiate Persons Who Develop Posttraumatic Stress Disorder Following Childhood Trauma, Damien Lekkas, Nicholas C. Jacobson

Dartmouth Scholarship

Post-traumatic stress disorder (PTSD) is characterized by complex, heterogeneous symptomology, thus detection outside traditional clinical contexts is difficult. Fortunately, advances in mobile technology, passive sensing, and analytics offer promising avenues for research and development. The present study examined the ability to utilize Global Positioning System (GPS) data, derived passively from a smartphone across seven days, to detect PTSD diagnostic status among a cohort (N = 185) of high-risk, previously traumatized women. Using daily time spent away and maximum distance traveled from home as a basis for model feature engineering, the results suggested that diagnostic group status can be predicted out-of-fold …

Rare Deleterious Germline Variants And Risk Of Lung Cancer, Yanhong Liu, Jun Xia, James Mckay, Spiridon Tsavachidis, Xiangjun Xiao, Margaret R. Spitz, Chao Cheng, Jinyoung Byun, Wei Hong, Yafang Li, Dakai Zhu, Zhuoyi Song, Susan M. Rosenberg, Michael E. Scheurer, Farrah Kheradmand, Claudio W. Pikielny, Christine M. Lusk, Ann G. Schwartz, Ignacio I. Wistuba, Michael H. Cho

Dartmouth Scholarship

Recent studies suggest that rare variants exhibit stronger effect sizes and might play a crucial role in the etiology of lung cancers (LC). Whole exome plus targeted sequencing of germline DNA was performed on 1045 LC cases and 885 controls in the discovery set. To unveil the inherited causal variants, we focused on rare and predicted deleterious variants and small indels enriched in cases or controls. Promising candidates were further validated in a series of 26,803 LCs and 555,107 controls. During discovery, we identified 25 rare deleterious variants associated with LC susceptibility, including 13 reported in ClinVar. Of the five …

3d Printing Fluorescent Material With Tunable Optical Properties, Alberto J. Ruiz, Sadhya Garg, Samuel S. Streeter, Mia K. Giallorenzi, Ethan P.M. Larochelle, Kimberley S. Samkoe, Brian W. Pogue

Dartmouth Scholarship

The 3D printing of fluorescent materials could help develop, validate, and translate imaging technologies, including systems for fluorescence-guided surgery. Despite advances in 3D printing techniques for optical targets, no comprehensive method has been demonstrated for the simultaneous incorporation of fluorophores and fine-tuning of absorption and scattering properties. Here, we introduce a photopolymer-based 3D printing method for manufacturing fluorescent material with tunable optical properties. The results demonstrate the ability to 3D print various individual fluorophores at reasonably high fluorescence yields, including IR-125, quantum dots, methylene blue, and rhodamine 590. Furthermore, tuning of the absorption and reduced scattering coefficients is demonstrated within …

Genome-Resolved Metagenomics Reveals Role Of Iron Metabolism In Drought-Induced Rhizosphere Microbiome Dynamics, Ling Xu, Zhaobin Dong, Dawn Chiniquy, Grady Pierroz, Siwen Deng, Cheng Gao, Spencer Diamond, Tuesday Simmons, Heidi M.L. Wipf, Daniel Caddell, Nelle Varoquaux, Mary A. Madera, Robert Hutmacher, Adam Deutschbauer, Jeffery A. Dahlberg, Mary Lou Guerinot, Elizabeth Purdom, Jillian F. Banfield, John W. Taylor, Peggy G. Lemaux

Dartmouth Scholarship

Recent studies have demonstrated that drought leads to dramatic, highly conserved shifts in the root microbiome. At present, the molecular mechanisms underlying these responses remain largely uncharacterized. Here we employ genome-resolved metagenomics and comparative genomics to demonstrate that carbohydrate and secondary metabolite transport functionalities are overrepresented within drought-enriched taxa. These data also reveal that bacterial iron transport and metabolism functionality is highly correlated with drought enrichment. Using time-series root RNA-Seq data, we demonstrate that iron homeostasis within the root is impacted by drought stress, and that loss of a plant phytosiderophore iron transporter impacts microbial community composition, leading to significant …

Front Matter

Hofstra Law Review

No abstract provided.

The Case For Abolishing Absolute Prosecutorial Immunity On Equal Protection Grounds, Samantha M. Caspar, Artem M. Joukov

Hofstra Law Review

No abstract provided.

Baseball's Minor Leaguers Call Foul: How The Save America's Pastime Act Strikes Out Within State Lines, Daniel Ryan Axelrod

Hofstra Law Review

No abstract provided.

Turning Orphans For A Profit: The Orphan Drug Act Is Due For An Overhaul, Kelly L. Mckinney

Hofstra Law Review

No abstract provided.

2021-December-01-Etsu Professor Writes About Plantation Sites Remembering Slavery, University Marketing And Communication, East Tennessee State University

ETSU News

JOHNSON CITY, Tenn. (December 2021) – Plantation sites have the ability to better tell the histories of former slaves in the United States. 

That point drives the new book, “Remembering Enslavement: Reassembling the Southern Plantation Museum.” East Tennessee State University’s Dr. Candace Forbes Bright is one of the book’s authors. 

Examining multiple plantation sites across the American South, these scholars consider the experiences of tourists, museum managers and tour guides.  

As the public and scholars alike debate how to best understand and remember slavery in the U.S., this work is designed to help professionals reassemble the narratives and landscapes of …

2021-December-01-Etsu Health Family Medicine Accepting New Patients, University Marketing And Communication, East Tennessee State University

ETSU News

JOHNSON CITY – A heart for ministering to others paired with a love for science drove Dr. Allison Powers to obtain her medical degree and to pursue opportunities to serve others.

She is accepting new patients at ETSU Health Family Medicine Johnson City.

Powers offers the full scope of family medicine care for all stages of patients’ lives, including acute inpatient care, pediatrics, obstetrics and office procedures. 

“You will receive excellent care through ETSU Family Medicine Johnson City,” Powers said. 

“We are able to provide for many of your health needs in one medical home, while working with a …

Prenatal Exposure To Per- And Polyfluoroalkyl Substances And Child Neurodevelopment, Jiwon Oh

Earth & Environmental Sciences Dissertations - Archive

Pregnant women are exposed to per- and polyfluoroalkyl substances (PFAS) primarily via ingestion of contaminated food, water, and house dust. PFAS in pregnant women can be transferred to their child through the placenta during pregnancy. Many long-chain PFAS have been frequently detected in blood of pregnant women, amniotic fluid, and umbilical cord blood for the last few decades. Prenatal exposure to PFAS has shown potential to adversely affect offspring’s neurodevelopment in laboratory animals. However, epidemiological evidence on associations between prenatal PFAS exposure and child neurodevelopment remains inconsistent. My dissertation research consists of four sub-studies whose objectives are (1) to examine …

Improving The Collection Of The Family Health History: One Office's Experience, Danielle Marie Andrusko

Open Educational Resources

A powerpoint outlining this project for a nursing class at the College of Staten Island.

Warmth Property Of Clothing Assembly - Part Iii: Theoretical Approach For Calculating The Warmth Parameters Of Clothing Assembly., Hemdan Abou-Taleb, Nehad Abd El-Hady

Mansoura Engineering Journal

The present work deals with the theoretical prediction of warmth parameters of clothing assembly. Theoretical expressions are derived for calculating both air flow resistance and thermal resistance of clothing assembly. Three different cases which represent the most common wearing cases in winter season were selected for applying the theoretical expressions. The derived relations were found to be fairly close to those observed experimentally. Also an empirical relationship is fitted to the measured thermal resistance data of clothing assembly using stepwise multiple regression analysis. The regression analysis relates the thermal resistance of the clothing assembly to the parameters of weight per …

Effect Of Shutter Geometry On The Free Convection Flow Through The Window., Helmy Gad, Mohamed Tolba

Mansoura Engineering Journal

The objective of this experimental work is to study the effect of the shutter geometry on the free convection flow of ward air through the window. For this purpose, a setup is fabricated to measure the temperature variations on both sides of a test section, which is similar to a real shutter under different geometrical conditions. The space of one side is heated by a hot plate, while the other is kept unheated. The effect of the shutter angle and aspect ratio on the temperature distribution on both sides has been examined. Ideal shutter is the one which acts as …

Hplc Analysis Of Potentially Counterfeit Samples Of Amoxicillin, Hunter Noel

Undergraduate Honors Theses

The global phenomenon of drug counterfeiting is a threat to both patients and healthcare systems alike. Counterfeit drugs can build bacterial resistance to antibiotics, undermine public trust in prescribed medications, fail to alleviate sickness, or even hurt the patient. Annually, thousands of people die from ingesting fake drugs (Blackstone et al., 2014). In order to combat the global prevalence of drug counterfeiting, it is important to test suspect drugs for legitimacy and then report findings back to relevant authorities that can enforce drug quality standards (Lieberman, 2018). High performance liquid chromatography (HPLC) is an analytical method that can determine the …

Wash: Withstanding Scrutiny, Grace Cheney

Undergraduate Honors Theses

WASH: Withstanding Scrutiny is an arts-based applied Honors thesis project. While speaking to the influence of Art Therapy, WASH additionally references gallery work completed by the thesis author. Consider connections of human behavior and natural imagery, and allow yourself to embrace opportunities within the Expressive Therapies

The End Of Affirmative Action, Meera E. Deo

North Carolina Law Review

No abstract provided.

Feedback-Informed Treatment (Fit) Data Demonstrates The Importance Of The First Session With A Client, Huma Bashir, Josephine F. Wilson, Greta H. Meyer

Human Services Faculty Publications

Feedback Informed Treatment (FIT) is a client-driven, outcome-based approach to enhance treatment outcomes. FIT data from 2,283 clients served by 80 counselors working at nine participating agencies were collected and analyzed to measure client response. These data included Outcome Rating Scale (ORS) scores obtained at the beginning of each session and Session Rating Scale (SRS) scores obtained at the end of each session. TotalORS and Total SRS scores at the first session for the individuals who failed to improve from first to last sessions were significantly lower than the Total ORS and Total SRS scores at the first session for …

Development Of Bioaffinity Based Assays For Forensic Applications, Juliana Maria Agudelo Cano

Legacy Theses & Dissertations (2009 - 2024)

In the field of forensic science, body fluids are a major contributor of evidence in investigations. However, body fluids are usually used only for their genetic content, overlooking its unique composition of proteins and low-molecular-weight compounds that often serve as biomarkers in clinical diagnostics. This investigation aimed to develop simple, effective, and economical models that can be used to identify different attributes of the originator. The focus of this research was to develop biocatalytic cascades that could analyze body fluids by using UV-Vis spectroscopy. These models could be implemented in forensic settings, as well as in biometric authentications. The central …

The Assemblage Of The Dead : Speech, Subjectivity, And Being Human, Nazia Manzoor

Legacy Theses & Dissertations (2009 - 2024)

ABSTRACT“The Assemblage of the Dead: Speech, Subjectivity, and Being Human” reimagines the construct of the human as a political subject of the state through a bio(necro)political lens. The project re-envisions the conceptual framework of biopolitics through an engagement with the figure of the living dead, centralized in Giorgio Agamben’s work through his casting of the figure of the Muselmann as the cipher that reveals the limits of humanity and being human. With a bid to counter-narrate the twinning of death and resistance and death and subjectivity as foundational markers of humanity in current critical scholarship of the field, this project …

The Impacts Of Transported Wildfire Smoke Aerosol On Surface Air Quality In New York State, Wei-Ting Hung

Legacy Theses & Dissertations (2009 - 2024)

In New York State (NYS), summertime long-range transported smoke plumes and high fine mode particulate matter (PM2.5) concentration during the smoke episodes have been reported. Since the frequency, intensity, and burned area of wildfires over Northern America have increased in recent years, the contribution of transported smoke aerosols to local air quality could become more significant. This study aimed to characterize the transport of smoke aerosols and quantify their impacts on the local air quality over NYS. A case study of a transported smoke event in mid-August of 2018 and multi-year analysis of the smoke cases during the summer seasons …

The Moderating Role Of Social Exchange In The Relationship Between Work-Family Backlash And Injustice, Joel Hernandez

Legacy Theses & Dissertations (2009 - 2024)

In consideration of an employee’s wellbeing, both the government and organizations are providing additional work-family benefits to employees to reduce work-family conflicts. Though there are good intentions with these policies, it is important to investigate how employees react to these policies and the utilization of those benefits. One reaction of interest is work-family backlash (WFB), which includes negative emotions, attitudes, and behaviors made by both individuals and groups directed towards multiple forms of work-life benefits practices and policies (Perrigino et al., 2018; Young, 1999). In this paper I draw from the multifoci approach of organizational justice (Lavelle et al., 2007) …

Augmented Communications : A Solution For Overcoming High Spatial Correlation Of The Massive-Miso Vlc Channel, Monette Khadr

Legacy Theses & Dissertations (2009 - 2024)

A key challenge for future wireless networks is to come upon a riveting compromise between spectral efficiency, complexity, and energy efficiency. The challenge is also intensified due to the pace at which the Internet-of-Things (IoT) technology is arriving, causing an upheaval to pre-existing network infrastructures in terms of elevating spectrum scarcity. To keep pace with the exploding data demand forecasts, a circumvention is required. One realization is by utilizing the high-band spectrum and the rich body of knowledge on multiple-input multiple-output (MIMO) technologies. One of the prominent high frequency technologies is visible light communications (VLC). VLC provide a large unregulated …

Modulation Of Rho Termination : Expectation Vs Reality, Kavya Sri Sai Chegireddy

Legacy Theses & Dissertations (2009 - 2024)

Transcription termination factor Rho is an essential protein in many bacteria. Rho is an ATP-dependent RNA helicase that accounts for 20-50% of termination events in Escherichia coli and plays an important role in preventing pervasive transcription that otherwise might be lethal to bacteria. Rho termination usually occurs in the 3’ UTRs and non-coding regions of the DNA, and the actively transcribing RNA is believed to be protected by translating ribosomes from Rho termination since both transcription and translation are a simultaneous process in prokaryotes. However, in reality, Rho terminates transcription of some protein-coding genes, and fails to terminate transcription of …

The Contributions Of Dynamical And Diabatic Processes Preceding And Accompanying Major Greenland Ice-Melt Events, Scott Feldman

Legacy Theses & Dissertations (2009 - 2024)

Extratropical cyclones and/or short-wave disturbances can reinforce Greenland blocking through upper-level flow amplification and can increase poleward heat and moisture transport into the Arctic. Increased poleward heat and moisture transport into the Arctic may enhance Greenland ice melt during the spring, summer, and fall months. The need to better understand the underlying dynamical and diabatic processes that may contribute to Greenland ice melt motivates this thesis. The purpose of this thesis is to investigate: 1) the role of advective warming due to poleward heat and moisture transport into the Arctic in facilitating Greenland ice melt, 2) the role of adiabatic …

Economic Sanctions And Opportunism, Keith A. Preble

Legacy Theses & Dissertations (2009 - 2024)

Sanctions busting refers to instances where third-party states increase their material support for states targeted by economic sanctions by increasing trade as well as foreign aid and investment, which, in turn, minimize the economic costs that sanctions imposed on target states. This concept privileges the sender and contributes to the “sender bias” inherent in the literature on economic sanctions. My dissertation instead argues that the terms sanctions opportunism may better reflect the nature of the processes at work when third-party states engage in sanctions busting either for commercial profit or as a “black knight” (or a combination of them both). …

Social Identities At Work : How Do Multiple Social Identities Influence Organizational Attraction?, Aileen Dowden

Legacy Theses & Dissertations (2009 - 2024)

Social Identity Theory posits that people hold a social identity from which they derive meaning to groups and organizations they join. That individuals use group affiliation to serve social identity concerns is a hallmark of social identity theory. In these studies, two social identity concerns were tested, social adjustment and value expression, to examine if people could hold both or neither concerns simultaneously (study 1) and how they influenced attraction to organizations (study 2). For study 1, archival data was analyzed using latent class analysis to extract groups of respondents for different levels of social identity concerns. Five classes were …

Image Data Analysis And Design Optimization Of The Snowball Chamber, Yujia Huang

Legacy Theses & Dissertations (2009 - 2024)

Dark Matter is the invisible massive particle that makes up over 26.8 percent of the mass-energy content of the universe. Weakly Interacting Massive Particles, or WIMPs, are one of the candidates of dark matter particles. Many scientists around the world are trying to figure out how to detect detect dark matter using either indirect search, direct production or direct detection experiments. However, due to the lack of evidence of finding WIMPs in direct detection experiments at a large mass scale, a call for investigating WIMPs at a lower mass range is attracting more attention.