World Of Water: Betsy Damon’S Ties To Ecofeminism, Colleen Sullivan

Dissertations and Theses

This thesis establishes a critical examination of the evolution of Betsy Damon’s artistic practice as overtime she engages with ecofeminist thought. As a whole, this work extends contemporary scholarship on ecofeminist engaged art to include Damon’s artistic production while amplifying social and critical ecofeminism as necessary ideologies to explore when analyzing art through an ecofeminist lens. Beginning with her first environmentally focused work in the United States the organization of the following chapters reveals Damon’s deepened understanding and exploration of ecofeminist principles and their application to her artistic practice. It goes on to further explore Damon’s pursuit of environmentally sustainable …

Poly(Β-Gal-Thr): A New Scalable Synthetic Mucin, Manuel A. Lema

Dissertations and Theses

A method for the preparation of glycosylated polypeptides via the nucleophilic ring-opening polymerization of a glycosylated N-carboxyanhydride (NCA) monomer is reported. The synthesis of 2,3,4,6-tetraacetyl-β-galactose-threonine N-carboxyanhydride (β-AcO-Gal-Thr-NCA) monomer in 5 steps with an 8 % overall yield is described, and the single-crystal X-ray structure is provided. The effect of a series of Ni⁰-based organometallic initiators, nucleophilic amine initiators, co-catalysts, and solvents on the polymerization were explored. The kinetics of the three most promising conditions were studied in greater detail. The conditions that provided the highest yield, low polydispersity (Ð), and …

Looking At The Donor Character Through A Formalist Lens, Elena Rodriguez

Dissertations and Theses

No abstract provided.

China’S Foreign Aid Loans To Africa; Acts Of Extraction Or Development?, Francisca F. Ihekaire

Dissertations and Theses

The continent of Africa is considered a developing region due to the high rate of poverty and lack of infrastructure, and China has stepped up to offer loans to countries in need across the continent. The billions of dollars in loans that China has widely distributed among African countries raises serious concerns. Angola and Zambia are two countries in Africa considered as developing nations. The two countries, in dire need of infrastructure, have desperately sought loans from the Chinese government. Chinese loans have become common among nations even though respected international financial institutions warn against the hidden conditionalities that are …

The Nexus Of Climate Change, Biodiversity, And Food Security: A Brazil Case Study, Andrew M. Berger

Dissertations and Theses

What is referred to as climate change today is the rapid warming of the climate, largely from human actions, and the effects that come with that warming. One study published by the United States Department of Agriculture (USDA) in 2021 argues that, “human-induced emissions of greenhouse gases have caused increases in global average temperatures, changes in precipitation timing and intensity, rising sea levels, and many other changes.” A Food and Agriculture Organization (FAO) study found that when looking at the number of countries exposed to climate extremes in five year periods from 2000 to 2020, the number of countries “exposed …

The Real And The Digital: Female Agency And Resisting The Male Gaze In Lynn Hershman Leeson’S Works, Kelly Chou

Dissertations and Theses

This thesis focuses on three major feminist works by multimedia artist, Lynn Hershman Leeson (b. 1941), that grapple with the construction and potential of female identity. Considering the works within the context of Laura Mulvey’s seminal text “Visual Pleasure and Narrative Cinema,” this paper will attempt to elucidate how Hershman Leeson’s works have engaged with the male gaze and its social and cultural implications on female identity in visual spheres. This research demonstrates how Hershman Leeson’s efforts to understand the limitations and boundaries for women reflect the same phenomenons observed by Mulvey within “Visual Pleasure.” Rejecting this, Hershman Leeson also …

Youth Musicians’ Executive Functioning And Its Impact On Emotional And Behavioral Health, Michael A. Tate

Dissertations and Theses

A growing body of neuroscience literature shows that music promotes brain development, as learning a music instrument involves multiple brain regions and neurocognitive systems. In partnership with a non-profit organization with a mission to strengthen New York City communities through music education programs, this study aimed to evaluate the effects of music training on children’s executive functioning (EF), as well as emotional and behavioral outcomes. We hypothesized that (i) children’s EF would develop more rapidly with exposure to the program; (ii) the intensity of practice would be associated with rate of growth of children’s EF, emotion regulation and behavior; (iii) …

Therapeutic Considerations For The Polycule: A Qualitative Exploration Of Consensual Non-Monogamy In Couples Treatment, Tema Watstein

Dissertations and Theses

Despite the growing visibility of consensual non-monogamy culturally and in the academic domain, treatment of CNM relationships has been understudied from the clinical perspective. This study utilized a sample of 11 clinicians, who discussed their experiences of treating non-monogamous couples through a semi-structured interview. Qualitative thematic analysis led to the emergence of robust themes, which were synthesized into three broader categories: 1. Therapeutic Process, 2. Issues in Treatment, and 3. The Meaning of Non-Monogamy. Therapists discussed their own clinical processes, with emphasis on countertransference, frame, self-disclosure, and considerations for training. Themes also emerged surrounding common issues in treatment, ranging from …

Early Risk Factors For School-Age Adhd And Irritability: The Roles Of Prenatal Risk, Intrusive Parenting Style During Preschool And Caregiver-Child Attachment Quality., Ashley M. Rainford

Dissertations and Theses

ADHD is a highly impairing neurodevelopmental disorder and the family context provides a critical early environment where children’s risk for the disorder may be heightened or reduced. A parent’s style, that is their approach to interacting and guiding the child may provide children with warmth and security, or elicit fear, distrust and disappointment, both of which in turn impact behavior. However, the parent-child relationship is not unidirectional; it is dynamic. Children with high ADHD-like behaviors have greater difficulty relating to and interacting with their caregivers, while caregivers become increasingly stressed and show greater hostility and less warmth in their parenting. …

Being Black & Blue: Sex As A Moderator Between Adverse Childhood Experiences And Depressive Symptoms Among Black Emerging Adults, Wynta C. Alexander

Dissertations and Theses

Adverse Childhood Experiences (ACEs) have been linked to adult mental health consequences (e.g., depressive symptoms). Black people are disproportionately affected by ACEs, and factors related to ethnic subgroups and/or sex may produce differential depressive outcomes. The current study examined the moderating role of sex in the association between adverse childhood experiences and depression symptoms using a life course of health approach among a sample of Black emerging adults. Participants (n = 159) of the current study were Black (e.g., African – American) and Black Caribbean (e.g., Jamaican) undergraduate students (18 – 59 years old; 72.3% female) attending a large, public …

21st Century Postmodernism: Time, Capitalism, Multiculturalism And Storytelling In Three Contemporary Novels, Raymond Joseph Calamito

Dissertations and Theses

No abstract provided.

Neural Processing Of Semantic Content In Movies, Maximilian Nentwich

Dissertations and Theses

Naturalistic stimuli, such as movies, contain interacting, multimodal and semantic features and allow for free exploration through eye movements. The full extent of neural responses to features such as motion, film cuts and eye movement behavior has not been established. The main hypothesis of this thesis is that complex multimodal and semantic stimuli in naturalistic movies engage a widespread ensemble of locations across the entire brain. To address this question I analyzed simultaneous intracranial and eyetracking data from over 6,000 electrodes across 23 patients with intractable epilepsy. Responses to fast eye movements – saccades – and film cuts are widespread …

Novel Mechanisms Of Dc And Kilohertz Electrical Stimulation, Zeinab Esmaeilpour

Dissertations and Theses

Transcranial electrical stimulation is a promising technique where a weak electrical current is applied to the scalp with the goal of modulating brain activity. Understanding the cellular mechanism of direct current (DC) and kilohertz (kHz) electrical stimulation is of broad interest in neuromodulation. More specifically, there is a large mismatch between enthusiasm for clinical applications of the method and understanding of DC and kHz novel mechanisms of action. This dissertation is centered around two main fundamental aims: 1) systematic study of the acute and long-term effects of kilohertz electrical stimulation and amplitude-modulated waveform with kHz carrier frequency using a well-established …

Modulation Of Brain Tissue Transport And Endothelial Glycocalyx And Tight Junctions Of The Blood-Brain Barrier By Transcranial Direct Current Stimulation, Yifan Xia

Dissertations and Theses

Transcranial direct current stimulation (tDCS) is a non-invasive approach to treat a broad range of brain disorders and to enhance memory and cognition in healthy individuals. In addition to directly acting on neurons by modulating the membrane potential, inducing neuronal polarization and changing cortical excitability in the brain to achieve its therapeutic effects, prior studies found that tDCS can transiently enhance the permeability (P) of the blood-brain barrier (BBB), the interface between blood circulation and brain tissue. Brain extracellular space (ECS) is a narrow microenvironment which surrounds every cell in the central nervous system (CNS). ECS occupies ~20% of brain …

The Impact Of Covid-19 On Building Energy Consumption In New York City, Martha A. Olaleye

Dissertations and Theses

Since February 2020, the spread of COVID-19 affected the world economy, with the population of people contacting the virus in New York City at that time being at the highest in the United States of America. Thus, the need for remote/online learning was adopted for the safety of faculty, staffs, and students of New York Educational institution like CCNY. In the study, I focused on energy consumption as regards to COVID and POST-COVID periods in New York City (NYC), since most employees are working from home and schools are online which implies that most commercial buildings are vacant. Also due …

Osseointegration Of A Cementless Total Knee Arthroplasty In A Murine Model Of Glucocorticoid Induced Osteoporosis, Elexis C. Baral

Dissertations and Theses

Glucocorticoid-Induced Osteoporosis (GIOP) is the second largest cause of osteoporosis worldwide. Glucocorticoid-Induced osteoporosis is rapidly, driven principally by deficient osteoblast activity (i.e., decreased bone formation) rather than increased osteoclastic activity. Glucocorticoid-type steroids (GC) are used long-term typically for inflammatory diseases such as rheumatoid arthritis, lupus, multiple sclerosis, and other autoimmune disorders. Inflammatory arthritis often leads to joint replacement at relatively young ages. However, patients who are on GC treatment appear to have poorer outcomes for total joint arthroplasty compared to healthy patients. This is thought to be due to the anti-anabolic effects of GCs and impaired bone healing and osseous …

Helium-Air Mixing In Simulated Reactor Cavities Of Very High Temperature Reactors, Abdullah Abubakar

Dissertations and Theses

Abstract

Very High Temperature Reactors (VHTRs) and High Temperature Gas Reactors (HTGRs) are Generation IV gas reactors that promise to deliver high temperature process heat and efficient electricity for both industrial and commercial purposes. They have a high level of inherent passive safety making them a viable alternative to traditional water-cooled reactors. These helium gas-cooled reactors use graphite containing U-235 TRISO fuel particles in their core, as a moderator to slow down neutrons for fission chain reactions and for general core support. In the event of a primary circuit pipe break, the coolant gas escapes into the surrounding reactor cavity …

Analysis Of Eye Movements To Cartoon Faces In Videos, Kaustubh Sapru

Dissertations and Theses

Saccades are rapid eye movements that move our gaze between successive points of fixation. They are indicative of how we direct our attention and therefore play a role in memory and cognition. For static images, it is established that saccades move faster to faces compared to other objects. We hypothesize that the same is true for videos. To test this hypothesis, saccades to faces in motion pictures have been analyzed. The analysis here entails the recording of saccades to two videos followed by a statistical study of saccades going towards faces or going away from faces. What makes this study …

A Citizen-Science Approach For Urban Flood Risk Analysis Using Data Science And Machine Learning, Candace Agonafir

Dissertations and Theses

Street flooding is problematic in urban areas, where impervious surfaces, such as concrete, brick, and asphalt prevail, impeding the infiltration of water into the ground. During rain events, water ponds and rise to levels that cause considerable economic damage and physical harm. The main goal of this dissertation is to develop novel approaches toward the comprehension of urban flood risk using data science techniques on crowd-sourced data. This is accomplished by developing a series of data-driven models to identify flood factors of significance and localized areas of flood vulnerability in New York City (NYC). First, the infrastructural (catch basin clogs, …

Development Of Cellulose-Based, Semi-Interpenetrating Network Hydrogels As Tissue-Adhesive, Thermoresponsive, Injectable Implants, Jesse Martin

Dissertations and Theses

Abstract Development of Cellulose-Based, Semi-Interpenetrating Network Hydrogels as Tissue-Adhesive, Thermoresponsive, Injectable Implants

Hydrogels are three-dimensional polymer networks with high water content and tunable mechanical properties, which have been widely investigated as replacements for soft tissues, such as the intervertebral disc (IVD). Various derivatives of the plant polysaccharide, cellulose, have been explored for use as injectable hydrogel implants. Methylcellulose (MC), which exhibits thermogelation at temperatures above 32°C, and relatively hydrophilic carboxymethyl-cellulose (CMC), are versatile cellulosic polymers that have shown promise as base materials for such applications. In prior work, functionalization with methacrylate groups allowed for the formation of stable, covalently crosslinked …

Low-Intensity Ultrasonic Neuromodulation Of The Rat Hippocampus, Duc Nguyen

Dissertations and Theses

Techniques to non-invasively modulate brain activity are important for mapping human brain circuits, and also for the treatment of a host of neurological and psychiatric disorders marked by aberrant brain activity. Though a wide range of techniques for non-invasive neuromodulation have been proposed, the conventional approaches suffer from significant limitations. Most notably, focal stimulation of deep brain regions is presently only possible with invasive optogenetic and chemogenetic approaches that require craniotomies and genetic access to the brain.

Transcranial focused ultrasound stimulation (tFUS) possesses many of the characteristics desirable from a neuromodulation approach: non-invasiveness, a spatial resolution in the order of …

Investigation Of Recyclable And Renewable Crude Oil From Biomass And Plastics, Golam Chowdhury

Dissertations and Theses

In the present world, the nonrenewable source of petroleum crude oil is suspected to cause irreversible climate impacts. So, refinery companies are looking for renewable and recyclable crude oil (RCOs). Biomass and Plastics are a great sources of RCOs. The goal of this work is to design, build and operate a pyrolysis reactor which is capable of converting different solid feedstock derived from waste to pyrolysis oil. The oils are characterized by GC-MS and sent to BASF Corporation in Iselin, NJ for catalytic upgrading potential. In this study, the feedstock ranged from virgin plastic resins (LDPE, HDPE, PS, PP), recycled …

Population Structure Of The Lizard Ecpleopus Gaudichaudii Coincides With A Biogeographic Barrier - The Doce River, Alexander J. Garretson

Dissertations and Theses

Intraspecific genetic variation is an integral component of diversification and the accumulation of biodiversity. The degree to which isolated populations of the same species are genetically structured in geographical space is impacted by a variety of mechanisms. In this study, I document patterns and discuss possible drivers of genetic structure within Ecpleopus gaudichaudii, a lizard species endemic to the Atlantic Forest of Brazil. For that, I assembled ddRadseq sequences from 48 individuals across much of the range of the E. gaudichaudii and analyzed its population structure. I created an intraspecific phylogeny for this group utilizing RAxML and conducted a …

Joint Laughter Between Patient And Therapist: Exploring The Function Of These Moments And Their Relationship To The Working Alliance In Short-Term Psychotherapy, Molly Rappaport

Dissertations and Theses

Laughter emerges in infancy and reflects mutually aroused and regulated positive affect within the caregiver-infant relationship and repeated cycles of shared, co-regulated positive arousal have been shown to play a critical role in fueling secure attachment bond formation and laying the groundwork for the infant’s capacity for affect regulation (Schore, 2003). Throughout life, laughter continues to function as an attachment behavior with the possibility of promoting interpersonal closeness or creating distance. Attitudes toward the role of laughter in psychotherapy vary among psychodynamically-oriented clinicians and research has mostly focused on the kinds of humor and interventions that provoke laughter rather than …

Insights Into The Virulence Of Campylobacter Jejuni Associated With Two-Component Signal Transduction Systems And Single Regulators, Gahamanyi Noel, Dae-Geun Song, Leonard E. G. Mboera, Mecky I. Matee, Dieudonné Mutangana, Raghavendra G. Amachawadi, Erick V. G Komba, Cheol-Ho Pan

All Rsif Scholars' Publications

Abstract

A Semantic Measure For Outlier Detection In Knowledge Graph, Bara Diop, Cheikh Talibouya Diop, Lamine Diop

All Rsif Scholars' Publications

Nowadays, there is a growing interest in data mining and information retrieval applications from Knowledge Graphs (KG). However, the latter (KG) suffers from several data quality problems such as accuracy, completeness, and different kinds of errors. In DBpedia, there are several issues related to data quality. Among them, we focus on the following: several entities are in classes they do not belong to. For instance, the query to get all the entities of the class Person also returns group entities, whereas these should be in the class Group. We call such entities “outliers.” The discovery of such outliers is crucial …

The Enduring Role Of Conflict In The Perpetuation Of Famine: Advancing 'The Right To Adequate Food' For Sustainable Peace, Robert M. Bane

Dissertations and Theses

The present thesis evaluates developments and trends in global conflict dynamics, global systems of governance, and global hunger. Together, the thesis investigates and upholds the notion that famine is a ‘man-made’ phenomenon and explains how famine persists in a world abundant with food. Through analysis and research the following is found: the occurrence of global conflict is accelerating alongside an increase in the severity of organized violence dynamics; global authoritarianism is expanding presenting a threat to global freedoms and liberal democracy; as these trends are occurring, world hunger is steadily on the rise reflecting a significant backsliding of progress achieved …

Shear Thickening In Dense Bidisperse Suspensions By Dynamic Simulation, Nelya Malbranche

Dissertations and Theses

Shear thickening, which corresponds to an increase of viscosity with shear rate, is ubiquitously observed in many concentrated suspensions and, as such, has implications for many industrial materials and geological phenomena. Controlling shear thickening is of significant importance, and many studies have been devoted to it. Recent works link shear thickening to the shear-induced transition from a lubricated particle interaction at low shear stress to a predominantly frictional interaction at high stress. In this dissertation, we investigate bidispersity and focus on mechanisms contributing to the viscosity evolution in rate-dependent suspensions, something that has not been addressed before. We perform detailed …

Exosome- And Microrna-Based Therapeutic Approach For Tendinopathy, Angela Wang Ilaltdinov

Dissertations and Theses

Tendinopathy, characterized by degeneration and chronic inflammation, is a significant clinical burden. Current treatments focus on symptom management but do not sufficiently address its underlying pathology; however, stem cell-based approaches aimed at repairing diseased tissues may overcome this limitation. Therapeutic effects of stem cells may be due in part to paracrine actions, including some mediated by exosomes – extracellular vesicles secreted by cells that play a role in cell communication. MicroRNA (miRNA), small non-coding RNA carried by exosomes, are likely responsible for many exosome effects. Exosomes and miRNA therapies show promise in treating diseases such as cancer and arthritis, but …

Depletion And Enrichment Of Phytosterols In Soybean Oil Lipid Emulsions Directly Associate With Serum Markers Of Cholestasis In Preterm Parenteral Nutrition-Fed Pigs, Greg Guthrie, Barbara Stoll, Shaji Chacko, Mahmoud Mohammad, Candace Style, Mariatu Verla, Oluyinka Olutoye, Deborah Schady, Charlotte Lauridsen, Nick Tataryn, Douglas Burrin

Children’s Nutrition Research Center Staff Publications

Background: Clinical reports show a positive correlation between phytosterol concentrations and severity of cholestatic liver disease markers in infants during long-term administration of parenteral lipid emulsions. Establishing a causal link between phytosterols and cholestasis has been complicated by confounding factors of lipid emulsion load, fatty acid composition, and vitamin E in many of these studies. The goal of this study is to determine whether altering the phytosterol concentration within a common soybean oil-based emulsion will alter the onset and severity of cholestasis in parenterally fed preterm piglets.

Methods: Preterm piglets were administered, for 21 days, either enteral nutrition (ENT) or …