Digital Commons Network^™

Conservation Of Lapping Mechanism In Marsupials, Angela Brkic

Williams Honors College, Honors Research Projects

The oral behavior of drinking includes interactions between the tongue, jaw, and liquid being ingested to provide hydration to the animal. Different mechanisms may be used to ingest liquid such as lapping, licking, or sucking. The objective of the study was to compare the mechanism of lapping across marsupial species through comparison of the length of gape cycle, and the amplitude of jaw pitch and tongue protraction between the two marsupial species, Didelphis virginiana and Monodelphis domestica. I hypothesized that there would be no differences in any of the variables for the lapping mechanism between species. Previous work demonstrates …

The Pathology And Etiology Of Philosophy, Lydia Tucke

Williams Honors College, Honors Research Projects

While much time is spent theorizing about philosophical concepts and theories, little thought has been given to the philosophy and psychology of philosophy itself. I argue that philosophy (or the act of philosophizing) should be considered a form of anxiety. I will examine whether or not philosophy should be evaluated as a mental disorder as well. Finally, I will explore the ways in which one can cope with the anxiety seen in philosophizing.

Reverse Confusion And The Justification Of Trademark Protection, Jeremy N. Sheff

Faculty Publications

Theories of private law are dominated by welfarist normative frameworks, and trademark law is no exception. One such framework—the “search costs” theory associated with the Chicago School of law and economics—has long been the primary accepted justification for trademark rights. However, this theory fails to account for numerous features of actual trademark doctrine, as earlier scholarship has shown. This Article demonstrates how one underexamined area of trademark law—reverse confusion liability— is a similarly poor fit with the predictions and prescriptions of conventional economic theory. Plausible economic theories of trademark rights would either refuse to impose liability in reverse confusion cases …

Creating And Managing Eu Funded Research Networks: An Exploratory Case, Zeta Dooly, Aidan Duane, Aidan O'Driscoll

Articles

The collaborative European funded research and development landscape drives competitiveness among innovative organisations. Recently it has seen the rise of public private partnerships significantly impacting the dynamics of these networks. Thus, the complexity of managing research networks has intensified with the increased diversity of research network members. Additionally, the emergence of the academic entrepreneur has augmented the focus of educational institutions to include innovation and building start-up organisations. The impact of research is scalable if an optimum research network is created and managed effectively. This paper investigates network embeddedness; the nature of relationships, links and nodes within a research network, …

Investigating How Speech And Animation Realism Influence The Perceived Personality Of Virtual Characters And Agents, Sean A. Thomas, Ylva Ferstl, Rachel Mcdonnell, Cathy Ennis

Articles

The portrayed personality of virtual characters and agents is understood to influence how we perceive and engage with digital applications. Understanding how the features of speech and animation drive portrayed personality allows us to intentionally design characters to be more personalized and engaging. In this study, we use performance capture data of unscripted conversations from a variety of actors to explore the perceptual outcomes associated with the modalities of speech and motion. Specifically, we contrast full performance-driven characters to those portrayed by generated gestures and synthesized speech, analysing how the features of each influence portrayed personality according to the Big …

Impact Of Parent Presence On Stress In Infants In The Neonatal Intensive Care Unit, Susan M. Horner

Dissertations

The purpose of this study was to examine potential relationships between cumulative stress exposure in infants in neonatal intensive care units (NICU), as measured using a resting salivary cortisol level at NICU discharge, and the amount (hours per week) or frequency (days per week) of parent presence and skin-to-skin care (SSC). This descriptive study was conducted via a secondary analysis of a dataset representing 78 NICU families from a tertiary level NICU in the Midwest. Median length of stay was 33 days, and a resting salivary cortisol level collected at one month of age was used for infants not discharged …

The Obligations And Regulatory Challenges Of Online Broker-Dealers And Trading Platforms, Christine Lazaro, Teresa J. Verges

Faculty Publications

(Excerpt)

Investing has been evolving for decades. On “Mayday” in 1975, the SEC abolished fixed commissions, changing the face of the brokerage industry. A few months later, Charles Schwab opened its first offices, and discount brokerages were born. By the mid-1980s, there were over 600 discount brokers operating. By 1990, discount brokerage firms captured just under than 10% of the market, although Charles Schwab captured 40% of the discount brokerage market. Throughout the 1990s, new firms entered the market, including E*Trade and AmeriTrade. Online trading became more prevalent; by 1999 25% of all trades occurred online. The term “day trader” …

Law, Religion, And The Covid Crisis, Mark L. Movsesian

Faculty Publications

This essay explores judicial responses to legal restrictions on worship during the COVID-19 pandemic and draws two lessons, one comparative and one relating specifically to U.S. law. As a comparative matter, courts across the globe have approached the problem in essentially the same way, through intuition and balancing. This has been the case regardless of what formal test applies, the proportionality test outside the United States, which expressly calls for judges to weigh the relative costs and benefits of a restriction, or the Employment Division v. Smith test inside the United States, which rejects judicial line-drawing and balancing in favor …

Turkey's Largest Cinereous Vulture Population In A Recently Discovered Breeding Area Innorth-West Anatolia, Şafak Arslan, Ci̇hangi̇r Ki̇razli

Turkish Journal of Zoology

Studies regarding the cinereous vulture (Aegypius monachus), classified globally as near threatened, have recently accelerated in Turkey. Comprehensive studies particularly about the northwestern Anatolian population, have been conducted. Also, the genetic studies carried out, have revealed that the cinereous vulture population in Turkey is panmictic and that it has recently suffered a bottleneck. The main aim of this study conducted across the Köroğlu Mountains in Bolu was to determine the population size and the breeding success of the species. A total of 37 field surveys in 2018 and 2019 have revealed Turkey's largest breeding cinereous vulture colony and have detected …

Cover And Contents

Turkish Journal of Zoology

No abstract provided.

Manipulating Species Diversity: Environmental Impacts In Row Crop, Livestock, And Grassland Agroecosystems, Alayna A. Jacobs

Theses and Dissertations--Plant and Soil Sciences

The diversity of living species in an agroecosystem affects both natural resources and agricultural production efficiency. The rise of managed plant monocultures has allowed agricultural yields to increase over time. However, simplifying agroecosystems affects the capacity of the system to sustainably provide clean air, water, and productive soils essential for continued food and fiber production. This dissertation manipulates species diversity in row crop and forage agroecosystems prevalent in the Eastern United States and tracks the associated environmental and agricultural production consequences.

In row crop agroecosystems, increasing plant diversity with winter cover crops has been suggested as a strategy to increase …

The Role Of Class Xi Myosin In Fertilization Of Arabidopsis Thaliana, Umma Fatema

Theses and Dissertations--Plant and Soil Sciences

Fertilization is the process of fusion of haploid male and female gametes to develop a new individual. In most animals, microtubules drive the migration of the female pronucleus toward the male pronucleus for fertilization. By contrast, the fertilization process in flowering plants is dependent on actin filament (F-actin) dynamics; F-actin, not microtubules, is responsible for sperm nuclear migration. In one of the female gamete cells, the central cell, constant F-actin meshwork inward movement towards the nucleus takes place to transfer the sperm nucleus for karyogamy. This inward F-actin dynamic is controlled by a unique ARP2/3 (Actin Related Protein 2/3)-independent WAVE/SCAR …

Blocking The Acquisition Of Ethanol-Induced Conditioned Place Preference With 11, 21-Bisphenyl-19-Norpregnane (Pt150) In Coturnix Quail, Mia Radevski

Theses and Dissertations--Psychology

Alcohol use disorder (AUD) has been associated with a dysregulated stress system. Therefore, regulating stress hormones has been investigated as a potential therapeutic target for AUDs. The purpose of the current study was to investigate whether a stress hormone receptor antagonist, PT150, would block the rewarding properties of ethanol. Quail were used as subjects because a conditioned place preference (CPP) apparatus that utilized visual cues was used, and quail readily attend to visual cues. Visual cues in the environment have been shown to become associated with alcohol effects and later induce craving. Starting on day one, quail were pretreated with …

The Role Of Affective Heterogeneity On Treatment Effects For Youth With Conduct Problems, Pevitr Singh Bansal

Theses and Dissertations--Psychology

Conduct problems (CP) are a class of disruptive and aggressive behaviors (e.g., aggression, vandalism) comprised of both oppositional defiant and conduct disorder. CP are highly heterogenous and one vital factor that parses out this heterogeneity is affect, specifically the affective traits of irritability (IRR) and limited prosocial emotions (LPE). The current study examined how IRR and LPE predict distinct aspects of treatment efficacy including (1) treatment response (i.e., magnitude of change from week 1 to week 5); (2) trajectories (i.e., shape of symptom change); and (3) time-out (i.e., behavioral and emotional reactions to time-out). Participants were 49 youth aged 7-12 …

Investigating Mechanisms Of Injury And Intervention In A Novel In Vitro Model Of Traumatic Brain Injury In Organotypic Hippocampal Slice Cultures, Julia Elaine Jagielo-Miller

Theses and Dissertations--Psychology

Traumatic brain injuries (TBIs) impact millions of individuals each year and can pose long term consequences. Despite numerous attempts, no medication has been approved by the FDA to treat TBIs. The causes of these failed trials are multifaceted, but in part can be attributed to the complex nature of TBIs, as well as a lack of sufficient pre-clinical data. In vitro models of TBI are an important tool to help understand the cellular changes seen following the injury, in a highly controlled environment. For the following experiments, a novel model of TBI was used to injure organotypic hippocampal slice cultures, …

Increasing Perioperative Nurse Knowledge Of Preoperative Urine Pregnancy Testing: A Quality Improvement Project, Brooke K. Hall

Master's Theses and Capstones

Background: Nurses in the perioperative environment are responsible for assessing patients prior to undergoing surgery. Preoperative urine pregnancy testing is utilized to determine the pregnancy status of patients. Various risks of anesthesia and surgery exist for pregnant patients and the fetus. The perioperative nurse must be knowledgeable about these risks and ensure preoperative urine pregnancy tests are obtained when appropriate.

Local Problem: Within this microsystem, a gap in knowledge of perioperative nurses related to the nature and significance and institutional policy for preoperative urine pregnancy testing was identified.

Aim: The aim of this project was to increase knowledge of preoperative …

“We Choose To Go To The Moon”: An Analysis Of A Cold War Means-Developing Strategy, David Christopher Arnold

NWC Case Studies

Strategists often ask “With the means available right now, what end can we achieve?” However, in strategy design it can be more appropriate to ask, “What is the desired end, and what means are available to achieve it?” The answer to this question may be, “If this is the desired end, first this new capability has to be created.” This case study examines how Kennedy determined he could achieve his ends (beat the Soviets in the world competition) in a particular way (shape the world conversation) using means yet to be created (the moon landing).

An Ethnobotanical Review On Medicinal Plants Of The Lamiaceae Family In Turkey, Selami̇ Selvi̇, Ridvan Polat, Uğur Çakilcioğlu, Ferhat Celep, Tuncay Di̇rmenci̇, Zafer Füsün Ertuğ

Turkish Journal of Botany

Medicinal plants have been used by humans for the treatment of various diseases for thousands of years from past to present. Members of the Lamiaceae family are among the most preferred medicinal plants due to the wide variety of secondary components they contain, particularly essential oils. In this review, Master?s and PhD theses and books based on ethnobotanical studies investigated between 1960 and 2021 as well as internationally recognized databases (PubMed, Scopus, Google Scholar, Web of Science, SciFinder, Springer and Elsevier) were used to determine the medicinal uses of Lamiaceae taxa among the people in Turkey. As a result of …

Ellenberg Ecological Indicator Values, Tolerance Values, Species Niche Models For Soil Nutrient Availability, Salinity, And Ph In Coastal Dune Vegetation Along A Landward Gradient (Euxine, Turkey), Hamdi̇ Güray Kutbay, Burak Sürmen

Turkish Journal of Botany

Coastal dunes are characterised by plant species adapted to harsh conditions. Salinity and other factors (soil pH, nutrients, and climate events) vary along the landward gradient. The current study investigated the effects of environmental factors on the occurrence and composition of coastal dune plants. Ellenberg ecological indicator values (EIVs), species tolerance values (TVs), and species niche models for salinity, nutrient availability, and soil reaction were determined. EIVs were estimated using weighted averages based on the species cover-abundance for each plot. Species TVs were calculated considering the cover-abundance and EIVs (pH, nutrient, and salinity). Species niche models were determined with the …

Policy Analysis Of Foreign Trials Needed For Fda-Approved Inds For Devices And Drugs From 2016 To 2020, Rebekah Tilley

Master's Theses and Doctoral Dissertations

Any new drug or medical device requires testing before it can be commercialized. Although there are many paths a product can follow during preclinical testing to bringing it to the market, the need for multinational data is more necessary for drugs in comparison to medical devices. Since drugs do not always need additional data, there is a need to investigate why medical devices are more easily approved than drugs. The use of foreign data is fairly recent, and even though there are advantages to executing clinical trials in foreign countries, some companies do not want to run their studies outside …

Intimate Images And Authors’ Rights: Non- Consensual Disclosure And The Copyright Disconnect, Meghan Sali

Canadian Journal of Law and Technology

This article responds to a brand of legal realpolitik that says using property law to respond to the non-consensual distribution of intimate images (NCDII) is appropriate and even necessary, because its remedial frameworks are well developed and provide the relief that is often most sought after by targets of an assault: the immediate removal of photos from online platforms. While some targets are not considered the ‘‘authors’’ of their intimate images, most of the images that are the subject of NCDII are selfies, taken by the target themselves. In these cases, that person rightfully owns the copyright in those images …

On The Internet, Nobody Knows You Are A Dog: Contested Authorship Of Digital Evidence In Cases Of Gender-Based Violence, Suzie Dunn, Moira Aikenhead

Canadian Journal of Law and Technology

We examine various aspects of digital evidence at GBV trials, drawing on relevant Canadian criminal case law. First, we describe some of the unique challenges related to electronic documents generally with respect to determining authorship. Second, we review some of the historical and ongoing practices within the criminal justice system that rely on harmful gendered myths about GBV and note the potential for these myths to emerge in relation to digital evidence. Third, we discuss the duty of investigating police officers to gather the necessary available digital evidence to demonstrate authorship and note potential gaps in current investigatory practices that …

Responding To Deficiencies In The Architecture Of Privacy: Co-Regulation As The Path Forward For Data Protection On Social Networking Sites, Laurent Cre ́Peau

Canadian Journal of Law and Technology

Social Networking Sites like Facebook, Twitter and the like are a ubiquitous part of contemporary culture. Yet, as exemplified on numerous occasions, most recently in the Cambridge Analytica scandal that shook Facebook in 2018, these sites pose major concerns for personal data protection. Whereas self-regulation has characterized the general regulatory mindset since the early days of the Internet, it is no longer viable given the threat social media poses to user privacy. This article notes the deficiencies of self-regulatory models of privacy and contends jurisdictions like Canada should ensure they have strong data protection regulations to adequately protect the public. …

Does The Novel Coronavirus Use The Ocular Surface As An Entrance Into The Body Or As An Infection Site?, Remzi Karadag, Alp Kayiran, Christopher J Rapuano

Wills Eye Hospital Papers

This study attempts to review whether the coronavirus disease-2019 (COVID-19) is transmitted through the ocular surface and examine the symptoms and signs of ocular disease. Considering that COVID-19 is transmitted by airborne droplets and close contact with infected individuals, we will also review the conditions to which eye clinics and ophthalmologists should pay attention to prevent the transmission of the disease. Although some researchers have argued that COVID-19 transmission cannot occur through the ocular surface, most of them are of the opinion that the ocular surface is a potential pathway of transmission. Until date, ocular signs and symptoms have been …

Fertilizer Use In Aquaculture, Bartholomew W. Green

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Aquaculture ponds traditionally are fertilized to stimulate primary productivity, which serves as the base of the pond natural food web and provides ancillary ecosystem services. Fertilizer can be made regularly or based on some water quality variable or measure of algal productivity. Nutrients from chemical fertilizers are available sooner for phytoplankton growth compared to organic fertilizers that first must undergo microbial decomposition before nitrogen and phosphorus concentrations increase. Primary production increases with increased fertilizer application if productivity is limited by primary nutrients rather than by light. In semi-intensive and intensive production systems, natural pond productivity enhanced by targeted fertilization protocols …

Evaluation Of Settling Chamber Hydraulic Retention Time In A Sunshine Bass Biofloc Production System, Bartholomew W. Green, Candis L. Ray

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

High total suspended solids (TSS) concentrations that result from the high feeding rates used in biofloc technology production systems can negatively impact fish performance. Excess TSS are removed from biofloc production tanks by side-stream settling chambers. The effects on solids removal, water quality dynamics, and performance of sunshine bass (female white bass Morone chrysops x male striped bass M. saxatilis) from three settling chamber hydraulic retention times (HRTs; 18, 43, and 87 min; designated HRT18, HRT43, and HRT87, respectively) were evaluated in this 126-d study in biofloc tanks. Corresponding settling chamber flow rates were 7.2, 3.0, and 1.5 …

The Case Against Summary Eviction Proceedings: Process As Racism And Oppression, Andrew Scherer

Articles & Chapters

This Article argues that because of the many ways in which summary eviction proceedings privilege landlords and disadvantage tenants, their very structure is patently unfair. Moreover, because of the racialized nature of landlord-tenant relations, the summary eviction process perpetuates a race-based power imbalance and is structurally racist. This Article explains why the time has come to dispense with the use of the shortcut summary eviction process. Summary eviction proceedings–truncated and expedited exceptions to normal civil process—were first devised for eviction cases in the late eighteenth and early nineteenth centuries by state legislatures comprised of white male property owners who were …

2022 Deerfield Fair Animal Premium Book, Extension

UNH Cooperative Extension

No abstract provided.

Augmented Reality In Retail And Its Impact On Sales, Yong Chin Tan, Sandeep R. Chandukala, Srinivas K. Reddy

Research Collection Lee Kong Chian School Of Business

The rise of Augmented Reality (AR) technology presents marketers with promising opportunities to engage customers and transform their brand experience. While firms are keen to invest in AR, research documenting its tangible impact in real-world contexts is sparse. In this article, the authors outline four broad uses of the technology in retail settings. Next, they focus specifically on the use of AR to facilitate product evaluation prior to purchase, and empirically investigate its impact on sales in online retail. Using data obtained from an international cosmetics retailer, they find that AR usage on the retailer’s mobile app is associated with …

Saving A Species: A Look Into Novel Techniques Being Used To Conserve Wildlife, Sierra R. Cistone

Graduate Student Theses, Dissertations, & Professional Papers

Wildlife is held in public trust, and the public plays an important role in management and conservation as voters, advocates and beneficiaries of the many services and enjoyment that wildlife provides. But understanding wildlife issues, conservation and management decisions can be challenging given the often complex science around wildlife ecology and diverse public perspectives. That is why careful and accurate reporting around wildlife and environmental topics is imperative and a requirement of a well-informed electorate. This master’s portfolio is a collection of extensively reported stories around wildlife issues that are designed to be accessible to general readers to fulfill that …