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Effect Of Different Doses Of Hydrated C$_{60}$ Fullerene Nanoparticles On Ram Semen Duringcool Storage, Şeyma Özer Kaya, İbrahi̇m Hali̇l Güngör, Serap Dayan Ci̇nkara, Tutku Can Acisu, Recep Hakki Koca, Serkan Ali̇ Akarsu, Coşkun Can, Aslihan Çakir, İrfan Yilmaz, Muhammed Sami̇ Halici, Seyfetti̇n Gür, Mustafa Sönmez, Gaffari̇ Türk

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to determine the effect of different doses of hydrated C$_{60}$ fullerene (C$_{60}$HyFn) nanoparticles on ram semen during cool storage at 5 °C. Semen samples were collected from 7 healthy Akkaraman rams by artificial vagina during nonbreeding season (April) 3 times for two weeks (3 replications), and samples having good initial sperm motility (> 70 %) and count (> 2 billion / mL) were pooled and diluted with tris-egg yolk based extender at 37 °C. Then, the diluted semen samples were divided into 15 aliquots control and 14 different C60HyFn groups (25 nM, 50 nM, …

Genetic Parameter Estimates Of Fear, Growth, And Carcass Characteristics In Japanese Quail, Doğan Nari̇nç, Bariş Aybars Genç

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to estimate the heritability values of tonic immobility duration, several growth traits, and their genetic relationships with some slaughter traits. Fearfulness reaction was examined using tonic immobility (TI) response at 5 and 6 weeks of age. All birds were slaughtered at 6 weeks of age to measure carcass yield (CY), and percentage of breast (BY), leg (LY), wing (WY), abdominal fat (AFY). Heritability estimates for the TI durations and body weights measured at 5 and 6 weeks of age were 0.16, 0.20, and 0.46, 0.44, respectively. Heritability estimates for growth curve parameters and inflection …

Effects Of Dietary Guar Meal With Or Without Beta-Mannanase On The Egg Yolk Fatty Acids,Cholesterol, And Some Blood Parameters Of Laying Hens, Süleyman Çalişlar

Turkish Journal of Veterinary & Animal Sciences

In this study, the effects of adding enzyme to the diets containing guar meal (GM) on the egg yolk fatty acids, cholesterol, and some blood plasma parameters of hens were examined. This study was carried out in the chicken coop of the Experimental Animals Ethics Committee, Faculty of Agriculture. This study constitutes the second phase of the study titled ?Effects of dietary guar meal with or without beta-mannanase on performance and egg quality traits in laying hens?, previously published. The experimental period lasted 126 days. Ninety-six Lohman Brown hens at the age of 56 weeks were and kept in individual …

Associations Between Identity And Future Parenthood Among Lgbtq+ Asian/Pacific Islander Americans, Kay Simon

Theses and Dissertations--Psychology

In recent years, the number of lesbian, gay, bisexual, transgender, and queer (and additional identities; LGBTQ+) identified people and the number of Asian Pacific Islander Americans (APIA) have been increasing in the United States (Movement Advancement Project 2019; Newport, 2018). As the individuals in these demographic groups develop over their lifespan, many will become parents and form families, but little work is currently available on the experiences of LGBTQ+ APIA individuals and future parenthood. Here, I report findings on the perceptions and importance of future parenthood, identity development, identity integration, and microaggressions and/or discrimination (as they relate to racial-ethnic and …

Physiological Stress Responding During Negative Memory Recollection And The Habitual Use Of Psychological Coping Strategies, Kyle P. Rawn

Theses and Dissertations--Psychology

Coping represents an important process for stress: how effectively one copes dictates how a person experiences stress. However, research has not yet examined how a person’s long-term coping habits are related to their physiological stress responding during a particular situation. The current study addresses this through examination of skin conductance level (SCL) trajectories and coping tendencies (i.e. habitual use of coping strategies) during an autobiographical interview. 167 college students completed questionnaires assessing their demographics and their frequency of use for fourteen coping strategies. SCL was collected while participants recalled and discussed a negative family memory from their childhood. Multilevel modeling …

Religious Beliefs And Behaviors As Predictors Of Substance Use In First-Year College Students: A Longitudinal Study, Hannah B. Mcgee

Theses and Dissertations--Psychology

Substance use is prevalent on college campuses (e.g., Douglas et al., 1997) and can create significant negative consequences (Kodjo & Klein, 2002; NIAAA, 2006). Research suggests that religious beliefs and religious behaviors interact to predict risky substance use in first-year undergraduate students, such that students with religious beliefs but no corresponding behaviors are at risk for significant alcohol use and related problems (Brechting et al., 2010; Cole et al., 2020). However, these studies have only been cross-sectional in nature.

The current study assessed longitudinally if the interaction of religious beliefs/behaviors influenced first-year undergraduate student substance use across the early adjustment …

Pharmacokinetics And Reward-Related Behaviors Of Ethanol In Male And Female Japanese Quail (Coturnix Japonica), Shannon Eaton

Theses and Dissertations--Psychology

Ethanol is one of the most widely used and abused drugs. Problem use is associated with many different health problems and the economic burden is in the billions of dollars. Additionally, many people have difficulty controlling their ethanol consumption and about 5% of adults end up with an alcohol use disorder (AUD). Many people with an AUD often find themselves in a cycle of binge, remission, and relapse.

Following ethanol consumption ethanol enters the bloodstream from the small intestine where it gets distributed to peripheral tissues. Ethanol in the bloodstream is cleared from the system by the liver. The primary …

The Role Of Alexithymia And Affective Lability In Disordered Eating Behaviors, Anna Marie Lilia Ortiz

Theses and Dissertations--Psychology

Affective distress may influence eating disorder behaviors in multiple ways. Affective lability refers to the tendency to experience frequent and striking fluctuations in mood. There is considerable evidence that it predicts eating disorder symptoms. Further, alexithymia is characterized by difficulties identifying and describing feelings and an externally oriented thinking style. Alexithymia has also been implicated in the development and maintenance of eating disorders. To date, these risk factors have been studied separately. Given the evidence that both alexithymia and affective lability are affective components associated with eating disordered behaviors, it may be important to examine possible relationships among alexithymia, affective …

A Test Of The “Teachable Moment” Heuristic’S Relevance For Understanding Cancer Survivors’ Health Behavior Motivation And Performance: A Cross-Sectional Study, Gabriella Puleo

Theses and Dissertations--Psychology

Cancer diagnosis has potential to motivate health behavior changes to promote better health outcomes. The Teachable Moment Heuristic is a parsimonious, transtheoretical framework for understanding the conditions under which behavior change might occur, with constructs that include affective, cognitive, and social factors. This exploratory study aimed to measure the three primary constructs of the Teachable Moment, evaluate the extent to which they are associated with cancer survivors’ motivation to adopt favorable health behaviors, and explore their potential as a model for health behavior performance. Participants (n = 93) in this cross-sectional study were adult breast, prostate, colorectal, lung, and …

How I Can Be Me: Associations Between Presentation Discrepancy And Mental Health Outcomes Among Lgbtq Adults, Samuel Bruun

Theses and Dissertations--Psychology

One’s perception of their own personal appearance, and how one is viewed by others has been previously shown to have an impact on one’s mental health. Whether it be dealing with unrealistic body expectations depicted in the media, or attempting to appear sufficiently masculine, there are a multitude of ways in which one’s appearance can cause distress. Some appearance challenges are more identity specific, such as the struggles that some transgender people experience when attempting to achieve affirming gender presentation. Although these different concerns have been addressed individually in past research, there has not been an attempt to determine how …

Parent School Involvement, Student School Engagement, And Academic Achievement In Children Adopted From Foster Care By Lesbian And Gay Parents, Cassandra P. Vazquez

Theses and Dissertations--Psychology

Sparse research has examined academic outcomes of children adopted from foster care by lesbian and gay (LG) parents. Children who have experienced foster care are at greater risk for negative outcomes, but investment in academic achievement could help buffer potential adversity. Parent and student engagement with school peaks in middle childhood, so this may be an important period for understanding processes that influence academic achievement. This study explores how LG parents (N = 57) of school-aged children (Mage = 10.56 years) adopted from foster care in the U.S. involve themselves in their child’s school, how this involvement may …

Adhd-Internalizing Disorder Co-Occurrence In Childhood And Adolescence: Comparing Network And Latent Variable Conceptualizations, Patrick Kenneth Goh

Theses and Dissertations--Psychology

Co-occurrence of attention-deficit/hyperactivity disorder (ADHD) with depression or anxiety (i.e., internalizing disorders) is a major route to poor outcomes, with temperament traits presenting as potential shared risk markers that underlie these disorders’ development and characterization. Prior work investigating the nature of ADHD-internalizing disorder co-occurrence using structural equation modeling has provided support for both temperament-based common cause (i.e., effortful control and negative affect as liabilities for multiple disorders) and direct causation (i.e., ADHD directly contributing to risk for internalizing disorders) effects separately. Using a network approach, the current study represented the first attempt to integrate these effects into one model while …

Trauma-Related Shame And Guilt As Prospective Predictors Of Daily Mental Contamination And Ptsd Symptoms In Survivors Of Sexual Trauma, Jesse P. Mccann

Theses and Dissertations--Psychology

Mental contamination–the experience of dirtiness or pollution in the absence of a physical contaminant–has established links with posttraumatic stress disorder (PTSD). Emotions such as shame and guilt have well-documented relationships with PTSD symptoms and are suggested to play a role in the development and maintenance of mental contamination. The goal of the present study was to examine whether trauma-related shame and guilt prospectively predicted daily experiences of mental contamination and PTSD symptoms among women with sexual trauma history. Forty-one women with a history of sexual trauma completed baseline and twice-daily assessments of mental contamination and PTSD symptoms over a two-week …

Impact Of Ptsd On Hcv/Hiv Risk-Reduction Interventions Among Incarcerated Drug-Using Women In Rural Appalachia, Caitlyn Hood

Theses and Dissertations--Psychology

Justice-involved women in rural Appalachian Kentucky are a particularly vulnerable group in need of targeted risk-reduction interventions for hepatitis C virus (HCV) and human immunodeficiency virus (HIV). Compared to women in the general U.S. population, justice-involved women in rural Appalachia report dramatically higher rates of HCV/HIV risk behaviors (e.g., injection drug use and risky sex), interpersonal violence (IV; e.g., physical, sexual, or emotional abuse), and posttraumatic stress disorder (PTSD). IV and PTSD may exacerbate rural Appalachian women’s risk for contracting and transmitting HIV/HCV, indicating a need to approach HCV/HIV risk-reduction interventions from a trauma-informed perspective.

Brief motivational interviewing and psychoeducation …

Altering The Distance: Using Construal Level Theory To Examine Conciliatory Policy Support, Brandon Reinkensmeyer

Theses and Dissertations--Psychology

Distancing—a cognitive reappraisal strategy—increases conciliatory policy support (i.e., policies redressing inequity) by reducing anger. Related but distinct research has used construal level theory (CLT), which explains the relationship between psychological distance and mental representations (e.g., events and attitudes), to explore intergroup relations. CLT demonstrates increased psychological distance induces abstract thinking, which leads to high-level construal (HLC) mindsets. HLC mindsets, like distancing, decrease political polarization and prejudice toward out-groups. As both distancing (an appraisal technique) and HLC mindsets (a potential outcome of appraisal techniques) may decrease political polarization and prejudice toward outgroups, across two experiments, the present work investigated whether …

The Differing Standards To Obtain A Student Loan Debt Discharge, Nicholas Bonelli

Bankruptcy Research Library

(Excerpt)

Discharging student loans in a bankruptcy case is often an uphill battle. Under section 523 of title 11 of the United States Code (the “Bankruptcy Code”), student loans are presumed nondischargeable. Thus, a discharge is generally unavailable for student loans “[u]nless excepting such debt from discharge . . . would impose an undue hardship on the debtor and the debtor's dependents.” To obtain a discharge, a debtor bears the burden of showing “undue hardship” by a preponderance of the evidence. In determining “undue hardship,” a majority of courts use the Brunner Test. A minority of courts use the more …

Russo-Ukrainian Patterns Of Genocide In The Twentieth Century, Amos Fox

Journal of Strategic Security

Russo-Ukrainian relations in the 20th Century are dominated by genocide. Using Raphel Lemkin and Martin Shaw as a guide, one finds that Russo-Ukrainian relations during the 20th Century was a long period of genocidal action, linked by periods of punctuated genocides. These genocides included several political genocides that quelled Ukrainian nationalism and independence and kept it subjugated to Soviet Russia. Soviet Russia's genocide during the 20th Century was a carryover from Imperial Russia treatment of Ukraine, the arch of which carries over into today's relations between the two countries. Understanding this long period of genocide helps make sense of the …

Looking Beyond The Profit And Into The Light: Consumer Financial Protection And The Common Good, Veryl Victoria Miles

Scholarly Articles

The intention of this Article is to review the various statements of Catholic Social Teaching that are fundamental in describing economic justice and that are most pertinent to any consideration of consumer financial protection as essential to the common good. This review will begin with Pope Leo XIII's 1891 encyclical Rerum Novarum and other encyclicals that followed Rerum Novarum as a continuum of Church teaching regarding social and economic justice; the pastoral letter from the United States Conference of Catholic Bishops entitled Economic Justice for All (1986); and the Pontifical Council of Justice and Peace's handbook on the Vocation of …

Who Determines Majorness?, Chad Squitieri

Scholarly Articles

The major questions doctrine is said to assist courts in identifying whether Congress has delegated authority to administrative agencies. A closer look at the doctrine, however, reveals that it has been used by courts to tell Congress how it can delegate authority. What is more, some textualists have proposed strengthening the major questions doctrine into a revived nondelegation doctrine, which speaks to whether Congress can delegate authority. This Article argues that the major questions doctrine, particularly in its strengthened form, runs afoul of key commitments of textualism.

Administrator Stress And Well-Being: Lessons Learned From Retired Administrators, Carrie Bosco

Dissertations

School and district leaders work in stressful jobs and a better understanding is needed about how these conditions affect their personal and professional lives. This study presents the stories of experienced K–12 public school and district administrators contending with and managing administrative stress and its effects on administrators. Through qualitative inquiry and narrative analysis, the learning that comes from experience is explored as a way of understanding administrative practice. Storied examples of stressful situations range from the most serious and traumatic events a school administrator might face to the daily grind of always being “on.” Powerful themes that emerged from …

An Analysis Of Job Stress As Experienced By Public School Site Administrators, Joseph A. Bosco

Dissertations

Public school site administrators face enormous challenges day in and day out. COVID-19 has created more challenges than ever for any organization, but for public school site administrators these types of challenges are once in a lifetime. When crisis hits, leaders are expected to be strong and levelheaded. However, these leaders are experiencing high levels of stress which can lead to burnout, depersonalization, or worse. Using a quantitative method, the study was done to better understand the stress public school site administrators are under. Public school administrators in Silicon Valley were surveyed using the Administrator Stress Index, which is the …

Thermal Mapping Of Metal Casting Mold Using High Resolution Distributed Fiber-Optic Sensors, Muhammad Roman, Damilola Balogun, Chen Zhu, Laura Bartlett, Ronald J. O'Malley, Rex Gerald, Jie Huang

PSMRC Faculty Research

This article reports a technique to embed optical fiber into a copper mold plate for generating high-density thermal maps of the mold during the process of metal casting. The temperature measurements were based on acquiring and interpreting Rayleigh backscattering (RBS) signals from embedded fiber, using the interrogation technique of optical frequency domain reflectometry (OFDR). The instrumented mold plate was used to perform a cast-iron dip test and a steel dip test in a 200 lb induction furnace. The maximum temperatures recorded by the embedded fiber-optic sensors were 469 degrees C and 388 degrees C in the cast-iron and steel dip …

Two Approaches For Evaluating A Debtor’S “Additional Circumstance” Under The Brunner Test To Qualify For A Hardship Discharge Of Student Loan Debt, Julie Aberasturi

Bankruptcy Research Library

(Excerpt)

Under title 11 of the United States Code (the “Bankruptcy Code”), student loan debt is typically non-dischargeable in bankruptcy, except for circumstances in which the failure to discharge “would impose an undue hardship on the debtor and the debtor’s dependents.” However, the Bankruptcy Code does not define “undue hardship.” Instead, Congress “left it up to the various Bankruptcy Courts to utilize their discretion in defining what that term means after an analysis of the statute and a review of applicable legislative history.”

In determining what constitutes an “undue hardship,” a majority of courts rely on the three-prong Brunner test …

Standing To Challenge Bankruptcy Court’S Approval Of Retiree Benefits Settlement, Inkook Choi

Bankruptcy Research Library

(Excerpt)

Section 1114 of title 11 of the United States Code (the “Bankruptcy Code”) provides in relevant part that: “the debtor in possession shall timely pay and shall not modify any retiree benefits” unless “the court, on the motion of the [debtor] or authorized representative [of the retirees,]” orders or the debtor and the authorized representative agree to the modification of such benefits. A bankruptcy court may, after notice and hearing, approve a settlement, including a settlement of retiree benefit claims, under Federal Rule of Bankruptcy Procedure 9019. Consequently, creditors and other parties in interest may voice their views on …

Impact Of Covid-19 On Debtor’S Obligations To Comply With Duties To Pay Rent, Joseph Diorio

Bankruptcy Research Library

(Excerpt)

Under section 365(d)(3) of title 11 of the United States Code (the “Bankruptcy Code”), a debtor-in-possession is required to “timely perform all the obligations of the debtor . . . arising from and after the order for relief under any unexpired lease of nonresidential real property until such lease is assumed or rejected, notwithstanding section 503(b)(1) of this title.” Section 365 was implemented to relieve landlords from the burden of proving the rent payments owed by the debtors prior to rejection were “actual and necessary” costs of preserving the bankruptcy estate. Section 365 has been heavily litigated since early …

Evaluating The Availability Of An Income-Driven Repayment Plan Under The Two Doctrinal Tests For Undue Hardship, Emily R. Fisher

Bankruptcy Research Library

(Excerpt)

A fundamental goal of bankruptcy is to give the debtor a “fresh start” by discharging their debts. For student loan debtors in bankruptcy, the opportunity of a “fresh start” is limited. Under title 11 of the United States Code (the “Bankruptcy Code”), student loans are not dischargeable unless excepting such debt from discharge would impose an undue hardship on the debtor and the debtor’s dependents. Without guidance from the statutory text, the definition of undue hardship is left up to judicial interpretation, giving rise to much litigation.

An issue that frequently arises when undue hardship is litigated is the …

Ability Of The Eeoc To Litigate For Compensation On Behalf Of A Specific Individual Despite Automatic Stay, Julia Guthy

Bankruptcy Research Library

(Exceprt)

Section 362 of title 11 of the United States Code (the “Bankruptcy Code”) provides for an automatic stay, i.e., a “statutory injunction against efforts outside [a] bankruptcy to collect debts from a debtor under the protections of the Bankruptcy Code.” However, pursuant to section 362(b)(4) of the Bankruptcy Code, a governmental agency may commence or continue an action against a debtor to enforce the agency’s police or regulatory power despite the automatic stay (hereinafter, the “§362(b)(4) Exception”). For the exception to apply, the action of the governmental agency must “protect the public health and safety” as opposed to “a …

The Platform Architecture Of Health Insurance And Managed Care, Laurell G. Richardson

Doctoral Dissertations (DBA)

No abstract provided.

Investigating The Roles Of Lipids In Staphylococcus Aureus Infection, Xi Chen

Dissertations

The Gram-positive bacterium Staphylococcus aureus is a major threat to public health and causes a multitude of infections, ranging from mild skin and soft infection, to more severe diseases including sepsis, osteomyelitis and infective endocarditis. As a successful pathogen, S. aureus employs various mechanisms to invade host tissues, evade immune responses, and survive in the host environment. One critical adaptive trait of S. aureus that promotes virulence and survival is the ability to maintain membrane homeostasis via flexible modifications to its lipid composition in response to the surrounding lipid environment. Phospholipids are the major component of the bacterial membrane and …

Il-27 Signaling In The Maintenance Of Intestinal Barrier Following Ethanol Intoxication And Burn Injury, Marisa Luck

Dissertations

Roughly half of burn patients that are hospitalized in the United States each year have detectable blood alcohol levels. Alcohol intoxication at the time of burn injury leads to worse outcomes, including longer hospital stays, increased rates of infection, and death. One of the severe consequences of intoxication and burn injury is the disruption of the gastrointestinal (GI) tract, which houses the largest reservoir of bacteria in the human body. Leakiness of the gut barrier can contribute to inflammation, infection, or sepsis from gut-derived microbes. Interleukin-27 (IL-27) is a cytokine that has shown some beneficial effects in other models of …