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The Effect Of Condensed Tannins In Lotus Spp. On The Lesser Migratory Grasshopper, C F. Hinks, G L. Lees, M Y. Gruber, A D. Muir, J Soroka

IGC Proceedings (1977-2023)

Hatchling grasshoppers (Melanoplus sanguinipes Fab.) fed one accession of field grown big trefoil (Lotus uliginosis Schkuhr) containing a tannin content of 56 mg. g-1 FW, had a significantly lower mean weight than hatchlings fed field grown Lotus species and accessions with lower tannin content. Adult female grasshoppers fed L. uliginosis foliage with 32.3 mg.g-1 FW tannin also ate more feed and had a 2-fold higher gut trypsin and chymotrypsin activity than adults fed low tannin L. corniculatus foliage (0.13 mg.g-1 FW tannin). In more controlled experiments, growth at 20o C or 30o C was used to increase tannin …

Research Week 2024 Program, Research Week

Liberty University Research Week

Research Week 2024 complete schedule.

The Vulnerabilities Of Artificial Intelligence Models And Potential Defenses, Felix Iov

Cybersecurity Undergraduate Research Showcase

The rapid integration of artificial intelligence (AI) into various commercial products has raised concerns about the security risks posed by adversarial attacks. These attacks manipulate input data to disrupt the functioning of AI models, potentially leading to severe consequences such as self-driving car crashes, financial losses, or data breaches. We will explore neural networks, their weaknesses, and potential defenses. We will discuss adversarial attacks including data poisoning, backdoor attacks, evasion attacks, and prompt injection. Then, we will explore defense strategies such as data protection, input sanitization, and adversarial training. By understanding how adversarial attacks work and the defenses against them, …

Native American Women Leadership In Higher Education, Monica J. Etsitty Dorame

Organization, Information and Learning Sciences ETDs

This qualitative study explored leadership in higher education through the perspectives of six Native American women faculty at a southwest university. The study utilized a Diné informed conceptual framework incorporating the Diné Philosophy of education, the Diné philosophy of life (Są’áh Naagháí Bik'eh Hózhóón - SNBH), and the Diné ceremonial basket. The research examined how Native women faculty perceived leadership, their identity as leaders in higher education, their leadership in the community, and how their background and context influenced their perception of leadership. Further, it explored their roles within academic and community settings. The study employed narrative inquiry and thematic …

Tying Law For The Digital Age, Daniel A. Crane

Notre Dame Law Review

Tying arrangements, a central concern of antitrust policy since the early days of the Sherman and Clayton Acts, have come into renewed focus with respect to the practices of dominant technology companies. Unfortunately, tying law’s doctrinal structure is a self-contradictory and incoherent wreck. A conventional view holds that this mess is due to errant Supreme Court precedents, never fully corrected, that expressed hostility to tying based on faulty economic understanding. That is only part of the story. Examination of tying law’s origins and development shows that tying doctrine was built on a now-dated paradigm of what constitutes a tying arrangement. …

Admiralty, Abstention, And The Allure Of Old Cases, Maggie Gardner

Notre Dame Law Review

The current Supreme Court has made clear that history matters. But doing history well is hard. There is thus an allure to old cases because they provide a link to the past that is more accessible for nonhistorian lawyers. This Article warns against that allure by showing how the use of old cases also poses methodological challenges. The Article uses as a case study the emerging doctrine of foreign relations abstention. Before the Supreme Court, advocates argued that this new doctrine is in fact rooted in early admiralty cases. Those advocates did not, however, canvass the early admiralty practice, relying …

Unravelling The Genetic Basis Of Schizophrenia, Clara Casey, John F. Fullard, Roy D. Sleator

Department of Biological Sciences Publications

Neuronal development is a highly regulated mechanism that is central to organismal function in animals. In humans, disruptions to this process can lead to a range of neurodevelopmental phenotypes, including Schizophrenia (SCZ). SCZ has a significant genetic component, whereby an individual with an SCZ affected family member is eight times more likely to develop the disease than someone with no family history of SCZ. By examining a combination of genomic, transcriptomic and epigenomic datasets, large-scale ‘omics’ studies aim to delineate the relationship between genetic variation and abnormal cellular activity in the SCZ brain. Herein, we provide a brief overview of …

Impact Of Incorporating A Sleep Hygiene Routine In Children With Developmental Disabilities, Katie Vondersaar

MOT Student Capstones

The paper explores the impact of incorporating a sleep hygiene routine in children with developmental disabilities, aiming to decrease maladaptive behaviors and improve occupational performance. The objectives include identifying maladaptive sleep behaviors, creating a sleep hygiene routine, and completing a literature review. The methodology involves conducting an in-depth literature review, creating a PowerPoint presentation, and utilizing pre- and post-surveys to assess the effectiveness of the educational intervention. The results demonstrate an increase in knowledge of the benefits of implementing a sleep hygiene routine with children with developmental disabilities. The conclusions emphasize the importance of addressing maladaptive sleep behaviors in children …

Sensory Food Aversions: Therapeutic Feeding Strategies For Children, Laureen Giles

MOT Student Capstones

Raising a child with selective eating habits is a common concern among many parents. By the age of two years old, 50% of children will develop selective eating habits which is a typical stage of development in young childhood. However, if a child is avoiding certain kinds of food due to sensory characteristics than skilled sensory intervention by an occupational therapy practitioner may be warranted. Research shows that children with "sensory" aversions to food between the ages of0-8 years old are more likely to develop long term selective eating patterns. Long term food aversion impacts nutritional intake which may affect …

Corridor-Wide Surveillance Using Unmanned Aircraft Systems Phase Iii: Exploration Of The Implementation Of Using Unmanned Aircraft Systems For Freeway Incident Detection And Management: Part A, Ivette Cruzado, Alberto M. Figueroa-Medina, David R. González, Didier M. Valdés, Luz G. Rivera-Pérez, Bryan E. Ruiz-Hernández, Josué A. Dieppa-Ortiz

Research Reports

The research initiative focuses on exploring the feasibility of using Unmanned Aerial Vehicles (UAVs) for incident detection in high-speed multi-lane and freeway corridors. Previous phases of this research have laid the groundwork for developing and validating UAV-based incident detection methodologies. The research methodology involved developing an incident detection methodology using real-time video data from single and multiple flying UAVs, UAV path planning for corridor incident detection, and designing experiments to establish protocols, standards, and guidance for using UAVs in accordance with FAA regulations. The study's conclusions highlights key insights into the performance of the YOLO7 algorithm, emphasizing the impact of …

Hózhó + Art Heals, Eugene Tapahe

Theses and Dissertations

The land where I grew up gives me a sense of purpose and belonging. It embodies the Navajo concept of hózhó, which represents harmony, beauty, and balance. Being in tune with this spiritual connection inspires me to bring people together through art and healing. I use natural materials like sand, sage, cedar, tree twigs, and yellow and blue cornmeal to create my art. To maintain the spirituality of my work, I employ traditional and ritualistic harvesting methods passed down from generation to generation. These techniques are deeply connected to the land and are essential to my identity as an artist …

Developing An Artistic Self In Preservice Elementary Teachers: A Studio Art Curriculum To Promote Art Integration, Karilee D. Park

Theses and Dissertations

With the continual use of standardized testing, teaching art in schools, particularly elementary schools, often falls to generalist teachers with little to no experience in art. While art can be integrated into daily curriculum for deeper and lasting learning, without the proper training or support, generalist teachers are left to implement art as they encountered it in the past, if at all. Artistic anxiety and culturally misappropriated artistic experiences result in the arts being used inefficiently or avoided completely. Creating a curriculum for preservice elementary generalist teachers, I explored art integration through developing artistic confidence, skill, and identity for 16 …

A New Nature Is Coming. We Will Be Repossessed, And The Spectres Of The Post-Natural Will Take The World. Predictions Of A New Symbiotic Earth In "Fafner" (2018) By Daniel Perez Navarro, Miguel Angel Albújar-Escuredo

Alambique. Revista académica de ciencia ficción y fantasía / Jornal acadêmico de ficção científica e fantasía

This paper engages in the debates about decentralizing the role of men in the world we live in. Byproducts of this new mindset are concepts such as the “Posthuman” (Braidotti 2012); the status of “Holobiont” (Haraway 2016), and the experiencing of a new “Coexistence” with the non-human (Morton 2018). I suggest the novel Fafner (2018) as a perfect sample of this intellectual debate from an artistic and fictional view. Using concepts from diverse fields of thinking and applying them to literary analysis, this paper will review the in-depth transformation of nature portrayed by Fafner’s narration. Additionally, it will accomplish …

Geico V. Mount Prospect Chiropractic Center Pa

2024 Decisions

USDC for the District of New Jersey

Investigating The Antibacterial Properties Of Nanostructured Aluminum Surface, Quinshell Smith

Theses and Dissertations

Bacterial infections are a major public health concern. Bacterial infection can occur in any part of the body and can also cause the body to respond to its presence. Bacteria can be transferred to humans through water, food, air, and living vectors. The modes of transmission for bacterial infections are vectors, airborne, physical contact, and droplets. Current preventative measures have been put in place to combat this issue. These preventative measures include immunization of both animals and humans, personal hygiene measures, biocidal agents, and essential oils. Bacterial resistance has occurred due to these preventative measures being misused and overused. Bacteria …

Detection Of Endocrine-Disrupting Chemicals In Personal Care Products Using A Polyhedral Oligomeric Silsesquioxane-Based Hybrid Material, Aarthi K

Theses and Dissertations

Personal care products (cosmetics) are a diverse group of goods, that includes all the essential routines including the personal hygiene products used in our day-to-day life. It contains a variety of ingredients in its formulation, including preservatives, flavor, UV filters, and other additives. Few of the chemicals utilized are found to impair human health and have serious environmental impacts. The major chemicals include parabens, triclosan, oxybenzone, phthalates, heavy metals, fragrances, etc, Though the Scientific Committee on Consumer Safety (SCCS) has set the usage limits for the chemicals used, exposure to these chemicals from multiple products may exceed the exposure limit. …

Avoidant Attachment, Coping Styles, And Body Image In Adults With Trichophagia And Onychophagia Disorders, Maryam Mehrtash

Walden Dissertations and Doctoral Studies

The purpose of this quantitative research was to study the relationship between avoidant attachment, coping styles, and body image in adults with trichophagia and onychophagia disorders. The repeated failed attempts of patients to reduce or stop their compulsive behavior persist as a significant health concern for clinicians and researchers alike. Previous literature indicated that a lack of recognition of the underlying mental illness in these conditions exists and may be due to the absence of individualized treatment. Attachment theory, proposed in this study, integrates psychosocial and neurobiological factors to examine this study’s therapeutic constructs. Sixty-seven adults with trichophagia (N= 50) …

Acetaminophen Influences Musculoskeletal Signaling But Not Adaptations To Endurance Exercise Training, Brandon Roberts, Alyssa Geddis, Alexandra Ciuciu, Marinaliz Reynoso, Nikhil Mehta, Alyssa Varanoske, Alyssa Kelley, Raymond Walker, Rigoberto Munoz, Alexander Kolb, Jeffery Staab, Marshall Naimo, Ryan Tomlinson

Department of Orthopaedic Surgery Faculty Papers

Acetaminophen (ACE) is a widely used analgesic and antipyretic drug with various applications, from pain relief to fever reduction. Recent studies have reported equivocal effects of habitual ACE intake on exercise performance, muscle growth, and risks to bone health. Thus, this study aimed to assess the impact of a 6-week, low-dose ACE regimen on muscle and bone adaptations in exercising and non-exercising rats. Nine-week-old Wistar rats (n = 40) were randomized to an exercise or control (no exercise) condition with ACE or without (placebo). For the exercise condition, rats ran 5 days per week for 6 weeks at a 5% …

Obesity Promotes The Ceramide-Mediated Nadph Oxidase In Acute Myeloid Leukemia, Weiyuan Wang, Rachel Sabol, Alexus Day, Tamara Hathorn, Maria Clark, Sara Connell, Elana Mantis, Mariam Traore, Jacqueline Sicilano, Emma Arsenault, Noelle Labrecque, Emily Sullivan, Andrea Cote, Paul Toran, Brian Barth

Faculty, Staff, and Students

Acute myeloid leukemia (AML) is a type of blood cancer of the myeloid cell lineage. Obesity is characterized by an increase in body weight that results in excessive fat accumulation. Obesity has been associated with an increased incidence of many cancers, including blood cancers. This study evaluated the role obesity in AML progression in a novel transgenic mouse model developed by crossing Flt3ITD mice with Lepob/ob mice. Leukemia burden was augmented in obese AML mice. In addition, it was determined that obesity upregulated the ceramide-mediated and ceramide-1-phosphate-mediated NADPH oxidase 2 (NOX2). Notably, increased oxidative pathways has been attributed to disease …

Clarice Lispector: From Brazil To The World, Earl Fitz

Purdue Studies in Romance Literatures

Clarice Lispector: From Brazil to the World explains why the Brazilian master was so transformative of modern Brazilian literature and why she has become such a celebrity in the world literature arena. This book also shows why Lispector is not one writer, as many think, but many writers. By offering close readings of her novels, stories, and nonfiction pieces, Earl E. Fitz shows the diverse sides of her literary world. Chapters cover Lispector’s devotion to language and its connection to identity; her political engagement; and her humor, eroticism, and struggle with the concept of God. The last chapter seeks to …

On Learning Your Gender: A Comprehensive View, Audra M. Hazelwood

Theses

This essay provides a metaphysical and epistemological account of gender. The metaphysics involves a ‘non-reductionist view of gender’, which is to say that gender cannot be reduced to a single factor. On this view gender begins with one’s innate gender inclinations (in the vein of Julia Serano). These inclinations pick out a specific range of gender possibilities from the gender spectrum that apply to a person. At the same time we live in communities and cultures with certain gender norms. This is where epistemology comes into play since our gender inclinations are filtered through gender norms and some people are …

Icariin Accelerates Bone Regeneration By Inducing Osteogenesis-Angiogenesis Coupling In Rats With Type 1 Diabetes Mellitus, Sheng Zheng, Guan-Yu Hu, Jun-Hua Li, Jia Zheng, Yi-Kai Li

Faculty, Staff and Student Publications

BACKGROUND: Icariin (ICA), a natural flavonoid compound monomer, has multiple pharmacological activities. However, its effect on bone defect in the context of type 1 diabetes mellitus (T1DM) has not yet been examined.

AIM: to explore the role and potential mechanism of ICA on bone defect in the context of T1DM.

METHODS: The effects of ICA on osteogenesis and angiogenesis were evaluated by alkaline phosphatase staining, alizarin red S staining, quantitative real-time polymerase chain reaction, Western blot, and immunofluorescence. Angiogenesis-related assays were conducted to investigate the relationship between osteogenesis and angiogenesis. A bone defect model was established in T1DM rats. The …

A Restatement Of Democracy, Joshua Ulan Galperin

Villanova Law Review (1956 - )

No abstract provided.

Vhl Governs M6a Modification And Pik3r3 Mrna Stability In Clear Cell Renal Cell Carcinomas, Hyemin Lee, Li Zhuang, Boyi Gan

Faculty, Staff and Student Publications

N6-Methyladenosine (m6A), a prevalent posttranscriptional modification, plays an important role in cancer progression. Clear cell renal cell carcinoma (ccRCC) is chiefly associated with the loss of the von Hippel-Lindau (VHL) gene, encoding a component of the E3 ubiquitin ligase complex. In this issue of the JCI, Zhang and colleagues unveiled a function of VHL beyond its canonical role as an E3 ubiquitin ligase in regulating hypoxia-inducible factors (HIFs). It also governed m6A modification by orchestrating the assembly of m6A writer proteins METTL3 and METTL14, thereby stabilizing PIK3R3 mRNA. Mechanistically, PIK3R3 contributed to p85 ubiquitination, which restrained PI3K/AKT signaling and consequently …

Vitamin A Status Modulates Epithelial Mesenchymal Transition In The Lung: The Role Of Furin, M Teresa Cabezuelo, Luis Torres, Elena Ortiz-Zapater, Gerardo López-Rodas, M Pilar Marín, Joaquín Timoneda, Juan R Viña, Rosa Zaragozá, Teresa Barber

Faculty, Staff and Student Publications

Vitamin A deficiency (VAD) induced TGF-β hyperactivation and reduced expression of cell adhesion proteins in the lung, suggesting that the disruption of retinoic acid (RA) signaling leads to epithelial-mesenchymal transition (EMT). To elucidate the role of lung vitamin A status in EMT, several EMT markers and the expression of the proprotein convertase furin, which activates TGF-β, were analyzed in two experimental models. Our in vivo model included control rats, VAD rats, and both control rats and VAD rats, treated with RA. For the in vitro studies, human bronchoalveolar epithelial cells treated with RA were used. Our data show that EMT …

Shades Of Green: Navigating The Legality Of Environmental Marketing, David Zack

Cardozo Arts & Entertainment Law Journal (AELJ) Blog

A majority of Americans are concerned about climate change.1 This fear seems to be a driver of consumer spending decisions. According to a study by PDI Technologies, 68% of Americans are willing to spend more on environmentally sustainable products than their competitors that are not sustainable.2 This number has steadily grown over the past two years.3 This figure is even greater for key marketing demographics. 77% of Gen Z, 72% of millennials, and 76% of parents would be willing to do so. Because of this, companies have increasingly sought to position and market themselves as green companies.

This post was …

Hammerhead-Type Fxr Agonists Induce An Enhancer Rna Fincor That Ameliorates Nonalcoholic Steatohepatitis In Mice, Jinjing Chen, Ruoyu Wang, Feng Xiong, Hao Sun, Byron Kemper, Wenbo Li, Jongsook Kemper

Faculty, Staff and Student Publications

The nuclear receptor, farnesoid X receptor (FXR/NR1H4), is increasingly recognized as a promising drug target for metabolic diseases, including nonalcoholic steatohepatitis (NASH). Protein-coding genes regulated by FXR are well known, but whether FXR also acts through regulation of long non-coding RNAs (lncRNAs), which vastly outnumber protein-coding genes, remains unknown. Utilizing RNA-seq and global run-on sequencing (GRO-seq) analyses in mouse liver, we found that FXR activation affects the expression of many RNA transcripts from chromatin regions bearing enhancer features. Among these we discovered a previously unannotated liver-enriched enhancer-derived lncRNA (eRNA), termed FXR-induced non-coding RNA (

Impacts Of Fire And Prospects For Recovery In A Tropical Peat Forest Ecosystem, Me Harrison, Nj Deere, Ma Imron, D Nasir, Adul, Ha Asti, Ja Soler, Nc Boyd, Sm Cheyne, Sa Collins, Lj D'Arcy, Wm Erb, H Green, W Healy, Hendri, B Holly, Pr Houlihan, Sj Husson, Iwan, Ka Jeffers, Ip Kulu, K Kusin, Nc Marchant, Hc Morrogh-Bernard, Se Page, A Purwanto, Br Capilla, Ord Ortega, Santiano, Kl Spencer

School of Biological and Marine Sciences

Uncontrolled fires place considerable burdens on forest ecosystems, compromising our ability to meet conservation and restoration goals. A poor understanding of the impacts of fire on ecosystems and their biodiversity exacerbates this challenge, particularly in tropical regions where few studies have applied consistent analytical techniques to examine a broad range of ecological impacts over multiyear time frames. We compiled 16 y of data on ecosystem properties (17 variables) and biodiversity (21 variables) from a tropical peatland in Indonesia to assess fire impacts and infer the potential for recovery. Burned forest experienced altered structural and microclimatic conditions, resulting in a proliferation …

Scaling Of Buccal Mass Growth And Muscle Activation Determine The Duration Of Feeding Behaviours In The Marine Mollusc Aplysia Californica, Jeffery P. Gill, Anna Skalski De Campos, Katherine X. Wang, Isha V. Kaza, Victoria X. Fan, Hillel J. Chiel

Faculty Scholarship

The mechanical forces experienced during movement and the time constants of muscle activation are important determinants of the durations of behaviours, which may both be affected by size-dependent scaling. The mechanics of slow movements in small animals are dominated by elastic forces and are thus quasistatic (i.e. always near mechanical equilibrium). Muscular forces producing movement and elastic forces resisting movement should scale identically (proportional to mass^2/3), leaving the scaling of the time constant of muscle activation to play a critical role in determining behavioural duration. We tested this hypothesis by measuring the duration of feeding behaviours in the …

Grazing On The Arizona Strip: Catchment History And Repair, Melanie Heaton

All Current Publications

Water, not forage, is the limiting factor for wildlife and livestock grazing the Arizona Strip, a nearly 3-million-acre piece of land located north of the Grand Canyon and south of the Utah border. Since springs and groundwater are rare or absent, harvesting of natural precipitation is the main source of water for animals. Catchment systems, which capture precipitation on a sloped rubber apron and contain it in a large tank or lined pond, are used by government agencies and grazing permittees to efficiently provide water for wildlife and livestock. As catchments reach the end of their useful lives, tank replacement …