Digital Commons Network^™

Bolting The Landscape: An Ethnography Of Yosemite As A Significant Climbing Destination, Vanessa Taylor

Electronic Theses and Dissertations

Yosemite Valley is a transformative landscape that helps to shape climbers’ identities and fosters a unique sense of community, which continually reinforces its status as a renowned and evolving climbing destination. The historical influence of Yosemite Valley on rock climbing began in the 1950s and has since defined itself as a prominent destination for climbers worldwide. This ethnographic research analyzes how climbers forge a meaningful connection with the Valley by forming a deep sense of place that intertwines with their personal identities as climbers and investigates the intricate relationship between climbers’ identities and the Yosemite landscape. This research also explores …

Employee Policy Handbook November 2023, Sacred Heart University

Handbooks & Factbooks

No abstract provided.

Libertarianism And The Common Law, Allen Mendenhall

Belmont Law Review

What are the qualities and characteristics of the common law that feature or reflect libertarianism? The common law is both a historical phenomenon and an active process or a juridical mode of settling disputes. Therefore, a precise answer to questions about the compatibility between libertarianism and the common law is difficult to articulate. This Essay describes elements of the common law - both its manifestation in history and its theoretical approaches to judging - that illuminate its libertarian attributes and tendencies. It suggests that the common law has epistemological importance as a kind of bottom-up ordering based on traceable patterns …

Interaction Of ΒL- And Γ-Crystallin With Phospholipid Membrane Using Atomic Force Microscopy, Nawal K. Khadka, Preston Hazen, Dieter Haemmerle, Laxman Mainali

Physics Faculty Publications and Presentations

Highly concentrated lens proteins, mostly β- and γ-crystallin, are responsible for maintaining the structure and refractivity of the eye lens. However, with aging and cataract formation, β- and γ-crystallin are associated with the lens membrane or other lens proteins forming high-molecular-weight proteins, which further associate with the lens membrane, leading to light scattering and cataract development. The mechanism by which β- and γ-crystallin are associated with the lens membrane is unknown. This work aims to study the interaction of β- and γ-crystallin with the phospholipid membrane with and without cholesterol (Chol) with the overall goal of understanding the role of …

Vol. 13, Issue 2

Library Newsletter (2009-present)

^{This Fall Issue is all about the NEW at Krupp Library!}

New Counseling Services Exhibit- 1

Meet our New Librarian - 2

New Vending Machine - 2

Baking Yesteryear Review New Book - 3

Historical Documents made New again - 4

New Graphic Novels Section - 5

Measuring The Impact Of Kisangas’ Biodigester, Francis Brooke, Liyara Senadheera

Miller Center Fellowship

Kisangas provides sustainable organic waste management solutions for farmers and empowers them to use cow dung as an asset. They achieve this by offering a low-maintenance biodigester that converts cow waste into net-zero emission gas, utilized for cooking, heating water, and in some instances, generating electricity. Their product also produces a slurry which can be used as organic fertilizer to replace synthetic chemical fertilizers on their farms. Kisangas is a small startup so they lacked concrete data on their clients and data on their overall impact on the farmers who have their biodigester. To address this challenge, our team conducted …

Linfield Digest, Linfield Magazine Staff

Linfield Magazine

Brief articles and photos of events and news about Linfield University

Evaluating The Response Of Glycine Soja Accessions To Fungal Pathogen Macrophomina Phaseolina During Seedling Growth, Shirley Jacquet, Shuxian Li, Rouf Mian, My Abdelmajid Kassem, Layla Rashad, Sonia Viera, Francisco Reta, Juan Reta, Jiazheng Yuan

College of Health, Science, and Technology

Charcoal rot caused by the fungal pathogen Macrophomina phaseolina (Tassi) Goid is one of various devastating soybean (Glycine max (L.) Merr.) diseases, which can severely reduce crop yield. The investigation into the genetic potential for charcoal rot resistance of wild soybean (Glycine soja) accessions will enrich our understanding of the impact of soybean domestication on disease resistance; moreover, the identified charcoal rot-resistant lines can be used to improve soybean resistance to charcoal rot. The objective of this study was to evaluate the resistance of wild soybean accessions to M. phaseolina at the seedling stage and thereby select the disease-resistant lines. …

Placement And Management Of Bus Bypass Segments In Dense, Congested Cities, Nadav Bronicki, Jean C. Doig Godier, Michael J. Cassidy

Research Reports

In this research, simulation is used to explore how a bus bypass segment, also called a queue jump, affects traffic on a signalized arterial. Residual queues form at the site’s critical bottleneck and expand to street links upstream. A bypass, when designed to serve a bus stop as per AASHTO guidelines, is shown to reduce bus delays—if the stop resides on a congested link that is upstream of the one feeding traffic to the critical bottleneck. In contrast, using a bypass for a bus stop located immediately upstream of the critical bottleneck starves that bottleneck of flow. The damage thus …

Tiktok Is Not Your Doctor: Reprioritizing Consumer Protection In Pharmaceutical Advertisement Regulation, Nora Klein

Belmont Law Review

This Note will examine DTCA in the context of DTC telemedicine companies, with a focus on the proliferation of such advertisements on social media platforms. Part I discusses the intertwining forces that have led to the prevalence of DTC telehealth advertising on social media. Part II introduces the current regulatory scheme applicable to DTCA, and explains the First Amendment protections afforded to commercial speakers. Part III explores why DTC telemedicine companies are not subject to the regulations applicable to DTCA generally, as well as the implications stemming from the current lack of oversight. Finally, Part IV proposes a solution to …

Fisheries Science Update - Spanish Mackerel - November 2023, Department Of Primary Industries And Regional Development, Western Australia

Fisheries Science Updates

Key Points: 2023 stock assessment:

• The statewide large pelagic finfish resource (SWLPR) is distributed throughout Western Australia (WA) and includes a range of tropical and temperate pelagic species.
• Spanish mackerel is an indicator species for the SWLPR.
• The latest stock assessment provides a ‘health check” on the status of WA Spanish mackerel statewide and in each management region.
• The 2023 stock assessment shows WA Spanish mackerel remains sustainable with some concerns in the Pilbara region.
• Current management measures are expected to maintain WA Spanish mackerel at an acceptable level outside the Pilbara region.
• The next Spanish Mackerel stock assessment is …

Hadron, Anisha Kolambe '24, Kohl Vonder Haar '24, Andrew Katson '25, Ellen Guan '24, Brian Leong '25

Hadron Magazine

• Pg 4 : The Neurobiology of Memory: Unveiling the Mysteries of Cognitive Recall
• Pg 9 : CRISPR-Cas9: The Most Effective Method of Gene Editing
• Pg 11 : Remember that Room Tempearture Superconductor?
• Pg 13 : Can Capturing Carbon Stop Global Warming?
• Pg 15 : A Brief History of Modern Physics
• Pg 16 : Using Extremophiles to Study the Potential of Life on Mars
• Pg 19 : Designer Babies: An Ethical Dilemma

Individual And Population Age Impact Social Behavior And Network Structure In A Long-Lived Insect, P. A. Cook, R. A. Costello, Vincent A. Formica, E. D. Brodie Iii

Biology Faculty Works

Social behaviors vary among individuals, and social networks vary among groups. Understanding the causes of such variation is important for predicting or altering ecological processes such as infectious disease outbreaks. Here, we ask whether age contributes to variation in social behavior at multiple levels of organization: within individuals over time, among individuals of different ages, among local social environments, and among populations. We used experimental manipulations of captive populations and a longitudinal dataset to test whether social behavior is associated with age across these levels in a long-lived insect, the forked fungus beetle (Bolitotherus cornutus). In cross-sectional analyses, …

Shifting Taxonomic And Functional Community Composition Of Rivers Under Land Use Change, Kai Chen, Stephen R. Midway, Brandon K. Peoples, Beixin Wang, Julian D. Olden

Faculty Publications

Land use intensification has led to conspicuous changes in plant and animal communities across the world. Shifts in trait-based functional composition have recently been hypothesized to manifest at lower levels of environmental change when compared to species-based taxonomic composition; however, little is known about the commonalities in these responses across taxonomic groups and geographic regions. We investigated this hypothesis by testing for taxonomic and geographic similarities in the composition of riverine fish and insect communities across gradients of land use in major hydrological regions of the conterminous United States. We analyzed an extensive data set representing 556 species and 33 …

The Future Of Cyanobacteria Toxicity In Estuaries Undergoing Pulsed Nutrient Inputs: A Case Study From Coastal Louisiana, Sibel Bargu, Matthew Hiatt, Kanchan Maiti, Paul Miller, John R. White

Faculty Publications

Harmful cyanobacteria blooms (cyanoHABs) are a global phenomenon, especially in calm, warm, and nutrient-rich freshwater and estuarine systems. These blooms can produce various potent toxins responsible for animal poisoning and human health problems. Nutrient-rich freshwater pulsed into estuaries affects turbidity, water temperature, salinity, and nutrient concentrations and ratios at irregular intervals, creating a highly dynamic habitat. However, the underlying processes that lead to the selective development of cyanoHABs for certain species and the fate of their toxins are still uncertain. This paper draws upon the rich body of research available for one such system, the Lake Pontchartrain Estuary, Louisiana, to …

Storage Stability Of Chocolate Can Be Enhanced Using Locust Protein-Based Film Incorporated With E. Purpurea Flower Extract-Based Nanoparticles, Shubam Singh, Hina F. Bhat, Sunil Kumar, Rana Muhammad Aadil, Maneesha S. Mohan, Charalampos Proestos, Zuhaib F. Bhat

Dairy Science and Food Science Faculty Publications: 2022 to Present

The study aimed to develop a locust protein (Loct-Prot)-based film to enhance the lipid oxidative and storage stability of chocolate. The E. purpurea flower extract based-nanoparticles (EFNPs) were developed using ultra- sonication (500 W and 20 kHz for 10 min) following a green method of synthesis. The EFPNs were incorporated at different levels [T0 (0%), T1 (1.0%), T2 (1.5%), and T3 (2.0%)] to impart bioactive properties to the Loct-Prot- based films which were used for packaging of white chocolate during 90 days trial. The addition of EFPNs increased (P < 0.05) the density of the Loct-Prot-based film which in turn decreased (P < 0.05) the transmittance (%) and WVTR (water vapour transmission rate, mg/mt2) with increasing levels of addition. While brightness (L*) showed a decrease, redness (a*) and yellowness (b*) increased with increasing concentration of EFPNs. No significant (P > 0.05) effect was recorded on other physicomechanical parameters of the film. …

Incorporation Of Probiotics And Other Functional Ingredients In Dairy Fat-Rich Products: Benefits, Challenges, And Opportunities, Kritika Gaba, Sanjeev Anand

Dairy Science and Food Science Faculty Publications: 2022 to Present

This review focuses on the potential opportunities to incorporate functional ingredients like probiotics in the dairy fat-rich matrix to develop functional foods. Many dietary guidelines and the relevant literature have in general indicated many benefits of consuming milk-fat-rich products for the human body. Milk fat contains essential nutrients, including fat-soluble vitamins; short-, medium-, and long-chain with odd and branched chain fatty acids; essential amino acids; and calcium, which are all known for their bioactive properties. In addition, the incorporation of probiotics, which are known for their bioactive properties, could further enhance the products’ attributes. However, direct probiotic addition is known …

Christmas Exhibit 2023: Nativities And The Natural World, University Of Dayton. Marian Library

Marian Library Exhibit Summaries

Archived website promoting the Marian Library Christmas exhibit Nativities and the Natural World, Nov. 20, 2023 – Jan. 12, 2024.

November 2023, Robert Kelly

Robert Kelly Manuscripts

No abstract provided.

Exploring Effective Ict Integration Strategies In Education: A Case Of Two Public Primary Schools In Mombasa, Kenya, Juma R. Haji, Rose J. Shiyo, Nipael Mrutu

Institute for Educational Development, East Africa

Purpose:

The contemporary education landscape is undergoing a significant transformation, largely driven by the integration of Information and Communication Technologies (ICT). This paper explores the experiences of educators as they incorporate ICT into teaching and learning.

Methodology: The study was conducted in Mombasa City, Kenya, and utilized qualitative research methods, including in-depth interviews, focus group discussions, and classroom observations, in a case study design involving two urban primary schools. The research meticulously documented the experiences of 16 participants.

Findings: The findings of the study highlight several advantages of using ICT in teaching and learning, including easy access to information, interactive …

A Telencephalon Cell Type Atlas For Goldfish Reveals Diversity In The Evolution Of Spatial Structure And Cell Types, Muhammad Tibi, Stav Biton Hayun, Hannah Hochgerner, Zhige Lin, Shachar Givon, Osnat Ophir, Tal Shay, Thomas Mueller, Ronen Segev, Amit Zeisel

Department of Biology Faculty Scholarship and Creative Works

Teleost fish form the largest group of vertebrates and show a tremendous variety of adaptive behaviors, making them critically important for the study of brain evolution and cognition. The neural basis mediating these behaviors remains elusive. We performed a systematic comparative survey of the goldfish telencephalon. We mapped cell types using single-cell RNA sequencing and spatial transcriptomics, resulting in de novo molecular neuroanatomy parcellation. Glial cells were highly conserved across 450 million years of evolution separating mouse and goldfish, while neurons showed diversity and modularity in gene expression. Specifically, somatostatin interneurons, famously interspersed in the mammalian isocortex for local inhibitory …

Pestfacts Wa Issue 21 - November 2023, Cindy L. Webster, Benjamin S. Congdon, Rebecca Severtson, Ciara Beard, Andrea Hills, Geoff J. Thomas

PestFacts WA

PestFacts WA Issue 21 - November 2023 contents:

• Final PestFacts WA newsletter for 2023!
• Virus surveillance and aphid monitoring findings
• Dongara weevil investigation update
• Green bridge management over summer

Sustainability Hub Newsletter - November 2023, Jacqueline Jergensen, Neyda Gilman, Jennifer Embree

Library Sustainability Resources

In this edition, read about a sustainable swap you can make in your bathroom, local research projects, seed resources, what to do with old jack-o-lanterns, how to reduce your waste during the holidays, and an environmental art feature! Don’t forget to check out our upcoming events and our announcements!

Advancing Equity And Congestion Relief: An Investigation Of On-Demand Shared Rides For Underserved Populations, Ipek Nese Sener, Austin Sibu, Audrey Cabay

Research Reports

Transportation network companies (TNCs) and microtransit are changing the way people travel by providing dynamic, on-demand mobility that can supplement public transit and personal vehicle use. However, heavy use of such motorized vehicles among all sociodemographic populations could contribute to increased vehicle miles traveled, congestion, and/or greenhouse gas emissions. To balance the objectives of increasing mobility and access for underserved communities while simultaneously mitigating the potential adverse impacts of increased motor vehicle use, well-designed policy strategies, such as pooling and first-mile/last-mile linkages, are needed. In this study, we applied a mixed-method approach to examine on-demand transportation services for underserved populations …

Development Of Poly(Acrylamide)-Based Hydrogel Composites With Powdered Activated Carbon For Controlled Sorption Of Pfoa And Pfos In Aqueous Systems, Maria Victoria X. Klaus, Angela M. Gutierrez, J. Zach Hilt

UK CARES Faculty Publications

Per- and polyfluoroalkyl substances (PFAS) are anthropogenic compounds developed for various applications; some are connected to adverse health impacts including immunosuppression and higher susceptibility to some cancers. Current PFAS remediation treatments from aqueous sources include granular activated carbon (GAC) adsorption, membrane separation, and anion- exchange resin (AER) removal. Each has specific disadvantages, hence the need for a new and efficient technology. Herein, acrylamide-based hydrogel composites were synthesized with powdered activated carbon (PAC) and characterized to determine their affinity for PFAS. Physicochemical characterization included Fourier-Transform infrared spectroscopy (FTIR) to identify chemical composition, thermogravimetric analysis (TGA) to confirm PAC loading percentage, and …

Meeting Report Of The Annual Workshop On Principles And Techniques For Improving Preclinical To Clinical Translation In Alzheimer's Disease Research., Michael Sasner, Paul R Territo, Stacey J Sukoff Rizzo

Faculty Research 2023

INTRODUCTION: The second annual 5-day workshop on Principles and Techniques for Improving Preclinical to Clinical Translation in Alzheimer's Disease Research was held October 7-11, 2019, at The Jackson Laboratory in Bar Harbor, Maine, USA, and included didactic lectures and hands-on training. Participants represented a broad range of research across the Alzheimer's disease (AD) field, and varied in career stages from trainees and early stage investigators to established faculty, with attendance from the United States, Europe, and Asia.

METHODS: In line with the National Institutes of Health (NIH) initiative on rigor and reproducibility, the workshop aimed to address training gaps in …

Brief Of Amicus Curiae National Black Law Students Association In Support Of Respondents, Deborah N. Archer, Vincent M. Southerland, Jason D. Williamson

North Carolina Civil Rights Law Review

No abstract provided.

Impact Of Transglutaminase Treated Micellar Casein Concentrate And Milk Protein Concentrate On The Functionality Of Processed Cheese Product Slice Formulations, Prafulla Salunke, Lloyd E. Metzger

Dairy Science and Food Science Faculty Publications: 2022 to Present

Milk protein concentrate (MPC) is used as an ingredient in processed cheese product (PCP) formulations. However, its use can result in texture defects such as a soft body and restricted melting characteristics. The use of micellar casein concentrate (MCC), which has a higher level of casein and less serum protein, improves the texture of PCP. Further improvement in PCP products may be possible using transglutaminase (TGase), an enzyme that can crosslink proteins. This study aimed to determine the effect of TGase treatment of MPC and MCC retentates on the functionality of MPC and MCC when used in a PCP slice …

Incorporation Of Probiotics And Other Functional Ingredients In Dairy Fat-Rich Products: Benefits, Challenges, And Opportunities, Kritika Gaba, Sanjeev Anand

Dairy Science and Food Science Faculty Publications: 2022 to Present

This review focuses on the potential opportunities to incorporate functional ingredients like probiotics in the dairy fat-rich matrix to develop functional foods. Many dietary guidelines and the relevant literature have in general indicated many benefits of consuming milk-fat-rich products for the human body. Milk fat contains essential nutrients, including fat-soluble vitamins; short-, medium-, and long-chain with odd and branched chain fatty acids; essential amino acids; and calcium, which are all known for their bioactive properties. In addition, the incorporation of probiotics, which are known for their bioactive properties, could further enhance the products’ attributes. However, direct probiotic addition is known …

The Wild Child Of The Soil: The Symbol Of The Datura Plant In Southwestern Art, From Ancient Native American Cultures To Georgia O’Keeffe, Adrian Butler

Hemisphere: Visual Cultures of the Americas

No abstract provided.