Digital Commons Network^™

Analysis Of Peer Influence On Adolescents And Adults, Melody Xiong, Hillary C. Vang

Concordia Journal of Communication Research

Peers are a huge part of life and affect people in many different ways. In adolescence and adulthood, peers have different kinds of impacts. The researchers chose to research how peer influence can affect the decisions, performance and attitudes of adolescents and adults. Specifically, researchers analyzed how lifestyle decisions influenced by peers affect mental health and how the effects differ from gender and age. Participants of the study were selected to fit the three age groups needed for this study and responses were collected via electronic survey. Throughout this study, the relationship that peer influence has with mental health, positive …

Friday Luncheon Keynote, The Hon. James Blanchard, Rachel Poynter

Canada-United States Law Journal

No abstract provided.

Evaluating Benthic Macroinvertebrate Populations In Response To Scouring Events In The Trinity River, Ca, Liam Hay, Michael W. O'Neil, Chloe Pieper-Wasem

Environmental Science & Management Senior Capstones

River systems across California have been impacted by appurtenant structures such as dams and diversions. These structures have had an adverse impact on Benthic invertebrate (BMI) communities by regulating river systems and changing the natural hydraulic pulses that follow seasonal precipitation. Benthic invertebrates are a critical food resource for salmonids and serve as an indicator of ecosystem health. Our study was interested in seeing the effects of scouring events on BMI in the Trinity River of Trinity County, C.A. Following a large precipitation event that occurred in the region in December 2022, an influx of water entered the river through …

Measuring New Growth Of Kinnikinnick And Brown Elfin Butterfly Abundance At The Ma-Le’L & Lanphere Dunes: Implications For The Management Of The Seaside Hoary Elfin Butterfly, Aidan Jack Murphy, Verenice Elizabeth Sanchez, Leila M. Rahimi, Magdalena A. Villasenor

Environmental Science & Management Senior Capstones

The study assessed changes in inflorescence length of kinnikinnick (Arctostaphylos uva-ursi) new growth and the abundance of brown elfin butterflies (Callophrys augustinas) at the Ma-le’l and Lanphere Dunes. The research took place at the Ma-le’l and Lanphere Dunes in Humboldt County where a surrogate species for the seaside hoary elfin–the brown elfin–is abundant. In the larval stage, the brown elfin feeds on the new growth of kinnikinnick. Our study set out to analyze the food resource availability for brown elfin butterfly larvae, as they are forage on the tender leaves associated with the new growth of kinnikinnick …

Impact Of Covid-19 Nationwide Lockdowns And Unlock Phases In India On River Water Quality Of Upper Part Of The Ganga River, Dhara Kakwani, Abha Kumari, Kumar Suranjit Prasad, Bablu Prasad

Applied Environmental Research

The river water quality index (RWQI) of the upper Ganga canal has been computed to assess the effect of lockdown and unlock phases lead down by COVID-19 in India. Geospatial distribution of RWQI from January 2019 to December 2021 in the study area revealed significant impacts of lockdown on water quality. However, unlock phases (post lockdown) have deteriorated water quality since August 2020 and reached to actual conditions of the river by August 2021. To evaluate the lockdown as a management strategy to clean the river, other factors were reviewed including rainfall data, migration, and other activities. The results revealed …

Introduction, Oliver Chandler

GFA Refereed Monographs

While the history of the formation of a modern British guitar repertoire around the central figure of Julian Bream is known in broad brushstrokes, we lack a thoroughgoing, technical understanding of the particular idiom that Bream’s composers developed. Important in the nascent stages of the guitar’s modernist evolution, for example, was its relationship to twelve-tone serialism. Through close readings of individual works by Reginald Smith Brindle (El polifemo de oro, 1956), Denis ApIvor (Variations, 1958), Thomas Wilson (Three Pieces, 1961; Soliloquy, 1969), and Richard Rodney Bennett (Impromptus, 1968; Sonata, 1983), I map the …

Vibrio Bacteria Surveillance Post-Hurricanes Ian And Nicole: How Climate Change Affects Pathogens, Lillian Walker

Theses & ETDs

Vibrio is a genus of Gram-negative bacteria typically found in warm, brackish water. Some Vibrio species can infect humans, such as Vibrio vulnificus, also known as flesh-eating bacteria, which infects roughly 50 to 100 people and kills 16 of them annually in the United States, mostly in Gulf Coast states such as Florida[1], [2]. In fact, Florida alone had 74 cases and 17 deaths in 2022, an increase from 34 cases and 10 deaths in 2021[3]. This increase is thought to be correlated with the Category 4 storm Hurricane Ian that made landfall in Cayo Costa in late September of …

Artificial Light At Night Disrupts Male Dominance Relationships And Reproductive Success In A Model Fish Species, Lauren E. Closs, Muhammad Rahmad Rayan, Amin Sayyari, Ian Mayer, Finn-Arne Weltzien, Dianne M. Baker, Romain Fontaine

Biological Sciences Research

Environmental light is perceived and anticipated by organisms to synchronize their biological cycles. Therefore, artificial light at night (ALAN) disrupts both diurnal and seasonal biological rhythms. Reproduction is a complex physiological process involving integration of environmental signals by the brain, and release of endocrine signals by the pituitary that regulate gametogenesis and spawning. In addition, males from many species form a dominance hierarchy that, through a combination of aggressive and protective behavior, influences their reproductive success. In this study, we investigated the effect of ALAN and continuous daylight on the behavior and fitness of male fish within a dominance hierarchy …

Predicting Antimicrobial Resistance Of Bacterial Pathogens Using Time Series Analysis, Jeonghoon Kim, Ruwini Rupasinghe, Avishai Halev, Chao Huang, Shahbaz Rezaei, Maria J. Clavijo, Rebecca C. Robbins, Beatriz Martínez-López, Xin Liu

School of Computing Faculty Scholarship and Creative Works

Antimicrobial resistance (AMR) is arguably one of the major health and economic challenges in our society. A key aspect of tackling AMR is rapid and accurate detection of the emergence and spread of AMR in food animal production, which requires routine AMR surveillance. However, AMR detection can be expensive and time-consuming considering the growth rate of the bacteria and the most commonly used analytical procedures, such as Minimum Inhibitory Concentration (MIC) testing. To mitigate this issue, we utilized machine learning to predict the future AMR burden of bacterial pathogens. We collected pathogen and antimicrobial data from >600 farms in the …

A Digital Human System With Realistic Facial Expressions For Friendly Human-Machine Interaction, Anthony Condegni, Weitian Wang, Rui Li

School of Computing Faculty Scholarship and Creative Works

Digital human technology can be applied to many areas, especially at the interaction of intelligent machines, digital 3D, and human-machine interaction. This paper develops a digital human system that enhances friendly interaction between humans and machines through synchronized and realistic facial expressions, based on tracking data from a human user. The details of this paper can be summarized in three parts. First, customize and build a 3D model for the digital human. Second, create a parameterized 3D model for different facial animations. Third, track the user for synchronizing the facial expressions of the customized digital human. The experimental results and …

Entangled Mangrove Roots: The Shrimp Industry, Ancestral Afro-Descendant People, And Community Resistance In Esmeraldas, Ecuador, O'Philia Le

Pitzer Senior Theses

Mangroves are one of the most important ecosystems because of the many services they provide on a local and global scale, but in contrast, are one of the most threatened by anthropogenic activities at a global level. Being sources of food for various kinds of fish, crustaceans, and mollusks, they are essential for the economy, culture, and livelihood of locals in Esmeraldas, Ecuador. This thesis takes an environmental justice approach in the discussion of the loss of mangroves in Esmeraldas, Ecuador. While toxic industries may not be apparent at first, environmental injustice prevails in adverse human health effects, environmental degradation, …

Idaho's Law Of Seduction, Michael L. Smith

Faculty Articles

Seduction is a historical cause of action that permitted women's fathers to bring suit on their daughters' behalf in sexual assault and rape cases. This tort emerged long ago when the law's refusal to recognize women's agency left this as the only means of recovering damages in these cases. As time went on, the tort evolved, and women were eventually permitted to bring lawsuits for seduction on their own behalf. Today, most states have abolished seduction, along with other torts permitting recovery for damages arising from intimate conduct. One could be easily forgiven for thinking that such an archaic tort …

Is, Ought, And The Limited Competence Of Experts, Adam J. Macleod

Faculty Articles

The moral innovators whom C. S. Lewis criticized in The Abolition of Man supposed that they could draw imperatives out of their superior understanding of sentiment and instinct. They assumed that to know what human beings want to do is to know what human beings should do. But people want to do all sorts of things that are irrational, pointless, harmful, and even downright evil. And people want inconsistent things. So the innovators are incoherent. As Lewis correctly affirmed, no amount of knowledge about nature or the world is sufficient by itself to direct us to do what is good …

Gun Range Immunity: An Argument Against Legalized Nuisance And Non-Governmental Takings, Match Dawson

Faculty Articles

People exhausted by the increasingly fast-paced life and loud noises of the big city will often seek refuge in the solitude of quiet country living. Perhaps naive, the romantic thought of waking to the scenic views of an early morning sunrise burning an orange hue across the pasture or the sweet sounds of a Bachman's sparrow singing from the birdhouse placed neatly within view of the kitchen window is abruptly squashed when rural landowners fall victim to the excessively loud sport of outdoor firearm shooting.

Protecting rural landowners' rights to the quiet use and enjoyment of their property has been …

Neuroimmune-Mediated Alteration Of Acute Alcohol Exposure In The Mesolimbic Dopamine System, William T. Harris, P. E. Williams, Scott C. Steffensen

Library/Life Sciences Undergraduate Poster Competition 2023

2nd place open house

Dopamine (DA) transmission is a key player in the rewarding aspects of ethanol (EtOH) as well as EtOH dependence.

The current dogma is that DA transmission is increased during acute EtOH exposure via the inhibition of ventral tegmental area (VTA) GABA neurons and that the excitation of VTA GABA neurons during withdrawal results in decreased DA transmission.

Much recent evidence indicates that neuroimmune interactions may mediate this process. •

Microglia, the major neuroimmune effector in the brain, may be a key mediator in this process by releasing cytokines following activation.

Macrophages, a major immune effector in …

“Like A Whole Thing”: Dialogic Sensemaking In One Sixth Grade Classroom, Catherine Bienkowski

West Chester University Doctoral Projects

This qualitative study used a constructivist approach to better understand how students in one sixth grade classroom participate in dialogic discussions while making sense of texts. Participants in the study attended a suburban, public, high-performing middle school in Pennsylvania. Drawing on Sociocultural Learning Theory and Transactional Reading Theory, the researcher observed one English Language Arts class. Nine students participated in five reading events over a period of two months. Data collection, informed by linguistic ethnographic methods, included audio recordings, transcriptions of reading events, fieldnotes, and transcriptions of one on one and small group interviews. In Vivo coding of the interview …

La Sagrada Medicina De La Madre Tierra: Traditional Ancestral Preservation In Pomona, Ca Community Gardens, Lizbeth Valdivia-Jauregui

2023 Claremont Colleges Library Undergraduate Research Award

For thousands of years before colonization, Indigenous ancestral knowledge has preserved, honored, and nurtured the sacredness of Mother Earth through kin-based institutions knitted together in a cosmic web of lineages and tribes (Henrich, 2020). The purpose of this grounded theory community-centered study was to examine how traditional ancestral knowledge is transmitted within community gardens in the city of Pomona, CA. Participants (N = 16) were interviewed using open-ended qualitative interviews that followed Charmaz’s (2014) constructivist grounded theory framework, in order to explore participants’ perspectives and personal experiences in possibly viewing community gardens as spaces of cultural transmission (Charmaz, 2014). …

Parental Status Influences Human-To-Pet Caregiving Behaviors, Attachment, And Attitudes In A Finnish Sample, Shelly Volsche, Sydney Schultz, Sara Alsaifi, Marika Melamies, Jari Pulkkinen

Anthropology Faculty Publications and Presentations

A growing body of literature suggests people are choosing to forego parenthood, bringing companion animals into the home as a focus for people’s attachment and caretaking behavior instead. This emergent “pet parenting” can be defined as the parent-like investment in companion animals and has been linked to countries that are experiencing or have experienced the Second Demographic Transition (SDT) marked by subreplacement fertility, changing marriage norms, increased educational attainment, and a flexible life orientation no longer focused solely on reproduction. In this research, we sought to determine if Finland, a country where the SDT has already been evidenced, is also …

Salary Report, 2023 March, Eastern Michigan University

EMU Salary Reports

No abstract provided.

Salary Report, 2023 August, Eastern Michigan University

EMU Salary Reports

No abstract provided.

Salary Report, 2023 December, Eastern Michigan University

EMU Salary Reports

No abstract provided.

Estimation Of Breeding Values Using Different Densities Of Snp To Inform Kinship In Broiler Chickens, Mayara Salvian, Gabriel Costa Monteiro Moreira, Ândrea Plotzki Reis, Brayan Dias Dauria, Fabrício Pilonetto, Izally Carvalho Gervásio, Mônica Corrêa Ledur, Luiz Lehmann Coutinho, Matthew L. Spangler, Gerson Barreto Mourao

Department of Animal Science: Faculty Publications

Background: Traditionally, breeding values are estimated based on phenotypic and pedigree information using the numerator relationship (A) matrix. With the availability of genomic information, genome-wide markers can be included in the estimation of breeding values through genomic kinship. However, the density of genomic information used can impact the cost of implementation. The aim of this study was to compare the rank, accuracy, and bias of estimated breeding values (EBV) for organs [heart (HRT), liver (LIV), gizzard (GIZ), lungs (LUN)] and carcass [breast (BRST), drumstick (DRM) and thigh (THG)] weight traits in a broiler population using pedigree-based BLUP (PBLUP) and …

Effect Of Increasing Corn Silage Inclusion In Finishing Diets Cattle With Or Without Tylosin On Performance And Liver Abscesses, Hannah C. Wilson, Levi J. Mcphillips, Bradley M. Boyd, Andrea K. Watson, Jim C. Macdonald, Galen E. Erickson

Department of Animal Science: Faculty Publications

A pooled analysis was performed to evaluate whether corn silage fed at 15% or 45% of diet DM impacted liver abscesses prevalence at slaughter in five previous experiments. Cattle fed 15% corn silage had 7.8% abscessed livers compared to 4.1% for cattle fed 45% corn silage when all diets contained tylosin. While improved due to increased corn silage inclusion, the objective of the current finishing study was to determine the impact of silage inclusion in finishing diets with and without tylosin on performance and incidence of abscessed livers in beef cattle. A total of 640 (BW = 334 ± 25 …

Prostaglandin F2Α Regulates Mitochondrial Dynamics And Mitophagy In The Bovine Corpus Luteum, Michele R. Plewes, Emilia Przygrodzka, Corrine F. Monaco, Alexandria P. Snider, Jessica A. Keane, Patrick D. Burns, Jennifer Wood, Andrea Cupp, John S. Davis

Department of Animal Science: Faculty Publications

Prostaglandins are arachidonic acid-derived lipid mediators involved in numerous physiological and pathological processes. PGF2α analogues are therapeutically used for regulating mammalian reproductive cycles and blood pressure, inducing term labor, and treating ocular disorders. PGF2α exerts effects via activation of calcium and PKC signaling, however, little is known about the cellular events imposed by PGF2α signaling. Here, we explored the early effects of PGF2α on mitochondrial dynamics and mitophagy in the bovine corpus luteum employing relevant and well characterized in vivo and in vitro approaches. We identified PKC/ERK and AMPK as critical protein kinases essential for activation of mitochondrial fission proteins, …

Differential Diagnosis Of Dna Viruses Related To Reproductive Disorder On Sows By Multiplex-Pcr Technique, T N. Nguyen, H T T Le, H L X Vu, P X. Dinh

Department of Animal Science: Faculty Publications

The newly emerged diseases caused by ASFV and PCV3 and their confirmed prevelance in Vietnam whereas most of available common commercial methods such as ELISA or realtime PCR designed for detecting single pathogen per reaction, highlighted a necessity for another diagnostic method to simultaneously detect and differentiate DNA viruses that are related to reproductive failures in sow herds including PCV2, PCV3, PPV, ASFV. In this communication, a diagnostic multiplex-PCR (mPCR) was established with pathogen-specific primers selected from previous studies and another set of primers designed for COX1 gene serving as an internal amplification control (IAC). The predicted products of PCV2, …

Nebraska Farm Real Estate Market Highlights 2022-2023, Jim Jansen, Jeff Stokes

Nebraska Farm Real Estate Reports

For the fourth consecutive year, the all-land average value in Nebraska rose for the year ending February 1, 2023, averaging about 14% higher than the prior year. Figure 2 summarizes these figures and trends along with the percent changes over the preceding year’s all-land average for the eight districts in the state.

The Nebraska Farm Real Estate Market Highlights 2022-2023 report represents the 45th edition of the annual series. These reports provide essential insight into agricultural land market dynamics for stakeholders across Nebraska. In today's market, where market transactions exceeding $1 million are the norm, objective market information and analysis …

Salary Roster, 2023 February, Eastern Michigan University

EMU Salary Reports

No abstract provided.

Ethnoarchaeological Studies Of Riverine Fisheries And Butchery In Pakistani Punjab, William Belcher

Department of Anthropology: Faculty Publications

In order to have an understanding of ancient third millennium BCE fisheries, as part of the Indus Valley Tradition (ca. 3300 to 1700 BCE), appropriate ethnoarchaeological models should be developed. The research reported herein was conducted between the years 1991 and 1999, with most of the data collection completed in 13 months between the years 1993 and 1994. The primary fishing methods are related to seine and cast nets, with some specific traps as well as hookand- line. Fishing follows a particular seasonal focus on oxbow lakes that form after the recession of the monsoon floods. Additionally, the fish include …

Multisensory Experiences In Archaeological Landscapes—Sound, Vision, And Movement In Gis And Virtual Reality, Heather Richards-Rissetto, Kristy Primeau, David E. Witt, Graham Goodwin

Department of Anthropology: Faculty Publications

Archaeologists are employing a variety of digital tools to develop new methodological frameworks that combine computational and experiential approaches which is leading to new multisensory research. In this article, we explore vision, sound, and movement at the ancient Maya city of Copan from a multisensory and multiscalar perspective bridging concepts and approaches from different archaeological paradigms. Our methods and interpretations employ theory-inspired variables from proxemics and semiotics to develop a methodological framework that combines computation with sensory perception. Using GIS, 3D, and acoustic tools we create multisensory experiences in VR with spatial sound using an immersive headset (Oculus Rift) and …

The Other View Of The Cathedral, Yotam Kaplan

Maryland Law Review

No abstract provided.