Digital Commons Network^™

Hydrochorous Seed Dispersal In Riparian Forests Altered By Urbanization, Christa Von Behren, J. Alan Yeakley

Environmental Science and Management Faculty Publications and Presentations

While riparian habitat alterations from urban stream syndrome are known to affect vegetation establishment and survival, the degree to which riparian seed delivery by hydrochory is affected by urbanization is unclear. We hypothesized that (1) there would be a reduction in the overall number of seeds deposited by streams as watershed urbanization increased; and (2) in the most urbanized watersheds, seeds deposited by water would be predominantly from species with traits favoring dispersal in general, including tall stature and high seed production, and favoring deposition by water in particular, including large seed size and the presence of a dispersal appendage. …

Fire And Land Cover Change In The Palouse Prairie–Forest Ecotone, Washington And Idaho, Usa, Penelope Morgan, Emily K. Heyerdahl, Eva K. Strand, Stephen C. Bunting, James P. Riser Ii, John T. Abatzoglou, Max Nielsen-Pincus, Mara Johnson

Environmental Science and Management Faculty Publications and Presentations

Background: Prairie–forest ecotones are ecologically important for biodiversity and ecological processes. While these ecotones cover small areas, their sharp gradients in land cover promote rich ecological interaction and high conservation value. Our objective was to understand how historical and current fire occurrences and human development influenced the Palouse Prairie–forest ecotone. We used General Land Office survey field notes about the occurrence of bearing trees to locate historical (1870s to 1880s) prairie, pine savanna, and forest at the eastern edge of the bioregion. We combined LANDFIRE Existing Vegetation classes to contrast historical land cover with current land cover. We reconstructed …

Microplastic Exposure By Razor Clam Recreational Harvester-Consumers Along A Sparsely Populated Coastline, Britta Baechler, Scott J. Mazzone, Elise F. Granek, Max Nielsen-Pincus, Susanne Brander

Environmental Science and Management Faculty Publications and Presentations

Microplastics (MPs) are anthropogenic contaminants found in coastal and marine environments worldwide. Pacific razor clams (Siliqua patula), important for local indigenous culture, economy, gastronomy and food security along the United States West Coast, are subjected to myriad environmental stressors including predation, storm events, disease, toxins, and MPs. This study aimed to determine MP burdens in Olympic Coast, Washington Pacific razor clams and estimate annual MP exposure of recreational razor clam harvester-consumers from eating this species. We quantified suspected MP burdens in Pacific razor clams collected from eight tribal, recreational, and commercial harvest areas on the Olympic Coast in April 2018. …

Characterization Of A Novel Compound That Stimulates Sting-Mediated Innate Immune Activity In An Allele-Specific Manner., Jinu Abraham, Sara Botto, Nobuyo Mizuno, Kara Pryke, Bryan Gall, Dylan Boehm, Tina M Sali, Haihong Jin, Aaron Nilsen, Michael J. Gough, Jason R Baird, Marita Chakhtoura, Caroline Subra, Lydie Trautmann, Elias K Haddad, Victor R Defilippis

Articles, Abstracts, and Reports

The innate immune response to cytosolic DNA involves transcriptional activation of type I interferons (IFN-I) and proinflammatory cytokines. This represents the culmination of intracellular signaling pathways that are initiated by pattern recognition receptors that engage DNA and require the adaptor protein Stimulator of Interferon Genes (STING). These responses lead to the generation of cellular and tissue states that impair microbial replication and facilitate the establishment of long-lived, antigen-specific adaptive immunity. Ultimately this can lead to immune-mediated protection from infection but also to the cytotoxic T cell-mediated clearance of tumor cells. Intriguingly, pharmacologic activation of STING-dependent phenotypes is known to enhance …

Secukinumab Provides Sustained Improvements In The Signs And Symptoms Of Psoriatic Arthritis: Final 5-Year Results From The Phase 3 Future 1 Study., Philip Mease, Arthur Kavanaugh, Andreas Reimold, Hasan Tahir, Juergen Rech, Stephen Hall, Piet Geusens, Pascale Pellet, Eumorphia Maria Delicha, Luminita Pricop, Shephard Mpofu

Articles, Abstracts, and Reports

OBJECTIVE: To report the 5-year efficacy and safety of secukinumab in the treatment of patients with psoriatic arthritis (PsA) in the FUTURE 1 study (NCT01392326).

METHODS: Following the 2-year core trial, eligible patients receiving subcutaneous secukinumab entered a 3-year extension phase. Results are presented for key efficacy endpoints for the secukinumab 150-mg group (n = 236), including patients who escalated from 150 to 300 mg (approved doses) starting at week 156. Safety is reported for all patients (n = 587) who received 1 dose or more of study treatment.

RESULTS: Overall, 81.8%% (193 of 236) of patients in the secukinumab …

Association Of Use Of Rehabilitation Services With Development Of Dementia Among Patients With Rheumatoid Arthritis: Analysis Of Domestic Data In Taiwan, Ming-Chi Lu, Hanoch Livneh, Chieh-Tsung Yen, Hua-Lung Huang, Miao-Chiu Lin, Shu-Wen Yen, Ning-Sheng Lai, Tzung-Yi Tsai

Counselor Education Faculty Publications and Presentations

Objectives: Rheumatoid arthritis (RA) was found to trigger the higher risk of dementia. Limited information, however, is available on whether the use of rehabilitation services (RS), an integral part of healthcare programs, can lessen dementia risk for RA subjects. The aim of this study was to determine the relationship of RS use to the development of dementia in RA patients.

Methods: We identified 2,927 newly diagnosed patients with RA, 20–70 years of age between 1998 and 2007, from a national health insurance database. 965 patients from this sample received RS, and 1,962 patients were designated as a control group (non-RS …

Association Of Chinese Herbal Medicines Use With Development Of Chronic Obstructive Pulmonary Disease Among Patients With Rheumatoid Arthritis: A Population-Based Cohort Study, Miao-Chiu Lin, Hanoch Livneh, Wei-Jen Chen, Ning-Sheng Lai, Ming-Chi Lu, Tzung-Yi Tsai

Counselor Education Faculty Publications and Presentations

Purpose: Rheumatoid arthritis (RA) patients appear to report a higher risk of chronic obstructive pulmonary disease (COPD). While Chinese herbal medicine (CHMs) is proven to lower COPD risk, the scientific evidence regarding its effect in relation to COPD onset among them is limited. This longitudinal cohort study aimed to determine the relationship between CHMs use and the COPD risk in RA patients.

Methods: Using the nationwide claim data, 8349 patients newly diagnosed with RA and simultaneously free of COPD between 1998 and 2010 were eligible for enrollment. From this sample, we enrolled 3360 CHMs users and 3360 non-CHMs users, randomly …

Understanding Illicit Insemination And Fertility Fraud From Patient Experience To Legal Reform, Jody L. Madeira

Articles by Maurer Faculty

Recently, several cases have been filed in North America and Europe alleging that fertility physicians inseminated former patients with their own sperm only to have this conduct come to light decades later when their unsuspecting adult children use direct-to-consumer genetic tests and learn that they are not biologically related to their fathers and often that they have multiple half-siblings. For instance, Donald Cline of Indianapolis, Indiana, has over sixty doctor-conceived children, with more continuing to come forward. Although these cases induce disgust, it has thus far proven difficult to hold these physicians legally accountable because their conduct falls within gaps …

Pedigree Validation Using Genetic Markers In An Intensively-Managed Taonga Species, The Critically Endangered Kakī (Himantopus Novaezelandiae), Ashley Overbeek, Stephanie Galla, Liz Brown, Simon Cleland, Cody Thyne, Richard Maloney, Tammy Steeves

Biology Faculty Publications and Presentations

Many species recovery programmes use pedigrees to understand the genetic ancestry of individuals to inform conservation management. However, incorrect parentage assignment may limit the accuracy of these pedigrees and subsequent management decisions. This is especially relevant for pedigrees that include wild individuals, where misassignment may not only be attributed to human error, but also promiscuity (i.e. extra-pair parentage) or egg-dumping (i.e. brood parasitism). Here, we evaluate pedigree accuracy in the socially monogamous and critically endangered kakī (black stilt, Himantopus novaezelandiae) using microsatellite allele-exclusion analyses for 56 wild family groups across three breeding seasons (2014–2016, n= 340). We identified …

George Perkins Marsh: Anticipating The Anthropocene, Robin Kundis Craig

Utah Law Faculty Scholarship

This chapter, part of the forthcoming volume PIONEERS OF ENVIRONMENTAL LAW, explores the vision of humanity's influence on social-ecological systems that George Perkins Marsh provided to the world in his 1964 work, MAN AND NATURE, OR PHYSICAL GEOGRAPHY AS MODIFIED BY HUMAN ACTION, republished in 1874 as THE EARTH AS MODIFIED THROUGH HUMAN ACTION. In addition to tracing how Marsh and these publications influenced nature resources and environmental law in the United States well into the 20th century, this chapter also argues that Marsh anticipated, in many respects, the environmental legal and policy issues of the Anthropocene by tracing clearly …

Colby College Catalogue 2020-2021, Colby College

Colby Catalogues

No abstract provided.

Progressive Shifts In The Gut Microbiome Reflect Prediabetes And Diabetes Development In A Treatment-Naive Mexican Cohort., Christian Diener, María De Lourdes Reyes-Escogido, Lilia M Jimenez-Ceja, Mariana Matus, Claudia M Gomez-Navarro, Nathaniel D Chu, Vivian Zhong, M Elizabeth Tejero, Eric Alm, Osbaldo Resendis-Antonio, Rodolfo Guardado-Mendoza

Articles, Abstracts, and Reports

Type 2 diabetes (T2D) is a global epidemic that affects more than 8% of the world's population and is a leading cause of death in Mexico. Diet and lifestyle are known to contribute to the onset of T2D. However, the role of the gut microbiome in T2D progression remains uncertain. Associations between microbiome composition and diabetes are confounded by medication use, diet, and obesity. Here we present data on a treatment-naive cohort of 405 Mexican individuals across varying stages of T2D severity. Associations between gut bacteria and more than 200 clinical variables revealed a defined set of bacterial genera that …

Cri Iatlas: An Interactive Portal For Immuno-Oncology Research., James A Eddy, Vésteinn Thorsson, Andrew E Lamb, David L Gibbs, Carolina Heimann, Jia Xin Yu, Verena Chung, Yooree Chae, Kristen Dang, Benjamin G Vincent, Ilya Shmulevich, Justin Guinney

Articles, Abstracts, and Reports

The Cancer Research Institute (CRI) iAtlas is an interactive web platform for data exploration and discovery in the context of tumors and their interactions with the immune microenvironment. iAtlas allows researchers to study immune response characterizations and patterns for individual tumor types, tumor subtypes, and immune subtypes. iAtlas supports computation and visualization of correlations and statistics among features related to the tumor microenvironment, cell composition, immune expression signatures, tumor mutation burden, cancer driver mutations, adaptive cell clonality, patient survival, expression of key immunomodulators, and tumor infiltrating lymphocyte (TIL) spatial maps. iAtlas was launched to accompany the release of the TCGA …

Unmet Need In Rheumatology: Reports From The Targeted Therapies Meeting 2019., Kevin L Winthrop, Michael E Weinblatt, Joan Bathon, Gerd R Burmester, Philip Mease, Leslie Crofford, Vivian Bykerk, Maxime Dougados, James Todd Rosenbaum, Xavier Mariette, Joachim Sieper, Fritz Melchers, Bruce N Cronstein, Ferry C Breedveld, Joachim Kalden, Josef S Smolen, Daniel Furst

Articles, Abstracts, and Reports

OBJECTIVES: To detail the greatest areas of unmet scientific and clinical needs in rheumatology.

METHODS: The 21st annual international Advances in Targeted Therapies meeting brought together more than 100 leading basic scientists and clinical researchers in rheumatology, immunology, epidemiology, molecular biology and other specialties. During the meeting, breakout sessions were convened, consisting of 5 disease-specific groups with 20-30 experts assigned to each group based on expertise. Specific groups included: rheumatoid arthritis, psoriatic arthritis, axial spondyloarthritis, systemic lupus erythematosus and other systemic autoimmune rheumatic diseases. In each group, experts were asked to identify unmet clinical and translational research needs in general …

Hyperreal: Law And The Interpretation Of Visual Media, Amy L. Landers

Kentucky Law Journal

No abstract provided.

Characterization And Use Of Pathogen Specific Bacteriophages To Reduce The Viability Of Escherichia Coli O157:H7 Contamination On Fresh Produce, Badrinath Vengarai Jagannathan

Theses and Dissertations--Animal and Food Sciences

Fresh produce is one of the most common sources of food-borne outbreaks, involving various pathogenic microorganisms such as Escherichia coli. Recent outbreaks have clearly shown that post-harvest washing has limited effectiveness on decontaminating produce and may contribute to cross-contamination of produce due to various limitations. Excessive use of sanitizers and antibiotics has also led to the development of many antibiotic-resistant strains of bacteria that have made the food industry more vulnerable.

Bacteriophages are a bacterial viruses that can selectively infect and replicate within bacteria leading to cell lyse and death. Bacteriophages have become widely recognized due to their ability …

Egg Donation: What Egg-Xactly Is It? Property Or A Service?, Sally Fritz

Texas A&M Journal of Property Law

The tax characterization of income from human body transfers is a perplexing conundrum. There is no definitive case law or statute that informs taxpayers how to treat these transfers. Legal scholars have discussed the issue of how to treat human body transfers such as eggs, sperm, blood, etc. for decades, and the Internal Revenue Service has still not acted to provide any sort of clarity. This Comment discusses the historical tax implications on various types of human body transfers, outlines some of the distinguishing factors between characterizing a transfer as property or a service, provides an argument for why income …

Aging Judges, Francis Shen

Articles

No abstract provided.

The Intersectionality Of Age And Gender On The Bench: Are Younger Female Judges Harsher With Serious Crimes?, Francis Shen

Articles

No abstract provided.

The Limits Of Equality And Gender Discourses In Counter-Terrorism: The Case Of Women And Children In Syria And Iraq, Fionnuala Ní Aoláin

Articles

No abstract provided.

Vegetation Surveys In Southern Minnesota Prairies: Management, Invasive Species And Future Directions, Ainsley Peterson

All Graduate Theses, Dissertations, and Other Capstone Projects

This paper is formatted into two chapters: a general introduction on prairies, management, and this study (Chapter 1), and the study formatted for submission to a journal for publication (Chapter 2). To manage habitat loss in Southern Minnesota prairies, and subsequent ecological damage, private and public individuals have responded with restoration. This study investigated the use of an accepted vegetation monitoring tool to survey prairies (N=31) in Southern Minnesota during June/July (2019), targeting peak growing season to see whether restored prairies had lower invasive species richness, and relatively greater native richness. We hypothesized that restored prairies would have higher species …

Bethany Haus Honors Portfolio, Bethany Anne Haus

Honors Capstone Portfolios

Bethany Haus' honors portfolio captured in January 2020.

Human Papillomavirus (Hpv) Infection And Vaccine Knowledge And Attitudes Among University Students, Mckenzie Schmitz

All Graduate Theses, Dissertations, and Other Capstone Projects

HPV is the “most common sexually transmitted infection,” with approximately four out of five sexually active individuals getting infected at some point in their lives (Planned Parenthood, n.d.b, para.1). Cancers of the throat, mouth, cervix, anus, penis, and vagina have all been linked to HPV infections. In addition to being tested for HPV, the utilization of barrier methods and reduction of risky sexual risk behaviors, are the best ways to prevent and treat sexually transmitted infections. This study contributes to existing literature on university students’ knowledge and attitudes about HPV infections and the vaccination. This study was conducted using descriptive, …

A Mathematical Modeling Of Infrared Neural Stimulation, Cesil S. Alex

Undergraduate Journal of Mathematical Modeling: One + Two

Electrical stimulation is the gold standard for artificial neural stimulation. The greatest disadvantage with electrical stimulation is that it scatters in space and it is difficult to achieve specific point stimulation. Recently, infrared stimulation attracted attention to address this issue. Infrared stimulation works on the principle of heating the tissue, exploiting the energy of infrared lasers to heat the cellular aqueous solution that helps transfer the energy to the cell membrane without direct contact, and provides a discrete localization of stimulation as it does not spread in space like electric fields. In the present study, a heat transfer model for …

Finding The Growth Rate Of A Tumor, Christine Staat

Undergraduate Journal of Mathematical Modeling: One + Two

The Gompertz method is used to analyze the growing glioblastoma data and estimate how accurate the results of growth over time are. The Gompertz curve is expressed as V(t) = αe^-βe-γt. The data from the tumor is graphed in Excel along with the values from the Gompertz equation. Excel solver is used to assist in determining the constant values of α, β, and γ. The data of the tumor is overall very close to the outcome of the Gompertz model following a sigmoidal “S” curve.

Role Of Paleomagnetism In The Construction Of Earth’S Geographic Past, Stephanie Robinson

Undergraduate Journal of Mathematical Modeling: One + Two

Rocks have the ability to preserve magnetic information used in determining past geographic formations. The purpose of this report is to determine the past location of a site from a given data set’s magnetic information and the calculations found through their application to paleomagnetism. Magnetic information includes the rock sample’s location and concentration of trace magnetic particles which were used to find declination and inclination on site. The sample’s paleolatitude and paleolongitude are calculated using trigonometric equations that are derived using calculus. After a statistical analysis, these results are compared to the present day’s magnetic poles to determine the past …

Pestilence And Poverty: The Great Influenza Pandemic And Underdevelopment In The New South, 1918-1919, Andrew Kishuni

Honors Undergraduate Theses

This study examines the "Spanish" influenza pandemic of 1918-1919 in the U.S. South, using case-studies of Jacksonville, Savannah, New Orleans, and Nashville to sculpt a "Southern flu" more identical to the Global South and the developing world than the rest of the U.S. I examine poverty and political and economic paralysis in the years between the end of Reconstruction and 1918, and the poor results of political indifference on public health and disease control. I also analyze the social and institutional racism against persons of color that defined high infectious disease mortality in Southern cities.

I argue that Southerners faced …

This Woman's Work: Corrosive Power Structures, Gendered Labor And Weariness In Margaret Atwood's The Handmaid's Tale And Oryx And Crake, Taylor J. Pryor

Honors Undergraduate Theses

In her 2007 essay “Slow Death (Sovereignty, Obesity, Lateral Agency),” Lauren Berlant asserts that “in the scene of slow death, a condition of being worn out by the activity of reproducing life, agency can be an activity of maintenance” (759). This concept emphasizes the difficulty of maintaining one’s agency while experiencing chronic exhaustion, or what can be referred to as the “wearied state.” Utilizing Berlant’s theoretical framework, this thesis investigates the concept of weariness in two dystopic texts: Margaret Atwood’s The Handmaid’s Tale (1985) and Oryx and Crake (2003). The respective protagonists of The Handmaid’s Tale and Oryx and Crake …

Visual Rhetorics And Rally Signs: A Study Of Feminist Theory And Progression, Rachel Casey

Honors Undergraduate Theses

This research explores the current directions of the U.S. Women's Movement and the beliefs encompassed by 21^st century feminism through a study of participant rally signs displayed at the 2020 Women's March on Washington. Currently, there is much ambiguity surrounding the values for which feminism stands and further contestation about whether a U.S. Women's Movement exists at all. This study examines public feminist activism in an established social rally to extrapolate goals of the present women's agenda and underlying manifestations of feminist philosophy. Through analysis of personal messages and examination of feminist directions, further implications concerning rational dialogue and …

Macho Remixes: A Collection Of Writings, Daniel A. Hernandez

Honors Undergraduate Theses

Macho Remixes: A Collection of Writings is a thesis containing short stories, poetry, and a personal essay that discuss the matter of toxic masculinity through the representations of male and macho sexuality in the Latinx culture. It covers depictions of how Latinx men have been stereotyped in today’s society. The works included here are my own perspectives of what masculinity means to me as a young multicultural male navigating life. Throughout these texts, I—my speakers and narrators—grapple with understanding the conflicting and oppressive expectations drawn from my roots, particularly those based in Latinx culture. The purpose is considering the negative …