Digital Commons Network^™

How History Informs Fda Tobacco Regulation: Retrospective Application Of A Public Health Assessment Framework To “Low Tar” Cigarettes, Micah L. Berman, Mahmood A. Alalwan, David T. Levy, Jonathan M. Samet, Peter G. Shields

Journal of Health Care Law and Policy

No abstract provided.

Against Silence: Why Doctors Are Obligated To Provide Abortion Information, Michelle Oberman

Journal of Health Care Law and Policy

No abstract provided.

Maternal Occupation And Pediatric Brain Cancer In Kentucky, Mary Begley

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Pediatric brain cancer is a rare and potentially deadly diagnosis that affects children in Kentucky at a higher incidence than those nationally. Limited exposures in children early in life to warrant the development and progression of brain cancer point to the role parental exposures experienced in the period prior to conception and throughout pregnancy may play in its development. Many of these exposures may be experienced through occupation. Data on a subset of pediatric brain cancer cases in Kentucky was compared to all cases diagnosed in the state from 1995 to 2019. Survey data of the study sample was collected …

Effect Of Initial Infestation Of Zebra Mussels On Freshwater Drum Diets In Red Lake, Mn, Marissa M. Pribyl

Journal of Earth and Life Science

Zebra mussel Dreissena polymorpha veligers were first found in the Red Lake system in Beltrami County in 2017, however no adult zebra mussels have been documented. When zebra mussels first invade a system, fish often switch their prey use to this new abundant resource. Freshwater drum Aplodinotus grunniens is one of these fish species known to consume physidae and bivalves, including zebra mussels, using pharyngeal teeth, the molar-like grinders in the back of their throats. This research aims to identify any presence of adult zebra mussels in the system and determine freshwater drum diet composition and feeding patterns by analyzing …

Noteworthy Parasites (Trematoda, Cestoda, Phthiraptera) Of Three Birds (Aves: Passeriformes; Pelecaniformes; Piciformes) From Arkansas, C.T. Mcallister, H.W. Robison

Journal of the Arkansas Academy of Science

Between November 2020 and March 2021, three species of birds, one each of a tufted titmouse (Baeolophus bicolor), pileated woodpecker (Dryocopus pileatus), and great blue heron (Ardea herodias) were salvaged from Lawrence and Polk counties, Arkansas, and examined for parasites. Found were four taxa of parasites, including a dicrocoeliid trematode, a cyclophyllidean cestode, and species of philopterid and menoponid lice. We document new host and distributional records for these parasites from select birds of the state.

Spermiogenesis In The Western Siren, Siren Nettingi (Caudata: Sirenidae), S.E. Trauth

Journal of the Arkansas Academy of Science

I investigated spermiogenesis in the Western Siren, Siren nettingi (formerly Western Lesser Siren, Siren intermedia nettingi) from salamanders collected periodically over a span of 21 yr (1994–2015) in northeastern Arkansas. My primary objective in this study is to present histologically and ultrastructurally, for the first time, the novel sequence of spermatological events of the spermiogenic process in this species. I describe the transformational stages from secondary spermatocytes to mature biflagellated spermatozoa, all of which occur within the lumen of testicular lobules. These new-to-science processes begin with nuclear displacement and expansion within spermatids, which occur after their detachment from Sertoli cells …

Histomorphology Of The Distal Urogenital Ducts In The Male Northern Crawfish Frog, Rana Areolata Circulosa (Anura: Ranidae), S.E. Trauth, R.G. Neal

Journal of the Arkansas Academy of Science

We examined the microanatomy of the distal urogenital ducts in the male Northern Crawfish Frog (Rana areolata circulosa) from a small sample (n = 5) collected in February and March from central Arkansas over a 5-year period (2017–2022). Specifically, we sought information on the following structures: (1) the paired Wolffian (urogenital) ducts caudally from the kidneys to their merging with the urodeum of the cloaca, (2) the paired seminal vesicles (sperm storage structures), and (3) the paired Müllerian ducts and glands. This study provides new information on these urogenital ducts and promotes a clearer understanding of this anatomical region for …

Keynote Address And Meeting Program, Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.

Instructions To Authors, Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.

Analysis And Observation Of Decomposition Of Immature Pigs In The Minnesota Winter/Early Spring, Rachael Herbes

All Graduate Theses, Dissertations, and Other Capstone Projects

This study analyzes the multiple factors affecting the decomposition of pigs in the Minnesota Winter/Early Spring within the first twelve weeks postmortem. The winters in the Minnesota River Valley can vary in regard to weather patterns and temperature changes. Adding the variable of location and accessibility to the study creates a mix of important research conducted in a less populated area. Pig carcasses were used in lieu of human remains to allow the data to be as close to a real scenario as possible. One pig was placed next to a farm site and the other about a half of …

Does Wing Use And Disuse Cause Behavioural And Musculoskeletal Changes In Domestic Fowl (Gallus Gallus Domesticus)?, Renée C. Garant, Bret W. Tobalske, Neila Ben Sassi, Nienke Van Staaveren, Dan Tulpan, Tina Widowski, Donald R. Powers, Alexandra Harlander-Matauschek

Faculty Publications - Department of Biological & Molecular Science

Domestic chickens may live in environments which restrict wing muscle usage. Notably, reduced wing activity and accompanying muscle weakness are hypothesized risk factors for keel bone fractures and deviations. We used radio-frequency identification (RFID) to measure duration spent at elevated resources (feeders, nest-boxes), ultrasonography to measure muscle thickness (breast and lower leg) changes, radiography and palpation to determine fractures and deviations, respectively, following no, partial (one-sided wing sling) and full (cage) immobilization in white- and brown-feathered birds. We hypothesized partially immobilized hens would reduce elevated resource usage and that both immobilization groups would show decreased pectoralis thickness (disuse) and increased …

Free-Living Allen’S Hummingbirds (Selasphorus Sasin) Rarely Use Torpor While Nesting, Erich R. Eberts, Glenn J. Tattersall, Peter J. Auger, Maria Curley, Melissa I. Morado, Eric G. Strauss, Donald R. Powers, Noemi C. Soveral, Bret W. Tobalske, Anusha Shankar

Faculty Publications - Department of Biological & Molecular Science

For reproducing animals, maintaining energy balance despite thermoregulatory challenges is important for surviving and successfully raising offspring. This is especially apparent in small endotherms that exhibit high mass-specific metabolic rates and live in unpredictable environments. Many of these animals use torpor, substantially reducing their metabolic rate and often body temperature to cope with high energetic demands during non-foraging periods. In birds, when the incubating parent uses torpor, the lowered temperatures that thermally sensitive offspring experience could delay development or increase mortality risk. We used thermal imaging to noninvasively explore how nesting female hummingbirds sustain their own energy balance while effectively …

Does Wing Use And Disusecause Behavioural Andmusculoskeletal Changes Indomestic Fowl (Gallus Gallusdomesticus)?, Renee Garant, Bret Tobalske, Neila Ben Sassi, Nienke Van Staavern, Dan Tulpan, Tina Widowski, Don Powers, Alexandra Harlander-Matauschek

Faculty Publications - Department of Biological & Molecular Science

Domestic chickens may live in environments which restrict wing muscle usage. Notably, reduced wing activity and accompanying muscle weakness are hypothesized risk factors for keel bone fractures and deviations. We used radio-frequency identification (RFID) to measure duration spent at elevated resources (feeders, nest-boxes), ultrasonography to measure muscle thickness (breast and lower leg) changes, radiography and palpation to determine fractures and deviations, respectively, following no, partial (one-sided wing sling) and full (cage) immobilization in white- and brown-feathered birds. We hypothesized partially immobilized hens would reduce elevated resource usage and that both immobilization groups would show decreased pectoralis thickness (disuse) and increased …

A Rigid Body Framework For Modeling And Simulation Of Formation Of Autonomous Agents, Suguru Sato

Mechanical and Aerospace Engineering Theses - Archive

Formation motion, wherein multiple agents operate within close proximity while maintaining precise relative positions and coordinated movements has a significant impact in the realm of Uncrewed Aerial Systems (UAS). Formation establishment, and station-keeping have been critical research areas as several missions can be conceived, and accomplished by groups of “simple” autonomous agents. Advances in this research have led to multiple advantages in areas such as reconnaissance, aerospace exploration, map building, search and rescue, etc. particularly, if the formation motion is inspired by nature and natural phenomena such as flock of birds, school of fish, hydrodynamics (smooth streamlines), magnetic fields, and …

A Brief Legal History Of Wisconsin Conservation, Jason J. Czarnezki, Carolyn Drell

Elisabeth Haub School of Law Faculty Publications

The State of Wisconsin's longstanding conservation ethic includes the passage of the Conservation Education Statute, which required conservation of natural resources be taught in public schools, and the creation of “Earth Day.” However, a lack of recent interest and scholarship in Wisconsin's important conversation history and development of conservation law has driven us to write this Article which offers a brief legal history of Wisconsin conservation--how the state's conservation values were expressed in law, how its natural resources law has evolved and what that has (and has not) embodied, and how Wisconsin helps us define modern concepts of “conservation.” Specifically, …

Vol. 26, No. 1: Full Issue, Water Law Review

Water Law Review

No abstract provided.

Jurisprudence And Animal Protection, Carlos Montemayor

Animal Sentience

Jurisprudence is based on normative principles that go beyond instrumental reasoning and practical goals concerning what is convenient. It concerns justice and truth. The empirical evidence justifies the legal protection of various species on legal grounds. Given the risks we face regarding climate degradation, international legal agencies must expand the framework of human rights and environmental law in order to effectively protect animals and their environments.

Fleeing The Land Of The Free, Jayesh Rathod

Scholarly Articles in Law Reviews & Journals

This Essay is the first scholarly intervention, from any discipline, to examine the number and nature of asylum claims made by U.S. citizens, and to explore the broader implications of this phenomenon. While the United States continues to be a preeminent destination for persons seeking humanitarian protection, U.S. citizens have fled the country in significant numbers, filing approximately 14,000 asylum claims since 2000. By formally seeking refuge elsewhere, these applicants have calculated that the risks of remaining in the United States outweigh the bundle of rights that accompany U.S. citizenship. Given the United States’ recent flirtation with authoritarianism, and the …

In Memoriam: Paul R. Rice, Claudio Grossman, Wayne Brazil, Eldone E. Fallon, Robert K. Goldman, Geoffrey C. Hazard Jr.

Scholarly Articles in Law Reviews & Journals

We are all here together on a very sad and tragic moment—to honor the memory of our esteemed colleague and friend Paul Rice. As we mourn his passing we are all united by shared feelings and emotions.

Niccolò Machiavelli: How One Florentine Man Continues To Haunt Political Theorists Beyond The Grave, Victoria Jaqueline Amezcua

History - Master of Arts in Teaching

I. Synthesis Essay……………………………….3

II. Primary Documents and Headnotes………..25

III. Textbook Critique……………………………..39

IV. New Textbook Entry…………………………..45

V. Bibliography………………………………….....24

The Road That Never Existed: Orientalist Myth Making Within The Historiography Of The Silk Road, Margaret Kathryn Curtin

History - Master of Arts in Teaching

I. Synthesis Essay………………………………....4

II. Primary Documents and Headnotes………....28

III. Textbook Critique……………………………...40

IV. New Textbook Entry………………………......45

V. Bibliography…………………………………....48

The Omnipresence Of Christianity In The United States: An Analysis Of The Second Great Awakening (1790-1850), Lance Sum

History - Master of Arts in Teaching

I. Synthesis Essay………………………………...1

II. Primary Documents and Headnotes………...22

III. Textbook Critique……………………………...39

IV. New Textbook Entry…………………………..44

V. Bibliography………………………………….....20

The Othering Of An Empire: A Historiographical And Pedagogical Assessment Of Orientalism, Genghis Khan, And The Mongol Empire, Edward Stehr

History - Master of Arts in Teaching

I. Synthesis Essay………………………………....3

II. Primary Documents and Headnotes………....28

III. Textbook Critique……………………………...40

IV. New Textbook Entry…………………………..44

V. Bibliography…………………………………....50

Becoming One With The Revolution: A Scholarly Analysis Of The Everyday Life Of Soviet Citizens, Genesis Medina

History - Master of Arts in Teaching

I. Synthesis Essay………………………………...1

II. Primary Documents and Headnotes………...29

III. Textbook Critique……………………………...39

IV. New Textbook Entry…………………………..44

V. Bibliography………………………………….....26

When “Riot” Is In The Eye Of The Beholder: The Critical Need For Constitutional Clarity In Riot Laws, Nancy C. Marcus

Faculty Scholarship

In the twenty-first century, American streets are frequently filled with passionate protest and political dissent. Protesters of diverse backgrounds range from those waving flags or lying on the ground to re-enact police killings to those carrying lit torches or hand-made weapons. This Article addresses how, as between such groups, it may initially seem clear which has a propensity to engage in violent riots, but too often, “rioter” is in the eye of the beholder, with those both regulating and reporting on riots defining the term inconsistently. And ironically, while police brutality is often the subject of protests, non-violent protesters who …

Growth And Whole-Body Proximate Composition Of Oreochromis Niloticus Nile Tilapia Fed Pea Meal: A Systematic Review And Meta-Analysis, Tzodoq Obrero Magbanua, Janice A. Ragaza

Biology Faculty Publications

One of the most widely cultivated species in the aquaculture sector is the Nile tilapia (Oreochromis niloticus). However, the rising price of fishmeal has a huge impact on its market value. Proteins derived from plants have been used to address the issue. In this study, systematic review and meta-analysis were used to quantitatively analyze the whole-body composition and growth of Nile tilapia fed pea meal. Based on the preferred reporting items for systematic reviews and meta-analysis methods, the literature review and paper selection were completed. Meta-analysis was performed on the data from peer-reviewed studies that met the inclusion …

Role Of Vitamin D, Folate, And Cobalamin Deficiency In Mycobacterium Avium Paratuberculosis Infection And Inflammation, Joseph Vaccaro

Electronic Theses and Dissertations, 2020-2023

Vitamin D, folate, and cobalamin (vitamin B12) are crucial micronutrients in human physiology that are necessary for healthy calcium, phosphorus, and single-carbon metabolism. Recent studies have indicated that these vitamins also affect the inflammatory response in ways unrelated to their well-characterized deficiencies. Accordingly, analysis of their effect on chronic inflammatory diseases like Crohn's disease (CD) is warranted. This investigation examines the effects of vitamin deficiency on macrophages and intestinal epithelial cells upon exposure to Mycobacterium avium paratuberculosis (MAP,) a pathogen capable of triggering CD, to model the inflammatory response in clinical CD patients. ELISA analysis of CD patient plasma established …

Host Cell Responses Modulate Oncolytic Viral Treatment Of Neuroblastoma Cells, Kritika Kedarinath

Electronic Theses and Dissertations, 2020-2023

Neuroblastoma is an aggressive pediatric cancer that is poorly responsive to traditional cancer therapies. Oncolytic viral (OV) vectors such as Zika virus (ZIKV) and Parainfluenza virus type 5 (P/V virus) are promising neuroblastoma therapeutics, but the role of innate immune responses in the effectiveness of OV killing is not well understood. Previous studies showed the neuroblastoma cell line SK-N-AS (expressing low CD24) had low permissivity for ZIKV infection, and this restriction was relieved by ectopic CD24 expression (CD24-high cells). Compared to permissive CD24-high cells, the non-permissive CD24-low cells had elevated basal levels of IRF-1, NF?B and phosphorylated STAT1; these cells …

Dormant Propagules In Demographic Studies: A Recurrent Bias And Potential Solutions, Federico Borghesi

Graduate Thesis and Dissertation 2023-2024

In the face of unprecedented anthropogenic change, we increasingly turn to emergent technologies and extensive data sets for solutions that complement much needed systemic changes in our societies. These technological solutions, however, must be approached with care. We must recognize and address biases in the way data has been accumulated. In demographic studies, dormant life stages, such as seed banks, and other cryptic factors have often been neglected. The potential consequences of these omissions have been extensively described in the literature. In the first chapter, I analyze patterns of seed bank omissions in demographic models, finding unjustified omissions are widespread …

The Dynamical Measurement And Modeling Of Metacognition And Engagement Using Self-Report And Multimodal Data With Advanced Learning Technologies, Megan Wiedbusch

Electronic Theses and Dissertations, 2020-2023

Interdisciplinary research has demonstrated that learning and problem solving with advanced learning technologies (ALTs) such as intelligent tutoring systems, simulations, hypermedia, serious games, and virtual reality can promote and foster the development of 21st century skills (e.g., collaboration, problem solving, self-regulated learning) by measuring and using the interactions between cognitive, affective, metacognitive, motivational, and social (CAMMS) processes. Interdisciplinary researchers focused on self-regulated learning (SRL) have developed several theoretical models which model students' CAMMS processes and their learning behaviors. However, when empirically testing these models, researchers face complicated methodological decisions around modeling, measuring, processing, and analyzing student data. Many of these …