Digital Commons Network^™

Social Interactions In College Physical Activity Classes: “Something Else Is Taking Place Here”, David C. Barney

Faculty Publications

Physical activity has been found to benefit a person in many ways. One of the benefits of being physically active is the social component. This deals with interacting with someone before, during or after the activity. The purpose of this study was to investigate social interactions effects on college-aged students during their physical activity class. For this study 408 college-aged students (272 males & 136 females) participated in this study. College-aged students were surveyed regarding their interactions during their physical activity class. The survey contained Likert scale questions and open-ended questions, requiring the students to respond with written answers. Briefly, …

Enantioselective Functionalization Of Enamides At The Β-Carbon Center With Indoles, Mirza A. Saputra, Binod Nepal, Nitin S. Dange, Pu Du, Frank R. Fronczek, Revati Kumar, Rendy Kartika

Faculty Publications

© 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim We report an enantioconvergent approach for the functionalization of enamides at the β-carbon atom, which involves a chiral Brønsted acid induced tautomerization of 2-amidoallyl into 1-amidoallyl cations. These putative reactive intermediates were produced by ionization of racemic α-hydroxy enamides with a chiral Brønsted acid and captured with substituted indoles in a highly regio- and enantioselective manner.

Military-Related Exposures, Social Determinants Of Health, And Dysbiosis: The United States-Veteran Microbiome Project (Us-Vmp), Lisa A. Brenner, Andrew J. Hoisington, Kelly A. Stearns-Yoder, Christopher E. Stamper, Jared A. Heinze, Teodor T. Postolache, Daniel A. Hadidi, Claire A. Hoffmire, Maggie A. Stanislawski

Faculty Publications

Significant effort has been put forth to increase understanding regarding the role of the human microbiome in health- and disease-related processes. In turn, the United States (US) Veteran Microbiome Project (US-VMP) was conceptualized as a means by which to serially collect microbiome and health-related data from those seeking care within the Veterans Health Administration (VHA). In this manuscript, exposures related to military experiences, as well as conditions and health-related factors among patients seen in VHA clinical settings are discussed in relation to common psychological and physical outcomes. Upon enrollment in the study, Veterans complete psychometrically sound (i.e., reliable and valid) …

A Time Series Of Water Column Distributions And Sinking Particle Flux Of Pseudo-Nitzschia And Domoic Acid In The Santa Barbara Basin, California, Blaire P. Umhau, Claudia R. Benitez-Nelson, Clarissa R. Anderson, Kelly Mccabe, Christopher Burrell

Faculty Publications

Water column bulk Pseudo-nitzschia abundance and the dissolved and particulate domoic acid (DA) concentrations were measured in the Santa Barbara Basin (SBB), California from 2009–2013 and compared to bulk Pseudo-nitzschia cell abundance and DA concentrations and fluxes in sediment traps moored at 147 m and 509 m. Pseudo-nitzschia abundance throughout the study period was spatially and temporally heterogeneous (L⁻¹ to 3.8 × 10⁶ cells L⁻¹, avg. 2 × 10⁵ ± 5 × 10⁵ cells L⁻¹) and did not correspond with upwelling conditions or the total DA (tDA) concentration, which was also spatially …

Neonatal Vitamin A Injection Promotes Cattle Muscle Growth And Increases Oxidative Muscle Fibers, Bo Wang, Wei Nie, Xing Fu, Jeanene M. De Avila, Yannan Ma, Mei Jun Zhu, Martin Maquivar, Steven M. Parish, Jan R. Busboom, Mark L. Nelson, Min Du

Faculty Publications

© 2018 The Author(s). Background: Vitamin A and its metabolite, retinoic acid (RA), are important regulators of cell differentiation and organ morphogenesis. Its impact on beef cattle muscle growth remains undefined. Method: Angus steer calves were administrated with 0 (control) or 150,000IU vitamin A (retinyl palmitate in glycerol, i.m.) per calf at birth and 1 month of age. At 2 months of age, a biopsy of the Biceps femoris muscle was obtained to analyze the immediate effects of vitamin A injection on myogenic capacity of muscle cells. The resulting steers were harvested at 14months of age. Results: Vitamin A administration …

A Program To Treat Hepatitis B In North Korea: A Model Of Antiviral Therapy In A Resource-Poor Setting, Marcia Ann Kilsby, Alice Unah Lee, Heidi Linton, David C. Hilmers

Faculty Publications

Despite the well-proven, safe and effective therapies for hepatitis B infection, delivery of treatment remains a significant challenge in resource-poor settings. Geopolitical and economic restrictions present additional difficulties in providing care in North Korea. However, treatment of patients with chronic hepatitis B remains a top priority for both the North Korean Ministry of Public Health and international agencies working in North Korean hepatitis healthcare facilities. Working in partnership, a path was created to institute this much-needed program. A consortium of United States and Australian humanitarian non-governmental organizations along with generous individual and corporate donors working in concert with local and …

Experiences Of Commercially Sexually Exploited Youth In The United States: A Qualitative Systematic Review, Michelle Hampton, Michelle Lieggi

Faculty Publications

Background: Youth at highest risk for commercial sexual exploitation in the United States (US) are runaway, homeless, and transgender youth. Despite the availability of research evidence pertaining to this phenomenon, there is a lack of research synthesis to enable easy access and use by health professionals and others who serve this population. This review’s purpose was to aggregate the qualitative evidence regarding commercially sexually exploited youth (CSEY) in the US to inform the development of appropriate interventions and response systems. Methods: The search included published and unpublished qualitative studies with current or former CSEY who resided in the US. Results: …

Receiver-Initiated Handshaking Mac Based On Traffic Estimation For Underwater Sensor Networks, Yuan Dong, Lina Pu, Yu Luo, Zheng Peng, Haining Mo, Yun Meng, Yi Zhao, Yuzhi Zhang

Faculty Publications

In underwater sensor networks (UWSNs), the unique characteristics of acoustic channels have posed great challenges for the design of medium access control (MAC) protocols. The long propagation delay problem has been widely explored in recent literature. However, the long preamble problem with acoustic modems revealed in real experiments brings new challenges to underwater MAC design. The overhead of control messages in handshaking-based protocols becomes significant due to the long preamble in underwater acoustic modems. To address this problem, we advocate the receiver-initiated handshaking method with parallel reservation to improve the handshaking efficiency. Despite some existing works along this direction, the …

Patient Perceptions Of Their Own Data In Mhealth Technology–Enabled N-Of-1 Trials For Chronic Pain: Qualitative Study, Robin Whitney, Deborah Ward, Maria Marois, Christopher Schmid, Ida Sim, Richard Kravitz

Faculty Publications

Background: N-of-1 (individual comparison) trials are a promising approach for comparing the effectiveness of 2 or more treatments for individual patients; yet, few studies have qualitatively examined how patients use and make sense of their own patient-generated health data (PGHD) in the context of N-of-1 trials. Objective: The objective of our study was to explore chronic pain patients’ perceptions about the PGHD they compiled while comparing 2 chronic pain treatments and tracking their symptoms using a smartphone N-of-1 app in collaboration with their clinicians. Methods: Semistructured interviews were recorded with 33 patients, a consecutive subset of the intervention group in …

Mapping Soil Alkalinity And Salinity In Northern Songnen Plain, China With The Hj-1 Hyperspectral Imager Data And Partial Least Squares Regression, Lin Bai, Cuizhen Wang, Shuying Zang, Changshan Wu, Jinming Luo, Yuexiang Wu

Faculty Publications

In arid and semi-arid regions, identifying and monitoring of soil alkalinity and salinity are in urgently need for preventing land degradation and maintaining ecological balances. In this study, physicochemical, statistical, and spectral analysis revealed that potential of hydrogen (pH) and electrical conductivity (EC) characterized the saline-alkali soils and were sensitive to the visible and near infrared (VIS-NIR) wavelengths. On the basis of soil pH, EC, and spectral data, the partial least squares regression (PLSR) models for estimating soil alkalinity and salinity were constructed. The R² values for soil pH and EC models were 0.77 and 0.48, and the root …

President Trump, The New Chicago School And The Future Of Environmental Law And Scholarship, Sarah B. Schindler

Faculty Publications

Recent presidents including Bill Clinton, G. W. Bush, and Barack Obama have refined how environmental law has been enacted and carried out. Under President Trump, the scope of public environmental law will most certainly narrow. It seems likely that the future of environmental law will depend not upon traditional federal command-and-control legislation or executive branch maneuvering, but instead upon activating environmentalism through expanded substantive areas and innovative regulatory techniques that fall outside the existing, traditional norms of environmental law and legal scholarship. This chapter is an attempt to acknowledge this monumental change, recognizing that these barriers to traditional environmental regulation …

Constraints On Aerosol Nitrate Photolysis As A Potential Source Of Hono And Nox, Environmental Science And Technology, Paul S. Romer, Paul J. Woolridge, John D. Crounse, Michelle J. Kim, Paul O. Wennberg, Jack E. Dibb, Eric Scheuer, Donald R. Blake, Simone Meinardi, Alexandra L. Brosius, Alexander B. Thames, David O. Miller, William H. Brune, Samuel R. Hall, Thomas B. Ryerson, Ronald C. Cohen

Faculty Publications

The concentration of nitrogen oxides (NOx) plays a central role in controlling air quality. On a global scale, the primary sink of NOx is oxidation to form HNO3. Gas-phase HNO3 photolyses slowly with a lifetime in the troposphere of 10 days or more. However, several recent studies examining HONO chemistry have proposed that particle-phase HNO3 undergoes photolysis 10–300 times more rapidly than gas-phase HNO3. We present here constraints on the rate of particle-phase HNO3 photolysis based on observations of NOx and HNO3 collected over the Yellow Sea during the KORUS-AQ study in summer 2016. The fastest proposed photolysis rates are …

Workplace Learning Measures For Human Resource Development: Review And Summary, Sunyoung Park, Jae Young Lee

Faculty Publications

Purpose: The purpose of this paper is to review the existing workplace learning measures used in empirical studies in human resource development (HRD). Design/methodology/approach: By reviewing 141 studies on workplace learning published in six journals in the field of HRD, we identified nine measures for workplace learning. Tynjälä’s (2013) 3-P model of workplace learning was adopted as the framework to analyze the features of each measure in terms of presage, process and product. Findings: Workplace Climate Questionnaire, Learning Opportunities Questionnaire, Approaches to Work Questionnaire and Self-regulated Learning in the Workplace Questionnaire belong to the presage category. Small Business Workplace Learning …

Inappropriate Practices In Physical Education: The Top Eight Repeat Offenders, David C. Barney, Keven A. Prusak, Brad Strand, Robert Christenson

Faculty Publications

The National Association of Sport and Physical Education (NASPE) have created three documents (elementary, middle school and high school) to guide physical educators in appropriate instructional practices (AIP) in physical education. The purpose of these documents is to aid physical educators in exposing their students to lessons and activities that will enable them to be successful in physical education classes and physical activity. Unfortunately, many students have been exposed to such activities as dodge ball, having captains picking teams in front of the whole class, and many others. This paper is a review of research dealing with appropriate instructional practices …

Favoritism In The Physical Education Classroom: Selected Reflective Experiences, David C. Barney, Francis Pleban Dr., Amelia Dodd

Faculty Publications

Having a teacher show interest or concern may greatly influence, and encourage student learning; as well as fostering life-long positive behaviors, attitudes, and self-esteem. However, it is noted teachers have a tendency to select ‘favorites’ among their students (Cooper & Good, 1983; Tal & Babad, 1990; Aydogen, 2008); with physical education not immune to this practice. Thus, the purpose of this study was to better understand individual’s (i.e., former students in k-12 physical education) perspectives regarding their reflective experiences of teacher favoritism in physical education during their time in school physical education. Participants were 318 college-aged students from a private …

Damage Mechanism Evaluation Of Large-Scale Concrete Structures Affected By Alkali-Silica Reaction Using Pattern Recognition, Vafa Soltangharaei, Rafal Anay, Nolan Wesley Hayes, Lateef Assi, Yann Le Pape, Zhongguo John Ma, Paul Ziehl

Faculty Publications

Alkali-silica reaction has caused damage to concrete structures, endangering structural serviceability and integrity. This is of concern in sensitive structures such as nuclear power plants. In this study, acoustic emission (AE) was employed as a structural health monitoring strategy in large-scale, reinforced concrete specimens affected by alkali-silica reaction with differing boundary conditions resembling the common conditions found in nuclear containments. An agglomerative hierarchical algorithm was utilized to classify the AE data based on energy-frequency based features. The AE signals were transferred into the frequency domain and the energies in several frequency bands were calculated and normalized to the total energy …

Effects Of Pain Neuroscience Education On Physician Assistant Students Understanding Of Pain And Attitudes And Beliefs About Pain., Kory Zimney, Adriaan Louw, Julie Johnson, Suzanne Peppers, Kevin Farrell

Faculty Publications

PURPOSE: Evaluate the effectiveness and efficiency of two different pain neuroscience education (PNE) lectures provided to physician assistant (PA) students. Primary outcomes explored were knowledge of pain and shift in attitudes and beliefs about chronic pain after the lecture.

METHODS: A PNE lecture was provided at two separate university PA programs. One program received a two-hour PNE lecture with a case-based example. The other program received a one-hour PNE lecture without the casebased example. Measurement of change for pre and post-test pain knowledge and attitudes and beliefs about chronic pain were recorded.

RESULTS: Students at both universities showed medium effect …

Reactive Ion Plasma Modification Of Poly(Vinyl‐Alcohol) Increases Primary Endothelial Cell Affinity And Reduces Thrombogenicity, Patrick Jurney, Deirdre Anderson, Grace Pohan, Evelyn Yim, Monica Hinds

Faculty Publications

Bulk material properties and luminal surface interaction with blood determine the clinical viability of vascular grafts, and reducing intimal hyperplasia is necessary to improve their long‐term patency. Here, the authors report that the surface of a biocompatible hydrogel material, poly(vinyl alcohol) (PVA) can be altered by exposing it to reactive ion plasma (RIP) in order to increase primary endothelial cell attachment. The power and the carrier gas of the RIP treatment are varied and the resultant surface nitrogen, water contact angle, as well as the ability of the RIP‐treated surfaces to support primary endothelial colony forming cells is characterized. Additionally, …

Loss Of Dbc1 (Ccar2) Affects Tnfα-Induced Lipolysis And Glut4 Gene Expression In Murine Adipocytes, Ashley A. Able, Allison J. Richard, Jacqueline M. Stephens

Faculty Publications

© 2018 Society for Endocrinology Published by Bioscientifica Ltd. STAT5A (signal transducer and activator of transcription 5A) is a transcription factor that plays a role in adipocyte development and function. In this study, we report DBC1 (deleted in breast cancer 1 - also known as CCAR2) as a novel STAT5A-interacting protein. DBC1 has been primarily studied in tumor cells, but there is evidence that loss of this protein may promote metabolic health in mice. Currently, the functions of DBC1 in mature adipocytes are largely unknown. Using immunoprecipitation and immunoblotting techniques, we confirmed that there is an association between endogenous STAT5A …

Dna Methylomes Of Bovine Gametes And In Vivo Produced Preimplantation Embryos, Zongliang Jiang, Jianan Lin, Hong Dong, Xinbao Zheng, Sadie L. Marjani, Jingyue Duan, Zhengqing Ouyang, Jingbo Chen, Xiuchun Tian

Faculty Publications

© The Author(s) 2018. Published by Oxford University Press on behalf of Society for the Study of Reproduction. DNA methylation is an important epigenetic modification that undergoes dynamic changes in mammalian embryogenesis, during which both parental genomes are reprogrammed. Despite the many immunostaining studies that have assessed global methylation, the gene-specific DNA methylation patterns in bovine preimplantation embryos are unknown. Using reduced representation bisulfite sequencing, we determined genome-scale DNA methylation of bovine sperm and individual in vivo developed oocytes and preimplantation embryos. We show that (1) the major wave of genome-wide demethylation was completed by the 8-cell stage; (2) promoter …

Making The Case For Diversity As A Strategic Business Tool In Small Firm Survival And Success, Jennifer M. Sequeria, Kelly P. Weeks, Myrtle P. Bell, Sherrhonda R. Gibbs

Faculty Publications

Although human resource managers have long realized the impact of diversity on organizational outcomes, most of the research to date has focused on large organizations. Very little consideration has been given to small firms in the United States with fewer than 15 employees, which are not required to comply with federal Equal Employment Opportunity legislation. We propose that by valuing racial diversity and creating an inclusive organizational climate from inception, new small firms with growth objectives can increase their competitiveness, leading to better performance and long-term survival. Anchoring our arguments in intellectual capital theory, coupled with Cox and Blake’s seminal …

An Ethanolic Extract Of Artemisia Scoparia Inhibits Lipolysis In Vivo And Has Antilipolytic Effects On Murine Adipocytes In Vitro, Anik Boudreau, Allison J. Richard, Jasmine A. Burrell, William T. King, Ruth Dunn, Jean Marc Schwarz, David M. Ribnicky, Jennifer Rood, J. Michael Salbaum, Jacqueline M. Stephens

Faculty Publications

© 2018, American Physiological Society. All rights reserved. An ethanolic extract of Artemisia scoparia (SCO) has metabolically favorable effects on adipocyte development and function in vitro and in vivo. In diet-induced obese mice, SCO supplementation significantly reduced fasting glucose and insulin levels. Given the importance of adipocyte lipolysis in metabolic health, we hypothesized that SCO modulates lipolysis in vitro and in vivo. Free fatty acids and glycerol were measured in the sera of mice fed a high-fat diet with or without SCO supplementation. In cultured 3T3-L1 adipocytes, the effects of SCO on lipolysis were assessed by measuring glycerol and free …

Maternal Encouragement Of Modest Behavior, Temperamental Shyness, And Anxious Withdrawal Linkages To Chinese American Children's Social Adjustment: A Moderated Mediation Analysis, Merve Balkaya, Charissa S.L. Cheah, Jing Yu, Craig H. Hart, Shuyan Sun

Faculty Publications

© 2018 John Wiley & Sons Ltd Past studies have revealed potential differences in the functional meaning and social evaluation of children's temperamental shyness between Chinese interdependence-oriented and North American independence-oriented cultural contexts. However, very little is known about shy Chinese American children's adjustment in Western school contexts and potential pathways underlying their adjustment. To address this gap in the literature, we examined the associations between Chinese American children's temperamental shyness and their social adjustment outcomes, including peer exclusion, prosocial behavior, and assertiveness/leadership skills. In addition, the mediating role of children's display of anxious-withdrawn behavior and the moderating role of …

Enhancer-Driven Alternative Promoters Of Imprinted Genes, Joomyeong Kim, Bambarendage P.U. Perera, Subash Ghimire

Faculty Publications

© 2018 Kim et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. In the current study, we characterized the expression and histone modification profiles of the alternative promoters found within imprinted Igf2r, Mest, Zac1, Peg3, Snrpn and non-imprinted Myc loci. In terms of expression pattern, the alternative promoters are highly tissue-specific, which is in a stark contrast to the ubiquitous expression of the corresponding main promoters. The alternative promoters are associated with the …

The Burden Of Chronic Kidney Disease And Its Major Risk Factors In Jamaica, Holly Kramer, Adedamola Soyibo, Terrence Forrester, Michael Boyne, Talar Markossian, Ramon Durazo-Arvizu, Amy Luke, Richard Cooper

Faculty Publications

No abstract provided.

Novel Modelling Approaches To Characterize And Quantify Carryover Effects On Sensory Acceptability, Damir Dennis Torrico, Wannita Jirangrat, Jing Wang, Penkwan Chompreeda, Sujinda Sriwattana, Witoon Prinyawiwatkul

Faculty Publications

Sensory biases caused by the residual sensations of previously served samples are known as carryover effects (COE). Contrast and convergence effects are the two possible outcomes of carryover. COE can lead to misinterpretations of acceptability, due to the presence of intrinsic psychological/physiological biases. COE on sensory acceptability (hedonic liking) were characterized and quantified using mixed and nonlinear models. N = 540 subjects evaluated grape juice samples of different acceptability qualities (A = good, B = medium, C = poor) for the liking of color (C), taste (T), and overall (OL). Three models were used to quantify COE: (1) COE as …

Minimizing And Addressing Microaggressions In The Workplace: Be Proactive, Part 2, Shamika Dalton, Michele Villagran

Faculty Publications

Our nation’s history plays a huge role in the way we perceive underrepresented groups. From slavery to segregation, to the inequality in compensation for women and people of color, to the refusal to wed same sex couples, discrimination and opposition has plagued the United States for decades. Since the Civil Rights Movement, discrimination towards underrepresented groups has shifted from overt acts to subtle and semiconscious manifestations called microaggressions. These manifestations reside in well-intentioned individuals who are often unaware of their biased beliefs, attitudes, and actions. They can lead to inequities within our relationships and affect our work productivity.

Return To The Repressive: Re-Thinking Nature- Culture In Contemporary Feminist Theory, Deborah Goldgaber

Faculty Publications

In "History of Sexuality"(Vol I.) Foucault argued that repression is the wrong model of power, understanding it in exclusively negative terms, as external to the body it constrains and inhibits. Power may also be positive, productive, and constitutive of the body and its possibilities. Thus, an adequate account of the relation between cultural forces and the body, Foucault argues, must challenge the "repressive hypothesis"(RH). Contemporary feminist accounts of the body are structured by this same oppositional view of power Foucault assumed: to call on Rosi Braidotti's distinction, discursive (cultural) forces are either negative or repressive (potestas) or positive and empowering …

Multidisciplinary Authorship Among Infectious Diseases Society Of America Clinical Practice Guidelines: Examining The Contributions Of Infectious Diseases Pharmacists, Lauren K. Freeman, Jasmine N. Lindsay, Sarah Elizabeth Davis, Brian F. Norman, April W. Thompkins, Vera P. Luther, Christopher A. Ohl, P Brandon Bookstaver

Faculty Publications

We describe the proportion of pharmacist representation among current and corresponding prior editions of Infectious Diseases Society of America (IDSA) clinical practice guidelines (CPGs). Pharmacist representation was 13% and 21% in previous and current editions, respectively, increasing significantly since 2011. We advocate for continued collaborations between IDSA and pharmacy organizations to enhance multidisciplinary representation in CPGs.

The Gut Microbiome And Aquatic Toxicology: An Emerging Concept For Environmental Health, Ondrej Adamovsky, Amanda Buerger, Alexis M. Wormington, Naomi Ector, Robert J. Griffitt, Joseph H. Bisesi Jr., Christopher J. Martyniuk

Faculty Publications

The microbiome plays an essential role in the health and onset of diseases in all animals, including humans. The microbiome has emerged as a central theme in environmental toxicology, as microbes interact with the host immune system in addition to its role in chemical detoxification. Pathophysiological changes in the gastrointestinal tissue caused by ingested chemicals, and metabolites generated from microbial biodegradation, can lead to systemic adverse effects. This critical review dissects what we know about the impacts of environmental contaminants on the microbiome of aquatic species, with special emphasis on the gut microbiome. We highlight some of the known major …