Digital Commons Network^™

Analyses Of Countermovement Jump Performance In Time And Frequency Domains, Zhanxin Sha, Zhaoxian Zhou, Boyi Dai

Faculty Publications

This study aimed to analyze counter-movement jump (CMJ) performance in time and frequency domains. Fortyfour Division I American football players participated in the study. Kinetic variables were collected from both dominant and non-dominant legs using two force plates. Normalized peak power, normalized net impulse, and normalized peak force significantly correlated with jump height (r =.960, r =.998, r =.725, respectively with p < .05). The mean frequency component was significantly correlated with CMJ performance (r =.355 with p < .05). The reliability of the frequency variables was higher than the time domain variables. Frequency domain variables showed weaker correlations with jump height compared with time domain variables. Frequency domain analysis provides frequency components, which represent the rate of energy transmission from the eccentric phase to the end of the push-off phase. Frequency component information may provide additional information for the analyses of CMJ performance for athletes.

Feasibility Of Integrating Survivors Of Stroke Into Cardiac Rehabilitation: A Mixed Methods Pilot Study, Elizabeth W. Regan, Reed Handlery, Jill C. Stewart, Joseph Lee Pearson Ms,Drph, Sara Wilcox Ph.D., Stacy Fritz

Faculty Publications

Background Survivors of stroke are often deconditioned and have limited opportunities for exercise post-rehabilitation. Cardiac Rehabilitation (CR), a structured exercise program offered post-cardiac event in the United States (U.S.), may provide an opportunity for continued exercise.

The purpose of this study was to examine the feasibility of integrating survivors of stroke into an existing, hospital-based CR program through an assessment of (1) recruitment, uptake and retention, (2) adherence and fidelity, (3) acceptability and (4) safety.

Methods A mixed methods design combined a single group, pre-post design, pilot feasibility study with an imbedded qualitative inquiry. Survivors of stroke were recruited into …

Changes In Soil Chemistry And Foliar Metabolism Of Himalayan Cedar (Cedrus Deodara) And Himalayan Spruce (Picea Smithiana) Along An Elevational Gradient At Kufri, Hp, India: The Potential Roles Of Regional Pollution And Localized Grazing, Rakesh Minocha, Alexandra R. Contosta, Gregory B. Lawrence, Ravinder K. Kohli, Subhash C. Minocha, Stephanie Long

Faculty Publications

We investigated changes in soil chemistry and foliar metabolism of Himalayan cedar [Cedrus deodara (Roxb. Ex Lamb.) G.Don] and Himalayan spruce [Picea smithiana (Wall.) Boiss] trees along a steep elevational gradient in the lower Himalayan Mountains at Kufri, Himachal Pradesh (HP), India. The foliar and soil samples were collected from four locations along a 300 m elevational gradient at ridge, high-, mid-, and low-elevation sites within the forested Shimla Water Catchment Wildlife Sanctuary that provides water for the city of Shimla, HP,. Observations at the time of sampling revealed that the high-elevation site was being heavily grazed. Soils collected at …

Antioxidant Properties Of Pecan Shell Bioactive Components Of Different Cultivars And Extraction Methods, Cameron Cason, Veerachandra K. Yemmireddy, Juan Moreira, Achyut Adhikari

Faculty Publications

Pecan shells are a rich source of various bioactive compounds with potential antioxidant and antimicrobial properties. This study investigated the effect of pecan variety and method extraction on the antioxidant property of shell extracts. Twenty different varieties of pecan shells were subjected to either aqueous or ethanolic extraction and were examined for total phenolics and antiradical activity. The phenolic content and antiradical activity of shell extracts were significantly (p < 0.05) varied with different pecan cultivars. The total phenolic content of ethanol extracts ranged from 304.2 (Caddo) to 153.54 (Cherokee) mg GAE/g of dry extract and was significantly greater (p < 0.05) than those obtained by aqueous extraction. The antiradical activity of ethanol extracts ranged from 840.6 (Maramec) to 526.74 (Caper Fear) mg TEg-1, while aqueous extracts ranged from 934.9 (Curtis) to 468.3 (Elliot) mg TEg-1. Chemical profiling of the crude and acid hydrolyzed extracts was performed by reverse phase high performance liquid chromatography and flow injection electrospray ionization mass spectrometry. Lignin degradation products such as lignols, dilignols, trilignols, and oligolignols were found to be the major components of tested extracts. Phenolic content and antiradical activity of pecan shell extracts are significantly varied with cultivars and methods of extraction.

Association Of Erectile Dysfunction With Tinnitus: A Nationwide Population-Based Study, Yen-Fu Cheng, Sudha Xirasagar Mbbs., Ph.D., Nai-Wen Kuo, Shiu-Dong Chung, Herng-Ching Lin

Faculty Publications

With many previous studies indicating a higher prevalence of sexual problems in patients with tinnitus, the association between tinnitus and erectile dysfunction (ED) has become an interesting topic that warrants further research. In our study, we hypothesized that tinnitus may be associated with ED and aimed to further explore the relationship between these two medical conditions using a nationwide population-based database. After retrieving data of 19,329 patients with ED and 19,329 propensity score-matched patients without ED (controls) from Taiwan’s National Health Insurance Dataset, we defined the diagnosis date (the date of the first ED claim) for patients with ED as …

Food Processing, Dysbiosis, Gastrointestinal Inflammatory Diseases, And Antiangiogenic Functional Foods Or Beverages, Jack N. Losso

Faculty Publications

Foods and beverages provide nutrients and alter the gut microbiota, resulting in eubiosis or dysbiosis. Chronic consumption of a diet that is high in saturated or trans fats, meat proteins, reducing sugars, and salt and low in fiber induces dysbiosis. Dysbiosis, loss of redox homeostasis, mast cells, hypoxia, angiogenesis, the kynurenine pathway, transglutaminase 2, and/or the Janus kinase pathway are implicated in the pathogenesis and development of inflammatory bowel disease, celiac disease, and gastrointestinal malignancy. This review discusses the effects of oxidative, carbonyl, or glycative stress-inducing dietary ingredients or food processing-derived compounds on gut microbiota and gastrointestinal epithelial and mast …

“When They Say Weed Causes Depression, But It’S Your Fav Antidepressant”: Knowledge-Aware Attention Framework For Relationship Extraction, Shweta Yadav, Usha Lokala, Raminta Daniulaityte, Krishnaprasad Thirunarayan, Francois Lamy, Amit P. Sheth

Faculty Publications

With the increasing legalization of medical and recreational use of cannabis, more research is needed to understand the association between depression and consumer behavior related to cannabis consumption. Big social media data has potential to provide deeper insights about these associations to public health analysts. In this interdisciplinary study, we demonstrate the value of incorporating domain-specific knowledge in the learning process to identify the relationships between cannabis use and depression. We develop an end-to-end knowledge infused deep learning framework (Gated-K-BERT) that leverages the pre-trained BERT language representation model and domain-specific declarative knowledge source (Drug Abuse Ontology) to jointly extract entities …

Pathways To Adventist Education, Ariel Solis, Kimberly Pichot, Kim Ferreira

Faculty Publications

No abstract provided.

The Family That Hiked Together, Kermit Netteburg

Faculty Publications

No abstract provided.

Characterization, Bio-Uptake And Toxicity Of Polymer-Coated Silver Nanoparticles And Their Interaction With Human Peripheral Blood Mononuclear Cells, Sahar Pourhoseini, Reilly T. Enos, Angela E. Murphy, Bo Cai Ph.D., Jamie Lead

Faculty Publications

Silver nanoparticles (AgNPs) are widely used in medical applications due to their antibacterial and antiviral properties. Despite the extensive study of AgNPs, their toxicity and their effect on human health is poorly understood, as a result of issues such as poor control of NP properties and lack of proper characterization. The aim of this study was to investigate the combined characterization, bio-uptake, and toxicity of well-characterized polyvinylpyrrolidone (PVP)-coated AgNPs in exposure media during exposure time using primary human cells (peripheral blood mononuclear cells (PBMCs)). AgNPs were synthesized in-house and characterized using a multimethod approach. Results indicated the transformation of NPs …

Living Our Mission Together, Andrea Luxton

Faculty Publications

No abstract provided.

The 2022-2023 Global Church Member Survey: Developing The Questionnaire, Karl G. D. Bailey, Duane C. Mcbride, Shannon Trecartin

Faculty Publications

No abstract provided.

Aerosol Ph Indicator And Organosulfate Detectability From Aerosol Mass Spectrometry Measurements, Melinda K. Schueneman, Benjamin A. Nault, Pedro Campuzano-Jost, Duseong S. Jo, Douglas A. Day, Jason C. Schroder, Brett B. Palm, Alma Hodzic, Jack E. Dibb, Jose L. Jimenez

Faculty Publications

Aerosol sulfate is a major component of submicron particulate matter (PM1). Sulfate can be present as inorganic (mainly ammonium sulfate, AS) or organosulfate (OS). Although OS is thought to be a smaller fraction of total sulfate in most cases, recent literature argues that this may not be the case in more polluted environments. Aerodyne aerosol mass spectrometers (AMSs) measure total submicron sulfate, but it has been difficult to apportion AS vs. OS as the detected ion fragments are similar. Recently, two new methods have been proposed to quantify OS separately from AS with AMS data. We use observations collected during …

Effects Of Nutrient Management Scenarios On Marine Food Webs: A Pan-European Assessment In Support Of The Marine Strategy Framework Directive, Chiara Piroddi, Ekin Akoglu, Eider Andonegi, Jacob W. Bentley, Igor Celić, Marta Coll, Donna Dimarchopoulou, René Friedland, Kim De Mutsert, Raphael Girardin, Elisa Garcia-Gorriz, Bruna Grizzetti, P. Y. Hernvann, Johanna J. Heymans, Bärbel Müller-Karulis, Simone Libralato, Christopher P. Lynam, Diego Macias, Svetla Miladinova, Fabien Moullec, Andreas Palialexis, Ove Parn, Natalia Serpetti, Cosimo Solidoro, Jeroen Steenbeek, Adolf Stips, Maciej T. Tomczak, Morgane Travers-Trolet, Athanassios C. Tsikliras

Faculty Publications

Eutrophication is one of the most important anthropogenic pressures impacting coastal seas. In Europe, several legislations and management measures have been implemented to halt nutrient overloading in marine ecosystems. This study evaluates the impact of freshwater nutrient control measures on higher trophic levels (HTL) in European marine ecosystems following descriptors and criteria as defined by the Marine Strategy Framework Directive (MSFD). We used a novel pan-European marine modeling ensemble of fourteen HTL models, covering almost all the EU seas, under two nutrient management scenarios. Results from our projections suggest that the proposed nutrient reduction measures may not have a significant …

Validation Of Modified Sofit+: Relating Physical Activity Promoting Practices In Physical Education To Moderate-To-Vigorous Physical Activity In 5-6 Year Old Children, Matteo Crotti, James Rudd, Robert Glenn Weaver Med, Phd, Laura O'Callaghan, Katie Fitton Davies, Lawrence Foweather

Faculty Publications

To validate the modified System for Observing Fitness Instruction Time to measure teacher practices related to physical activity promotion (SOFIT+) in physical education (PE) amongst 5–6-year-old-children. Participants (n = 162, 53% female, 6.0 ± 0.3 yrs) were recruited from 9 schools. Video-recordings of 45 PE lessons from 9 teachers/coaches were coded using a modified SOFIT+. Accelerometers measured children’s moderate-to-vigorous physical activity (MVPA). Validity was assessed via multinomial regression measuring the relationship of both SOFIT+ index score and individual teaching practices with children’s MVPA. Inter-rater reliability was examined. A 1 unit increase in the SOFIT+ index was associated with increased …

A Survey Of Compound Heterozygous Variants In Pediatric Cancers And Structural Birth Defects, Dustin B. Miller, Stephen R. Piccolo

Faculty Publications

Compound heterozygous (CH) variants occur when two recessive alleles are inherited and the variants are located at different loci within the same gene in a given individual. CH variants are important contributors to many different types of recessively inherited diseases. However, many studies overlook CH variants because identification of this type of variant requires knowing the parent of origin for each nucleotide. Using computational methods, haplotypes can be inferred using a process called “phasing,” which estimates the chromosomal origin of most nucleotides. In this paper, we used germline, phased, whole-genome sequencing (WGS) data to identify CH variants across seven pediatric …

A Modular System For Treating Moving Anatomical Targets With Scanned Ion Beams At Multiple Facilities: Pre-Clinical Testing For Quality And Safety Of Beam Delivery, Michelle Lis, Wayne Newhauser, Marco Donetti, Moritz Wolf, Timo Steinsberger, Athena Paz, Marco Durante, Christian Graeff

Faculty Publications

Background: Quality management and safety are integral to modern radiotherapy. New radiotherapy technologies require new consensus guidelines on quality and safety. Established analysis strategies, such as the failure modes and effects analysis (FMEA) and incident learning systems have been developed as tools to assess the safety of several types of radiation therapies. An extensive literature documents the widespread application of risk analysis methods to photon radiation therapy. Relatively little attention has been paid to performing risk analyses of nascent radiation therapy systems to treat moving tumors with scanned heavy ion beams. The purpose of this study was to apply a …

Mining Open Government Data For Business Intelligence Using Data Visualization: A Two-Industry Case Study, Anne Gottfried, Caroline Hartmann, Donald Yates

Faculty Publications

The business intelligence (BI) market has grown at a tremendous rate in the past decade due to technological advancements, big data and the availability of open source content. Despite this growth, the use of open government data (OGD) as a source of information is very limited among the private sector due to a lack of knowledge as to its benefits. Scant evidence on the use of OGD by private organizations suggests that it can lead to the creation of innovative ideas as well as assist in making better informed decisions. Given the benefits but lack of use of OGD to …

Public Opinion Regarding Government Response To Covid-19: Case Study Of A Large Commercial City In Nigeria, Ismaeel Yunusa Ph.D., Sorochi Iloanusi, Osaro Mgbere, Nchebe-Jah Raymond Iloanusi, Anthony Idowu Ajayi, Ekere James Essien

Faculty Publications

Introduction: government measures to contain the COVID-19 pandemic cannot be effective without widespread compliance by the public. A greater understanding of citizens' perceptions of these measures can help government agencies adapt their strategies to boost compliance. We examined citizens' perceptions of government's measures to contain the COVID-19 pandemic and its implications on compliance using data from Onitsha city, Anambra State Nigeria.

Methods: data was obtained through in-person interviews of 140 consenting adults in March 2020. Descriptive and inferential statistics were used to summarize the data.

Results: most participants (84.7%) doubted government's ability to manage the COVID-19 outbreak, raising concerns about …

Relationship Between Diet Quality Scores And The Risk Of Frailty And Mortality In Adults Across A Wide Age Spectrum, Kulapong Jayanama, Olga Theou, Judith Godin, Leah Cahill, Nitin Shivappa Mbbs, Mph, Ph.D., James Hébert, Michael David Wirth Msph, Phd, Yong-Moon Park, Teresa T. Fung, Kenneth Rockwood

Faculty Publications

Background

Beyond intakes of total energy and individual nutrient, eating patterns may influence health, and thereby the risk of adverse outcomes. How different diet measures relate to frailty—a general measure of increased vulnerability to unfavorable health outcomes—and mortality risk, and how this might vary across the life course, is not known. We investigated the associations of five dietary indices (Nutrition Index (NI), the energy-density Dietary Inflammatory Index (E-DII™), Healthy Eating Index-2015 (HEI-2015), Mediterranean Diet Score (MDS), and Dietary Approaches to Stop Hypertension (DASH)) with frailty and mortality.

Methods

We included 15,249 participants aged ≥ 20 years from the 2007–2012 cohorts …

Coastlines, Coastal Cities, And Climate Change: A Perspective On Urgent Research Needs In The United States, Paul A. Sandifer, Geoffrey I. Scott Ph.D.

Faculty Publications

This paper builds upon Friedman et al. (2020) and other reviews and statements but provides an explicit focus on research needed to improve the resilience and survivability of coastal communities as they face existential threats from climate change. It does not attempt a prescriptive analysis of potential research emphases, but instead recommends some key research areas that we believe will help provide a solid foundation for community adaptation. Our perspective is based on our experiences over a combined nearly 95 years of work in research, management, and policy, much of it related to coastal environments and their communities, rather than …

Hearing Loss Prevalence And Years Lived With Disability, 1990–2019: Findings From The Global Burden Of Disease Study 2019, Ismaeel Yunusa, Lydia M. Haile, Kaloyan Kamenov, Paul Svitil Briant, Aislyn U. Orji, Jaimie D. Steinmetz, Et. Al.

Faculty Publications

Background

Hearing loss affects access to spoken language, which can affect cognition and development, and can negatively affect social wellbeing. We present updated estimates from the Global Burden of Disease (GBD) study on the prevalence of hearing loss in 2019, as well as the condition's associated disability.

Methods

We did systematic reviews of population-representative surveys on hearing loss prevalence from 1990 to 2019. We fitted nested meta-regression models for severity-specific prevalence, accounting for hearing aid coverage, cause, and the presence of tinnitus. We also forecasted the prevalence of hearing loss until 2050.

Findings

An estimated 1.57 billion (95% uncertainty interval …

Examination Of Eating Disorder Risk Among University Marching Band Artists, Nancy A. Uriegas, Dawn M. Emerson, Allison B. Smith, Melani R. Kelly, Toni M. Torres-Mcgehee

Faculty Publications

BACKGROUND: Marching band artists are a physically active population, composed of approximately 27,000 people in the United States. University marching band artists face many of the same physically active demands and mental stressors as student athletes, potentially predisposing them to injury, illness, and risk for eating disorders (EDs). The purpose of this study was to examine ED risk across sex in university marching band artists, and to determine the type of risk based on the Eating Disorder Inventory-3 (EDI-3) and Eating Disorder Inventory-3 Symptom Check List (EDI-3 SC). A secondary aim examined marching band artists and pathogenic weight control behavior …

Personal Activity Intelligence And Mortality - Data From The Aerobics Center Longitudinal Study, Javaid Nauman, Xuemei Sui, Carl J. Lavie, Chi Pang Wen, Jari A. Laukkanen, Steven N. Blair, Patrick Dunn, Ross Arena, Ulrik Wisloff

Faculty Publications

Importance Personal activity intelligence (PAI) is a novel activity metric that can be integrated into self-assessment heart rate devices, and translates heart rate variations during exercise into a weekly score. Previous studies relating to PAI have been conducted in the same populations from Norway where the PAI metric has been derived, limiting generalizability of the results.

Objective: To test whether PAI is associated with total and cause-specific mortality in a large cohort from the United States.

Design: Aerobics Center Longitudinal Study (ACLS) – a prospective cohort between January 1974 and December 2002 with a mean follow-up of 14.5 years.

Setting: …

Impact Damage Ascertainment In Composite Plates Using In-Situ Acoustic Emission Signal Signature Identification, Robin James, Roshan Prakash Joseph, Victor Giurgiutiu

Faculty Publications

Barely visible impact damage (BVID) due to low velocity impact events in composite aircraft structures are becoming prevalent. BVID can have an adverse effect on the strength and safety of the structure. During aircraft inspections it can be extremely difficult to visually detect BVID. Moreover, it is also a challenge to ascertain if the BVID has in-fact caused internal damage to the structure or not. This paper describes a method to ascertain whether or not internal damage happened during the impact event by analyzing the high-frequency information contained in the recorded acoustic emission signal signature. Multiple 2 mm quasi-isotropic carbon …

Weather-Related Construction Delays In A Changing Climate: A Systematic State-Of-The-Art Review, Steven J. Schuldt, Matthew R. Nicholson, Yaquarri A. Adams Ii, Justin D. Delorit

Faculty Publications

Adverse weather delays forty-five percent of construction projects worldwide, costing project owners and contractors billions of dollars in additional expenses and lost revenue each year. Additionally, changes in climate are expected to increase the frequency and intensity of weather conditions that cause these construction delays. Researchers have investigated the effect of weather on several aspects of construction. Still, no previous study comprehensively (1) identifies and quantifies the risks weather imposes on construction projects, (2) categorizes modeling and simulation approaches developed, and (3) summarizes mitigation strategies and adaptation techniques to provide best management practices for the construction industry. This paper accomplishes …

Adverse Childhood Experiences, Psychological Distress, And Fathering Behaviors, Kevin Shafer, Scott D. Easton

Faculty Publications

Objective

This study examines the relationship between adverse childhood experiences (ACEs), internalized and externalized psychological distress, and six measures of parenting behavior among fathers in the United States.

Background

Prior research on ACEs and parenting has focused almost exclusively on mothers, specific types of childhood adversity, and the intergenerational transmission of abuse, neglect, and other traumatic experiences. This study extends the literature by considering ACEs in fathers, using a multidimensional measure of ACEs, and multiple measures of positive and negative fathering behavior.

Method

Using the ecological model of father involvement, this study is based on a national sample of more …

Effect Of A Once In 100-Year Flood On A Subtropical Coastal Phytoplankton Community, Lesley A. Clementson, Anthony J. Richardson, Wayne A. Rochester, Kadija Oubelkheir, Bingqing Liu, Eurico J. D'Sa, Luiz Felipe Mendes Gusmão, Penelope Ajani, Thomas Schroeder, Phillip W. Ford, Michele A. Burford, Emily Saeck, Andrew D. L. Steven

Faculty Publications

Subtropical systems experience occasional severe floods, dramatically altering the phytoplankton community structure, in response to changes in salinity, nutrients, and light. This study examined the effects of a 1:100 year summer flood on the phytoplankton community in an Australian subtropical bay – Moreton Bay – over 48 weeks, from January to December 2011. Immediately after maximum flood levels were reached on the rivers flowing into the bay, the lowest salinity, and highest turbidity values, in more than a decade, were measured in the Bay and the areal extent of the flood-related parameters was also far greater than previous flood events. …

Finances, Depressive Symptoms, Destructive Conflict, And Coparenting Among Lower-Income, Unmarried Couples: A Two-Wave, Cross-Lagged Analysis, Melissa A. Curran, Xiaomin Li, Melissa Barnett, Olena Kopstynska, Alexa B. Chandler, Ashley B. Lebaron

Faculty Publications

Following from an adapted family stress model (FSM), we used two-wave, secondary data from the Building Strong Families project, focusing on 4,424 primarily lower-income, unmarried couples expecting their first child together. We used cross-lagged analyses to test the directionality of the associations among financial difficulties, depressive symptoms, destructive interparental conflict, and coparenting alliance for both fathers and mothers when children were 15 and 36 months old. Two of the three hypotheses provided support for the FSM. First, destructive conflict predicted coparenting alliance (but not the reverse). Specifically, higher destructive conflict at 15 months for both fathers and mothers predicted lower …

The Epigenetics Of Gametes And Early Embryos And Potential Long-Range Consequences In Livestock Species—Filling In The Picture With Epigenomic Analyses, Linkai Zhu, Sadie L. Marjani, Zongliang Jiang

Faculty Publications

The epigenome is dynamic and forged by epigenetic mechanisms, such as DNA methylation, histone modifications, chromatin remodeling, and non-coding RNA species. Increasing lines of evidence support the concept that certain acquired traits are derived from environmental exposure during early embryonic and fetal development, i.e., fetal programming, and can even be “memorized” in the germline as epigenetic information and transmitted to future generations. Advances in technology are now driving the global profiling and precise editing of germline and embryonic epigenomes, thereby improving our understanding of epigenetic regulation and inheritance. These achievements open new avenues for the development of technologies or potential …