Digital Commons Network^™

Parenting Paused: Pathological Video Game Use And Parenting Outcomes, Laura Stockdale, Sarah M. Coyne

Faculty Publications

For most people, playing video games is a normal recreational activity, with little disruption to gamers’ emotional, social, or physical health and well-being. However, for a small percentage of gamers, video gaming can become pathological (Fam, 2018). Substantial research has examined pathological gaming in teens and young adults (Cheng, Cheung, & Wang, 2018; Choo, Gentile, Sim, Khoo, & Liau, 2010), yet pathological gaming in adults (c.f.Holgren, 2017), especially in the context of parenthood, has been relatively ignored. The current study sought to address this limitation by studying associations between pathological gaming characteristics and parenting outcomes in a sample of men …

Outer Space: How Shall The World's Governments Establish Order Among Competing Interests?, Paul B. Larsen

Washington International Law Journal

We are in a period of transition in outer space; it is becoming increasingly congested. As one example, small satellites are beginning to interfer with astronomical observations. The objective of this article is to examine and evaluate how the various outer space interests interact, coordinate or conflict with each other. This article examines legal order options and the consequences of choosing among those options.

Comprehensive Annual Financial Report Of Shelby County, Tennessee For The Year Ended June 30, 2019, Shelby County (Tenn.). Department Of Finance.

Tennessee County Audit Reports

No abstract provided.

Metagenomic Analysis Of Dental Calculus In Ancient Egyptian Baboons, Claudio Ottoni, Meriam Guellil, Andrew T. Ozga, Anne C. Stone, Oliver Kersten, Barbara Bramanti, Stephanie Porcier, Wim Van Neer

Biology Faculty Articles

Dental calculus, or mineralized plaque, represents a record of ancient biomolecules and food residues. Recently, ancient metagenomics made it possible to unlock the wealth of microbial and dietary information of dental calculus to reconstruct oral microbiomes and lifestyle of humans from the past. Although most studies have so far focused on ancient humans, dental calculus is known to form in a wide range of animals, potentially informing on how human-animal interactions changed the animals’ oral ecology. Here, we characterise the oral microbiome of six ancient Egyptian baboons held in captivity during the late Pharaonic era (9^th–6^th centuries …

More Than Meets The Eye, Gita Balakrishnan

Materials from the University of Dayton Magazine Website

Looking beyond presents in this season of giving.

Community-Based Responses To Negative Health Impacts Of Sexual Humanitarian Anti-Trafficking Policies And The Criminalization Of Sex Work And Migration In The Us, Heidi Hoefinger, Jennifer Musto, P.G. Macioti, Anne E. Fehrenbacher, Nicola Mai, Calum Bennachie, Calogero Giametta

Publications and Research

System-involvement resulting from anti-trafficking interventions and the criminalization of sex work and migration results in negative health impacts on sex workers, migrants, and people with trafficking experiences. Due to their stigmatized status, sex workers and people with trafficking experiences often struggle to access affordable, unbiased, and supportive health care. This paper will use thematic analysis of qualitative data from in-depth interviews and ethnographic fieldwork with 50 migrant sex workers and trafficked persons, as well as 20 key informants from legal and social services, in New York and Los Angeles. It will highlight the work of trans-specific and sex worker-led initiatives …

A Compendium Of Core Lexicon Checklists, Sarah Grace Dalton, Hana Kim, Jessica D. Richardson, Heather Harris Wright

Speech Pathology and Audiology Faculty Research and Publications

Core Lexicon (CoreLex) is a relatively new approach assessing lexical use in discourse. CoreLex examines the specific lexical items used to tell a story, or how typical lexical items are compared with a normative sample. This method has great potential for clinical utilization because CoreLex measures are fast, easy to administer, and correlate with microlinguistic and macrolinguistic discourse measures. The purpose of this article is to provide clinicians with a centralized resource for currently available CoreLex checklists, including information regarding development, norms, and guidelines for use.

Moving Toward Non-Transcription Based Discourse Analysis In Stable And Progressive Aphasia, Sarah Grace Dalton, H. Isabel Hubbard, Jessica D. Richardson

Speech Pathology and Audiology Faculty Research and Publications

Measurement of communication ability at the discourse level holds promise for predicting how well persons with stable (e.g., stroke-induced), or progressive aphasia navigate everyday communicative interactions. However, barriers to the clinical utilization of discourse measures have persisted. Recent advancements in the standardization of elicitation protocols and the existence of large databases for development of normative references have begun to address some of these barriers. Still, time remains a consistently reported barrier by clinicians. Non-transcription based discourse measurement would reduce the time required for discourse analysis, making clinical utilization a reality. The purpose of this article is to present evidence regarding …

Antimicrobial Peptide Identification Using Multi-Scale Convolutional Network, Xin Su, Jing Xu, Yanbin Yin, Xiongwen Quan, Han Zhang

Department of Food Science and Technology: Faculty Publications

Background: Antibiotic resistance has become an increasingly serious problem in the past decades. As an alternative choice, antimicrobial peptides (AMPs) have attracted lots of attention. To identify new AMPs, machine learning methods have been commonly used. More recently, some deep learning methods have also been applied to this problem.

Results: In this paper, we designed a deep learning model to identify AMP sequences. We employed the embedding layer and the multi-scale convolutional network in our model. The multi-scale convolutional network, which contains multiple convolutional layers of varying filter lengths, could utilize all latent features captured by the multiple convolutional layers. …

Chloroviruses, James L. Van Etten, Irina V. Agarkova, David D. Dunigan

Nebraska Center for Virology: Faculty Publications

Chloroviruses are large dsDNA, plaque-forming viruses that infect certain chlorella-like green algae; the algae are normally mutualistic endosymbionts of protists and metazoans and are often referred to as zoochlorellae. The viruses are ubiquitous in inland aqueous environments throughout the world and occasionally single types reach titers of thousands of plaque-forming units per ml of native water. The viruses are icosahedral in shape with a spike structure located at one of the vertices. They contain an internal membrane that is required for infectivity. The viral genomes are 290 to 370 kb in size, which encode up to 16 tRNAs and 330 …

Eye Spy, Robbin Ray

UNH Today Archive

No abstract provided.

Phytoremediation Potential Of Four Heavy Metals In Soil By Chromolaena Odorata (L.) King & Robinson At The Phytotoxicity Screening Benchmarks, Gloria O. Omoregie, Beckley Ikhajiagbe, Geoffery O. Anoliefo

Tanzania Journal of Science

The remediative capacity of Chromolaena odorata with respect to heavy metal induced growth-stress was investigated. This was with a view to providing information on the adaptive mechanisms adopted by the test plant during the phytoremediation of selected heavy metals such as copper, manganese, zinc and cadmium. Stems of C. odorata were planted in soils polluted with  Mn, Zn, Cd, and Cu at the ecological screening benchmark (ESB) of 50 mg/kg (Mn and Zn), 4 mg/kg (Cd) and 100 mg/kg (Cu) of metal per kilogram of soil, in varying concentrations of 0 ESB (control), 1 ESB, 3 ESB and 5 ESB. …

An Investigation Of The Potentials Of 2-[(2-Hydroxyphenyl) Methylidene] Hydrazine-1-Carbothioamide And Its Mn(Ii) And Zn(Ii) Complexes As Antimicrobial Agents, Umar Sani, Musbahu Yahaya, Dailami S. Adam

Tanzania Journal of Science

Antibiotic resistance as a result of misuse, overuse or abuse of drugs is an issue of serious concern world over. The quest for more active and robust antimicrobial agents remains a scientific challenge and requires multimillion-dollar investment in the area of drug design and development. Here in, we report the synthesis and characterisation of a tridentate thiosemicarbazone (2-[(2-hydroxyphenyl)methylidene]hydrazine-1-carbothioamide) (HL) from salicylaldehyde and thiosemicarbazide. Its complexes with Mn(II) and Zn(II) were prepared following similar technique and characterised by melting point, FT-IR, UV –visible spectrophotometry, and elemental analysis. The Mn(II) complex showed paramagnetism with a magnetic moment value of 5.80 BM while …

Remediating Professionalism Lapses In Medical Students And Doctors: A Systematic Review, Nicola Brennan, Tristan Price, Julian Archer, Joe Brett, Nicola Brennan

Peninsula Medical School

No abstract provided.

Radioactivity Assessment Of 40k, 238u And 232th In Surface Soil Samples Of Igbokoda, Southwest Of Nigeria, Olusegun Sowole, Kolawole A. Egunjobi

Tanzania Journal of Science

Natural radionuclides are found in soil and are capable of disintegrating leading to the release of ionizing radiations that can have harmful effects on individuals exposed to them most especially when exceeding the recommended global limits of radiological parameters. Assessment of activity  concentrations of 40K, 238U and 232Th in surface soil samples from different locations  at Igbokoda where crude oil exploration was taking place, at Ondo State in Nigeria, had been determined by gamma spectrometry using NaI (TI) detector coupled with a pre-amplifier base connected to a multiple channel analyzer (MCA) which was used to calculate the radiological indicators. 10 …

Assessment Of Tree Species Richness, Diversity, Population Structure And Natural Regeneration In Nongeni Forest Reserve In Morogoro Region, Tanzania, David Sylvester Kacholi

Tanzania Journal of Science

This study examined tree species richness, diversity, population structure and regeneration in Nongeni forest reserve, Morogoro, Tanzania. The study deployed plot sampling technique whereby a total of 20 plots of 0.05 ha each were randomly established in the forest. All species and individuals encountered in each plot were counted, identified and DBH measured. A total of 751 individuals/ha representing 24 species belonging to 11 families were recorded. Family Fabaceae was dominant with 9 species. The Shannon-Wiener, Margalef, Simpson’s and Pielou J index were calculated as 2.667, 3.474, 10.58 and 0.839, respectively. The Diplorhynchus condylocarpon (52.18) was the dominant species in …

Synthesis Of Semiochemicals And Related Fine Chemicals From Cashew Nut Shell Liquid, Godfrey Pius, Quintino A Mgani

Tanzania Journal of Science

This paper reports on syntheses of 3-hydroxybenzaldehyde (1) and tetradecanal (2) from the same renewable starting material (cashew nut shell liquid or CNSL), thus demonstrating the potential of the agro-waste cashew nut shells (CNS) as a source of valuable fine and industrial chemicals. The strategy employed in accomplishing the synthesis started with extraction of CNSL followed by isolation of anacardic acid (4) and decarboxylation to give cardanol (5). Compound 5 was hydrogenated followed by protection of phenolic group to give 3-pentadecylphenyl acetate (7). Benzylic oxidation of compound 7 followed by reduction and dehydration resulted into formation of 3-(pentadec-1-en-1-yl)phenol (9). Ozonolysis …

Interpretable Deep Neural Network For Cancer Survival Analysis By Integrating Genomic And Clinical Data, Jie Hao, Youngsoon Kim, Tejaswini Mallavarapu, Jung Hun Oh, Mingon Kang

Computer Science Faculty Research

Background: Understanding the complex biological mechanisms of cancer patient survival using genomic and clinical data is vital, not only to develop new treatments for patients, but also to improve survival prediction. However, highly nonlinear and high-dimension, low-sample size (HDLSS) data cause computational challenges to applying conventional survival analysis. Results: We propose a novel biologically interpretable pathway-based sparse deep neural network, named Cox-PASNet, which integrates high-dimensional gene expression data and clinical data on a simple neural network architecture for survival analysis. Cox-PASNet is biologically interpretable where nodes in the neural network correspond to biological genes and pathways, while capturing the nonlinear …

Longitudinal Change In Regional Brain Volumes With Exposure To Repetitive Head Impacts, Charles Bernick, Guogen Shan, Henrik Zetterberg, Sarah Banks, Virendra R. Mishra, Lynn Bekris, James B. Leverenz, Kaj Blennow

Environmental & Global Health Faculty Research

Objective This study tests the hypothesis that certain MRI-based regional brain volumes will show reductions over time in a cohort exposed to repetitive head impacts (RHI). Methods Participants were drawn from the Professional Fighters Brain Health Study, a longitudinal observational study of professional fighters and controls. Participants underwent annual 3T brain MRI, computerized cognitive testing, and blood sampling for determination of neurofilament light (NfL) and tau levels. Yearly change in regional brain volume was calculated for several predetermined cortical and subcortical brain volumes and the relationship with NfL and tau levels determined. Results A total of 204 participants who had …

Multicenter Clinical Evaluation Of Etest Meropenem-Vaborbactam (Biomérieux) For Susceptibility Testing Of Enterobacterales (Enterobacteriaceae) And Pseudomonas Aeruginosa, Sophonie Jean, Sheri Garrett, Claire Anglade, Laurence Bridon, Leanne Davies, Omai B Garner, Jennifer Richards, Meghan Wallace, Mandy Wootton, Carey-Ann D. Burnham

Open Access Publications

Meropenem-vaborbactam (MEV) is a novel carbapenem-beta-lactamase inhibitor combination antibiotic approved by the U.S. Food and Drug Administration (FDA) for treatment of complicated urinary tract infections, including pyelonephritis, in adults. In this study, we evaluated the performance of Etest MEV (bioMérieux, Marcy l'Etoile, France) compared to that of broth microdilution for 629

A Qualitative Study Of Older Adults' Perspectives On Initiating Exercise And Mindfulness Practice, Diana C Parra, Julie Loebach Wetherell, Alexandria Van Zandt, Ross C Brownson, Janardan Abhishek, Eric J Lenze

Open Access Publications

BACKGROUND: Mindfulness practice and exercise are ways by which older adults can improve and maintain their physical, emotional and cognitive health.

METHODS: This single-site qualitative study gathered insights of older adults' perceptions about initiating and maintaining mindfulness and exercise practices. We carried out focus groups with 41 adults aged 65-85 who had recently initiated Mindfulness Based Stress Reduction (MBSR), structured exercise, or their combination as part of participation in a clinical trial. We used a semi-structured interview to ask them open-ended questions regarding the benefits, barriers and facilitators of participating in mindfulness and/or exercise interventions. The interview also included questions …

The Need Of A Structured Tilapia Breeding Program In Tanzania To Enhance Aquaculture Production: A Review, Redempta A. Kajungiro, Levinus L. Mapenzi, Christer S. Nyinondi, Anna Norman Haldén, Aviti J. Mmochi, Mwita Chacha, Matern S.P. Mtolera, Hieromin A. Lamtane, Dirk Jan De Koning

Tanzania Journal of Science

Breeding programs are crucial for boosting productivity and increase sustainability of aquaculture. Over years, Tanzania has witnessed fluctuation in its capture fisheries production from 320,900 to 375, 535 and back to 362,595 metric tonnes in the years 2000, 2005 and 2016, respectively (URT 2016). The declining trend in fish production has made fish supply in the country unstable and conversely, increased the demand for fishes to about 730,000 metric tonnes in 2017. However, the local aquaculture production has not increased accordingly. Tanzania is importing fish mainly from Asia to meet its increased demand. In 2017, a total of 2,055,721 kg …

Antimicrobial Activities Of Endophytic Fungi Secondary Metabolites From Moringa Oleifera (Lam), Zuhura N. Mwanga, Esther F. Mvungi, Donatha D Tibuhwa

Tanzania Journal of Science

This study presents the antimicrobial activities of secondary metabolites of endophytic fungi isolated from a medicinal plant Moringa oleifera growing at the University of Dar es Salaam, Tanzania. Two endophytic fungi were identified, Nigrospora sp. from leaves, and Fusarium sp. from roots and seeds. The disc method was used in testing the antimicrobial activities of the crude extracts of endophytic fungi secondary metabolites against four human pathogens, namely, Bacillus substilis, Staphylococcus aureus, Escherichia coli, and Candida albicans. The results revealed that the crude extracts of endophytes secondary metabolites from leaves showed strong antimicrobial activities against two Gram positive bacteria and …

Safety Of Paclitaxel-Coated Balloon Angioplasty For Femoropopliteal Peripheral Artery Disease, Constantino Pena

All Publications

No abstract provided.

Childhood Disability: Challenges And Theory-Informed Child Life Interventions In The Healthcare Setting, Fatema-Zahra Jaffer

Graduate Student Independent Studies

Children with intellectual, sensory, physical, and/or speech disabilities encounter a proliferation of challenges in the healthcare environment. Such challenges are exacerbated by insufficient knowledge in doctors, nurses, child life specialists, and other healthcare providers in bias-free and specialized healthcare delivery. To remedy this, pertinent methods informed by theoretical perspectives of atypical development that ameliorate stress and augment coping in children with disabilities are warranted. Therefore, the purpose of this independent study is to provide a synthesis of the literature that chronicles this topic. Multifarious child life interventions that are premised on contemporary developmental frameworks of childhood disability will be presented. …

Comparative Analysis Of Rhetoric In The English And Uzbek Doctors’ Speech, Khushnuda Botirovna Samigova, Bekhzod Rakhmankulovich Sultanov

Bulletin of Gulistan State University

В статье авторы рассматривают проблему, посвященную к риторическому аспекту культуры речи. Очень многие работы были посвящены для изучения риторического аспекта культуры речи учеными в разных языках, но лингвокультурологические особенности медицинской риторики в английском и узбекском языках до сих пор не изучены ими и это доказывает актуальность разработки этой проблемы авторами. Авторы приведя семантическое значение термина риторики, указывают на важность риторики в повседневном речевом акте. Они посвещяют эту работу для исследования медицинской речи в изучаемых языках, дают примеры из диалогов. В конце приводят свои выводы на основе сопоставительного анализа медицинской речи. Это статья имеет важную роль для читателей, особенно для студентов …

Medical School Watercooler Newsletter - December 22, 2019, Lindsey Lyle

Watercooler Newsletter

This is the December 22, 2019 edition of the Frederick P. Whiddon College of Medicine's Newsletter - Watercooler.

Contents Include:

USA Health chief medical officer chairs national trauma meeting

Revisiting The Prevalence Of Autism Spectrum Disorder Among Omani Children: A Multicentre Study, Watfa Al-Mamari, Ahmed B. Idris, Samar Al-Shekaili, Muna, Zuwaina Al-Harthi, Asia M. Alnaamani, Fatma I. Alhinai, Saquib Jalees, Moza Al Hatmi, Mohamed A. El-Naggari, M Mazharul Islam

Sultan Qaboos University Medical Journal

Objectives: This study aimed to provide an updated estimate of the prevalence of autism spectrum disorder (ASD) among Omani children. Methods: This retrospective descriptive study was conducted from December 2011 to December 2018. Data were retrieved from the three main autism diagnostic centres in Oman: Sultan Qaboos University Hospital, Royal Hospital and Al-Massarah Hospital. The ASD diagnosis was made by experienced clinicians based on the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). The overall population prevalence estimates per 10,000 children aged 0–14 years old in Oman were calculated using the denominator of the mid-period population …

Serum Iron Status Of Children With Cyanotic Congenital Heart Disease In Lagos, Nigeria, Adejumoke Y. Itiola, Barakat A. Animasahun, Olisamedua F.

Sultan Qaboos University Medical Journal

Objectives: Cyanotic congenital heart disease (CCHD) predisposes patients to iron deficiency due to compensatory secondary erythrocytosis. This study aimed to determine the serum iron status and prevalence of iron deficiency among children with cyanotic congenital heart disease attending the Paediatric Cardiology outpatient clinic of Lagos State University Teaching Hospital, Lagos, Nigeria. Methods: This cross-sectional casecontrol study took place between May and October 2015 at the Lagos State University Teaching Hospital. A total of 75 children with cyanotic congenital heart disease and 75 apparently healthy age-, gender- and socioeconomicallymatched controls were analysed to determine serum iron status and the prevalence of …

Transition Of Care In Paediatric Surgery: Current Practices And Perspectives Of Paediatric Surgeons In Malaysia, Shung K. Tan, Anand Sanmugam, Mahmoud Ramanujam, Tindivanam M., Mohan A. Nallusamy, Zakaria Zahari, Thambidorai R. Rao

Sultan Qaboos University Medical Journal

Objectives: Transition of care (TOC) from paediatric to adult care is still at an early stage in Malaysia. This study aimed to explore current practices and perspectives regarding TOC among paediatric surgeons in Malaysia. Methods: This study was carried out between June and December 2017. All 48 paediatric surgeons currently working in Malaysia were invited to participate in a questionnaire-based survey to assess demographic characteristics and practices and perspectives regarding TOC. Results: A total of 38 paediatric surgeons participated in the survey (response rate: 79.2%). Overall, 97.4% did not have an organised TOC model in their institution, with most (65.8%) …