Digital Commons Network^™

Non‐Linear Thresholds Characterize The Relationship Between Reef Fishes And Mangrove Habitat, Geoffrey S. Shideler, Rafael J. Araujo, Brian K. Walker, Jeremiah Blondeau, Joseph E. Serafy

Marine & Environmental Sciences Faculty Articles

A significant obstacle to evaluating the importance of mangrove habitat to coral reef fishes has been the difficulty of disentangling its effects from other subtidal/nearshore habitats or human population pressures. Florida's seascape, unlike most others, has been extensively surveyed and mapped, and there are reliable estimates of human population density. Despite many studies that have correlated reef fish abundance with nearby mangrove habitat, some researchers continue to question the importance of mangroves to reef fishes. Previous studies that have investigated the mangrove–reef fish subsidy effect have applied methods that either compared averages or examined linear relationships; yet there is a …

Temporal Changes In Cortical And Hippocampal Expression Of Genes Important For Brain Glucose Metabolism Following Controlled Cortical Impact Injury In Mice, June Zhou, Mark Burns, Linda Huynh, Sonia Villapol, Daniel D. Taub, Juan M. Saavedra, Marc R. Blackman

Pharmacology and Physiology Faculty Publications

Traumatic brain injury (TBI) causes transient increases and subsequent decreases in brain glucose utilization. The underlying molecular pathways are orchestrated processes and poorly understood. In the current study, we determined temporal changes in cortical and hippocampal expression of genes important for brain glucose/lactate metabolism and the effect of a known neuroprotective drug telmisartan on the expression of these genes after experimental TBI. Adult male C57BL/6J mice (n = 6/group) underwent sham or unilateral controlled cortical impact (CCI) injury. Their ipsilateral and contralateral cortex and hippocampus were collected 6 h, 1, 3, 7, 14, 21, and 28 days after injury. …

The Other White-Nose Syndrome Transcriptome: Tolerant And Susceptible Hosts Respond Differently To The Pathogen Pseudogymnoascus Destructans, Christina M. Davy, Michael E. Donaldson, Craig K. R. Willis, Barry J. Saville, Liam P. Mcguire, Heather Mayberry, Alana Wilcox, Gudrun Wibbelt, Vikram Misra, Trent Bollinger, Christopher J. Kyle

KIP Articles

Mitigation of emerging infectious diseases that threaten global biodiversity requires an understanding of critical host and pathogen responses to infection. For multihost pathogens where pathogen virulence or host susceptibility is variable, host–pathogen interactions in tolerant species may identify potential avenues for adaptive evolution in recently exposed, susceptible hosts. For example, the fungus Pseudogymnoascus destructans causes white‐nose syndrome ( WNS ) in hibernating bats and is responsible for catastrophic declines in some species in North America, where it was recently introduced. Bats in Europe and Asia, where the pathogen is endemic, are only mildly affected. Different environmental conditions among Nearctic and …

The Activity Of The Serotonin Receptor 2c Is Regulated By Alternative Splicing, Stefan Stamm, Samuel B. Gruber, Alexander G. Rabchevsky, Ronald B. Emeson

Molecular and Cellular Biochemistry Faculty Publications

The central nervous system-specific serotonin receptor 2C (5HT2C) controls key physiological functions, such as food intake, anxiety, and motoneuron activity. Its deregulation is involved in depression, suicidal behavior, and spasticity, making it the target for antipsychotic drugs, appetite controlling substances, and possibly anti-spasm agents. Through alternative pre-mRNA splicing and RNA editing, the 5HT2C gene generates at least 33 mRNA isoforms encoding 25 proteins. The 5HT2C is a G-protein coupled receptor that signals through phospholipase C, influencing the expression of immediate/early genes like c-fos. Most 5HT2C isoforms show constitutive activity, i.e., signal without ligand binding. The constitutive activity of 5HT2C is …

Enhanced Physical Endurance And Improved Memory Performance Following Taurine Administration In Rats, Irfan Sajid, Saara Muddasir, Shaista Emad, Zehra Batool, Saima Khaliq, Lubna Anis, Saiqa Tabassum, Syeda Madiha, Laraib Liaquat, Sadia Sadir, Tahira Perveen, Saida Haider

Department of Biological & Biomedical Sciences

Energy drinks enhance physical endurance and cognitive ability. The ingredients present in these drinks are considered as ergogenic and have memory boosting effects. In the present study effects of taurine administration for one week was monitored on physical exercise and memory performance in rats. Animals were divided into two groups namely control and test. Taurine was injected intraperitoneally to the test group at the dose of 100mg/kg. After one week of treatment rats were subjected to physical exercise and memory task. Results of this study revealed that rats injected with taurine for one week exhibited improved muscular strength as well …

Characterization Of Hen Egg Lysozyme And Bovine Serum Gamma Globulin Amyloid Fibrils Using Thioflavin T (Tht) Fluorescence And Scanning Electron Microscopy (Sem), Colin Engesser, Samantha Skaar, Jordan Welshons

Student Research and Creative Projects 2017-2018

The formation of amyloid-beta fibrils within the human brain has been reported to be a possible cause for Alzheimer’s disease. Amyloid fibrils can also be formed from various non-disease causing proteins. In this study, in vitro formation of amyloid fibrils from bovine gamma globulin and hen egg white lysozyme (HEWL) and the subsequent proteolytic degradation provided an exploration of amyloid fibril properties. The fibril formation from bovine gamma globulin at pH 2 was monitored using thioflavin T (ThT), which is known to bind amyloid fibril to form a complex, resulting in an increase of ThT fluorescence without a lag phase. …

Axon Determination Of Subtype Specific Myelin Ensheathment And Pruning, Erin Dankert, Heather Nelson, Samantha Lang, Madeline Martell

Student Research and Creative Projects 2017-2018

No abstract provided.

Nonparental Childcare And Child Contact Orders For Grandparents, Jeffrey A. Parness, Alex Yorko

West Virginia Law Review

No abstract provided.

Degradation Of Bisphenol-A By Dielectric Barrier Discharge System: Influence Of Polyethylene Glycol Stabilized Nano Zero Valent Iron Particles, Jimoh O. Tijani, Massima E.S. Mouele, Ojo O. Fatoba, Omotola O. Babajide, Leslie F. Petrik

Mining Engineering Faculty Research & Creative Works

In this study we report the synthesis and catalytic properties of polyethylene glycol stabilized nano zero valent iron particles (PEG-nZVI) added to the dielectric barrier discharge (DBD) system to induce photo-Fenton process in the degradation of bisphenol A (BPA) in aqueous solution. The influence of operating parameters such as solution pH, initial concentration of the modelled pollutant and PEG-nZVI dosage on the extent of BPA degradation was investigated. The residual concentration of BPA and its intermediates were determined using high performance liquid chromatography (HPLC) and liquid chromatography mass spectrometry (LCMS). The high-resolution scanning electron microscope (HRSEM), x-ray diffraction (XRD), Brunauer-Emmett-Teller …

Lack Of Sleep And Its Association With Academic Progress Of Undergraduate Students Of Foundation University Medical College, Islamabad, Pakistan, Omair Ali Khan, Mahnoor Khalid, Usman Ali, Abdur Rehman Butt, Mahnoor Zafar, Mahnoor Sherazi

Pakistan Journal of Neurological Sciences (PJNS)

The objective of the study,isto compare the relationship between lack of sleep and the academic performance of the undergraduate students of a medical college of Pakistan. METHODS AND MATERIALS: A cross-sectional study was conducted in a medical college of Pakistanin April 2016. Subjects were recruited by non-probability convenient sampling. A total of 140 subjectswereasked questions about sleep by a properly designed questionnaire from 2nd to 5th Year MBBS. Students having a prior diagnosis of sleep disorder were excluded from study.Data was analyzed using SPSS version 18. RESULTS: A total of 101 females and 39 males participated in the study. Duringnon-exam …

Materials Of Trade Exemption Mot Transporting Chemicals Off Campus

Environmental Health & Safety Policies

Certain hazardous materials transported by private motor carriers, for the purpose of direct support of their business (e.g. clinical and laboratory research) are exempt from most of the Department of Transportation (DOT) hazardous materials regulations, as long as they adhere to the requirements described in the Materials of Trade (MOT) exception. Ultimately, by reviewing this policy, personnel should gain a better understanding of the MOT requirements and be better prepared to transport hazardous materials for University business. Note: This exemption does not apply to the relocation/movement of laboratories on or between University of Health Sciences and Pharmacy in St. Louis …

The Effects Of Chemical Coagulants On The Decolorization Of Dyes By Electrocoagulation Using Response Surface Methodology (Rsm), Erick B. Butler, Yung-Tse Hung, Oliver Mulamba

Civil and Environmental Engineering Faculty Publications

This study assessed the efficiency of electrocoagulation (ECF) coupled with an addition of chemical coagulant to decolorize textile dye. Tests were conducted using Box Behnken methodology to vary six parameters: dye type, weight, coagulant type, dose, initial pH and current density. The combination of electrocoagulation and chemical coagulation was able to decolorize dye up to 99.42 % in 30 min of treatment time which is remarkably shorter in comparison with using conventional chemical coagulation. High color removal was found to be contingent upon the dye type and current density, along with the interactions between the current density and the coagulant …

History Of North Dakota, Elwyn B. Robinson

Open Educational Resources

Elwyn Robinson's sweeping History of North Dakota has become a classic in American state histories. One of the state's great professors and historians takes into account not only politics, but sociology, economics, ethnology, theology, nature studies and geography to describe North Dakota to the world and to itself.

Geography, in particular, formed the basis of Professor Robinson's historical interpretation. His 'too-much mistake,' the belief that North Dakota built too much, too fast, in an isolated area buffeted by difficult climate, has become the guiding principle for a quarter century of historical debate on Dakota plains history.

Bimusicality: Pedagogical Insights For Music Educators From "Second-Music" Learning Experiences, Kerry Digiacomo

Masters Theses

This study explores the development of “bimusicality” in adolescent and adult music learners to discover correlations between this experience and second language acquisition processes. North American music educators need to be equipped to help their students grow in their understanding of diverse musical styles, genres, and traditions, and the ethnomusicological concept of bimusicality, in connection with existing research on second-language acquisition as a sociocultural phenomenon, offers a new frame of reference for understanding how music learners may interact with distinct musical styles. Survey research with a group of 98 adult musicians, followed by ethnographic interviews of 16 of these survey …

Unh: The Magazine Of The University Of New Hampshire, Fall 2017, Unh Magazine

UNH Magazine

No abstract provided.

East African Weathering Dynamics Controlled By Vegetation-Climate Feedbacks, Sarah J. Ivory, Michael M. Mcglue, Geoffrey S. Ellis, Adam Boehlke, Anne-Marie Lézine, Annie Vincens, Andrew S. Cohen

Earth and Environmental Sciences Faculty Publications

Tropical weathering has important linkages to global biogeochemistry and landscape evolution in the East African rift. We disentangle the influences of climate and terrestrial vegetation on chemical weathering intensity and erosion at Lake Malawi using a long sediment record. Fossil pollen, microcharcoal, particle size, and mineralogy data affirm that the detrital clays accumulating in deep water within the lake are controlled by feedbacks between climate and hinterland forest composition. Particle-size patterns are also best explained by vegetation, through feedbacks with lake levels, wildfires, and erosion. We develop a new source-to-sink framework that links lacustrine sedimentation to hinterland vegetation in tropical …

Sustained Efficacy, Safety And Patient-Reported Outcomes Of Certolizumab Pegol In Axial Spondyloarthritis: 4-Year Outcomes From Rapid-Axspa., Désirée Van Der Heijde, Maxime Dougados, Robert Landewé, Joachim Sieper, Walter P Maksymowych, Martin Rudwaleit, Filip Van Den Bosch, Jürgen Braun, Philip Mease, Alan J Kivitz, Jessica Walsh, Owen Davies, Lars Bauer, Bengt Hoepken, Luke Peterson, Atul Deodhar

Articles, Abstracts, and Reports

Objective: The aim was to assess the long-term safety and efficacy of certolizumab pegol over 4 years of continuous treatment in patients with axial spondyloarthritis (axSpA), including both AS and non-radiographic (nr-) axSpA.

Methods: RAPID-axSpA was a phase 3 randomized trial, double blind and placebo controlled to week 24, dose blind to week 48 and open label to week 204. Patients had a clinical diagnosis of axSpA, meeting Assessment of SpondyloArthritis international Society (ASAS) criteria, and had active disease. The assessed outcomes included ASAS20, ASAS40, AS DAS (ASDAS), BASDAI, BASFI and BASMI scores, along with selected measures of remission. Further …

Bacterial Diversity Impacts As A Result Of Combined Sewer Overflow In A Polluted Waterway, Olga Calderón, Holly Porter-Morgan, Joby Jacob, Willis Elkins

Publications and Research

Newtown Creek is an industrial waterway and former tidal wetland in New York City. It is one of the most polluted water bodies in the United States and was designated as a superfund site in 2010. For over a century, organic compounds, heavy metals, and other forms of industrial pollution have disrupted the creek’s environment. The creek is also impacted by discharges from twenty combined sewer overflow pipes, which may deposit raw sewage or partially treated wastewater directly into the creek during heavy or sustained rain events. Combined sewer overflow events and associated nutrient over-enrichment at the creek drive eutrophication …

Contact Point, Arthur A. Dugoni School Of Dentistry

Contact Point

No abstract provided.

The Prognostic Importance Of Scalp Location In Primary Head And Neck Melanoma., Junko Ozao-Choy, Daniel W Nelson, Jason Hiles, Stacey L Stern, Jeong Lim Yoon, Myung Shin Sim, Mark Faries

Articles, Abstracts, and Reports

BACKGROUND AND OBJECTIVES: For patients with cutaneous melanoma, primary tumors located in the head and neck is associated with poor outcomes. The reason for this difference and whether it is applicable to all locations within the head and neck remains unclear. We hypothesized that scalp melanoma is uniquely distinguished from other anatomic sites and is independently responsible for the poor prognosis of head and neck melanoma.

METHODS: Query and analysis of a prospectively maintained melanoma database of all patients treated for primary cutaneous melanoma from 1971 to 2010.

RESULTS: Of 11 384 patients identified, 7% (n = 799) of lesions …

Impulse, Matt Schmidt, Lora Berg, Christine Delfanian, Dave Graves, Heidi Kronaizl, Emily Weber, Micayla Standish

Impulse (Jerome J. Lohr College of Engineering Publication)

[Page] 2 Better Equipped
[Page] 4 Flashback Summer Scholars
[Page] 6 Biomedical Engineering
Ryan Mahutga is the third mechanical engineering graduate in five years to receive a prestigious National Science Foundation Graduate Research Fellowship.
Nigerian native John Asiruwa is working with associate professor Stephen Gent on a mechanical engineering project to help Sanford Health build better heart stents.
Electrical engineering graduate Bruce Lutz has selected the biomedical engineering program as a target for his future giving.
[Page] 9 Programs Accredited
[Page] 10 Fast Wheels
[Page] 12 Five Unforgettable Weeks
[Page] 14 Second in the Nation
[Page] 16 Athletes and Engineering …

Sagp Fordham Program 2017, Anthony Preus

The Society for Ancient Greek Philosophy Newsletter

Draft (91117) Program of the 2017 SAGP Annual Meeting at Fordham University Lincoln Center, October 21-22, 2017.

Diet And Habitat Analysis Of Barn Owls (Tyto Alba) Nesting At Ponca State Park, Ann Spilker, Joseph A. Gubanyi

Nebraska Bird Review

In 2015 Barn Owls (Tyto alba) nested on the floor of a grain bin in Ponca State Park, Dixon County. Seven nestlings were observed (Figure 1). It is believed that 6 fledged (one carcass was found on the floor of the bin September 26). Barn Owls were not observed the following spring (Jan Johnson, personal communication). Because there are few records of Barn Owls in the region, we collected data to better understand the Barn Owl nesting in Ponca State Park. Barn Owl prey and their importance to reproductive success has been well documented (Marti et al. 2005; Gubanyi et …

The Nebraska Bird Review, Volume 85 September 2017 Number 3

Nebraska Bird Review

Summer Field Report, June - July 2017, by W. Ross Silcock …94

Diet and Habitat Analysis of Barn Owls (Tyto alba) Nesting at Ponca State Park, by Ann Spilker and Joseph Gubanyi … 121

2016 (28th) Report of the NOU Records Committee, by Mark A. Brogie …128

Subscription and Organization Information … 143

Summer Field Report, June - July 2017, W. Ross Silcock

Nebraska Bird Review

Changes in breeding ranges and numbers of Nebraska breeding birds are the primary focus of a Summer Seasonal Report. Every year there are changes to be noted; this year is no exception. Although most of the phenomena listed below are examples of dispersing individuals without breeding evidence, these often indicate breeding range expansion. White-winged Doves are becoming numerous in southern and western Nebraska, although breeding in far eastern Nebraska was only the 5th report for the state. Chuckwill’s- widow continues to creep westward in the south; the westernmost report to date was of one that crossed the 100-mile gap from …

2016 (28th) Report Of The Nou Records Committee, Mark A. Brogie

Nebraska Bird Review

The functions and methods of the Nebraska Ornithologists’ Union Records Committee (NOURC) are described in its bylaws (NOURC 2010). The committee’s purpose is to provide a procedure for documenting unusual bird sightings and to establish a list of all documented birds for Nebraska. Accidental and casual species for which the NOURC seeks documentation (NOURC Review List) can be found at the NOU website: www.NOUbirds.org. All records mentioned here are available to interested persons at the NOU archives at the University of Nebraska State Museum (UNSM), Lincoln, NE. Interested parties should contact the current NOU Librarian, whose address can be found …

Managing Nitrous Oxide Emissions In Agricultural Fields, Mark S. Coyne, Wei Ren

Plant and Soil Sciences Research Report

Agriculture is a major contributor to atmospheric nitrous oxide (N₂O) (Smith et al., 2014; Tian et al., 2015). Unfortunately, nitrous oxide destroys stratospheric ozone (O₃) which protects us from ultraviolet radiation (Cicerone, 1989) and it increases ground level O_3, whichis an air pollutant threatening human health and food production. Nitrous oxide is also 298 times more potent than an equivalent amount of carbon dioxide (CO₂) in terms of trapping and absorbing reflected solar radiation (Forster et al., 2007). Basic chemistry and physics assure us that increased levels of N₂O in the …

Probing The Metabolic Phenotype Of Breast Cancer Cells By Multiple Tracer Stable Isotope Resolved Metabolomics, Andrew N. Lane, Julie Tan, Yali Wang, Jun Yan, Richard M. Higashi, Teresa W. -M. Fan

Center for Environmental and Systems Biochemistry Faculty Publications

Breast cancers vary by their origin and specific set of genetic lesions, which gives rise to distinct phenotypes and differential response to targeted and untargeted chemotherapies. To explore the functional differences of different breast cell types, we performed Stable Isotope Resolved Metabolomics (SIRM) studies of one primary breast (HMEC) and three breast cancer cells (MCF-7, MDAMB-231, and ZR75-1) having distinct genotypes and growth characteristics, using ¹³C₆-glucose, ¹³C-1+2-glucose, ¹³C₅,¹⁵N₂-Gln, ¹³C₃-glycerol, and ¹³C₈-octanoate as tracers. These tracers were designed to probe the central energy producing …

Overdose Deaths Related To Fentanyl And Its Analogs – Ohio, January-February 2017, Raminta Daniulaityte, Matthew P. Juhascik, Kraig E. Strayer, Ioana E. Sizemore, Kent E. Harshbarger, Heather M. Antonides, Robert G. Carlson

Population and Public Health Sciences Faculty Publications

What is already known about this topic? Illicitly manufactured fentanyl has become a significant contributor to unintentional overdose deaths in the United States. What is added by this report? Approximately 90% of unintentional overdose deaths examined in 24 Ohio counties that occurred during January–February 2017 involved fentanyl, fentanyl analogs, or both, whereas heroin was identified in the minority (6%) of cases, with somewhat higher prevalence in Appalachian counties. Fentanyl is commonly appearing in combination with other analogs. What are the implications for public health practice? These findings highlight the urgent need to make illicitly manufactured fentanyl testing a part of …

Design And Revision Of An Open-Educational Resource Microbiology Lab Manual Using Student Feedback, Joan Petersen, Susan K. Mclaughlin

Publications and Research

Open educational resources are becoming increasingly important in higher education, and are a valuable resource for instructors who want to customize course content while saving their students money. We designed, revised, and assessed an open educational resource for our Principles of Microbiology course. Student feedback was used to guide the revisions, which took place over the course of several semesters. Student survey responses to lab manual content were very positive, and students overwhelmingly favored a no-cost online manual over one that is commercially published. The process we used to develop this lab manual serves as an example for others who …