Digital Commons Network^™

A Ph Sensor Based On A Flexible Substrate, Wen-Ding Huang

Electrical Engineering Dissertations - Archive

pH sensor is an essential component used in many chemical, food, and bio-material industries. Conventional glass electrodes have been used to construct pH sensors, however, have some disadvantages. Glass electrodes are easily affected by alkaline or HF solution, they require a high input impedance pH meter, they often exhibit a sluggish response. In some specific applications, it is also difficult to use glass electrodes for in vivo biomedical or food monitoring applications due to the difficulty of size miniaturization, planarization and polymerization based on current manufacturing technologies. In this work, we have demonstrated a novel flexible pH sensor based on …

Without A Prayer?: Spirituality And Performance In Law School--A Reply To Professor Taylor, Richard E. Redding

California Western Law Review

No abstract provided.

Blood And Behavior., Anne-Marie E. Rhodes

Faculty Publications & Other Works

No abstract provided.

September Eleventh, A Citizen’S Responses (Continued): Introduction., George Anastaplo

Faculty Publications & Other Works

No abstract provided.

Grade 6-8 Living Things, Theresa Gomez

Science

Abstract: This unit explores the characteristics of living things. Students must evaluate and classify various specimens to determine if they meet agreed upon criteria for life. The unit emphasizes the ways in which different organisms perform the same life functions, and reveals that non-living things may appear to perform some functions but do not perform all functions. The unit culminates in the relation that all living things are made of cells.

Foundations: The Public Domain And Natural Resources Law 1785 - 1960, Richard J. Finkmoore

Faculty Scholarship

No abstract provided.

Attenuated Response Of Aged Mice To Respiratory Francisella Novicida Is Characterized By Reduced Cell Death And Absence Of Subsequent Hypercytokinemia, Chris A. Mares, J. Sharma, S. S. Ojeda, Q. Li, J. A. Campos, E. G. Morris, J. J. Coalson, J. M. Teale

Biology Faculty Publications (Archived)

Background: Pneumonia and pulmonary infections are major causes of mortality among the growing elderly population. Age associated attenuations of various immune parameters, involved with both innate and adaptive responses are collectively known as immune senescence. These changes are likely to be involved with differences in host susceptibility to disease between young and aged individuals. Methodology/Principal Findings: The objective of this study was to assess potential age related differences in the pulmonary host response in mice to the Gram-negative respiratory pathogen, Francisella novicida. We intranasally infected mice with F. novicida and compared various immune and pathological parameters of the pulmonary host …

Microarray Analysis Of A Salamander Hopeful Monster Reveals Transcriptional Signatures Of Paedomorphic Brain Development, Robert B. Page, M. A. Borley, J. J. Smith, S. Putta, S. R. Voss

Biology Faculty Publications (Archived)

Abstract. Background. The Mexican axolotl (Ambystoma mexicanum) is considered a hopeful monster because it exhibits an adaptive and derived mode of development - paedomorphosis - that has evolved rapidly and independently among tiger salamanders. Unlike related tiger salamanders that undergo metamorphosis, axolotls retain larval morphological traits into adulthood and thus present an adult body plan that differs dramatically from the ancestral (metamorphic) form. The basis of paedomorphic development was investigated by comparing temporal patterns of gene transcription between axolotl and tiger salamander larvae (Ambystoma tigrinum tigrinum) that typically undergo a metamorphosis. Results. Transcript abundances from whole brain and pituitary were …

Single Mothers, Single Fathers: Gender Differences In Fertility After A Nonmarital Birth, Karen Guzzo, Sarah Hayford

Sociology Faculty Publications

Research on nonmarital fertility has focused almost exclusively on unmarried mothers, due in part to a lack of fertility information for men. Cycle 6 of the National Survey of Family Growth allows exploration of nonmarital fertility for both genders. We compare the characteristics of unmarried first-time mothers (n = 2,455) and fathers (n = 797), use event history techniques to model second birth hazards, and examine the distribution of men’s and women’s second births across types of relationships. Our analysis is motivated by questions about how selection into nonmarital fertility relates to subsequent fertility behavior and by theories …

The Role Of The Arts Toward Healing Trauma And Building Resilience In The Palestinian Community, Yousef Al-Ajarma

Expressive Therapies Dissertations

This study has investigated the sources of resilience in a sample of Palestinians who experienced the first Intifada and are now studying in the United States. The study found that family and community support, the pursuit of an education, and participation in artistic activities all contribute to individual resilience among Palestinians. In addition, political awareness and activity are another source of resilience, because they help individuals living under the Occupation to find meaning in their life and make sense of their struggles. Currently, young people in Palestine are at risk of developing psychological trauma from exposure to the violence of …

Authority, Leadership, And Peacemaking: The Role Of The Diasporas: A Pilot Study Of A Group Relations Conference: A Dissertation, Tracy Wallach

Educational Studies Dissertations

Research suggests that conflicts are much more likely to re-ignite in societies which have large Diaspora communities in the United States. This study examines the role of American Jewish, Arab, and other Middle Eastern Diaspora communities in the Israeli-Palestinian conflict, and addresses the generally neglected role of trauma and emotions in perpetuating conflict.

The project employed group relations conference methodology to conduct the inquiry. A group relations lens allows one to look at the Israeli-Palestinian conflict at multiple levels: on the psychological level (looking at issues of trauma, identity, collective narrative, emotions and unconscious processes); on the social level (looking …

A Study Of The Effects Of Peaceable Schools Curricula On Student Achievement In An Urban Middle School, David Nurenberg

Educational Studies Dissertations

Given that a review of the available literature suggests links between the problems of school safety (both physical and emotional) and low student achievement, effective school reform needs to address both issues simultaneously. Most education reformers, though doubtless concerned about safety, have, in the wake of the outcomes-based movement in American education, focused mainly on raising student test scores through increasingly standardizing school structures. As well intentioned as outcomes-based reformers may be, they are only seeing part of the puzzle of student achievement. There exists a wealth of programs and curricula that have been shown through research to reduce school …

Assessment Of Total Organic Carbon Concentrations In Two Streams Of Northwest Arkansas: Town Branch And Brush Creek, Abigail N. Washispack, Jason A. Mcginnis, Brian E. Haggard

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Within a stream, changes in flow rate and local environment can affect the total organic content (TOC) concentrations in the stream water and TOC delivery downstream to water supply reservoirs. Disinfection by-products (DBPs) result from various chemical reactions between chlorine, bromine, and organic carbon in raw water during the drinking water treatment process; DBPs are potential carcinogens and are regulated by the U.S. Environmental Protection Agency. In this project, we measured the TOC concentrations in two streams in the Beaver Lake Watershed: Town Branch and Brush Creek. We then compared TOC concentrations between the two streams and to that observed …

Joint Torques And Powers Are Reduced During Ambulation For Both Limbs In Patients With Unilateral Claudication, Panagiotis Koutakis, Iraklis Pipinos, Sara A. Myers, Nikolaos Stergiou, Thomas G. Lynch, Jason Johanning

Journal Articles

Objectives: Symptomatic peripheral arterial disease (PAD) results in significant gait impairment. In an attempt to fully delineate and quantify these gait alterations, we analyzed joint kinematics, torques (rotational forces), and powers (rotational forces times angular velocity) in patients with PAD with unilateral claudication for both the affected and nonaffected legs.

Methods: Twelve patients with unilateral PAD (age, 61.69 ± 10.53 years, ankle-brachial index [ABI]: affected limb 0.59 ± 0.25; nonaffected limb 0.93 ± 0.12) and 10 healthy controls (age, 67.23 ± 12.67 years, ABI >1.0 all subjects) walked over a force platform to acquire gait kinetics, while joint kinematics were …

Complexity And Human Gait, Leslie M. Decker, Fabien Cignetti, Nikolaos Stergiou

Journal Articles

Recently, the complexity of the human gait has become a topic of major interest within the field of human movement sciences. Indeed, while the complex fluctuations of the gait patterns were, for a long time, considered as resulting from random processes, the development of new techniques of analysis, so-called nonlinear techniques, has open new vistas for the understanding of such fluctuations. In particular, by connecting the notion of complexity to the one of chaos, new insights about gait adaptability, unhealthy states in gait and neural control of locomotion were provided. Through methods of evaluation of the complexity, experimental results obtained …

A Parallel Non-Alignment Based Approach To Efficient Sequence Comparison Using Longest Common Subsequences, Sanjukta Bhowmick, Mohammad Shafiullah, H. Rai, Dhundy Raj Bastola

Chemistry Faculty Publications

Biological sequence comparison programs have revolutionized the practice of biochemistry, and molecular and evolutionary biology. Pairwise comparison of genomic sequences is a popular method of choice for analyzing genetic sequence data. However the quality of results from most sequence comparison methods are significantly affected by small perturbations in the data and furthermore, there is a dearth of computational tools to compare sequences beyond a certain length. In this paper, we describe a parallel algorithm for comparing genetic sequences using an alignment free-method based on computing the Longest Common Subsequence (LCS) between genetic sequences. We validate the quality of our results …

An Intelligent Data-Centric Approach Toward Identification Of Conserved Motifs In Protein Sequences, Kathryn Dempsey Cooper, Benjamin Currall, Richard Hallworth, Hesham Ali

Interdisciplinary Informatics Faculty Proceedings & Presentations

The continued integration of the computational and biological sciences has revolutionized genomic and proteomic studies. However, efficient collaboration between these fields requires the creation of shared standards. A common problem arises when biological input does not properly fit the expectations of the algorithm, which can result in misinterpretation of the output. This potential confounding of input/output is a drawback especially when regarding motif finding software. Here we propose a method for improving output by selecting input based upon evolutionary distance, domain architecture, and known function. This method improved detection of both known and unknown motifs in two separate case studies. …

Trapping Mammals In A Cautious World: The Effect Of Disinfectants On Trap Success, James Wilson, K. E. Mabry

Biology Faculty Publications

Disinfecting traps that have captured small mammals is one recommendation for preventing occurrence of hantavirus infection; however, the potential effects of disinfection on small mammal trappability have not been investigated thoroughly. We conducted an experiment to compare the effects of 2 disinfectants (Lysol® and household bleach) on the trappability of 4 small mammal species (Peromyscus maniculatus, Neotamias spp., and Spermophilus lateralis). We established triplicate trap grids in 2 forest types (red fir and mixed conifer), each consisting of a 6 × 6 array of Sherman live-traps placed at 10-m intervals. Traps were given 1 of 3 treatments: control (water), Lysol, …

Completions 2010-11, Uno Office Of Institutional Effectiveness

IPEDS Completions

IPEDS Completions annual report contains the following information:

• Number of awards conferred by program, by level, and by race/ethnicity and gender of recipient
• Number of completers, separately by race/ethnicity, gender, age and level of award

Fall Enrollment (2010-11), Uno Office Of Institutional Effectiveness

IPEDS Fall Enrollment

IPEDS Fall Enrollment annual report contains the following information:

• Full- and part-time fall enrollments by level, by race/ethnicity and gender of student
• Number of students engaged in distance education, by level and location
• Age distributions by student level (odd-numbered years)
• State of residence of first-time first-year students (even-numbered years)
• Total number of students in the entering class
• Fall-to-fall retention rates of full-time and part-time, first-time degree/certificate-seeking undergraduate students (less than 4-year institutions), and first-time bachelor’s degree-seeking students (4-year institutions)

Graduate Academic Catalog (2010-2011), University Of Nebraska At Omaha

Graduate Catalogs

For many, earning a graduate degree is a way to advance in a career, for others it's the next step toward a doctorate degree and for others it's the right thing to do. At the University of Nebraska at Omaha (UNO) you'll experience a university dedicated to being a leading resource for graduate study, one that offers the right learning environment focused on your success.

As a graduate student at UNO, you will have the opportunity to develop independent scholarship and gain greater competence in research and other applied activities. Rigor, combined with real-world experience and innovation help create a …

Synthesis And Evaluation Of Conformationally Constrained Peptide Analogues As The Src Sh3 Domain Binding Ligands, Rakesh Tiwari, Alex Brown, Seetha Narramaneni, Gongqin Sun, Keykavous Parang

Pharmacy Faculty Articles and Research

Src kinase activity is regulated by the interaction of SH3 domain with protein sequences that are rich in proline residues. Identification of more potent SH3 domain binding ligands that can regulate Src kinase activity is a subject of major interest. Conformationally constrained peptides have been previously used for improving the binding potency of the Src SH2 domain binding peptide ligands and peptide substrates of the substrate-binding site of Src. A series of peptide analogues of Ac-VSLARRPLPPLP (1, Ac-VSL-12, Kd = 0.34 M) were synthesized by introducing conformational constraints to improve the binding affinity towards the Src SH3 domain. Peptides synthesized …

Evaluating The Target Pipeline In A Pharmaceutical Acquisition, Daniel Vass

Business and Economics Honors Papers

Many firms in the pharmaceutical industry turn to acquisitions when faced with gaps in their drug development pipelines and patent expirations as an alternative to making long-term investments in internal research and development. Investors are generally negative on this strategy, and upon the announcement of a pharmaceutical acquisition the stock of the acquiring firm often drops. This decline in share price creates an opportunity for the investor who can identify the characteristics of a target firm that increase the probability that the transaction will ultimately be a success, as measured by the subsequent appreciation in the acquirer's stock. It is …

Civil Procedure - The Wyoming Supreme Court Constricts The Public Interest Exception Of The Declaratory Judgments Act; William F. West Ranch, L.L.C. V. Tyrrell, 206 P.3d 722 (Wyo. 2009), Amy Staehr

Wyoming Law Review

No abstract provided.

Mountain Pine Beetle: How Forest Mismanagement And A Flawed Regulatory Structure Contributed To An Uncontrollable Epidemic, The, David J. Willms

Wyoming Law Review

No abstract provided.

Alternative Splicing And Polyadenylation Contribute To The Generation Of Herg1 C-Terminal Isoforms, Qiuming Gong, Matthew R. Stump, A. Russell Dunn, Vivianne Deng, Zhengfeng Zhou

Faculty Publications - Department of Biological & Molecular Science

The human ether-a-go-go-related gene 1 (hERG1) encodes the pore-forming subunit of the rapidly activating delayed rectifier potassium channel. Several hERG1 isoforms with different N- and C-terminal ends have been identified. The hERG1a, hERG1b, and hERG1-3.1 isoforms contain the full-length C terminus, whereas the hERG1_USOisoforms, hERG1a_USO and hERG1b_USO, lack most of the C-terminal domain and contain a unique C-terminal end. The mechanisms underlying the generation of hERG1_USOisoforms are not understood. We show that hERG1 isoforms with different C-terminal ends are generated by alternative splicing and polyadenylation of hERG1 pre-mRNA. We identified an …

Introduction: Why A Political Ecology Of The U.S. South?, P. T. Hurley, Edward R. Carr

Faculty Publications

No abstract provided.

Community Violence As Psychosocial Stressor: The Case Of Childhood Asthma In Boston, Gonzalo Bacigalupe, Takeo Fujiwara, Sabrina Selk, Meghan Woo

Counseling, School Psychology & Sport Faculty Publication Series

Childhood asthma is a critical public health problem of urban centers in the United States and other industrialized nations. Population-based and laboratory research studies indicate that psychosocial stress differentially affects asthma expression. Witnessing or experiencing community violence is a psychosocial stressor that results in long-term biological changes that may in turn contribute to asthma morbidity. This is a review of the literature that examines the exposure to violence as a psychosocial stressor that is independently associated with asthma morbidity even after adjustment for income, housing, and other adverse life events. In addition to acting as a physiological trigger for the …

Undocumented And Queer: Carlos Manuel’S La Vida Loca, Rita Urquijo-Ruiz

Modern Languages and Literatures Faculty Research

No abstract provided.

Unbalanced Nature, Unbounded Bodies, And Unlimited Technology: Ecocriticism And Karen Traviss’S Wess’Har Series, Heather I. Sullivan

Modern Languages and Literatures Faculty Research

While nature is often claimed to be a space of harmonized balance or an antidote to the chaos of the modern world, we need a more grounded assessment of nature as endlessly changing and much less predictable than we like to assume. In this essay, I explore Karen Traviss’ provocative exploration of unbalanced nature and unbounded bodies in her wess’har series with the guidance of two ecocritics who reject the concept of balanced nature, Dana Phillips and Ursula Heise. Additionally, I turn to the environmental philosopher Val Plumwood for insights regarding Traviss’ spurious yet rather standard vision of an unlimited …