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436 Matching Results
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Semi-Covalent Imprinting for Selective Protein Sensing at a Femtomolar Concentration Level
This abstract introduces the development of an inventive new technique for protein imprinting.
Date:
December 4, 2017
Creator:
Dabrowski, Marcin; Cieplak, Maciej; Sharma, Piyush S.; Borowicz, Pawel; Noworyta, K.; Kuhn, Alexander et al.
Object Type:
Article
System:
The UNT Digital Library
A novel benzimidazole derivative, MBIC inhibits tumor growth and promotes apoptosis via activation of ROS-dependent JNK signaling pathway in hepatocellular carcinoma
This study further explores a prior screening program carried out using MTT assay that identified a series of novel benzimidazole derivatives, among which Methyl 2-(5-fluoro-2-hydroxyphenyl)-1H-benzo[d]imidazole-5-carboxylate (MBIC) showed highest anticancer efficacy compared to that of chemotherapeutic agent, cisplatin. In this article, the authors find that MBIC inhibited cell viability in different hepatocellular carcinoma (HCC) cell lines without exerting significant cytotoxic effects on normal liver cells. The results of this study demonstrate that MBIC may inhibit cell proliferation via ROS-mediated activation of the JNK signaling cascade in HCC cells.
Date:
January 12, 2017
Creator:
Dai, Xiaoyun; Wang, Ling Zhi; Deivasigamni, Amudha; Looi, Chung Yeng; Karthikeyan, Chandrabose; Trivedi, Piyush et al.
Object Type:
Article
System:
The UNT Digital Library
Badly approximable points on self-affine sponges and the lower Assouad dimension
This article highlights a connection between Diophantine approximation and the lower Assouad dimension by using information about the latter to show that the Hausdorff dimension of the set of badly approximable points that lie in certain non-conformal fractals, known as self-affine sponges, is bounded below by the dynamical dimension of these fractals. The results, which are the first to advance beyond the conformal setting, encompass both the case of Sierpiński sponges/carpets (also known as Bedford–McMullen sponges/carpets) and the case of Barański carpets.
Date:
June 20, 2017
Creator:
Das, Tushar; Fishman, Lior; Simmons, David & Urbański, Mariusz
Object Type:
Article
System:
The UNT Digital Library
Extremality and dynamically defined measures, part 1: Diophantine properties of quasi-decaying measures
This article presents a new method of proving the Diophantine extremality of various dynamically defined measures, vastly expanding the class of measures known to be extremal.
Date:
April 7, 2017
Creator:
Das, Tushar; Fishman, Lior; Simmons, David & Urbański, Mariusz
Object Type:
Article
System:
The UNT Digital Library
Adverse Childhood Experiences, Commitment Offense, and Race/Ethnicity: Are the Effects Crime-, Race-, and Ethnicity-Specific?
This article uses epidemiological tables of odds (both unadjusted and adjusted for onset, total adjudications, and total out of home placements) on a sample of 2520 male confined juvenile delinquents, to evaluate the significance of the number of adverse childhood experiences on commitment for homicide, sexual assault, and serious persons/property offending.
Date:
March 22, 2017
Creator:
DeLisi, Matt; Alcala, Justin; Kusow, Abdi; Hochstetler, Andy; Heirigs, Mark H.; Caudill, Jonathan W. et al.
Object Type:
Article
System:
The UNT Digital Library
Inkjet printing of liquid-exfoliated, highly conducting graphene/poly(3,4 ethylenedioxythiophene):poly(styrenesulfonate) nanosheets for organic electronics
In this article, highly dispersive graphene inks are demonstrated by liquid-phase exfoliation of the bulk graphite crystal in the solvent N-methyl-2-pyrrolidone (NMP).
Date:
May 4, 2017
Creator:
Desai, Jay A.; Biswas, Chandan & Kaul, Anupama
Object Type:
Article
System:
The UNT Digital Library
"How do I know if it's useful if I can't even get it to open?": Assessing Information Interaction to Improve Library Collections and Services: Final Report
This report documents the "How do I know if it's useful if I can't even get it to open?" project funded through the 2016 Dean's Innovation Grant. The final report briefly describes the "How do I know if it's useful if I can't even get it to open?" project activities, budget, outcomes, best practices, and sustainability.
Date:
September 27, 2017
Creator:
Dewitt-Miller, Erin; Smith, Susan & Billings, Emily
Object Type:
Report
System:
The UNT Digital Library
"How do I know if it's useful if I can't even get it to open?" Assessing Information Interaction at the University of North Texas to Improve Library Collections and Services
This presentation discusses the methodology and preliminary results of two usability studies – one on online video, and one on ebooks.
Date:
April 4, 2017
Creator:
Dewitt-Miller, Erin; Smith, Susan; Wang, Xin; Rodriguez, Allyson & Billings, Emily
Object Type:
Presentation
System:
The UNT Digital Library
Brain Inflammation, Blood Brain Barrier dysfunction and Neuronal Synaptophysin Decrease after Inhalation Exposure to Titanium Dioxide Nano-aerosol in Aging Rats
This article focuses on the consequences of TiO₂ distribution on the central nervous system and particularly on the blood-brain barrier functions.
Date:
June 15, 2017
Creator:
Disdier, Clémence; Chalansonnet, Monique; Gagnaire, François; Gaté, Laurent; Cosnier, Frédéric; Devoy, Jérôme et al.
Object Type:
Article
System:
The UNT Digital Library
Genome Sequences of Five Streptomyces Bacteriophages Forming Cluster BG
This article discusses the isolation of five novel phages, which were used to established the cluster BF, using Streptomyces griseus subsp. griseus strain ATcC 10137 as the host.
Date:
July 13, 2017
Creator:
Donegan-Quick, Richard; Gibbs, Zane A.; Amaku, Patricia O.; Bernal, Joshua T.; Boyd, Dana A. M.; Burr, Angela R. et al.
Object Type:
Article
System:
The UNT Digital Library
Bridging Connections: Mentoring and Being Mentored
Poster presented at the 2017 Cross Timbers Library Collaborative meeting. This poster models the experiences of a mentor and mentee at international, state, and national organization levels.
Date:
August 4, 2017
Creator:
Dooley, Yvonne & Ramin, Lilly
Object Type:
Poster
System:
The UNT Digital Library
Knowledge Creation and Information Sharing through Open Education Resources
Presentation paper for the 2017 International Conference on Knowledge Management. This paper proposes a taxonomy for open education resources.
Date:
October 26, 2017
Creator:
Du, Yunfei
Object Type:
Paper
System:
The UNT Digital Library
Transgenic Switchgrass (Panicum Virgatum L.) Targeted for Reduced Recalcitrance to Bioconversion: A 2-Year Comparative Analysis of Field-Grown Lines Modified for Target Gene or Genetic Element Expression
This article discusses the investigation of clones of plants representing independent transgenic events and their respective nontransgenic control lines for biomass yield, carbohydrate composition and recalcitrance to bioconversion via separate hydrolysis and fermentation to yield ethanol.
Date:
August 18, 2016
Creator:
Dumitrache, Alexandru; Natzke, Jace; Rodriguez, Miguel, Jr.; Yee, Kelsey L.; Thompson, Olivia A.; Poovaiah, Charleson R. et al.
Object Type:
Article
System:
The UNT Digital Library
Legislative Ambiguity and Ontological Hierarchy in US Sacred Land Law
This article demonstrates instances in which sacred site law was construed so narrowly as to a priori preclude indigenous ways of knowing, particularly in regards to the nature of land, use of sacred objects, and pollution.
Date:
September 1, 2017
Creator:
Dunstan, Adam
Object Type:
Article
System:
The UNT Digital Library
Genetically engineered probiotic for the treatment of phenylketonuria (PKU); assessment of a novel treatment in vitro and in the PAHᵉⁿᵘ² mouse model of PKU
This article describes the testing of a phenylalanine lyase gene from Anabaena variabilis (AvPAL) codon-optimized and cloned into a shuttle vector for expression in Lactobacillus reuteri 100-23C (pHENOMMenal).
Date:
May 17, 2017
Creator:
Durrer, Katherine E.; Allen, Michael S. & Hunt von Herbing, Ione
Object Type:
Article
System:
The UNT Digital Library
Tracking Down the Problem: the development of a web-scale discovery troubleshooting workflow
Presentation for the 2017 North American Serials Interest Group. This presentation discusses the implementation of an error reporting link within the Summon web-scale discovery service, and the resultant troubleshooting workflows, types of errors encountered, and causes of frequently encountered errors.
Date:
June 11, 2017
Creator:
Enoch, Todd
Object Type:
Presentation
System:
The UNT Digital Library
Child Care Experiences Among Dual Language Learners in the United States: Analyses of the Early Childhood Longitudinal Study--Birth Cohort
This article uses nationally representative data from the Early Chlidhood Longitudinal Study--Birth Cohort used to examine child care experiences with repreated cross-sectional analysis at 9, 24, and 52 months for dual language learner and non-dual language learner children.
Date:
March 22, 2017
Creator:
Espinosa, Linda M.; LaForett, Doré R.; Burchinal, Margaret; Burchinal, Margaret; Winsler, Adam; Tien, Hsiao-Chuan et al.
Object Type:
Article
System:
The UNT Digital Library
Sanctuary Cities: A Discussion About Senate Bill 4
Video of the 2017 Constitution Day: Sanctuary Cities event. This is a forum style discussion featuring Texas House Representative Ramon Romero, who argued vigorously against SB4, and Texas House Representative Lynn Stucky, who is a strong supporter of the new law. Students will also ask the speakers questions via Twitter using hashtags #UNT #Constitution Day.
Date:
September 14, 2017
Creator:
Evans-Cowley, Jennifer; Major, Rafael; Romero, Ramon & Stucky, Lynn
Object Type:
Video
System:
The UNT Digital Library
Sedentary behavior and physical activity predicting depressive symptoms in adolescents beyond attributes of health-related physical fitness
This article investigates whether sedentary behavior and fitness-producing activity predicted depression in active adolescents over and above gender and fitness attributes.
Date:
March 22, 2017
Creator:
Farren, Gene L.; Zhang, Tao; Gu, Xiangli & Thomas, Katherine
Object Type:
Article
System:
The UNT Digital Library
Quantitative Preparation in Doctoral Education Programs: A Mixed-Methods Study of Doctoral Student Perspectives on Their Quantitative Training
This article explores student perceptions of their own doctoral-level education and quantitative proficiency.
Date:
July 19, 2017
Creator:
Ferguson, Sarah L.; Hovey, Katrina A. & Henson, Robin K.
Object Type:
Article
System:
The UNT Digital Library
The Legacy of Willis Conover in Hungary: Jazz Behind the Iron Curtain
Access:
Use of this item is restricted to the UNT Community
Presentation on the legacy of Voice of America broadcaster Willis Conover's interaction with and propagation of Hungarian jazz.
Date:
May 24, 2017
Creator:
Feustle, Maristella
Object Type:
Presentation
System:
The UNT Digital Library
The Life-Changing Magic of OpenRefine: The Open-Source Art of Data Decluttering and Organizing
Presentation for the 2017 UNT Open Access Symposium. This presentation provides an overview of a workshop on using OpenRefine to make sense of data, standardize, correct, and rearrange data elements, automate tedious editing, and prepare data for export to other platforms for a variety of uses.
Date:
May 18, 2017
Creator:
Feustle, Maristella
Object Type:
Presentation
System:
The UNT Digital Library
Rediscovering Music Printed in American Newspapers: A Case Study for Mining Non-Textual Content from Digital Newspapers
This paper discusses the use of digital newspaper pages through the Library of Congress database Chronicling America: Historic American Newspapers as a case study to demonstrate the value of developing tools to locate non-textual content.
Date:
January 6, 2017
Creator:
Fisher, Sarah Lynn
Object Type:
Paper
System:
The UNT Digital Library
PositionRank: An Unsupervised Approach to Keyphrase Extraction from Scholarly Documents
This paper proposes PositionRank, an unsupervised model for keyphrase extraction from scholarly documents that incorporates information from all positions of a word's occurrences into a biased PageRank.
Date:
August 2017
Creator:
Florescu, Corina & Caragea, Cornelia
Object Type:
Article
System:
The UNT Digital Library