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[White "When Will the Videos Stop?" poster]

Poster that was attached to the exterior wall of Willis Library during a student led demonstration. The sign speaks out against racial profiling and explains that the demonstration is happening to make people think about the Black Lives Matter movement and the incidents that inspired it.
Date: September 21, 2016
Creator: unknown
System: The UNT Digital Library

[Green "In the End, We Will Remember" poster]

Poster that was attached to the exterior wall of Willis Library during a student led demonstration. The sign includes a quote from Martin Luther King Jr., a message, and the hashtags "#Tawon King" and "#Tough Love". The demonstration was held to bring awareness to the Black Lives Matter movement and the incidents that inspired it.
Date: September 21, 2016
Creator: unknown
System: The UNT Digital Library

[White "Viva Mexico!" poster]

Poster that was used during a student led demonstration. The focus of this poster is minority issues and Trump's election. There are Spanish messages and a quote from Andrew Sullivan. Trump is also mentioned in a few of the comments.
Date: September 21, 2016
Creator: unknown
System: The UNT Digital Library

[White "What Will Be Your Excuse...?" poster]

Poster of statements from students that was taped to the exterior wall of Willis Library during a student led demonstration. There are three separate writers including DaVonte Wade and someone with the first name Justin; all used different ink colors blue, black, and red. The largest is a comment about the situation around Colin Kaepernick's protest compared to the reaction to police brutality. Two hashtags are used "#BLM" and "#Blacklivesmatter". Duct-tape is attached around the edges of the paper.
Date: September 21, 2016
Creator: unknown
System: The UNT Digital Library

[White "If I Can Feel Safe in My Skin..." poster]

Poster that was attached to the exterior wall of Willis Library during a student led demonstration. The sign reads "if i can feel safe in my skin... why can't you have the same right? (heart) i will not be silent in response to your cries... I cry with you. #BLM #embrace the skin you're in #iseeit #racismexists" in an expression of solidarity.The demonstration was meant to draw awareness to the Black Lives Matter movement and the incidents that inspire it.
Date: September 21, 2016
Creator: unknown
System: The UNT Digital Library

[Yellow "Black Death // White Privilege" poster]

Poster featuring a haiku that was attached to the exterior wall of Willis Library during a student led demonstration. The haiku is titled "Black Death//White Privledge" and reads "Black man obeys cop; get shot. White man rapes woman; only gets three months." Below are comments from other students and three different hashtags.
Date: September 21, 2016
Creator: unknown
System: The UNT Digital Library

Analysis of a US Department of Energy Emergent Technologies Cohort

As a major user of engineered nanoparticles, the U.S. Department of Energy (DOE) uses various methods to monitor the health of emergent technologies workers (ETW) who handle or could potentially be exposed to unbound engineered nanoparticles (UNP). Using data from DOE’s Illness and Injury Surveillance Program (IISP), Oak Ridge Associated Universities (ORAU) created a registry of ETWs. IISP currently tracks 125,000 workers at 14 DOE facilities. Workers in IISP, who were classified as ETWs, were placed in a separate database using Microsoft Access. Using SAS (Version 9.2; Cary, NC), the health status of this cohort was analyzed by a variety of different variables such as age, gender, occupation, years of employment, number of years classified as an ETW, and site.
Date: December 12, 2012
Creator: Strader, Cliff; Ellis, Elizabeth; Barrie, Martin D; Tankersley, William & Wallace, Phil
System: The UNT Digital Library

Rapid Field Measurement of Dissolved Inorganic Carbon Based on CO{sub 2} Analysis

Dissolved inorganic carbon (DIC) is commonly measured in water and is an important parameter for understanding carbonate equilibrium, carbon cycling, and water-rock interaction. While accurate measurements can be made in the analytical laboratory, we have developed a rapid, portable technique that can be used to obtain accurate and precise data in the field as well.
Date: January 1, 2012
Creator: VESPER, DJ, Edenborn, Harry
System: The UNT Digital Library

Effect of Increasing Nitrogen Deposition on Soil Microbial Communities

Increasing nitrogen deposition, increasing atmospheric CO2, and decreasing biodiversity are three main environmental changes occurring on a global scale. The BioCON (Biodiversity, CO2, and Nitrogen) ecological experiment site at the University of Minnesota's Cedar Creek Ecosystem Science Reserve started in 1997, to better understand how these changes would affect soil systems. To understand how increasing nitrogen deposition affects the microbial community diversity, heterogeneity, and functional structure impact soil microbial communities, 12 samples were collected from the BioCON plots in which nitrogenous fertilizer was added to simulate the effect of increasing nitrogen deposition and 12 samples from without added fertilizer. DNA from the 24 samples was extracted using a freeze-grind protocol, amplified, labeled with a fluorescent dye, and then hybridized to GeoChip, a functional gene array containing probes for genes involved in N, S and C cycling, metal resistance and organic contaminant degradation. Detrended correspondence analysis (DCA) of all genes detected was performed to analyze microbial community patterns. The first two axes accounted for 23.5percent of the total variation. The samples fell into two major groups: fertilized and non-fertilized, suggesting that nitrogenous fertilizer had a significant impact on soil microbial community structure and diversity. The functional gene numbers detected in fertilized …
Date: May 17, 2010
Creator: Xiao, Shengmu; Xue, Kai; He, Zhili; VanNostrand, Joy D.; Liu, Jianshe; Hobbie, Sarah E. et al.
System: The UNT Digital Library

Reference set of regulons in Desulfovibrionales inferred by comparative genomics approach

in this study, we carried out large-scale comparative genomics analysis of regulatory interactions in Desulfovibrio vulgaris and 12 related genomes from Desulfovibrionales order using our recently developed web server RegPredict (http://regpredict.lbl.gov). An overall reference collection of 26 Desulfovibrionales regulogs can be accessed through RegPrecise database (http://regpredict.lbl.gov).
Date: November 15, 2010
Creator: Kazakov, Alexey E.; Rodionov, Dmitry A.; Price, Morgan N.; Arkin, Adam P.; Dubchak, Inna & Novichkov, Pavel S.
System: The UNT Digital Library

In silico discovery of the dormancy regulons in a number of Actinobacteria genomes

Mycobacterium tuberculosis is a dangerous Actinobacteria infecting nearly one third of the human population. It becomes dormant and phenotypically drug resistant in response to stresses. An important feature of the M. tuberculosis pathogenesis is the prevalence of latent infection without disease, making understanding of the mechanisms used by the bacteria to exist in this state and to switch to metabolically active infectious form a vital problem to consider. M. tuberculosis dormancy is regulated by the three-component regulatory system of two kinases (DosT and DevS) and transcriprional regulator (DevR). DevR activates transcription of a set of genes, which allow the bacteria to survive long periods of anaerobiosis, and may be important for long-term survival within the host during latent infection. The DevR-regulon is studied experimentally in M. tuberculosis and few other phylogenetically close Mycobacteria spp. As many other two-component systems, the devRS operon is autoregulated. However, the mechanism of the dormancy is not completely clear even for these bacteria and there is no data describing the dormancy regulons in other species.
Date: November 16, 2010
Creator: Gerasimova, Anna; Dubchak, Inna; Arkin, Adam & Gelfand, Mikhail
System: The UNT Digital Library

Investigation of the carbon dioxide sorption capacity and structural deformation of coal

Due to increasing atmospheric CO2 concentrations causing the global energy and environmental crises, geological sequestration of carbon dioxide is now being actively considered as an attractive option to mitigate greenhouse gas emissions. One of the important strategies is to use deep unminable coal seams, for those generally contain significant quantities of coal bed methane that can be recovered by CO2 injection through enhanced coal bed natural gas production, as a method to safely store CO2. It has been well known that the adsorbing CO2 molecules introduce structural deformation, such as distortion, shrinkage, or swelling, of the adsorbent of coal organic matrix. The accurate investigations of CO2 sorption capacity as well as of adsorption behavior need to be performed under the conditions that coals deform. The U.S. Department of Energy-National Energy Technology Laboratory and Regional University Alliance are conducting carbon dioxide sorption isotherm experiments by using manometric analysis method for estimation of CO2 sorption capacity of various coal samples and are constructing a gravimetric apparatus which has a visual window cell. The gravimetric apparatus improves the accuracy of carbon dioxide sorption capacity and provides feasibility for the observation of structural deformation of coal sample while carbon dioxide molecules interact with coal …
Date: January 1, 2010
Creator: Hur, Tae-Bong; Fazio, James; Romanov, Vyacheslav & Harbert, William
System: The UNT Digital Library

Hydrogel Tracer Beads: The Development, Modification, and Testing of an Innovative Tracer for Better Understanding LNAPL Transport in Karst Aquifers

The goal of this specific research task is to develop proxy tracers that mimic contaminant movement to better understand and predict contaminant fate and transport in karst aquifers. Hydrogel tracer beads are transported as a separate phase than water and can used as a proxy tracer to mimic the transport of non-aqueous phase liquids (NAPL). They can be constructed with different densities, sizes & chemical attributes. This poster describes the creation and optimization of the beads and the field testing of buoyant beads, including sampling, tracer analysis, and quantitative analysis. The buoyant beads are transported ahead of the dissolved solutes, suggesting that light NAPL (LNAPL) transport in karst may occur faster than predicted from traditional tracing techniques. The hydrogel beads were successful in illustrating this enhanced transport.
Date: January 1, 2012
Creator: Amanda Laskoskie, Harry M. Edenborn, and Dorothy J. Vesper
System: The UNT Digital Library

[Bludded Head East Coast '13 Tour poster]

Poster advertising the 2013 East Coast Tour by Bludded Head in May, 2013. Poster features a hand-drawn illustration and text in black on a red gradient background.
Date: 2013
Creator: Hill, Nevada
System: The UNT Digital Library

[Power Violence, The Phuss, The Wee Beasties, Trebuchet poster]

Poster advertising a concert by Power Violence, The Phuss, The Wee Beasties, and Trebuchet on October 31, 2010, at Hailey's, Denton, Texas. Hand-drawn text and illustration in purple ink are printed over a blue and green background.
Date: 2010
Creator: Hill, Nevada
System: The UNT Digital Library

[Bludded Head poster]

Art print/ silkscreen poster for Denton band, Bludded Head, designed by Dan MacAdam and printed by Crosshair Silkscreen Design of Chichago, Illinois, in 2015. Black and white poster features a photographic image of a demolished structure with the band name in white gothic text at the bottom.
Date: 2015
Creator: MacAdam, Dan
System: The UNT Digital Library

[Vanessa Peters and The Civil Defense, Glass Mountain Orchestra poster]

Poster advertising a concert by Vanessa Peters and The Civil Defense, with Glass Mountain Orchestra on May 19, 2018, at Dan's Silverleaf, Denton, Texas. Poster features red and black text on a yellow background and a central logo of red letters inside a white triangle on a blue circle.
Date: 2018
Creator: unknown
System: The UNT Digital Library

[The Polyphonic Spree 9th Annual Holiday Extravaganza poster]

Poster advertising The Polyphonic Spree 9th Annual Holiday Extravaganza on December 10, 2011, at Lakewood Theater, Dallas, Texas. Poster by artist Nevada Hill features arcs of hand-drawn lettering and a large central flower-like illustration in red and green ink on white paper.
Date: 2011
Creator: Hill, Nevada
System: The UNT Digital Library

[Baptist Generals poster]

Poster advertising a concert by Baptist Generals on Saturday, September 27, 2014, 9 pm, at Dan's Silver Leaf, 103 Industrial Street, Denton, Texas. Poster for the Baptist Generals 15 year anniversary show features a black and white photograph of the 6 male band members leaning against a wall and event details in black and white type. Advance ticket price was eight dollars. Logos for the band, the venue, Sub Pop record label, and a QR code are printed in black across the bottom of the poster.
Date: 2014
Creator: unknown
System: The UNT Digital Library

[Local / Independent Music Initiative in Texas event poster]

Poster advertising a scanning and digitization event held by the Local / Independent Music Initiative of Texas (LIMIT) and the UNT Music Library on Saturday, December 2, 2017, at the Emily Fowler Central Library, Denton, Texas. The poster features a photographic image of the historic downtown Denton County courthouse and red, indigo, and pink text calling for music fans and collectors to bring local music memorabilia to the event to be scanned and digitized to be part of the LIMIT collection.
Date: 2017
Creator: University of North Texas. Libraries.
System: The UNT Digital Library

[Pinkish Black, Bludded Head, Terminator 2, Prisons poster]

Poster advertising a concert by Pinkish Black, Bludded Head, Terminator 2, and Prisons on January 24, 2014, at Rubber Gloves Rehearsal Studios, Denton, Texas. Poster features a yellow background and a black-line illustration of an inverted and shattered face with hands holding fingers in ears, with event information in black hand-drawn text over black and white horizontal bars.
Date: 2014
Creator: Hill, Nevada
System: The UNT Digital Library

[Slobberbone, Rodney Parker & 50 Pesos Reward, Dovehunter poster]

Poster advertising a concert by Slobberbone with Rodney Parker & 50 Pesos Reward and Dovehunter on June 18, 2011, at Granada Theater, Dallas, Texas. Poster by artist Nevada Hill features hand-drawn lettering in white and layers of drawings in white, rust, and brown with a red background.
Date: 2011
Creator: Hill, Nevada
System: The UNT Digital Library

[Old Warhorse, Dust Congress, Dim Locator poster]

Poster advertising a concert by Old Warhorse, on the occasion of their 7" record release, on Saturday, July 30, 2011 at Dan's Silverleaf, Denton, Texas. Supporting bands were Dust Congress and Dim Locator. Poster features event information in black text over a red, yellow, and blue split fountain background.
Date: 2011
Creator: unknown
System: The UNT Digital Library

[Seth Sherman, Dust Congress poster]

Poster advertising a concert by Seth Sherman and Dust Congress on November 17, 2011, at Texas Theatre, Dallas, Texas. Poster features an illustration of a walking, whistling cone-shaped character and hand-drawn text.
Date: 2011
Creator: Hill, Nevada
System: The UNT Digital Library