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Re-examination of the N2O+O reaction (open access)

Re-examination of the N2O+O reaction

This article is about how the reaction of N20 with O is a key step in consumption of nitrous oxide in thermal processes. In the present work ,the authors re-examined a wide range of experiments relevant for the N2O+O reaction through kinetic modeling, paying attention to the impact of artifacts such as impurities and surface reactions.
Date: July 27, 2023
Creator: Glarborg, Peter; Allingham, Johanne S.; Skov, Alexander B.; Hashemi, Hamid & Marshall, Paul
Object Type: Article
System: The UNT Digital Library
Suppression of the antitumoral activity of natural killer cells under indirect coculture with cancer-associated fibroblasts in a pancreatic TIME-on-chip model (open access)

Suppression of the antitumoral activity of natural killer cells under indirect coculture with cancer-associated fibroblasts in a pancreatic TIME-on-chip model

Article describes how recently, natural killer cells emerged as a treatment option for various solid tumors. The effect of activated pancreatic stellate cells on natural killer cell-mediated anticancer efficacy under three-dimensional coculture conditions was investigated.
Date: September 27, 2023
Creator: Kim, Hyun-Ah; Kim, Hyunsoo; Nam, Min-Kyung; Park, Jong Kook; Lee, Moo-Yeal; Chung, Seok et al.
Object Type: Article
System: The UNT Digital Library
Heritage as businesses: COVID-19 disruptions to Texas museum, heritage sites, parks, and protected places, and their responses to evolving guidance (open access)

Heritage as businesses: COVID-19 disruptions to Texas museum, heritage sites, parks, and protected places, and their responses to evolving guidance

Article describes how the COVID-19 pandemic disrupted business services across all industries. In this study, the authors examine the impact during the first year of the COVID-19 pandemic on Texas museums, heritage sites, parks, and protected places with a focus on the evolving, and often conflicting, government policies.
Date: November 27, 2023
Creator: Lavy, Brendan L.; Zavar, Elyse & Tamima, Salvesila
Object Type: Article
System: The UNT Digital Library
[Shaping Futures: A Library Career Journey with Shaureece Park] transcript

[Shaping Futures: A Library Career Journey with Shaureece Park]

The captivating interview between Sara Wilson and Shaureece Park as they explore the beginnings of Shaureece's library career. Discover the motivating factors that led her to pursue a path in librarianship and follow her journey through the evolving landscape of library services.
Date: July 27, 2023
Creator: Park, Shaureece & Sara, Wilson
Object Type: Sound
System: The UNT Digital Library
[Charting a Library Career: Kevin Yanowski's Odyssey] transcript

[Charting a Library Career: Kevin Yanowski's Odyssey]

The engaging interview between Kevin Yanowski and Justin Lemons as Kevin unfolds the story of his library career. From the beginnings that sparked his interest to the pivotal moments that led him on the library career path, Kevin shares insights into his journey. Join the conversation to discover the passion, challenges, and growth that have shaped Kevin's career in the dynamic world of libraries.
Date: July 27, 2023
Creator: Yanowski, Kevin & Wilson, Sara
Object Type: Sound
System: The UNT Digital Library
Garber Billings News (Garber, Okla.), Vol. 123, No. 27, Ed. 1 Thursday, July 27, 2023 (open access)

Garber Billings News (Garber, Okla.), Vol. 123, No. 27, Ed. 1 Thursday, July 27, 2023

Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date: July 27, 2023
Creator: Deeds, Lacey
Object Type: Newspaper
System: The Gateway to Oklahoma History
Garber Billings News (Garber, Okla.), Vol. 123, No. 15, Ed. 1 Thursday, April 27, 2023 (open access)

Garber Billings News (Garber, Okla.), Vol. 123, No. 15, Ed. 1 Thursday, April 27, 2023

Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date: April 27, 2023
Creator: Deeds, Lacey
Object Type: Newspaper
System: The Gateway to Oklahoma History
FSA News - Lone Star State Edition: July 2023 (open access)

FSA News - Lone Star State Edition: July 2023

Monthly newsletter from the Texas State Office of the USDA Farm Service Agency (FSA) discussing news and activities of the FSA, funding opportunities, and other information related to farming and agriculture in Texas.
Date: July 27, 2023
Creator: United States. Farm Service Agency. Texas State Office.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History

My Fulbright Experience: Ethiopia (2019-20) & South Africa (2021-22)

Presentation describes Daniel Alemneh's experiences as a Fulbright Scholar.
Date: February 27, 2023
Creator: Alemneh, Daniel Gelaw
Object Type: Presentation
System: The UNT Digital Library

[Robert Emery and reporters at the RCL, 2]

Photograph of Robert Emery with reporters from Scripps TV filming a documentary about the history of drag, with the Richard Curtin Collection at the RCL. Robert Emery (plaid-dress shirt) can be seen going through materials in a box while the cameraman is recording footage.
Date: June 27, 2023
Creator: Gieringer, Morgan Davis
Object Type: Photograph
System: The UNT Digital Library

[Robert Emery and reporters at the RCL]

Photograph of Robert Emery with reporters from Scripps TV filming a documentary about the history of drag, with the Richard Curtin Collection at the RCL. Robert Emery (plaid-dress shirt) can be seen going through materials in a box while the cameraman is recording footage.
Date: June 27, 2023
Creator: Gieringer, Morgan Davis
Object Type: Photograph
System: The UNT Digital Library

[An Image of an August 27, 2023 Tweet by WFAA and Dallas-Based Meteorologist Pete Delkus Showing the Daily Temperatures for August 2023]

Image of an August 27, 2023 tweet by WFAA and Dallas-based meteorologist Pete Delkus showing the daily temperatures for August 2023. That month was the hottest on record in the Dallas Fort Worth area and broke a number of daily heat records for the county.
Date: November 13, 2023
Creator: Eubanks, Sarah
Object Type: Photograph
System: The UNT Digital Library
Delayed Antarctic melt season reduces albedo feedback (open access)

Delayed Antarctic melt season reduces albedo feedback

Article discusses how Antarctica's response to climate change varies greatly both spatially and temporally. The authors used a 43-year record of Antarctic snow melt seasons from space-borne microwave radiometers with a machine-learning algorithm to show that both the onset and the end of the melt season are being delayed.
Date: May 27, 2023
Creator: Liang, Lei; Guo, Huadong; Liang, Shuang; Li, Xichen; Moore, John C.; Li, Xinwu et al.
Object Type: Article
System: The UNT Digital Library
A Remarkable Difference in Pharmacokinetics of Fluorinated Versus Iodinated Photosensitizers Derived from Chlorophyll-a and a Direct Correlation between the Tumor Uptake and Anti-Cancer Activity (open access)

A Remarkable Difference in Pharmacokinetics of Fluorinated Versus Iodinated Photosensitizers Derived from Chlorophyll-a and a Direct Correlation between the Tumor Uptake and Anti-Cancer Activity

Article says that to investigate and compare the pharmacokinetic profile and anti-cancer activity of fluorinated and iodinated photosensitizers (PSs), the 3-(1′-(o-fluorobenzyloxy)ethyl pyropheophorbide and the corresponding meta-(m-) and para (p-) fluorinated analogs (methyl esters and carboxylic acids) were synthesized. According to the authors, the nature of the delivery vehicle and tumor types showed a significant difference in uptake and long-term cure by photodynamic therapy (PDT), especially in the iodinated PS.
Date: April 27, 2023
Creator: Pandurang, Taur Prakash; Cacaccio, Joseph; Durrani, Farukh A.; Dukh, Mykhaylo; Alsaleh, Ajyal Z.; Sajjad, Munawwar et al.
Object Type: Article
System: The UNT Digital Library
Large-Scale Synthesis of Covalent Organic Frameworks: Challenges and Opportunities (open access)

Large-Scale Synthesis of Covalent Organic Frameworks: Challenges and Opportunities

Article describes how connecting organic building blocks by covalent bonds to design porous crystalline networks has led to covalent organic frameworks (COFs), consequently transferring the flexibility of dynamic linkages from discrete architectures to extended structures. Authors state that this review article highlights the fundamental of COFs, including designing principles, coupling reactions, topologies, structural diversity, synthetic strategies, characterization, growth mechanism, and activation aspects of COFs.
Date: July 27, 2023
Creator: Vardhan, Harsh; Rummer, Grace; Deng, Angela & Ma, Shengqian
Object Type: Article
System: The UNT Digital Library
Numerical Analysis of Cambered Plate Configurations under Low Reynolds Numbers and at a Low-Density Condition (open access)

Numerical Analysis of Cambered Plate Configurations under Low Reynolds Numbers and at a Low-Density Condition

Article discusses how, after one year of operation, the Ingenuity rotorcraft and the Perseverance rover continue their exploration missions on Mars. Succeeding the technology demonstration phase, by proving its flight capabilities, Ingenuity transitioned to a new mission stage to explore modes of flight exploration for future scouting missions. The author's research intends to analyze, using numerical simulations, the aerodynamic conditions such as those experienced by Ingenuity during its flight missions.
Date: June 27, 2023
Creator: Saez, Aleandro; Manzo, Maurizio & Ciarcià, Marco
Object Type: Article
System: The UNT Digital Library
Joint Optimization of Computation, Communication and Caching in D2D-Assisted Caching-Enhanced MEC System (open access)

Joint Optimization of Computation, Communication and Caching in D2D-Assisted Caching-Enhanced MEC System

Article discusses how, in the era of intelligent applications, Mobile Edge Computing (MEC) is emerging as a promising technology that provides abundant resources for mobile devices. The authors of the article introduce a novel Device-to-Device (D2D)-assisted system to address this challenge.
Date: July 27, 2023
Creator: Ge, Jiaqi; Xu, Gaochao; Zhang, Yang; Lu, Jianchao; Chen, Haihua & Meng, Xiangyu
Object Type: Article
System: The UNT Digital Library
Incorporation of Chiral Frustrated Lewis Pair into Metal–Organic Framework with Tailored Microenvironment for Heterogeneous Enantio- and Chemoselective Hydrogenation (open access)

Incorporation of Chiral Frustrated Lewis Pair into Metal–Organic Framework with Tailored Microenvironment for Heterogeneous Enantio- and Chemoselective Hydrogenation

Article states that the development of efficient heterogeneous catalysts with multiselectivity (e.g., enantio- and chemoselectivity) has long been sought after but with limited progress being made so far. To achieve enantio- and chemoselectivity in a heterogeneous system, as inspired by enzymes, the authors illustrate herein an approach of creating an enzyme-mimic region (EMR) within the nanospace of a metal–organic framework (MOF) as exemplified in the context of incorporating a chiral frustrated Lewis pair (CFLP) into a MOF with a tailored pore environment.
Date: July 27, 2023
Creator: Zhang, Yin; Jiang, Yao; Nafady, Ayman; Tang, Zhiyong; Al-Enzini, Abdullah M.; Tan, Kui et al.
Object Type: Article
System: The UNT Digital Library
Association between medically diagnosed postnatal infection and childhood cancers: A matched case-control study in Denmark, 1978 to 2016 (open access)

Association between medically diagnosed postnatal infection and childhood cancers: A matched case-control study in Denmark, 1978 to 2016

Article describes how, although the association between infection and childhood cancer has been long investigated, there is limited information on rarer cancers. This article aimed to explore the association between postnatal infection and childhood cancers in the Danish population.
Date: May 27, 2023
Creator: Sirirungreung, Anupong; Hansen, Johnni; Ritz, Beate & Heck, Julia E.
Object Type: Article
System: The UNT Digital Library
Deformation behavior and strengthening effects of an eutectic AlCoCrFeNi2.1 high entropy alloy probed by in-situ synchrotron X-ray diffraction and post-mortem EBSD (open access)

Deformation behavior and strengthening effects of an eutectic AlCoCrFeNi2.1 high entropy alloy probed by in-situ synchrotron X-ray diffraction and post-mortem EBSD

Article describes how high energy synchrotron X-ray diffraction was used during tensile testing of an as-cast eutectic AlCoCrFeNi2.1 high entropy alloy. The authors determine for the first time the volume fractions of existing phases, and they further detail their role on the alloy deformation behavior.
Date: March 27, 2023
Creator: Shen, Jiajia; Lopes, J.G.; Zeng, Zhi; Choi, Yeon Taek; Maawad, E.; Schell, N. et al.
Object Type: Article
System: The UNT Digital Library
Detecting interdisciplinary semantic drift for knowledge organization based on normal cloud model (open access)

Detecting interdisciplinary semantic drift for knowledge organization based on normal cloud model

Article describes how, to reduce the conceptual ambiguity in interdisciplinary knowledge organization systems (KOSs) and enhance interdisciplinary KOS management, this paper proposes a framework for interdisciplinary semantic drift (ISD) detection based on the normal cloud model (NCM). The research indicates the meaning of an interdisciplinary concept will drift from the high KPE discipline to the low KPE discipline as long as interdisciplinary knowledge potential differences (KPD) exist between these two related disciplines.
Date: April 27, 2023
Creator: Wang, Zhongyi; Peng, Siyuan; Chen, Jiangping; Kapasule, Amoni G. & Chen, Haihua
Object Type: Article
System: The UNT Digital Library
Witnesses to History: A Conversation with Norman F. Gant, Jr. captions transcript

Witnesses to History: A Conversation with Norman F. Gant, Jr.

Video of an interview of Dr. Norman Gant regarding his rememberances of being a Dallas medical student at the time of the assassination of JFK, including his participation in removing a bullet from the body of officer J. D. Tippit.
Date: September 27, 2023
Creator: University of North Texas. Osher Lifelong Learning Institute.
Object Type: Video
System: The UNT Digital Library
Texas Register, Volume 48, Number 43, Pages 6281-6434, October 27, 2023 (open access)

Texas Register, Volume 48, Number 43, Pages 6281-6434, October 27, 2023

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: October 27, 2023
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History

Elicitation on inclusive, exclusive, and ditransitives

Elicitation on inclusive, exclusive, and ditransitives. Recorded in Old Bagbahar.
Date: April 27, 2023
Creator: Saikia, Anujeema
Object Type: Sound
System: The UNT Digital Library