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Terahertz spectroscopy of MOFs reveals dynamic structure and contact free ultrafast photoconductivity (open access)

Terahertz spectroscopy of MOFs reveals dynamic structure and contact free ultrafast photoconductivity

Article describes how metal-organic frameworks (MOFs) are porous crystalline materials, and their large pores make them particularly interesting for membranes, gas separation, and gas storage. The authors discuss how gas-MOF interactions alter the MOFs' spectral fingerprints.
Date: January 10, 2024
Creator: Hamilton, Kendra & Neu, Jens
Object Type: Article
System: The UNT Digital Library
Predicting incident cardiovascular disease among African-American adults: A deep learning approach to evaluate social determinants of health in the Jackson heart study (open access)

Predicting incident cardiovascular disease among African-American adults: A deep learning approach to evaluate social determinants of health in the Jackson heart study

Article describes how the authors' study sought to leverage machine learning approaches to determine whether social determinants of health improve prediction of incident cardiovascular disease (CVD). Participants in the Jackson Heart study with no history of CVD at baseline were followed over a 10-year period to determine first CVD events.
Date: November 10, 2023
Creator: Morris, Matthew C.; Moradi, Hamidreza; Aslani, Maryam; Sims, Mario; Schlundt, David; Kouros, Chrystyna D. et al.
Object Type: Article
System: The UNT Digital Library
Texas Register, Volume 48, Number 45, Pages 6497-6654, November 10, 2023 (open access)

Texas Register, Volume 48, Number 45, Pages 6497-6654, November 10, 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 Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents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: November 10, 2023
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Biophotons: New Experimental Data and Analysis (open access)

Biophotons: New Experimental Data and Analysis

Article describes how biophotons are an ultra-weak emission of photons in the visible energy range from living matter. The authors study the emission from germinating seeds using an experimental technique designed to detect light of extremely small intensity.
Date: October 10, 2023
Creator: Benfatto, Maurizio; Pace, Elisabetta; Davoli, Ivan; Francini, Roberto; Matteis, Fabio De; Scordo, Alessandro et al.
Object Type: Article
System: The UNT Digital Library
An Evening with Robert K. Tanenbaum captions transcript

An Evening with Robert K. Tanenbaum

Video of a presentation by Robert Tanenbaum, who served as deputy chief council for the Congressional Committee regarding the assassination of JFK discussing the work of the committee and other reflections on the investigation.
Date: October 10, 2023
Creator: University of North Texas. Osher Lifelong Learning Institute.
Object Type: Video
System: The UNT Digital Library
Functional Carbon Capsules Supporting Ruthenium Nanoclusters for Efficient Electrocatalytic 99TcO4-/ReO4 Removal from Acidic and Alkaline Nuclear Wastes (open access)

Functional Carbon Capsules Supporting Ruthenium Nanoclusters for Efficient Electrocatalytic 99TcO4-/ReO4 Removal from Acidic and Alkaline Nuclear Wastes

Article describes how the selective removal of the β-emitting pertechnetate ion (99TcO4−) from nuclear waste streams is technically challenging. In this article, a practical approach is proposed for the selective removal of 99TcO4− (or its surrogate ReO4−) under extreme conditions of high acidity, alkalinity, ionic strength, and radiation field.
Date: September 10, 2023
Creator: Liu, Xiaolu; Xie, Yinghui; Li, Yang; Hao, Mengjie; Chen, Zhongshan; Yang, Hui et al.
Object Type: Article
System: The UNT Digital Library
Garber Billings News (Garber, Okla.), Vol. 123, No. 29, Ed. 1 Thursday, August 10, 2023 (open access)

Garber Billings News (Garber, Okla.), Vol. 123, No. 29, Ed. 1 Thursday, August 10, 2023

Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date: August 10, 2023
Creator: Deeds, Lacey
Object Type: Newspaper
System: The Gateway to Oklahoma History
Midwestern State University Operating Budget: 2024 (open access)

Midwestern State University Operating Budget: 2024

Proposed budget for Midwestern State University outlining projected income and expenditures, with supporting documentation.
Date: August 10, 2023
Creator: Midwestern State University
Object Type: Book
System: The Portal to Texas History
Geometry, groceries, and gardens: Learning mathematics and social justice through a nested, equity-directed instructional approach (open access)

Geometry, groceries, and gardens: Learning mathematics and social justice through a nested, equity-directed instructional approach

Authors of the article addressed the call for explorations of how BIPOC students’ “experiences in secondary mathematics classrooms might advance transformative, equity-focused, pedagogical models” by exploring how a nested, equity-directed approach created different kinds of opportunities for students to take up, shift, or resist what it means to teach, learn, and do mathematics. Specifically, authors looked at efforts to engage equity-directed dominant and critical approaches through a series of three mathematics projects aimed at investigating food insecurity as a social (in)justice issue using geometry.
Date: June 10, 2023
Creator: Harper, Frances K. & Kudaisi, Queshonda J.
Object Type: Article
System: The UNT Digital Library
Effects of Low-Intensity Aerobic Exercise on Neurophysiological and Behavioral Correlates of Cognitive Function (open access)

Effects of Low-Intensity Aerobic Exercise on Neurophysiological and Behavioral Correlates of Cognitive Function

Article asserts that acute aerobic exercise exerts a small beneficial effect on cognition. Previous research primarily examines cognitive changes following a bout of exercise, while little is currently known about changes in cognitive performance during exercise. Authors state that the primary purpose of this study was to examine the effects of low-intensity cycling on cognitive function indexed by behavioral (response accuracy; reaction time) and neurocognitive (P3 mean amplitude; P3 centroid latency) responses.
Date: May 10, 2023
Creator: Olson, Ryan L.; Cleveland, David J. & Materia, Melissa
Object Type: Article
System: The UNT Digital Library
Feasibility of PROMIS using computerized adaptive testing during inpatient rehabilitation (open access)

Feasibility of PROMIS using computerized adaptive testing during inpatient rehabilitation

Article describes how there has been an increased significance on patient-reported outcomes in clinical settings. The authors aimed to evaluate the feasibility of administering patient-reported outcome measures by computerized adaptive testing (CAT) using a tablet computer with rehabilitation inpatients, assess workload demands on staff, and estimate the extent to which rehabilitation inpatients have elevated T-scores on six Patient Reported Outcomes Measurement Information System (PROMIS) measures.
Date: May 10, 2023
Creator: Rafiq, Riyad Bin; Yount, Susan; Jerousek, Sara; Roth, Elliot J.; Cella, David; Albert, Mark et al.
Object Type: Article
System: The UNT Digital Library
Shedding New Light on Weak Emission-Line Quasars in the CIV-Hβ Parameter Space (open access)

Shedding New Light on Weak Emission-Line Quasars in the CIV-Hβ Parameter Space

Article describes how weak emission-line quasars (WLQs) are a subset of Type 1 quasars that exhibit extremely weak Lyα+N V λ1240 and/or C IV λ1549 emission lines. The authors investigate the relationship between emission-line properties and accretion rate for a sample of 230 `ordinary' Type 1 quasars and 18 WLQs at z<0.5 and 1.5<z<3.5 that have rest-frame ultraviolet and optical spectral measurements.
Date: April 10, 2023
Creator: Ha, Trung; Dix, Cooper; Matthews, Brandon M.; Shemmer, Ohad; Brotherton, Michael S.; Myers, Adam D. et al.
Object Type: Article
System: The UNT Digital Library
FERONIA and wall-associated kinases coordinate defense induced by lignin modification in plant cell walls (open access)

FERONIA and wall-associated kinases coordinate defense induced by lignin modification in plant cell walls

Article discusses authors' findings that through genetic screening for suppressors of defense gene induction in the low lignin ccr1-3 mutant of Arabidopsis thaliana, we found that loss of function of the receptor-like kinase FERONIA, although not restoring growth, affected cell wall remodeling and blocked release of elicitor-active pectic polysaccharides as a result of the ccr1-3 mutation. They determine that engineering plant cell walls will require development of ways to bypass endogenous pectin signaling pathways.
Date: March 10, 2023
Creator: Liu, Chang; Yu, Hasi; Voxeur, Aline; Rao, Xiaolan & Dixon, R. A.
Object Type: Article
System: The UNT Digital Library
A Novel Hybrid Edge Detection and LBP Code-Based Robust Image Steganography Method (open access)

A Novel Hybrid Edge Detection and LBP Code-Based Robust Image Steganography Method

Article describes how in digital image processing and steganography, images are often described using edges and local binary pattern (LBP) codes. The authors state that by combining these two properties, a novel hybrid image steganography method of secret embedding is proposed in this paper.
Date: March 10, 2023
Creator: Sultana, Habiba; Kamal, A. H. M.; Hossain, Gahangir & Kabir, Muhammad Ashad
Object Type: Article
System: The UNT Digital Library

Organizing a Successful Workload Analysis Project

Presentation focusing on a project-based experience to analyze workflows within technical services that influenced workload leveling and understanding of work across technical services at the UNT Libraries. It was presented at the CORE Interest Group Week held March 6-10, 2023.
Date: March 10, 2023
Creator: Yanowski, Kevin; Sassen, Catherine & Brannon, Sian
Object Type: Presentation
System: The UNT Digital Library
Texas Register, Volume 48, Number 10, Pages 1371-1478 March 10, 2023 (open access)

Texas Register, Volume 48, Number 10, Pages 1371-1478 March 10, 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: March 10, 2023
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Reduced reflectance and altered color: The potential cost of external particulate matter accumulation on urban Rock Pigeon (Columba livia) feathers (open access)

Reduced reflectance and altered color: The potential cost of external particulate matter accumulation on urban Rock Pigeon (Columba livia) feathers

Authors of the article state that airborne particulate matter (PM) can accumulate on feather surfaces and alter feather appearance, so they quantified PM accumulation on Rock Pigeon feathers and analyzed the spectral properties of extracted particulates. Their findings suggest that wild birds could incur an urban pollution penalty as PM accumulation has the potential to alter feather properties.
Date: February 10, 2023
Creator: Ellis, Jennifer L.; Ponette-González, Alexandra G.; Fry, Matthew & Johnson, Jeff A.
Object Type: Article
System: The UNT Digital Library
Texas Register, Volume 48, Number 6, Pages 553-772 , February 10, 2023 (open access)

Texas Register, Volume 48, Number 6, Pages 553-772 , February 10, 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: February 10, 2023
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Urban Feature Extraction within a Complex Urban Area with an Improved 3D-CNN Using Airborne Hyperspectral Data (open access)

Urban Feature Extraction within a Complex Urban Area with an Improved 3D-CNN Using Airborne Hyperspectral Data

Article describes how airborne hyperspectral data has high spectral-spatial information, but mining and using this information effectively is still a great challenge. Therefore, a 3D-1D-CNN model was proposed for feature extraction in complex urban with hyperspectral images affected by cloud shadows.
Date: February 10, 2023
Creator: Ma, Xiaotong; Man, Qixia; Yang, Xinming; Dong, Pinliang; Yang, Zelong; Wu, Jingru et al.
Object Type: Article
System: The UNT Digital Library
Role of heterophase interfaces on local coercivity mechanisms in the magnetic Al0.3CoFeNi complex concentrated alloy (open access)

Role of heterophase interfaces on local coercivity mechanisms in the magnetic Al0.3CoFeNi complex concentrated alloy

Article describes how authors use state-of-the-art electron microscopy techniques to show that the magnetization reversal process in an Al0.3CoFeNi magnetic complex concentrated alloy (CCA), which is responsible for its coercivity, changes dramatically from a nucleation-type mechanism in the FCC+L12 state of the CCA. Their work reveals that heterophase FCC/BCC interfaces have a much stronger effect on coercivity than isostructural chemically ordered/disordered interfaces and provides a powerful guide to the rational design of microstructure to tune magnetic properties in both complex concentrated alloys and conventional magnetic alloys.
Date: January 10, 2023
Creator: Kovács, András; Venkataraman, Nithin B.; Chaudhary, V.; Dasari, Sriswaroop; Denneulin, Thibaud; Ramanujan, R. V. et al.
Object Type: Article
System: The UNT Digital Library
Using CRISPR/Cas to enhance gene expression for crop trait improvement by editing miRNA targets (open access)

Using CRISPR/Cas to enhance gene expression for crop trait improvement by editing miRNA targets

Article states that gene editing tools such as CRISPR/Cas9 are often thought of as a means to prevent gene expression; however, a more subtle and yet powerful approach is the enhancement of gene expression by precise deletion of repressor sites within a gene of interest. Authors argue that gene editing of miRNA target sites is preferable over deletion of the miRNA genes themselves, given that it avoids the pitfalls of unspecific derepression of miRNA target(s) beyond the gene of interest.
Date: January 10, 2023
Creator: Ferreira, Savio S. & Reis, Rodrigo S.
Object Type: Article
System: The UNT Digital Library
Garber Billings News (Garber, Okla.), Vol. 122, No. 43, Ed. 1 Thursday, November 10, 2022 (open access)

Garber Billings News (Garber, Okla.), Vol. 122, No. 43, Ed. 1 Thursday, November 10, 2022

Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date: November 10, 2022
Creator: Deeds, Lacey
Object Type: Newspaper
System: The Gateway to Oklahoma History
Hilltop Views (Austin, Tex.), Vol. 52, No. 6, Ed. 1 Thursday, November 10, 2022 (open access)

Hilltop Views (Austin, Tex.), Vol. 52, No. 6, Ed. 1 Thursday, November 10, 2022

Biweekly student newspaper from St. Edward's University in Austin, Texas that includes news and information of interest to the college community along with advertising.
Date: November 10, 2022
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Concise Health Risk Tracking - Self-Report (CHRT-SR)—A measure of suicidal risk: Performance in adolescent outpatients (open access)

The Concise Health Risk Tracking - Self-Report (CHRT-SR)—A measure of suicidal risk: Performance in adolescent outpatients

Article describes how the Concise Health Risk Tracking Self-Report (CHRT-SR) assesses the risk of suicidal behavior. The authors report its psychometric properties in a representative sample of adolescent outpatients.
Date: October 10, 2022
Creator: Nandy, Karabi; Rush, John A.; Carmody, Thomas J.; Kulikova, Alexandra; Mayes, Taryn L.; Emslie, Graham et al.
Object Type: Article
System: The UNT Digital Library