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1 - 24 of
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Differential effects of soil conservation practices on arthropods and crop yields
Article describes how many agricultural management tactics, such as reduced tillage, aim to promote biodiversity and ecosystem services. Authors assessed how soil tillage and landscape context affected arthropod biodiversity and crop yield in canola crop fields.
Date:
October 31, 2023
Creator:
Lichtenberg, Elinor M.; Milosavljević, Ivan; Campbell, Alistair J. & Crowder, David W.
System:
The UNT Digital Library
Neonatal per- and polyfluoroalkyl substance exposure in relation to retinoblastoma
Article describes how neonatal per- and polyfluoroalkyl substance exposure can disrupt hormonal homeostasis and induce neuro- and immunotoxicity in children. In this exploratory study, we investigated associations between PFAS levels in neonatal dried blood spots and retinoblastoma risk.
Date:
October 31, 2023
Creator:
Chen, Yixin; Paul, Kimberly C.; Walker, Douglas I.; Jones, Dean P.; Wang, Xuexia; Ritz, Beate R. et al.
System:
The UNT Digital Library
Effect of Cu and Ni Inclusion on Tribological Performance of Tribocatalytically Active Coatings in Hydrocarbon Environments
Article describes how protective coatings are important for enhancing tribological behavior, preventing surface degradation, and reducing friction-induced energy losses during the operation of mechanical systems. The authors study the effect of catalytic metals, specifically their compositions and amount, on the tribocatalysis process.
Date:
December 31, 2023
Creator:
Sulaimi, Rawan Al; Eskandari, Mohammad; Shirani, Asghar; Macknojia, Ali Zayaan; Miller, Wesley & Berman, Diana
System:
The UNT Digital Library
Enhanced Photoluminescence and Prolonged Carrier Lifetime through Laser Radiation Hardening and Self-Healing in Aged MAPbBr3 Perovskites Encapsulated in NiO Nanotubes
Article describes how organic-inorganic perovskites hold great promise as optoelectronic semiconductors for pure color light emitting and photovoltaic devices. This paper investigates the laser radiation hardening and self-healing-induced properties of aged MAPbBr3 perovskites encapsulated in NiO nanotubes (MAPbBr3@NiO) using photoluminescence (PL) and fluorescence lifetime imaging (FLIM). After deliberately subjecting the MAPbBr3@ NiO to atmospheric conditions for two years, the sample remains remarkably stable.
Date:
August 31, 2023
Creator:
Kamau, Steve; Rodriguez, Roberto Gonzalez; Jiang, Yan; Mondragon, Araceli Herrera; Varghese, Sinto; Hurley, Noah et al.
System:
The UNT Digital Library
Exploring the Potential Impact of Artificial Intelligence (AI) on International Students in Higher Education: Generative AI, Chatbots, Analytics, and International Student Success
Article asserts that international students face unique challenges in pursuing higher education in a foreign country. To address these challenges and enhance their academic experience, higher education institutions are increasingly exploring the use of artificial intelligence (AI) applications. The research paper explores various AI applications, such as personalized learning experiences, adaptive testing, predictive analytics, and chatbots for learning and research.
Date:
May 31, 2023
Creator:
Wang, Ting; Lund, Brady D.; Marengo, Agostino; Pagano, Alessandro; Mannuru, Nishith Reddy; Teel, Zoë A. et al.
System:
The UNT Digital Library
Replicate DNA metabarcoding can discriminate seasonal and spatial abundance shifts in river macroinvertebrate assemblages
Article asserts that the delivery of consistent and accurate fine-resolution data on biodiversity using metabarcoding promises to improve environmental assessment and research. The authors propose a novel hierarchical approach to recovering abundance information from metabarcoding, and demonstrate this technique using benthic macroinvertebrates.
Date:
March 31, 2023
Creator:
Bush, A.; Compson, Z.; Rideout, N. K.; Levenstein, B.; Kattilakoski, M.; Hajibabaei, M. et al.
System:
The UNT Digital Library
Exploring the richness of collection-level subject metadata in three large-scale digital libraries
This article reports results of a study that used an in-depth comparative content analysis to assess free-text and controlled vocabulary collection-level subject metadata in three large-scale digital libraries in the European Union and the USA.
Date:
December 31, 2014
Creator:
Zavalina, Oksana
System:
The UNT Digital Library
Multiscale hierarchical and heterogeneous mechanical response of additively manufactured novel Al alloy investigated by high-resolution nanoindentation mapping
Article contains a study that combined multiscale nanomechanical and microstructural mapping to illustrate mechanical signatures associated with hierarchical heat distribution and rapid solidification of laser-powder bed fusion additive manufacturing (L-PBFAM). The presented approach serves as a high throughput methodology to establish the chemistry-processing-microstructure-properties correlation of newly designed alloys for L-PBFAM.
Date:
October 31, 2022
Creator:
Dhal, Abhijeet; Thapliyal, Saket; Gaddam, Supreeth; Agrawal, Priyanka & Mishra, R. S.
System:
The UNT Digital Library
Preparation of functional fiber hybrid enhanced high strength and multifunctional protein based adhesive
Article discusses how protein based adhesive is limited by poor mechanical properties and water resistance. This simple and green preparation method provided a new strategy for the production of high-performance, multifunctional and economically effective SM based adhesive.
Date:
October 31, 2022
Creator:
Zhou, Ying; Zeng, Guodong; Zhang, Fudong; Tang, Zhijie; Luo, Jing; Li, Kuang et al.
System:
The UNT Digital Library
Stereochemical and Biosynthetic Rationalisation of the Tropolone Sesquiterpenoids
Article summarises the known structures, biological activities, and biosynthetic pathways of the tropolone sesquiterpenoid family of fungal secondary metabolites. Synthesis of this knowledge allows likely structural and stereochemical misassignments to be revised and shows how the compounds can be divided into three main biosynthetic classes based on the stereochemistry of key biosynthetic steps.
Date:
August 31, 2022
Creator:
Li, Lei & Cox, Russell, J.
System:
The UNT Digital Library
Privacy-Preserving Object Detection with Secure Convolutional Neural Networks for Vehicular Edge Computing
Article discusses how with the wider adoption of edge computing services, intelligent edge devices, and high-speed V2X communication, compute-intensive tasks for autonomous vehicles, such as object detection using camera, LiDAR, and/or radar data, can be partially offloaded to road-side edge servers. The authors aim to address the privacy problem by protecting both vehicles' sensor data and the detection results.
Date:
October 31, 2022
Creator:
Bai, Tianyu; Fu, Song & Yang, Qing
System:
The UNT Digital Library
[Advance Proof of Harper's Magazine Article: The Easy Chair]
Article by Bernard DeVoto detailing the situation that led Dr. Homer P. Rainey to be fired from his position as President of the University of Texas, including his supposed sympathy for "communists and homosexuals" and his attempts to increase opportunities for African American students. DeVoto goes on to describe the impact this will have on higher education and freedom of speech as a whole.
Date:
July 31, 1945
Creator:
De Voto, Bernard, 1897-1955
System:
The Portal to Texas History
Loss of Migratory Traditions Makes the Endangered Patagonian Huemul Deer a Year-Round Refugee in Its Summer Habitat
This article analyzes the historical spatiotemporal behavior of the huemul (Hippocamelus bisulcus), an endangered deer endemic to Patagonia. Losing migratory traditions is a major threat, and may explain their presently prevalent skeletal diseases, reduced longevity, and lacking recolonizations for most remaining huemul subpopulations.
Date:
May 31, 2022
Creator:
Flueck, Werner T.; Smith-Flueck, Jo Anne M.; Escobar, Miguel E.; Zuliani, Melina; Fuchs, Beat; Geist, Valerius et al.
System:
The UNT Digital Library
Overexpression of phospholipid: diacylglycerol acyltransferase in Brassica napus results in changes in lipid metabolism and oil accumulation
Article studying the regulation of lipid metabolism in oilseeds.
Date:
March 31, 2022
Creator:
Fenyk, Stepan; Woodfield, Helen K.; Romsdahl, Trevor B.; Wallington, Emma J.; Bates, Ruth E.; Fell, David A. et al.
System:
The UNT Digital Library
The use of digital technology for social wellbeing reduces social isolation in older adults: A systematic review
Article is a systematic review emphasizes the need for technology use in older adults to reduce social isolation.
Date:
December 31, 2021
Creator:
Sen, Keya; Prybutok, Gayle & Prybutok, Victor R.
System:
The UNT Digital Library
North-South Scholarly Collaboration: Opportunities and Experiences in Africa
Article from a panel held at the American Society for Information Science and Technology (ASIS&T) 2021 conference held on October 23-November 3, 2021 in Salt Lake City, Utah. The panel was meant to stimulate future north-south collaborations by increasing awareness of both funded opportunities and low budget initiatives for scholarly exchanges and collaborations, benefits for scholars and their institutions in developed and developing countries, and best practices with respect to north-south collaborations and scholarly exchanges. This panel was sponsored by the Africa Chapter and SIG-III.
Date:
October 31, 2021
Creator:
Sonnenwald, Diane H.; Rorissa, Abebe; Fourie, Ina; Julien, Heidi; Raju, Jaya & Alemneh, Daniel Gelaw
System:
The UNT Digital Library
“Unity in Diversity”: A Conversation around the Interdisciplinary Identity of Information Science
Article from a panel held at the American Society for Information Science and Technology (ASIS&T) 2021 conference held on October 23-November 3, 2021 in Salt Lake City, Utah. The panel's goals were: (1) to engage researchers and educators in an interactive discussion on the contributing factors and ways in which information science can remain a diverse and interdisciplinary field, realize its full potential, and build a strong identity as well as identify potential barriers it needs to overcome; and (2) to delineate the roles its stakeholders and allies need to play to achieve that goal of a field with “Unity in diversity”.
Date:
October 31, 2021
Creator:
Rorissa, Abebe; Iyer, Hemalata; Albright, Kendra; Potnis, Devendra; Caidi, Nadia & Alemneh, Daniel Gelaw
System:
The UNT Digital Library
Dietary Polyphenol and Methylsulfonylmethane Supplementation Improves Immune, DAMP Signaling, and Inflammatory Responses During Recovery From All-Out Running Efforts
This article presents a study with the purpose to determine the effect of dietary supplementation with optimized curcumin, pomegranate ellagitannins, and MSM (R + MSM) on immune-associated mRNA during early recovery (i.e., up to 8 h post-exercise) following all-out running efforts (5-km, 10-km, and 21.1-km). The results demonstrate that supplementation with a combination of optimized curcumin, pomegranate ellagitannins, and methylsulfonylmethane resulted in changes that may improve biological recovery from all-out running efforts.
Date:
August 31, 2021
Creator:
McFarlin, Brian K.; Hill, David W.; Vingren, Jakob L.; Curtis, John H. & Tanner, Elizabeth A.
System:
The UNT Digital Library
Crucial Development: Criticality Is Important to Cell-to-Cell Communication and Information Transfer in Living Systems
This article is the fourth paper of the Special Issue Memory and Criticality. It bridges the the theoretical debate on the role of memory and criticality discussed in the three earlier manuscripts, with a review of key concepts in biology and focus on cell-to-cell communication in organismal development. The authors suggest that in conjunction with morphogenetic gradients, there exist gradients of information transfer creating cybernetic loops of stability and disorder, setting the stage for adaptive capability. Criticality, therefore, appears to be an important factor in the transmission, transfer and coding of information for complex adaptive system development.
Date:
August 31, 2021
Creator:
Hunt von Herbing, Ione; Tonello, Lucio; Benfatto, Maurizio; Pease, April & Grigolini, Paolo
System:
The UNT Digital Library
Carbon Capture Utilization for Biopolymer Foam Manufacture: Thermal, Mechanical and Acoustic Performance of PCL/PHBV CO2 Foams
This article uses PCL to blend into PBHV. Both unfoamed and foamed blends are examined. The results provide a pathway to multifunctional performance in foams of high performance biopolymers such as PBHV through harnessing the CO₂ miscibility of PCL.
Date:
July 31, 2021
Creator:
Oluwabunmi, Kayode E.; Zhao, Weihuan & D'Souza, Nandika Anne, 1967-
System:
The UNT Digital Library
Green synthesis of olefin-linked covalent organic frameworks for hydrogen fuel cell applications
This article creates a green strategy to fabricate a highly crystalline olefin-linked pyrazine-based covalent organic framework (COF) with high robustness and porosity under solvent-free conditions. This study opens up new possibilities for the green synthesis of advanced materials and provides important guidance for the rational design and synthesis of polymeric materials for proton-exchange membrane fuel cell applications.
Date:
March 31, 2021
Creator:
Wang, Zhifang; Yang, Yi; Zhao, Zhengfeng; Zhang, Penghui; Zhang, Yushu; Liu, Jinjin et al.
System:
The UNT Digital Library
Polydimethylsiloxane and polyisoprene-based graphene composites for strain-sensing
In this article, different composite materials have been developed and characterized for different applications in the health science field and as optoelectromechanical sensors.
Date:
March 31, 2017
Creator:
Catalan Gonzalez, Jorge Alfredo & Kaul, Anupama
System:
The UNT Digital Library
Interrogating vertically oriented carbon nanofibers with nanomanipulation for nanoelectromechanical switching applications
Article demonstrates electrostatic switching in vertically oriented carbon nanofibers synthesized on refractory metallic nitride substrates, where pull-in voltages Vpi ranged from 10 to 40 V. A finite element model was also developed to determine a theoretical Vpi and results were compared to experiment.
Date:
August 31, 2009
Creator:
Kaul, Anupama; Khan, Abdur R.; Bagge, Leif; Megerian, Krikor G.; LeDuc, Henry G. & Epp, Larry
System:
The UNT Digital Library
Erratum for Vilo et al., Draft Genome Sequence of Cupriavidus sp. Strain SK-3, a 4-Chlorobiphenyl- and 4-Chlorobenzoic Acid-Degrading Bacterium
Erratum for the article "Draft Genome Sequence of Cupriavidus sp. Strain SK-3, a 4-Chlorobiphenyl- and 4-Chlorobenzoic Acid-Degrading Bacterium".
Date:
July 31, 2014
Creator:
Vilo, Claudia A.; Benedik, Michael J.; Ilori, Matthew Olusoji & Dong, Qunfeng
System:
The UNT Digital Library