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Tuning excited state electronic structure and charge transport in covalent organic frameworks for enhanced photocatalytic performance

Description: Article describes how covalent organic frameworks (COFs) represent an emerging class of organic photocatalysts. The authors use reticular chemistry to construct a family of isoreticular crystalline hydrazide-based COF photocatalysts, with the optoelectronic properties and local pore characteristics of the COFs modulated using different linkers.
Date: February 27, 2023
Creator: Chen, Zhongshan; Wang, Jingyi; Hao, Mengjie; Xie, Yinghui; Liu, Xiaolu; Waterhouse, Geoffrey I. N. et al.
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Anthropo-fidelic behavior of elastic-plastic lattice structures

Description: Article discusses how vat photopolymerization is used to construct triply periodic minimal surfaces (TPMS) to match human heel pad stiffness. This work substantiates the suitability of latticed models to reach the stiffness of the heel pad chambers.
Date: February 24, 2023
Creator: Haney, Christopher W. & Siller Carrillo, Héctor Rafael
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
open access

Linking random forest and auxiliary factors for extracting the major economic forests in the mountainous areas of southwestern Yunnan Province, China

Description: Article describes how forests are generally extracted from remotely sensed images based on the spectral features, ignoring other important auxiliary information, and the techniques of precise extraction need to be further improved. By using the Sentinel–2 image and auxiliary factors (AFs) including site conditions (SCs) and vegetation indices (VIs), the random forest model with AFs (RF–AFs) was adopted for the extraction of the economic forests in Lancang County.
Date: February 24, 2023
Creator: Huang, Pei; Zhao, Xiaoqing; Pu, Junwei; Gu, Zexian; Feng, Yan; Zhou, Shijie et al.
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Automated Approach to In Vitro Image-Guided Photothermal Therapy with Top-Down and Bottom-Up-Synthesized Graphene Quantum Dots

Description: Article discusses how, based on recent studies, graphene quantum dots (GQDs) are expected to possess advantageous photothermal properties and facilitate fluorescence image-tracking in the visible and near-infrared (NIR), while surpassing other graphene-based materials in their biocompatibility. The combination of the photothermal and imaging modalities tested in vitro makes the GQDs developed in this work prospective agents for cancer theragnostics.
Date: February 22, 2023
Creator: Lee, Bong; Stokes, Gretel A.; Valimukhametova, Alina; Nguyen, Steven; Gonzalez-Rodriguez, Roberto; Bhaloo, Adam et al.
Item Type: Refine your search to only Article
Partner: UNT College of Science
captions transcript

Webinar 4: Accessing and Using Oral History

Description: Video recording of the fourth webinar from the Oral History Forum. The theme of the last webinar of the series explores innovative uses of oral history collections and pushes for equitable access to oral history collections.
Date: February 22, 2023
Duration: 1 hour 31 minutes 28 seconds
Creator: Marcus, Eric; Sullivan, Sady & Sielaff, Steven
Item Type: Refine your search to only Video
Partner: University of North Texas
open access

Spatially confined protein assembly in hierarchical mesoporous metal-organic framework

Description: Article discusses how the immobilization of biomolecules into porous materials could lead to significantly enhanced performance in terms of stability towards harsh reaction conditions and easier separation for their reuse. To gain insights into the spatial arrangement of biomolecules within the nanopores, the authors used in situ small-angle neutron scattering (SANS) to probe deuterated green fluorescent protein (d-GFP) entrapped in a mesoporous MOF.
Date: February 21, 2023
Creator: Wang, Xiaoliang; He, Lilin; Sumner, Jacob; Qian, Shuo; Zhang, Qiu; O'Neill, Hugh et al.
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Individual structure mapping over six million trees for New York City USA

Description: Article asserts that individual tree structure mapping in cities is important for urban environmental studies. The authors produced an individual tree dataset including tree locations, height, crown area, crown volume, and biomass over the entire New York City, USA for 6,005,690 trees, which enables the evaluation of urban forest ecosystem services.
Date: February 20, 2023
Creator: Ma, Qin; Lin, Jian; Ju, Yang; Li, Wenkai; Liang, Li & Guo, Qinghua
Item Type: Refine your search to only Article
Partner: University of North Texas
open access

Insights into the Bioinformatics and Transcriptional Analysis of the Elongator Complexes (ELPs) Gene Family of Wheat: TaELPs Contribute to Wheat Abiotic Stress Tolerance and Leaf Senescence

Description: Article states that elongator complexes (ELPs) are the protein complexes that promote transcription through histone acetylation in eukaryotic cells and interact with elongating RNA polymerase II. ELPs’ role in plant growth and development, signal transduction, and response to biotic and abiotic stresses have been confirmed in model plants, but the functions of the wheat ELP genes are not well documented. The present study identified 18 members of the ELPs from the wheat genome with a homology s… more
Date: February 20, 2023
Creator: Guo, Feng; Islam, Md Ashraful; Lv, Chenxu; Jin, Xiujuan; Sun, Lili; Zhao, Kai et al.
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

High-Throughput Investigation of Multiscale Deformation Mechanism in Additively Manufactured Ni Superalloy

Description: Article discusses how, in this paper, Inconel 718 (IN718) superalloy was processed by laser powder-bed fusion additive manufacturing (L-PBFAM), followed by heat treatment. Evidence of extensive deformation of twin networks and dislocation cells was revealed by transmission electron microscopy of the deformed region under the nanoindentation tip.
Date: February 17, 2023
Creator: Dhal, Abhijeet; Agrawal, Priyanka; Haridas, Ravi Sankar; Gaddam, Supreeth; Sharma, Aishani; Parganitha, Digvijay et al.
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
open access

A Low-Power Wireless System for Predicting Early Signs of Sudden Cardiac Arrest Incorporating an Optimized CNN Model Implemented on NVIDIA Jetson

Description: Article discusses the low survival rate of sudden cardiac arrest and its long-term risks that patients may experience. Authors propose a more effective method of recording and reporting sudden cardiac arrest symptoms so preventative measures may be instated earlier on to increase survival rate.
Date: February 17, 2023
Creator: Kota, Venkata Deepa; Sharma, Himanshu; Albert, Mark; Mahbub, Ifana; Mehta, Gayatri & Namuduri, Kamesh
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
open access

To entrepreneur or not to entrepreneur? How identity discrepancies influence enthusiasm for academic entrepreneurship

Description: Article discusses how recognizing the commercial potential of university-based inventions and discoveries, legislators and administrators have called upon academic scientists to become academic entrepreneurs. Few academic scientists are enthusiastic about taking on entrepreneurial activities, yet the intrinsic reasons for lack of enthusiasm are poorly understood. The authors extend the research by applying self-discrepancy theory to explore the role of future-oriented self and other guides on e… more
Date: February 17, 2023
Creator: Pattnaik, Shashwatashish; Mmbaga, Nick; White, Daniel T. & Reger, Rhonda K.
Item Type: Refine your search to only Article
Partner: UNT College of Education
open access

Dementia and COVID-19 among Older African American Adults: A Scoping Review of Healthcare Access and Resources

Description: Article discusses how African American/Black communities comprise 12.2% of the U.S. population, with a COVID-19 infection rate of more than 18% and marginal access to healthcare services. This scoping review synthesizes the emerging evidence on healthcare accessibility among older African American adult communities with dementia and COVID-19, as well as the resource requirements for this population during the pandemic.
Date: February 16, 2023
Creator: Udoh, Idorenyin Imoh; Mpofu, Elias & Prybutok, Gayle
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

REU Site: Beyond Language: Training to Create and Share Vector Embeddings across Applications

Description: Data management plan for the grant "REU Site: Beyond Language: Training to Create and Share Vector Embeddings across Applications." This three-year Research Experiences for Undergraduate (REU) site project at University of North Texas will support 10 students for 10 weeks each summer and teach them how to build modern Artificial Intelligence (AI) systems capable of communicating their acquired knowledge across domains. Knowledge is about much more than what can be described in language, and we … more
Date: 2023-02-15/2026-01-31
Creator: Xiao, Ting
Item Type: Refine your search to only Text
Partner: UNT College of Information
captions transcript

Webinar 3: Preserving and Archiving Oral History Collections

Description: Video recording of the third webinar from the Oral History Forum. The theme of the webinar explore best practices and considerations for ethically informed preservation and archiving of oral history.
Date: February 15, 2023
Duration: 1 hour 29 minutes 49 seconds
Creator: Alvarez, Carla O.; Phillips, Mark Edward; Hughes-Watkins, Lae'l & Turner, Francena F. L.
Item Type: Refine your search to only Video
Partner: University of North Texas

Oral History Interview with Marilyn Gibson Calhoun, February 14, 2023

Description: Interview with Marilyn Gibson Calhoun, a UNT graduate from Dallas, Texas. Calhoun discusses her education, family, involvement with the civil rights movement, support and community groups that formed among African-American students that were experiencing discrimination at North Texas State, her teaching career, family, going through breast cancer, the COVID-19 Pandemic, and the Remembering Black Dallas group.
Access: Restricted to UNT Community Members. Login required if off-campus.
Date: February 14, 2023
Creator: Burns, Regina L. & Calhoun, Marilyn Gibson
Item Type: Refine your search to only Book
Partner: UNT Oral History Program

Oral History Interview with Noel Lisboa, February 14, 2023

Description: Interview with Noel Lisboa, a Filipino personal trainer from Plano, Texas. Lisboa discusses growing up in the Philippines, Catholic education there, Filipino cuisine, family traditions and holidays, experiences with a political uprising, immigrating to the United States, food, life, and holidays in the United States compared to the Philippines, gang activity in the U.S., the fitness industry, and his community.
Access: Restricted to UNT Community Members. Login required if off-campus.
Date: February 14, 2023
Creator: OShea, May & Lisboa, Noel
Item Type: Refine your search to only Book
Partner: UNT Oral History Program
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