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4-Coumarate 3-hydroxylase in the lignin biosynthesis pathway is a cytosolic ascorbate peroxidase

Description: Article describes an enzyme catalyzing the direct 3-hydroxylation of 4-coumarate to caffeate in lignin biosynthesis as a bifunctional peroxidase that oxidizes both ascorbate and 4-coumarate at comparable rates.
Date: April 30, 2019
Creator: Barros, Jaime; Escamilla-Treviño, Luis; Song, Luhua; Rao, Xiaolan; Serrani-Yarce, Juan Carlos; Docampo-Palacios, Maite et al.
Item Type: Refine your search to only Article
Partner: UNT College of Science

2012 Presidential Primaries

Description: This poster introduces the faculty lecture series UNT Speaks Out on the 2012 Presidential Primaries. This series features Dr. Tony Carey, assistant professor in the Department of Political Science, Dr. Matthew Eshbaugh-Soha, associate professor in the Department of Political Science, and Dr. Brian Lain, associate professor in the Department of Communications Studies and director of UNT's Debate Program.
Date: April 2012
Creator: Mondragon-Becker, Antonio
Item Type: Refine your search to only Poster
Partner: UNT Libraries

The 2012 Republican Primaries

Description: This presentation is part of the faculty lecture series UNT Speaks Out on the 2012 Presidential Primaries. In this presentation, the author gives the audience an overview of the structure of the primaries, and provides a recap of past primaries. The author also speaks about the money, momentum, and media attention in the primaries.
Date: April 24, 2012
Creator: Eshbaugh-Soha, Matthew, 1972-
Item Type: Refine your search to only Presentation
Partner: UNT College of Arts and Sciences
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2023 UNT OA Symposium: Federal Initiatives Supporting Open Science and Equitable Access

Description: Video recording of the session, "Federal Initiatives Supporting Open Science and Equitable Access," for the UNT Open Access Symposium held virtually on April 14, 2023. This session focuses on recent federal initiatives supporting Open Science and public access to federally-funded research, including those outlined in the 2022 Office of Science and Technology Policy (OSTP) memo, Ensuring Free, Immediate, and Equitable Access to Federally Funded Research.
Date: April 14, 2023
Duration: 47 minutes 37 seconds
Creator: Steen-James, Katie & Waugh, Laura
Item Type: Refine your search to only Video
Partner: UNT Libraries
captions transcript

2023 UNT OA Symposium: OER and Open Textbook Projects at UNT

Description: Video recording of the session, "OER and Open Textbook Projects at UNT," for the UNT Open Access Symposium held virtually on April 14, 2023. This session is a panel of UNT faculty that discuss their university-sponsored OER and open textbook projects. They consider how these projects were conceived, created, and implemented in the classroom and what the outcomes, benefits, and drawbacks might be.
Date: April 14, 2023
Duration: 59 minutes 58 seconds
Creator: Martin, John Edward; Connors, Priscilla L.; Ding, Junhua; Hawamdeh, Suliman M.; Ryan, Sarah & Webb, Jae
Item Type: Refine your search to only Video
Partner: UNT Libraries
captions transcript

2023 UNT OA Symposium: Recent Texas Legislation Affecting Course Materials and OER

Description: Video recording of the session, "Recent Texas Legislation Affecting Course Materials and OER," for the UNT Open Access Symposium held virtually on April 14, 2023. This session looks at two recent pieces of legislation-- Texas SB 810 (OER course markings) and HB 1027 (disclosure of course material information)--and their implications for Texas institutions of higher education.
Date: April 14, 2023
Duration: 1 hour 14 minutes 02 seconds
Creator: Ivie, DeeAnn; McClean, Jessica & Towery, Stephanie
Item Type: Refine your search to only Video
Partner: UNT Libraries
open access

The 4Ms Chandra Deep Field-South Number Counts Apportioned By Source Class: Pervasive Active Galactic Nuclei and the Ascent of Normal Galaxies

Description: This article presents cumulative and differential number-count measurements for the recently completed 4 Ms Chandra Deep Field-South survey.
Date: April 9, 2012
Creator: Lehmer, Bret; Xue, Yongquan; Brandt, William Nielsen; Alexander, David M.; Bauer, Franz E.; Brusa, Marcella et al.
Item Type: Refine your search to only Article
Partner: UNT College of Arts and Sciences
open access

Accelerator-based fusion with a low temperature target

Description: This article reports a study of a cold target with a high Fermi energy in light of recent research that points to a new phase of hydrogen, which is hypothesized to be related to metallic hydrogen. It has been shown that if the energy transfer between injected ions and target electrons is sufficiently small, net energy gain can be achieved. As such, the target is considered to be composed of nuclei and delocalized electrons.
Date: April 19, 2013
Creator: Phillips, R. E. & Ordonez, Carlos A.
Item Type: Refine your search to only Article
Partner: UNT College of Arts and Sciences
open access

Accessing Physical Activity and Health Disparities among Underserved Hispanic Children: The Role of Actual and Perceived Motor Competence

Description: Paper describes study examining the relationship of actual motor competence and perceived motor competence with PA participation and health-related quality of life (HRQoL) among underserved Hispanic children who were born in the U.S.
Date: April 26, 2020
Creator: Zhang, Tao; Lee, Joonyoung; Chu, Tsz Lun; Chen, Changzhou & Gu, Xiangli
Item Type: Refine your search to only Article
Partner: UNT College of Education
open access

Acetaldehyde oxidation at elevated pressure

Description: A detailed chemical kinetic model for oxidation of CH3CHO at intermediate to high temperature and elevated pressure has been developed and evaluated by comparing predictions to novel high-pressure flow reactor experiments as well as shock tube ignition delay measurements and jet-stirred reactor data from literature. The flow reactor experiments were conducted with a slightly lean CH3CHO/O2 mixture highly diluted in N2 at 600–900 K and pressures of 25 and 100 bar. This is the accepted manuscript… more
Date: April 10, 2021
Creator: Hashemi, Hamid; Christensen, Jakob M.; Marshall, Paul & Glarborg, Peter
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Action unit classification for facial expression recognition using active learning and SVM

Description: Article utilizing active learning and support vector machine (SVM) algorithms to classify facial action units (AU) for human facial expression recognition. Experimental results show that the proposed algorithm can effectively suppress correlated noise and achieve higher recognition rates than principal component analysis and a human observer on seven different facial expressions.
Date: April 4, 2021
Creator: Yao, Li; Wan, Yan & Xu, Bugao
Item Type: Refine your search to only Article
Partner: UNT College of Engineering

Adding New Content to MKTG 3700 - Marketing and Money

Description: Poster presented at the 2013 University Forum on Teaching & Learning at the University of North Texas. This poster discusses creating content for student success using new case studies, worksheets, and instructor-created video for better instruction and feedback.
Date: April 12, 2013
Creator: Ganesh, Gopala
Item Type: Refine your search to only Poster
Partner: UNT College of Business
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