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Abscisic acid regulates secondary cell-wall formation and lignin deposition in Arabidopsis thaliana through phosphorylation of NST1 (open access)

Abscisic acid regulates secondary cell-wall formation and lignin deposition in Arabidopsis thaliana through phosphorylation of NST1

Article using a combination of biochemical and genetic approaches to show how ABA can regulate lignin biosynthesis. This work provides a basis for designing trees and other biomass plants that are better adapted to stress and climate change. This article includes a correction on the first page.
Date: February 2, 2021
Creator: Liu, Chang; Yu, Hasi; Rao, Xiaolan; Li, Laigeng & Dixon, R. A.
Object Type: Article
System: The UNT Digital Library
Airborne LiDAR Intensity Correction Based on a New Method for Incidence Angle Correction for Improving Land-Cover Classification (open access)

Airborne LiDAR Intensity Correction Based on a New Method for Incidence Angle Correction for Improving Land-Cover Classification

This article considers positional shift and rotation angle deviation of the laser scanner and the inertial measurement unit (IMU) and presents a new method for calculating the incident angle based on the rigorous geometric measurement model for airborne light detection and range (LiDAR).
Date: February 1, 2021
Creator: Wu, Qiong; Zhong, Ruofei; Dong, Pinliang; Mo, You & Jin, Yunxiang
Object Type: Article
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 115, No. 5, Ed. 1 Thursday, February 4, 2021 (open access)

The Altus Times (Altus, Okla.), Vol. 115, No. 5, Ed. 1 Thursday, February 4, 2021

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: February 4, 2021
Creator: Hilley, Kevin
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 115, No. 6, Ed. 1 Thursday, February 11, 2021 (open access)

The Altus Times (Altus, Okla.), Vol. 115, No. 6, Ed. 1 Thursday, February 11, 2021

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: February 11, 2021
Creator: Hilley, Kevin
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 115, No. 7, Ed. 1 Thursday, February 18, 2021 (open access)

The Altus Times (Altus, Okla.), Vol. 115, No. 7, Ed. 1 Thursday, February 18, 2021

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: February 18, 2021
Creator: Hilley, Kevin
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 115, No. [8], Ed. 1 Thursday, February 25, 2021 (open access)

The Altus Times (Altus, Okla.), Vol. 115, No. [8], Ed. 1 Thursday, February 25, 2021

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: February 25, 2021
Creator: Hilley, Kevin
Object Type: Newspaper
System: The Gateway to Oklahoma History
Alumni Spotlight #8: UNT Day at the Capitol with Byron Campbell transcript

Alumni Spotlight #8: UNT Day at the Capitol with Byron Campbell

Podcast produced by the Osher Lifelong Learning Institute (OLLI) that features an interview with UNT Alumnus Byron Campbell, Senior Partner at Capitol Insights. Susan and Byron discuss 2021's Day at the Capitol, a program connecting UNT students with Texas lawmakers. Byron's personal goals for the initiative and changes being made to the program due to the COVID-19 pandemic are also discussed.
Date: February 3, 2021
Creator: University of North Texas. Osher Lifelong Learning Institute.
Object Type: Sound
System: The UNT Digital Library
Anion-enhanced excited state charge separation in a spiro-locked N-heterocycle-fused push-pull zinc porphyrin (open access)

Anion-enhanced excited state charge separation in a spiro-locked N-heterocycle-fused push-pull zinc porphyrin

This article presents a new type of push–pull charge transfer complex, viz., a spiro-locked N-heterocycle-fused zinc porphyrin, ZnP-SQ, that is shown to undergo excited state charge separation, which is enhanced by axial F⁻ binding to the Zn center. Spectroelectrochemical studies are used to identify the spectra of charge separated states and charge separation upon photoexcitation of ZnP is established.
Date: February 24, 2021
Creator: Chahal, Mandeep K.; Liyanage, Anudradha; Alsaleh, Ajyal Z.; Karr, P. A.; Hill, Jonathan P. & D'Souza, Francis
Object Type: Article
System: The UNT Digital Library

[Annette Becker adjusting a dress by Marta de Diego]

Photograph of UNT Texas Fashion Collection director Annette Becker adjusting a dress by Marta de Diego during collection digitization.
Date: February 16, 2021
Creator: Desoto, Megan
Object Type: Photograph
System: The UNT Digital Library
Anti-racist Pedagogy in Art Education: K-12/Higher Education captions transcript

Anti-racist Pedagogy in Art Education: K-12/Higher Education

Video recording featuring co-hosts Lauren Cross, Ph.D., and Kathy Brown, Ph.D., engage in ongoing conversations about anti-racist pedagogy in the arts and design. Joined by distinguished guest panelists, Joni Boyd Acuff, Ph.D., and James Haywood Rolling Jr., Ed.D., this first installment of the 2044 series introduces Afrofuturism and the ways that it can help reimagine art discourses, laying the groundwork for establishing Afrofuturism as a framework for conceptualizing and enacting anti-racist art education practice. In addition to sharing their work and how it relates to Afrofuturism and futurist thinking, the panelists discuss how recognizing Black and Brown artists and advocating for racial literacy is essential to creating and maintaining a racial consciousness practice in K-12 education.
Date: February 12, 2021
Creator: Brown, Kathy J.; Cross, Lauren E.; Acuff, Joni Boyd & Rolling, James Haywood, Jr.
Object Type: Video
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 14, Ed. 1 Tuesday, February 2, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 14, Ed. 1 Tuesday, February 2, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 2, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 15, Ed. 1 Thursday, February 4, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 15, Ed. 1 Thursday, February 4, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 4, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 16, Ed. 1 Sunday, February 7, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 16, Ed. 1 Sunday, February 7, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 7, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 17, Ed. 1 Tuesday, February 9, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 17, Ed. 1 Tuesday, February 9, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 9, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 18, Ed. 1 Thursday, February 11, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 18, Ed. 1 Thursday, February 11, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 11, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 19, Ed. 1 Sunday, February 14, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 19, Ed. 1 Sunday, February 14, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 14, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 20, Ed. 1 Tuesday, February 16, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 20, Ed. 1 Tuesday, February 16, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 16, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 21, Ed. 1 Thursday, February 18, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 21, Ed. 1 Thursday, February 18, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 18, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 22, Ed. 1 Sunday, February 21, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 22, Ed. 1 Sunday, February 21, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 21, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 23, Ed. 1 Tuesday, February 23, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 23, Ed. 1 Tuesday, February 23, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 23, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 24, Ed. 1 Thursday, February 25, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 24, Ed. 1 Thursday, February 25, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 25, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 25, Ed. 1 Sunday, February 28, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 25, Ed. 1 Sunday, February 28, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 28, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
Bifunctional activation of methane by bioinspired transition metal complexes. A simple methane protease model (open access)

Bifunctional activation of methane by bioinspired transition metal complexes. A simple methane protease model

Article modeling Metal-based bifunctional methane activators using density functional theory. The research yields insight into possible avenues for bio-inspired methane activators.
Date: February 15, 2021
Creator: Anderson, Mary E.; Marks, Michael B. & Cundari, Thomas R., 1964-
Object Type: Article
System: The UNT Digital Library
Calculation of the Vapour Pressure of Organic Molecules by Means of a Group-Additivity Method and Their Resultant Gibbs Free Energy and Entropy of Vaporization at 298.15 K (open access)

Calculation of the Vapour Pressure of Organic Molecules by Means of a Group-Additivity Method and Their Resultant Gibbs Free Energy and Entropy of Vaporization at 298.15 K

Article presenting the calculation of the vapour pressure of organic molecules at 298.15 K using a commonly applicable computer algorithm based on the group-additivity method. The standard entropy of vaporization ΔS°vap has been determined and compared with experimental data of 1129 molecules, exhibiting excellent conformance with a correlation coefficient R2 of 0.9598, a standard error σ of 8.14 J/mol/K and a medium absolute deviation of 4.68%.
Date: February 17, 2021
Creator: Naef, Rudolf & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library