The spectrum of two interesting stochastic matrices (open access)

The spectrum of two interesting stochastic matrices

Article discusses the determination of the spectrum of two interesting stochastic matrices appearing in an engineering paper.
Date: January 21, 2020
Creator: Anghel, Nicolae
System: The UNT Digital Library
Testing gene-environment interactions for rare and/or common variants in sequencing association studies (open access)

Testing gene-environment interactions for rare and/or common variants in sequencing association studies

Article describes study in which novel approaches to test the effects of gene-environment (GE) interactions of rare and/or common risk, and/or protective variants in sequencing association studies were developed.
Date: March 10, 2020
Creator: Zhao, Zihan; Zhang, Jianjun; Sha, Qiuying & Hao, Han
System: The UNT Digital Library
The genome of jojoba (Simmondsia chinensis): A taxonomically isolated species that directs wax ester accumulation in its seeds (open access)

The genome of jojoba (Simmondsia chinensis): A taxonomically isolated species that directs wax ester accumulation in its seeds

Article describes the high-quality, 887-Mb genome of jojoba assembled into 26 chromosomes with 23,490 protein-coding genes.
Date: March 11, 2020
Creator: Sturtevant, Drew; Lu, Shaoping; Zhou, Zhi-Wei; Shen, Yin; Wang, Shuo; Song, Jia-Ming et al.
System: The UNT Digital Library
Existence of solutions for semilinear problems on exterior domains (open access)

Existence of solutions for semilinear problems on exterior domains

Article proves the existence of an infinite number of radial solutions to ∆u+K(r)f(u) = 0 on ℝᶰ such that limᵣ →∞ u(r) = 0 with prescribed number of zeros on the exterior of the ball of radius R > 0 where f is odd with f < 0 on (0, β), f > 0 on (β, ∞) with f superlinear for large u, and K(r) ∼ r ⁻ᵅ with α > 2(N − 1).
Date: April 15, 2020
Creator: Iaia, Joseph A.
System: The UNT Digital Library
On the standard L-function for GSp2n × GL1 and algebraicity of symmetric fourth L-values for GL2 (open access)

On the standard L-function for GSp2n × GL1 and algebraicity of symmetric fourth L-values for GL2

This article proves an explicit integral representation—involving the pullback of a suitable Siegel Eisenstein series—for the twisted standard L-function associated to a holomorphic vector-valued Siegel cusp form of degree n and arbitrary level.
Date: May 6, 2020
Creator: Pitale, Ameya; Saha, Abhishek & Schmidt, Ralf
System: The UNT Digital Library
Systemic signaling during abiotic stress combination in plants (open access)

Systemic signaling during abiotic stress combination in plants

Article reveals that plants can integrate different local and systemic signals generated during conditions of stress combination. Furthermore, results show that the specific part at which plants sense the two co-occurring stresses makes a significant difference in how fast and efficient they acclimate.
Date: May 29, 2020
Creator: Sengupta, Soham; Azad, Rajeev K.; Zandalinas, Sara I.; Fichman, Yosef; Devireddy, Amith R. & Mittler, Ron
System: The UNT Digital Library
Nematic order on a deformable vesicle with anchoring effects (open access)

Nematic order on a deformable vesicle with anchoring effects

This article proposes a new model to represent a vesicle membrane with internal nematic order whose equilibrium states depend on the competition between the bending, elastic and anchoring energies.
Date: July 7, 2020
Creator: Tierra Chica, Giordano; Guillén-González, Francisco & Rodríguez-Bellido, María Ángeles
System: The UNT Digital Library
Lipophilic signals lead to organ-specific gene expression changes in Arabidopsis seedlings (open access)

Lipophilic signals lead to organ-specific gene expression changes in Arabidopsis seedlings

Article presents a study where whole transcriptome sequencing (RNA-seq) and differential expression analysis were used to identify early (1–3 hr) transcriptional changes induced by the exogenous treatment of NAE 18:2 and NAE 18:3 in cotyledons, roots, and seedlings.
Date: July 15, 2020
Creator: Cannon, Ashley E.; Yan, Chengshi; Burks, David J.; Rao, Xiaolan; Azad, Rajeev K. & Chapman, Kent Dean
System: The UNT Digital Library
MYB30 Orchestrates Systemic Reactive Oxygen Signaling and Plant Acclimation (open access)

MYB30 Orchestrates Systemic Reactive Oxygen Signaling and Plant Acclimation

This article explores the relationship among MYB30, the ROS wave, and systemic acclimation in Arabidopsis by determining the SAA response to HL stress of MYB30 mutants and wild-type plants.
Date: July 22, 2020
Creator: Fichman, Yosef; Zandalinas, Sara I.; Sengupta, Soham; Burks, David J.; Meyers, Ronald J., Jr.; Azad, Rajeev K. et al.
System: The UNT Digital Library
Existence and nonexistence of radial solutions for semilinear equations with bounded nonlinearities on exterior domains (open access)

Existence and nonexistence of radial solutions for semilinear equations with bounded nonlinearities on exterior domains

Article studies radial solutions of ∆u + K(r)f(u) = 0 on the exterior of the ball of radius R > 0 centered at the origin in ℝᶰ where f is odd with f < 0 on (0, β), f > 0 on (β, δ), f ≡ 0 for u > δ, and where the function K(r) is assumed to be positive and K(r) → 0 as r → ∞.
Date: December 1, 2020
Creator: Iaia, Joseph A.
System: The UNT Digital Library
On Polish groups admitting non-essentially countable actions (open access)

On Polish groups admitting non-essentially countable actions

Article addresses the question whether every Polish group that is not locally compact admits a Borel action on a standard Borel space whose associated orbit equivalence relation is not essentially countable. The authors e answer this question positively for the class of all Polish groups that embed in the isometry group of a locally compact metric space.
Date: September 17, 2019
Creator: Kechris, Alexander S.; Malicki, Maciej; Panagiotopoulos, Aristotelis & Zielinski, Joseph
System: The UNT Digital Library