UNT Scholarly Works - 15 Matching Results

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open access

Altered expression of ionotropic L-Glutamate receptors in aged sensory neurons of Aplysia californica

Description: Article describes study in which mRNA expression of iGluR was quantified in two sensory neuron clusters of two cohorts of Aplysia californica (Aplysia) at both sexual maturity (~8 months) and advanced age (~12 months) in order to examine if changes in ionotropic L-Glu receptor (iGluR) transcription underlie reduced physiology8
Date: May 23, 2019
Creator: Greer, Justin B.; Mager, Edward M. & Fieber, Lynne A.
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Amplification of photoacoustic effect in bimodal polymer particles by self-quenching of indocyanine green

Description: This article presents a new type of bimodal contrast agent that is based on the self-quenching of indocyanine green (ICG) encapsulated in a biocompatible and biodegradable polymer shell.
Date: August 23, 2019
Creator: Mokrousov, Maksim D.; Novoselova, Marina V.; Nolan, Jackie; Harrington, Walter; Rudakovskaya, Polina; Bratashov, Daniil N. et al.
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Corrosion Behavior of Selectively Laser Melted CoCrFeMnNi High Entropy Alloy

Description: The article focuses on a study that widens the toolbox to manufacture HEAs with exceptional corrosion resistance by additive manufacturing. CoCrFeMnNi high entropy alloys (HEAs) were additively manufactured (AM) by laser powder bed fusion and their corrosion resistance in 3.5 wt% NaCl solution was studied by potentiodynamic polarization and electrochemical impedance spectroscopy tests. A systematic study of AM CoCrFeMnNi HEAs’ porosity under a wide range of laser processing parameters was condu… more
Date: September 23, 2019
Creator: Ren, Jie; Mahajan, Chaitanya; Liu, Liang; Follette, David; Chen, Wen & Mukherjee, Sundeep
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
open access

Evaluation of a Chicken 600K SNP genotyping array in non-model species of grouse

Description: This article tested the cross-species application of the Affymetrix 600K Chicken SNP array in five species of North American prairie grouse (Centrocercus and Tympanuchus genera). This study study provided evidence for successful cross-species application of the chicken SNP array in grouse which diverged ca. 37 mya from the chicken lineage. As far as the authors are concerned, this is the first reported application of a SNP array in non-passerine birds, and it demonstrates the feasibility of usi… more
Date: April 23, 2019
Creator: Minias, Piotr; Dunn, Peter O.; Whittingham, Linda A.; Johnson, Jeff A. & Oyler-McCance, Sara
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Existence of Infinitely Many Solutions for Singular Semilinear Problems on Exterior Domains

Description: Article proving the existence of infinitely many radial solutions of ∆𝓊+𝐾(𝓇) ƒ (𝓊) = 0 on the exterior of the ball of radius R > 0, BR, centered at the origin in ℝᴺ with u = 0 on ∂BR and lim/r→∞ 𝓊(𝓇) = 0 where N > 2, f is odd with f < 0 on (0, β), f > 0 on (β, ∞), f is superlinear for large u, ƒ(𝓊) ∼ −1/(|𝓊|𝘲⁻¹𝓊) with 0 < q < 1 for small u, and 0 < 𝐾(𝓇) ≤ 𝐾₁/r∝ with 𝑁 + q(𝑁 − 2) < ∝ < 2(𝑁− 1) for large r.
Date: September 23, 2019
Creator: Iaia, Joseph A.
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Fundamentals of three-dimensional Yb-fiber Nd:YAG laser machining of structural bone

Description: This article presents a study that aims to understand the fundamental aspects of the laser-bone interaction in three-dimensional laser machining of the bone through an integrated experimental-computational approach.
Date: September 23, 2019
Creator: Dahotre, Narendra B.; Pantawane, Mangesh V.; Robertson, William B.; Khan, Riaz J. K. & Fick, Daniel P.
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
open access

Influence of ordered L1₂ precipitation on strain-rate dependent mechanical behavior in a eutectic high entropy alloy

Description: This article focuses on Al0.7CoCrFeNi, a lamellar dual-phase (fcc + B2) precipitation-strengthenable eutectic high entropy alloy. The back-stresses from the coherent L12 precipitate were insufficient to cause improvement in twin nucleation, owing to elevated twinning stress under quasi-static testing. However, under dynamic testing high density of twins were observed.
Date: April 23, 2019
Creator: Gwalani, Bharat; Gangireddy, Sindhura; Zheng, Yufeng; Soni, V.; Mishra, Rajiv & Banerjee, Rajarshi
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
open access

Mechanical Properties of Chemically Modified Clay

Description: Article uses first principles methods to compare the mechanical properties of lizardite Mg3(Si2O5)(OH)4, a polymorph of serpentine family, with the new compounds derived by substituting Mg ions with isovalent elements from different chemical groups.
Date: September 23, 2019
Creator: Gusmão, M. S.; Gopal, Priya; Siloi, Ilaria; Curtarolo, Stefano; Fornari, Marco & Buongiorno Nardelli, Marco
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

One thousand plant transcriptomes and the phylogenomics of green plants

Description: Article describes the results of the One Thousand Plant Transcriptomes Initiative's efforts to sequence the vegetative transcriptomes of 1,124 species that span the diversity of plants in a broad sense (Archaeplastida), including green plants (Viridiplantae), glaucophytes (Glaucophyta) and red algae (Rhodophyta).
Date: October 23, 2019
Creator: One Thousand Plant Transcriptomes Initiative
Item Type: Refine your search to only Article
Partner: UNT College of Science

Preparing Linguists’ Field Recordings and Datasets for Ingest into a Digital Library System: Lessons from Creating the Lamkang Language Resource at the University of North Texas Digital Library

Description: Presentation on the long term preservation of and universal access to language data which may tap into typologically rare phenomena and which represents the intangible and irreplaceable heritage of indigenous communities. This language data can be in the form of audio, video, picture, and various digital formats. In order to prepare the source files of a documentation project for ingest to a digital library, linguists and digital librarians must develop a common procedure that takes into consid… more
Date: May 23, 2019
Creator: Burke, Mary; Chelliah, Shobhana Lakshmi & Phillips, Mark Edward
Item Type: Refine your search to only Presentation
Partner: UNT College of Information

Tiny Tweaks: Small Interventions to Help Improve Student Worker Performance

Description: Presentation for Texas Conference on Digital Libraries 2019. This presentation discusses ways to enhance student assistants productivity and shares UNT's experiences, including simplifying workflows and making small changes in training that can go long ways in terms of improving students overall performances.
Date: May 23, 2019
Creator: Willis, Shannon
Item Type: Refine your search to only Presentation
Partner: UNT Libraries

Updates from the 3DHotbed Collection

Description: This presentation highlights the progress of the 3D History of the Book Education (3Dhotbed) collection. The team has focused on creating workflows, promoting the collection, adding new material, and assessment of the collection by users. It was presented at the 2019 Texas Conference on Digital Libraries held in Austin, Texas.
Date: May 23, 2019
Creator: McIntosh, Marcia
Item Type: Refine your search to only Presentation
Partner: UNT Libraries
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